baber/WOPTO huggingface dataset:
Patent JP-S59200757-A (JP)
Title: Vapor depositing method
Inventor: OOTA TATSUO
IPC: H01B13/00
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a thin film which has no possibility of intrusion of impurities and has excellent performance by performing vapor-deposition in the state of allowing the gas for reaction ionized and/or activated by a high-frequency gas discharger provided in a vapor depositing vessel to exist in said vessel. CONSTITUTION:A vapor source 12 consisting of a prescribed evaporating material in a boat 121 is evaporated in a vapor-depositing vessel 11 and is stuck, i.e., deposited by evaporation on a base body 13. In this case, >=1 unit of high-frequency gas discharger 37 is provided in the vessel 11 and the gas for reaction is activated by the gaseous oxygen ionized and/or activated by the discharger 37 and the gas for reaction contg. the formed active gaseous oxygen and/or oxygen ion is supplied to the vessel. While the activated gas for reaction is allowed to exist in the vessel 11, the evaporating material is stuck on the body 13 and the vapor deposition is thus effected. The vapor deposition temp. is <=150 deg.C and the resulted transparent conductive film consisting of, for example, indium oxide and tin dioxide is the thin film which has no possibility of generation of lower oxides, etc. requiring the retreatment of oxidation and intrusion of impurities, and has high performance.
Patent JP-H05235390-A (JP)
Title: Laminated solar cell
Inventor: YOSHIDA ICHIRO
IPC: H01L31/04
Filed: 1992-02-24
Abstract: PURPOSE:To have phototransmitting function as a car-loaded solar cell, to improve the efficiency of initial energy conversion, and to diminish photodeterioration due to long-time solar irradiation. CONSTITUTION:A laminated solar cell 10 comprises a TCO 12, a top cell 13, a bottom cell 14, and a rear electrode 15 piled up one after another on a glass substrate 11 in the light-incidence direction side, which are connected by a series connection electrode 17. The top cell 13 to secure phototransmissivity is an a-SiC:H. i (intrinsic) type layer with an optical gap of 1.18eV or more, and the bottom cell 14 and the rear electrode 15 are partially removed. The i-type layer film thickness of two pin photoelectric transducer units should be in a predetermined film thickness range, and a contact zone is brought in an ohmic contact with a mixture of a-SiC:H with boron. This design enables a laminated solar cell to diminish photodeterioration without reducing the efficiency of initial energy.
Patent JP-S5773874-A (JP)
Title: Electric motor driven totally enclosed type compressor
Inventor: ABE NOBUO
IPC: F04B39/02
Filed: 1981-05-18
Abstract: PURPOSE: To provide an efficient production means by forming a compressor crankshaft of a small refrigerator through a plastic working of single steel pipe and attaching a balance weight made of a steel plate thereto.  
     CONSTITUTION: A crankshaft 11 which is a major component member of a compressor used in a small refrigerator is formed as a combination of a plastic worked steel pipe and a balance weight made of a steel plate, said shaft member having an eccentric part 17 with different outside diameter, wall thickness and shaft center formed at its end through step bending and a reverse cone shaped oil feeding part 12 at the other end with a spiral oil groove 15 being formed on the surface of the rotating shaft and an oil extraction hole being provided to connect the inside of the rotating shaft pipe and the outside of said pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55657-A (JP)
Title: Count value reading system for digital counter
Inventor: HATSUTORI TAKASHI
IPC: H03K21/08
Filed: 1978-06-16
Abstract: PURPOSE:To avoid the miscounting at the reading time of the count value without closing the input pulse gate by the 3-times reading of the count value to prevent reading the count value which is under alteration of the contents. CONSTITUTION:Count value e1 is read into first-time count value memory 5 in the first count value reading timing d1. Then count value e2 is read into second-time count value memory 6 with the second count value reading timing d2 after time T longer than count value alteration time TC. After time T again, the reading is given into third-time count value memory 7. In such way, the count value is read three times in the time interval longer than time TC. Thus, the normal counting is secured two times at worst with one time of the abnormal counting. The combinations between count results of three times e1, e2 and e3 are compared each other at comparator 8, and the value is read out for the count value memory in which the mutual deviation compared becomes less than the fixed value. This value e0 is read into count value reading memory 5 to obtain the accurate count value.
Patent JP-S58194420-A (JP)
Title: Pulse generator
Inventor: SUTEAN TORAUPU
IPC: H03K3/017
Filed: 1983-04-26
Abstract: PURPOSE:To obtain an approximately 100% duty ratio, by extracting the outputs of two Schmitt circuits via an OR circuit. CONSTITUTION:In the initial state, a switch S is connected as shown in the diagram. The terminal voltage Vc of a capacitor C and the output signal ST1 of a Schmitt circuit 13 are set at a low level respectively. While the output signal ST1 of a Schmitt circuit 15 is set at a high level. When a pulse Vi is applied to a terminal 11 under such conditions, the signal ST1 is set at a high level. Then the output of the circuit 13 flows a current 2I to a current source 23 through a diode D1. At the same time, a diode D2 is biased adversely and the capacitor C is charged with a current I of a current source 21. The voltage Vc rises up to the upper threshold value Vs of the circuit 15. As a result, the signal ST2 and therefore the signal ST1 are set at a low level. This switches the switch S, discharges the capacitor C and lowers the voltage Vc. The voltage Vc reaches the lower threshold value of the circuit 15, and therefore the signal ST2 is set at a high level. Then the switch S is reset to its initial state. As a result, the output of an OR circuit 17 receives an output of the signal Vt of time width tD of the charging/discharging period of the capacitor C. The width tD can be varied by the value of the capacitor C and the currents of current sources 21 and 23.
Patent JP-S51151465-A (JP)
Title: L ubriczting oil compound
Inventor: MURAMOTO AKIHIKO
IPC: C10N40/06
Filed: 1975-06-19
Abstract: PURPOSE: A libricating oil compound which is suitable for the precision mechanism, and in which the sludge is not produced even under the temperature above 100°C, and the superior lubricating action is held. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60218733-A (JP)
Title: Envelope of display tube and its manufacture
Inventor: MIZOHATA TADASHI
IPC: H01J29/86
Filed: 1984-04-14
Abstract: PURPOSE:To secure pressure-tight strength fully enduring atmospheric pressure without using a reinforcing pole brace while thinning the thickness for lightening weight and reducing cost by arranging a glass layer having a smaller expansion rate than that of a plate glass at least on one side of the plate glass of the envelope of a display tube. CONSTITUTION:The whole surface of a plate glass to be used for an envelope 1 is coated with frit glass paste having a lower expansion rate than that of said plate glass as a frit glass layer 9 by a printing method, immersing method and a spraying method, while firing the plate glass coated with the frit glass layer 9 and coating the whole surface, namely the front and back surfaces and the end surfaces of the plate glass with the frit glass layer 9 having a low expansion rate further giving in advance compressive stress to the whole surfaces of the anode substrate 2 and the plane plate 5. Then, the anode substrate 2, the side plates 3, 3, 4 and 4, the plane plate 5 are assembled to compose the envelope 1 for firing and sealing the envelope 1 in the furnace through the sealing material C for exhausting or firing the inside of the envelope 1 in the furnace while vacuum-exhausting in order to finish the highly vacuum and pressure-tightly reinforced envelope 1.
Patent JP-S55947-A (JP)
Title: Servo unit of optical information reader
Inventor: KANAMARU HITOSHI
IPC: G06K7/015
Filed: 1978-06-19
Abstract: PURPOSE: To control definitely a focus and tracking by a three-beam system by arranging focusing and tracking photo detecting elements of an optical information reader bearing fixed position relation to a cylindrical lens.  
     CONSTITUTION: The optical information reader is equipped with video disc 1, condenser lans 9, movable mirror 8, cylindrical lens 11 with cylinder center axis 11a at an angle of 45° against truck direction A of the disc, and focus photo detecting element 12 and tracking photo detecting elements 17a and 17b twice as far as the focal distance of the cylindrical lens from the principal point of the cylindrical lens. A straight line penetrating the centers of photo detection faces of elements 12c and 12b among 12a to 12d of element 12 agree with cylinder center axis 11a and elements 17a and 17b are arranged on a straight line forming an angle of 45° against axis 11a. As a result, focus beam 18a and tracking beams 18b and 18c are definitely projected upon photo detection surfaces of elements 12, 17a and 17b as 19a, 19b and 19c, and the focus and tracking are controlled via adjusting methods 15, 16 and 20 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58191617-A (JP)
Title: Rear suspension
Inventor: KIJIMA TAKAO
IPC: B60G9/00
Filed: 1982-04-30
Abstract: PURPOSE:To achieve a greater operational stability at the cornering by arranging a ball joint in the first quadrant of the horizontal-vertical coordinate with the rear wheel center as reference viewed from the left side of a body and rubber bushes in the second and fourth quadrant. CONSTITUTION:When a lateral force S works on the ground contact G, as a ball joint 4 is in the first quadrant, a rotary moment is generated in toe-in direction about the axis L, causing a tire to be displaced to toe in. When a braking force B works on the ground contact G, the tire tends to toe in and at the same time, when a engine braking force E works on the wheel center W, the tire tends to rotate counterclockwise about the axis M. The rotation force causes the tire to be displaced to toe in as is guided to displaced it inward at the front and outward at the rear depending on the tilting direction of bushes 1 and 3. When a starting force K works on the center W, the tire tend to toe out. If a stopper is provided on either the bush 1 or 3, the tire is allowed to toe in about the line running between the bushes and the joint 4.
Patent JP-2000198905-A (JP)
Title: Thermoplastic resin composition
Inventor: KONISHI NAOKI
IPC: C08F279/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin compsn. which not only has a greatly improved impact strength and an excellent surface appearance but also allows selection of a desired type or degree of gloss. SOLUTION: This compsn. comprises 10-90 pts.wt. of a mixture of a rubber- contg. graft polymer (A) formed by graft polymerization of one or more vinyl monomer with a rubber-like polymer having a wt. average particle size of 0.6-2.0 μm and a cumulative wt. fraction of 10 wt.% or less for particles with a particle size less than 0.5 μm, and a rubber-contg. graft polymer (B) formed by graft polymerization of one or more vinyl monomer with a rubber-like polymer having a wt. average particle size 0.05-0.5 μm, and comprises 90-10 pts.wt. of a rigid polymer comprising one or both of an arom. vinyl monomer and a vinyl cyanide monomer, and optionally, another copolymerizable monomer.
Patent JP-H1031158-A (JP)
Title: Catadioptric one-to-one telecentric image combining system
Inventor: CHEN CHUNGTE W
IPC: G02B13/22
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric one-to-one optical relaying system for suitably compensating color aberration and spherical aberration, capable of obtaining a high aperture number and easy to be produced. SOLUTION: This system is provided with a spherical concave face first order mirror 60, a convex face second order mirror 70, a zero power tablet 76 for axial color compensation, and spectral split optical means 80. Then, in the first order mirror 60, the second order mirror 70, the tablet 76 and the spectral split optical means 80, light from an object O is aimed by the first order mirror 60 at first, and the light passes through the tablet 76 and is reflected from the second order mirror 70. Furthermore, the reflected light passes through the table 76 again and is guided to the first order mirror 60 again. The first order mirror 60 focuses the light again to constitute a relayed image. The light splitting means 80 is arranged in front of the relayed image to split the relayed image into the images of a first, a second and a third spectral bands λ1 , λ2 and λ3 .
Patent JP-S53734-A (JP)
Title: Ski plate
Inventor: TANAHASHI RIYOUJI
IPC: A63C5/12
Filed: 1976-06-23
Abstract: PURPOSE: To provide a ski plate comfortable to ride on and of little degree of fatigue through reducing the load to the foot part of the skier by mitigating the impact received under face side of the ski main body not to be transmitted to the upper face side of the main body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58190534-A (JP)
Title: Idle engine speed control device for internal- combustion engine
Inventor: TSUTSUMI KAZUMICHI
IPC: F02D41/16
Filed: 1982-04-28
Abstract: PURPOSE:To prevent any excessive reduction of an engine speed during deceleration by adding a means for outputting a throttle valve open degree increase signal corresponding to the reduced amount of the opening of the throttle valve, in a device in which an actual idle engine speed is negative feed-back controlled to a desired engine speed. CONSTITUTION:During the operation of an engine 10, the revolution number of the engine is detected by an engine speed sensor 30 and the deviation (c) between the output (a) and a desired engine speed (b) is fed to a calculator 40. In the calculator 40, the deviation (c) is integrated to calculate the desired operation position (a desired opening) (e') during the closure of an idle switch 70 detecting an idle operation. Then, the value proportional to the reduced amount outputted from an opening detector 80 which detects the reduced amount of the opening of a throttle valve (g) is added to the output (e') of the calculator 40 to obtain the desired operation position (e). Then, the throttle valve 11 is operated through a throttle stopper 20 by a driving unit 60 depending on the deviation (f) between the desired position (e) and the actual position (d) given by a position sensor 60 which detects the position of the throttle stopper 20.
Patent JP-H08238225-A (JP)
Title: Calibration method for organic magnetism measuring apparatus
Inventor: TOMITA TSUKASA
IPC: A61B5/05
Filed: 1995-03-06
Abstract: PURPOSE: To accurately determine the position, direction and magnetic flux/ voltage conversion coefficient of sensors by a method wherein known current is fed sequentially to a coil for calibration and output voltages of SQUID sensors are measured to compare the measured voltage values with an output voltage to be detected. CONSTITUTION: In calibration, firstly, the normal direction at center coordinates in a coil 12 for calibration of an apparatus 10 for calibration is measured, for example, using an angle part CR of a base 11 as reference. Then, a group of coils 12 for calibration is set at a position below a dewar 2 of a multi-channel SQUID sensor 1. Subsequently, a known current is fed to the coils 12 for calibration by a selection driving section 13 sequentially to generate a magnetic field and output voltages of the SQUID sensors 3 are measured. Then, the positions, directions and magnetic flux/voltage conversion coefficients of detection/ compensation coils 4 and 5 are determined so as to minimize square errors between the measured voltage values and the output voltage values of the SQUID sensors 3.
Patent JP-H02252751-A (JP)
Title: Rubber composition
Inventor: MURACHI TATSUYA
IPC: C08L33/06
Filed: 1989-03-27
Abstract: PURPOSE:To provide a rubber compsn. with excellent strength, etc., and excellent adhesiveness with a tacky agent applied on the surface by compounding an acrylic rubber with a specified amt. of a specified (meth) acrylate/ acrylonitrile copolymer. CONSTITUTION:A copolymer is prepd. by copolymerizing 100 pts.wt. (meth) acrylate with a 4-18C alkyl group (e.g. n-butyl acrylate) with 1-30 pts.wt. acrylonitrile. A rubber compsn. is then prepd. by compounding 1-300 pts.wt. of the copolymer with 100 pts.wt. acrylic rubber (e.g. ethyl acrylate/butyl acrylate copolymer). The obtd. rubber compsn. has an enough cohesive force and when it is used as a base material of a pressure sensitive adhesive, the (meth)acrylate/ acrylonitrile copolymer in the rubber compsn. bleeds on the surface of the base material and as the intermolecular force on the interface with the adhesive is improved, the adhesive force between the rubber compsn. and the tacky agent is improved thereby.
Patent JP-S51151156-A (JP)
Title: Prevention of abnormal oscillation in oscillation stands
Inventor: WATASHI TATSUFUMI
IPC: G05D16/00
Filed: 1975-06-20
Abstract: PURPOSE: Prevention of the abnormal oscillationiin an oscillation stand by establishing a flow adjusting valve between a pressure setting valve and a servo valve. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S552738-A (JP)
Title: Sheltering system of gas generated during electrolytic treatment and catching and collecting apparatus of gas
Inventor: EBINE SUSUMU
IPC: C25D21/04
Filed: 1978-06-20
Abstract: PURPOSE: To catch and collect the mixture of hydrogen and sulfuric acid mist generated from cathode, by providing covering membrane between Al member of the material to be treated of anode and cathode and also, providing exhaust hood on the upper part, at the time of carrying out electrolytic treatment of Al member in diluted sulfuric acid water solution.  
     CONSTITUTION: Electrolytic treatment is carried out in the electrolytic bath 1 using the Al member 4 as anode and diluted sulfuric acid water solution as electrolyte. The covering membrane 5 having superior chemical resistance and no hindrance to electrical charge of liquid, is arranged between the anode 4 and the cathode 3 and the exhaust hood 6 is provided with the upper part of the cathode and is connected with the purifying tower 9 and exhaust fan 10 by the duct 8. Also, the fan 11 for opening and shutting is provided with the upper part of the hood 6. Hydrogen gas produced on the surface of the cathode 3 during electrolytic operation, is discharged in the atmosphere by the fan 10 after passing with sulfuric acid mist of electrolytic bath through the hood 6 and the duct 8 and purifying at the tower 9. Acoordingly, working environment is not contaminated by hydrogen or sulfuric acid mist. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52155880-A (JP)
Title: Incinerator of melting type
Inventor: MORI MAKOTO
IPC: F23J1/08
Filed: 1976-06-21
Abstract: PURPOSE: To perform complete melting while preventing a damage of a hearth of a furnace, by providing a molten material reservoir in the hearth of a secondary combustion chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59201559-A (JP)
Title: Code transmission system
Inventor: SHIYOUJI NOBORU
IPC: H03M5/04
Filed: 1983-04-28
Abstract: PURPOSE:To suppress a mark rate within a specific range and the increase in a transmission line speed to a specific % by dividing a data bit train at four bit numbers each being an integral multiple with each other and converting the data in 4-bit each into a bit pattern in 5-bit. CONSTITUTION:The data bit train of a binary signal is outputted while being divided into each consecutive 8-bit by a data processing section 1, inputted to a coding circuit 2 and converted into a bit pattern of a specific 10-bit. The data converted into 10-bit is inputted to a parallel/series conversion circuit 3, where the data is converted into a serial data and outputted from a transmission circuit 4. A signal propagated on a transmission line 5 is inputted to a receiving circuit 6 and regenerated into a binary signal. A serial/parallel converting circuit 8 divides a bit train in series coding into each 10-bit, outputs in parallel so as to form a decoded data in 8-bit at a decoding circuit 9, and the data is inputted to a data processing section 200 thereby attaining prescribed processing. Thus, the mark rate is limited within a range between 0.4-0.6 and the increase in the speed on the transmission line is suppressed to 25%.
Patent JP-H10263533-A (JP)
Title: Water sterilizing device
Inventor: TOMITA HIROYUKI
IPC: C02F1/30
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To sterilize water at a low cost and at high speed by throttling diameter of a crosssection of flowing water and also directly irradiating with radioactive rays. SOLUTION: Water is charged into a pre-sterilization water storage 2 from a water inflow port 1 at the upper part of a water sterilizing device, and the diameter of the crosssection of the flowing water from a throttle port 3 is throttled to <=1 cm and water is allowed to flow through the space portion and is sterilized with irradiation of radioactive rays at the space portion. Later, water enters a sterilized water storage 5 through a receiving port 4, and goes out from a water flow out port 6 at the bottom. Since the radioactive ray irradiation generating a lot of hydroxy radicals having high sterilizing performance is used, a time required to a sterilizing treatment is shortened. Also, because the diameter of the crosssection of the flowing water is throttled and the radioactive rays are irradiated to the space portion of the pipe, the sterilizing efficiency is enhanced.  Besides, the device has a structure by which the radioactive rays do not irradiate a constitutional material of the flow path by slielding the flow path with collimator.
Patent JP-S51151118-A (JP)
Title: Ultrasonic generator
Inventor: NOBUE TETSUAKI
IPC: H04R17/00
Filed: 1975-06-19
Abstract: PURPOSE: In an ultrasonic generator, make the start up of an oscillator sure by driving an oscillator for ultrasonic generation for a given period of time using a large amount of current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05232712-A (JP)
Title: Washing and drying device for flexographic plate
Inventor: ODAKA TSUTOMU
IPC: B41F5/24
Filed: 1992-02-25
Abstract: PURPOSE:To form an automated series processing line for such processes after exposure of a flexographic plate as removing the unexposed and unhardened portion of polymer layer by rinsing with a solvent, drying, and post-exposing. CONSTITUTION:An automated processing line for a flexographic plate comprises a rinsing part 12 for rinsing the unexposed and enhardened portion of the plate with a solution, a drying part 13 for drying the plate after being rinsed, a post- exposing part 14 for perfectly polymerizing and hardening the unexposed and unhardened portion of the plate, and a plate accommodating part 15 for accommodating the plate, wherein the processes are connected in series, and further a plate transporting means 16 is furnished for moving the plate along the route specified over the whole extent of these four parts.
Patent JP-S572588-A (JP)
Title: Laser oscillator
Inventor: IKEMOTO NORIO
IPC: H01S3/038
Filed: 1980-06-06
Abstract: PURPOSE:To improve the lifetime and the reliability of a laser oscillator by forming an insulating coating with organic material on a high voltage electrode mounted in the interior of a container in which laser gas is filled. CONSTITUTION:An insulating coating is formed with inorganic material on a high voltage electrode 34 mounted in the interior of a container in which laser gas is filled. For instance, glass powder is coated in plural layers on the electrodes, and is sintered in an enameled ware state. Thus, the lifetime and the reliability of the laser oscillator can be improved.