baber/WOPTO huggingface dataset:
Patent JP-H09213273-A (JP)
Title: High pressure discharge lamp
Inventor: NOHARA KOJI
IPC: H01J61/88
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To form a seal with a high reliability, and to obtain a stable life property at a high efficiency, by specifying the outer diameter of the small tube parts of a high pressure discharge lamp, and the distance between the end faces of blocking bodies at the discharge space, and a dischafge space. SOLUTION: In a high pressure discharge lamp using a luminous tube 1 made of a translucent ceramics, a pair of electrodes 5a and 5b are provided in the luminous tube 1, and small tube parts 7a and 7b are connected to both ends of a main tube 6. At the ends of the small tube parts 7a and 7b, seals 8a and 8b are provided. Blocking bodies 9a and 9b are inserted to the seals 8a and 8b, and conductive metal wires 10a and 10b are penetrated through the blocking bodies 9a and 9b, and connected with the electrodes 5a and 5b. A luminous metal is sealed in the luminous tube 1. The outer diameter of the small tube parts 7a and 7b is made less than 1/2 of the luminous tube 1. The distance L between the end faces of the blocking bodies 9a and 9b at the discharge space side, and the discharge space, is made as (3/15) P+355/115mm or more, when the lamp power is made P (w).
Patent JP-S59141615-A (JP)
Title: Asphalt-layer structure
Inventor: UMEKI TOMOJI
IPC: E02B3/12
Filed: 1983-01-31
Abstract: PURPOSE:To facilitate the formation of an asphalt layer necessary for various civil construction works by injecting an asphalt into a bag made of a woven heat-resistant fiber cloth. CONSTITUTION:A bag is formed by sewing both end edge portions in the Y- direction of woven cloths A and B integrally woven with an interval W by using fillaments C in parallel with the Y-direction in a double woven fabric D in which the woven cloths A and B of a heat-resistant fibers are alternately woven with the fillament C at a given interval (l) and also by sewing the one end edge in the X-direction of the woven cloths A and B. The bag with an interval W suitable for a construction site is foled, delivered to a site, and extended, and hot molten asphalt is injected into the bag. Excellent workability can thus be exhibited in the water-sealing work for slope of dam, etc., and for foundation work, unequal settlement prevention work of tetrapots, etc.
Patent JP-S63180517-A (JP)
Title: Opening and closing mechanism for roof round quarter window
Inventor: FUJIWARA HARUHIKO
IPC: B60J1/14
Filed: 1987-01-23
Abstract: PURPOSE:To ensure the degree of opening by forming a roof round quarter window with a lateral surface portion and a vertical surface portion, being connected in hinge to each other, wherein the vertical surface portion can displaced laterally as being raised along a guide groove so as to reduce the projection to the side. CONSTITUTION:When the engagement is released by operating a handle 10, a half lower vertical surface portion 5b can be pushed forward. Thus, a half lower vertical surface portion 5b is pushed forward and lifted up by the handle 10. Therefore, a guide roller 13 is guided with a guide rail 8 and the half lower vertical surface portion 5b is slided upward while being in the forward pushed state. With the above, a half upper lateral surface portion 5a and the half lower vertical surface portion 5b are bent at a hinge portion so as to open a window. Owing to this constitution, it is possible to ensure the degree of the opening while eliminating the projection forward.
Patent JP-S63184535-A (JP)
Title: Control device for retractible head light
Inventor: NAGAOKA HIROBUMI
IPC: B60Q1/04
Filed: 1987-01-24
Abstract: PURPOSE:To prevent any carelessly tilting motion of a headlight during checking work within an engine room, by disabling the headlight to make any tilting motion in such a way that an electric power supply to a light driving apparatus is forbidden when a bonnet is opened. CONSTITUTION:An up-switch 14 is operated in ON position, when a headlight 5 e.g. at a descending position is raised so as to turn on, with a bonnet 2 in the closed state. Then, an electric power supply relay 18 is operated in On position by electrification of a moving contact 17a by means of a motor position detecting switch 17 placed on the side of a constantly closed contact 17c, and then the moving contact 20a of a switch 20 is switched to constantly opened switch 20c. As a result of this manner, a motor 11 is so operated that the headlight 5 is raised by rotation of the crank arm of a light tilting mechanism. In this case, when a bonnet 2 is opened, the solenoid 23 of a relay 22 is supplied with electricity by the ON operation of a bonnet switch 25, and a switch 24 is set in OFF position in order to stop the supply of electricity to the motor 11.
Patent JP-H02194677-A (JP)
Title: Metallic vapor laser device
Inventor: SATO TOSHIO
IPC: H01S3/098
Filed: 1989-01-24
Abstract: PURPOSE:To reflect or absorb the near infrared heat rays irradiating and heating a transmissive window in the direction other than that of the transmissive window so as to avoid the deformation caused by heating the window for counteracting the effect on laser beam transmission by a method wherein a plurality of heat barriers are arranged on the inner peripheral surface of holders holding the transmissive window. CONSTITUTION:A circular discharge tube 2 is arranged on a laser device main body 14 while electrodes 3 respectively discharging in the discharging tube 2 are arranged on the ends of this discharge tube 2. Besides, a metallic laser medium 5 is provided in the discharge tube 2; a pair of holders 15 is airtightly fixed to both ends of the main body 14; and then a transmissive window 6 intersecting with the axial line of the discharge tube 2 is provided on the holders 15. A plurality of circular heat barrier sheets 17 with opening part 7a thereof coaxial with the axial core and exceeding the inner diameter of the discharge tube 2 are arranged inside the holders 15. In such a constitution, the near infrared heat rays reflected on the inner peripheral surface of the holders 15 irradiating and heating the transmissive window 6 are reflected or absorbed in the direction other than that of the transmissive window 6 for reducing the heating capacity for the said window 6.
Patent JP-H11277277-A (JP)
Title: Laser beam machine
Inventor: KIMURA SADAHIKO
IPC: B23K26/064
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine that uses a single laser beam and that is capable of forming plural laser beam spots having desired character. SOLUTION: This machine is provided with an optical transmission system for transmitting and emitting a laser beam, a case having pulleys 10, 11 that rotatably enclose at least the exiting port of the system, a beam splitting prism 3 for splitting at a variable split ratio the laser beam emitted from the system, a beam splitter cell that holds the beam splitter and that is detachably fixed to the pulley, a condensing lens 4 for converging at different positions the plural laser beams emitted from the splitter, a condensing lens cell 7 that holds the condensing lens and that is detachably fixed to the beam splitter cell, and a driving part 9 that rotatably drives the beam splitter and the condensing lens integrally by rotatably driving the pulleys.
Patent JP-H05201674-A (JP)
Title: Driving device for passenger converyor
Inventor: TAKAHASHI TATSUHIKO
IPC: B65G23/24
Filed: 1992-01-30
Abstract: PURPOSE:To obviate the necessity of adjusting the mutual cores of an electric motor and a reduction gear, in adjusting the tension of a wrapping connector driving device rotationally connecting the electric motor and the reduction gear. CONSTITUTION:An electric motor 9 is installed on a metal fitting 12 whose one edge is installed on a reduction gear 3, in turnable manner around the shaft 11a and the other edge is installed in vertically movable manner. Accordingly, the tension adjustment of the wrapping connector driving device for the electric motor 9 and the reduction gear 3 can obviate the necessity of adjusting each mutual core and facilitate maintenance inspection.
Patent JP-S63225673-A (JP)
Inventor: JIEMUSU EMU HIRUMAN
IPC: C08F299/06
Filed: 1988-01-27
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-S60160253-A (JP)
Title: Phase locked loop
Inventor: FUJITA TOSHIO
IPC: H04L27/227
Filed: 1984-01-30
Abstract: PURPOSE:To attain stable and broad phase locking characteristic by connecting an automatic sweep circuit to a phase locked loop and varying a level of the sweep signal applied to the phase locked loop by means of a low frequency signal. CONSTITUTION:An input signal entering from an input terminal 1 is subject to phase detection by a quadruple phase detector 2. Two series of output signals of the quadruple phase detector 2 is inputted to a phase error detecting circuit 3, where a phase error signal is detected from the two series of output signals. The phase error signal passes through a point 8 of the phase locked and is inputted to a low pass filter 5. The phase error signal passing through the low pass filter 5 is inputted to a voltage controlled oscillator 4 so as to control a voltage controlled oscillator 4 in a way that its output phase is optimum for phase detection. On the other hand, the automatic sweep circuit 6 connected to the point 8 of the phase locked loop stops the oscillation when the phase locked loop is in phase state, that is, when the loop is closed and the impedance of the point 8 of the loop is sufficiently low, and the loop reaches the asynchronous state, and when the impedance of the point 8 of the loop is high, the oscillation is started. The feedback amount of the positive feedback loop is decided so as to make the oscillation stop and oscillation start stable.
Patent JP-S57128953-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YONEDA TADANAKA
IPC: H01L21/331
Filed: 1981-02-02
Abstract: PURPOSE:To prevent the degradation in the emitter-collector withstanding voltage, by introducing reverse conductive type impurities on the surface of the embedded layer provided on a substrate, thereafter epitaxially growing a one conductive type layer, and forming a semiconductor element on said growing layer. CONSTITUTION:As is diffused on a P type substrate with an SiO2 film as a mask, and an N<+> type embedded layer 22 is formed. Thereafter B is diffused, and a preliminary isolating region 24 is formed by diffusing B. Then, B is ion- implanted with the SiO2 film as a mask, and an implanted region 25 is formed. Thereafter the SiO2 film is removed, and an N type epitaxial layer 26 is grown on the substrate. In this method, the As diffusion from the embedded layer and the B diffusion from the implanted layer are offset, the resistivity of the epitaxial layer is not decreased, and the degradation in the emitter-collector withstanding voltage can be prevented.
Patent JP-H03220699-A (JP)
Title: Customer information retrieving device
Inventor: SUGIYAMA SADAHIKO
IPC: G07G1/12
Filed: 1990-01-26
Abstract: PURPOSE:To satisfactorily hold the secrecy of data by preventing the retrieval and update of customer information from being disabled by a card accident by retrieving and updating the customer information on a storage device in the internal part of a customer information retrieving device. CONSTITUTION:During the transaction of one customer, an operator inputs a customer identification number displayed on a presented customer card by a keyboard 13. With the inputted customer identification number as a key, an electronic computer 11 reads the data of a storage device 12. Next, the operator inputs a deposit amount from the customer by the keyboard 13. The electronic computer 11 calculate change by subtracting a total amount, which is calculated in advance, from the inputted deposit amount, displays the change on a display 14 and outputs the change to a printer 16. The electronic computer 11 updates the data corresponding to the customer identification number inputted in advance at a rate corresponding to the total amount and outputs the result of the processing from the printer 16 and the transaction of one customer is finished. Thus, there is no trouble that the customer information can not be retrieved and updated by the accident of the customer card, and the secrecy of the data is satisfactorily held as well.
Patent JP-H04240138-A (JP)
Title: Production of optical fiber
Inventor: NONAKA TAKESHI
IPC: C03C25/12
Filed: 1991-01-16
Abstract: PURPOSE:To obviate the generation of the mists and evaporated matter sticking onto the inside surface of a light transparent cylindrical body 6 by providing a circumferential temp. gradient on the inert gas to be passed within this cylindrical body, by which the absorption of light is substantially prevented, light intensity is maintained highly over a long period of time, the curing rate in the production of the optical fiber is increased and the line speed is improved. CONSTITUTION:(1) The inert gas having the circumferential temp. gradient is passed in the light transparent cylindrical body 6 in the process for producing the optical fiber consisting in applying a UV curing type resin on the optical fiber, passing the fiber into the light transparent cylindrical body 6 and irradiating the UV curing type resin with light from the outside of this cylindrical body 6 to cure the resin, thereby forming the coating. (2) The inert gas to be passed in the light transparent cylindrical body has the temp. higher toward the outside from near the optical fiber.
Patent JP-S63182302-A (JP)
Title: Polymerizable cellulose derivative
Inventor: YAMAKADO NAGAHIKO
IPC: C09D101/08
Filed: 1987-01-23
Abstract: PURPOSE:To produce a cellulose derivative useful as a raw material for synthetic resins suitable for vehicles, adhesives, etc., by reacting residual hydroxy groups of a cellulose derivative with an isocyanate compound having polymerizable double bonds. CONSTITUTION:A polymerizable cellulose derivative which is produced by intro ducing of double bonds in to a cellulose derivative by reacting residual hydroxyl group of the cellulose derivative with an isocyanate group of an isocyanate compound having polymerizable double bonds. The isocyanate compound to be used is an isocyanate group-containing (meth)acrylate, which has a polymerizable double bond and an isocyanate group in the molecule. The reac tion of introducing a double bond is generally carried out in an organic solvent having no active hydrogen, if desired, using a catalyst, at room temperature to 100 deg.C. The reaction time is usually of the order of 5-15hr.
Patent JP-H05225263-A (JP)
Title: Prescription inspection system
Inventor: OSAKA YASUO
IPC: G16H10/60
Filed: 1992-01-30
Abstract: PURPOSE:To simplify the complicated work in the prescription inspection business and to improve the inspection precision by inputting prescription data on the medical office side and processing fundamental check items by a computer and retrieving and referring to past inspected prescription data on demand. CONSTITUTION:This system is provided with an input data file where prescription data generated based on diagnosis is stored, an inspected data file 2 where prescription data is inspected and is stored and preserved as inspected data, and an inspecting terminal 4 which reads out prescription data from the input data file 1 to check and confirm contents of prescription data and corrects prescription data in the case of error of its contents and registers this data in the inspected data file 2 as inspected data. Prescription data is inputted from a prescription terminal 3 and is written in the input data file 1 through a computer 5.
Patent JP-2000210192-A (JP)
Title: Rice cooker
Inventor: TAKEISHI HIROYUKI
IPC: A47J27/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To arrange a ferrite core without play, prevent the contact of the fragment of ferrite core during charge and improve the disassembly of a product. SOLUTION: A ferrite core 31 is held between a ferrite cover 32 and a coil cover 12. In this way, the play of the ferrite core 31 is prevented and the ferrite core 31 is securely arranged outside a heating coil 11. The ferrite cover 32 of an electric insulation is arranged on the outer face of the ferrite core 31. Even if the ferrite core 31 is broken, the propagation to the charge portion of a heating substrate 15 is prevented. The ferrite core 31 is removed simply by turning a mainbody 1 upside down and then removing a bottom plate 3 out of an outer frame 2 followed by removing a ferrite cover 32, thus providing good disassembling ability during discarding a product.
Patent JP-H06227544-A (JP)
Title: Container for carrying articles
Inventor: ASAI CHIHARU
IPC: B65D49/12
Filed: 1993-02-02
Abstract: PURPOSE:To form a handle of a sufficient length and a card fitting surface of a sufficient area by avoiding recesses and projections existing due to support legs and pockets even in a container body whose width is made narrow, and to impart sufficient strength to the support legs. CONSTITUTION:A support leg 31 on the lower part of the outside surface of one side wall 25 that is opposite the other side wall is in the form of a rectangular frame, and is arranged in the central part of the side wall 25. Support legs on the lower part of the outside surface of the other side wall 26 are arranged at both sides of the side wall 26. Pockets 32 and 34 are provided on the upper parts of the inside surfaces of the side walls 25 and 26 that are symmetrical with respect to the corresponding support legs 31. Thereby, when the container bodies 21 are stacked in one direction, the support legs 31 of the upper container body 21 are positioned on the flanges 25a and 26a of the lower container body 21, and when they are stacked in the other direction, the support legs 31 of the upper container body 21 are inserted into the pockets 32 and 34 of the lower container body 21.
Patent JP-2000210258-A (JP)
Title: Ophthalmic tester
Inventor: HINO TOSHIYA
IPC: G06T1/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To give an ophthalmic tester an auxiliary function of selection of a spectacle frame by equipping a subject eye testing means, an imaging system for the subject eye anterior part, and a face imaging system to image the face of a subject and making a screen displayed on the display means switchable from an imaging mode to a displaying mode. SOLUTION: For eye refractivity measurement, this ophthalmic tester is switched to a testing mode to measure the refractivity of eye by a mode selection switch 54a of a switch part 54 and the alignment is carried out observing the anterior part image displayed on a display monitor 51. The switch 52a is pushed to start the measurement of the eye refractivity. For selecting a spectacle frame, the tester is brought into a face imaging mode by the switch 54a and a drive part 63 is driven by a control part 60 to insert a conversion lens into the imaging light path. Next, several kinds of spectacle frames are put on the subject and the face of the subject is imaged by an imaging camera 37 and displayed on the display monitor 51. The image is stored in a memory 64a and a frame is selected comparing several kinds of frames.
Patent JP-S61176728-A (JP)
Inventor: OKAWA YUKIO
IPC: E04B1/58
Filed: 1985-01-31
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-S58133398-A (JP)
Title: Conductor roll for electroplating
Inventor: HARA EIICHI
IPC: C25D7/06
Filed: 1982-02-04
Abstract: PURPOSE:To contemplate to improve the effect of conducting an electric current and the stripping and wear resistance of the conductor roll, by coating the surface of the roll with an alloy contg. predetermined ratios of Mo, Cr, Ni and Fe. CONSTITUTION:The titled roll prepared by coating the surface of the roll with the coating layer of an alloy comprising 50-60wt% Mo, 3-16% Cr and/or Ni and the balance Fe. This roll has the excellent ability of conducting an electric current and excellent stripping and wear resistance.
Patent JP-S63183843-A (JP)
Inventor: SAITO MASAYUKI
IPC: B32B25/08
Filed: 1987-01-26
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-S61174560-A (JP)
Title: Formation of image and its device
Inventor: SUGA MICHIHISA
IPC: B41J2/385
Filed: 1985-01-30
Abstract: PURPOSE:To simplify a constitution and to perform recording on normal paper at low cost with the small-sized constitution by carrying toner particles on a recording electrode uniformly by utilizing mechanical oscillation and electrostatic force and sticking the toner on the recording paper corresponding to a signal voltage. CONSTITUTION:Many recording electrodes 101 which are insulated mutually are arranged on an electrode substrate 10 and a voltage V from an electric power source 106 is applied between the recording electrodes 101 and a counter electrode 105. Further, a voltage 2V is applied between the recording electrodes 101 and an electrode roller 114 by power sources 106 and 115. In such a constitution, the toner 103 falls on the recording electrodes 101 and is vibrated mechanically through a piezoelectric element 109 and a transmitter 110 to move forth and stop with the electrostatic force of the recording electrodes 101. Then, the voltage to an electrode 114 is controlled corresponding to the signal voltage and the toner sticks on a recording medium 113. Consequently, the structure of the device is simplified and normal paper is usable by the small-sized, inexpensive device.
Patent JP-S57129901-A (JP)
Title: High-pressure fluid system
Inventor: SATAKE YUKIO
IPC: F15B1/02
Filed: 1981-02-05
Abstract: PURPOSE:In a high-pressure fluid system in which a fluid in a tank is pressurized by the operation of a high-pressure fluid generator and supplied into a high-pressure fluid chamber, to always supply the high-pressure fluid into the chamber in a short time despite the presence or absence of the high-pressure fluid in the tank. CONSTITUTION:In a system in which a high-pressure fluid generator 1 such as a pump, a tank 2 for storing a generated high-pressure fluid and a high-pressure fluid chamber 3 which functions as an actuator are connected to each other through piping, the generator 1 and the chamber 3 are connected to each other through a by-pass 9 provided with a supply valve 10 which is opened or closed by the signal of a control circuit A. A pressure difference detector 11 is provided to find out the pressure difference between the tank 2 and the chamber 3. When the pressure in the tank 2 is higher than that in the chamber 3, a switch 12 is turned ON to open a supply valve 6. The generator 1 is controlled so that it operate through the control circuit A when the supply valve 10 or 13 is open.
Patent JP-H04311738-A (JP)
Title: Thermoformable compound, its manufacture, and its use for obtaining thermoformed product
Inventor: GII FURETSUSHIYU
IPC: C08J5/00
Filed: 1992-01-31
Abstract: Thermoformable composition characterised in that it contains at least one starchy compound and at least one salt of a hydroxycarboxylic acid.
Patent JP-S59149755-A (JP)
Title: Shaft sealer for rotary machine
Inventor: NAGAYAMA TAKASHI
IPC: H02K5/10
Filed: 1983-02-04
Abstract: PURPOSE:To prevent the invasion of rainy water and dusts during rotating and stoppage of a rotor by providing a space between walls increased at the distance between the walls in which a capillary phenomenon does not occur at part of a small gap bent passage. CONSTITUTION:A bore 14 of a rotor 6a is engaged with a shaft 4. A swinging fin 8a for scattering rainy water or the like is provided on the outer periphery of the end. A plurality of fins 8a are provided so that grooves 15 opened in recess shape outside at the prescribed angular pitch are formed on the outer periphery in the perpendicular direction by considering the scattering efficiency. The back of the bottom side 15a of the grooves 15 is formed on part of the stator 2 and the small gap bent passage 5. The distance G between the both walls for forming part of the small gap vent passage 5 is formed on the back of the bottom side 15a to be approx. 3mm. or larger for causing no capillary phenomenon.