baber/WOPTO huggingface dataset:
Patent JP-H07306059-A (JP)
Title: Incremental encoder
Inventor: YAMAMOTO TAMOTSU
IPC: G01D5/36
Filed: 1994-05-16
Abstract: PURPOSE:To cut costs by thinning and simplifying an operational panel of an incremental encoder mainly used in an acoustic device. CONSTITUTION:A rotary plate 24 with 36 reflecting parts 41 and non-reflecting parts 42 in a circumferential direction thereof is mounted at an operational shaft 21. At the same time, tone operational shaft 21 is rotatably supported by a bearing 25 set to a case 36 and a mounting base 31. 31 display light- emitting elements 27 are arranged on a circuit, substrate 26 and, signal light- emitting elements 28a, 28b and photodetecting element.s 29a, 29b are so mounted inside the light-emitting elements 27 as to obtain a 174 cycle phase difference. The light-emitting elements and photodetecting elements are electrically connected to the circuit substrate 26. In this manner, the light-emitting and photodetecting elements are mounted on the same surface, thereby thinning an operational panel. Moreover, a count of peripheral parts and the number of mounting steps are reduced thereby to cut costs greatly.
Patent JP-S5528551-A (JP)
Title: Tone arm device
Inventor: OOMURA KIYOMOTO
IPC: G11B3/38
Filed: 1978-08-19
Abstract: PURPOSE: To ensure compensation of the velocity fluctuation for the arm rest by installing the horizontal driving coil to the rest of the linear tracking arm and then supplying the control current to the horizontal driving coil based on the shift velocity of the arm rest.  
     CONSTITUTION: Horizontal driving coil 28 is attached to carriage 27 via pole 29, and field component 30 is fixed to the frame of the player. When the driving current is supplied to driving coil 28, carriage 27 is shifted horizontally. This driving current is based on the detection signal of horizontal revolution detector 39. When the angle of tone arm 1 varies through tracing of the record grooves, the output of electromagnetic conversion element 41 varies by detector 39. Thus the driving current is supplied to coil 28 to turn the variation amount of the output of element 41 to zero. As a result, a smooth shift is secured for carriage 27, thus avoiding the noise occurrence to the reproduced sound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5224340-A (JP)
Title: A gas burner
Inventor: WATANABE HIROAKI
IPC: F23M9/06
Filed: 1975-08-20
Abstract: PURPOSE: The proposed device is composed of a combustion unit with plural flame ports, whose cross section is a V shape, and an auxiliary burner which was provided in the center of the hollow part of the combustion unit. The device is capable of shortening the length of the flame so as to minimize the size of a gas burner, and upgrade its combustion capability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01272945-A (JP)
Title: Inspecting method for surface defect
Inventor: YAMAKAWA MASAHIRO
IPC: G01N21/93
Filed: 1988-04-26
Abstract: PURPOSE:To detect thin foreign matter efficiently by detecting fluorescent light emitted by the foreign matter which absorbs irradiating ultraviolet rays and performing inspection by using a difference in coloring quantity with characteristics. CONSTITUTION:A reticle or mask as a body to be detected is placed on an XY stage 16, a mercury lamp 17 is turned on, and an ultraviolet ray with constant wavelength is passed through a filter 18 and reflected by a dichroic half- mirror 19 to irradiate the body to be detected. When there is no foreign matter on the body to be detected, the stage 16 is moved to another inspection position to irradiate the body to be detected, but when there is the foreign matter, light with different wavelength from the illumination light is emitted by the foreign matter. This light passes through the half-mirror 19 and is detected and measured by a sensor 20. Then its output is compared by a comparator 21 with previously inputted data to generate a warning when they are different and decides the presence of the foreign matter when they are equal.
Patent JP-H10302229-A (JP)
Title: Spin valve sensor having small ferro-magnetic coupling and manufacture of the same
Inventor: MUSUTAAFUA PINARUBAASHI
IPC: G11B5/31
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film magnetoresistive spin valve read sensor having symmetrical positive and negative signals in regard to the zero bias point on an amplifying characteristic curve when magnetic incursion of the same amplitude in the positive and negative sides is sensed from a movable magnetic medium. SOLUTION: A thin film magnetoresistive spin valve read sensor 53C is provided with a ferromagnetic free layer 124, an inverse parallel pin layer 122, anti-ferromagnetic layer 126, an electroconductive non-magnetic spacer layer 120 and a sense current source. The ferro-magnetic layer has a magnetic moment which rotates freely in the first and second directions from the position corresponding to zero bias point to sense positive and negative magnetic incursion. The anti-ferromagnetic layer 126 is immediately in contact with the inverse parallel pin layer for pinning the magnetic moment of the inverse parallel pin layer 122 along the pin direction. The electroconductive nonmagnetic spacer layer 120 is sandwiched by the free layer 124 and inverse parallel pin layer 122.  When the positive and negative magnetic incursion is sensed, the magnetic moment of free layer is rotated in the first and second directions corresponding to the magnetic moment of the pin layer 122. Sensor 53C generates symmetrical positive and negative read signals in regard to the zero bias.
Patent JP-S63266702-A (JP)
Inventor: MASUYAMA KOICHI
IPC: F21S8/10
Filed: 1987-04-24
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-S5527689-A (JP)
Title: Electro beam exposing method
Inventor: YAMAMOTO ITSUO
IPC: H01J37/302
Filed: 1978-08-21
Abstract: PURPOSE:To reduce an exposing time immensely by roderly addressing memorized subfields only which consist a pattern to be drown in a field. CONSTITUTION:A subfield data containing m columns and n lines and a coordinate of the starting point are read out from a disc 10 and are memorized in a memory 12. A high-speed data transfer control mechanism 9 compiles fine scanning positional signals for a pattern that is to be drown in a subfield, and rough scanning positional signals that address the position of the subfield. A rough deflecting device 8 is driven by means of the rough scanning signals, while fine deflecting devices 6 and 7 are driven by means of the fine scanning positional.
Patent JP-H06287320-A (JP)
Title: Fibrous structure coated with polyester-soft polymer block copolymer and its use for polymer matrix
Inventor: FUREDERITSUKU JIEI MATSUKUGARI
IPC: B29B11/16
Filed: 1993-03-22
Abstract: PURPOSE: To obtain a firm fiber-reinforced composite material having good crazing resistance and improved toughness by dispersing a coated fibrous structure in a polyester matrix through a soft barrier.  
     CONSTITUTION: There is provided a composite material comprising a fibrous structure coated with a block copolymer containing a copolymer represented by the formula: AB or ABA or a mixture thereof and optionally a small amount of a compound represented by the formula: A(BA) n  (wherein A is an unsaturated polyester having a molecular weight of about 100-5,000, B is a soft polymer having a Tg of 0°C or below; and n is 1-5), wherein the coated structure is dispersed in a polyester matrix. According to the above, by forming a soft barrier between the fibrous structure and the matrix substance, a reinforced composite material having good crazing resistance and improved toughness can be obtained. The composite material is suited for use as a molding material in the production of automotive body panels and structures, aircraft components, electrical appliances, etc. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S584587-A (JP)
Inventor: NASU SATAROU
IPC: B26B19/38
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。
Patent JP-H01271741-A (JP)
Title: Photosensitive composition
Inventor: AOTANI NORIMASA
IPC: C08G18/85
Filed: 1988-04-25
Abstract: PURPOSE:To improve the developing property of the title composition at the time of developing the photosensitive material with an alkaline developing solution by incorporating a photosensitive compd. and a branched polyurethane resin which is insoluble to water and soluble to an alkaline aqueous solution and contains a carboxyl group in the photosensitive composition. CONSTITUTION:The photosensitive compd. selected from the combination of an o-quinone diazide compd., a diazonium compd. having a negative effect, a polymerizable monomer and a photopolymerization initiator, and the combination of the diazonium compd. having the negative effect, the polymerizable monomer and the photopolymerization initiator, and the branched polyurethane resin which is insoluble to the water and soluble to the alkaline aqueous solution and contains the carboxyl group is incorporated in the photosensitive composition. Thus, the photosensitive composition can be developed simply and safely with the alkaline aqueous solution without generating a scum in a developer in comparison with an ordinary composition, and a press plate with excellent plate wear is obtd.
Patent JP-S62259274-A (JP)
Title: Tape cassette provided with two-color molding case and molding device for producing its case
Inventor: IKEBE MASARU
IPC: G11B23/113
Filed: 1986-05-06
Abstract: PURPOSE:To eliminate the generation of a cavity on a coupling surface between a two-color molding case and the side wall of a tape cassette even if a burr is generated on the coupling surface and to improve the quality of a product by chamfering the coupling surface. CONSTITUTION:At the molding of an opaque part 5, the inside 31 of a sliding die 23 is abutted with a molding cavity surface 33 of a fixed die 19 and a cavity 27 closed by the fixed die 19, a movable die 21 and the sliding die 23 is packed with a plastic material to form the opaque part 5. Then, the sliding die 23 is receded from the molding cavity surface 33 of the fixed die 19 to a position forming a cavity 25 for forming a case transparent part 3 and the cavity 25 is packed with a transparent plastic material to form the transparent part 3. Since the coupling surface 9 of the wall 5 of the tape cassette is molded so as to be chamfered, a burr 16 generated at the time of molding is not projected to the upper part of the coupling surface 9, so that the quality of the product can be improved.
Patent JP-S5528644-A (JP)
Title: Memory unit
Inventor: OSAKABE YOSHIO
IPC: H04B1/26
Filed: 1978-08-22
Abstract: PURPOSE: To enable to use the content of register to the information requiring much write-in time and the information many in write-in times, by controlling the write-in control circuit and the data register with the output of the detection circuit and writing in the content of the register to a given address of the memory.  
     CONSTITUTION: The data register 1 stores the data arbitrarily changed, the memory 2 stores the content of the register 1, and the address register 3 controls the write-in address of the memory 2 to control 4 the write-in to the memory 2. The detection circuit 20 is provided to detect that the content of the register 1 is not changed for a given time after it changes. The output of the circuit 20 controls the register 1 and the write-in control circuit 4 to write-in the content of the register 1 to the specified address of the memory 2. Thus, it can be used to the information requiring much write-in time and the information many in write-in times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10290723-A (JP)
Title: Hanging storage device for kitchen
Inventor: NAKAMURA AKIHIRO
IPC: A47B77/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To complete the fixture of rail before the execution of tile sticking work by fixing the rail on the lower surface of ceiling cabinet for kitchen along with the wall surface of kitchen, freely movably hanging a holder for storage on the rail and abutting its lower end onto the wall surface of kitchen. SOLUTION: A ceiling cabinet 1 for kitchen is stuck on a wall surface 4 of kitchen. Then, a long rail 2 is temporarily fixed to a base plate 9 of ceiling cabinet 1 before sticking tiles onto the wall surface 4 of kitchen. After the tiles 8 are stuck Q the wall surface 4, the rail 2 is moved vertically with the wall surface 4 of kitchen and adjusted so that a distance between the surface of stuck tile 8 and the rail 2 can become a specified distance. Afterwards, a bolt 22 and a nut 6 are fastened strong. By hanging and locking a hook 18 on the lock piece of rail 2, the holder 3 for storage is hung on the rail 2 and an abutting piece is abutted on the surface of tile 8 on the wall surface 4 of kitchen. The holder 3 for storage is freely movable along with the rail 2.
Patent JP-H06314289-A (JP)
Title: Pen computer and slip processing system using the same
Inventor: KUSAKARI YOSHINORI
IPC: G06F3/0487
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a slip data input terminal without generating an application program by providing a means displaying a slip based on format definition data, a means tapping an input item so as to display master data, a means executing calculation based on processing definition data and a means storing input data. CONSTITUTION:Format definition data 6, processing definition data 7 and master data 5 which are generated in a host computer 1 are down loaded to a pen computer 2 and the slip is displayed by a display function 11 by using format definition data 6. Master data is displayed by a pop up display function 10 and a data input is tapped and inputted from pop up display by a pen input function 13. Processing definition data 7 is used by an arithmetic processing function 12 so as to calculate an amount and a total amount. That is, the terminal is used as the slip data input terminal through the use of definition information, etc., at a host computer side.
Patent JP-H08297623-A (JP)
Title: Information processor and data transmitting method
Inventor: MATSUDA SEIICHI
IPC: G06Q50/10
Filed: 1995-04-26
Abstract: PURPOSE: To provide a device for speedily and efficiently distributing data. CONSTITUTION: Plural kinds of data received by a receiving means 20 are stored in plural storage means 50 and 60 for each kind of data. Besides, a transmission storage buffer 41 stores transmissive data and a transmission processing means 40 transmits the stored data in the transmission storage buffer 41 at a prescribed transmission rate. A processing means 30 detects the capacity of a previously decided kind of data, among the plural kinds, stored in the correspondent storage means. Further, a storage area corresponding to this data capacity is secured inside the transmission storage buffer 41, and the data stored in the correspondent storage means are stored in the secured storage area.  Moreover, the other kinds of data excepting for the previously decided kind are acquired from the correspondent storage means and the acquired data are stored in the remaining empty areas of the transmission storage buffer 41. Thus, the distribution ratio of real-time data can be dynamically decided and changed.
Patent JP-H10278578-A (JP)
Title: Sun shade device for automobile
Inventor: KITAHORA MORIAKI
IPC: B60J3/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide sun shades device for automobile which prevent the shining of the direct sunlight into a car from the glass parts in various directions under the burning sun and the like, without doing complicated work. SOLUTION: Sun shades are provided to shield the direct sunlight shining in to a windshield 23, the right side of the front seat, the left side of the front seat, the right side of the rear seat, the left side of the rear seat, and a real glass 24, which are the parts the sunlight is transmitted from the outer side to the inner side of a vehicle 21, and the sun shades are opened and closed by an electric control type of switching means. The sun shades are made in the full opening and the full closing conditions corresponding to the positions when an automatic gear is at the parking position, and at the positions of drives, respectively, and the weather shading purpose in the parking time can be accomplished without complicated operation.
Patent JP-H0640419-A (JP)
Title: Bar feeder
Inventor: TOKUNAGA OSAMU
IPC: A24C5/352
Filed: 1993-04-28
Abstract: PURPOSE:To shorten a tray-transfer process from a carrier of trays to a feed inlet and prepare the next tray during the feed in a short time. CONSTITUTION:After a tray A is transferred from a carrier 1 to a tumbler 3 for a loaded tray by a transfer mechanism 2, the tumbler 3 of the loaded tray is reversed and the tumbled tray A is reversely erected right above the feed outlet to feed bar materials B.... The feeding tray A is delivered to a tumbler 5 for a vacant tray and the tumbler 3 of a loaded tray is returned again to conduct the next tray into the device.
Patent JP-S6010290-A (JP)
Inventor: GEIRII DEI ASUTOROSU
IPC: G09B9/05
Filed: 1984-05-23
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-H08256924-A (JP)
Title: Film for protecting eye
Inventor: FUJIWARA TOSHIJI
IPC: A47J43/28
Filed: 1995-03-22
Abstract: PURPOSE: To relieve a user from the pain of eyes at the time of cutting leeks and onions by blanking transparent films to the shapes of both temples and the recesses of both eyes, thereby forming films for protecting eyes. CONSTITUTION: Soft and transparent tubes of polyethylene bags, etc., or the thin films 1 are two-folded and, for example, about 30 sheets of such films are blanked to the prescribed shapes and recessed parts 6 formed at the films 1 are aligned to the notches 8 of backing paper 2. The films are then held by rubber bands. The films 1 formed in such a manner have the recesses 4 indicating the positions of the ridge of the nose at the center and the bulges 5 having the sufficient width to cover the eyes on both sides of the recesses 4. The terminals of the bulges 5 are provided with recessed parts 6 for holding the films 1 on the backing paper 2. The front ends thereof are formed as a circular shape 7 to allow the easy pressing of the films to the temples.  At the time of use, the user takes out the films by one sheet each from the backing paper 2, spreads the films 1 and sticks the positions to protect eyes. The infiltration of liquid (gas) stimulative to eyes is thus prevented.
Patent JP-H01275818-A (JP)
Title: Joining structure of closed sectional steel column and beam
Inventor: MATSUSHITA EIJI
IPC: E04B1/58
Filed: 1988-04-26
Abstract: PURPOSE:To rigidly connect beams and a column by screwing cylindrical bodies provided with external and internal screw holes into a plurality of joining holes provided to a connecting joint section of a closed sectional steel column and beams and screwing bolts into the internal screw holes of the cylindrical bodies to join beams. CONSTITUTION:A plurality of joining holes 12 are bored to the side of a joint section of a closed sectional steel column 1. Anchor nuts 4 are placed on the bakes of the joining holes 12, and at the same time, cylindrical bodies 3 having male screw sections 9 on the periphery from the front and screw holes 10 on the circumference are screwed into the anchor nuts 4 and are placed. The cylindrical bodies 3 project only for a collar section from the surface of the steel column 1. In addition, after screwing joining bolts 6 into screw holes 10 of the cylindrical bodies 3, joining metal fixtures 5 of steel beams 2 and the steel column 1 are joined with beam joining nuts 7. Accordingly, the steel column and the steel beams can be joined surely and easily.
Patent JP-H06237362-A (JP)
Title: Picture processing unit
Inventor: KAJITA KOJI
IPC: G06T1/00
Filed: 1991-05-09
Abstract: PURPOSE:To add specific information specifying a copy source of a specific original in a visual observance disable state and to reproduce the specific information added to the specific original in a visually observance way. CONSTITUTION:Data specific to the unit are stored in advance in an LUT (lookup table) 110. After a picture signal from an image sensor 101 is converted into density data, data stored in the LUT 110 are added to a Y (yellow) signal in a picture signal by an adder circuit 109. Thus, the data specific to the unit are added to the picture signal and the resulting signal is outputted, and the data specific to the unit stored in the LUT 110 are data subjected to 2-dimensional discrete Fourier transformation.
Patent JP-H09287421-A (JP)
Title: Valve seat for internal combustion engine and manufacture thereof
Inventor: HIROSE MASAHITO
IPC: F01L3/02
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To sharply improve abrasion resistance of a face surface on which an engine valve is seated and concordant property by forming an annular seat part provided with a taper shaped face surface on which the engine valve is seated as a multiple layer structure laminated hard layers and soft layers in an axial direction alternately. SOLUTION: A valve seat 1 is formed by connecting an annular seat part 3 provided with a taper shaped face surface 3a on which an engine valve is seated to the upper surface of an annular base part 2 processed in a cylinder head, and the seat part 3 is formed as a multiple layer structure formed by alternately laminating and fixing hard layers 4 and soft layers in a vertical direction. A high melting point material on which adhesive wear of the engine valve is less prone to generate, for example, FeMo, FeCr, the other intermetallic compound, and the like are used as the material of the hard layer 4. The alloy material such as ferrite, for example Fe-Cr and the like are used as the material of the soft layer 5. The thickness of each of the hard layer 4 and the soft layer 5 is set to about 50 to 100μm.
Patent JP-H06178455-A (JP)
Title: Secondary battery and charger
Inventor: SHIGA MASAAKI
IPC: H01M10/44
Filed: 1993-04-28
Abstract: PURPOSE:To perform a foolproof charge operation for the body of a secondary battery by providing the body of a secondary battery with a circuit for charging it by a charge method suitable for it. CONSTITUTION:At charge, a switch is flicked to the side of 7C, and a constant current charge power is given from a constant current charge circuit 5. The current is given to a battery pack 2, and is given to the collector of a transistor TR1, and at the same time, it is supplied to the base of the transistor TR1 through a resistor R1. Since a Zener diode ZD is connected between the base and GN, the base reaches the Zener voltage, that is, constant voltage, as a result, the emitter voltage of the transistor TR1 becomes the constant voltage, and is charged in the body of a secondary battery 1. Hereby, the charge operation can be performed by foolproof for the body of the secondary battery 1.
Patent JP-S5528771-A (JP)
Title: Electric dust collector
Inventor: YABUTA HIROAKI
IPC: B03C3/68
Filed: 1978-08-23
Abstract: PURPOSE: The device capable of considerably reducing power consumption without degrading the performance of the electric dust collector which purifies the dust- laden gas from a dust generating source in which the rate of soot production varies with time.  
     CONSTITUTION: The running operations of a dust generating source 1 such as scarfing machine and other is detected by a detecting mechanism 6 and the time lags between the rate of dust production in the dust generating source 1 and the dust collecting performance in an electric dust collector 3 are adjusted with a time adjusting mechanism 7, after which the detection signal is transmitted to an electric dust collector operating mechanism 5 such as charge equipment, etc. to apply the voltage corresponding to the rate of dust production and obviate the use of wasteful power as a running state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5227969-A (JP)
Title: Hydraulic damper device
Inventor: NAITOU MASAHARU
IPC: F16F9/52
Filed: 1975-08-26
Abstract: PURPOSE:Hydraulic damper device in which a characteristic of dampening force is kept constant without being influenced by a change in temperature of working oil.