baber/WOPTO huggingface dataset:
Patent JP-S5712035-A (JP)
Title: Production of polyolefin resin molded foam
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/16
Filed: 1980-06-25
Abstract: PURPOSE: To obtain a molded article having a precise shape as defined by a mold, by a method  wherein a molding die is charged with polyolefin resin preformed particles contg. a mixed gas  within cells, and the particles are heated, said mixed gas having a specified total pressure and  consisting of an inorg. gas having a specified partial pressure and a volatile blowing agent having  a specified particle pressure.  
     CONSTITUTION: A molding die is charged with polyolefin resin (e.g. PE or PP) prefoamed particles contg. a mixed gas within cells, said mixed gas having a total pressure of 1.4W2.5kg/cm 2  (absolute pressure) and consisting of an inorg. gas (e.g. air or nitrogen) having a partial pressure of 0.4W1.1kg/cm 2  (absolute pressure) and a volatile blowing agent (e.g. propane or butane) having a partial pressure of 0.8W1.6kg/cm 2  (absolute pressure). Then the particles are heated to produce a molded article having a precise shape as defined by the mold. The prefoamed particles  can be produced in the following manner. The volatile blowing agent and the polyolefin resin  particles are dispersed in water within a closed container. The mixture is heated to a temperature  not lower than the softening temp. of the particles to impregnate the particles with the volatile  blowing agent. Then the pressure within the container is held at a pressure not lower than the  vapor pressure of the blowing agent. One end of the container is opened. At the same time the  particles are discharged to an atmosphere having a pressure lower than that within the container. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60230737-A (JP)
Title: Cipher system
Inventor: HAMAGUCHI YOSHIO
IPC: H04L9/36
Filed: 1984-05-01
Abstract: PURPOSE:To handle encoded data similarly with ordinary data by outputting control characters in ordinary sentences without encoding, and encoding non-control characters in ordinary writings avoiding the same bit combination as the control characters. CONSTITUTION:Inputted data 3 in ordinary sentences treats 0-31 bits as control characters, and 32-255 bits as non-control characters. When the data 3 is a control sentence, the output signal 15 of a comparator 14 is false, and an output multiplexer MX16 selects data in the ordinary writings and outputs as it is. At this time, the output signal 25 of a comparator 24 of a demodulator is also false, and an MX26 outputs the input signal as the control sentences, and signals 15, 25 check writing in registers 11, 21. When the data 3 is more than 32, the signal 15 becomes true, and an arithmetic unit 13 operates signal made by codesconverting the content of memory of the register 11 and the data 3, and MX16 selects the output data and outputs as a cryptogram 6. The contents of registers 11, 21 of encoding and decoding and code converters 12, 22 are the same, and the signal 25 becomes true, and the MX26 makes the cryptogram to an ordinary sentence 4 similar to the data 3 and outputs.
Patent JP-S63251527-A (JP)
Title: Construction of independent foundation and foundation block used therefor
Inventor: TOMIYAMA KEIICHI
IPC: E02D27/01
Filed: 1987-04-08
Abstract: PURPOSE:To easily and quickly construct an independent foundation by a method in which a foundation block with reinforcing bars projected downwardly from concrete block is set, the level of base is adjusted, and concrete is placed thereon. CONSTITUTION:Foundation blocks 1 with leg bars 4 projected downwardly from concrete block are set in a trench 5. A base 7 is set between the blocks 1 and fixed by anchor bolts 3. Jacks 8 are set below the base 7 to adjust the level of the base 7, and under the condition, concrete is placed into the trench 5 and hardened. The jacks 8 are removed and the trench 5 is backfilled.
Patent JP-S59212384-A (JP)
Inventor: SAKAMOTO SHIGERU
IPC: B66C1/54
Filed: 1983-05-17
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-H02265305-A (JP)
Title: Waveform generator
Inventor: IHARAKI MASAHIRO
IPC: H03B28/00
Filed: 1989-04-05
Abstract: PURPOSE:To control a leading time and a trailing time of an output waveform through the arithmetic processing in a comparatively short time by providing a 1st waveform memory storing an original waveform data in a form not including a leading (trailing) time data, a 2nd waveform memory storing a waveform data operated by a data processing section and a D/A converter converting the waveform data read from the 2nd memory into an analog signal. CONSTITUTION:An original waveform data is stored in a 1st memory 1 in a form not including a leading (trailing) time data. The original waveform data is read by a data processing section 2. The data processing section 2 applies the ternary spline interpolation processing to the waveform data read from the 1st memory 1 based on the leading (trailing) time data. The waveform data is stored in a 2nd memory 3. The waveform data stored in the 2nd memory 3 is read by a D/A converter 4, where the data is converted into an analog signal, and it is outputted externally via a low pass filter 5.
Patent JP-S5611354-A (JP)
Title: Standard gas generating method
Inventor: KANESHIRO YASUO
IPC: G01N31/00
Filed: 1979-07-10
Abstract: PURPOSE: To generate standard gas of an arbitrary concentration continuously with a fixed concentration for a long time, by adding a prescribed quantity of a proper polymerization inhibitor such as quinones and phenols and by heating the organic material having double or triple bond in molecules.  
     CONSTITUTION: In case that the organic material having one or more double bonds or triple bonds in molecules, for example, a monomer of styrene, acrylic acid, vinyl chloride, and so on is heated to generate standard gas of an arbitrary concentration of the organic material continuously through a narrow tube, made of synthetic-resin 0.1W20.0wt% proper polymerization inhibitor is added to the organic material. In respect to the proper polymerization inhibitor, one of quinones, hyeroquinones, phenols, organic and inorganic copper salts, quaternary ammonium salts, and nitro-compounds is used, and a material of a boiling point higher than that of the organic material whose standard gas should be obtained is selected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08287925-A (JP)
Title: Oxygen electrode of solid electrolyte electrochemical cell
Inventor: KOSHIRO YASUMASA
IPC: H01M8/12
Filed: 1995-04-12
Abstract: PURPOSE: To provide an oxygen electrode of a solid electrolyte electrochemical cell having high energy efficiency by arranging an intermediate layer and an oxygen electrode layer, on which the weight ratio of La1-x Srx MnO3 /solid electrolyte is respectively specified, in order on a solid electrolyte film composed of Y2 O3 stabilizing ZrO2 . CONSTITUTION: In a solid electrolyte electrochemical cell using Y2 O3 stabilizing ZrO2 as solid electrolyte, an oxygen electrode layer composed of a mixture on which the weight ratio of La1-x Srx Mn-O3 (X=0.1 to 0.5) is 1.0 to 0.6, is arranged on a solid electrolyte film through an intermediate layer composed of a mixture on which the weight ratio of La1-x Srx MnO3 (x=0.1 to 0.5) is 0.1 to 0.35. Therefore, an oxygen electrode which is excellent in durability and has high energy efficiency can be obtained.
Patent JP-H09281562-A (JP)
Title: Camera with built-in stroboscope
Inventor: SUZUKI SHINICHI
IPC: G03B17/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To make a camera compact and to facilitate the assembling work thereof by vertically extending a connection member electrically connecting a light emission part housed at the upper part of the camera and a stroboscopic circuit substrate housed along the side surface of the camera along a back cover covering the back surf ace of the camera near the back cover and housing it. SOLUTION: The light emission part 1 housed at the upper part of the camera is constituted of a xenon tube la and a reflector 1b used also as the trigger electrode of the tube 1a. Then, lead wires 2 and 3 are connected to the terminal of the tube la and lead wires 6 and 7 are drawn out toward the back surface of the camera from a trigger coil 5 to which a lead wire 4 from the reflector 1b is connected. Besides, the wires 2, 3, 6 and 7 are extended in the vertical direction along the back cover 12 covering the back surface of the camera and connected to the stroboscopic circuit substrate 8 housed along the side surface of the camera. Thus, the need of a space where the connection member is housed is eliminated from the vicinity of the upper cover of the camera and the vertical direction of the camera is made compact.  Besides, the connection member is separated from a movable mechanism member and the assembling work is facilitated.
Patent JP-S62260970-A (JP)
Inventor: YAMAUCHI MITSURU
IPC: E04H4/00
Filed: 1986-04-14
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-H02267221-A (JP)
Title: Production of high strength steel plate composed principally of ferrite structure
Inventor: KOSEKI TOMOYA
IPC: C22C38/12
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a steel plate having high tensile strength and identical mechanical properties even if cooling rate in quenching is markedly changed by subjecting a steel in which respective contents of C, Si, Mn, Mo, Al, and P are specified to rolling, cooling, and tempering under respectively prescribed conditions. CONSTITUTION:A steel having a composition consisting of, by weight, 0.06-0.25% C, 0.05-0.5% Si, 0.6-2.5% Mn, 0.03-0.3% Mo, 0.01-0.1% Al, <=0.015% P, and the balance Fe is refined. This steel is rolled at 20-40% rolling reduction at a temp. between the Ar3 point to 30 deg.C and 650-750 deg.C as rolling finishing temp., by which the amount of ferrite precipitation is regulated to >=70%. Subsequently, cooling is carried out at 1-15 deg.C/S cooling rate down to <=150 deg.C, followed by tempering at a temp. of the Ac1 point or below.
Patent JP-H01258517-A (JP)
Title: Multiplexing device
Inventor: IGUCHI HIROTO
IPC: H04J3/14
Filed: 1988-04-07
Abstract: PURPOSE:To switch the line of a connected device to a stand-by side by providing a means to propagate an error detected by the transmission part low order group side of a multiplexing device to a reception part low order group output. CONSTITUTION:A transmission part low order group input signal 101 is inputted to a selecting part 13 of a transmission part 10 and an error detecting part 11 and an error signal 102 outputted from the detecting part 11 is inputted to a pattern signal generating part 12 and the selecting part 13. A pattern signal 103 outputted from the generating part 12 is inputted to the selecting part 13. The selecting part 13 selects the signal 103 or 101 and it is inputted into a multiplexing part 14 as an output signal 104, according to the fact whether the signal 102 is a set value or above. A multiplexing signal 105 is inputted to a separating part 21 of a receiving part 20 and is separated output signal 106 is inputted to a selecting part 25 and a pattern signal detecting part 24. When the signal 103 is detected by the detecting part 24, an error signal 109 is outputted to an error inserting part 23 and a selecting part 25. By the inserting part 23, an error inserting signal 108 is outputted, by the selecting part 25, the signal 109 is inputted, and then, the signal 108 is selected, and a reception part low order group output signal 110 is outputted.
Patent JP-2000278223-A (JP)
Title: Radio communication unit for diving purpose
Inventor: HONDA OSAMU
IPC: H04B11/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To attain 2-way radio communication between divers underwater or between a person on land and a diver under water through the user of a sound wave. SOLUTION: This diving purpose radio communication unit comprises a microcomputer 2, a key entry section 3 that designates transmission information, a transmission section 5 that generates a transmission output signal including the transmission information designated by the key entry section 3, a transducer 7 that transduces the transmission output from the transmission section 5 into a sound wave signal and transmits the sound wave signal, and also receives the sound wave signal and transduces it into an electric signal, a reception section 6 that extracts information from the electric signal from the transducer 7 and a display section 4 that displays the information.
Patent JP-H08282918-A (JP)
Title: Tensor unit
Inventor: YUASA ISAMU
IPC: B65H59/12
Filed: 1995-04-12
Abstract: PURPOSE: To reduce the number of tensor unit parts, simplify the assembly of the tensor unit and eliminate the limit of the number of ring bodies used. CONSTITUTION: A ring holder 2 is formed respectively with clamp surfaces 8 to clamp a ring body 3 on the upper position, a pair of upward withdrawal stopping surfaces 9, a pair of guide surfaces 10 to sandwich the ring body which is vertically loosely moved on the lower position and a pair of downward withdrawal stopping surface 11. The proper number of ring holders 2 are stacked in the direction of thickness to be interconnected with connecting bolts and nuts and the respective ring bodies 3 are forced in the respective ring holders 2 from below. Then, the ring bodies are respectively sandwiched by the respective guide surfaces 10. The ring bodies 3 sandwiched by both guide surfaces are forced upward and then the ring bodies 3 are clamped by the clamp surfaces 8.
Patent JP-S58202826-A (JP)
Title: Speech type physical quantity display meter for vehicle
Inventor: MIURA HISAHIRO
IPC: G01D1/18
Filed: 1982-05-21
Abstract: PURPOSE:To simplify the constitution of a plural physical quantity display meter, which performs speech annoucement, by selectively performing the speech display of a plurality of physical quantities. CONSTITUTION:When the detected output of a remaining cooling water quantity sensor 10, a cooling water temperature sensor 20, or the like through an A/D converter 30, which is selected by a keyboard 40, exceeds a preset value, the selected detected value of the sensor 10 or 20 is announced by speech through a microcomputer 50, a speech synthesizing circuit 60, and a speaker 70. In this selective speech announcement, the speed synthesizing circuit, the speaker, and the like for performing the speech announcement of a plurality of physical quantities can be commonly used by using the microcomputer. Therefore, the constitution of a plural physical quantity display meter can be simplified.
Patent JP-S62244620-A (JP)
Title: Increasing of thickness of tube end of fiber reinforced plastic tube and device therefor
Inventor: HARA ATSUSHI
IPC: B29C70/10
Filed: 1986-04-17
Abstract: PURPOSE:To prevent the separation of the thickness-increased part and improve the tensile strength of a tube end by a method wherein long fibers in a tubular body are extended out of the tube end while the extended long fibers are turned over onto the tubular body and are solidified to increase the thickness of the tube end. CONSTITUTION:A tube end is raveled or split along the axis of a tube and long fibers 2 in a tubular body are extended. Then, the tube, whose long fibers 2 are extended, is fitted to a mandrel 21 and, subsequently, a turn-over equipment 23 is pushed by a driving mechanism 33 whereby the extended long fibers 2 are guided into a turn-over recess 23a to turn over them. A folding equipment 24 is pushed by another driving mechanism 34 under this condition whereby the turned long fibers are guided into a folding recess 24a to fold them while pushing them onto the tubular body 1 by the inner surface 24b of the folding equipment 24. This bent part is solidified whereby the bent part 12 of increased thickness is formed. A fiber reinforced plastic layer 14 is added further by winding it around the outside of the part 12. By the effect of the long fibers in the reinforced plastic layer 14 and the bent part 12 of increased thickness, which functions as a stopper, an interlayer separation may be prevented when the tube end receives a tension.
Patent JP-S5312382-A (JP)
Title: Protecting method for camera of rolled steel plate surface flaw inspecting system
Inventor: TOMIOKA AKIO
IPC: G01N21/892
Filed: 1976-07-20
Abstract: PURPOSE:To prevent sticking of image pickup plane of TV camera, by automatically intercepting incident light into TV camera with shutter when the sensor detects absence of rolled steel plate.
Patent JP-S5611421-A (JP)
Title: Production of color filter
Inventor: NAKATSUI HISASHI
IPC: G02B5/20
Filed: 1979-07-09
Abstract: PURPOSE: To simplify production process and improve the yield of production by irradiating a modulated energy beam to a dye material thereby melting the dye material and forming a color element layer.  
     CONSTITUTION: A laser beam 7 is modulated by a light modulator 2 by the modulating signal of a modulation controller 8 and is entered to a condensing lens 3. The convergent light of the laser beam having past through a lens 3 focused at a dye material layer is horizontally polarized by a rotary polyhedral mirror 4 and is further deflected in a perpendicular direction by a galvanometer rotary mirror 5 driven by a galva-drive system 6, whereby the transfer of the dye material is accomplished. The modulation of the laser beam causes the dye material of the dye material layer to melt in the predetermined portions of a color element acceptive layer 10, thereby forming a color filter. This process eliminates the need for forming a mask for supporting for every dye element, also eliminates the need for wet treatment for the purpose of mask formation, makes the process for production simple and, consequently, enables the yield to be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57201815-A (JP)
Title: Operation state display device for vehicle
Inventor: SHINOHARA TOSHIO
IPC: G01F9/00
Filed: 1981-06-05
Abstract: PURPOSE:To display the operation state where fuel is consumed uneconomically beyond necessity, by utilizing the correlation between the acceleration and the fuel consumption quantity in accordance with the acceleration and the momentary fuel consumption rate of a vehicle. CONSTITUTION:A microcomputer 16 is used to detect the operation state, where fuel is consumed uneconomically beyond necessity, on a basis of the correlation between the acceleration and an alarm grade corresponding to the fuel consumption rate and the fuel consumption quantity in accordance with the acceleration of a vehicle outputted from an acceleration sensor 12, the momentary fuel consumption quantity outputted from a momentary fuel consumption quantity detecting means 14, and the vehicle speed outputted from a vehicle speed sensor 10. The operation state where fuel is consumped uneconomically beyond necessity is displayed on a display equipment 18 stepwise in accordance with the output of the microcomputer 16.
Patent JP-S60232210-A (JP)
Title: Fabrication of cyclodextrin membrane
Inventor: KOMIYAMA MAKOTO
IPC: C08G18/64
Filed: 1984-04-28
Abstract: PURPOSE:To fabricate a membrane containing cyclodextrin capable of expecting specific separation capacity and permeability, by using a polymer obtained by reacting cyclodextrin and diisocyanates. CONSTITUTION:A compound having two or more of isocyanate groups such as hexamethylene diisocyanate or toluene diisocyanate is reacted with the crystal of an inclusion compound obtained by including a guest compound by alpha-cyclodextrin, beta-cyclodextring or gamma-cyclodextrin at 50-80 deg.C in a solution or in a solventless state. Thus obtained polymer is suspended in water while the suspension is filtered by filter paper and, after drying, a membrane containing cyclodextrin can be synthesized. Drying is performed at 20-40 deg.C for 1hr-4days.
Patent JP-S60231253-A (JP)
Title: Keying and displaying method of keyboard based upon format applying one code by keying of twice
Inventor: MORIYAMA KUNIHIKO
IPC: G06F17/22
Filed: 1984-04-29
Abstract: PURPOSE:To display a code directly on a keyboard and to enable an operator to easily recognize a key to be selected to obtain the code by limiting the 2nd keying within a range of a key itself used at the 1st keying and keys adjacent to the 1st key. CONSTITUTION:When the titled format is applied to a keyboard consisting of 16 keys, the selecting range of the 2nd key is limited to five keys consisting of the key itself used at the 1st keying and upper, lower, right, and left keys adjacent to the 1st one. Therefore, five kinds of codes can be selected in accordance with the selection of the 2nd key. The key top of each key is divided into five areas S-W and codes to be included in the selection range by the 1st keying are displayed in respective areas on the key top. The operator can recognize the key to be depressed at the 2nd time in accordance with the area of the display on the key top.
Patent JP-S60232822-A (JP)
Title: Finishing carbide hob
Inventor: TARUMASA NAGAYOSHI
IPC: B23F21/16
Filed: 1984-04-27
Abstract: PURPOSE:To machine the tooth surface and root of a workpiece gear in a continuous surface with no boundary step by simultaneously generating a finish cut on the tooth surface and root of the workpiece gear by a single finishing carbide hob. CONSTITUTION:Each cutting edge 1 is composed of a tooth surface generating portion 1a and a root generating portion 1b located at the top end of the generating portion 1a. In other words, the generating portion 1a has side cutting edge ridges 1c for cutting the tooth surfaces of a workpiece gear, while the generating portion 1b has a tip cutting edge 1d for cutting the roots of the workpiece gear. The rake surface of the generating portion 1a is flat and its rake angle alpha1 is set between -15 deg. and -60 deg., while the rake surface of the generating portion 1b is flat and its rake angle alpha2 is set between 0 deg. and -10 deg.. This construction allows a single hob to perform a simultaneous machining of the tooth surface and root of a workpiece gear and to machine them in a continuous surface with no boundary step therebetween.
Patent JP-S61246085-A (JP)
Title: Thermal transfer printer
Inventor: FURUKAWA SHIGETAKA
IPC: B41J35/22
Filed: 1985-04-25
Abstract: PURPOSE:To reuse a used ink ribbon, by a method wherein performance or non-performance of a printing operation is controlled according to a signal indicating the presence or absence of an ink ribbon not yet used for printing in forward printing, and a printing operation is performed irrespectively of the presence or absence of an ink on an ink ribbon previously used for printing, in backward printing. CONSTITUTION:In forward printing, when the ink ribbon 16 not yet used for printing is present, the light from a light-emitting diode 24 is not received by a phototransistor 25, and a high-level signal is sent to a controller 21. On the other hand, when the ink ribbon 16 is absent, the light from the diode 24 is received by the phototransistor 25 after being reflected by a reflector 23, so that a low-level signal is sent to the controller 21. On receiving the signal, the controller 21 discriminates whether or not printing can be performed. In backward printing, when an ink ribbon previously used for printing is present, the light from the diode 24 is shielded by a shutter 2-1 provided for a ribbon cassette 7, and an ink ribbon present signal is outputted irrespectively of the presence or absence of an ink on the ribbon, thereby performing a printing operation. Accordingly, running cost can be lowered.