baber/WOPTO huggingface dataset:
Patent JP-H03133185-A (JP)
Title: Piezoelectric inclination function element and manufacture thereof
Inventor: SUZUKI MASAHIKO
IPC: H01L41/257
Filed: 1989-10-18
Abstract: PURPOSE:To reduce the manufacturing cost of a piezoelectric inclination function element, by a method wherein polarizing process whose intensity is changed continuously or stepwise is applied to piezoelectric raw material, and after polarization, the material is milled in a specified shape of a piezoelectric element by postprocessing. CONSTITUTION:After a plate type piezoelectric raw material whose thickness is linearly and continuously changed is press-molded, an element is manufactured by normal pressure sintering method. Polarization electrodes 2, 2' are formed on both surfaces facing each other in the thickness direction of the row material 1. Polarizing operation is performed for the polarization electrode 2, 2' as follows; an oil bath 3 is used at a temperature lower than or equal to the Curie point temperature of selected piezoelectric ceramic material, and a constant DC voltage is applied in insulating oil 4 by using a power supply 5 for polarization. Since the applied voltage is constant, the intensity of polarization is changed continuously or stepwise on account of the intensity difference of polarization electric field at each position of the raw material at the time of polarization. Hence the piezoelectric raw material 1 is turned into a raw material having the above-mentioned polarization state. Thus a continuously or stepwise changed polarization state can be imparted one time to the piezoelectric raw material, and a piezoelectric inclination function element can be manufactured at a low cost.
Patent JP-H11110152-A (JP)
Title: Recording medium recording emulation program for image forming device
Inventor: NAGANO MASAAKI
IPC: G06F3/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make usable and emulation program in common for an image forming device by recording the emulation program of the image forming device together with a program for setting conditions adaptive to the emulation program to a computer of the image forming device. SOLUTION: By the program recorded in an emulation device 5 together with the emulation program a CPU 14 sets the operating conditions adaptive to the emulation program recorded in the emulation device 5 to a printer 1 in accordance with the kind of the printer 1. Thus, the emulation device 5 can be commonly used in spite of the kind of the printer and compatibility can be kept. When the CPU 14 judges the emulation program recorded in the emulation device 5 can not be used for this printer, the CPU 14 performed control for displaying or printing such a state on the printer 1.
Patent JP-H05114922-A (JP)
Title: Digital synchronization demodulation circuit
Inventor: SAGAWA KAZUMI
IPC: H04L27/22
Filed: 1991-10-21
Abstract: PURPOSE:To demodulate synchronization detection by means of a digital signal processing by inputting a carrier signal whose phase is modulated with a low speed digital signal. CONSTITUTION:The amplitude of an inputted carrier signal Car is made constant by a limiter 1, and a logic level signal Ss of the phase change timing of the carrier signal Car is outputted. The phase change timing signal is synchronized wish a timing signal Stm in a synchronization circuit 2, and phase data formed by an oscillator 31 and a counter 32 are latched in a latch circuit 33. The latched phase data are added with phase correction by an addition circuit 4, converted into a vertical signal by a sine/cosine signal conversion circuit 5 and multiplied by integration circuits 6a and 6b. A phase error is detected by an error detection circuit 7, such correction as to make the phase error zero is conducted via a feedback means 8, and the synchronization demodulation is performed in a data detection circuit 9.
Patent JP-H10130864-A (JP)
Title: Method for forming ceramic coating on electronic substrate
Inventor: CAMILLETTI ROBERT CHARLES
IPC: C23C24/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating resistant to wet etching. SOLUTION: A coating composition contg. an aq. alkanol dispersion of the partial condensate of colloidal silica and RSi(OH)3 (where R is selected from a group consisting of 1-3C alkyls, at least 70% of which is methyl, vinyl, 3,3,3- trifluoropropyl, γ-glycidoxypropyl and γ-methacryloxypropyl) is applied on an electronic substrate. The coated electronic substrate is heated at 200-1000 deg.C to convert the coating composition into a ceramic coating, and a ceramic coating is formed on the electron substrate.
Patent JP-S61152384-A (JP)
Inventor: IZUNO JINICHI
IPC: B25J17/02
Filed: 1984-12-26
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-H10102237-A (JP)
Title: Electrode forming method
Inventor: KAWAMURA YOSHIHIRO
IPC: H05B33/26
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To narrow the clearance between electrodes even if a vapor-deposition mask is used without the mask being affected by an aspect ratio. SOLUTION: A metallic strip electrode is formed on an org. light emitting layer formed on a transparent substrate via a transparent electrode by the use of a vapor-deposition mask 11. In this case, many small circular holes 13 are formed in the mask 11 at a specified space S1 , the mask 11 is moved in the direction orthogonal to the line of the small holes 13, and deposition is carried out. Accordingly, only the formation of the small holes 13 in the mask 11 at a specified space S1 is necessary, a slender slit need not be formed unlike the conventional vapor-deposition mask, the workability of the mask 11 is improved, the mask is not affected by the aspect ratio so much as compared with the conventional one having a slit, the mechanical strength is ensured, the mask 11 can be thinned, hence the space S1 between the small holes 13 is made narrower than that of conventional way, and the clearance between the electrodes is also narrowed.
Patent JP-H10120381-A (JP)
Title: Jack and manufacture thereof
Inventor: IVANOVA ELENA ANATOLIEVNA
IPC: B66F3/16
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a light jack, which can be assembled at low cost. SOLUTION: In a jack, which is provided with a support part 1, a first gear 14, a second gear 15, a moving means 25 and a load carrier for supporting a load, the support part 2 and the second gear 15 are combined with each other so as to have annular guide surfaces 7e, 15c for guiding a rotor 21, and this rotor 21, the support part 2 and the second gear 15 are combined so as to form a roll bearing 22, and both the gears 14, 15 have gears 14d, 15d to be engaged with each other, and the moving means 25 connects the second gear 15 to the load carrier so that the load carrier is moved by the rotation of the second gear 15. In this jack, at least one of the annular guide surfaces 7e, 15c is formed of a sheet-like metal member, and has a cross section practically regulated by plastic forming.
Patent JP-H06122918-A (JP)
Title: Electric supplying pulley
Inventor: AKITA TOSHIAKI
IPC: F27D11/04
Filed: 1992-10-12
Abstract: PURPOSE:To prevent the development of spark between a wire rod and a pulley by making flanges projected at both end parts of the outer periphery of the pulley fixed and movable and arranging a flange energizing means, in the pulley in a wire rod continuous softening device. CONSTITUTION:The flanges 4, 9 are projected at both end parts of the outer periphery of the pulley body 1 and a peripheral groove 17 is formed between both flanges 4, 9, and the electric power is supplied into the wire rod 18 hung over the peripheral groove 17 through the pulley body 1 to heat the wire rod 18. In this power supplying pulley, the flange 4 is made to be the fixed flange fixed to the body 1 and the flange 9 is made to be the movable flange which is loosely fitted on the outer peripheral surface of the body 1 so as to be movable in the axial direction. Further, a coil spring 13 as the flange energizing means for energizing the flange 9 to the flange 4 side so as to be able to press- hold the wire rod 18 hung over the peripheral groove 17 with flanges 4, 9, is arranged.
Patent JP-H01154138-A (JP)
Title: Manufacture of multi-layer planar photosensitive recording material and photopolymerized printing plate or relief plate and photoresist
Inventor: KAARUURUDORUFU KURUTSU
IPC: G03F7/11
Filed: 1988-10-31
Abstract: PURPOSE: To obtain a novel multilayered flat planar photosensitive recording material suitable for forming a relief plate by incorporating specific ratios of compds of a group of specific third amine and third amide into a coating layer. CONSTITUTION: The recording material is formed by incorporating 1 to 20wt.% compd. from the third amine and third amide expressed by formula I by the total weight of the coating layer into the coating layer. In the formula I, R denotes 12 to 16C alkyl group, 18C alkenyl group 12, to 18C alkane carbonyl group or 18C alkene carbonyl group; n denotes an integer of 1 to 15; m denotes an integer of 1 to 15. As a result, the coating of a photosensitive relief forming layer with the light transparent coating layer having a uniform thickness is made possible. The exposure of the relief forming layer according to its image is not impaired and further, the sepn of the exposed relief forming layer from the relief layer photopolymerized at the time of development is made possible.
Patent JP-S62251361-A (JP)
Inventor: TAKAHASHI HIDEYUKI
IPC: B65D81/26
Filed: 1986-11-17
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-H0587117-A (JP)
Title: Compound cylindrical member
Inventor: SUZUKI YASUYUKI
IPC: B29L23/00
Filed: 1991-09-25
Abstract: PURPOSE:To use the fiber material having a large degree of integration of a filament, and secure the desirable strength and the quality of the appearance. CONSTITUTION:A bracket 13 having multiple projections 16, which has a small cross section respectively, in the end surface thereof is connected to both ends of a thin and hollow mandrel 12. The whole surface of the mandrel 12 and the bracket 13 are coated with the fiber reinforced plastic main body 14, which is formed by the filament winding method for winding the fiber material impregnated with resin around of a part from the bracket 13 to the mandrel 12 through the projections 16.
Patent JP-2001100253-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/137
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of the pretilt angle. SOLUTION: A transparent electrode 4 and an alignment layer 25 are successively laminated on a glass substrate 2, while a transparent electrode 8 and an alignment layer 26 are successively laminated on a glass substrate 6. The glass substrate 2 and the glass substrate 6 are disposed facing each other through a guest-host liquid crystal. The guest-hot liquid crystal consists of a dichroic dye 10 and a nematic liquid crystal 11. The alignment layers 25, 26 gives a pretilt angle by irradiation of light.
Patent JP-H03135607-A (JP)
Title: Guiding device for self-traveling work vehicle
Inventor: NAKAZAWA MASAAKI
IPC: G05D1/02
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the facility investment of a self-traveling work vehicle by providing a control part which applies the steering control to the vehicle so as to secure the coincidence between the mean direction stored in a storage part and the direction detected by a direction sensor. CONSTITUTION:A self-traveling mowing machine 1 travels and the magnetic sensors 6 and 7 pass over the magnets 6. Then the sensors 6 and 7 reach the upper parts between the magnets 5 and are unable to detect these magnets 5. In such a case, the mean direction stored in a storage part 10 is called out and at the same time a control signal is outputted to a steering device 11 from a guide controller 12 to perform the steering control so that the coincidence is secured between the mean direction and the direction detected by a direction sensor 8. Thus the machine 1 travels straight along an extended line of the magnet 5 that is detected at an immediately preceding stage. Then the machine 1 travels further and the sensors 6 and 7 detect the next magnets 5 respectively. Thus the steering control of the machine 1 is restarted based on the detecting results of both sensors 6 and 7. As a result, the facility investment of the machine 1 is reduced.
Patent JP-H10148208-A (JP)
Title: Retainer ring and its manufacture
Inventor: KANZAWA SEIICHI
IPC: F16B21/18
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a novel structure in which many retainer rings may not be entangled with each other even through they are stored as they are without causing a lowering of form accuracy and an increase in manufacturing cost, in a retainer ring and its manufacture. SOLUTION: Slightly widened opening edge parts 22, 23 are arranged at both ends of a ring-shaped part 21, and passing holes 24, 25 are respectively opened in the opening edge parts 22, 23. An opening part C is formed between the opening edge parts 22, 23. Projected parts 26, 27 are respectively formed in the center parts of the width directions of opposed parts 22a, 23a in the opening edge parts 22, 23. These projected parts 26, 27 have shapes projected from the opposed parts 22a, 23a to the inside of the opening part C. The end parts of these projected parts 26, 27 are formed sharply, however the outer edge shapes thereof continued from side surface parts to (the opposed parts of) the opening edge parts except for these end parts are formed into a smooth curved shape.
Patent JP-H02119211-A (JP)
Title: Manufacture of titanium thin film capacitor
Inventor: NISHIMURA YASUYUKI
IPC: H01G4/06
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a thin film capacitor high in capacitance and high in breakdown voltage with a uniform dielectric film formed by a method wherein specific organic titanium compound is applied on a metal surface by dipping method and heated to form a TiO2 dielectric film. CONSTITUTION:Organic titanium compound having a structure as shown in the expression is applied on a metal surface by dipping method (LB method) and heated to form a TiO2 dielectric film. For example, monomolecular film layers of the organic compound are laminated by 50 to 100 molecules on a titanium plate by the LB method, and heat-oxidized at 850 to 1000 deg.C to form a TiO2 dielectric film. The number of carbons of the alkyl group R in said composition expression is preferably in a range of 8 to 18, where R refers to an alkyl group in the expression.
Patent JP-H0698930-A (JP)
Title: Waste treatment device
Inventor: KAWASHIMA NORIHIRO
IPC: B09B3/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide a device which can execute efficiently the heating/ sterilization processing of medical waste. CONSTITUTION:The processor is provided with a vessel main body 3 for putting waste 3 in, a microwave generating device 20 for heating the waste, and a hot air generating means, and constituted so that in the initial stage of a heating treatment, hot air circulation heating and microwave heating are used jointly, and in the final stage of the heating treatment, heating is mainly composed of only hot air from the air generating means, by which the temperature is raised to a prescribed temperature in the shortest time, while preventing local excessive heating of the waste and heating uniformly the whole.
Patent JP-H06244443-A (JP)
Title: Gallium arsenide and aluminum gallium arsenide photocell provided with ohmic contact grid sealed against environment and manufacture thereof
Inventor: KOU AI CHIYAN
IPC: H01L31/0693
Filed: 1993-11-01
Abstract: PURPOSE: To provide a photosensitive cell such as a solar battery which has a passivasion layer of such material as AlGaAs which is sensitive with respect to the environment, protected by being sealed with respect to the environment. CONSTITUTION: This photoreceptive cell has a photoreceptive layer structure 44 including a P-N junction, a passivation layer 52 of the material such as AlGaA which is formed on the layer structure 44 and sensitive with respect to the environment, a cap layer 60 of a material which is formed covering part of the passivation layer 52, being not sensitive to the environment, a antireflection coating 54 of an electric insulating material which is formed on the passivation layer 52 and being not sensitive to the environment, and an ohmic contact 64 which is formed on the cap layer 60. Then the cap layer 60 extends through the antireflection coating 54 for sealing the passivasion layer 52, together with the antireflection coating 54.
Patent JP-S63128242-A (JP)
Title: Inspecting device for mounted parts
Inventor: KAKIGI GIICHI
IPC: H01L21/66
Filed: 1986-11-19
Abstract: PURPOSE:To improve instrumentation resolution by correcting two kinds of height data and luminance data based on an optical cut image obtained from two directions, based on a height histogram, and also, synthesizing the height data, based on magnitude of the luminance data. CONSTITUTION:Laser light l1 from a semiconductor laser 1 is converted to a slit-shaped light beam l2 by a cylindrical lens 2 and radiated onto a printed board P, and an optical cutting line L is formed on a substrate R and parts Q. The cutting line L is detected by line sensors 8, 9 through vibration mirrors 6, 7, etc., from two symmetrical directions of the beam l2, and two kinds of optical cut images obtained by the sensors 8, 9 are fetched as height data and luminance data by a sequential peak detecting circuit which is not shown in the figure. In these shape data, there is a height shift due to a difference of the measured height by the sensors 8, 9, therefore, a shift of the height data is corrected, based on a height histogram, and two kinds of height data which have been corrected are synthesized, based on the luminance data. By executing an inspection, based on this synthesized data, the instrumentation resolution is improved, and an influence by irregular noise is decreased.
Patent JP-H11107549-A (JP)
Title: Room structure
Inventor: AZUMA KAZUHISA
IPC: E04H1/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a person handicapped in walking with a comfortable living space by setting a bedroom on the same floor as spaces essential for living where the person perform living essentials, and by providing it in the adjacent to the living essential spaces. SOLUTION: A bedroom 2 is provided next to a dining room 3, and near a bathroom 5 and a washroom 6. A living room 4 is set next to the dining room 3 and an entrance 81 of the bedroom 2 is near the living room 4. Such a room structure as setting the bedroom 2 and the dining room 3 adjoining to each other allows the person to move from the dining room 3 to the bedroom in a short, traffic line 10a without any level difference. The entrance 81 is near the living room 4 so that the person can move from the living room 4 to the bedroom 2 with no level difference. A plurality of entrances 81 are provided in the bedroom 2 so that the traffic line 10 is prevented from being one directional, and the person can freely move to a living essential space in a short traffic line 10 so as to perform the living essential actions.
Patent JP-H01116319-A (JP)
Title: Superconductive bearing
Inventor: INAZAKI KENZO
IPC: F16C32/04
Filed: 1987-10-29
Abstract: PURPOSE:To prevent a bearing from being worn by mounting a magnetic field generating means at the fixed part of the bearing and placing a superconductive bearing part at the rotary part opposing to the fixed part to levitate the rotary part magnetically. CONSTITUTION:A disk-like rotary part 1 having a superconductive part 11 near the axis thereof is mounted around a magnetic gap part between shafts 21 and 22. When a current is fed across the shafts 21 and 22 which are made of electromagnet, line of magnetic force is concentrated to form an intense magnetic field in the direction of the diameter of said shafts 21 and 22. Since the superconductive part 11 exists in the magnetic field, the line of magnetic force will not enter the superconductive part 11 due to the Meissner effect. The magnetic field is therefore distributed as keeping off the superconductive part 11 so that the rotary part 1 is forced to be detached from the fixed shafts 21 and 22. Since the rotary part 1 may be floated mechanically about the shafts 21 and 22, non-direct contact bearing may be offered.
Patent JP-H03138005-A (JP)
Title: Prestressed universal mill
Inventor: KASEBE YONEJI
IPC: B21B13/10
Filed: 1989-10-20
Abstract: PURPOSE:To recombine rolls in a short time by taking off one pin and forming a side housing so that it can revolve round the center of the other pin in the horizontal direction. CONSTITUTION:When an upper horizontal roll is removed, then, a vertical roll is taken out of a lower housing 4, the rolling-down head of a rolling-down mechanism 10 is returned to a position which is the nearest to the side housing 1 and at the same time the pin is removed to cut the relation between a roll chock 3 and a roll balance cylinder 11. One pin is taken out of the pins 6 and the side housing 1 is revolved 90 degrees round the residual pins 6 in the horizontal direction. In this way, since nothing exists on the side of the lower housing 4, the roll chock 3 and the lower horizontal roll of the vertical roll 2 can be drawn by a track and a drawing device to the side of the lower housing 4.
Patent JP-H09108128-A (JP)
Title: Grain storage device
Inventor: YAMAMOTO SOICHI
IPC: A47J47/04
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact grain storage device capable of storing grains in a low-temperature atmosphere. SOLUTION: In a rice chest 10, a cooling unit 46 to which a Peltier effect is applied is integrally attached to the side wall 14A of a storage tank 14 and the storage tank 14 is directly cooled by the cooling unit 46. Thus, the inner part of the storage tank 14 is quickly and uniformly cooled and polished rice is stored in an optimum state. Also, the need of providing a space for installing the cooling unit 46 at the inside and outside of the storage tank 14 is eliminated and the entire device is miniaturized. Further, compared with the device using the cooling unit using a coolant and a compressor, etc., the entire device is miniaturized further and silence is improved without noise by the compressor or the like.
Patent JP-H01135762-A (JP)
Title: Leucotriene antagonist
Inventor: JIYON JIERARUDO GURIISON
IPC: C07C317/46
Filed: 1987-10-29
Abstract: This invention relates to alkanoic acid compounds having phenyl and sulfinyl or sulfonyl substituents which are useful as leukotriene antagonists and pharmaceutical compositions containing such compounds. The invention also relates to the use of such compound for treatment of diseases in which leukotrienes are a factor.
Patent JP-S63130976-A (JP)
Title: Pressure control valve device
Inventor: KONNO TSUNEO
IPC: F16K17/36
Filed: 1986-11-18
Abstract: PURPOSE:To change the circuit pressure in response to a separate control signal by providing a means changing the flow of a fluid flowing into pressure receiving faces formed on a valve plug and energized in the closing direction. CONSTITUTION:When the pump discharge pressure reaches a predetermined value, a piston valve 11 is displaced to open a relief passage 9 in response to the balance between the oil pressure applied to the first pressure receiving face 13 and the pressing force of a coil spring 12, and a discharge path 8 is communicated to an oil tank 10. Thereby, the circuit pressure is maintained within a range where the oil pressure applied to the first pressure receiving face 13 and the pressing force of the coil spring 12 are balanced. When a switching valve 16 is closed, the pump discharge pressure is also applied to the second pressure receiving face 14. The oil pressure applied to the first pressure receiving face 13 is increased to open the piston valve 11, and the circuit pressure is increased.