baber/WOPTO huggingface dataset:
Patent JP-S5819360-A (JP)
Title: Electrically conductive polymer composition
Inventor: TOUMA KATSUYUKI
IPC: C08L23/00
Filed: 1981-07-27
Abstract: PURPOSE:To provide a polymer compsn. excellent in electric conductivity and color tone and is suitable for production of electrically conductive conjugate fiber, prepared by adding particulate cuprous iodide and conductive carbon black particles to a polymer. CONSTITUTION:15-60wt% particulate cuprous iodide particles (A) with a particle diameter of 10mu or smaller and a specific resistivity of 10<2>OMEGA.cm or lower and 2-25wt% electrically conductive carbon black particles (B) with a particle diameter of 1mu or smaller and a specific resistivity of 10<2>OMEGA.cm or lower (e.g. acetylene black) are added to a polymer so that the resultant polymer compsn. may contain 20-70wt% A and B in total and have a specific resistivity of 10<6>OMEGA.cm or lower. EFFECT:When the polymer compsn. is used for a conjugate fiber which has such a cross sectional shape that part or the whole of the compsn. is covered with other delustering agent-contg. white colored polymers, the resultant fibre has a near-white color and can be dyed evenly without formation of deep-colored streaky dyeing specks caused by the presence of carbon black.
Patent JP-H01289044-A (JP)
Title: Exposure unit
Inventor: ANEZAKI YOSHIMITSU
IPC: H01J9/14
Filed: 1988-05-17
Abstract: PURPOSE:To surely contact a negative original edition with a member to be exposed by providing a hollow packing which is expanded and contracted in the diametral direction by applying and reducing pressure in the peripheral portion of a pair of frames which support a pair of negative original editions to adjust internal pressure. CONSTITUTION:A hollow packing 32 which is expanded and contracted in the diametral direction of by introducing pressed gas and reducing its pressure is provided between a pair of frames 16a and 16b. By adjusting the diameter of the packing 32, even the pressure of the inner space of the pair of frames 16a and 16b surrounded by the packing 32 is rapidly reduced, entire surfaces of a pair of negative original editions 12a and 12b can be surely contacted with sensitive film on the both faces of a material 10 of a shadow mask. Thus, production efficiency of the shadow mask is improved. Furthermore, even if there are minute protrusions on the peripheral portion of the material 10, there is warpage on the negative original editions 12a and 12b or irregularity of thickness of the material 10, damage or contact failure of the negative original edition and the supporting member to support it are prevented by adjusting the diameter of the packing 32.
Patent JP-H07326916-A (JP)
Title: Antenna device
Inventor: OKA HIDEKI
IPC: H01Q1/18
Filed: 1994-05-31
Abstract: PURPOSE:To fixedly hold an antenna device without lowering the directivity of an antenna by making the reception surface of an antenna unit horizontal and floating a horizontal holding base in liquid even when the antenna device is tilted. CONSTITUTION:A cover case 1 is composed of a lower cover case 11 opening upward for housing the antenna unit 3 and the horizontal holding base 2 and an upper cover case 12 for covering and hermetically sealing the case 11. A magnet 13 is buried at the lower surface part of the case 11 and this antenna device is attached to a mobile object by the attracting force of the magnet 13. In the lower cover case 11, the liquid 14 is stored, the holding base 2 is floated and the antenna unit 3 and the holding base 2 are housed inside the case 1. The holding base 2 is floated while sinking a lower part in the liquid 14 and maintaining a state where the antenna unit 3 is turned upward at all times. Thus, even when the mobile object to which the antenna device is attached is tilted, the reception surface of the antenna unit 3 is maintained horizontally and the directivity of the antenna is not lowered.
Patent JP-H08311744-A (JP)
Title: Control of use of compressed air in jet loom and compressed air supplier for use in jet loom
Inventor: BAN TAKASHI
IPC: D03D51/44
Filed: 1995-05-17
Abstract: PURPOSE: To prevent the generation of a poor weft insertion caused from pressure drop by stopping injection of compressed air when a compressed air supplied from a compressed air supplier drops to a value smaller than a prescribed one. CONSTITUTION: A pressure switch 10 in a compressed air supplier 5 detects pressure in a compressed air supplying path 11 from a compressor 9 to a jet loom 1 and when the pressure drops to a pressure smaller than a prescribed one, a use forbidden criterion circuit 14 outputs an operation stopping signal to a loom-control computer CO. The loom-control computer CO responds to an input of the operation stopping signal and stops a loom driving motor 2, demagnetizes an electromagnetic switch valve 4 and stops air injection from a main nozzle for weft insertion and an auxiliary nozzle for weft insertion.
Patent JP-H0416427-A (JP)
Title: Apparatus for feeding and loading sheet
Inventor: NAMIKI HIROAKI
IPC: B65H1/04
Filed: 1990-05-10
Abstract: PURPOSE:To make positioning easy by providing an operating means of a widthwise regulating member on a loading member outside a loading range in an apparatus for feeding and loading sheets such as a copy machine. CONSTITUTION:A guide groove 23c in a direction of feeding sheets is provided at the bottom on a side of a widthwise regulating member 24 of a rotatable frame 23 which supports a sheet stacking plate 21, a stringer 29a of a carrier 29 is fitted into the groove, and the carrier 29 is made movable. A beam groove 29b is provided widthwise of the sheet of the carrier 29 while the beam groove 29b is equipped with a positioning adjusting member 30 as an operating means which moves the widthwise regulating member 24 so that the member 30 can be freely slid widthwise. Since the operating member is placed outside a sheet loading range in such a constitution, positioning is possible while size indications are checked so that positioning is easy.
Patent JP-S599842-A (JP)
Title: Field type objective lens for observing magnetic sample
Inventor: TSUNO KATSUSHIGE
IPC: G01R33/12
Filed: 1982-07-08
Abstract: PURPOSE:To reduce the spherical aberration coefficient in a lens that sets the lower top diameter of the upper magnetic pole several times or less as large as the hole diameter of the lower magnetic pole without reducing the thickness of the upper magnetic pole of an objective lens by using the gap between the upper and lower magnetic poles as the parameter and setting the gap to 3mm. or more. CONSTITUTION:The distance from the lower top of the upper magnetic pole (1) to a sample is determined depending upon the thickness (t) of the magnetic pole and the structure of a sample holder. Since the thickness (t) of the magnetic pole requires 3 to 4mm. at a minimum to reduce the leaked field near the sample, the value of l is set to the lower limit of approximately 4.5l. If a holder that applies a tilt with a large angle to the sample is used, l must be increased so as to prevent the holder from being made to touch the magnetic pole piece. In this case, the vicinity of l=6mm. shown in the figure is practical. At any event, the spherical aberration coefficient Cs can be achieved as 20mm. or less.
Patent JP-H0271669-A (JP)
Title: Method of generating half tone type image and device
Inventor: GURAHAMU UETSUBU
IPC: G06T3/40
Filed: 1989-05-15
Abstract: PURPOSE: To improve the expression of a halftone image by interpolating partially 2nd set of digital data resulting from 1st set of digital data so as to generate a control signal used to modulate a radiant ray beam for an image. CONSTITUTION: A storage device 1 is addressed by X, Y address signal generators 2, 3, and the reciprocal (-PV) of a designated address from the storage device 1 is fed to an adder 4. Furthermore, an image signal PS is fed to other input of the adder 4 and the image signal PS specifies the color density for each pixel of the color component. An output signal from the adder 4 is fed to a control signal generator 5 that generates a control signal CS fed to a laser beam modulator 7 and the modulated laser beam is user to scan a recording medium 10. Pixel values denoting a very small part of an original image area stored in a storage device 14, which is addressed to provide an output to the adder 4 and the image signal PS is generated by an interpolation device/copying circuit 13. Thus, the expression of the image of a medium tone is improved.
Patent JP-H07325336-A (JP)
Title: Film feeding device
Inventor: AKIYAMA MASAO
IPC: G03B17/28
Filed: 1994-05-31
Abstract: PURPOSE:To smoothly feed out a film to a gap between a pressing plate and a rail surface by separating the pressing plate from the rail surf ace at least at the initial stage of a winding-up action in order to deal with the film whose leading edge is not fed out from a film cartridge in the film feeding device of a camera constituted so that the pressing plate fitted to a back cover is pressed to the rail surface side along which the film is fed. CONSTITUTION:This device is provided with a pressing plate retreat device holding the pressing plate 7 so as to separate it from the rail 2 surface along which the film 52 is fed by linking with the driving of a driving device and retreating it so that the film 52 is passed through when the film 52 is fed out from a film take-up shaft in the film cartridge 50 driven by the driving device respectively driving a film winding-up spool 10 and the film take-up shaft.
Patent JP-S5761521-A (JP)
Title: Thermally recovering article and its manufacture
Inventor: PUSHIYUPUKUMAA CHIYANGANI
IPC: H01B7/36
Filed: 1981-07-28
Abstract: A marker sleeve assembly comprises a web of heat-recoverable polymeric material bonded to itself or to at least one other polymeric web along a number of transverse seams (2, 6, 10a, 10b) to define a plurality of open-ended, radially inwardly heat-recoverable marker sleeves 4, 7, 12 disposed in side-by-side relationship. The seams (2, 6, 10a, 10b) provide lines of weakness to enable the marker sleeves (4, 7, 12) to be removed. Also, the assembly includes a retaining spine that extends along an edge of the assembly and enables individual sleeves to be removed without disturbing the sequence of the remaining sleeves.
Patent JP-H04324306-A (JP)
Title: Device for detecting boundary of optical image
Inventor: NISHIDA HIROSHI
IPC: G01B11/00
Filed: 1991-04-24
Abstract: PURPOSE:To enable a boundary of an optical image to be detected accurately regardless of a transmission lighting or a cast illumination lighting by forming five photoelectric conversion elements on a same chip of a photoelectric conversion element for reference at a center of five photoelectric conversion elements. CONSTITUTION:Photoelectric conversion elements 1a-1e are formed in one piece on a same chip of a photoelectric conversion element 1E with a remaining light-receiving surface to be 1E'. When performing transmission lighting, a switch 6 is connected to a mode II, elements 1a-1e with a small light-reception area are used, and then a point where a+b+c+d-4e=0 (a-e are quantities of incidence light to the elements 1a-1e) is true is known to be a timing that a boundary of an optical image passes a zero-point position. When performing falling-illumination, a switch 6 is connected to a mode I, photoelectric conversion elements 1A-1E with a large light-reception area are used, and then a point where A+B+C+D-4(a+b+c+d+e+E')=0 (A-D, E' are quantities of incidence light to the elements 1A-1D, 1E') can be detected as a timing when the boundary of the optical image passes the zero-point position.
Patent JP-S5865551-A (JP)
Inventor: MARUSERU KAARERU GOBUERUTSU
IPC: B22D11/06
Filed: 1982-07-08
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-H04324032-A (JP)
Title: Heating and cooking appliance
Inventor: TAKEI TAMOTSU
IPC: F24C7/02
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate the variability of sensors by storing output data of standard characteristics which forms a design standard as standard data and correcting the output data of the sensors during heating cooking based on the standard data stored on a memory section. CONSTITUTION:In a microwave oven, the output data of a gas sensor whose standard characteristics are specified as a design criterion, is stored as standard data in a ROM 17 where a control program is stored in a control means 13 which controls heating cooking. During cooking time, the output data of the gas sensor 9 and a room temperature sensor 18 is incorporated in an arithmetic circuit 19 as digital data by means of an A/D conversion circuit 14. For example, when toast is prepared, the output data D of the gas sensor 9 is corrected based on the standard data stored in the ROM 17. The heating time of the toast is decided in conformity with the number of bread slices to be detected by a weight sensor or the stored condition based on the corrected value, thereby controlling an upper heater 3 and a lower heat 4.
Patent JP-S5345106-A (JP)
Title: Cycle action control system for link mismatching of terminating tandem connection
Inventor: KONDOU YOSHIHARU
IPC: H04Q3/555
Filed: 1976-10-06
Abstract: PURPOSE:To improve the link blocking rate through a simple control by securing a multi by means of a terminal which features the same level with every two grids through a correspondence secured for the storage of line and trunk sides for a slave station trunk as well as for the line side respectively.
Patent JP-S5453540-A (JP)
Title: Photoreceptor for electrophotography
Inventor: HASHIMOTO AKIRA
IPC: G03G5/08
Filed: 1977-10-04
Abstract: PURPOSE: To obviate the occurrence of tailing, transfer defect, ground contamination, etc. even through application of magnetic brush developing system and transfer system by specifying the electric resistances of ZnO thru resin dispersion system photoreceptor and its conductive base paper respectively.  
     CONSTITUTION: The object to be measured 1 is passed between conductive rollers (a) thru (d) of elecftric resistances 10 thru 10 3 ω respectively and their electric resistances are measured. A ZnO thru resin dispersion photosensitive layer is provided at pickups of 25 to 35 g/m 2  on such conductive base paper of 1 x 10 6  to 1 x 10 8 ω in the electiric resistance measured by an electric resistance measuring apparatus like this, whereby the dark resistances of the photoreceptor are controlled within a range of 2 x 10 8  to 2 x 10 9 ω. Suitable weight ratios of ZnO/resin are a range from 3.0 to 4.0 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5911157-A (JP)
Title: Preparation of vegetable sheet
Inventor: HARADA TSUTOMU
IPC: A23L19/00
Filed: 1982-07-09
Abstract: PURPOSE:To prepare a vegetable sheet having excellent preservability and delicious taste, and suitable to be taken conveniently, by crushing or slitting edible vegetables having controlled water-content, sandwiching the vegetables between a pair of releasing paper sheets, and pressing under heating. CONSTITUTION:The water-content of edible vegetables such as cabbage, burdock, etc. is adjusted to 10-30%, and the vegetables are pulverized or slitted to <=20mm., sandwiched between releasing paper sheets, and hot-pressed to obtain the objective vegetable sheet. For example moisture-controlled and slitted vegetables are stacked to a thickness of 3-10mm., and hot-pressed at a hot-plate temperature of 90-110 deg.C under a pressure of 5-100kg/cm<2> for 5-30sec. It is preferable to use a binder such as pullulan, powdery starch syrup, sugar, etc., especially to add 5-10pts.wt. of pullulan and 2.5-5pts.wt. of powdery starch syrup to 100pts.wt. of the vegetables. The vegetable sheet keeps its commercial value after the storage of >=6 months, and can be taken easily and deliciously.
Patent JP-H07330950-A (JP)
Title: Paste composition and semiconductor device made by using the same
Inventor: DODO TAKASHI
IPC: H01L23/31
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a paste composition giving a cured composition excellent in stress relaxation, substrate adherence, moisture resistance, and heat resistance. CONSTITUTION:This paste composition comprises 100 pts.wt. thermoplastic resin, 100-3,500 pts.wt. silicon dioxide particles, 5-20 pts.wt. organometallic coupling agent, 10-30 pts.wt. nonionic surfactant, and 200-3,500 pts.wt. organic solvent. The device has a protective film obtained by applying the composition to the surface of a semiconductor part and drying the coating.
Patent JP-S6418078-A (JP)
Title: Processing pulse control circuit and method
Inventor: ROBAATO JIYOSEFU SABUAJIRIO
IPC: G01R31/319
Filed: 1988-05-18
Abstract: PURPOSE: To easily and inexpensively process the uncertain increment of a characteristic pattern during the course of random pattern tests by preventing a clock pulse from passing to a characteristic recorder during a clock count having uncertain characteristics. CONSTITUTION: A counter 210 outputs a clock count which is coincident with the number of clock pulses received from a line 10 and impresses the clock count upon a comparator 230 as a first input. The content of a storage device 240 is the count value of continuous clock pulses containing an already know uncertain characteristic pattern increment. During a clock count in which a defined characteristic pattern increment appears at the input of a characteristic recorder 60, a delayed 280 clock pulse is allowed to pass through an AND gate 270 and outputted as a recorded pulse. During another clock count, in which an uncertain characteristic pattern appears at the input of the recorder 60, the recorder 60 does not receive any recording pulse from the gate 270 nor record the uncertain characteristic pattern increment.
Patent JP-S5744257-A (JP)
Title: Production of negative pressure slider
Inventor: WATANABE MAKOTO
IPC: G11B5/60
Filed: 1980-08-29
Abstract: PURPOSE:To realize the working of a positive pressure plate having high accuracy, by forming the positive pressure generating region of a floating head slider through the sputtering technique, etc. with attachment of ceramics, etc. CONSTITUTION:A resist pattern 2 is formed at the area to be used as a negative pressure generating region on a slider base board 1 by a master pattern. Then a material 3 that is equal or extremely similar to the board 1 in terms of the michanical properties is stuck to the whole of a slider by the sputtering technique, etc. After this, the pattern 2 is deleted with the chemicals, etc. An aperture part 4 is provided to the negative pressure slider base board thus formed to adhere an electromagnetic converting element. In such a way, the positive pressure generating region of a slider is formed with attachment of ceramics, etc. Thus the regions excepting the positive region are used for the negative pressure generating regions. As a result, a negative pressure generating slider can be constituted in a simple and economical way.
Patent JP-H11312509-A (JP)
Title: Wound electrode type battery
Inventor: WATANABE GORO
IPC: H01M10/0587
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance an energy volume density by connecting leads from a electrode body with a simple means without a welding process for save space for the leads in a current collecting processing part. SOLUTION: This wound electrode type battery has an electrode body 10 wound spirally with band-shaped positive and negative electrodes having active materials formed in surfaces of their current correcting bodies, and with a separator sandwiched between the positive and negative electrodes. Plural rectangular leads 14 are formed extended from one end part to be a winding end face of the electrode body 10 in at least one of the positive and negative electrodes to a winding center axis direction of the electrode body 10. A bolt 20 and a nut 30 are arranged in the winding end face of the electrode body 10 so as to sandwich and hold the leads 14 to be collected toward the winding center of the electrode body 10.
Patent JP-H0363620-A (JP)
Title: Light modulator
Inventor: PIITAA DABITSUDO GURIIN
IPC: G02F1/015
Filed: 1990-05-09
Abstract: PURPOSE: To obtain an optical modulator of which the frequency shift is proportional to the sequence of an electric field by providing a semiconductor layer with an active layer of a quantum well structure and making the magnitude direction of the frequency shift correspondent to the intensity and polarity of a voltage to be impressed. CONSTITUTION: The modulation element having a quantum confinement Stark effect is constituted by successively forming a buffer layer 12, the quantum well structure 13 and an upper layer 14 of a P type indium phosphide on a substrate body 11 consisting of a semiconductor of indium phosphide and forming a surface layer 15 of p type gallium indium arsenide thereon. The surface thereof is provided with a peak part electrode 16 and a substrate electrode 17 and a light signal is supplied to a window 18. The energy absorption peak characteristic of the quantum wells is frequency shifted by impression of an electric field on this element. the magnitude and direction of the frequency shift correspond to the intensity and polarity of the electric field to be impressed. then, the device of which the frequency shifts is proportional to the sequence of the impressed electric field is obtd.
Patent JP-S6011450-A (JP)
Title: Production of diazomethane derivative
Inventor: KOUNO KORETOMO
IPC: C07C241/00
Filed: 1983-06-30
Abstract: PURPOSE:To obtain the titled compound useful as a carboxyl-protecting group of organic compounds, in high yield and purity, by subjecting the solution containing a diazomethane derivative and an organic solvent to the continuous thin-layer evaporation concentration process under specific pressure and temperature condition. CONSTITUTION:A solution containing the diazomethane derivative of formula (R1 and R2 are substituted or unsubstituted aromatic group) and an orgnaic solvent (e.g. methylene chloride) is subjected to the continuous thin-layer evaporation concentration process under a vacuum of >=37cmHgG at <=35 deg.C to obtain the diazomethane derivative. Diazomethane derivative is easily decomposable and the lowering of the purity and yield is unavoidable when the derivative is to be separated as a crystal in an industrial scale. According to the theoretical analysis of the rate of the decomposition reaction, it has been found that the rate of decomposition increases remarkably in molten state. Accordingly, the decomposition reaction can be suppressed by concentrating the solution under the above condition in vacuum. The scraping concentrator is preferable in view of the quality and yield of the product.
Patent JP-S5910864-A (JP)
Title: Radio azimuth indicating device
Inventor: HARA MICHIO
IPC: G01S3/10
Filed: 1982-07-12
Abstract: PURPOSE:To compensate automatically an error and to perform invariably accurate azimuth measurement, by applying the digital signal of an azimuth measured value from an azimuth detecting part and a digital signal out of measured frequency of a receiver to a compensating value storage part, and obtaining the constant of a compensating value. CONSTITUTION:When an azimuth measurement is performed at a frequency (f), the digital signal out of the azimuth measured value of the azimuth detecting part 3 and the digital signal out of the measured frequency (f) of the receiver are supplied to the compensating value storage part 4 to obtain the constant of the compensating value from an address corresponding to the measured frequency (f) and measured azimuth angle theta, and a compensating part 5 compensates the angle theta into a correct azimuth angle, which is displayed on an indicating part 6.