baber/WOPTO huggingface dataset:
Patent JP-H03229218-A (JP)
Title: Liquid crystal dimming laminated body and its manufacture
Inventor: TOMIKAWA SATOSHI
IPC: G02F1/1347
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the performance of a liquid crystal dimmer from deteriorating by arranging a protection film between the liquid crystal dimmer and an organic adhesion layer and preventing them from contacting each other directly. CONSTITUTION:The protection film is arranged between the liquid crystal dimmer and organic adhesion layer, which are prevented from contacting each other directly. Then this protection film is a protection film with a pressure sensitive adhesive or hot-melt adhesive. The liquid crystal dimmer after being covered with the protection film is laminated on a transparent body in one body across the organic adhesion layer. Therefore, even if the filmy liquid crystal layer is exposed on the flank of the liquid crystal dimmer, the reliability of the liquid crystal dimming laminated body becomes higher. Consequently, the influence of the organic adhesion layer on the liquid crystal dimmer is reduced and the liquid crystal dimmer has high reliability and long life.
Patent JP-H02292595-A (JP)
Title: Pipe connection structure and manufacture thereof
Inventor: ERUNSUTO BUENDORUFU
IPC: F16L19/03
Filed: 1990-02-02
Abstract: PURPOSE: To provide a reliable connection even under high pressure by constructing the connection from a support portion having support surfaces introduced into a pipe to be connected and a clamping means having pressure surfaces placed on the outside of the pipe. CONSTITUTION: A plastic pipe 2 is pressed beyond a support portion 4 in the area of a pipe end 3 to be connected. A clamping means 5 is provided on the outside of the pipe 2 and comprises a sealing portion 6 and a clamping portion 8. The sealing portion 6 has a thread ridge 7 when in a fitted configuration, with which the clamping portion 8 meshes. The support portion 4 has a projection 25 and pressure surfaces 26, 27 are formed on the support portion 4 and extended at an inclination to the axis of the pipe 2. As a result, a reliable connection is guaranteed even in the event of expansion and contraction under high pressure with great temperature changes, and manufacture and assembly can be achieved easily.
Patent JP-S63191029-A (JP)
Title: Load detector for elevator
Inventor: IMATOMI HISAO
IPC: B66B5/14
Filed: 1987-02-04
Abstract: PURPOSE:To detect the load of passengers accurately, by determining difference in displacement of a vibration-proof rubber between values without and with passengers in a cage. CONSTITUTION:When more than a specified time, for example, three minute passes after the last calling, displacement A of a vibration-proof rubber 4 is detected with a load detector 5 and the resulting detection value is stored into a RAM 61 of a computer 6. When a passenger gets into the cage 2 by registering a call, displacement B of the vibration-proof rubber 4 attributed to the sum of the weight of the passengers and the cage 2 is detected with the load detector 5. Difference between the displacement values A and B of the vibration-proof rubber 4, namely, the load of the passengers is detected with a CPU 63 and the results of calculation are stored in a RAM 61. A data stored is sent to a controller 9 whenever necessary.
Patent JP-S57137781-A (JP)
Title: Thermo-sensitive air valve
Inventor: KOMURO HIROSHI
IPC: F16K31/70
Filed: 1981-02-18
Abstract: PURPOSE:To enable a simultaneous adjusting and fixing operation for the  thermo-sensitive air valve by a method wherein a resilient member is installed between a fixing part of a bimetal member and a body, and the fixing part, resilient member and the body are integrally fixed by screw. CONSTITUTION:A resilient member 9 is deformed by fastening the screw 8 and the part near the bimetal fixing part 11 is moved only in an amount corresponding to the fastening of the screw 8 along with the spacer 10 and the holder 7. When the valve body 2 is abutted against the seat part 3, the bimetal 1 is deformed and the valve body is forcedly pushed against the seat part 3 with a  force corresponding to an amount of deformation of the bimetal. Thereby, it is  possible to raise a temperature at the opening of the valve and this amount of deformation is determined by an amount of fastening of the screw 8. Fastening  of the screw 8 causes the resilient member 9 to be extended and the temperature at the opening of the valve can be decreasd by such an operation as opposite to that when the fastening of the screw is performed.
Patent JP-H08220563-A (JP)
Title: Manufacture of thin film diode
Inventor: HOSHINO KOICHI
IPC: H01L21/316
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the wiring resistance and to obtain a good display quality even though it is a liquid crystal display device of a large image plane, by applying an overall etching to the first insulating film up to exposing the first electrode. CONSTITUTION: At first, the first electrode 2 is formed on the whole surface of a substrate 1 by using a spattering method, and an exposing process, a developing process, an etching process, and the like are applied so as to form the first electrode 2. Then, an insulating film 3 is formed on the whole surface of the substarte 1 by using a sputtering method, and after that, an overall etching process is applied to the first insulating film 3 on the substarte 1. As the overall etching, a reaction type ion etching method is used, and it is carried out until the first electrode 2 is exposed. Then, on the surface of the first electrode 2 exposed from the first insulating film 3, the second insulating film 4 is formed by using a positive electrode oxidation method.  And the second electrode 5 is formed on the whole surface of the substrate 1 by using a sputtering method, and the exposing and the developing processes, an etching process, and the like are applied to form the second electrode 5.
Patent JP-S58160261-A (JP)
Title: Assembly of resin cover and neck of vessel
Inventor: JIYON UORUTAA
IPC: B65D47/04
Filed: 1983-02-14
Abstract: An assembly of a nondetachable closure and a metal neck of a container in which the neck closure is contoured with sealingly interfitting parts and the closure also provides a protective guard for the thin, distortable neck.
Patent JP-H08221564-A (JP)
Title: Image analyzing method
Inventor: SAKAI TOMOYUKI
IPC: G06T5/00
Filed: 1995-02-10
Abstract: PURPOSE: To exactly recognize the shape of a pattern at a printed part by processing the part of picture elements at a part to directly reflect illumination light as the part of picture elements at the part printed by sticking ink. CONSTITUTION: When a switch 7 for operation is operated, a CPU 5 executes an image processing program built in a memory 3. A pattern 13 of dots, etc., to be the analyzing object of a printed matter 12 and an unprinted part 14 around it are photographed by an internal vertical illumination unit 11 provided with a light source 9 for illumination and an optical fiber cable 10 and a CCD camera 1 for image input provided with an objective lens 8 and those pictures are fetched into an A/D converting part 2 as a video signal, converted into the value of luminance and stored in a frame memory 4.  The CPU 5 investigates the luminance values of respective picture elements on the frame memory 4 and respectively recognizes the picture elements corresponding to the pattern of the part printed by sticking an ink and picture elements corresponding to the unprinted part by performing arithmetic processing. Thus, values concerning the shape of the pattern of dots, etc., such as length, breath, and area, etc., can be exactly measured.
Patent JP-S55114412-A (JP)
Title: Plate width control method by edger roll
Inventor: KAWASAKI MASAO
IPC: B21B37/22
Filed: 1979-02-27
Abstract: PURPOSE: To let the width control of high accuracy be effected by setting the rough rolling mill edger roll opening in each edgering pass by considering the dog bone part width return amount of the rolling material.  
     CONSTITUTION: In each edging pass, correct edger roll openings are calculated by using the respective parameters of the simple width spreading amount of the rolling material with rough rolling mill horizontal rolls, the various specifications of the finishing rolling mills and the respective edgering pass weight components of the rough rolling mill exit side target width determined from the exit side target plate width thereof and the dog bone part width return amount of the rolling material by the abovementioned rough rolling mill horizontal rolls, and based on these calculated values, the edger roll openings are set. According to this method, the more precise plate width controlling as compared to before may be done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58141336-A (JP)
Title: Production of high-hardness thin steel sheet for can making
Inventor: HIRAHARA HIROSHI
IPC: C21D9/46
Filed: 1982-02-17
Abstract: PURPOSE:To produce a high-hardness thin steel sheet for can making at a low cost without cold-rolling again after annealing, by hot-rolling a steel ingot having the component compsn. for can making then coiling the same at specific temp., cold rolling the sheet and annealing the same continuously. CONSTITUTION:In the stage of producing a high-hardness thin steel sheet for production of vessels such as carbonate drink cans or the like, a steel ingot having the component compsn. for can making is hot-rolled at temp. lower than the Ar3 transformation point, is finished at low temp. of 750-800 deg.C and is coiled at 680-720 deg.C. The hot-rolled steel plate is cold-rolled at >=80% draft and is finished to the thickness of a thin steel sheet for can making, whereafter the sheet is subjected to stress relief annealing continuously at 400-500 deg.C in order to improve workability. The high-hardnes thin steel sheet for can making is produced inexpensively by only one time of cold rolling without the need for two times of cold rolling by second cold rolling after annealing as in the prior art.
Patent JP-S63189826-A (JP)
Title: Circuit for driving optical shutter
Inventor: MATSUBARA KEN
IPC: G02F1/03
Filed: 1987-02-02
Abstract: PURPOSE:To prevent the generation of response delay at the time of opening/ closing an optical shutter by forming a charging path and a discharging path for the optical shutter respectively with switching elements. CONSTITUTION:When a driving pulse inputted from an input terminal 3 is trailed from a high level to a low level, a transistor (Tr) Q4 is turned off. Immediately after turning off the Tr Q4, current is supplied to the base of a Tr Q3 through a resistor R5, the Tr Q3 is turned on and the charging path 4 from a DC power supply E to a capacitor C to be the optical shutter is formed, so that the capacitor C is instantaneously charged. When the driving pulse is led from the low level to the high level, the Tr Q4 is turned on and immediately the Tr Q3 is turned off. Simultaneously with the OFF of the Tr Q3, the charge of the capacitor C is instantaneously discharged through the discharging path 5 formed between a diode D and the Tr Q4. In such a constitution, a resistance element is not included in both of the charging and discharging paths for the capacitor C, so that the respondence of the optical shutter can be accelerated.
Patent JP-H056468-A (JP)
Title: Composite id discriminating device
Inventor: SUZUKI OSAMU
IPC: G06K19/10
Filed: 1991-01-23
Abstract: PURPOSE:To accurately recognize a person who is identified by non-contacting ID discrimination by executing non-contacting ID discrimination during or after contacting ID discrimination in the case of execution of non-containing ID discrimination as well as contacting ID discrimination. CONSTITUTION:A person who requests to pass a specific monitor region inputs his personal password number from a ten-key unit 3 in the contacting system of ten-key input to perform ID discrimination and transmits an ID number corresponding to the personal password number to a card reader 1 from an ID card in the wireless system of the non-contacting system to perform ID discrimination by a card reader controller 2, and a lock signal is transmitted to an electric key 5 from a controller 4 only when both ID discrimination results pass. Consequently, the ID number is not accepted when a person other than the person who performs ID discrimination in the contacting system transmits this ID number in the non-contacting system.
Patent JP-H08218186-A (JP)
Title: Vapor phase etching device and vapor phase etching method
Inventor: IKEGAMI KAORU
IPC: H01L21/302
Filed: 1995-02-10
Abstract: PURPOSE: To enable the etching end point detection excellent in reliability by forming waste gas after vapor phase etching into a plasma, analyzing plasma light radiated from the plasma gas and controlling the inflow rate of a reactive gas. CONSTITUTION: In this etching method, a reactant gas such as CIF3 is supplied through a supply pipe 6 to an etching chamber 1 in which a substrate 2 such as silicon wafer is placed and the pressure of the etching chamber 1 is adjusted to a prescribed value with a dry pump 8a and a pressure control unit 7a and then, the substrate 2 is subjected to plasmaless etching. At this time, waste gas discharged from the etching chamber 1 is introduced into a plasma forming chamber 3 to form the waste gas into a plasma with high frequency voltage and plasma light radiated from the plasma gas is introduced through optical fiber 11 into an emission spectral analyzer 4 to analyze spectral intensity of the reactant gas component and then, voltage corresponding to the spectral intensity is transmitted to a process controller 5.  The etching end point is detected at a point when this voltage increases and reaches the maximum and the supply of the reactant gas is stopped through operating an air valve 28. Thus, the etching accuracy can be improved.
Patent JP-H06242858-A (JP)
Title: Power source controller of shared i/o device
Inventor: OGAWA SHINICHI
IPC: G06F1/26
Filed: 1993-02-12
Abstract: PURPOSE:To eliminate troublesomeness and an error caused by conventional manual opening/closing by opening and closing automatically a power source of the shared I/O device such as a printer, etc., utilized by plural computers (in this example, a personal computer, a work station) through a network, in accordance with a utilization state of the computer. CONSTITUTION:The power source controller 10 for opening and closing automatically a power source of the shared I/O device is provided. This device 10 monitors ON and OFF states of power sources of computers 6, 8 with power source output lines 6b, 8b, respectively, supplies a power source of a printer 31 by connecting a power source input line 10a contained in itself and a power source input line 3a of the shared I/O device, when the power source of the computer is in the ON state even by only one, and disconnects the connection of the power source input lines 10a and 3a, and stops power source supply to the printer 31, when the power sources of both the computers are in the OFF state.
Patent JP-S58139038-A (JP)
Title: Temperature measuring device using optical fiber
Inventor: HISAMA KAZUO
IPC: G01K11/20
Filed: 1982-02-13
Abstract: PURPOSE:To provide a high-precise photo thermometer, by a method wherein light transmitting a photo temperature sensor is separated into an output, corresponding to a wavelength having transmissivity depending on temperature, and an output, corresponding to a wavelength having transmissivity not depending on temperature, by means of an optical BPE to find a ratio between the two electric output signals. CONSTITUTION:Light from a light source 1 using a luminous diode enters a photo temperature sensor 3 through an optical fiber 2. Light passing through the sensor 3 is connected to bundle fibers 7 and 7', which are branched into two  parts, through an optical fiber 4 by a photo connector 6, and is further joined,  in order, to optical BPF8, 8' corresponding to wavelengths lambda1 and lambda2, photoelectric converters 5, 5', and amplifiers 9, 9', and the outputs of the amplifiers 9, 9'  are inputted to a divider 10. The BPF8 is a BPF centering around a wavelength  lambda1 having transmissivity, depending on temperature, of a light transmitting the sensor 3, and the BPF8' is a BPF which has a wavelength lambda2 having transmissivity hardly depending on temperature. This permits temperature of a spot where the sensor 3 is located to be high-precisely measured by means of the output of the divider 10.
Patent JP-H03227009-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAGIWARA KENJI
IPC: G03F7/32
Filed: 1990-01-31
Abstract: PURPOSE:To remove photosensitive polyimide completely, and to contrive shortening of the time of the above-mentioned removal by a method wherein the vaporized mixture of DMSO and monoethanolamine is sprayed on the semiconductor substrate on which a photosensitive polyimide pattern is formed, and the substrate is swingingly moved. CONSTITUTION:A semiconductor substrate 2 is coated with photosensitive polyimide 1 as organic insulating material, and a pattern is formed by performing an exposure and development. Then, the semiconductor substrate is rotated, and the vaporized mixed solution 3 of DMSO and monoethanolamine is sprayed from a nozzle. Besides, vaporized pure water is sprayed while the substrate is being rotated. Subsequently, the sprayed material is rotatingly dried up by increasing the number of rotation. Consequently, the mixed solution of dimethylsulfoxide(DMSO) monoethanolamine is sprayed on the pattern-formed photosensitive polyimide, and as it is swingingly moved and completely removed, the residue of the polyimide is not generated.
Patent JP-S59150468-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI AKIHIRO
IPC: H01L27/118
Filed: 1983-02-15
Abstract: PURPOSE:To reduce the occupation area of a multi input gate circuit pattern on a wafer and thus improve the integration degree by a method wherein a plurality of gate electrodes of said circuit are formed by lamination and then arranged in a solid manner. CONSTITUTION:The gate electrodes T1g and T2g of a CMOS inverter are formed by lamination on those T3g and T4g for transmission gates of a clocked inverter. Diffused layers 13a and 13b serving as the source and drain regions of N-channel are put in common to said electrodes T1g and T3g, and diffused layers 14a and 14b serving as the source and drain regions of P-channel to said electrodes T2g and T4g, thus reducing the plane areas for the source-drain diffused layers and for the gate electrode wiring.
Patent JP-H0837183-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1995-01-19
Abstract: PURPOSE:To execute the neutralization of unpaired hands of silicon of an interface charge and the neutralization of mobile ion such as sodium one by forming a gate insulating film of a silicon oxide film containing fluorine. CONSTITUTION:A semiconductor layer is formed on a substrate 1 having an insulating surface, and source/drain regions are formed on the layer. A channel forming region is formed between the source and the drain regions, and a gate electrode is formed on the channel forming region via a gate insulating film. Valves 12, 13 and 18 are switched to introduce fluorine reactive gas, oxidative gas, inert gas, hydrogen, helium into a reaction furnace 3 having one atm or less. The introduced gas is activated by a high-frequency induction coil 6, the substrate 1 is heated by a resistance heating coil 7. When it reaches an oxidizing temperature, it is lowered to the oxidizing temperature or lower, and then the furnace 3 is set to a normal pressure, thereby obtaining a silicon oxide film containing fluorine on the gate insulating film of the substrate 1.
Patent JP-H09196090-A (JP)
Title: Roller clutch
Inventor: AIDA HIROSHI
IPC: F16D41/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of permanent set in fatigue of a spring even in the case where a roller is inclined so as to work a spring, and to improve the abrasion resistance of a roller and a spring. SOLUTION: A roller clutch 30 id provided with a cylindrical outer wheel 32 having a cam surface 32a in the inner peripheral surface, a shaft 34 concentrically inserted inside of the outer wheel 32 and having a circular cross section, plural rollers 36 inserted between the outer peripheral surface of the shaft 34 and the inner peripheral surface of the other wheel 32, holders 40 for respectively holding the roller 36 inside of each pocket 38, and springs 42 provided between each pillar part of the holder 40 and each roller 36 so as to push each roller 36 in the circumferential direction. Each spring 42 is provided with pushing pieces 42a, 42b, which are folded inward at folding parts in both sides. The holder 40 is provided with projecting parts positioned inside of the folding parts of the pushing pieces 42a, 42b and for limiting the deformed variable of the pushing pieces 42a, 42b.
Patent JP-S60165969-A (JP)
Inventor: TAKASHIMA YUTAKA
IPC: A63B49/00
Filed: 1984-02-09
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-H03228955-A (JP)
Title: Bent for roof
Inventor: RICHIYAADO JIEI MAKUROODO
IPC: E04B7/18
Filed: 1990-02-01
Abstract: PURPOSE: To ventilate the inside of a building by installing a bend for a roof comprising a base wall having rows separately mounted in the lateral direction of integral slats extended from one surface and composed of the plastic body of one piece onto the ridge of a roof. CONSTITUTION: The bend 10 for the roof, which is made up of a piece of plastic body molded by injection molding and from which a plurality of rows of slats 17, 18 in approximately vertical relationship to a base wall 16 are extended, is formed. The bend 10 for the roof is set up onto the ridge of the roof by nails 11 driven to the roof R. Openings 13 formed by partially cutting off roof boards 12 at places adjacent to roof boards 14 are shaped, the bend 10 for the roof is arranged onto the wood shingles S of the roof boards 12 while covering the openings 13. Accordingly, the inside of a building can be ventilated efficiently.
Patent JP-H05223687-A (JP)
Title: Pressure proof expansion test device
Inventor: FUJIMOTO MASAYUKI
IPC: G01M5/00
Filed: 1992-02-10
Abstract: PURPOSE:To keep the water level in piping constant for accurate measuring when a pressure removing valve is opened. CONSTITUTION:In this pressure proof expansion test device, the water in a balance water tank 3 is sent to a cylinder 1 side by a pressurizing pump 4 to pressurize and make it expand, and the water is returned to the balance water tank 3 when the pressure is removed by opening a pressure removing valve 10. A portion of piping between the pressure removing valve 10 and the balance water tank 3 is raised higher than the pressure removing valve 10. An air bleeder part 12 is provided on the way of piping between the pressure removing valve 10 and the balance water tank 3. By this, the water level in the piping is kept constant when the pressure removing valve 10 is opened so as to accurately make measurement in pressure proof expansion test with the cylinder 1.