baber/WOPTO huggingface dataset:
Patent JP-H04352564-A (JP)
Title: Original scanning device
Inventor: TAKEUCHI YUKIHISA
IPC: G03B27/50
Filed: 1991-05-30
Abstract: PURPOSE:To prevent a scanning means from floating from a guiding member by mounting a pressing member at the scanning means to press a motive force transmitting member and moving the pressing member together with the scanning means. CONSTITUTION:A pressing member 24 with a hook-shaped upper end 24a is provided to eliminate the backlash of a lamp unit and hung by a wire 11 before and behind the lamp unit. A wearing resistance material 24b is fitted to the upper face of a lower end part and faced to the lower plane of a guide rail 8. When this member is mounted to a frame 21, the wire 11 is pulled downward with the lower plane of the rail 8 as a supporting point. Therefore, downward force F is loaded before and behind the frame 21, and a slider 22 is adhered to the rail 8. During scanning, the pressing member 24 is moved together with the lamp unit. Tension T caused by a tension spring equal over the full length is loaded to the wire. Therefore, when the downward displacing amount of the member 24 is equal, the equal force is loaded before and behind the frame 21, and there is no phenomenon of floating one side of the slider 22 from the rail.
Patent JP-H05319702-A (JP)
Title: Elevator control device
Inventor: OBARA KYOKO
IPC: B66B1/06
Filed: 1992-05-20
Abstract: PURPOSE:To obtain an elevator control device which does not shut passengers in a car, even when car service becomes impossible at all floors, but can mitigate the unrest of the passengers. CONSTITUTION:By a service floor cut determination means 5, 4, it is determined whether car service is impossible at all floors or not. When it is determined that the car service is impossible at all floors, a car is returned to an entrance floor or a specified floor by a return means 6. The floor is thus opened for a certain time. Information that a car is going to an entrance floor or a specified floor is given to the passengers by lighting a button 3 in a car for an entrance floor or a specified floor by a lighting means 7 for a destination button in the car.
Patent JP-S5829552-A (JP)
Title: Production of amorphous film by quick cooling method
Inventor: TAKAHASHI KOUICHIROU
IPC: B22D11/06
Filed: 1981-08-14
Abstract: PURPOSE:To produce an amorphous film having a smooth film surface and a large area free from cracking by providing a pair of rollers which are mounted with elastic bodies on the outside circumferences of rotating bodies and further metallic sheets or foils thereon in oppositely and adjacently and introducing and passing a metal between said rollers. CONSTITUTION:Elastic materials 3 are mounted on the outside circumferences of rotating bodies 4 and further metallic sheets or foils 2 are mounted thereon. A pair of such bodies 4 are installed oppositely and adjacently to each other. Natural rubber, synthetic rubber, silicone rubber, synthetic resins, etc. are used for the bodies 4 and the thickness thereof is 0.1-50mm.. Sheets or foils of Al, Ti, Zn, Cu, Ag, Fe, etc. are used for the metallic sheets or foils. The bodies 4, 4 are rotated and a metal 1 is dropped or injected therebetween. The melt 1 past the bodies 4, 4 is formed to a film 6.
Patent JP-H0422120-A (JP)
Title: Thin film semiconductor device
Inventor: KUNII MASABUMI
IPC: H01L21/20
Filed: 1990-05-17
Abstract: PURPOSE:To form a high quality semiconductor thin film on an insulating substrate, and improve performance, by constituting the main part of thin film semiconductor wherein the volume ratio of amorphous component in said film to the whole thin film is smaller than a specified value. CONSTITUTION:An amorphous silicon thin film 102 is deposited on an insulating substrate 101. In this poly-Si thin film, an annealing process for solid phase growth of a thin film is performed. Only the crystal grains having crystal orientation of small activation energy of crystal growth are selectively grown in the slid phase growth annealing, and polycrystalline silicon 103 of large grain diameter is formed. At this time, amorhous regions 104 are microscopically left in crystal grain boundaries 105 of the poly-Si thin film formed at an annealing temperature lower than or equal to 600 deg.C. When the volume ratio rhoof amorphous phase to the total volume to the ratio of Raman scattering cross section of amorphous phase to crystalline phase is used, the amorphous regions 104 transfer to the crystalline region after the annealing process, and rhobecomes smaller than 1.2%. The polycrystalline thin film of large grain diameter obtained in this manner is applied to a thin film transistor.
Patent JP-S63292244-A (JP)
Title: Pseudo fault generating system
Inventor: YANO MASAYUKI
IPC: G06F11/28
Filed: 1987-05-25
Abstract: PURPOSE:To improve the inspection accuracy of a program, by designating the generating part of a pseudo fault by combining a specific position in a program targeted to be inspected and an specific passing position of the fault prior to the above specific position. CONSTITUTION:An initialization part 12, after receiving pseudo fault generation information from an input part 11 and registering it in a storage part 15, saves original instructions I, I1-In existing in a pseudo fault generating position A in the program 10 targeted to be inspected and the fault passing positions a1-an respectively from the program 10 targeted to be inspected to the storage part 15. After that, when a first start up instruction already set at the fault passing position a1 is executed according to the travel of the program 10 targeted to be inspected, a fault passing position monitoring part 13 is started up by the above execution. When a second start up instruction already set at the pseudo fault passing position A of the program 10 targeted to be inspected is executed in parallel with the monitoring of the fault passing position, a pseudo fault generating part 14 is started up by the above execution. In such a way, by generating the pseudo fault fitting to the specific part on the travel path of the program targeted to be inspected the inspection accuracy of the program can be improved.
Patent JP-S617597-A (JP)
Inventor: ONODA YOSHIMITSU
IPC: H05B41/18
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02306335-A (JP)
Title: Window updating system
Inventor: SAKAMOTO MITSUTAKA
IPC: G06F3/048
Filed: 1989-05-20
Abstract: PURPOSE:To prevent the degradation of the processing performance in a computer system by taking out a segment concerned and displaying it on a window when a window updating part detects a window updating flag which is turned on. CONSTITUTION:An exit scheduler 3-1 activates an exit program 2-4 in correspondence with the enlargement operation of the window and sets the window updating flag 2-2 to be 'ON'. When the window updating part 2-3 detects that the window updating flag 2-2 is 'ON', the segment concerned, which is taken out from a segment storage area 2-1, is transferred to a window manager 3 and is displayed on the window 4. Thus, exclusive control be comes possible with a simple constitution and a form that the exit program of an OS level is not queued, and the degradation of processing performance in the computer system is prevented.
Patent JP-S6020545-A (JP)
Title: Solder-dip device
Inventor: YAMADA KOUHEI
IPC: B23K3/06
Filed: 1983-07-15
Abstract: PURPOSE:To enable to execute a solder-dip process without necessitating mechanical holding by a method wherein a processing material consisting of a paramagnetic material is conveyed using magnetically attractive force, and immersed in a solder liquid during conveyance thereof. CONSTITUTION:A DHD type diode 1 reaching the outlet of the outlet tube 3 of a parts feeder 2 is magnetically attracted at the prescribed interval on the circumference of a rotating magnetic drum 4, passes in the jet of molten solder 9 in a solder in a solder tank 8 in proportion to the rotation of the magetic drum 4, and electrodes 7a, 7b at both the edges are dipped in solder. The DHD type diode 1 after solder dip thereof is completed comes out from the molten solder in proportion to the rotation of the magnetic drum 4 to be cooled, pulled apart from the magnetic drum 4 according to intensely magnetic force of a magnet 10, and withdrawin in a recovery case 11 due to a magnetic field applied to the magnet 10 or the transfer of the magnet 10.
Patent JP-H05323021-A (JP)
Title: Electric wave type distance measuring device
Inventor: SHINYA KENTARO
IPC: G01S7/28
Filed: 1992-05-21
Abstract: PURPOSE:To measure a short distance by inserting a signal delay part between a common part for transmission and reception, and an antenna. CONSTITUTION:A signal delay part 7 is inserted between a common part 2 for transmission and reception and an antenna 3. A transmission microwave pulse TM wave which is input to the common part 2 for transmission and reception is sent to the signal delay part 7, is delayed by a delay time T1, is sent 3, is reflected 6, and the reflection wave is received 3. The reception signal is input to the delay part 7 again, is delayed by the delay time T1, and is input to the common part 2. A reception microwave pulse RM which is output 2 is sent to an internal leakage component attenuation part 4. An internal part leakage component R1 of a pulse TM is superposed on this line. At this time, when the delay time T1 of the delay part 7 is selected to be 2XT1 (attenuation time T2 of the component R1), only the component R1 can be attenuated in the attenuation part 4. The pulse RM which is obtained at the output of the attenuation part 4 is sent to a reception processing part 8 and the distance to the reflection point is measured according to a net time for both wags.
Patent JP-H04352406-A (JP)
Title: Electromagnetic apparatus
Inventor: NAKAJIMA KEIJI
IPC: H01F27/245
Filed: 1991-05-30
Abstract: PURPOSE:To obtain an electromagnetic apparatus having a high production efficiency by providing pass core containers formed at upper parts with openings at both sides of couplers of coil windings of a coil bobbin, mounting a central leg and side leg cores on the bobbin, and then mounting the core from above. CONSTITUTION:Coil wires are wound on coil windings 13, 14 of a coil bobbin 11 to wind a primary coil 33 and a secondary coil 34, and ends of the wires are connected to terminal pieces 26 of a terminal strip 25. Then, a central leg core 41 is inserted into the coils 33, 34 and the bobbin 11, a pair of side leg cores 42 are arranged in parallel with the core 41 at both sides to be combined, core clamping caps 43 are engaged with both the ends to be fixed. Adhesive of a predetermined quantity is poured in each pass core container 44, and a pass core 56 is inserted from above. Since the adhesive is filled in a gap between the inner surface of the container 44 and the core 56, the core 56 can effectively be secured, and its production efficiency can be improved.
Patent JP-S63293067-A (JP)
Title: Thermal recording head
Inventor: YUASA KAZUHIRO
IPC: B41J2/335
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the quality of recorded images from being deteriorated when a multicolor thermal recording paper is used, by setting the thermal conductivity of a protective layer which cover heat generating elements to or below a specified value. CONSTITUTION:The thermal conductivity of a protective layer 1 is set in the range of 0.005-0.1 W/cm.deg. In this case, the quantity of heat transferred to a thermal recording paper is large, the rise at the boundary between a part supplied with heat and other parts is sharp, and the shape of the part supplied with heat becomes faithful to the shape of a heat generating element 10. This results from the fact that when the thermal conductivity of the protective layer 11 is high, a large quantity of heat is transmitted to the surrounding of the element 10, namely, a large quantity of heat is diffused from the element 10 into the protective layer 11, and that the quantity of heat reaching the part corresponding to the shape of the element 10 is reduced accordingly. Therefore, when an image is recorded on a multicolor thermal recording paper, the development of a hemming effect is restrained, and deterioration of the quality of recorded images can be prevented.
Patent JP-S5354292-A (JP)
Title: Preparation of polyester
Inventor: KUNO TADASHI
IPC: C07C67/03
Filed: 1976-10-27
Abstract: PURPOSE: To prepare polythylene terephthalate etc. with suppressing the side reactions, by using specific amounts of Mn, Zn and Mg compounds as catalysts for an ester-exchange reaction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000324067-A (JP)
Title: Definition receiver
Inventor: KAMIKADO MIGAKU
IPC: H04N7/16
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a definition receiver that decides whether a display section available to the definition receiver displays a message in a digital signal sent from the outside. SOLUTION: The display attribute of a display section 4 utilized by a display attribute storage section 5 is stored, a text data attribute extract section 2 extracts text data attribute from text data extracted from a message addressed to a subscriber and a text data storage section 3 stores the text data attribute. The receiver is provided with a condition discrimination section 4 that decides whether the concerned text data are suitable for display by using the display attribute and the text data attribute stored in the text data storage section, and a display section 35 displays the text data that are decided to be displayed.
Patent JP-H02308416-A (JP)
Title: Magnetic recording medium
Inventor: SATO KOSABURO
IPC: C10M103/02
Filed: 1989-05-22
Abstract: PURPOSE:To prevent the deposition of white powder and to improve traveling stability and durability by specifying the contents of Ca, Na and SO4 in a magnetic layer to specific values or below and further adding a specific silicone compd. and carbon black as a lubricant thereto. CONSTITUTION:The contents of the calcium and sodium elements as well as sulfuric acid radicals incorporated into the magnetic layer which is provided on a nonmagnetic base and is formed by dispersing ferromagnetic powder into a binder are all confined to <=0.05wt.%. The deposition of the white powder on the surface of the magnetic layer is drastically decreased in this way and the drop-out and the clogging of a magnetic head are prevented. The org. silicone compd. expressed by formula I (where R1 and R2 are CH3 or R3COOH and R3 denotes 1 to 26C hydrocarbon group and denotes 0<=n<1,000, 1<=m<=500, n+m<=100 integer) and the carbon black are added into this magnetic layer to lower the coefft. of friction of the magnetic recording medium.
Patent JP-S6111314-A (JP)
Inventor: MURAKAMI SHIYUNJI
IPC: B65H20/36
Filed: 1984-06-21
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-S62284034-A (JP)
Title: Super alloy having corrosion resistance and heat resistance
Inventor: MORISHIGE TOKUO
IPC: C22C19/05
Filed: 1986-06-03
Abstract: PURPOSE:To develop a super alloy having resistance to heat and corrosion excellent in weldability as well as in stress corrosion cracking resistance, by using an Ni-base super alloy as a base and further by adding and incorporating Nb and Ti so that they have the prescribed quantitative relationship with the C content of the alloy. CONSTITUTION:In the Ni-base super alloy having a composition consisting of <0.08% C, <0.50% Si, <1.00% Mn, <0.030% P, <0.015% S, <72% Ni, 14-17% Cr, 6-10% Fe, <0.50% Cu, 1.5-4% Nb, and <0.15% Ti, a quantitative relationship represented by C>=(Nb+10.Ti)/100 is maintained between Nb and Ti contents and C content. In this way, deterioration in weldability due to the addition of Nb and Ti as elements for improving stress corrosion cracking resistance can be prevented.
Patent JP-S5833922-A (JP)
Inventor: WATABE YOUJI
IPC: H02H3/06
Filed: 1981-08-19
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-S5831531-A (JP)
Title: Etching method
Inventor: KURE TOKUO
IPC: H01L21/76
Filed: 1981-08-19
Abstract: PURPOSE:To permit etching for forming an Si groove which is minute and favorable for flattening, by providing inclinations in the upper part of the groove without making the width of the groove larger than the dimension of a mask formed on a semiconductor substrate. CONSTITUTION:After an etching mask 12 made of SiO2, Si3N4 or the like is formed on an Si substrate 11, a wet etching employing a hydrazine solution or a plasma etching employing CCl4 gas is carried out to form an etching groove having surfaces 13 left unetched and inclined from the mask ends toward the inside of the groove. Then, an SiO2 film 14 is deposited on the whole surface and etched as much as the film thickness part by employing a sputter etching method. Consequently, the thickness of the film 14 is reduced correspondingly to the film thickness in the depthwise direction. Thereby, unetched parts 15 are left having a thickness in the depthwise direction almost 0.74 time as much as the former film thickness. When an Si reactive sputter etching is carried out with the films 15 used as a mask, only the exposed bottom of a groove 16 is etched, thereby allowing a Y-shaped groove 17 to be formed.
Patent JP-S5462862-A (JP)
Title: Light source device of analytical apparatus
Inventor: KAWACHI KATSUO
IPC: G01N21/01
Filed: 1977-10-28
Abstract: PURPOSE:To reduce the effect of the evolution of heat of a light source lamp and improve the reproducibility of measurement values by lighting the light source lamp with an automatic flashing means at the start of measurement and putting it out upon ending of the measurement and constantly supplying a small current to the light source light while not in measurement. CONSTITUTION:An analysis start signal S causes a light source lamp 1 to light and the light from the lamp 1 transmits between a refractive prism 4 and a sample cell 3, creating bright and dark images on a detector 9. From the detector 9, the pulse number within the range of the bright field part is fed to a video amplifier 10, where the mean value of measurements is taken and the digital quantity thereof is inputted to a D/A converter 13, by which a specific gravity value is measured. Upon ending of the measurement, a lamp driving circuit 17 goes OFF and the light source lamp 1 is put out. While it is held put out, a small current is constantly supplied to the filament of the light source lamp 1 through a preheating resistor 16 to eliminate the starting current at the lighting and prolong the life of the lamp 1.
Patent JP-H09186005-A (JP)
Title: Current limiter element and its manufacture
Inventor: YOSHIZAWA TOSHIYUKI
IPC: C04B35/495
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation of vanadium oxide ceramic so that the current limiter element may not malfunction by coating the surface of the nonelectrode part of the reistor consisting of vanadium oxide ceramic with an insulating oxidation preventive film. SOLUTION: As PTC ceramic resistor, V2 O5 and CR2 O3 are mixed, and pure water is added as a solvent, and they are crushed and mixed to get ceramic material, and its material is baked in hydrogen air current after drying so as to reduce V2 O5 into V2 O3 . Furthermore, Fe2 O3 and a binder are added to its V2 O3 , and again pure water is added as a solvent and then, they are smashed and mixed, and after drying, they are baked in hydrogen air current to get a columnar body 1 made of sintered vanadium oxide ceramics. On both sides of this columnar body 1, Ag-Cu eutectic solder foils are put, and they are caught with Mo electrodes 3, thus the electrodes are attached. Then, a zinc glass film 4 being an insulating oxidation preventive film is made around the columnar body 1. Accordingly, malfunction can be prevented by preventing the oxidation of the vanadium ceramics.
Patent JP-H05323128-A (JP)
Title: Plastic pipe
Inventor: CHIBA MINORU
IPC: G02B6/46
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a plastic pipe showing good and stable property for pressure feeding by constituting the pipe of polyethylene having specified Vicat softening point, density and Olsen rigidity. CONSTITUTION:This plastic pipe consists of polyethylene having 120-140 deg.C Vicat softening point, 0.950-0.970g/cm<3> density, and 7500-13000kg/cm<2> Olsen rigidity. The polyethylene used has small coefft. of friction at normal temp. and showing not so large increase in the coefft. of friction even when temp. is raised. Further the polyethylene has excellent resistance against environmental stress cracking. If one of conditions above described is not satisfied, the effect is not enough. Namely, the coefft. of friction at normal temp. increases and largely depends on temp. and increases with temp. rising. Good and stable pressure feeding property can not be obtd. when the pipe is used for air-blow fiber system.
Patent JP-S5753201-A (JP)
Title: Evaporation apparatus for recovering solvent
Inventor: HIRAYAMA TOSHIFUJI
IPC: B01D5/00
Filed: 1980-09-16
Abstract: PURPOSE: To provide an evaporation apparatus for recovering a solvent capable of conserving electric power constituted by providing an electromagnetic induction heating apparatus to an evaporator containing a waste solvent so as to be capable of directly heating said waste solvent and keeping a part heating said waste solvent under a max. high temp. condition to increase heat conductive efficiency.  
     CONSTITUTION: A solvent containing container 2 filled with a waste solvent is included in an inner space 7 of an evaporation apparatus 1 and, thereafter, a power source is energized to operate an electromagnetic induction heating apparatus 8. Then, by line of magnetic force, a magnetic circuit is formed through a bottom surface of a nonmagnetic inner peripheral wall 5 and a bottom surface of the container 2 made of a ferromagnetic matrial and, by line of magnetic force passing the bottom surface of the container 2, eddy current is passed through said bottom surface and said bottom surface is heatd by joule heat to evaporate a solvent. During this time, a heating temp. is adjusted to a predetermined temp. by a temp. sensor 11. As the result, the container 2 can be directly heated and wasteful heat discharge other than the evaporator can be prevented as much as possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6248789-A (JP)
Title: Encapsulated liquid crystal having smectic phase
Inventor: KENISU ENU PAARUMAN
IPC: G02F1/137
Filed: 1986-06-03
Abstract: A liquid crystal material having a smectic phase is encapsulated; in discrete volumes, with the encapsulating medium inducing a generally distorted alignment of said liquid crystal material. In response to such alignment the material either scatters or absorbs light and the amount of scattering or absorbing is reduced on application of an input. The encapsulated liquid crystal material is used to make a liquid crystal device.
Patent JP-H1047617-A (JP)
Title: Combustor
Inventor: SUGAWARA TATSUYA
IPC: F23D14/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To lower noises and restrict the generation of nitrogen oxide by raising the degree of combustion. SOLUTION: First and second burner units 1a and 1b are alternately arranged to form a flame hole surface with individual flame hole parts 3a and 3b while a fuel lean mixed gas and a fuel dense mixed gas are injected out at burner units to burn. This enhances the mounting density of the burner units to raise the degree of combustion thereby allowing the restricting of nitrogen oxide and noises.
Patent JP-S6163449-A (JP)
Inventor: GURAHAMU KOODORU
IPC: B31B50/25
Filed: 1985-06-13
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。