baber/WOPTO huggingface dataset:
Patent JP-S58184545-A (JP)
Title: Liquid cartridge
Inventor: KUBOTA SABUROU
IPC: G01N30/16
Filed: 1982-04-23
Abstract: PURPOSE:To make the connection to an external piping quite easy and flexible to perform by arranging the tip to be deformed subject to stress so that a discharge port at the tip can be connected liquid sealed to a liquid receptacle under outer pressure. CONSTITUTION:A polypropylene cylinder 8 is filled with a liquid 9 and a piston 11 having an O ring 10 is fitted thereinto the form a liquid cartridge, which is housed in a rigid case 12 made of stainless steel. To position a discharge port 13 at the tip 18 of the polypropylene cylinder 8 and a liquid receptacle 14 to be connected thereto, a sleeve 15 is used and an external piping 16 is connected to the liquid receptacle 14, which is provided as option with an O ring 17 to prevent leakage of the liquid under the low pressure. As a screw shaft 5 advances, the piston 11 is pushed towad the discharge port 13. The force thus generated presses the discharge port 13 on the liquid receptacle 14 and the tip 18 having the discharge port 13 made of propylene is deformable subject to stress thereby enabling a liquid sealed press fit connection without leakage.
Patent JP-S542658-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OOSAWA AKIRA
IPC: H01L21/205
Filed: 1977-06-09
Abstract: PURPOSE: To eliminate curvature by epi-forming single-crystal sapphires on both the top and reverse surfaces of a Si substrate and by forming an element on the semiconductor active layer epi-formed on one surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11266421-A (JP)
Title: Recording device and reproducing device
Inventor: KAWAKAMI TAKASHI
IPC: H04N5/92
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators related recording by measuring the recording operation time to compare it with a prescribed threshold and adding information, which indicates that data should be handled as still picture information, to moving image data in the case of the measured time longer than the threshold and adding information, which indicates that data should be handled as moving image information, to moving image data in the case of the measured time shorter than the threshold to record it in a recording medium. SOLUTION: When a user starts the depressing operation of a release key in the recording standby state at a time t0, recording of a pickup image is started at this time t0. The time length of a leading GP(Group Of Picture) is taken as the period from the time t0 to a time t2; and if a release key depression duration T is shorter than a time Tpic, only compressed moving image data A is recorded in a recording file, and the recording file is set as still picture information. If the release key depression duration T is longer than the time Tpic, compressed moving image data A+B is recorded till a time t3 when the depressing operation is released.
Patent JP-S59194250-A (JP)
Title: Scan-in control circuit
Inventor: IIO KAZUHIRO
IPC: G06F11/22
Filed: 1983-04-16
Abstract: PURPOSE:To set an optional value in the specific gate circuit of a device to be tested by providing a testing device with an optional value scan-in control circuit which controls scan-out control part and a scan-in control part at the same time. CONSTITUTION:A scan-in (Sin) signal from the scan-in control part 30 in the testing device 20 is inputted to a flip-flop F111 in the device 10 to be tested, and an output value (SCAN) is sent out. This is returned into the testing device 20 together with output values of FFs 112 and 113, and an FF output address selecting circuit 27 makes a selection by the scan-out control part 26. An optional value scan-in setting circuit 25 which sets an optional value is provided to control both control parts. An optional value scan (Fsin) instruction is sent to the optional value scan-in setting circuit 25, and the set optional value scan-in signal is sent to the scan-out control part 26 to perform scan-out control.
Patent JP-H08259351-A (JP)
Title: Foamable inorganic composition
Inventor: TAKIHANA HIROYUKI
IPC: C04B38/02
Filed: 1995-03-27
Abstract: PURPOSE: To obtain an inorganic foam having fine foams despite of expansion in a high ratio, high strength and a low water absorption ratio. CONSTITUTION: This composition comprises (A) SiO2 -Al2 O3 -based inorganic powder, (B) an alkali metal silicate, (C) water, (D) an alkylene oxide adduct to a polyhydric alcohol higher fatty acid ester (20mol ethylene oxide adduct to sorbitan monooleate), (E) a blowing agent and (F) a metal salt of a fatty acid.
Patent JP-S63276955-A (JP)
Title: Storage information notice system
Inventor: SUZUKI YUKIO
IPC: H04M3/42
Filed: 1987-03-20
Abstract: PURPOSE:To improve the convenience to users of a multi-function terminal equipment by allowing an information storage device to scan information and displaying the storage state onto a relevant multi-function terminal equipment when a private branch of exchange commands the initial setting to the multi- function terminal equipment and the information storage device at the occurrence of a fault. CONSTITUTION:When the private branch of exchange 1 detects occurrence of a fault, the exchange commands the initial setting to the multi-function terminal equipment 2 and an information storage device 5. When the initial setting is finished, the device 5 starts a storage information scan means 200 to return the obtained display control information. The exchange 1 controls the display means 100 of the terminal equipment 2 based on the display control information returned from the means 200. Thus, just after the private branch of exchange executes the initial restart processing, the display means of the multi-function terminal equipment displays the storage state of the information storage device properly to enhance the convenience to the user of the multi- function terminal equipment.
Patent JP-S59195096-A (JP)
Title: Multilayer annular type heat exchanger
Inventor: KAWAKAMI SOUROKU
IPC: F28D7/10
Filed: 1983-04-19
Abstract: PURPOSE:To facilitate the manufacture of the titled heat exchanger and to improve the heat transfer efficiency thereof by a method wherein a plurality of vertical cylindrical shells of different diameters are arranged in a plurality of layers to thereby form fluid passages and a fin 7 is attached to the fluid passages. CONSTITUTION:The vertical cylindrical shells 3-8 of different diameters are arranged in a plurality of layers. Then first fluid passages 11-13 and second fluid passages 14-16 are formed around the vertical cylindrical shells 3-8 and the plate fin 17 is attached to the fluid passages. As a result, the fin 17 is fixed to the cylindrical shell of a large diameter so that the manufacture of the heat exchanger is facilitated and even when the flow rate of a fluid passing through each of the passages 11-16 is small, the widths of the passages are reduced to increase the flow velocity of the fluid to thereby increase the heat transfer efficiency of the heat exchanger.
Patent JP-S55160715-A (JP)
Title: Tablet having improved disintegrating property
Inventor: MATOBA HIROSHI
IPC: A61K31/215
Filed: 1979-05-30
Abstract: PURPOSE: A tablet having improved disintegrating property of a main drug, and comprising a waxy drug as a principal constituent, and specific amounts of swelling disintegrator and silicic acid anhydride.  
     CONSTITUTION: A tablet comprising (A) 100pts.wt. a waxy drug, e.g. a Cyclandelate or Ubiquinone compound, (B) 5W30pts.wt. preferably 5W15pts.wt. a swelling disintegrator and (C) 1.5W20pts.wt., preferably 1.5W10pts.wt., silicic acid anhydride. The tablet has improved disintegrating property of (A). CMC-Ca and  methyl cellulose may be cited as (B). Finely divided silicic acid anhydride having a  large surface area and adsorptivity may be preferred as (C). The anhydride (C)  acts as a disintegrating assistant, reduces the amount of (B), and facilitates the  formation of a small tablet even in a large dose of a drug. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S543401-A (JP)
Title: State monitor system for mobile station
Inventor: MIZUGUCHI SUSUMU
IPC: H04B7/26
Filed: 1977-06-10
Abstract: PURPOSE:To enable the fixed station to monitor the faulty state and others of the mobile station with every communication by transmitting the state information including the fault of the mobile station to the fixed station simultaneously with the connection controll signal which is transmitted before or after the communication.
Patent JP-S60211886-A (JP)
Title: Manufacture of avalanche photodiode
Inventor: NIWA MASARU
IPC: H01L31/107
Filed: 1984-04-05
Abstract: PURPOSE:To obtain an APD with a uniform multiplication region by forming a selective implantation mask on a first conduction type substrate, shaping an equal first conduction type impurity concentration region in a light-receiving section region through selective ion implantation and forming a second conduction type region in a high impurity concentration region shaped around a light- receiving section through the selective implantation of a first conductive type impurity. CONSTITUTION:A guard ring 16 is formed to an n type germanium substrate 11 through a zinc thermal diffusion method, and an SiO2 film 32 is shaped as the first ion implantation mask. The first ion implantation is conducted by arsenic ions in the quantity of a dose of 1.2X10<13>/cm<2> and ion acceleration energy of 130keV. An SiO2 film 33 is formed as the second ion implantation mask, and arsenic ions are implanted in the quantity of the dose of 1.0X10<12>/cm<2> and ion acceleration energy of 130keV. A p<+> region is shaped by implanting boron ions and activating and annealing them. A CVD-SiO2 film 13 is attached as a surface protective film, and aluminum is vacuum-deposited as a P side electrode 14 and gold-germanium as n side electrodes 15 respectively.
Patent JP-S61228147-A (JP)
Title: Band brake
Inventor: SHIGEMORI KIYOSHI
IPC: F16H63/12
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the slip off of a start by forming the projecting side wall parts which is in contact with the both side surfaces of the hook part at two edge parts where a central groove for the engagement with the hook part of a brake band installed at the edge part of an apply strat is formed. CONSTITUTION:An apply strat 9 consists of a strat part 10 and a holder part 11, and said strat part 10 is positioned between the hook part 7 of a brake band 3 and the engagement groove at the top edge of a piston rod 8. The holder part 11 has a central groove for holding the hook part 7 at one edge and a central groove for holding the top edge part of the piston rod 8 at the other edge. At two edge parts where the central grooves for holding the hook part 7 are formed, the plate-shaped side wall parts 12 are formed so as to project in the direction separating from the band brake 3 and come into contact with the both side surfaces of the hook part 7.
Patent JP-H06105923-A (JP)
Title: Downfall shock buffer device
Inventor: ISHIDA TAKASHI
IPC: A62B35/04
Filed: 1991-03-07
Abstract: PURPOSE:To realize safety of the body, at the time of downfall in the course of executing a work in a high place. CONSTITUTION:The device is provided with an air bag 1 which can be folded and put on to the body and covers the body at the time of expansion, a gravity detector 9 for detecting a free downfall, a timer 14 for closing an ignition switch 16, when the free downfall detected by the gravity detector 9 continues for a prescribed time or longer, and a gas generator 4 for generating gas by closing the ignition switch 16 and expanding the air bag 1. When a worker folds the air bag 1 and puts it on to his body, and falls from a high place, the gravity detector 9 detects it and the ignition switch 16 is opened, and by gas from the gas generator 4, the air bag 1 expands and covers the body, and a shock at the time of downfall is softened.
Patent JP-S55160287-A (JP)
Title: Heat pipe
Inventor: KIKUCHI NOBUAKI
IPC: F28D15/02
Filed: 1979-05-31
Abstract: PURPOSE: To improve circulating efficiency of a hydraulic fluid and also to facilitate production process, by providing bottom surface of pipe's inside circumference with slender groove which is running downwardly from condensing section to evaporating section.  
     CONSTITUTION: Bottom surface of inside circumference of a heating pipe 1 is provided with a slender groove 2, which is running in the direction of the pipe, in such a manner that it goes down toward evaporating section 4 from condensing section 3. By doing so, the slender groove 2 enables hydraulic liquid to immediately circulate in the pipe without requiring wick to be lined even through the pipe is installed at reverse inclination to some degree. Since the groove is narrow, even if the pipe had been installed in the horizontal position, it does not disturb circulating flow of the hydraulic liquid at all, in addition, it contributes to the purpose of increasing heat-conducting area. And therefore, the operating liquid flow circulating efficiency is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11264533-A (JP)
Title: Control method for waste melting furnace and control device therefor
Inventor: ARATO TOSHIAKI
IPC: F23J1/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of molten slag to the inner wall of a furnace and contrive the stabilized dripping of the molten slag by a method wherein the flowing condition of the slag upon discharging the same is observed to control the condition of inside of a gasifying and melting furnace so as to be in the optimum condition. SOLUTION: A combustion melting furnace 1 is provided with a plurality of char sending nozzles 67, ventilating nozzles 12, LPG sending nozzles 18 and the like. An index, reflecting the inside condition of the combustion melting furnace 1 correctly, is the flowing property or the viscosity of molten slag, discharged from the lower part (slag tap 4) of the furnace. The inside temperature of the furnace is measured by providing a thermocouple at the height of the slag tap. A control signal is produced from a difference between a fundamental data and an observed picture as well as the configuration of the dripping slag 31. A dripping speed is sent into a picture analyzing device 6 by a camera 4 to analyze the same. Ash constituent, becoming the material of the slag, is contained in solid combustion constituent or char and is reserved in a char supplying hopper 10. Then the char is sent into the inside of the combustion melting furnace 1 through the char sending nozzles 7 and is controlled under the optimum condition.
Patent JP-S61227165-A (JP)
Title: Vapor deposition device
Inventor: KAMIO MASASHI
IPC: C23C14/50
Filed: 1985-03-29
Abstract: PURPOSE:To deposit a material for vapor deposition on substrates to an approximately uniform film thickness by attaching plural pieces of substrate-attaching bases for the vapor deposition of the vapor ejected from a small hole of a crucible to a supporting frame in such a manner that said bases can rotate. CONSTITUTION:The material vapor 17 generated as a result of heating in the crucible 5 by a heater is ejected from the small hole 12 of the crucible 5 and the electrons generated from a filament 10 are bombarded against the vapor to ionize the same in a vacuum vessel 1. The ionized vapor is accelerated by the electric field formed of an ion lead-out electrode 6 to form a cluster beam 20. The beam 20 is irradiated to the substrates held by the substrate-attaching bases 22 provided to the supporting frame 21 so that the material is deposited by evaporation like a film on the substrates. Plural pieces of the bases 22 are disposed to the frame 21 in the positions where the central axes thereof are spaced by a prescribed distance from the central axis of the above-mentioned crucible 5. The above-mentioned bases are independently rotated around the respective central axis by gears 23 via a driving device 24. The material for vapor deposition formed on the respective substrates is thus made approximately uniform in the film thickness.
Patent JP-H04304690-A (JP)
Title: Compound semiconductor formation method
Inventor: MINAGAWA SHIGEKAZU
IPC: H01S5/00
Filed: 1991-04-01
Abstract: PURPOSE:To increase the concentration of carriers of a p-AlGaInP layer by using a hydrogen, nitrogent or rare gas-containing atmosphere which does not include hydrogen compound in a cooling process at the end of crystal growth of p-AlGaInP. CONSTITUTION:At an atmosphere in a cooling process at the end of crystal growth of a cladding layer 13 of a p-AlGaInP group semiconductor laser, there is used an atomosphere which contains rare gas, such as hydrogen, nitrogent, or helium or argon instead of hydrogen compounds, such as AsH3 or PH3. More specifically, a further attempt is made not to include AsH3 and PH3 or other resolvable hydrogen compounds in the atmosphere. This construction makes it possible to obtain a higher carrier concentration in the p-AlGaInP cladding layer 13.
Patent JP-H06136193-A (JP)
Title: Ethylene copolymer composition
Inventor: TAKAHASHI MAMORU
IPC: C08L23/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide an ethylene copolymer compsn. improved in heat stability, moldability, transparency and blocking resistance, by using 2 kinds of specific ethylene-alpha-olefin copolymers and low-density PE prepd. by high-pressure radical polymn. CONSTITUTION:99-60wt.% compsn. comprising (A) 5-95wt.% ethylene-3-20C alpha-olefin copolymer having a density (d) of 0.880 to 0.940g/cm<3>, an intrinsic viscosity (zetaA, in decalin at 135 deg.C) of 1.0 to 10.0dl/g, a Tm vs. d relationship: Tm<400Xd-250 [wherein Tm ( deg.C) is a temp. at the maximum absorption peak measured with a differential scanning calorimeter], etc., and (B) 5-95wt.% ethylene-3-20C alpha-olefin copolymer with d=0.910 to 0.960g/cm<3>, zetaB=0.5 to 2.0dl/g, Tm<400Xd-250, etc., with the proviso that the A/B density ratio is at most l, zetaA/zetaB=0.890 to 0.955, etc., is, blended with (C) l-40wt.% low-density PE prepd. by high-pressure radical polymn. and having an MFR of 0.1 to 50g/10min, etc.
Patent JP-S59205889-A (JP)
Inventor: DEIBIDO II TORITSUKO
IPC: H03H17/08
Filed: 1984-04-05
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-H07278230-A (JP)
Title: Ethylene copolymer and its production
Inventor: MIYATA HIROSHI
IPC: C08F4/64
Filed: 1994-04-06
Abstract: PURPOSE:To provide a new ethylene copolymer in which the direction of bonding of an alpha-olefin is regular. CONSTITUTION:A random ethylene copolymer prepared by reacting ethylene with an alpha-olefin and an aromatic vinyl compound, and satisfying the requirements: (a) the molar ratio of the ethylene to the alpha-olefin is in the range of 30/70-90/10, (b) the content of the aromatic vinyl compound is in the range of 0.01-30mol%, and (c) the signals of Salphabeta and Sbetagamma assignable to the methylene chain of the adjoining alpha-olefin molecules in the main chain are not observed in the <13>C-NMR spectrum.
Patent JP-S62226055-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: TSUMURA KAZUHIRO
IPC: G01N29/04
Filed: 1986-03-28
Abstract: PURPOSE:To improve the operability for detecting the position of an ultrasonic probe, by performing a discrimination display at every unit flaw detection range by a marking mechanism, and on the other hand, putting discriminating symbols at every unit image corresponding to the unit flaw detection range, and storing them in a memory device. CONSTITUTION:A control device 27 drives a main shaft operating motor 20 through a driving circuit 29 and scans a probe holding member 12. In this case, the moving extent of the member 12 is detected 28, a command signal is outputted to an image forming device 30 so as to input an echo signal from a receiver 33, and the echo signal on the line is inputted to the device 30. Subsequently, a motor 14 is driven, wheels of a moving base are turned by a prescribed angle, the member 12 is scanned, and while the moving base is moving in the unit flaw detection range, a discriminating display C for showing the unit flaw detection range is performed by moving a marking pen upward and downward. Also, at the time of storing 34 a plane sectional image generated by the device 30, a discriminating number, etc., are put to the unit image, as a discriminating symbol corresponding to the display C. A C-scope image generated in this way can be confirmed by a display device 35.
Patent JP-H02246678-A (JP)
Title: Facsimile equipment
Inventor: INOUE NAOYUKI
IPC: H04N1/417
Filed: 1989-03-20
Abstract: PURPOSE:To simplify a constitution, and to simplify the processing by expanding MR coded data with a data expanding part on a line buffer, and besides, writing the changing point of a reference line in a changing point storage part at the time of the expanding of the MR coded data. CONSTITUTION:The line buffer 10 is accessed by a data expanding part 16 through a bus 20, and MH coded data and the MR coded data are supplied to the data expanding part 16 from an external part by one line unit. In the data expanding part 16, the expanding processing of the MH coded data and the MR coded data is executed, and the expansion of the MR coded data is executed on the line buffer 10 of a thermal printer 14. Further, at the time of the expansion of the MR coded data, the changing point of the reference line is stored in the changing point storage part 18. Accordingly, a memory for the reference line becomes unnecessary, and since the data on the line buffer is directly printed and outputted, process in the interim is simplified.
Patent JP-H02247756-A (JP)
Title: Memory device
Inventor: USHIRO TAKAFUMI
IPC: G06F12/16
Filed: 1989-03-20
Abstract: PURPOSE:To output error information on the basis of the error detection of data due to a redundancy circuit from a memory device to the external by providing the memory device with a memory storage part having the redundancy circuit, a data error detecting part and a data error information output part. CONSTITUTION:A data error detecting/correcting circuit 13 executes error detection in data read out from the memory storage part 2 by using redundancy data read out from the redundancy circuit 3, and at the time of detecting an error, correct the data. A data error detection control part 14 controls the output of error information due to the existence of a data error, a correction variable (the number of bits), etc., obtained from the circuit 13 and an error information output part 15 outputs the error information via an error information output port 16. Namely, data error detection is executed by the redundancy data obtained from the circuit 3 in the storage part 2 and the error information is outputted to the outside through the output part 15, so that the memory device 1 with highly reliable output data can be obtained.
Patent JP-H06293756-A (JP)
Title: Benzothiophene-indole-substituted maleimide derivative, photochromic material and optical recording material containing the derivative
Inventor: SUGAI AKIO
IPC: C09K9/02
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a new benzothiophene.indole-substituted maleimide derivative useful as a photochromic material and an optical recording material. CONSTITUTION:A compound of formula I or formula II (R is (substituted) hydrocarbon group; R<1> and R<2> are H, alkyl, alkoxy or alkylthio; R<3> is alkyl or acyl; either one of R<1> and R<2> is alkoxy or alkylthio; rings A and B may be substituted with alkyl, alkoxy or halogen), e.g. a-(2-methylthianaphthenyl-3-)-beta-(2- methyl-N-octadecylindolyl-3-)-N-cyanomethylmaleimide. This compound can be produced by the simultaneous condensation and dehydrative cyclization of an indolyl-3-oxalylamide derivative of formula III with a thianaphthenyl-3- acetyl halide derivative of formula IV. The ring-opened compound of formula I has dark yellow color and the ring-closed compound of formula II obtained by the irradiation with actinic light has green color. The compound is isomerized from the state of formula I to the state of formula II in high isomerization rate, the color-development and extinction contrast is high and the isomerized molecule has high stability.