baber/WOPTO huggingface dataset:
Patent JP-S63284747-A (JP)
Title: Sample image display device
Inventor: SATO YUTAKA
IPC: H01J37/22
Filed: 1987-05-14
Abstract: PURPOSE:To facilitate comparison of an ideal pattern with an actual sample image for improving workability by drawing up the ideal pattern to be formed on a sample surface and displaying the image of the ideal pattern superposed over the sample image on a screen or in another position on the screen. CONSTITUTION:The display device in the caption is provided with a design pattern drawing up means 21 and 2 frame memory 23 for displaying an ideal pattern 40 obtained by the design pattern drawing up means 21 on a CRT indicator 18. The design pattern drawing up means 21 receives input of design data stored in a magnetic tape 22 or the like used for drawing up an actual pattern 30 on an observation sample 9 and draws up a design pattern 40 serving as the ideal pattern formed on the observation sample 9 from the above design data. Thereby, since the design pattern 40 is displayed by being superposed on the actual pattern 30, any observer can immediately understand the relationship between the actual pattern 30 and the design pattern 40 and make comparative observation on both patterns very easily.
Patent JP-S5641347-A (JP)
Title: Aluminum alloy clad for vacuum brazing
Inventor: KAWASE HIROSHI
IPC: B32B15/01
Filed: 1979-09-13
Abstract: PURPOSE:To obtain the titled clad superior to a conventional clad in corrosion preventing effect by cladding one side or both sides of a core material having a specified composition contg. Mg, Mn, Si, etc. with a shell material having a specified composition contg. Zn, Ca, Li, etc. CONSTITUTION:One side or both sides of a core material consisting of, by wt., 0.05-1% Mg, one or more among <=1.5% Mn, <=1% Si, <=0.4% Cu and <=0.2% Zr and the balance Al are clad with a shell material consisting of 0.1-20% Zn, 0.01-20% in total of one or more among Ca, Li, Na and K and the balance Al by a known method. To keep the potential of the core material higher than that of the shell material at all times the shell material protects the core material at any state. Accordingly, the resulting Al alloy clad shows superior cathodic protection effect.
Patent JP-H01286595-A (JP)
Title: Chrominance signal processing circuit
Inventor: WATANABE OSAMU
IPC: H04N9/83
Filed: 1988-05-12
Abstract: PURPOSE:To reproduce a chrominance signal up to a high frequency component by envelope-detecting a sideband component obtained with suppressing a sub- carrier frequency component from a carrier chrominance signal by means of an envelope detecting circuit, and changing the amplification degree of the carrier chrominance signal by means of an amplitude modulating circuit using the output of the circuit as a modulated signal. CONSTITUTION:A band blocking filter 14 extracts a hue changing point, etc., having many high frequency components (b), by pulling out the high frequency component (b) from a carrier chrominance signal (a), detects the envelope of the output signal by an envelope detecting circuit 16, and its output is added to an amplitude modulating circuit 17. Consequently, the signal to change the carrier chrominance signal (a) at the point where the high frequency component (b) exists, and to emphasize the high frequency component (b) is obtained. Thus, the high frequency (b) of the carrier chrominance signal (a) attenuated by receiving band restriction can be restored by a magnetic recording-reproducing device, etc., and the clearness and resolution of a color can be enhanced.
Patent JP-S61276947-A (JP)
Title: Shape memory ti-ni alloy having small hysteresis and its manufacture
Inventor: SEO TAKEHISA
IPC: C22F1/00
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a shape memory alloy having remarkably small hysteresis by subjecting a shape memory Ti-Ni alloy having a specified composition to heating, cooling, cold working and aging under prescribed conditions. CONSTITUTION:An alloy consisting of 49.0-50.3atom% Ni and the balance Ti is heated to 600-1,100 deg.C and cooled to carry out soln. heat treatment, and it is cold worked at 5-60% working rate and aged at 300-600 deg.C to obtain a shape memory Ti-Ni alloy having small hysteresis. The alloy has a composite structure consisting of a Ti-Ni phase and other phase and satisfies formulae As-Mf<=15 deg.C and Af-Ms<=15 deg.C (where Ms and Mf are martensitic transformation start and finish temps., respectively, and As and Af are reverse transformation start and finish temps., respectively).
Patent JP-H10304939-A (JP)
Title: Driving control device of electric moving shelf device
Inventor: KIKUCHI NORIYUKI
IPC: A47B53/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving control device of an electric moving shelf device with good operability and low manufacturing costs by reducing switches or the like to the utmost, and by making wiring to a minimum. SOLUTION: An electric moving shelf device is provided with two or more moving shelves 3a and 3b to move in crosswise direction with a fixed shelf 2 on the back side, where driving motors 8a and 8b for moving the moving shelves 3a and 3b are provided on each of the moving shelves 3a and 3b. In this case, moving switches 18a, 19a, 18b, and 19b, which are combinedly used for safety stop switches, are provided on each moving shelf. A control circuit is provided for controlling the motors to move and safely stop the moving shelves moving in crosswise direction with respect to the fixed shelf by the switches 18a, 19a, 18b, and 19b.
Patent JP-S5742320-A (JP)
Title: Method and apparatus for removing nox in baking furnace for powdered raw material
Inventor: ABE HIDEKAZU
IPC: C04B7/44
Filed: 1980-08-28
Abstract: PURPOSE: To raise the calcining rate of raw materials at low temperatue by a method in which a denitrification furnace is provided between a rotary kiln and a calcinatory furnace, waste gas from the kiln is introduced into the denitrification furnace and kept in a reductive atmosphere, and part of calcined raw materials from separating cyclone is returned to the calcinatory furnace.  
     CONSTITUTION: In a baking furnace for raw materials for cement, the raw materials charged in a suspension preheater 1 from a chute 11 are heated to approx. 700°C, and put in a calcinatory furnace 2 where they are diffused by high-temperature gas. And, part of raw materials calcined by the combustion fuels supplied from a fuel supplyer 3 is separated from the calcinatory furnace 2, drawn out of the furnace 2, and then put in a denitrification furnace through a circulating chute 13 as a catalyst containing CaO as the main component. The high temperature waste gas from the rotary kiln 8 is denitrified in the denitrification furnace 4, mixed with combustion gas in the calcinatory furnace 2, and burned with fuel from the fuel supplier 3. The high-temperature gas thus formed preheats raw materials in a preheater 1 through a separating cyclone 6 and a duct 22, and then discharged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5821314-A (JP)
Inventor: MORI TOSHIO
IPC: H01L41/39
Filed: 1981-07-29
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-S5742707-A (JP)
Title: Production of glycidyl group-containing styrene/ conjugated diene rubber
Inventor: IKEDA HIROHARU
IPC: C08F2/00
Filed: 1980-08-27
Abstract: PURPOSE: To prevent rubber from increasing in Mooney viscosity and from gelling, by carrying out the recovery of unreacted monomers and the coagulation of the latex of titled rubber obtained by emulsion polymerization, while maintaining the latex at a specified pH by addition of a weakly acidic substance.  
     CONSTITUTION: A rubber latex is obtained by emulsion-polymerizing a glycidyl group-containing monomer, styrene and a 4W5C conjugated diene by using a fatty acid ester, e.g., sodium laurate and/or a rosin acid salt a emulsifiers. An aqueous solution of a weakly acidic substance, e.g., potassium dihydrogen-phosphte, is added to the rubber latex to maintain the latex at a pH of 5.0W7.5. While being maintained in this state, the latex is deprived of unreacted monomers by an operation such as steam stripping and then coagulated to obtain titled rubber.  
     EFFECT: The stability of the latex is not injured before the coagulation step. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60263366-A (JP)
Title: Medium protecting device of floppy disk driver
Inventor: MINE KAZUNORI
IPC: G11B17/03
Filed: 1984-06-08
Abstract: PURPOSE:To clamp a magnetic medium for protection with a simple structure and also to simplify a motor control circuit, by turning a rotatable support plate with an operation shaft to press the magnetic medium to a spindle and controlling said operation shaft with a clamp lock. CONSTITUTION:A support plate 13 holding a clamp 12 set opposite to a spindle 2 is supported by a support shaft 15. A clamp lock 21 is kept vertical with the plate 13 detached from the spindle 2 before a magnetic medium 39 is loaded. When the medium 39 is loaded, the lock 21 is pushed and fallen. Then an operation shaft 17 is released and pushed by a cam 18. Thus the medium 39 is pressed to a spindle 2, and the lock 21 is fallen further and detached from the medium 39. Therefore, the rotation of the shaft 17 is controlled by the lock 21, and a magnetic head 9 is protected with a head arm 6 set apart from a carrier 3. The medium 39 is floated from the spindle 2 for increase of the head lifetime, and the control circuit of a motor can be simplified.
Patent JP-H05289998-A (JP)
Title: Handy type computer
Inventor: OKI SHINJI
IPC: G06F15/02
Filed: 1992-04-10
Abstract: PURPOSE:To easily change a program by providing this handy type computer with a flash memory for storing an application program and a non-volatile memory previously storing a loader program. CONSTITUTION:The EEPROM (non-volatile memory) 13 previously storing a loader program, the flash memory 14 storing an application program and a reference program and other units are connected to a bus line 10 connected to a CPU 12. At least an application program out of programs stored in an IC card 23 is read out by the loader program previously stored in the EEPROM 13 and the read program is stored in the memory 14. Since a program can be changed only by using the IC card 23 storing necessary programs, the substitution of a ROM is made unnecessary and the program can easily be changed.
Patent JP-2000074832-A (JP)
Title: Oil contamination degree measuring device
Inventor: KWON OH KWAN
IPC: G01N15/06
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure the contaminated particles in lubricating oil in a real time and qualitatively analyze the contaminated particles in the lubricating oil by preventing the characteristics of a light emitting means and a light receiving means from being changed by a temperature change of an oil sample. SOLUTION: When oil is sufficiently circulated, a circulating pump 11 is stopped, and a vacuum pump 12 is operated to remove the air bubbles contained in the oil. After the bubbles in the oil are perfectly removed, the vacuum pump 12 is stopped, the atmosphere is returned to the atmospheric condition to measure the optical density J2 of the using oil. A valve is then opened and closed to discharge the sample oil in a measuring sensor part.  The total contamination degree contained in the oil and the contamination concentration of normally magnetic body and non-magnetic body are determined by calculation from the measured optical density J2 of the using oil and the optical density J3 when a magnetic field is added after 60 seconds, and the optical density J4 after removal of the magnetic field, and the contamination concentration of particles is determined by use of these calculated values. According to this, is can be effectively grasped that which part of the mechanical element within a system is seriously worn.
Patent JP-S61276414-A (JP)
Title: Set rest flip-flop circuit
Inventor: MIYAKI YUJI
IPC: H03K3/037
Filed: 1985-05-31
Abstract: PURPOSE:To keep the duty ratio constant and to prevent malfunction of the title circuit using a delay circuit to retard a leading time of a waveform thereby matching the leading time to the delay time of the trailing time. CONSTITUTION:An output section of gate circuits 1, 2 constituting an FF is provided with a delay means comprising a diode D1 or D2 with fast response speed and a resistor R1 or R2. Resistance value of the resistors R1, R2 is selected to use a difference from charge-time by the diodes thereby adjusting the signal delay time. Thus, the signal duty ratio is kept constant so as to prevent malfunction.
Patent JP-H0413902-A (JP)
Title: Display device of scanning-type tunnel microscope
Inventor: SHOJI HIROAKI
IPC: H01J37/28
Filed: 1990-05-08
Abstract: PURPOSE:To enable arbitrary designation of a spot of measurement by providing an image display means which displays an image obtained by a beam-type measuring means and an image obtained by a tunnel-current-type measuring means on the same display screen and by providing an input means which designates the position of the spot of measurement by the tunnel-current-type measuring means on the basis of the image by the beam-type measuring means. CONSTITUTION:A scanning-type tunnel microscope (STM) is constructed in combination with a scanning-type electron microscope (SEM). An electron beam 1 of the SEM is applied to a sample 4 and an SEM image of the sample 4 is recorded in an image memory 7 and displayed in a monitor 9 through a D/A converter 8. A measurer provided s reference point in the image and moves this reference point on the image to a spot to be measured by the STM. A control element 16A of an arithmetic processing device 16 calculates the distance of movement from the above-mentioned reference point to the spot of measurement. Using a value obtained by this calculation, a differential mechanism control circuit 15 disposes the spot of the sample 4 to be measured by the STM vartically below a probe 10 by a differential mechanism 3a.
Patent JP-S62275211-A (JP)
Title: Image pickup camera for fiber scope
Inventor: EINO TERUO
IPC: H04N5/335
Filed: 1986-05-22
Abstract: PURPOSE:To process the output video signal of an image pickup means by a video processor for an electronic scope in common without any decrease in sensitivity by providing a means which cancels a clock component in the output video signal and a signal amplifying means which amplifies the output signal of the canceling means. CONSTITUTION:Television cameras for the electronic scope and a fiber scope has a different in cable length frequently and a delay circuit 42 is provided so as to absorb a phase difference due to said difference. Horizontal driving pulses phih outputted by the delay circuit 42 are supplied to a CCD 32 and also supplied to the inverted input terminal of a differential amplifier 34 through an attenuator 44. The differential amplifier 34 subtracts the output horizontal driving pulses phih of the delay circuit 42 from the output signal Vo of the CCD 32 and supplies the result to an amplifier 36. Thus, the horizontal driving pulses phih are subtracted from the video signal Vo by using a proper ratio to cancel the clock component in the video signal and a signal whose video component only is amplified is outputted from the amplifier 36 and supplied to the video processor 14.
Patent JP-S62275067-A (JP)
Inventor: MATSUHIRO KEIJI
IPC: C04B35/58
Filed: 1987-05-16
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-S5644439-A (JP)
Title: Secondary backup valve for carbureter
Inventor: SAKAMOTO SHINGI
IPC: F02M11/00
Filed: 1979-09-14
Abstract: PURPOSE: To reduce a creation of a secondary shock by means that at a rapid acceleration a greater moment is applied to a secondary backup valve which is provided in a secondary suction port of a carbureter.  
     CONSTITUTION: A secondary backup valve 6 inside a suction port 3 of a carbureter body 1 has a curved counter lever 9 which is secured to each one end of a valve body 7 and a valve rod 8. The rod 8 supports the valve body 7 to turn it freely. A counterweight 9a is stuck to a free end of the counter lever 9. A rocking pipe 11 closed at both ends is pivoted as to swing on a shaft 12 whose suspending arm 10 is fixed to the external face of the body 1. The rocking pipe 11 contains a spherical sub-weight 13 which freely rolls inside and the internal end 11a of the rocking pipe 11 is located above the lever 9. When a valve opening exceeds a specific degree, the sub-weight 13 is rolled left to gain a satisfactory operating characteristics. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07323280-A (JP)
Title: Pure water supply device
Inventor: MOMOHARA HIROTAKA
IPC: C02F1/60
Filed: 1994-05-31
Abstract: PURPOSE:To produce a high-purity stored water by reducing a silica concn. to a pure water storage tank. CONSTITUTION:A silica removing device 6 is connected at a down stream side of a pure water production device 2, and the pure water storage tank 3 is connected at the down stream side of the silica removing device 6. A hollow fiber membrane module is assembled into the silica removing device 6, and a cake layer of iron oxide having 0. 1-10mum thickness is pre--coated on the surface of the hollow fiber membrane. The silica in a liq. flowed from the pure water production device 2 is removed by the hollow fiber membrane and the cake layer, and the silica concn. of the stored water in the pure water storage tank 3 is reduced. As a result, the silica concn. in the water used at a nuclear power plant is reduced and a high-purity water of a reactor is obtained.
Patent JP-H07323238-A (JP)
Title: Fixed jaw plate for jaw crusher
Inventor: CHO MASAMICHI
IPC: B02C1/10
Filed: 1994-05-31
Abstract: PURPOSE:To equalize the wear of the lower part and the central part and reduce the variation in a nipple angle to prevent the lowering of crushing capacity even when turned upside down with respect to a fixed jaw plate for a jaw crusher in which a high hard block is fitted in the front and also which is used, turned upside down in vertical symmetry. CONSTITUTION:In ridge and groove fitting-in recessed parts 15, 16 provided on ridge parts 12 and groove parts 13 in the front of a plate body 11 respectively, ridge and groove parts 17, 18 made harder than the plate body 11 are fitted to form a plate. The ridge and groove blocks 17, 18 consist of high hard ridge and groove blocks 17a, 18a and the hard ridge and groove blocks 17b, 18b having lower hardness than that of the high hard ridge and groove blocks 17a, 18a. And also the high hard ridge and groove blocks 17a, 18a are fitted in the upper and lower parts of the plate body 11 respectively and the hard ridge and groove blocks 17b, 18b are fitted in the central part to form a fixed jaw plate 3'.
Patent JP-S5642951-A (JP)
Title: Welding and sealing of monoblock-type storage battery and its device
Inventor: SANO ICHIROU
IPC: H01M50/169
Filed: 1979-09-18
Abstract: PURPOSE:To weld and seal the monoblock container of a storage battery and its lid excellently by fusing their joints in such a manner that the end of the side wall and that of the mid partition wall of either of the container and the lid have a stepped portion from each other. CONSTITUTION:A monoblock container 1 has a mid partition wall 1b, and a lid 2 has a mid partition wall 2b. The joints of the container 1 and those of the lid 2 are fused with the help of a hot plate 3. After that, the container 1 and the lid 2 are pressed and welded to be hermetically sealed. In this process, the end 1c of a side wall 1a, the end 2c of a side wall 2a, the end 2c of the mid partition wall 1b, and the end 2d of the mid partition wall 2b are fused with the help of a hot plate 3 in such a manner that there are stepped portions between the end 1c, 1d, 2c and 2d. Becuase of the stepped portions, the end 1d of the mid partition wall 1b is fused after the end 1c of the side wall 1a is fused. Therefore the mid partition wall 1b is less fused and works as a stopper, and an excellent heat-seal strength can be obtained. The stepped portions between the fused ends are formed by a concave surface 4 provided on the hot plate 3.
Patent JP-H09305524-A (JP)
Title: Multifunctional peripheral device
Inventor: MINAMIZAWA FUMIHIRO
IPC: G06F13/12
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the burden of function switching operation or production cost by judging which functional means data are supplied by a peculiar command contained in the data from a computer and automatically replenishing the data to that functional means. SOLUTION: When an AT command peculiar for facsimile communication is contained within 20 bytes from the head of data inputted from a personal computer 1 to an interface 5, the data inputted to the interface 5 are transferred to a modem 8. Then, the modem 8 modulates a carrier wave with the inputted data and sends that carrier wave to a telephone line 11. When the AT command peculiar for facsimile communication is not contained within 20 bytes from the head of data inputted from the personal computer 1 to the interface 5, the data inputted to the interface 5 are transferred to a printer 9. Then, the printer 9 records images or characters on recording paper based on the inputted data.
Patent JP-S5452576-A (JP)
Title: Multilayer display electronic watch
Inventor: AYUSAWA HITOMI
IPC: G01D7/00
Filed: 1977-10-03
Abstract: PURPOSE:To expand the field of functions applicable to an electronic watch by providing a multilayer display device of liquid crystal layers so as to realize various complicated displays of a multifunction watch within the same display frame. CONSTITUTION:In a 2-layer display device consisting of 3 pieces of transparent electrode substrates 51 to 53, liquid crystal layer 54 and reflector 55, by applying an electric field to electrode substrates 51 and 52, the displays of hour, minute, second, date and day may be realized, and by applying an electric field to electrode substrate 52 and 53, the display of calendar of a month may be realized.
Patent JP-2000311892-A (JP)
Title: Plasma treatment apparatus and method
Inventor: HONGO TOSHIAKI
IPC: H01L21/302
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma treatment apparatus capable of uniformly exhausting a treatment chamber, while keeping a susceptor movable in the vertical direction. SOLUTION: A plasma treatment apparatus 100 is equipped with a lift member 142 connected to a susceptor 104, a bellows 134 provided to the base of a processing chamber 102 and capable of keeping the chamber 102 at a reduced pressure, a lift device 136 which is connected to the lift member 142 that extends outward from the base of the processing chamber 102 through the intermediary of a bellows 134 and capable of raising or lowering the susceptor 104 by raising or lowering the lift member 142, and a high-vacuum pump 108 connected to the base of the processing chamber 102 substantially directly underneath the susceptor 104.
Patent JP-S5455543-A (JP)
Title: Preparation of subtituted arylacetic acids
Inventor: TAKEDA MAKOTO
IPC: C07C51/09
Filed: 1977-10-05
Abstract: PURPOSE: To obtain the title compounds which are excellent medicines having anti- inflame matory, anagesic, and antipyretic actions, by reducing substituted anylacetic acid esters.  
     CONSTITUTION: Compounds of formula I: (A is phenozyphenyl, benzoylphenyl, halobiphenylyl, haloanilinophenyl, lower alkoxynaphthyl, lower alkylindanyl, 1-9xo -2-isoindolinyl phenyl, or alkylhalophenyl group; R 1  is H or methyl group, substituted benzyl or d-phenhlethyl group.) are catalytically reduced with hydrogen in the presence of a Pd catalyst and, preferably a sulvent, e.g. a lower alcohol such as methanol, etc. at ordinary temperature and pressure to give compounds of formula II. Preferably, the reaction is carried out at 10W40°C for 0.5W4hr 
     COPYRIGHT: (C)1979,JPO&Japio