baber/WOPTO huggingface dataset:
Patent JP-S5278301-A (JP)
Title: Channel selection equipment
Inventor: OKADA HISAO
IPC: H04N5/44
Filed: 1975-12-25
Abstract: PURPOSE: To obtain channel selection equipment which gives D/A conversion to output of reversible counter in order to form tuning voltage against tuner, by use of electronic tuner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5678279-A (JP)
Title: Drive system for solid-state image pickup device
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1979-11-30
Abstract: PURPOSE:To obtain a photoelectric output with good linearity over a wide dynamic range by controlling storage time by a charge transfer gate when illuminance is low or by an integral clear gate that resets momently disused charge when it is high. CONSTITUTION:Outputs IGC and SH or pulse control circuit PCC are inputted to the integral clear gate and charge transfer gate of solid-state image pickup device SP by way of a change-over circuit for storage time control systems. Therminal Q1 of up-down counter ADC is held at level L for a short storage time to turn on AND gate AN2, whose output ICG(F) is applied to the integral clear gate of SP to control the storage time. When light incident to solid-state image pickup device SP is dark, terminal Q1 of counter ADC is held at level H for a long storage time, and consequently AND gate AN2 is turned off, so that ICG(F) will not be applied to the integral clear gate. On the other hand, one-shot multivibrator OH operates to apply the output pulse to the charge transfer gate, accumulating signal charges in the photoelectric conversion part.
Patent JP-S6217323-A (JP)
Title: Fuel injection controller of internal-combustion engine
Inventor: IURA TAKAO
IPC: F02D3/00
Filed: 1985-07-15
Abstract: PURPOSE:To improve the startability by decreasing the quantitatively compensated fuel addition after the starting time of an engine to a specified value or less when a pressure regulator used for regulating fuel pressure is communicated with the atmosphere. CONSTITUTION:A pressure regulator 40 which regulates pressure of fuel supplied to a fuel injection valve 28 is able to be communicated selectively to either an intake passage 16 or the atmosphere via a solenoid valve 44. A post-start fuel increase compensating means 100 is connected to the solenoid valve 44 so that fuel may be kept compensated to increase in quantity for a specified duration after the starting. A guard setting means 102 is provided for the post- start fuel increase compensating means 100 to restrict the compensated fuel increase rate to a specified value or less when the pressure regulator 40 is being communicated with the atmosphere. The oversupply of fuel due to the release of the pressure regulator 40 to the atmosphere can then be compensated, hence improving the startability.
Patent JP-2000093737-A (JP)
Title: Method for cleaning gas
Inventor: DRESCHER HANS PAUL DR
IPC: B01D53/34
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To save on gas heating cost, eliminate the generation of a high temperature spot, avoid the clogging of a filter chamber and increase the absorption power of a filter material by treating gas in a wet cleaner before introducing it into a filter and making dust which shows a coagulation action in gas inert in contact with water. SOLUTION: A filter material 1 is introduced through an inlet 3 in the ceiling 4 of a filter chamber 2 and a gas 9 intended for cleaning is made to flow upward from the lower passage 15 of a conduit 12 through the filter 1 after dust which causes the coagulation of the filter 1 is treated to be inert with water using a wet cleaner, and is vented from the filter chamber 2 through a gas outlet 17. The consumed filter material 19 within the range 11 of a floor can be soaked in water from a water inlet 21 upto an appropriate mark 20 of the filter chamber 2. Therefore, the filter material 19 is discharged as a carbon sludge through an outlet 7 and a valve 8. Consequently, as the dust contained in a gas to be treated is rendered inert, the absorption power of the filter material 1 is enhanced without being set.  Further, the energy cost is saved because of the non-necessity to heat the gas and thereby the positive safety for a high temperature spot is ensured.
Patent JP-S5855614-A (JP)
Title: Air-fuel ratio control method for radiant tube burner unit
Inventor: OOKUBO NAOTAKE
IPC: F23N5/00
Filed: 1981-09-30
Abstract: PURPOSE:To decrease energy loss by exhaust gas, by controlling a combustion air control valve which is fitted to the air intake of an air preheating recuperator in accordance with the temperature of exhaust gas on the outlet side of a radiant tube. CONSTITUTION:A burner body 1, with a main burner integrated therein, is provided to a radiant tube burner, to which a gas pressure control valve 16, a gas flow control valve 8, an exhaust gas control valve 9, a plenum chamber 11, and an induced blower 10 are provided in order to control combustion being taken place in the burner body 1. In this case, a detector 17 to detect the temperature in exhaust gas is provided to an exhaust gas tube 14, and a combustion air control valve 19, fitted to the air intake of a recuperator, being integrated in the burner body 1, is controlled by a temperature controller 18, based on an output signal from the detector 17. Besides, a detector 20 to detect the concentration of O2 is provided on the upstream side of the exhaust gas control valve 9, which is controlled by the detector 20 by locking it up, when the concentration of O2 reaches a preset value.
Patent JP-S5857333-A (JP)
Title: Production of perfluoro-2-alkoxyfatty acid fluoride
Inventor: ISHIKAWA NOBUO
IPC: C07C59/135
Filed: 1981-09-30
Abstract: PURPOSE:In the reaction between a fluorine-containing epoxy compound and a perfluoroketone, a catalyst amount of potassium fluoride is used to give the titled compound used as a starting compound for a chiral reagent with advantage in yield, operation and costs. CONSTITUTION:The reaction between a fluorine-containing epoxy compound of formulaI(Rf is perfluoroalkyl) such as hexafluoro-1,2-epoxypropane and a perfluoroketone of formula III (R'f, Rf are identical or different perfluoroalkyl) in the presence of potassium fluoride is conducted at room temperature to give the compound of formula III. The amount of the potassium fluoride used 1/10- 1/20mol per mole of the perfluoroketone preferably and a some excessive  amount of perfluoroketone is used to the above epoxy compound. The titled  compound is used as a starting compound of a monomer as a constituent of  fluoropolymers.
Patent JP-S5944420-A (JP)
Title: Steel material for sheathing wall
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/04
Filed: 1982-09-06
Abstract: PURPOSE:To produce an economical steel material having a high rigidity by providing couplers for connection on both ends of a longer flange in an unequal- sided H-shaped steel material in wich the width of one flange is longer than that of the other flange. CONSTITUTION:Soil cement pillars or soil cement asphalt pillars 11 are formed in rows under the ground 10, and steel materials 9 for a sheathing wall are penetrated. The steel materials 9 are coupled with each other under the guidance of couplers for connection and penetrated, and the adjacent steel materials are connected with the couplers 4 in order. The steel materials having a high rigidity per unit weight ratio and a high economy can be easily connected even for nonlinear portions or corner portions because the steel material is made into unequal-sided H-shaped one.
Patent JP-H0823068-A (JP)
Title: Lead frame and semiconductor device using it
Inventor: TASHIRO YUKINORI
IPC: H01L23/50
Filed: 1994-07-07
Abstract: PURPOSE:To surely protect a package against cracking caused by a thermal stress induced at solder reflow. CONSTITUTION:Four slits 8 are provided to a die pad 4 penetrating it in its thicknesswise direction so as to draw a cross-shaped form on the surface of a lead frame, and a space L between the end of the slit 8 nearest to the periphery of the die pad 4 and the periphery of the die pad 4 is set below 1mm, whereby a stress generated in the die pad 4 is dispersed, and resin is enhanced in adhesive strength to a semiconductor chip.
Patent JP-H01321482-A (JP)
Title: Automatic play device
Inventor: KAWASAKI SHINGO
IPC: G10H1/26
Filed: 1988-06-23
Abstract: PURPOSE:To adjust the whole music to desired time without varying the play time in a desired play section by varying the tempo of automatic play or each note length in a specific area based on play time measured by a measuring means and play time specified by a play time varying and specifying means. CONSTITUTION:A console panel 20, a tempo oscillator 40, a rhythm sound signal generating circuit 51, an automatic play tune signal generating circuit 53, a data storage circuit 60, and a microcomputer 70 are connected mutually by a bus 40. Then while the specific play section wherein the time is inhibited from being varied, the original play time of music to be played automatically is set prior to the reproduction of a tune. Then the tempo and note length of automatic play except in the specific play section are varied automatically so that the play time of the whole tune is desired time; and the whole music is played while the time of some section is fixed. Consequently, the total play time is adjusted automatically to the desired time in the desired play section without varying the play time.
Patent JP-2000345186-A (JP)
Title: Natural flavoring agent, its production and bedding provided with the same
Inventor: KISHIBE TADAO
IPC: A61L9/01
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a natural flavoring agent capable of effectively making use of seeds of pickled Ume (Japanese plum) which have been an industrial waste. SOLUTION: The production method of this natural flavoring agent 50 is to preliminarily dry seeds 10 of Ume adhered with a little Ume flesh, then crush them to separate granules of Ume nuclei (shells of the seeds of Ume) 20 and Ume kernels 21 from an extract component 30 of the Ume kernels and secondarily dry the granules 20, 21, mix the dried granules 22, 23 thus obtained by the secondary drying with the extract component 30 of the Ume kernels which have been kept separately, dry the mixture at a low temperature and finally crush the mixture into predetermined granule sizes depending on purposes of use.
Patent JP-H11355419-A (JP)
Title: Communication terminal
Inventor: HAMADA TAKESHI
IPC: H04M1/56
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To show and output an inputted telephone number in such a manner that it is easily recognized by a user by inserting a specified symbol just before or after a numeric value and showing it in the case of continuing pressing down a key only for a fixed time or highlighting the preceding and subsequent numeric values to the values for the fixed time. SOLUTION: A controlling part 2 receives an input of a signal that shows which key is pressed down from an inputting part 1 and shows and outputs a numeric value represented by the key on a displaying part 3. And, when a clocked time exceeds a preliminarily set time, the part 2 inserts a preliminarily set symbol (e.g. a hyphen) just after the numeric value and shows and outputs it. That is, the part 2 clocks a time when a user goes on pressing down a key and if the user continues pressing down the key for more than a fixed time, it inserts a set symbol into the position and shows it. A specified symbol is inserted just before or after the numeric value and is shown in this way or a numeric value inputted before the fixed time is highlighted.
Patent JP-H0738008-A (JP)
Title: Chip carrier
Inventor: MITOU YASUSHI
IPC: H05K3/34
Filed: 1993-06-25
Abstract: PURPOSE:To provide a chip carrier which raises the degree of freedom of the wiring between through-hole conducting routes are bumps, provided on a multilayer wiring board on which a semiconductor chip is mounted. CONSTITUTION:Concerning a chip carrier having the conducting circuit 4 of a multilayer printed wiring board 1 on which a semiconductor chip 3 is mounted, through hole conducting routes 8 in continuity with this conducting circuit 4, and bumps 2 being terminals for external input/output made of a thermally fusible conductor in continuity with these through hole conducting routes 8, the bumps 2 are formed on the through-hole conducting routes 8.
Patent JP-H07306955-A (JP)
Title: Method and system for generation of three-dimensional illusion
Inventor: MAASHIYARU MAKUROORII MONROO
IPC: G06T15/20
Filed: 1993-06-25
Abstract: PURPOSE: To produce a huge three-dimensional space illusion without any distor tion. CONSTITUTION: At each of plural visual point positions, the image of a scene is displayed in a three-dimensional perspective drawing exact to the position with a moving parallax for allowing a viewer to see the 'rear part' and 'surrounding part' of a displayed object when the viewer moves for a display device. The video can be displayed on a screen or another face physically existing in a real world, or with data, and the video can be displayed on a virtual screen or face 'existing' in a second virtual space. Moreover, the video can be produced and displayed in a real time according as the visual point of the viewer is moved for the display device. Also, desirably, it is possible to preliminarily produce the video for displaying it in a real time afterwards according to the moving visual point.
Patent JP-S5856383-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/18
Filed: 1981-09-29
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-S5856839-A (JP)
Title: Tube for tire
Inventor: SAKURAI MITSUO
IPC: B29D23/24
Filed: 1981-09-30
Abstract: PURPOSE:To produce a tire tube free from puncture, by a method wherein an intermediate member of a tube for a tire which consists of an unvulcanized rubber material is cut to produce new surfaces, and the surfaces are jointed to each other. CONSTITUTION:The intermediate member 10 is so moved that both end parts 12a, 14a, 12b, 14b of fold lines 12, 14 are moved from the positions of original outside edges to the positions on the inside of holding members 20a, 20b provided on both end sides of a lower-mold holder 20, and the member 10 is fitted in the condition wherein both end parts thereof are drawn out beyond the end faces of the holder 20 on both lateral sides by about 1cm. Then, an upper-mold holder 22 is lowered so that both end parts of the member 10 are pressed between the holder 22 and the holder 20, new joint end faces are formed by cutting the member 10 by a cutter blade while leaving both end parts in amounts of about 1mm. respectively, and the new faces are jointed to each other by abutting holders against each other from both lateral sides. The intermediate member in the form of a loop form annular body is taken out, is placed in a mold, is filled with compressed air, and is formed under vulcanization.
Patent JP-H09317989-A (JP)
Title: Grease gun
Inventor: HIGASHIHARA FUMIO
IPC: F16N3/12
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To easily remove a grease gun from a grease lifting with a simple structure and ease after completion of grease supply when the grease supplying pressure is high by providing an inner pressure escaping means which can freely release inner pressure of a nozzle pipe. SOLUTION: An opening/closing valve 7 having a lever 71 is arranged on a grease gun body 1 on a downstream side of a check valve 14. An operator manually operates the lever 71 to open or close the valve 7. When the valve 7 is closed by the lever 71, pressure inside a nozzle pipe 2 can be increased, and grease is supplied. After supplying grease, the valve 7 is opened by the lever 71. The pressure inside the nozzle pipe 2 is atmospheric pressure. Sandwiching force of a leaf spring 31c3 which strongly sandwiches a round form 51 of a grease lifting 5 due to high pressure is released. The operator, with slight pulling force, releases a grease gun from the grease lifting 5 with ease.
Patent JP-H0321650-A (JP)
Title: Production of rubber latex having particle size distribution with two or more peaks
Inventor: TOYOOKA YUTAKA
IPC: C08F265/00
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a mixed rubber having a particle size distribution with two or more peaks in high efficiency and short time by compounding a rubber latex with a specific amount of a mixture of two or more kinds of copolymer latex containing acid group and having different thickening potentials. CONSTITUTION:The objective latex can be produced by compounding (A) 100 pts.wt. of a diene rubber latex composed of 50-100wt.% of 1,3-butadiene and 0-50wt.% of other monomer copolymerizable therewith or an acrylic rubber latex composed of 50-100wt.% of an acrylic acid ester and 0-50wt.% of other monomer copolymerizable therewith and (B) 0.1-10 pts.wt. (preferably 0.5-5 pts.wt.) of two or more kinds of copolymer latex containing acid group, having different thickening potentials and produced by polymerizing 3-40wt.% of a monomer containing acid group (e.g. acrylic acid), 97-35wt.% of one or mole kinds of alkyl acrylates having 1-12C alkyl group and 0-48wt.% of other vinyl monomer copolymer with the above monomers.
Patent JP-2000348279-A (JP)
Title: Thunder resistance type transmitting device and terminal network controller where this device is mounted
Inventor: MORITA SATORU
IPC: G08C19/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To be excellent in thunder resistance property, to maintain and manage quality and also to realize miniaturization and low cost. SOLUTION: This controller is provided with a 1st printed circuit board 1 on which an optical communication circuit part composed of a light receiving and light emitting element 2 is arranged, electrical insulation seal material resin 11 with which a prescribed range including optical communication circuit parts is covered while being in close contact with the board 1, a terminal block 5 which is inserted and soldered to the board 1, connected to the copper foil of the board 1 and connected to an external device to perform communication and a connection pin 10 which is connected to the external device of the optical communication circuit part and the opposite station side and inserted and soldered to the copper foil part of the board 1. Then, the soldered terminals of the block 5 and the pin 10 are long enough to be inserted and soldered to a 2nd printed circuit board 13.
Patent JP-H06342008-A (JP)
Title: Acceleration sensor
Inventor: HARA TETSUZO
IPC: G01P15/08
Filed: 1993-06-02
Abstract: PURPOSE:To detect acceleration as electrostatic capacitance accurately by leading a wire from an acceleration sensor with a fixed electrode made up of a pair of electrode parts formed on an insulation substrate. CONSTITUTION:A mobile part 11 having a mass section 14 is formed on a silicon plate by etching. A mobile electrode 16 is formed below the mobile part 11 while a fixed electrode 20 comprising a pair of electrode parts 21 and 22 is formed at a position facing the electrode, which allows the detection of upward or downward acceleration of the mass section 14 as change in the electrostatic capacitance. In addition, a wire is led out of the electrode parts 21 and 22 to prevent a floating capacitance from adding to a detection signal otherwise caused by the winding of the wire thereby improving the detection sensitivity of the acceleration.
Patent JP-S6313568-A (JP)
Title: Incoming call transfer equipment in facsimile equipment
Inventor: KOSHIISHI TAKAYASU
IPC: H04N1/32
Filed: 1986-07-04
Abstract: PURPOSE:To improve the reliability of communication by sending a delivery notice describing the content of memory-over as successive pages to allow a recipient of a transferred destination station to judge the memory-over clearly. CONSTITUTION:An incoming transfer control section 9 includes n memoryover detection section 91 and a memory-over delivery notice control section 92. An original of incoming transfer from a location 5 to a location A is stored in a page memory 6 and if the capacity exceeds, the location A uses a buffer memory 5 and a page memory 6 to receive all the original from the location S. The data stored in the inside of the page memory 6 is transferred to the location B and the incoming transfer delivery notice is sent as the successive pages. The incoming transfer delivery notice represents that only the data in the inside of the memory is transferred due to occupied memory. Thus, the receiving side confirms the state even if the original is finished on its way.
Patent JP-H056846-A (JP)
Title: Recognition method of ic chip in semiconductor manufacturing apparatus
Inventor: KAWABATA KAZUHIRO
IPC: H01L21/68
Filed: 1991-06-27
Abstract: PURPOSE:To prevent an erroneous recognition operation irrespective of the shape of individual recognition points which are set inside a recognition range on an IC chip. CONSTITUTION:An auxiliary recognition range 4-10 in which an auxiliary recognition point D has been set in the endmost position of the other corner is arranged so as to correspond to a recognition range 2-10 which is arranged in the position of one corner part on the surface of an IC chip 1 and in which individual recognition points A, B, C have been set. The position, the angle and the like of the IC chip 1 are recognized by detecting the individual recognition points A, B, C and the auxiliary recognition point D.
Patent JP-S6219024-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01F12/00
Filed: 1985-07-15
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-S5380892-A (JP)
Title: Profile grinding wheel compensation apparatus
Inventor: KIKUCHI MAKOTO
IPC: B24B53/08
Filed: 1976-12-27
Abstract: PURPOSE: To provide a profile grinding wheel compensation apparatus wherein a direct profiling operation of a stylus contacting a template along a steep ascending inclination is possible, and the grinding wheel compensation at both aends R can be carried out by one profiling operation thereby to curtail the grinding wheel compensation time and improve the profilihg accuracy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6217974-A (JP)
Inventor: WADA KAZUHISA
IPC: H02H5/00
Filed: 1985-07-16
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-S5947716-A (JP)
Title: Superconductive apparatus
Inventor: ONO KENICHI
IPC: H01L39/04
Filed: 1982-09-10
Abstract: PURPOSE:To make it possible to reduce the evaporation of liquid helium by such an arrangement wherein a reflecting plate is provided between the normal temperature part of a connecting pipe guided to a space of normal temperature outside a vacuum container accommodating a liquid helium container and a superconductive coil. CONSTITUTION:One end of a connecting pipe 4 is interconnected to a normal temperature part, but the other end of the connecting pipe which is connected to a liquid helium container 3 is equipped with a reflecting plate 9 at its connected part by using supporting member 10. At this time, the diameter of the reflecting plate 9 is made larger than that of the connecting pipe 4 so that radiant heat passing through inside the connecting pipe can all be reflected. When a bursting plate is installed at the normal temperature part at the end of the connecting pipe 4, it is necessary to make the gap between the reflecting plate 9 and the internal wall of the liquid helium container 3 larger than the area of the bursting plate. By adopting this composition, radiant heat, even if it is transmitted through the connecting pipe 4, is reflected by the reflecting plate 9 and it doesn't reach directly the liquid helium 11, therefore there is no fear that the evaporation of liquid helium becomes larger.