baber/WOPTO huggingface dataset:
Patent JP-S6239023-A (JP)
Title: Manufacture of dielectric isolated substrate
Inventor: SATO ISAO
IPC: H01L21/762
Filed: 1985-08-15
Abstract: PURPOSE:To prevent the bottom shape of deep isolated islands from being disturbed by a method wherein highly concentrated boron diffused layers are formed by ion implantation on the surface and sides of projections as well as on the specified regions of substrate in recessions to form isolated channels by etching process using the boron diffused layers as masks. CONSTITUTION:Highly concentrated boron diffused layers 28 as mask layers are formed by ion implantation on the specified surface regions of substrate in recessions 23 as well as on the surface and sides of projections 24 to form the same non-defective excellent mask layers on the surface and sides on the projections 24. Thus the shoulders of projections are etched by the etching process to form isolated channels 29 so that the bottom shape of deep isolated islands may not be disturbed to produce dielectric isolated semiconductor device including high voltage elements with excellent electric characteristics.
Patent JP-S5879579-A (JP)
Inventor: HONDA HAJIME
IPC: A47L15/50
Filed: 1981-11-05
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-H0625340-A (JP)
Title: Catalyst for polymerizing olefin and production of olefinic polymer
Inventor: FUSHIMI MASAKI
IPC: C08F10/00
Filed: 1992-07-06
Abstract: PURPOSE:To obtain the subject catalyst, composed of a specific solid catalytic component, a specified contact product and a specific organoaluminum compound, having a narrow molecular weight distribution and excellent in polymerization activity and high stereoregularity. CONSTITUTION:The catalyst is composed of (A) a solid catalytic component consisting essentially of titanium such as titanium tetrachloride, magnesium such as magnesium chloride and a halogen such as chlorine, (B) an organoaluminum compound such as trimethylaluminum and (C) a contact product prepared by bringing (i) an organometallic compound of the formula X (R<1>) (R<2>) (R<3>) (X is boron or aluminum; R<1> to R<3> are 1-10C hydrocarbon or H) such as tripropylboron into contact with (ii) an organosilicon compound of the formula (R<4> and R<5> are 1-3C hydrocarbon) such as t-butyltrimethoxysilane under conditions of 0.5-5 molar ratio of the components (i)/(ii) and <=50 deg.C within 10hr. Furthermore, the blending molar ratio of the components (B) to (C) is preferably 0.01-1. An olefinic polymer is obtained by using this catalyst.
Patent JP-S6229028-A (JP)
Inventor: KAATO ARUBAATO GURUNAATO
IPC: H01H73/02
Filed: 1986-07-28
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-S5879929-A (JP)
Title: Mixed vaccine of japanese encephalitis and swine parvo
Inventor: SASAKI FUMIARI
IPC: A61K39/295
Filed: 1981-11-05
Abstract: PURPOSE:The titled dried mixed vaccine useful for preventing swine stillbirth and abortion, obtained by mixing an m strain of attenuated Japanese encephalitis virus propagated in the renal culture cell of the first generation with a deactivated virus solution of 90 HS-SK strain of swine parvo virus propagated similarly. CONSTITUTION:An m strain of attenuated Japanese encephalitis virus propagated in the renal culture cell (SK) of the first generation is mixed with a virus solution obtained by treating 90 HS-SK strain of swine parvo virus propagated in SK cell physically (e.g., heat treatment) so that it is deactivated, a stabilizer (e.g., lactose, sugar) is added to the mixture, which is lyophilized, to give the desired mixed vaccine. It is found that extraordinary swine birth is caused by swine parvo virus besides Japanese encephalitis virus. The mixed vaccine obtained by this method has the same effect as that obtained by Japanese encephalitis virus alone and by deactivated vaccine of swine parbo virus alone, so it can omit an injection. The blending ratio is 1:1-1:4 by volume.
Patent JP-H0230466-A (JP)
Title: Grinder for cam
Inventor: IMAI TOMOYASU
IPC: B24B19/12
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the increase of the profile error of a cam face by the increase of the grinding resistance of a grindstone wheel immediately after truing without decreasing the grinding efficiency by providing the device controlling by mutually relating the azimuth of a main shaft and the feeding of the relative movement of between a main shaft base and grindstone base based on corrected profile data. CONSTITUTION:The ideal profile data of a cam face wb are stored by an ideal profile data memory means 43f and also plural sets of correction coefficiencies fixed in advance are stored by a correction coefficiency memory means. The number of working pieces of a work of after truing is stored by a number of working pieces memory means 43h. 4 larger correction amt. is operated by an arithmetic means 41 in case of this number of working pieces being less and a smaller correction amt. in case of the number of working pieces being more by selecting what is specified from plural sets of correction coefficiencies according to this stored number of working pieces. A corrected profile data is operated by an arithmetic means 41 by adding this correction amt. to the ideal profile data.
Patent JP-H0629889-A (JP)
Title: Space diversity in-phase synthesis control system
Inventor: HATASAWA MASAICHI
IPC: H04B7/08
Filed: 1992-07-07
Abstract: PURPOSE:To execute the in-phase synthesis of main and sub-signals by setting control of an infinite phase shifter to perturbation control for a prescribed time after a receiving signal is inputted. CONSTITUTION:In the space diversity in-phase synthesis control system for detecting a phase difference of a main signal and a sub-signal by a detector 11, correcting its phase difference by an endless phase shifter EPS, and synthesizing each phase as the in-phase, this system is provided with a control switching part 1 which does not set control of the infinite phase shifter to ordinary control for driving it into a blind sector between reference voltages (V1, V2) of a positive side and a negative side of a positive/negative polarity inversion point (2.5v) in the center of a sine wave-like detecting signal (5v) obtained by detecting an ordinary phase difference theta, after a power source is turned on or for a prescribed time (t0, t1) after receiving signals of the main signal and the sub- signal are inputted, but switches it to perturbation control for executing control of constant polarity which does not have this blind sector. In such a way, it does not occur that control of EPS enters into the blind sector and stops, and the main signal and the sub-signal which are received are controlled to the same phase by the infinite phase shifter and can be synthesized.
Patent JP-S57140416-A (JP)
Title: Formation of underground hardened layer
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1981-11-10
Abstract: PURPOSE:To prevent the occurrence of voids and syneresis in the ground and hardened layer in order to form a stable hardened layer under the ground by a method in which water glass and a suspendible hardener are injected under the ground and then water glass and a soluble hardener are injected under the ground. CONSTITUTION:While injecting water into an inner pipe 2 and then jetting it from an injection port 11, the ground is excavated by a bit, and then water is switched to water glass and suspendible hardener is supplied into a pathway consisting of the inner pipe 2 and an intermediate pipe 4. And, they are injected from injection nozzles 8 and 9 while turning an injection pipe 1. The injection is temporarily stopped, and a soluble hardener is injected only in a fixed amount from an injection nozzle 10 and then stopped. Furthermore, while injecting water glass and the suspendible hardener, the injection pipe 1 is raised within a fixed range while being turned. The operations are orderly repeated and the injection is intermittently performed.
Patent JP-S6422548-A (JP)
Title: Heat-shrinkable film
Inventor: KONDO KAZUO
IPC: B29K23/00
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a film, the stretching of which is easy and which is excellent in low temperature heat shrinkability, by making a structure wherein both outer layers consist of straight-chain low-density polyethylene having a density of 0.915-0.935g/cm<3> and a melting point of 120-128 deg.C and an intermediate layer consists of straight-chain low-density polyethylene having a density of 0.890-0.910g/cm<3> and a Vicat softening point of 75 deg.C or lower and the thickness of said intermediate layer is set to be 30-80% of the total thickness. CONSTITUTION:A laminated unstretched stock sheet comprising both outer layers, each of which consists of straight-chain low-density polyethylene having a density of 0.915-0.935g/cm<3> and a melting point of 120-128 deg.C and an intermediate layer, which consists of straight-chain low-density polyethylene having a density of 0.890-0.910g/cm<3> and a Vicat softening point of 75 deg.C or lower is obtained by three- layer coextrusion. The laminated unstretched stock sheet is stretched longitudinally and laterally by the conventional method such as blown-film extrusion. After that, the laminated biaxially stretched film is thermally set under relaxation in order to obtain a heat-shrinkable film. Further, at that time, the thickness of said intermediate layer is set to be 30-80% of the total thickness. Thus, the film, the stretching of which is easy and which is excellent in low temperature heat shrinkability, is obtained.
Patent JP-2000009676-A (JP)
Title: Water quality detector
Inventor: NISHIKAWA JUICHI
IPC: G01N27/416
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a water quality detector in which the generation of an abnormal output and that of a noise are small and by which a water quality can be detected stably. SOLUTION: In a water quality detector, a working electrode 28 and a reference electrode 21 are provided. The water quality detector is formed in such a way that a sensor part 51 by which the water quality of water, to be inspected, is detected by detecting a potential difference or a current change between the working electrode 28 and the reference electrode 21 is provided and that a tube part 53 comprising a flow passage 52 in which the water to be inspected flows is provided. In the water quality detector, a flow passage 52 is arranged and installed as a sensing part 50 in which a part of the working electrode 28 comes into contact with the water to be inspected. A rotary-flow generation means 54 by which a spiral flow is generated in the water, to be inspected, flowing in the flow passage 52 is installed at the tube part 53.  The sensing part 50 is arranged near the inner circumferential face of the tube part 53. Air bubbles which are contained in the water to be inspected are gathered near the center of the rotation of the water, to be inspected, by a centrifugal force. The air bubbles are hardly brought close to the sensing part 50 at the working electrode 28 situated near the inner inner circumferential face of the tube part 53.
Patent JP-2001005123-A (JP)
Title: Exposure light quantity changing method for photographic paper exposing device
Inventor: MORISHIMA HIROMICHI
IPC: G03B27/72
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an exposure light quantity changing method for photographic paper exposing device using a digital micromirror device, capable of accurately changing the exposure light quantity for a photographic paper with a simple constitution. SOLUTION: In a photographic paper exposing processing part (photographic paper exposing device) for a digital printing device using the digital micromirror device 10, the emitted light quantity of a light source lamp 8 is changed by adjusting a voltage applied to the lamp 8 by an external CPU 26 and an impressed voltage adjustment circuit 25 in accordance with the photosensitive characteristics of the photographic paper 7 and other exposure conditions, then, the exposure light quantity for the photographic paper 7 is changed. Consequently, a light quantity reducing filter device is unnecessitated, then, not only the structure of the photographic paper exposing processing part, but also the structure of the digital printing device are simplified, besides, many light quantity adjusting patterns can be easily set, so that the exposure light quantity for the photographic paper 7 is accurately changed.
Patent JP-S57103829-A (JP)
Title: Automatic operation control system of injection molding apparatus
Inventor: NAKADA TAISUKE
IPC: B29C45/00
Filed: 1980-12-20
Abstract: PURPOSE:To obtain said control system enabling to rationalize sufficiently molding work even in case of large variety small lot production, by making the main control apparatus to read out instruction data concerning programming of the molding machine and molding condition and transmit those to each controller. CONSTITUTION:Predetermined control is performed by making a main control apparatus 7 to read out data concerning programming condition of a molding machine and molding condition inputted from sequence program and the typuter 8 from the outside storage apparatus 9, 10 and transmit those to the molding machine controller 2, the mold exchange controller 4 and the material carrying controller 6. Data of molding is outputted from the typuter 8 after each molding.
Patent JP-H03212213-A (JP)
Title: Cake supplier
Inventor: ANTONIO FURORENCHIO PERESU
IPC: A47F3/026
Filed: 1990-07-09
Abstract: PURPOSE: To supply cake products while keeping them in a complete sanitary condition by constructing a cake feeder from a vertical container mounted on a platform and a hatch for taking out the cake products, and providing a cake piece outlet between the container and the hatch. CONSTITUTION: Biscuits, i.e., pieces of cake, are put on a platform 10 on each side of a longitudinal hollow part 9. When a hatch 3 is removed, a horizontal wall 19 behind the hatch draws out the biscuits located at the bottom, so that the biscuits can be taken out from an opening 4. A flap 18 below the hatch restricts the drawing-out. When the biscuits drawn out via the hatch 3 are completely taken out, the biscuits fall until landing on the platform 10, and a machine is prepared for the next taking-out. The vertical dimension of the outlet 4 is the same as or slightly larger than the thickness of the biscuit. The horizontal wall 19 behind the hatch is of a height such that only one biscuit can be taken out at a time. The biscuits are very easy to take out and completely protected.
Patent JP-H0934371-A (JP)
Title: Led surface light source
Inventor: MITANI KATSUNORI
IPC: G09F9/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To make in-surface luminance uniform and widen effective light emission area, and obtain a uniform light emission surface with a small number of LEDs by providing two kinds of diffusion surface. SOLUTION: The 1st light diffusion surface 11 is given gradations so that the rate of coating with a white material per unit area is low at the part where the luminance of LEDs 1 is high and high at the part of the luminance of the LEDs 1 is low. Namely, when plural LEDs are arranged on a straight line, parts between the LEDs become dark, so the light emission surfaces nearby the LEDs are made uniform in luminance by the light diffusion surface having the high rate of coating. Then the 2nd light diffusion surface 12 have gradations printed so that the rate of coating with the white material increases with the distance from the LEDs 1, and this 2nd light diffusion surface 12 diverges the LED light uniformly over the entire light guide plate.  Therefore, a line source need not be formed by arraying many LEDs, and the uniform light emission surface can be obtained with a small number of LEDs.
Patent JP-H0469431-A (JP)
Title: Vibro-isolating supporter
Inventor: KATO SEINOSUKE
IPC: F16F15/06
Filed: 1990-07-06
Abstract: PURPOSE:To display vibro-isolating action relating to horizontal and vertical vibrations with a simple structure by forming a contact surface between a receiving seat and a slider into a tapered surface tilted downward toward the internal peripheral surface from the axial center of a cylindrical body. CONSTITUTION:A sliding surface 11 of a slider 9 is brought into slide contact with a lower surface of a slip plate 12 by fixing the stainless steel-made slip plate 12 to a lower surface of vibro-isolating floor 3 so that the slider 9 is smoothly slided by stable friction force relating to the slip plate 12 at the time of generating horizontal vibration. A mutual contact surface between a receiving seat 7 and the slider 9 is formed into tapered surfaces 14, 15 tilted downward toward an internal peripheral surface 8 from the axial center 0 of a cylindrical body 4. The slider 9 is equally distributively divided into a plurality of block units 9a to 9d along the peripheral direction of the slider. In this way, each block unit 9a to 9d of the slider 9 is slided to easily spread to the outside along the tapered surface 15 into contact with the receiving seat 7 and well pressed to the internal peripheral surface 8 of the cylindrical body 4 to improve vertical vibro-isolation when a vertical load is applied.
Patent JP-H0712416-A (JP)
Title: Air-conditioning machine
Inventor: TERADA FUSAO
IPC: F25B1/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide an air-conditioning machine, permitting dehumidifying operation having the tendency of heating operation, by a very simple constitution. CONSTITUTION:A compressor 1, an outdoor heat exchanger 3, a first expansion valve 5, a first indoor heat exchanger 7 and a second indoor heat exchanger 13 are connected sequentially to a refrigerant pipeline while a second expansion valve 9 and a first on/off valve 11 are connected in parallel between the first indoor heat exchanger and the second indoor heat exchanger. A bypass tube 17, bypassing the compressor 1, the outdoor heat exchanger 3 and the first expansion valve 5, is provided while the bypass tube 17 is provided with a refrigerant pump 21 and a refrigerant heater 23 connected in series. A refrigerant pipeline between the refrigerant pump and the refrigerant heater is connected to another refrigerant pipeline between the outdoor heat exchanger and the first expansion valve through communicating tube 27 provided with a second ' on/off valve 29.
Patent JP-H10228000-A (JP)
Title: Lens fixing mechanism for rimless spectacles
Inventor: TACHIBANA HIDEAKI
IPC: G02C1/02
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the lens fixing mechanism for rimless spectacles which is very simple in constitution and can securely fix spectacle lenses without any play. SOLUTION: A lens 1 has a fixing recessed part 10 having a lens projection 11 and an insertion engagement groove 20 having a hollow 21 (or projection) that can engage a lens projection part (lens hollow) is formed at the lens opposition part of an end piece 2 or bridge. Consequently, the need to fix a support piece which should be made to abut against a lens flank like a conventional article to the end piece or bridge is eliminated, the end piece or bridge is made simple, and the groove flank of the insertion engagement groove holds the internal wall surface of the fixing recessed part of the lens, so the lens can securely and stably be fixed.
Patent JP-S5969738-A (JP)
Title: Electrochromic display element
Inventor: OKAJIMA YASUJI
IPC: G02F1/153
Filed: 1982-10-15
Abstract: PURPOSE:To obtain an EC element which is connected easily in electric conduction to a counter electrode material, is quick in responsiveness, improves the dimension accuracy of a counter electrode, and scarcely causes variance of its characteristics, by using a metallic plate as a back substrate. CONSTITUTION:In an EC display element constituted by opposing a surface substrate provided with a display electrode 2 on which an EC substance layer is provided and a back substrate 5' provided with a counter electrode 4', placing a background plate 10' between them, sealing the circumference with a sealing material 6, and charging an electrolyte 7 into the inside, a metallic plate is used as the back substrate 5'. The counter electrode 4' and the background plate 10' can be formed by screen printing, and many pieces can be incorporated simultaneously although one piece each is incorporated in the past, therefore, the productivity is raised remarkably. Also, since the back substrate 5' is made of a metal, contact resistance with the counter electrode 4' becomes small, and the responsiveness becomes quick.
Patent JP-H0267985-A (JP)
Title: Target detector
Inventor: BERUNARUDO HERUREKINKU
IPC: G01S13/66
Filed: 1989-07-12
Abstract: PURPOSE: To process target signals having completely different properties by forming a target signal processing unit so that target signals can be processed combinedly. CONSTITUTION: The target locating device 1 is provided with a directable radiation and detection device 2. The device 2 is provided with a microwave reflecting means which transmits and receives microwave radiation and supplies IR signals to an infrared (IR) receiver 4 and reflected laser pulses to a laser receiver unit 5. A radar transmitter-receiver 3 generates signals ΔB, ΔE1 , and ΔR1 respectively supplying the azimuth, angle of elevation, and range information of a target. Lines 12 and 13 supplies signals ΔB4 and ΔE4 regarding the azimuth and angle of elevation information of the target obtained in an IR region and a line 14 supplies a signal ΔR3 regarding the range information of the target obtained by means of the unit 5. Signals on lines 6-11 are supplied to a coupling unit 15 and a quality unit 16.  The unit 16 introduces target indicating signals ΔB, ΔE, and ΔR which are supplied to an evaluation unit 21.
Patent JP-S6240892-A (JP)
Title: Reproducing device for pal-system color video signal
Inventor: FUKUDA TOKUYA
IPC: H04N9/87
Filed: 1985-08-16
Abstract: PURPOSE:To prevent the occurrence of the phase jump of reproduced carrier chrominance signal, by providing a switching means which selects and outputs one of the output signal of a frequency converter and a signal which is not subjected to frequency conversion at the time of track jumping. CONSTITUTION:The spectrum of a frequency NfSC (N:an integer, fSC: color carrier frequency) is produced by a sampling circuit 7 and returned to the signal of a carrier frequency fSC by means of a carrier signal of a frequency (N+ or -1)fSC at a frequency converter 26. The spectrum in the output signal of the sampling circuit 7 is the one, whose phase is inverted against the input signal of the circuit 7 and the output signal of the converter 7 has a phase inverted relation to the input signal of the circuit 7. Therefore, the phase inverting sequence of carriers related to R-Y signals is corrected to proper one, by switching the output of the circuit 7 and the output signal of the converter 26 to each other by means of a switching circuit 21 at the time of track jumping.
Patent JP-S6074594-A (JP)
Inventor: HIGURE AKIHIKO
IPC: H05K1/02
Filed: 1983-09-30
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。