baber/WOPTO huggingface dataset:
Patent JP-S51151181-A (JP)
Title: Pipe rupture detector
Inventor: HIROI KAZUO
IPC: G01M3/26
Filed: 1975-06-19
Abstract: PURPOSE: In a pipe in which liquid is compressed by a pump, a flow detector and pressure detector are provided with the pipe, to be connected to a comparator circuit to quickly detect pipe rupture. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05274807-A (JP)
Title: Multimedia recording method and device
IPC: H04N1/00
Filed: 1992-03-30
Abstract: PURPOSE:To realize a multimedia recording method and device capable of performing recording and reproducing by synchronizing various kinds of communication media. CONSTITUTION:A data bit forming the location data according to a pointing operation at least and a data bit forming the audio data are continuously recorded in parallel, respectively. Thus since the location data and audio data is outputted as a syncrhonized form only by reproducing these continuous recordings, various kinds of communication media is recorded and reproduced by synchronizing them.
Patent JP-H08273237-A (JP)
Title: Signal recorder
Inventor: MAJIMA ISAO
IPC: G11B27/17
Filed: 1995-03-30
Abstract: PURPOSE: To record contents in a reserved recording time up to the end with good picture quality by controlling the recording operation of the signal to be recorded on a recording medium in response to a residual amt. and adjusting a recordable time to correspond to a recording time. CONSTITUTION: The recording operation is performed, and a comparison is made between a recording time TREC and a tape residual time TS by a microcomputer 6. When the residual time TS is >= a recording time TR1, the progress of a flow chart proceeds to a step ST11. If this time TS for a tape residual amt. is not >= the time TR1, proceeding to a step ST5 is taken. At the step ST11, based on a program discriminating signal SC to be supplied from a signal processing part 9, when a TV broadcasting signal is a commercial part, a 'long time mode' is set, and hence a tape traveling speed is set to 1/3 times as long as a 'standard mode' to carry out its recording, thus reducing a tape consuming amt.
Patent JP-H01247991-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: SUZUMURA KEIJI
IPC: F28F13/00
Filed: 1988-03-28
Abstract: PURPOSE:To improve heat transfer between first fluid and fin members, by engaging recess and projection, formed in a first fluid passage, with the recess and projection, formed on the material of the fins, mutually. CONSTITUTION:First fluid, which flows into a heat exchanger through the hole 42 of a pipe, flows into tubular sections 13 from a side pipe 41. The first fluid, passing through a first fluid passage, flows while meandering along grooves 14 projected toward the center of the first fluid passage. When the first fluid flows while meandering, turbulent flow is generated in the first fluid and the generation of a temperature boundary layer in the first fluid passage becomes hard due the turbulent flow generated in the first fluid. On the other hand, a porous aluminum alloy 30 is welded to a first plate member 10 and a second plate member 20 by brazing agent. Heat, transferred to the first plate member 10 and the second plate member 20 from the first fluid, is transferred to the porous aluminum alloy 30 quickly. The heat of the first fluid is transferred efficiently to the porous aluminum alloy 30 in such a manner.
Patent JP-S60218444-A (JP)
Title: Rare earth element-cobalt magnet
Inventor: AKIOKA KOUJI
IPC: C22C19/07
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an Sm-saving low-cost rare earth element Co magnet by substituting misch metal consisting of light rare earth elements for part of Sm in a 2-17 type rare earth element Co magnet contg. Sm and by adding Mn or Cr. CONSTITUTION:Misch metal consisting of light rare earth elements is substituted for part of Sm in a 2-17 type rare earth element Co magnet contg. Sm, and Mn or Cr is added as an additive to obtain a rare earth element Co magnet having a composition represented by a formula Sm1-xMMxTMz. In the formula, MM is misch metal consisting of light rare earth elements including La, Ce, Pr and Nd, TM is Co-base transition metals and contains <=15atom% at least one between Mn and Cr, z is the atomic ratio of TM to rare earth elements, and x<=0.5.
Patent JP-S553006-A (JP)
Title: Solid-liquid mixture ratio control system
Inventor: MIYAO MASAHIRO
IPC: B01F15/04
Filed: 1978-06-21
Abstract: PURPOSE:To simplify the constitution of the device by supplying each output of the flow meter and the computer via the analog adjustment meter, deciding the set value in proportion to the solid quantity and then controlling the flow amount by the output signal and via the valve. CONSTITUTION:The arithmetic unit includes microcomputer 11, pulse counter 12 which supplies the signals obtained by multiplying the weighed value from load cell 1 by ratio coefficient alpha via ratio setting unit 2, and analog adjustment meter 14. Meter 14 supplies the output signals of flow meter 6 and computer 11 to decide the set value in proportion to the solid quantity. And valve 5 controls the flow amount via the output signal of meter 4. In this way, an extremely excellent control becomes possible for the solid-liquid mixture ratio through a simple constitution.
Patent JP-S60221365-A (JP)
Inventor: YAMADA KOUICHI
IPC: C04B35/565
Filed: 1984-04-13
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-H10251489-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: ICHIKAWA ISAO
IPC: C08G59/62
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which has excellent moldability, can give a cured product being excellent in soldering-heat resistance, affected little by the absorbed moisture and scarcely causing electrode corrosion resulting in disconnection and leak current generation due to moisture by using a biphenyl-type epoxy resin, a phenolic resin, a titanate coupling agent and a fused silica powder having a specified particle diameter and a cure accelerator as the essential components. SOLUTION: This composition consists essentially of a biphenyl-type epoxy resin represented by formula I, a phenolic resin, a titanate coupling agent represented by formula II (R<1> and R<2> are each an alkyl), 25-90wt.%, based on the composition, fused silica having a maximum particle diameter of 100μm or below and a cure accelerator. The cure accelerator which can be used is a phosphorus cure accelerator, an imidazole cure accelerator or a DBU cure accelerator and is used in an amount of desirably 0.01-5wt.% based on the composition.
Patent JP-S61234626-A (JP)
Title: Modulating device for differential pulse code
Inventor: EBISAWA HIDEAKI
IPC: H03M7/36
Filed: 1985-04-10
Abstract: PURPOSE:To suppress the distortion of the output of a decoder produced while a fault occurs and when the faulty condition is eliminated, by providing a circuit abnormality detector for detecting abnormality in a transmission line in a differential pulse code modulator. CONSTITUTION:Whether all (k) pieces bits are '1' or '0' is inspected at every sample value and when coincident with either one condition, a code abnormality detecting circuit 17 outputs a significant signal. Then a counter controlling circuit 18 controls a counter circuit 19. Namely, upon receiving a significant signal from the code abnormality detecting circuit 17, the counter circuit 19 starts counting and at the moment when the signal is exhausted, resets the count. Thereafter, the count value 22 of the counter circuit 19 is compared with a threshold 24 set by a threshold setting circuit 23 in magnitude at a comparator circuit 21 and the abnormality of this circuit is detected.
Patent JP-S59200573-A (JP)
Title: Drum scanner
Inventor: ARAI HIDEO
IPC: H04N1/06
Filed: 1983-04-27
Abstract: PURPOSE:To reduce errors in discrimination and reduce the number of man- hour and labor by setting the signal voltage difference of a discrimination pattern automatically. CONSTITUTION:A drawing 1 is stuck onto a rotating drum 2, lighted up, and read by a photoelectric converting mechanism 13. A black and a green pattern which are detected are converted digitally and sent to a maximum difference detecting mechanism 17, which calculates the difference between the mean values of a black and a green pattern voltage. An optical table 9 is moved by an optical table driving mechanism 19 to detect the position where a maximum difference is obtained, and the position of the optical table 9 at that point is stored in a position storage mechanism 16. The optical table 9 after being moved as mentioned above is further moved automatically to the position stored in the position storage mechanism 16.
Patent JP-H09268542-A (JP)
Title: Dam bank structure using cement mixing material and dam bank construction method
Inventor: SASAKI ATSUSHI
IPC: E02B7/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to reinforce a resistant force against overflowing and reduce a bank material needed for the construction of a bank and secure the bank material with ease and eliminate the need for a disposal place for unnecessary earth and sand. SOLUTION: Either material of earth, sand, gravels and rocks produced in a pre-process which constructs the bank of a fill dam or borrow materials including more than the above materials are mixed with cement without filtering, thereby producing a cement mixing material. After the construction of a bank 2 by repeating a compaction process, which compacts a layer, an impermeable layer 3 made of an impermeable material is formed on the whole surface on the upstream side of the bank. The bank of the dam is constructed with a cement mixing layer formed like a layer in the vertical direction on the downstream side of the dam and a concrete layer formed in a layer in the vertical direction on the upstream side where the concrete layer is supported on the ground by way of the ground or a support pipe.
Patent JP-S63240563-A (JP)
Title: Image forming device
Inventor: NISHIDA IKUO
IPC: G03G15/20
Filed: 1987-03-28
Abstract: PURPOSE:To obviate such a problem as an image is too dark or becomes a fog image, by executing a control so as to be operable by a third detecting signal which is outputted only when the respective detecting signals are inputted simultaneously from a heater lamp use sensor and an exposing lamp use sensor. CONSTITUTION:When a heater lamp 12 which has been controlled so as to reach a prescribed temperature by a heater lamp control means 11 of a fixing means reaches the prescribed temperature, a heater lamp use sensor 13 detects it and outputs a detecting signal to an AND circuit 14. On the other hand, when an exposing lamp 16 which has been controlled so as to reach a prescribed temperature by an exposing lamp control means 15 reaches the prescribed temperature, an exposing lamp use sensor 17 detects it and outputs a detecting signal to the AND circuit 14. The AND circuit 14 outputs a circuit to a keyboard control means 18, when detecting signals have been inputted from both the sensors 13, 17, and by this keyboard control means 18, a key group 19 of a copying start key, etc., is controlled. In such a way, such a problem as an image which has been copied on a form is too dark or becomes a fog image is avoided.
Patent JP-S60219535-A (JP)
Title: Detection of irregularity information between bits in photoelectric converter
Inventor: SUGANO HIDEO
IPC: G03G15/043
Filed: 1984-04-16
Abstract: PURPOSE:To simply detect the irregularity information between bits without using a golden white manuscript, in the photoelectric converter of a facsimile or a copier, by forming a white reflective surface to the outer peripheral surface of a paper feed roller. CONSTITUTION:A light source 4 and a cell focus lens 2 are provided to the lower side of a photoelectric converter element array 1 and a paper feed roller 3 is provided under said lens 2 while a white reflective surface 5 is formed to the entire outer peripheral surface of the paper feed roller 3 to constitute a line sensor. A manuscript is fed to a paper feed roller 3 and light is allowed to irradiate the surface of the manuscript from the light source 4 and picture information is photoelectrically converted in a bit unit by the lens 2 and the photoelectric converter element array 1. The reflected light from the white reflective roller 3 is preliminarily subjected to photoelectric conversion before the manuscript is allowed to enter the roller 3 and the irregularity information between bits is detected and inputted to a correction circuit. Then, the photoelectrically converted value of the manuscript is corrected on the basis of the photoelectrically converted value of the white roller. Therefore, the photoelectrically converted value of image information can be detected with high accuracy.
Patent JP-S59201411-A (JP)
Title: Growing method of single crystal silicon film
Inventor: OGINO MASANOBU
IPC: H01L21/20
Filed: 1983-04-28
Abstract: PURPOSE:To obtain a single crystal Si film which has little Al mixture and little lattice defects by heating a non single crystal Si film which is adhered on a sapphire substrate and covered with a protection film. CONSTITUTION:Apporx. 0.6mum amorphous Si 12 is evaporated on the (-1012) plane of a sapphire substrate 11 or the equivalent plane at room temperature and approx. 2mum SiO2 13 at 300 deg.C and approx. 300Angstrom  Si3N4 14 in 350 deg.C are accumulated by plasma CVD method. In Ar, a heater 15 is made at 950 deg.C and a heater 16 is made at 1,700 deg.C. The heater 16 is scanned in parallel with the film 14 and the film 12 is single-crystalized. In this constitution, the non-single crystal Si on the sapphire substrate is processed in a low temperature or in a low temperature and H2 non-existing atmosphere and mixing of Al in the Si film or lattice defects of Si single crystal is reduced. In addition, the movement of the heater 16 is most effective in a direction (10-11) against the substrate plate (-1012), the film 12 may be adhered with poly Si in a low temperature by low pressure CVD and the heating may be done by laser or by electron beam scanning.
Patent JP-S531408-A (JP)
Title: Timing extraction unit
Inventor: YAMAMOTO SHINICHI
IPC: H04L7/033
Filed: 1976-06-28
Abstract: PURPOSE:To enable the use of synchronous transmission system thru the extraction of timing signal, by adding the phase synchronous means, in the data transmission in frequency modulating system.
Patent JP-S59204159-A (JP)
Title: (met(o)8,18)hpth-(1-34)peptide
Inventor: KUZUKI SHIGEO
IPC: A61P3/00
Filed: 1983-04-28
Abstract: NEW MATERIAL:A peptide of the formula H-Ser-Val-Ser-Glu-Ile-Gln-Leu-Met(O)- His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met(O)-Glu-Arg-Val-Glu-Trp-Leu-Arg -Lys- Lys- Leu-Gln-Asp-Val-His-Asn-Phe-OH or a salt thereof. USE:A medicine having reducing action on calcium in urine. PREPARATION:A well-known hPTH-(1-34)peptide is oxidized with an oxidizing agnet, e.g. hydrogen peroxide, in an aquous solution at room temperature, and water is added thereto to freeze-dry the oxidation product. Thus, the aimed peptide of the formula is obtained.
Patent JP-S573212-A (JP)
Title: Forming method for multilayer film for electronic circuit
Inventor: HANAZONO MASANOBU
IPC: G11B5/17
Filed: 1980-06-06
Abstract: PURPOSE:To obtain a high-precision multilayered film free from a shift in position by forming a mask with a smaller window than the opening of an intermediate layer on a substrate through the intermediate layer, and then by forming the multilayered film by alternating vapor deposition and ion plating. CONSTITUTION:For the formation of a multilayered film consisting of alternately stacked conductor films 13 and insulating films 14, for example, polyimide resin 11 is applied over a substrate 1 to about 5mum and after it is cured, and about 0.3mum thickness film of Mo12 is vapor-deposited. The Mo film 12 is photoetched to form an accurate pattern. In an atmosphere of O2, sputtering is carried out to cut into the resin film 11. Under high vacuum, a conductor 13 is vapor-deposited from above and on it, and insulating film 14 is stacked by ion plating. This operation is repeated to obtain a multilayered film. Thus, the high-precision multilayered film free from a shift in position is obtained.
Patent JP-S60220499-A (JP)
Inventor: ICHIHASHI TOSHIHIKO
IPC: G08G1/127
Filed: 1984-04-17
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-S63243407-A (JP)
Title: Quick close control device for intercept valve
Inventor: IIJIMA TADAHIKO
IPC: F01D21/14
Filed: 1987-03-31
Abstract: PURPOSE:To ensure continuity to the stable operation of a turbine in a later stage by interrupting the re-operation of an intercept valve quick close device in a turbine speed control range until an intercept valve becomes again wide open after closing quickly. CONSTITUTION:When a turbine speed sharply increases immediately after the interruption of a load and the number of turbine revolutions exceeds the predetermined value, an intercept valve quick close circuit 24 judges that a turbine is giving an overspeed. According to the result of the judgement, the first FF circuit 24B of a quick close interruption means 27 generates a quick close signal and an intercept valve 7 closes quickly via an intercept valve quick close means 25. Concurrently therewith, the second FF circuit 24F is set and output from the second reversal circuit 24G turns into L, thereby closing an AND gate 24E. Thereafter, when a turbine speed drops to the predetermined value, the intercept valve 7 begins to open again. In this case, even if the turbine is judged to be overspeeding, the first FF circuit 24B does not change a mode and a quick close signal is not outputted.
Patent JP-S58191569-A (JP)
Title: Facsimile device
Inventor: KUROKAWA SHIYUNJI
IPC: H04N1/32
Filed: 1982-05-06
Abstract: PURPOSE:To attain efficient operation, by making reception of the normal transmitting operation of the operator possible for both the content of an original stored in a storage recording section from a facsimile is transmitted and the facsimile is being in reception waiting for the end of one communication, and performing automatic transmission. CONSTITUTION:When a start indicating input exists from a start indicating input section 11, a control section 8 inputs data of a DC circuit switching monitor section 9, and indicates a network control section 1 to close a DC circuit newly when the DC circuit is opened. Further, the section 8 indicates an address selection signal transmission section 15 to generate an address selection signal according to the readout output of an address information storage section 14 and starts the transmission. When the DC circuit is closed becuase of the reception of the facsimile or the transmission of picture information from a storage recording section 6, the signal is stored in a start indicating storage section 12 receiving the start indication, and the section 8 starts the automatic transmission after waiting for the data from the section 9 to be opened.
Patent JP-H0579322-A (JP)
Title: Electrically heating type catalyst converter insert
Inventor: UIRIAMU EI UITSUTENBAAGAA
IPC: F01N3/28
Filed: 1992-02-28
Abstract: PURPOSE: To provide an electrically heatable catalytic converter insert for insertion in an exhaust gas line of an internal combustion engine. CONSTITUTION: The device described includes a housing 22, and a polycellular corrugated thin metal foil monolith 12 disposed therein, and having a central core 14. The monolith 12 includes a noble metal catalyst disposed on the inner surface of the cells. A positive terminal 18 and a negative terminal 20 for attachment to a voltage source are provided. The positive terminal 18 is attached to the central core 14, and the negative terminal 20 is attached to the housing 22. The foil is provided with a heatable resistance member enabling heating of the device by electrical power. The positive and negative terminals are electrically insulated from each other and has a radially projecting arm for attachment of cables from a voltage source.
Patent JP-S59200807-A (JP)
Title: Plain bearing of crank shaft
Inventor: SAWAGUCHI HIROSHI
IPC: F16C9/02
Filed: 1983-04-28
Abstract: PURPOSE:To contrive to increase the output by reducing of frictional loss due to a plain bearing by a method wherein a plain bearing for a crank shaft is divided into a top dead center side and a bottom dead center side, each contact area of both half pieces thereof for a crank shaft is varied respectively. CONSTITUTION:A plain bearing 2 provided between a crank shaft 1 and a large end part 3a of a connecting rod is divided into a top dead center side half piece 8a and a bottom dead center side half piece 8b. The bottom dead center side piece 8b receives smaller load than the top dead center side piece 8a receiving the detonating load, accordingly, plural penetrating holes 9 are formed on the bottom dead center side piece for reducing the contact area facing to the crank shaft 1. Meanwhile, flat bearings 7, 7 of both end parts of the crank shaft 1 are divided into a top dead center side half piece 11a and a bottom dead center side half piece 11b. The top dead center side half piece 11a receives smaller load than the bottom dead center side half piece 11b, accordingly, penetrating holes 12 are formed similarly on the bottom dead center side half piece for reducing the contact area facing to the crank shaft 1.
Patent JP-H03276271-A (JP)
Title: Drawing arithmetic unit
Inventor: MATSUMOTO AKIHIRO
IPC: G06T11/00
Filed: 1990-03-26
Abstract: PURPOSE:To increase the processing speed of a drawing arithmetic unit by applying directly data to be written into a barrel shifter via a switch. CONSTITUTION:A register 2 holding input data and a barrel shifter 6 inputting the input data and the output of the register 2 at one time are provided. The shift value of the shifter 6 is written into a register 3 together with an arithme tic control signal which shows whether an operation should be carried out starting with the right or left block. Then the input data or the output of the register 2 is supplied as the registers or lower bit input of the shifter 6. As a result, the registers can be decreased by one stage and the drawing data can be computed at a high speed.
Patent JP-S63247443-A (JP)
Inventor: IKEDA TAKEO
IPC: E04B1/36
Filed: 1987-03-31
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-S58191842-A (JP)
Inventor: TAKIO MASANORI
IPC: E04B1/80
Filed: 1982-05-06
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-H09262727-A (JP)
Title: Machine tool
Inventor: YAGAMI TORU
IPC: B23Q1/62
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the production of a couple of force exerted during drive and to suppress residual vibration, produced during starting and a stop, to a minimum by a method wherein a frame part to surround a column in coordination with the body part of a slide is arranged at the slide and a linear motor is disposed between the inner surface of the frame part and the side of the column. SOLUTION: The frame part 5e in a square in cross section of an Y slide 5 is loosely fitted in such a manner to surround the vertical column of an X- slide. Motor mounting plates 5d and 5d to drive the Y-slide 5 in the direction of an Y-axis is caused to securely span between a rectangular plate part 5a in front of the Y-slide and the side of the central box part of the Y-slide. Thus, a drive force is exerted on a position in the vicinity of the center of gravity position of the Y-slide 5 and a couple of force exerted on the Y-slide during drive is reduced and in turn, vibration generated during starting and a stop is suppressed to a minimum.