baber/WOPTO huggingface dataset:
Patent JP-S62172276-A (JP)
Title: Light applied measuring apparatus
Inventor: IDA YOSHIAKI
IPC: G01D5/347
Filed: 1986-01-24
Abstract: PURPOSE:To enable accurate measurement using the same transmission path, by supplying light having a different wavelength to a shield means having a different shielding characteristic through the same transmission path corresponding to a light wavelength and applying light receiving processing to the light passing through the shield means and the same transmission path. CONSTITUTION:Lights having wavelengths lambda1, lambda2 alternately outputted from light sources 14, 15 pass through a synthesizer 17, the optical fiber 2 of the same transmission path an a lens 3 to be converted to parallel luminous flux which in turn displaces corresponding to the sensor output of a sensor 19 to be supplied to a semiconductive piece 18 allowing the light having the wavelength lambda1 to transmit and blocking the light having the wavelength lambda2. The light having the wavelength lambda1 and the light having the wavelength lambda2 changing corresponding to the displacement of the semiconductive piece 18 are received by a light receiver 20a through the optical fiber 9a of the same transmission path. The operation of the ratio of the light receiving output and the synthesized light output from a light receiver 20b is performed by a digital operator 22. As mentioned above, accurate measurement is performed using the same light transmission path and the reliability of a measured value is enhanced.
Patent JP-S62171335-A (JP)
Title: Multiwavelength optical fiber transmission system
Inventor: KAEDE KAZUHISA
IPC: H04B10/00
Filed: 1986-01-24
Abstract: PURPOSE:To obtain a transmission system which operates excellently by putting respective polarized waves in the same polarization state at an optical fiber input terminal. CONSTITUTION:Light signals having respective wavelengths which are sent out of the 1st - the 4th transmitting circuits having light sources with wavelengths lambda1, lambda2, lambda3, and lambda4 have their polarization states controlled by the 1st - the 4th polarization control elements 5-8 connected right behind their transmitting circuits. The outputs of those polarization control elements 5-8 are supplied to and multiplexed by a multiplexing circuit 9. In this case, the polarization state at the incidence terminal of a coupler, i.e. multiplexing circuit 9 and the polarization state at the projection terminal are in constant relation, so the four light signals with the different wavelengths which have the polarization states at the incidence terminal controlled by the respective polarization control elements 5-8 are placed in the same polarization state at the output terminal of the multiplexing circuit 9, so that the light signals are made incident in said state on the incidence terminal 11 of a single mode optical fiber 10. Therefore, the respective polarization states of the different wavelengths at the reception terminal 12 of the optical fiber 10 are controlled to the same polarization state at the same time by using one polarization control element 13 which have a wider band than the wavelength intervals of the light waves to be transmitted which differ in wavelength.
Patent JP-H09202521-A (JP)
Title: Doffing device
Inventor: MIMA HIROSHI
IPC: B65H54/34
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To perform doffing by reliably and rapidly picking up a yarn, connected to a full package, regardless of an amount of remaining feed yarn. SOLUTION: A doffing device is formed in such a manner that a yarn Y connected to a package P doffed from a feed bobbin is picked up and cut and the yarn connected to the feed bobbin is cut and engaged with a new paper pipe 12. A yarn take-up means 14 is provided to pick up the yarn Y between the doffed package P and a traverse drum 8. This constitution immediately picks up the yarn Y without traversing.
Patent JP-H07213718-A (JP)
Title: Discharge control device for game medium
Inventor: TAMAOKA GORO
IPC: A63F7/02
Filed: 1994-02-08
Abstract: PURPOSE:To prevent the excessive stay of the game medium discharged to a discharge part, and surely prevent a satisfactory discharging motion from being arrested. CONSTITUTION:The discharge of pachinko balls 30 directed to a pachinko ball storing part 38 through a pachinko gall passage 34 is controlled. The discharge state and non-discharge state are switched by the rotation permission and rotation arresting of a rotor 50 provided in the course of the pachinko ball passage 34. A stay detecting sensor 66 is provided in a stay detecting position lower than a pass detecting sensor 64 for detecting the discharge number. This control device 20 is constituted in such a manner that the rotation of the rotor 50 is arrested to forcedly stop the discharge when a fixed quantity or more of the presence of the pachinko balls in the stay detecting position is detected by the stay detecting sensor 66.
Patent JP-H06221230-A (JP)
Title: Failure diagnosis device for evaporation fuel supplying system in engine
Inventor: HANDA TOSHIHIRO
IPC: F02M25/08
Filed: 1993-01-29
Abstract: PURPOSE:To judge correctly whether there is any failure condition or not, regardless of the magnitude of a fuel evaporation gas amount in a canister. CONSTITUTION:A failure diagnosis device is provided with a first failure judging means 41, a second failure judging means 42, and a control means 40. In the failure judging means 41, the first failure in a evaporation fuel supplying system is judged by command of the control means 40. In the control means 40, when failure condition is judged by the first failure judging means 41, a fuel evaporation gas amount is sealed for a prescribed amount or more into the evaporation fuel supplying system after it is acknowledged that warming-up operation of an engine 1 is completed. And then, second failure judgement is carried out as the same as the first time by the second failure judging means 42.
Patent JP-S60188318-A (JP)
Inventor: PEETAA ANGEERUN
IPC: A61P31/04
Filed: 1985-01-30
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-H11206639-A (JP)
Title: Electric vacuum cleaner and its suction port body
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body of an electric vacuum cleaner which enables increase of a torque of a rotary cleaning body without lowering the suction efficiency of dust. SOLUTION: A rotary cleaning body 51 is rotatably pivoted facing a suction port 28 in a case body 24 with the suction port 28 opened in the undersurface thereof. A pair of suction ports 60 and 60 are opened and formed almost symmetrically on the front part opposite to a communication pipe 47 fixed almost at the center of the rear part connected to a cleaner body of the case body 24 being positioned on both end part sides in the horizontal direction. The center of a rotating shaft of the rotary cleaning body 51 is not positioned on a straight line aligning the center of the suction port 60 and the center of the cross section of an opening of a link pipe part 35 on which the communication pipe 47 is pivoted through a joint part 48. The suction port 60 and the communication pipe 47 are arranged being positioned above a plane on the same side in the horizontal direction containing the center of the rotating shaft of the rotary cleaning body 51. Thus, the suction flow from the suction ports 60 and 60 is kept from flowing to both sides of the center of the rotating shaft of the rotary cleaning body 51 and the almost total amount thereof is blown in one direction to the outer circumference side deviated from the center of the rotating shaft of the rotary cleaning body 51 thereby efficiently increasing the torque of the rotary cleaning body 51.
Patent JP-S60160142-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIITSU YOUICHIROU
IPC: H01L21/28
Filed: 1984-01-30
Abstract: PURPOSE:To produce a semiconductor device with contracted element area by a method wherein, when an element separating and insulating film and diffusion regions are formed on the surface layer of an Si substrate while a wiring layer and a gate electrode are respectively provided on the insulating film and between diffusion layers, the insulating film and diffusion regions are separated by wall-like oxide films projecting between them. CONSTITUTION:An element separating and insulating film 21, an N<+> type source region 27 and a drain region 28 adjoining the film 21 are formed on the surface layer of a P type Si substrate 22 while polycrystalline Si patterns 24 are provided on the film 21 through the intermediary of a thin insulating film 25 to encircle an oxide film 29. The polycrystalline Si pattern 24 with the same constitution are provided between the regions 27 and 28 and the surface of film 29 is removed to leave films 29' projecting wall- like along only the sides of patterns 24 by means of anisotropic etching process to remove the inner patterns 24. Through these procedures, inside one of the wall-like film 29 is filled with polycrystalline Si to be a gate electrode 32 while inside the other one of the same is filled with wirings 31. Later overall surface is covered with an interlayer insulating film 35 and an opening is made to be coated with the Al-Si alloy layer 35 coming into contact with the wiring 31.
Patent JP-S63182459-A (JP)
Inventor: HONDA KENJI
IPC: D04H1/4374
Filed: 1987-01-24
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-H09211108-A (JP)
Title: Laser radar equipment for vehicle
Inventor: KAWAI AKIO
IPC: G01S7/48
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the laser radar equipment having an economical constitution, which can detect the degree of contamination of contaminant attached on the outer front surface of a radar head during use. SOLUTION: In a scanning-type laser radar equipment, a scattering plate 30, which reflects and scatters scanning laser light, is provided at a position, where the reflected and scattered laser light is applied and transmitted through a light transmitting window 2 from the inside, at any leading tip in either of the right and left directions in the equipment. When a photodetector 6 has received the laser light, which is reflected and scattered into the inside from the light transmitting window 2 by the contaminant adhered to the outside part of the light transmitting window 2, it is judged that the contaminant more than the allowable amount is adhered to the radar equipment when the amount of the received light is more than the specified threshold value.
Patent JP-S60158379-A (JP)
Inventor: IRIE TOMOO
IPC: G21C3/326
Filed: 1984-01-30
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-S63183603-A (JP)
Title: Magnetic head core
Inventor: ABUMIMOTO TOSHIMI
IPC: G11B5/235
Filed: 1987-01-23
Abstract: PURPOSE:To raise the strength by a simple work method, by spattering in advance SiO2 or glass to a magnetic head butting surface, and thereafter, sticking a core butting surface by a thin resin layer. CONSTITUTION:A block of a magnetic head ferrite core is formed to a C shape and an In shape by machining, by using a ferrite material of high density made by a high temperature and uniform pressure homogeneous press. One 11 of butting surfaces 11, 12 is a butting surface of an air-gap part. On this butting surface 11, an air-gap is made by making a film 2 by SiO2 or glass, etc., by spattering or vapor-deposition, and thereafter, by making a thin resin layer film 3, each film 2 of SiO2 or glass, or the film 2 and ferrite are stuck and reinforced, by which an air-gap having an equal strength to the case of glass welding is formed. As for thickness of the resin for this adhesion, a thin layer of <=0.3mum is formed, and as for the resin 3, a two-liquid and temperature-rise hardening type resin is used.
Patent JP-H11216736-A (JP)
Title: Method and apparatus for manufacturing fiber reinforced foamed resin molding
Inventor: MORIMOTO KIYOTAKE
IPC: B29K105/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber reinforced foamed resin molding which uses a very small amount of filaments such as glass roving and can produce a thick molding even with simple apparatus constitution and in a narrow space, and an apparatus for the method. SOLUTION: A bundle of a prescribed amount of glass roving 6 is dispersed uniformed and held by a drawing-in guide 4, is drawn in the longitudinal direction of the molding part 8 of a lower mold 1 by a pair of drawing-in rollers 4a, and is folded in two with a spacer 5 held between them. After that, an expandable, curable resin base liquid 11 is sprayed from a nozzle 3 to make the glass roving 6 impregnated with the liquid 11. The process is repeated, the laminated glass roving 6 and the liquid 11 is pressed by an upper mold 2 until the thickness reaches a desired molding thickness, and the liquid 11 is cured while being pressed. After that, the molding is demolded, and both ends are cut as required to finish the fiber reinforced foamed resin molding.
Patent JP-S57149163-A (JP)
Title: Composite body for hard surface cleaning containing polished base body
Inventor: SERUJIYU DOUNISENKO
IPC: A47L13/17
Filed: 1982-02-03
Abstract: 1. A ready-for use composition for cleaning hard surfaces and containing a scouring base impregnated with a cleaning liquid, characterised by an expanded paper as scouring base which is in the form of a sheet of paper cut along parallel lines, close to one another, by means of short cuts repeated along each line and closely spaced, with lateral staggering of the cuts from one line to the next, and which is expanded by a stretching of the paper at right angles to the cut lines.
Patent JP-H04242125-A (JP)
Title: Maintenance supporting apparatus
Inventor: KOBAYASHI YASUO
IPC: G05B23/02
Filed: 1991-01-16
Abstract: PURPOSE:To make it possible to perform the centrallized control for maintenance data for each apparatus constituting a facility, to eliminate dispersion due to personal differences in judgment on abnormality and faults and to alleviate the load of an operator. CONSTITUTION:The data with regard to each apparatus constituting a facility are collected through an optical multiplex communication device. Operation monitoring means 11-14 perform the monitoring for operating state of each apparatus, control of operating time, control of operating number and control of inspection history. A primary abnormality diagnosis means and 21 perform the primary abnormality diagnosis based on the collected data and output the result. An area inspection advice part 22 outputs the inspection advice for each area based on the result. A secondary abnormality diagnosis means 23 receives the various kinds of data of the results obtained by the actual patrol based on the output, performs the secondary abnormality diagnosis and outputs the result. A maintenance advice part 24 outputs the maintenance advice for each area based on the result.
Patent JP-H01190455-A (JP)
Title: Image printing apparatus
Inventor: HIRAYAMA YOSHIHIKO
IPC: G06K15/00
Filed: 1988-01-26
Abstract: PURPOSE:To correct errors, by processing so as to determine that image data is being received until a specific code is received successively by (m) times, neglecting an excess of the data and printing said specific code as dummy data in short of the data. CONSTITUTION:In a basic program of a host computer for a printer equipped with an error correction command 'EEE', a sub-routine 'TENSO' represents one for transferring (l) lines of data, one line of 640 bytes. An error correction command seen in line numbers 12, 15 and 18 determines that the image data is finished when the printer receives 'E' not less than three times consecutively. And, the data thereafter is received as a command and so processed. In addition, even when 'E' is received consecutively not less than three times, the 'E's after the third 'E' are arranged to be neglected. In the case in short of the image data, the first 'E's are printed as the image data. The host computer sends the error correction commands 'E' by the sufficient number of times including 3 necessary for error correction and the number of the insufficient data.
Patent JP-H07226339-A (JP)
Title: Electrolytic capacitor
Inventor: KIRISAWA SHUNICHI
IPC: H01G9/00
Filed: 1994-02-09
Abstract: PURPOSE:To protect a pair of lead terminals against trouble such as disconnection even if vibrations are transmitted to an electrolytic capacitor. CONSTITUTION:A pair of lead terminals 14 connected to a capacitor 11 and bent at the one end of an outer case 12 making right angles with the lengthwise direction of the outer case 12 is fixed to a printed board 15. A fitting 16 possessed of a holder 17 fixed to the periphery of the outer case 12 and a cut-and- lift part 18 which is formed by cutting a part of the holder 17 and lifting it up and supported by or mounted on the printed board 15 is fixed to the other side of the outer case 12.
Patent JP-S63185427-A (JP)
Title: Adsorptive sheet using ion-exchange fiber
Inventor: NISHIKAWA TOMOO
IPC: A61F13/53
Filed: 1987-01-27
Abstract: PURPOSE:To increase the strength of the title sheet and to enhance its efficiency in removing basic gases, etc., by mixing thermoplastic fusing fiber and ion- exchange fiber, and fusing the contact point with the ion-exchange fiber by the low-m.p. synthetic polymer of thermoplastic fusing fiber. CONSTITUTION:The ion-exchange fiber and the thermoplastic fusing fiber with the high-m.p. synthetic polymer as the core component and the low-m.p. synthetic polymer as the clad component are supplied onto a card, etc., opened, and mixed to form a web. The web is then passed through an air-heating furnace, etc., and heated at a temp. between the m.p. of the clad component and the m.p. of the core component, and the clad component of the thermoplastic fusing fiber is fused to the contact point with the ion-exchange fiber. By this method, an adsorptive sheet having excellent strength, bulkiness, elasticity recoverability, etc., can be obtained. The ion-exchange resin consists of only the fiber contg. an ion-exchange group, or can be mixed with reinforcing fiber.
Patent JP-H08211666-A (JP)
Title: Automatic document feeder
Inventor: OGATA YUKIHIRO
IPC: G03G15/00
Filed: 1995-02-01
Abstract: PURPOSE: To provide an automatic document feeder in which the opening/closing of a device main body and 1st and 2nd opening/closing covers is detected by a single detection means. CONSTITUTION: This feeder is constituted of the device main body having a supply tray 6 for supplying a document and an ejection part 7 for ejecting the document, and a supply side cover 4 provided at one side part of the device main body and opened when the document supplied from the supply tray 6 is jammed so as to remove the jammed document. Furthermore, it is equipped with an ejection side cover 5 provided on the other side part of the device main body and opened when the document ejected to the ejection part 7 is jammed so as to remove the jammed document, and a single reed switch 14 detecting the opening/closing of the supply side and the ejection side covers 4 and 5.
Patent JP-H01190946-A (JP)
Title: Noise suppressing device for multicylinder engine
Inventor: SHIBUYA HIROHIKO
IPC: F02D41/10
Filed: 1988-01-26
Abstract: PURPOSE:To suppress the rumbling noise in acceleration, etc. and improve the acceleration feeling by reducing the combustion pressure in a cylinder closest to a flywheel by a combustion pressure control means, when the engine vibration is detected and the rumbling noise generating condition is detected. CONSTITUTION:The vibration of an engine and the surface deflection shift of a flywheel are detected by a sensor 2 consisting of a vibration acceleration speed sensor and a deflection shift meter. When a judging means 3 judges the generation condition for the noise of the basis of the above-described vibration, an instructing means 4 outputs an instruction for reducing the combustion pressure in a cylinder closest to the flywheel. A combustion pressure control means 1 consisting of an ignition timing control means or intake quantity control means performs the control so that the combustion pressure is reduced, on the basis of the instruction, in the cylinder closest to the flywheel which is judged by a judging means 5. Therefore, the rumbling noise in acceleration, etc. can be reduced, and the acceleration feeling can be improved.
Patent JP-H07214802-A (JP)
Title: Perforating image recorder
Inventor: KAWAKAMI SOTA
IPC: B41J2/32
Filed: 1994-02-09
Abstract: PURPOSE:To permit the recording of a high-density, gradated image by providing a means to register and superpose the recorded face of a recording material and the image reception area of an image receiving material together. CONSTITUTION:After exposure is completed, a recording material 1 is separated from a substance by a separation roll 10 and transferred to a crimp roll 11 to crimp to an image receiving material by a transfer roll. In response hereto, the image receiving material 8 is unwound out from an image receiving material supplying means 9 and is superposed by the crimp roll 11 so that the recording face of the recording material 1 and the image receiving face of the image receiving material 8 may meet. When the image receiving material 8 is wound into a roll form, winding the material with the image receiving face faced outside is preferable from the storage point of view. It is preferable to make the image receiving material larger than the recording material in both width and length. These lightly larger parts should preferably stick out of the top and bottom and the right and left margins of the recording material. As a result, coloring matter 1 ejected from the recording material when it passes through a hot pressing means 12, does not stick to the heat emission means.
Patent JP-S57128931-A (JP)
Title: Resin sealing for semiconductor device
Inventor: SATOU TADAAKI
IPC: H01L21/56
Filed: 1981-02-04
Abstract: PURPOSE:To reduce the wasted resin by a method wherein a plunger whose plane has approximately the same shape as a runner is descended and the resin in the runner is injected into a cavity. CONSTITUTION:A runner 5', a gate 6' and a cavity 7' are provided to an upper die 1' and a lower die 2'. A semiconductor device 7' is placed in the cavity 7' and resin is put in the runner 5' in advance. When a plunger 8' whose plane has the same shape as the runner 5' is descended, the resin 9' melted by the heat of the die passes through the gate 6' and fills the cavity 7' and after a certain period the resin is hardened. With this constitution the thickness of the resin in the runner 5' can be made thinner, so that the wasted resin can be reduced.
Patent JP-S58144719-A (JP)
Title: Ultrasonic wave measuring device
Inventor: TODA KOUJI
IPC: G01H5/00
Filed: 1982-02-04
Abstract: PURPOSE:To measure the sound pressure in liquid by a simple constitution, by providing an interdigital transducer in a container having a sound wave reflecting means. CONSTITUTION:A diaphragm which responds to pressure is provided in the container 10. The interdigital transducer 16 have a piezoelectric substrate 16a and interdigital electrodes 16b and 16c. The container 10 is filled up with the liquid 12. The transducer 16 is arranged so that the electrodes on the surface are contacted with the liquid. When an electric signal is applied to the electrode 16c  from an amplifier 24 through a phase shifter 26, the signal is transduced into a  sound wave at the electode part. The sound wave is propagated in the liquid 12,  reflected by the diaphragm 14,and reaches the electrode 16b. Since the oscillating  frequency is modulated by the sound pressure applied to the diaphragm in a  frequency modulation mode, the sound pressure can be detected by detecting said signal.