baber/WOPTO huggingface dataset:
Patent JP-S60191469-A (JP)
Title: Adapter for vtr
Inventor: MAEDA HIDEKAZU
IPC: G11B5/008
Filed: 1984-03-09
Abstract: PURPOSE:To improve recording and reproduction characteristics by imposing FM- modulation on an audio signal and adding horizontal synchronizing pulses thereto, applying the resulting pseudo video signal to a VRT, and recording or reproducing audio information through a video head. CONSTITUTION:A main channel signal (L+R), a subchannel signal, and a pilot signal are put together to obtain a composite signal, which is converted into a frequency modulated signal through an FM modulator 7 by using a carrier of 1-2MHz. A vertical and a horizontal synchronizing signal applied from a pseudo synchronizing signal generating circuit 8 are superposed upon the output of the FM modulator 7 to obtain the pseudo video signal in signal format having a frequency band which can be handled as well as record of video information of a VTR2 and a horizontal synchronizing signal of 5mus at intervals of 63.5mum, and the signal is outputted from a terminal 1a. The VTR2 is put in recording mode and the pseudo video signal applied from the terminal 1a is recorded on video tracks through the video head. The pseudo signal recorded on the video tape is reproduced by the VTR2 and the reproduced signal is applied to the adapter 1 to obtain an L and an R signal at terminals AL2 and AR2. Thus, the inexpensive adapter capable of recording and reproducing audio signal with high performance and high quality is obtained.
Patent JP-H01219638-A (JP)
Title: Automatic score taking method and apparatus
Inventor: TSURUTA SHICHIRO
IPC: G10G3/04
Filed: 1988-02-29
Abstract: PURPOSE:To accurately identify an intervale by performing intervale identification processing from the pitch data at an analytical point imparting the length of the longest sequence. CONSTITUTION:A CPU 1 takes out the first segment from the segments obtained by segmentation processing and counts the length of a sequence at each analytical point in said segment. When the lengths of sequences are counted with respect to all of the analytical points in the segment by this method, the CPU 1 extracts the analytical point where the length of a sequence is max. Thereafter, the CPU 1 takes out pitch data at the analytical point where the length of the sequence is max. and identifies the intervale of this segment as the intervale on the absolute intervale axis to which said pitch data is the nearest. By repeating this processing, the identification of an intervale due to the pitch data at the analytical point imparting the length of the longest sequence in the segment is executed with respect to all of the segments. By this method, an intervale can be well identified and the accuracy of score data can be enhanced finally.
Patent JP-S53133697-A (JP)
Title: Microcapsule containing flavor as core substance, and tobacco product containing the same
Inventor: TAKEMOTO NAGAAKI
IPC: A23L27/00
Filed: 1977-04-20
Abstract: PURPOSE:To prepare a stable flavoring agent for tobacco products which keeps desirable taste of the tobacco, by adding an acid to a hot mixture of an aqueous a alkaline solution of carboxylated beta-1, 3-glucan and an aqueous solution of gelatin containing a volatile flavor, and then microcapsulating the mixture.
Patent JP-S52128123-A (JP)
Title: Separate excitation type ultrasonic oscillator
Inventor: TAJIMA YOSHIHISA
IPC: B06B1/06
Filed: 1976-04-20
Abstract: PURPOSE: To miniaturize the oscillator by stabilizing the operation of a circuit by means of making it transless together with providing with a voltage feedback. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60188817-A (JP)
Title: Feedback type fluidic flowmeter
Inventor: OKABAYASHI MAKOTO
IPC: G01F11/04
Filed: 1984-03-09
Abstract: PURPOSE:To measure a flow path with a high accuracy by forming a feedback flow path between a specified control nozzle of the upstream of a duct expanded part and the downstream side of the duct expanded part, and setting a ratio of the minimum flow path width of a reducing flow path of the downstream side of the duct expanded part to 1:1-2:1. CONSTITUTION:In a square type straight pipe 1, a duct reduced part 2, a jet nozzle 3 and a duct expanded part 5 are formed in said order in the flowing direction, and between the nozzle 3 and the expanded part 5, a pair of control nozzles 6a, 6b are formed so as to be opposed to each other in the direction roughly vertical to the jet direction of the nozzle 3. Also, each nozzle 6a, 6b and the downstream side of the expanded part 5 are connected by a pair of feedback flow paths 7a, 7b, and a ratio of the minimum flow path width of a reducing flow path 14 formed on the downstream side of the expanded part 5 and the flow paths 7a, 7b is set to 1:1-2:1. In this way, even in case of a small flow rate, a variation of a jet direction from the nozzle 3 can be executed exactly in a period corresponding to the flow rate.
Patent JP-S55140303-A (JP)
Title: Controllable oscillator
Inventor: RUUDORUFU HAIZE
IPC: H03B5/12
Filed: 1980-04-10
Abstract: An oscillator arrangement is disclosed which is controllable in its frequency and which comprises a control input for frequency variation and a transformer output, whose frequency-determining oscillating circuit possesses, as a controllable reactive element, two varactor diodes which are connected in opposing fashion and whose capacitance largely represents the oscillating circuit capacitance. Two feedback oscillator circuits are combined to form a push-pull circuit in that the output terminals of the oscillator circuits are connected in respect of d.c. to a reference potential by way of a central tap of the primary winding of a common output transformer. In addition, the two varactor diodes are oppositely poled and interconnected in respect of d.c. by way of the opposite terminals of an oscillating circuit inductance and, at their opposite terminals, are each connected to respective bases of transistors of two oscillator circuits, the emitters of the transistors being connected together and by way of respective resistors to a power supply and the collectors being connected together by way of opposite terminals of the primary winding of the output transformer. In order to form the control input, the oscillating circuit inductance is provided with a central tap.
Patent JP-S58164939-A (JP)
Title: Ventilating equipment for nuclear power plant
Inventor: HIRONO SHIGERU
IPC: F24F7/06
Filed: 1982-03-25
Abstract: PURPOSE:To reduce the capacity of air-supply fan facilities, and to improve maintenance capability by installing air-supply fans concentrated at each housing at one position and making them even to the same kind. CONSTITUTION:Air supplied to a nuclear reactor housing 4, an auxiliary housing 8, a turbine housing 12 and a waste treating housing 16 is treated by treating- device units 18 installed into a centralized outside-air treating device 17, and forwarded into each housing through air-supply ducts 3, 7, 11, 15 by centralized air-supply fans 19. Fixed air-quantity devices are each set up to these air-supply ducts, and each quantity of air designed can be blasted to several housing by air actuating dampers. According to such constitution, one air-supply fan 19 is used as a spare, other three ones can supply air to all of each housing 4, 8, 12, 16, installation of only four in total air-supply fans 19 of one kind is necessary instead of eight if each two fans of four kinds are installed for each houses 4, 8, 12, 16, and the intercangeability and maintenance capability of the parts of  the air-supply fans are improved remarkably.
Patent JP-H03248281-A (JP)
Title: Picture data output device
Inventor: ISOBE TOSHIAKI
IPC: G09G5/24
Filed: 1990-02-27
Abstract: PURPOSE:To reduce the capacity of a memory by painting out the inside of a picture in bit map areas corresponding to rectangles dividing an output medium to generate picture data from contour line data. CONSTITUTION:When xy data on the contour of a character or a graphic and the interpolation function are inputted, a line approximating part 102 approximates all of curved line data with straight line data and outputs them to a trapezoid dividing part 103. In this part 103, contour data expressed with only straight lines is divided to plural trapezoids, and trapezoids are divided to smaller trapezoids by plural rectangles dividing an output medium 100 in parallel with the (x) axis. Trapezoids included in respective rectangles are stored in a trapezoid storage part 104. The inside of each stored trapezoid is painted out in the bit map buffer area corresponding to the rectangle by a bit map data generating part 105, and it is outputted to a medium transfer part 106.
Patent JP-S58163976-A (JP)
Title: Magnetic brush cleaning device
Inventor: ABE TETSUYA
IPC: G03G15/09
Filed: 1982-03-25
Abstract: PURPOSE:To make it unnecessary to raise interval accuracy of both a magnetic roll for adsorbing a residual toner and a toner removing roll, to simplify the assembling, and also to use a bias electric power source in common, by providing a scraper and a guide member between both said rolls. CONSTITUTION:A cleaning device 3 for removing a residual toner 2 on a photosensitive body 1 is constituted of a magnetic roll 5, a toner removing roll 8, etc., a scraper 6 and a guide member 7 are placed between both the rolls, and to both the rolls 5, 8, a common bias electric power source 9 is connected. A magnetic brush 11 of the magnetic roll 5 slide-rubs the photosenstive body 1, adsorbs the residual toner 2, the toner 2 is scraped by the scraper 6, is guided by the guide member 7, drops, also is adsorbed by the roll 8 and is collected by a toner receiving vessel 13. Accordingly, the toner 2 scraped by the scraper 6 is adsorbed by the roll 8, therefore, it is unnecessary to raise interval accuracy of both the rolls, the assembling is implified, and also since the member 7 is grounded, the bias electric power source can be used in common.
Patent JP-H08222031-A (JP)
Title: Surface insulating structure for laminated bus
Inventor: YATABE KATSUYUKI
IPC: H01B7/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a surface insulating structure for laminated bus in which a large creeping distance between conductor plate end parts in a laminated bus can be ensured in order to realize high withstand voltage characteristic. CONSTITUTION: An insulating material laminated between one conductor plate 1 and the other conductor plate 2 or 9 is formed of multilayer insulating materials 3, 4 and 5, and the end parts of the insulating materials 3, 4, 5 are formed into alternately stepped form, and the stepped end parts are properly protruded from the end parts of the conductor plates 1, 2. The other conductor plate 9 is laminated in the same dimension as the insulating material 5, or so as to be protruded.
Patent JP-H01220477-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L31/04
Filed: 1988-02-29
Abstract: PURPOSE:To make soldering of an outer lead wire rigid, by forming a linking part for a metal electrode and a metal film that can be soldered on an insulating and protecting film, exposing the metal film that can be soldered on a heat resisting protecting film, and forming opening parts where solder layers are provided. CONSTITUTION:An insulating and protecting film 5 is formed so as to cover an amorphous semiconductor layer 3 and a metal electrode 4 so that the metal electrode 4 and a part of an output terminal 41 are exposed to form a linking part 51 for conduction to a metal film 6 and the exposed parts. Opening parts 71 and 72 where the specified sizes of the metal films 6 are exposed are formed in a heat resisting protecting film 7. In this constitution, the metal electrode 4 is not eroded with solder when a solder layer 8 is formed. An outer lead wire can be rigidly soldered. The device can be bonded and mounted on a circuit board.
Patent JP-S61226417-A (JP)
Inventor: ISAAKU BEREJINSUKII
IPC: B65G47/94
Filed: 1986-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59170517-A (JP)
Inventor: KOYAMA KENICHI
IPC: B32B15/04
Filed: 1983-03-17
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-H11244890-A (JP)
Title: Biological water treatment apparatus
Inventor: FURUKAWA SEIJI
IPC: C02F3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to well remove the phosphorus component in sewage by disposing a means for detecting the amt. of the phosphorus flowing into a biological reaction vessel in an apparatus provided with a means for adding a chemical into the biological reaction vessel into which the sewage flows and adjusting the amt. of the chemical to be added according to a difference between the measured value and a target value. SOLUTION: The sewage is introduced via piping a into the biological reaction vessel 1 where the sewage is mixed and agitated with activated sludge under the supply of air from an aerator 4 and the pollutant in the sewage is biologically oxidation decomposed. The liquid mixture composed of the sewage and the activated sludge is next sent to a settling basin 5 where the activated sludge is settled and separated and the supernatant water is released from a piping (c). Part of the activated sludge is returned via piping (f) to an aeration tank 2. At this time, the amt. of the phosphorus to be added per unit time is computed by an arithmetic and logic unit 12 from the measured values of a flow meter 10 and a phosphorus concn. meter 11. An injection pump 9 is controlled by a deviation between this computed value and the set value by a setter 13, by which the addition amt. of a flocculating agent which is the chemical in a storage tank 8 is controlled.
Patent JP-S60190336-A (JP)
Title: Formation of thermoplastic resin plate
Inventor: TSUJI HIROSHI
IPC: B29C69/02
Filed: 1984-03-13
Abstract: PURPOSE:To obtain wrinkleless optically unform molding by a method in which the side edge of a thermoplastic resin plate is fixed to a frame having hinged connections and flexible portions, the frame is hung down, the resin plate is heated, and the frame is deformed by shrinkage or expansion according to the shape of the molding. CONSTITUTION:A thermoplastic resin plate 1 is fixed through graspers 3 to a frame 2, the frame 2 is divided into upper and lower sections at the central part, and the upper and lower sections are connected with hinges 5. In fixing the plate 1 to the frame 2, the frame 2 is bent at an adequate angle at the hinges 5, and an external force is applied in the direction of stretching the bend portions of the frames 2 at large angles when forming the resin plate 1 for tensing the plate 1 to prevent the occurrence or wrinkles.
Patent JP-H1012349-A (JP)
Title: Multiple terminal crimp machine
Inventor: INOUE TOSHIHIRO
IPC: H01R43/058
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple terminal crimp machine capable of easily selecting and using an applicator according to a terminal product number during a small amount of production or testing process in the case of manufacturing wires with terminals. SOLUTION: A rotary shaft 25 is vertically pivoted at a part of a frame of a terminal crimp machine, a lower portion rotary base board 26 is provided beneath thereof, and an upper portion rotary base board 27 and a shank 28 are attached upward and downward movably at an upper end portion via a ball spline 29. The shank 28 has a flange portion 28 to be engaged with a press ram, and plural crimpers 31 and an anvils 36 are removably fixed radially at a center of a rotary shaft 25, respectively on an upper portion rotary base board 27 and a lower portion rotary base board 28, and a desired crimper-anvil is selected corresponding to a terminal product number by means of rotation of the rotary shaft 25.
Patent JP-S57162305-A (JP)
Title: High voltage electromagnetic coil
Inventor: HIRAKAWA KOUICHI
IPC: H01F5/06
Filed: 1981-03-30
Abstract: PURPOSE:To reduce the size of a high voltage electromagnetic coil by winding several layers of unit coils each formed of winding several insulated wires in a flat shape and covering the outer periphery with an insulating film and laminating the coils in several layers. CONSTITUTION:A unit coil C is formed by flatly winding an insulated wire B formed with the first insulating film (b) on a conductor a several turns (three turns) and covering the outer periphery with the second insulating film (c). The unit coils C1-C6 thus formed are sequentially laminated in 2-stage 3-layer, thereby forming an electromagnetic coil. The gap (d) formed between the wires B of the coil C is filled with fibrous or particulate inorganic insulator.
Patent JP-S63218016-A (JP)
Inventor: EZAKI MASAO
IPC: B65B11/04
Filed: 1987-03-03
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-S52129341-A (JP)
Title: Data buffer circuit
Inventor: TAKAO KOUJI
IPC: G11C19/00
Filed: 1976-04-23
Abstract: PURPOSE: To realize high-speed response against the data transfer request by using two independent ring counters even in case the low-speed logic element is used for data buffer DB, thus securing high-speed and independent monitor for the data overrunning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02224974-A (JP)
Title: Device for treating inner face of pipe
Inventor: MASUYAMA HIRONORI
IPC: B22D29/00
Filed: 1989-02-27
Abstract: PURPOSE:To enable a lance to be inserted into a treating object pipe with the periphery of a faucet in a sealed condition by supporting the faucet portion of the treating object pipe with the faucet holding portion of a rotary holding device. CONSTITUTION:A treating object pipe 1 is stopped with the periphery of the opening of the faucet portion thereof in a sealed condition by means of the faucet holding portion 10 of a rotary holding device 3, while the inserting portion of the treating object pipe 1 being inserted into a second sleeve. Then, a sleeve 9 and the faucet holding portion 10 are inserted into the treating object pipe 1 from the faucet portion side while rotating the treating object pipe 1 by means of a rotation driving device to insert a lance 6 into the treating object pipe 1. Grinding/cleaning grains are fed to the lance 6 from a grinding/cleaning coating agent feeding device to grind/clean the inner face of the treating object pipe 1 with the grinding/cleaning grains injected out of the grinding/cleaning grain injection port 29 of an injection nozzle 28.
Patent JP-S55140135-A (JP)
Title: Appearance tester
Inventor: KIMURA SEIICHIROU
IPC: G01N21/88
Filed: 1979-04-19
Abstract: PURPOSE:To make it possible to operate high-precision detection, by adding a circuit which controls a sample hold circuit based on the signals of the sample hold circuit and a gate signal generator circuit. CONSTITUTION:The reflected light from the sample is inputted to amplifier 10 from a photoelectric conversion element, delayed by delay circuit 11 and given to sample hold circuit 21. Up to the front edge of the scanning signal is made a hold mode by control circuit 20, and subsequently, up to the front edge of the next scanning signal is made a hold mode. Then, it is compared with the output of amplifier 10 by comparator 14 via filter 12, its product with the signal of gate signal generator circuit 15 is taken, and it is compared with the preset value by comparator 18, and a defect us determined. Consequently, since a determination is made by comparing the scanning signal with the reference signal on the basis of a faithful envelope, a high precision measurement can be made even if the test surface varies slowly.
Patent JP-H03251715-A (JP)
Title: Optical type displacement meter
Inventor: YUYA KENJI
IPC: G01C3/06
Filed: 1990-03-01
Abstract: PURPOSE:To lower costs while achieving a fast speed in the measurement of a surface shape by making a light beam from a light source deflect by a deflection adjusting means by a specified angle to be projected to a material to be inspected, which enables measurement of a one-dimensional or two dimensional displacement with a displacement meter fixed. CONSTITUTION:It is assumed that a position at which scattered light is received with a one-dimensional light position detector 25 when an angle alpha of deflection of a reflection mirror 27 is 0 is represented by O2 in the center position of the element 25 and coordinates thereof are S'(0,0). Coordinates (Xs, Ys) of a position S on the surface of a material 20a to be inspected which receives light at a point S' can be expressed by (O, -OO2tantheta) because LOO2S=theta is known if the center position O of the reflection mirror 27 is an origin. When the position of the reflection mirror 27 is deflected from this state by the angle alphaas shown by the chain line, the scattered light from the material 20b to be inspected is received at a point P'(XP) on the element 25 to allow the determina tion of a surface position P(Xp, Yp) of the material 20b to be inspected at this time. Thus, this can be computed with a computing section 26.
Patent JP-H07255971-A (JP)
Title: Sewing machine with accessory feeder
Inventor: NARUTO AKINORI
IPC: D05B29/02
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a sewing machine with an accessory feeder, where a complicated work required to sew adjuster hooks on a curtain, for example, is simplified to improve the working efficiency. CONSTITUTION:A sewing machine 1 has a function to sew adjuster hooks 3 on a curtain cloth and is provided with a machine bed 5, a machine arm 7 erected on the machine bed 5, a transfer 9 that is arranged on the machine bed 5 and is horizontally movable, a pressure mechanism 11 installed on the transfer part 9, and a feeder 13 which feeds the adjuster hooks 3 to the presser mechanism 11. The presser mechanism 11 is a mechanism to hold vertically movable lower, middle and upper pressers, and is supported erected on the transfer part 9. An upper presser driver 31 is mounted on one of the posts to drive the upper presser, and a lower presser driver 33 is mounted on the other post to drive the middle and lower pressers.
Patent JP-H07252306-A (JP)
Title: Low-temperature heat-decomposable photosensitive resin composition
Inventor: KUSHI KENJI
IPC: C08F2/44
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a low-temp. heat-decomposable photosensitive resin compsn. polymerizable and curable through irradiation thereof with an active energy radiation and capable of forming a cured resin decomposable and volatilizable through heating thereof at a comparatively low temp. by blending a specific heat-decomposable polymer with a specific polymerizable monomer at a blending proportion falling within a specific range. CONSTITUTION:A low-temp. heat-decomposable photosensitive resin compsn. comprises 100 pts.wt. mixture of 51-95 pts.wt. heat-decomposable polymer and 49-5 pts.wt. at least one polymerizable monomer, the no. of polymerizable groups of which is pref. at least 1.2 on average per molecule. Pref. examples of the monomer include methyl methacrylate, ethyl methacrylate, alpha-methylstyrene, and formaldehyde-or ethylene oxide-modified monofunctional monomers and polyfunctional monomers. The heat-decomposable polymer is pref. a homopolymer or copolymer comprising at least 75wt.%. of units of at least one of methyl methacrylate, alpha-methylstyrene, etc.
Patent JP-H05269342-A (JP)
Title: Method for removing effluent using effluent absorbent nitrate
IPC: B01D53/86
Filed: 1992-02-03
Abstract: PURPOSE: To remarkably improve the reduction ratio of sulfur dioxide and to improve the utility ratio of an absorbent by preparing nitrate of an effluent absorbent prior to the burning of a hydrocarbon fuel and pouring absorbent nitrate into exhaust gas on the downstream part of a combustion chamber while the temp. of this gas is controlled. CONSTITUTION: At first, effluent absorbent nitrate is mixed with water to prepare a mixed aq. soln. of the effluent absorbent nitrate. Then, a hydrocarbon fuel is burnt at temp. T1 in a combustion chamber to produce exhaust gas contg. an effluent, and this gas is introduced out and is cooled to T2 . When the temp. of the gas reaches T2 , the effluent absorbent nitrate is poured into the downstream part of the combustion chamber, by which the absorbent absorbs the effluent from the exhaust gas.