baber/WOPTO huggingface dataset:
Patent JP-H06239533-A (JP)
Title: Winding core
Inventor: OTAKE MASAYASU
IPC: B65H75/10
Filed: 1993-02-12
Abstract: PURPOSE:To provide a winding core which is excellent in strength and repeatedly used, manufactured at a low cost and light, and excellent in dust-proofing ability by a foamed resin layer covering the outer surface of the core of a winding core, around which a long material, such as a sheet-form substance, is wound, CONSTITUTION:A winding core 100 used for winding and storage of a long material, such as a film and a sheet formed of glass cloth, a paper sheet, and synthetic resin and for conveyance of it to a subsequent process covers the outer peripheral surface of a core 10 formed in a tubular shape by using fiber reinforced plastic, with a foamed resin layer 20 such as foamed urethane resin. An end plate 30 is arranged to the end face of the winding core 10, whenever occasion demands. When the long material is wound to convey it, the foamed resin layer 20 is prevented from being chipped because of a substance being hooked at the end face of the core 100. This constitution causes provision of a winding core which is excellent in a strength, repeatedly used, manufactured at a low cost and light, and excellent in dust-proofing ability.
Patent JP-H02227664-A (JP)
Title: Chromato-separation
Inventor: AKITA KAZUYUKI
IPC: B01D15/08
Filed: 1989-02-28
Abstract: PURPOSE:To estimate the chromatogram obtd. by loading plural components by estimating the adsorption equil. relation of plural component systems based on the adsorption parameter obtd. from a single component and applying this relation to chromato-model equation. CONSTITUTION:The adsorption equil. equation of the plural components is obtd. by applying it to the chromato-model (theoretical step model or material balance model) in the sepn. and refining method using liquid chromatography by introducing a sample (mixture composed of inorg. or org. materials) consisting of the plural components together with an eluant into a column packed with a packing material and separating and acquiring the respective components. The function to indicate the change of the concn. of the respective components in the column outlet with time is determined. The adsorption parameter intrinsic to the respective components obtd. from the chromatogram of the single component and the parameter relating to diffusion and material transfer are applied thereto and the elution behaviors of the respective components in loading of the plural components with an actual device are predicted only from the actually measured values relating to the respective single components in the sample. The operating conditions are determined in accordance therewith and the respective components in the multi-component mixture are accurately separated.
Patent JP-S60191583-A (JP)
Title: Signal switching circuit
Inventor: KONDOU MASAAKI
IPC: G11B20/02
Filed: 1984-03-12
Abstract: PURPOSE:To widen the input operating range of an amplifier by providing a low pass filter prior to a voltage comparison means so as to given selectively only a control signal for signal switching command to a voltage comparison means. CONSTITUTION:A signal AC component is inputted to a terminal 1 via a capacitor 6 from a terminal 8 and a control signal is inputted from a terminal 9 via a diode 7. The AC component inputted from the terminal 1 is amplified by an amplifier 10 and outputted to a terminal 12. Only a low frequency component is separated and extracted from the control signal by a low pass filter 11, compared with a reference voltage of an output of a reference voltage generator at a voltage comparator 2 and an output (4) of the result of comparison discrimination is obtained. Thus, even if the inputted AC component exceeds momentarily to a low voltage from the switching voltage point, the AC component is suppressed or eliminated by the filter 11 and no effect is given to the switching operation.
Patent JP-H01222520-A (JP)
Title: In-phase synthesis device
Inventor: OUMARU KENJI
IPC: H01Q3/34
Filed: 1988-03-02
Abstract: PURPOSE:To simplify the circuit constitution and to attain low cost by synthesizing one high frequency signal directly with other high frequency signal being the result of synthesis into in-phase of the two signals after the amplitude of two-signal components with a phase difference of 90 deg. resulting from the other high frequency signal and 90 deg. phase shift of the said signal is varied. CONSTITUTION:The amplitude of the two-signal component with a 90 deg. phase difference formed by shifting the phase of one high frequency signal (I) by a 90 deg. phase shift distributer in two high frequency signal (I), (II) synthesized in phase is varied by phase comparators 6, 7, low pass filters 8, 10 and directly coupled amplifier 9, 11 in response to the phase shift difference with the other high frequency signal. Then the result is synthesized with the synthesizer 14 into in-phase to synthesize the one high frequency signal (I) directly with the other high frequency signal (II) by a synthesizer 16 in phase. Thus, the circuit constitution is simplified and low cost is attained.
Patent JP-S54139965-A (JP)
Title: Method of blowing air into stretching tube of thermoplastic resin and device therefor
Inventor: FUJITA TAKAMASA
IPC: B29C49/00
Filed: 1978-04-24
Abstract: PURPOSE: The heated and undrawn tube moving between two sets of nip rollers is slit upward near the downstream nip rollers and compressed air is blown into the tube from the slit, thus stretching safely and steadily the tube.  
     CONSTITUTION: The heated and undrawn tube, coming out of the upstream nip rollers, is taken up with the downstream nip rollers and at the same time the tube is stretched in the longitudinal direction, in which cutter edge 7 is stricked into the tube to form slit, from which a compressed air is blown into using nozzle 8. The cutter edge is preferably united with nozzle. The top of the nozzle is positioned so as not to project higher than the top of the edge. The volume of the compressed air fed is required to be more than that leaking from the slit. When the diameter of stretched tube fluctuates, the position of the cutter edge is automatically controlled by the operation of defletor 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61207561-A (JP)
Title: Production of alloyed hot dip galvanized steel sheet
Inventor: YAMAUCHI AKIYOSHI
IPC: C23C2/28
Filed: 1985-03-11
Abstract: PURPOSE:To obtain an alloyed hot dip galvanized steel sheet forming no vertically striped pattern and having superior surface properties by passinng a steel sheet through a heating zone divided into plural sections after hot dip galvanization to carry out induction heating by high frequency at different degrees. CONSTITUTION:A steel sheet is dipped in a hot dip galvanizing bath, pulled up, and alloyed by passing through heating, holding and cooling zones in succession. At this time, heating is carried out by induction heating, the heating zone is divided into two or more sections, and frequency is applied to induction heating coils in the sections at different degrees. It is preferable that the difference in frequency between the adjacent sections is >=0.2kHz. The alloying apparatus is preferably filled with a nonoxidizing atmosphere. By this method, an alloyed hot dip galvanized steel forming no vertically striped pattern is efficiently obtd. without considerably reducing the efficiency of the coils.
Patent JP-H09215681-A (JP)
Title: Myodynamia measuring apparatus
Inventor: OZEKI MINORU
IPC: A61B5/22
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and objectivity in the measurement of myodynamia using an O ring by setting the initial state of the O ring better during the measurement of myodynamia. SOLUTION: This apparatus is provided with an O ring formation detecting means for detecting the formation of an O ring and drive means 11 and 12 for driving external force application means 5 and 13 based on an output of the O ring formation detecting means so that an external force is applied to an O ring releasing means to release the O ring automatically upon the formation of the O ring. As a result, the initial state of the O ring is set better during the measurement of myodynamia. This can prevent the start of measuring the myodynamia in a state where no force is in the O ring or in a state where excess force is in the O ring thereby realizing the objective myodynamia measuring apparatus 1 capable of remarkably enhancing the reliability and the objectivity in the measurement of myodynamia using the O ring.
Patent JP-H10241063-A (JP)
Title: Burglarproof device
Inventor: TAKATORI SHIGEYOSHI
IPC: G08B13/24
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To more surely subject a fixture to slip preventing by engaging the engaging recessed part of a rod-like part with a slip preventing member to subject the fixture to slip preventing and receiving the slip preventing member engaged with the recessed part by a receiving tool to suppress movement to the unengaging side. SOLUTION: A fitting pin 3 is fitted to a casing 2 in a state inserted into a pin inserting hole 40. A lock spring 41 is constituted so as to be optionally moved in a direction intersecting with the detachable direction of the rod-like part 3A and restorably urged to the side projected into the detachable route of the rod-like part 3A. The lock spring 41 is functioned as an slip preventing member OS for subjecting the pin 3 to slip preventing by engaging with an engaging recessed part 3a formed on the periphery of the rod-like part 3A. When the pin 3 is inserted into the hole 40, the formation surface of a taper part opposed to the spring 41 is formed as a shape along the moving locus of the spring 41. Thereby the tape part receives the spring 41 so as to suppress movement to the disengaging side.
Patent JP-S55139136-A (JP)
Title: Manufacturing apparatus of cask-shaped coil spring
Inventor: YAMAMOTO SENZOU
IPC: B21F35/00
Filed: 1979-04-19
Abstract: PURPOSE: To enable to be formed the spring raw wire in desired cask-shaped oil shape without reference to the wire diameter, by making pointed taper part and providing with core metal reciprocating in the axis direction and then, pressing the spring raw wire on the taper part by the press roller.  
     CONSTITUTION: Several constants (for example, each diameter of the raw wire and coil, pitch angle, number of winding, etc.) related to the specification of the cask- shaped coil spring A to be manufactured, are set up on the control part, not shown by the figure. Next, the core metal 1 is positioned so that the diameter of the taper part 2 at the facing part of the feed roller 3 corresponds with the tip end diameter of winding starting side of the spring A, by inputting the preparation command signal for the metal 1 in the control part. In the same way, the second press roller 5 and guide member (not shown by the figure) are arranged along the plane nearly rectangular to the end of the raw wire a. Then, the roller 3 is rotated and the tip end part of the wire (a) is pressed on the part 2 by the press roll 4 and moreover, the wire a is guided to the roll 5 bending the tip end part of the wire a along the part 2 by the guide member. Next, each driving part is automatically controlled corresponding to the output signal do derection means when the operation command signal is input. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51123162-A (JP)
Title: Electrostatic printing device
Inventor: HIRABAYASHI ISAMU
IPC: H04N1/29
Filed: 1975-04-19
Abstract: PURPOSE:To compose an electrode unit of two needle rows which has different pitch and rotate a unit for a change in accordance with the size of letter.
Patent JP-S51123234-A (JP)
Title: A process for preparing thermosetting composition for use in powder co ating
Inventor: SHIMOYAMA MITSUGI
IPC: C08K5/09
Filed: 1975-04-21
Abstract: PURPOSE: A process for preparing a composition for usein powder coating by dispersing pigments, etc. in a copolymer solution, eleminating solvents, adding a crosslinking agent, then mixing while heating to reduce the residual solvent content to ∥ 0.5∞. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01222558-A (JP)
Title: Telephone set with facsimile function
Inventor: HASEGAWA MICHIYO
IPC: H04M11/00
Filed: 1988-03-01
Abstract: PURPOSE:To allow each user to reproduce and extract only a facsimile data addressed to himself by identifying a received pushbutton dial signal after facsimile automatic replay. CONSTITUTION:After facsimile automatic reply, a pushbutton dial signal reception section 13 is connected to a channel and a voice guiding equipment 17 sends the guide 17a of registered code transmission request. When a dial code identification section 18 identifies the signal receiving by the pushbutton dial signal reception section 13 to be a called party registration number, the identified registration code is stored in a storage section 20. Then a facsimile store and forward equipment 14 is connected to the channel, and a facsimile transmission starting request 17b is sent from the voice guiding equipment 17 to the channel, thereby controlling it to activate the facsimile store and forward equipment 14. Then when the identification number is decided and registered respectively to plural users using the same telephone set and the user can extract the text addressed to itself secretly and the missing of the test due to mixed with other texts is avoided.
Patent JP-2000241236-A (JP)
Title: Weighing apparatus
Inventor: SUZUKI TSUNEYUKI
IPC: G01G17/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To output a metered value at each fish type and a fish shape by connecting an input unit for inputting the finish type and the fish shape to be weighed to a controller for correcting an output of a measuring scale as a predetermined correction. SOLUTION: A weighing apparatus used for a fishing boat or the like comprises, for example, a controller 16, a fish type and fish shape selective control panel 19, a reference load cell 6, and a measuring load cell 11 in such a manner that the apparatus is not affected by a fluctuation of the boat by means of the cell 6. The panel 19 has, for example, a fish type selector for selectively setting the fish type of 18 types such as a bluefin tuna or the like, and a fish shape selector for selectively setting a processing state of a fish body by sorting to six shapes. The controller 16 starts a weight measuring process of the fish based on various type operation input signal input from the panel 19, conducts a predetermined correction, outputs a measured value to the panel 19, and stores the measured value together with the fish type and the fish shape.  The measured value accumulated or the like is printed out or the like in a predetermined format.
Patent JP-H04285755-A (JP)
Title: Magnetic disk device
Inventor: MATSUMOTO TAKASHI
IPC: G11B17/038
Filed: 1991-03-13
Abstract: PURPOSE:To prevent a spindle and a magnetic disk from coming into friction contact with each other and to prevent the occurrence of dust at the time of fitting plural magnetic disks to the spindle at prescribed intervals. CONSTITUTION:In the magnetic disk having plural magnetic disks fitted to the spindle to be rotatively driven at prescribed intervals, the structure of the spindle 2 to be fitted with magnetic disks 1 is composed of a cylinder body 3 having plural slits 3c along an axial center, bored through from the inner circumferential surface 3b to the outer circumferential surface 3a, where a center hole 1a of the magnetic disk 1 is loosely fitted into the outer circumferential surface 3a and a spindle housing 4 equipped with plural protrusions 4a protruding by elastic force to the outer circumferential surface 3a from the slits 3c by relatively prescribed turning in the inner circumferential side of the cylinder body 3, and it is a special feature for the magnetic disk device that the cylinder body 3 under the state of burying the protrusions 4a from the outer circumferential surface 3a is fitted into the magnetic disk 1, and the magnetic disk 1 is fixed to the cylinder body 3 by protruding the protrusions 4a from the outer circumferential surface 3a.
Patent JP-H04289031-A (JP)
Title: Gripping device for flanged shaft
Inventor: YAMAMOTO YASUKI
IPC: B23P19/00
Filed: 1991-03-14
Abstract: PURPOSE:To improve productivity by mounting a shaft mounting plate having a sucking function copying after a flange face on a box body having chucking claws through a inclination correcting mechanism and a parallel moving mechanism, and precisely gripping a flanged shaft on the prescribed position of a gripping device. CONSTITUTION:A plurality of linear actuators 15 having compliance function are uniformly arranged in the two-dimensional direction, and a plurality of chuck claws 13 movable in the radial direction are projectingly arranged on the reference plane 12a formed in the center part of an actuator arranged territory of a plane meeting at right angles with the drive shafts 16 of the respective actuators 15. A shaft mounting plate 18 is engaged with the extreme end side of the drive shafts 16 through coil spring type couplings 17. Further, on the shaft mounting plate 18, a suction port 18c is on the center part, and holes 18a of size covering the moving range of the chuck claw 13 on the corresponding positions to the chuck claws 13 respectively formed.
Patent JP-2000246240-A (JP)
Title: Apparatus for preventing scum from being generated and method for preventing scum from being generated
Inventor: YAMANE TOSHIO
IPC: C02F1/40
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent scum from being generated on the water surface in a precipitation tank by sucking fine flocks of floating sludge or huge flocks stuck with air bubbles which are causes of scum over the whole water surface of the precipitation tank in the precipitation tank. SOLUTION: A scum skimmer utilizing a liq. delivering pump which can deliver a liq. mixed with air bubbles as a suction force is provided and scum suction holes 12a and 12b are slit-shaped opening parts provided on the side face of a pipe and are arranged in such a way that the slits are always continuously opened from the position above the water surface to the position below the water surface and the diameter of the pipe part provided with the scum suction holes 12a and 12b are the same as or smaller than the diameter of a scum delivering pipe 111 for delivering the sucked scum.
Patent JP-S52132208-A (JP)
Title: Sub chamber type engine
Inventor: KAWAI KOUJI
IPC: F02B19/10
Filed: 1976-04-30
Abstract: PURPOSE: A sub chamber valve is arranged on the exhaust port of the sub chamber which is constructed that one end is opened to the main combustion chamber and the other end is opened to the suction port and a spark plug is arranged on the side wall, and unvaporized fuel is introduced to the suction port of the sub chamber, and and thus a sub-chamber type engine is constructed simply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0269336-A (JP)
Title: Hollow glass sphere
Inventor: KENESU II GETSUTSU
IPC: C03C3/078
Filed: 1989-03-02
Abstract: Hollow glass spheres having average densities of approximately 0.10 grams/cc to approximately 2.0 grams/cc are prepared by heating solid glass particles. The glass spheres consist essentially of the following ingredients in the following amounts state as weight percentages: SiO2(50 to 57%); R2O(2 to 15%); B2O3(0 to 20%); S(0.05 to 1.5%); RO(2 to 25%); RO2(other than SiO2) (0 to 5%); R2O3(other than B2O3) (0 to 10%); R2O5(0 to 5%); and F(0 to 5%). R represents a metal or an element like phosphorous which combines with oxygen in glass. The sizes of the hollow glass spheres are selected to produce a maximum average strength for a desired average density.
Patent JP-S63217097-A (JP)
Inventor: MIYAKE MASARU
IPC: E21D9/06
Filed: 1987-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60192660-A (JP)
Title: Printer
Inventor: YAMASHITA YUUZOU
IPC: B41J2/345
Filed: 1984-03-14
Abstract: PURPOSE:To form a high-speed and low-power full-color printer while preventing deterioration in the quality of print picture due to degrading of a recording head by providing a printer capable of performing a recording operation in two directions with respect to the bidirectional movement of a serial head to extend the life of the recording head. CONSTITUTION:Two serial head recording sections having a plurality of recording needles 2 are so arranged to perform a recording by applying a signal between adjacent recording needles 2. The two serial head recording sections performs a recording alternately with respect to the movement of the serial head to the right and left. The two serial heads are combined to move vertically to match the movement of the body supporting them to the right and left. In this manner, with the movement of the body in the two directions, transfer can be always done and the speed of completing the transfer of a sheet of paper to be transferred can be increased thereby enabling a higher speed operation.
Patent JP-S56146237-A (JP)
Title: Manufacture of rock crystal and silicon element
Inventor: UEDA TOSHITSUGU
IPC: H01L21/306
Filed: 1980-04-14
Abstract: PURPOSE:To form the element in a prescribed shape by a simple process by a method wherein a metallic pattern is formed on an insulated substrate capable of being applied an anisotropic etching, and the insulated substrate is etched with the metallic pattern as a mask. CONSTITUTION:There is shown an example in which a coil is formed on the insulated substrate and at the same time, the element is shaped in a prescribed shape. A Cr layer 21 and An layer 22 are attached in sequence on the insulated substrate 1 of a crystal plate and Si substrate etc. which can be applied the anisotropic etching, and further, a resist layer 3 is coated on the layers 21, 22. Then, an electrode, coil patterns 51, 52, 53 and frames 61, 62 to be formed on the insulated substrate 1 are formed by a photoetching. At this time, by suitably selecting intervals l1, l2 between the individual patterns, the insulated substrate 1 can be separated at a part of the large interval l1 in the anisotropic etching process successively applied. Thus, the element spontaneously shaped can be obtained in a simple process.
Patent JP-S62204679-A (JP)
Title: Picture display terminal equipment
Inventor: TAKEBAYASHI HAJIME
IPC: H04N7/173
Filed: 1986-03-04
Abstract: PURPOSE:To display local pattern information stored in a terminal equipment in place of undesired pattern information not to be displayed to the user by providing a means displaying substitute pattern information on a display device. CONSTITUTION:Local pattern information is stored in a video RAM 13 and at the time of the local pattern information is displayed on a CRT 1, the pattern information sent from a center 20 is not inputted to the RAM 13 but the number is checked directly. Whether or not the pattern information is to be displayed on the CRT 1 is decided from the number and if the information is to be displayed on the CRT 1, the information is inputted to the RAM 13 and displayed on the CRT 1. If the information is to be displayed, whether or not the local pattern information to be displayed newly in place of the pattern information exists is decided. In case the local pattern information to be displayed newly exists, the local pattern information is inputted to the RAM 13 to change the display of the CRT 1.