baber/WOPTO huggingface dataset:
Patent JP-H086257-A (JP)
Title: Thin material feeding and discharging device
Inventor: OGURA MASAFUMI
IPC: B65H1/02
Filed: 1993-03-19
Abstract: PURPOSE:To constitute the feeding and discharging device in such a manner that operations are smoothly and orderly carried out and working efficiency is exceedingly enhanced by supplying base films successively from the base films which are earlier leaned against a supplying stand to a main machine. CONSTITUTION:This feeding and supplying device for thin materials, such as base films, is provided with the supply stand l against which the untreated base films are leaned. The foremost base film is attracted by a thin film holder 3 from the rear surface of the supply stand 1 and this thin film holder 3 is carried by an air cylinder 7 to an upper delivery position, where the base film is delivered to an original picture holder 20. Further, the treated base film is received by a turning frame 13 from this original picture holder 20 in the same position and is discharged to a discharging stand 17.
Patent JP-S62255808-A (JP)
Title: Measuring instrument for thickness of film
Inventor: NAGAO TOSHISHIGE
IPC: G01B11/06
Filed: 1986-04-29
Abstract: PURPOSE:To measure thickness of a film with high accuracy by receiving a movement of a scanning light beam by a position detecting light receiving element, and executing a feedback control so that said movement becomes a driving source triangle wave signal. CONSTITUTION:An emitted light beam of a laser light source 17 is made to be incident on a scanning mechanism 20, brought to a scan deflection, and made incident on a position detecting light receiving element 18. The position detecting light receiving element 18 outputs an electric signal corresponding to a position of an incident light beam spot, and its signal is amplified by an amplifier 19. This signal is sent to a driving circuit 22 of the scanning mechanism 20, compared with an output signal of an oscillator 21 and amplified, and the scanning mechanism 20 is driven so that its difference becomes zero. Accordingly, the light beam for scanning a gap to be measured is brought to feed back driving so that its movement always coincide with a driving source triangle wave signal, and a scanning speed becomes constant, therefore, an error caused by a variation of the scanning speed is not generated.
Patent JP-H02281441-A (JP)
Title: Magneto-optical recording medium
Inventor: WATANABE FUMITAKE
IPC: G11B11/10
Filed: 1989-04-21
Abstract: PURPOSE:To obtain long-term reliability by sealing UV-curing resin layers and recording layers with a hot-melt adhesive between glass substrates. CONSTITUTION:The medium has a structure that UV-curing resin layers 3 and recording layers 4 are sealed with a hot-melt adhesive 5 between glass substrates 2. The hot-melt adhesive prevents water from permeating between two glass substrates 2. Therefore, absorption of water through the UV-curing resin layer 3 and oxidation of the recording layer 4 is prevented, and thereby the recording layer 4 is free from corrosion or peeling although it is susceptible to oxidation. The obtd. medium maintains long-term reliability.
Patent JP-S5624829-A (JP)
Title: Vfo circuit
Inventor: SAKUMA MASASHI
IPC: H03L7/08
Filed: 1979-08-08
Abstract: PURPOSE:To prevent an advancing-side phase margin from decreasing by placing the leading edge of a data pulse in the center of a window pulse at any time by controlling an oscillator by use of the data pulse of pulse width proportional to a data signal frequency. CONSTITUTION:A data signal is input to one-shot circuit 1 to generate a data pulse. Then, edge detectors 2 and 3 detect the leading edge of the data pulse and the trailing edge of the output pulse of voltage control oscillator 11 and their outputs are input to flip flop 4 to generate a data pulse. Further, phase comparing circuit 14 detects a phase difference between the data pulse and data latch pulse, phase converter 9 converts it into a voltage that corresponds to the phase difference, and the voltage is applied to one-shot circuit 1 and the control input of voltage control oscillator 11 by way of low-pass filter 10.
Patent JP-S585199-A (JP)
Title: Measuring method of l-lysine
Inventor: OBANA HARUO
IPC: C12Q1/26
Filed: 1981-06-27
Abstract: PURPOSE:To pass a solution containing chloramphenicol or colistin through a conduit for feeding a sample, etc. into an enzymic reaction cell of an apparatus having the enzymic reaction cell, the conduit and an electrode for measuring the change in the substance by the enzymic reaction in the measurement of the titled substance. CONSTITUTION:A solution of chloramphenicol or colistin and boric acid is passed through a conduit 1 of an apparatus to sterilize the conduit. A sampler is connected to the tip of the conduit 1, and a sample and a washing liquid are alternately sucked by a peristaltic pump 2. The tip of a conduit 3 is inserted in a storage tank of a buffer solution and always sucked by the peristaltic pump 2. These sample and washing liquid are mixed in a conduit 4 and fed with air blown in at a constant speed by the indication of a rotameter 5 into an enzymic reaction cell 6 and then discharged from a pipe 7. The enzymic reaction cell 6 is attached to the tip of a dissolved oxygen electrode 8 having L-lysine-alpha-oxidase.
Patent JP-S59224454-A (JP)
Inventor: WARUTAA BURATSUEYOFUSUKII
IPC: F02N19/04
Filed: 1984-05-18
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-H07306733-A (JP)
Title: Power source switching circuit of information processor
Inventor: UJIHARA TAKESHI
IPC: F16D41/07
Filed: 1994-05-16
Abstract: PURPOSE:To obtain the power source switching circuit which can improve the operating time of a battery by making a dot-OR connection by a source voltage and a diode, and connecting an electronic element which has a lower barrier voltage lower the diode in parallel to the diode. CONSTITUTION:To supply one of plural source voltages to a circuit element or device 2 which operates with the source voltages, at least one source voltage VCC1 is connected on a dot-OR manner through a switch 6a by other source voltages and diode 3, and an electronic element 3a, e.g. field effect transistor which has a lower barrier voltage than the diode 3 is connected in parallel to the diode 3. Then the voltage drop is suppressed to several mV-tens of mV as barrier voltage drops between the sources S and drains D of field effect transistors 3a and 3b. Thus, the voltage drop needs not be increased for supply by the dot-OR connection of the diode 3, so the operating time of the battery of a battery-driven device can be improved.
Patent JP-S5724968-A (JP)
Title: Electrophotography recording method
Inventor: YANO TAKASHI
IPC: B41J2/455
Filed: 1980-07-22
Abstract: PURPOSE:To form a character printing by opposing stationally a two dimensional light emitting device having many light emitting elements such as a dot array to a charged photosensitive body surface, and by exposing to radiation from this light emitting device. CONSTITUTION:A pattern emitting device 5, charging devices 6a, 6b are fixed in a carriage 4, move in an exposure platen and a photosensitive body belt 1, and driven with a wire 9. The carriage 4 is driven intermittently to and from at each pitch of one letter column, exposed in one letter column with said device 5 at rest, and during exposure by a stated size voltage is applied to an charging and exposure device 6a, for that period of time the belt 1 stops. With such constitution, exposure is done. In said pattern emitting device, 25 light emitting diodes for one letter of 5X7 are arranged with a specified pitch over width of a short side of a A4 size.
Patent JP-S5626687-A (JP)
Title: Production for copper-aluminum composite material
Inventor: SAKAMOTO MUTSUO
IPC: B32B15/01
Filed: 1979-08-07
Abstract: PURPOSE:To prevent a copper/Al metal compound from being formed in the boundary part between both materials, by joining both materials after forming an Ni layer on the junction interface between the copper material and the Al material. CONSTITUTION:An Ni layer is formed in a part or the whole of junction interfaces of one or both of Al or Al alloy material 1 and copper or copper alloy material 6, and they are rolled, annealed, and so on to join both materials, thus obtaining three- layer clad material 7. If this composite material 7 is the copper-clad Al wire, the method where two copper-Ni composite strings are rolled and press-around the Al wire or one copper-Ni composite string is subjected to seam welding around the Al wire and is pulled out, and so on are adopted. By this method, since forming of a copper-Al alloy layer dependent upon thermal diffusion of junction interfaces is avoided, the use temperature range of the composite material is improved. Further, production of high-strength and heat-proof composite wires is possible.
Patent JP-S60245132-A (JP)
Title: Electronic lens of electron beam exposure device and the like
Inventor: NINOMIYA MASAHARU
IPC: H01J37/00
Filed: 1984-05-21
Abstract: PURPOSE:To eliminate an inconvenience due to heating of an exciting coil by dipping the coil in Si coil to regulate oil temperature. CONSTITUTION:A jacket 6 is associated with a frame 5 on which an exciting coil 4 is wound, Si oil 8 is fed by a pump 9 into a jacket through a temperature regulator 7, and oil 8 heated by the heating of the coil 4 is returned to the regulator 7. According to this construction, the temperature rises of the jacket 6 and a lens yoke 2 can be set to 0.1 deg.C or lower. Since the Si oil of low viscosity can be obtained, the load of the pump 9 can be reduced, the corrosion or rust of the material at the periphery can be eliminated by chemical inactivity. According to this construction, the inconvenience due to the influence of heating of the coil of an electron beam exposure device can be eliminated.
Patent JP-S5224003-A (JP)
Title: Tuner
Inventor: SAKAMOTO YOUICHI
IPC: H04N5/44
Filed: 1975-08-18
Abstract: PURPOSE: Obtain equipment using frequency sweep oscillator which can decide level for each step in step-type sweep output at accurate value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11276887-A (JP)
Title: Absorbing material and absorbing base material for oil
Inventor: SAITO ATSUSHI
IPC: B65F1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To store hygienically waste oil until the oil is collected, to decrease cost for disposal, to prevent environment from being polluted and to facilitate disposal of the oil. SOLUTION: Fine pieces of charcoal 14 are filled in a waste collecting container 12 and used oil is placed in this container and is penetrated into the fine pieces of the charcoal to discard it. It may be possible that the fine pieces of the charcoal 14 are covered in advance with a sheet material 15 into which the oil is penetrated and, on the other hand, the fine pieces of the charcoal 14 can be prevented from flying out. The waste oil can be discarded as an ordinarily collected waste (combustible waste). As odor of the waste oil is adsorbed on the charcoal, bad smell is not filled in the kitchen. As the waste oil can be completely burnt by heat of combustion of the charcoal, harmful substances in the burnt exhaust gas can be decreased. It is possible to discard not only food oil but machine oils such as engine oils.
Patent JP-S59225342-A (JP)
Title: Humidity sensor
Inventor: MAKINO TAISUKE
IPC: G01N27/12
Filed: 1983-06-06
Abstract: PURPOSE:To secure the air-tightness and liquid-tightness of the terminal outtake port of a lid body, by solidifying a liquid resin material filling the space in the terminal outtake port, in such a state that external conductors are respectively connected to the output terminals of both electrodes extending into the space through a partition wall. CONSTITUTION:A partition wall 3 is formed in a lid body 40 in a state suspended from the upper wall 41 of said lid body so as to isolate a humidity sensitive membrane 30 and a microporous film 50 from the terminal outtake port of the lid body 40. On the other hand, the space formed in the terminal outtake port of the lie body 40 in the outer surface side of the partition wall 43 is filled with a filler 44 comprising a non-conductive synthetic resin material. Both side end parts of the partition wall 43 are integrated with the inner peripheral wall parts of the lid body 40 corresponding thereto and the lower edge 43a of the partition wall 43 is formed so as to be cloely contacted with the output terminal parts 22, 22 of both comb tooth electrodes 20, 20 and the upper surface 11 (except parts where the output terminals 22, 22 are positioned) of an insulating substrate 10.
Patent JP-S60244482-A (JP)
Title: Method and device for welding link-shaped material to be welded
Inventor: KUWABARA HIROSHI
IPC: B23K9/00
Filed: 1984-05-21
Abstract: PURPOSE:To execute efficiently strain-free welding to uniform quality by indexing the position of concentrical inside and outside spacers like stepping-stones to vertical positions and welding automatically and dividedly the weld zones of plural pieces of nozzle vanes by means of respectively upper and lower flat- position robot welding devices. CONSTITUTION:The concentrical inside and outside spacers 100 are positionally indexed and fastened like stepping-stone to an automatic vertical indexing positioner 1. Plural pieces of the nozzle vanes 107 are fitted 103, 104 between the spacers 100. The parts 104, 103 on the inside of the inside spacer 102 and the outside of the outside spacer 101 to be fitted to the nozzle vanes are automatically an dividedly welded by the upper and lower flat-position welding robots 4, 5. The automatic welding is executed at prescribed sequence and timing by the commands to the robot control panels 6, 7 of a positioner control panel 2 and control panels 10, 11 of a welding machine. The welding quality, working environment and working efficiency are improved.
Patent JP-S58218508-A (JP)
Title: Dewatering work for soft ground by vertical drain material
Inventor: YAMAMOTO KIYOSHI
IPC: E02D3/10
Filed: 1982-06-14
Abstract: PURPOSE:To shape fine soil particles, e.g., silt, clay, etc., into flocks or agglomerates by injecting an aqueous solution of a flocculant into the casing of a vertical drain material. CONSTITUTION:The reel (a) of a vertical drain material (c) and a casing (d) vertically movable by paired endless chains (b) are provided to a tower set on soft ground. The vertical drain material (c) rewound from the reel (a) is inserted into the casing (d), and a shoe (e) holding the lower end of the vertical drain material (c) is attached to the lower end of the casing (d) and penetrated into the soft ground. Then, an aqueous solution of a flocculant is charged into the casing (d) and thereby fine soil particles are formed into flocks and then into agglomerates. Then, only the casing (d) is pulled up and the vertical drain material (c) is left behind in the soft ground.
Patent JP-H03297121-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KAWAMURA KOJI
IPC: H01G9/012
Filed: 1990-04-17
Abstract: PURPOSE:To realize a sufficient rigidity as a chip-shaped electronic component, to prevent this capacitor from being damaged during a production process even with an electrolyte layer whose mechanical strength is weak and to enhance reliability by a method wherein the electrolyte layer is formed in a recessed part formed in an anode body. CONSTITUTION:Recessed parts are formed partially at anode bodies composed of sheetlike anode bodies 1a, 1b; electrolyte layers 3 and conductive layers 4 are formed sequentially in the recessed parts. A lead frame 9 is formed in a comb shape in which connecting parts protrude from a base body 10 at definite intervals; a plurality of anode bodies 1a, 1b are placed on both faces of the parts 11 in such a way that the respective layers 4 are faced with each other; the frame 9 is cut at the parts 11; individual solid electrolytic capacitors are obtained. Thereby, the layers 3 are shut off from the outside by the strong anode bodies 1a, 1b; it is not required to hermetically seal the layers 3 themselves from the outside air. When the anode bodies 1a, 1b are arranged on both faces of the frame 9, a connecting structure is simplified, a stable connecting state is maintained for a long term, a life characteristic is enhanced and a production process can be simplified.
Patent JP-H04329800-A (JP)
Title: Horn type driver
Inventor: TOMIYAKE NOBUO
IPC: H04R1/30
Filed: 1991-05-02
Abstract: PURPOSE:To improve power resistance and to attain a wide range for a reproduction band by providing two independent magnetic circuits to a front and a rear side of a diaphragm respectively and arranging a voice coil in the magnetic circuits respectively. CONSTITUTION:A diaphragm 17 is fitted to a plate 14 of a front radiation type horn driver 10, a voice coil 19 is adhered to a rear side of the diaphragm 17, the coil 19 is inserted between a center pole 13 and the plate 14 forming a magnetic circuit. Furthermore, other voice coil 19' is adhered to a front side of the diaphragm 17 and the coil 19' is inserted between a center pole 13' and a plate 14' forming other magnetic circuit. When a signal is inputted to the coils 19,19', they act like a push-pull operation. The linearity is improved through the push-pull structure. Furthermore, the two magnetic circuit is magnetized in the same polarity thereby increasing the magnetic flux density of the gap.
Patent JP-S5624623-A (JP)
Title: Transistor device
Inventor: HOSHI TOSHIAKI
IPC: G06F1/24
Filed: 1979-08-07
Abstract: PURPOSE: To obtain the high voltage power-on-reset voltage by connecting the third and the fourth transistors TRs the same as the first and the second conductive type TRs to a common connecting point of the first and second TRs of different conductive type, and heightening the threshold voltage of the first TR more than the threshold voltage of the third TR.  
     CONSTITUTION: By P-FETP 3  and N-FETN 2  being the complementary type insulating gates FET, C-MOS circuit is constructed, and the resepctive drain and the gate of FETP 3  are commonly connected to the contact 1', and the source of FETP 3  and the gate of FETN 3  are connected to the power source +Vcc. Further, the second gates of FETP 3  and FETN 3  are respectively connected to the power source Vcc and the earth. In addition, to the contact 1', the gates of P-EETP 4  and NEET N 4  constituting the inverter circuit are connected and the drains of FETP 4  and FETN 4  are commonly connected to the contact 2'. Also, the source and the second gate of FETP 4  are connected to the power supply source Vcc, the source and the second gate of FETN 4  are connected to the earth and the threshold voltage of FETP 3  is set higher than that of FETP 4 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000292603-A (JP)
Title: Microlens array and functional element having this microlens array
Inventor: KUWABARA TETSUO
IPC: B32B9/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To improve light stability by preventing a microscopic formation change generated from a temperature rise by reaction and light irradiation of the light of a microlens array and a flattening material by forming a transparent film by an inorganic material between the microlens array and a resin layer for flattening a surface of the microlens array. SOLUTION: A transparent film 30 by an inorganic material is formed between a microlens array 20 and a resin layer 40 for flattening a surface of the microlens array 20. When a refractive index of the transparent film 30 by this inorganic material is denoted by (n), a refractive index of a material for forming the microlens array 20 is denoted by (nH) and a refractive index of a material of the resin layer 40 for flattening a surface of the microlens array is denoted by (nL), the relationship of (nH>n>nL) is realized. Shot evaporating glass is used as the transparent film 30 by the inorganic material. An inorganic material capable of forming a transparent oxide film having high light and heat stability such as SiO2 and aluminum oxide may be acceptable besides this.
Patent JP-S5726121-A (JP)
Title: Production of magnet alloy
Inventor: SADA GAKUO
IPC: C21D8/00
Filed: 1980-07-23
Abstract: PURPOSE:To form the easy magnetization axes of secondary recrystallization grains in alignment to a rolling direction and improve anisotropic magnetic characteristics by adding specific elements to an Fe-Cr-Co type magnet alloy and applying cold rolling and high temp. annealing after casting. CONSTITUTION:1 or >=2 kinds selected from the group consisting of Te, Ag, Au, Sb, Se, Pb are added at 0.005-1.0wt% to an Fe-Cr-Co type magnet alloy contg. 20-31wt% Cr and 6-24wt% Co. After a plate material of this magnet alloy is cold-rolled, it is annealed at above 1,000 deg.C, thereby allowing secondary recrystallization to take place. Following to this, it is further hardened from 1,000-1,300 deg.C temps., and is thereby solution-heat-treated, after which it is subjected to constant temp. heat treatment at around 630-700 deg.C and aging treatment at around 600 deg.C in a magnetic field to have aggregate structure wherein easy magnetization axes [001] are aligned in the rolling direction, whereby the magnet having extremely high anisotropic magnetic characteristics is obtained.
Patent JP-S5725079-A (JP)
Title: Feature appreciation ranking device
Inventor: MASUI TAKESHI
IPC: G06V10/20
Filed: 1980-07-23
Abstract: PURPOSE:To automatically execute the ranking in a set unit which is constituted of a lot of symbols, and to easily generate a discrimination symbol, by using a result of ranking of a feature by a comparing circuit, as a read-out address to a memory in which the ranking of a feature has been stored in advance. CONSTITUTION:A symbol set input which is constituted of a symbol is inputted to each operating circuit 1-5, and in each operating circuit 1-5, the number of black in a prescribed mesh to the set is made a feature, and stable coefficients lambdaF1-lambdaF5 to features F1-F5 are calculated, respectively. These stable coefficients lambdaF1-lambdaF5 are inputted to a rank deciding circuit 11 in parallel from counters 6-10. Each stable coefficient lambdaF1-lambdaF5 which has been inputted to this circuit 11 is compared by a comparator in the circuit 11, and the stable coefficients lambdaF1-lambdaF5 are ranked and outputted. A result which has been compared by the comparator is used as a read- out address to an ROM in which the ranking of a feature has been stored in advance, and the ranking in the set unit which is constituted of a lot of symbols is executed automatically and easily.
Patent JP-S5627068-A (JP)
Title: Ignition timing controller
Inventor: ITOU HISATSUGU
IPC: F02P7/03
Filed: 1979-08-07
Abstract: PURPOSE: To highly accurately and stably control the ignition timing by obtaining an ignition reference signal having a given angle width from the position of the crank shaft through a plurality of proximity switches.  
     CONSTITUTION: A rotating body 1 is attached to a crank shaft 4 of a four-cylinder four-cycle engine, and a portion 100 having a different electrical property is provided on a portion of the periphery of the rotating body 1. Proximity switches 2 and 3 are installed symmetrically with respect to the center of the rotating body 1. The outputs from the switches 2 and 3 and a suction pressure sensor 5 are inputted to an ignition timing-controlling circuit 6 from which the ignition signal is supplied for ignition plugs 90W93. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5327712-A (JP)
Title: Combustion chamber apparatus of engine
Inventor: ASAKA URATAROU
IPC: F02B19/12
Filed: 1976-08-26
Abstract: PURPOSE: To improve the combustion of the internal combustion engine equipped with the sub chamber in low loading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S582990-A (JP)
Inventor: YAMAMOTO YOUJI
IPC: G07B1/00
Filed: 1981-06-29
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。