baber/WOPTO huggingface dataset:
Patent JP-S58106471-A (JP)
Title: Automatic measuring device for tandelta
Inventor: HASEGAWA TAKETOSHI
IPC: G01R27/26
Filed: 1981-12-18
Abstract: PURPOSE:To find the tandelta of a body made of a dielectric to be tested, by applying a  variable AC voltage to the connection point between the body to be tested and a loss- free standard capacitor, and converting a current flowing through the body to be tested and capacitor into a voltage, and then processing the voltage through an AGC circuit. CONSTITUTION:A voltage from a variable AC power source 10 is applied to the body 2  to be tested which includes an equivalent serial electrostatic capacitor 3 and an equivalent serial loss resistance 4 and the loss-free standard capacitor 5. The current flowing  through the capacitor 5 is converted into a voltage through an operational amplifier 13  and a resistance 12, and the current flowing through the body 2 is converted into a  voltage through an operational amplifier 13 and a resistance 14. Both voltages are supplied to multipliers 17 and 18 through LPFs 15 and 16. Feedback is provided through a  synchronous rectifying circuit 28 and an electronic integrator 29 by the output amplified and controlled constantly to a reference voltage and then passed through a multiplier 24, differential amplifier 25, and BPF26 to obtain a signal proportional to the  tandelta of the body 2 to be tested at the output EC of an AC-DC converter 27, and also  to obtain a signal proportional to the electrostatic capacity of the body 2 to be tested  automatically at the output ED of a divider 30.
Patent JP-H0368100-A (JP)
Title: Remote control device of transmitter for wide area rescue system
Inventor: ORIHARA KAZUHIKO
IPC: G08G1/123
Filed: 1989-08-07
Abstract: PURPOSE:To freely operate an arbitrary transmitter with the remote control on the side of a head office by constituting a system with transmitters by which subscribers transmit emergency signals in case of emergency and a remote control device which remotely controls operation switches of these transmitters by the radio wave transmitted from a base station. CONSTITUTION:The remote control device on the side of a base station 1 transmits the radio wave including a digital code which selects specific one of plural transmitters 4. Only when the station number of the digital code received by a reception equipment provided in the transmitter 4 on the emergency signal transmission side selected by the digital code coincides with its own station number, a transmission equipment of this transmitter 4 is operated to transmit the digital code indicating the station number of the transmitter 4 itself as the emergency signal. The emergency signal transmitted from the transmitter 4 is caught by antenna parts of plural base stations 1 around the transmitter 4 to search the signal transmission source.
Patent JP-S6267012-A (JP)
Title: Hair dye
Inventor: WASHIMI HIROHITO
IPC: A61Q5/10
Filed: 1985-09-17
Abstract: PURPOSE:A two-agent type hair dye, consisting of he first agent containing an oxidation dye and the second agent containing an oxidizing agent, obtained by incorporating an alkylamide in the first agent and having a high viscosity with almost no sagging and splashing. CONSTITUTION:A hair dye, consisting of the first agent containing an oxidation dye, e.g. p-phenylenediamine, and the second agent containing an oxidizing agent, e.g. hydrogen peroxide, and obtained by incorporating an alkylamide, particularly a compound expressed by formula I or II (R is 5-20C, preferably 12-18C alkyl; m and n are integers 0-20, preferably 1-5), particularly lauric acid, oleic acid, myristic acid, palmitic acid or stearic acid, in an amount of 10-40wt.% preferably about 15-20wt.% in the first agent. EFFECT:The dyeing property is good and excellent dyeing can be carried out even in the case of a low dye content. Furthermore, the hair dye has various improved physical properties.
Patent JP-2000037711-A (JP)
Title: Cushioning material for packaging consisting of wooden fiber
Inventor: MIYAGAWA AKIRA
IPC: B27N3/04
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material for packaging which does not cause any environmental issue even if it is burnt after use and is disintegrated naturally even if it is disposed to landfill operation. SOLUTION: This cushioning material for packaging is prepd. by solidifying wooden fibers by using an adhesive as a binder and molding it into a specified shape. This adhesive is a phenol resin, an amino resin or a starch. It may be molded into a rod-like article with a recessed crosssection wherein the intermediate layer of a plate having a three-layered structure in which the surface layer is rigid and the intermediate layer is soft and consisting of wooden fibers is made into a recessed part.
Patent JP-S6184060-A (JP)
Title: Semiconductor photoelectric converter
Inventor: OOTA YOSHINORI
IPC: H01L27/146
Filed: 1984-10-01
Abstract: PURPOSE:To make the titled device have both functions of an isolation of photo charge and a removal of the harmful impurity in the light-receiving region by a method wherein, in the semiconductor photoelectric converter using the SIT as the light-receiving element, narrow grooves are bored in the periphery of the light-receiving element, a diffusion layer for isolation is provided on the wall of each groove, and at the same time, a polycrystalline silicon film is buried in the interior of each groove. CONSTITUTION:An N<-> type layer 42 is made to epitaxially grow on an N<+> type Si substrate 41, the whole surface is covered with an SiO2 film 43, parts of the film 43 are removed in such a way as to correspond to isolation regions 44, and furthermore, V-shaped grooves for isolation to reach up to the substrate 41 are bored in the layer 42 by performing an anisotropic etching and the grooves are filled with P-doped polycrystalline Si films 45. Then, the upper parts of the Si films 45 are covered with SiO2 film 43, P in the Si films 45 is diffused by performing a thermal treatment, N<+> type layers 45 for isolation are formed on the wall surfaces only of the grooves and two P<+> type gate regions 51 are provided in parts of the layer 42, where the encircled with these N<+> type layers 45. After that, a source electrode 55, which comes into contact to the layer 42, is provided between these regions 51 and a gate electrode 54 is provided on the region 51 on one side of the regions 51 through a thin SiO2 film 53.
Patent JP-H1050214-A (JP)
Title: Exposure method for color cathode-ray tube and its device
Inventor: GOTO KUNIO
IPC: H01J9/227
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To adjust the radiative amount of a phosphor in only a specified region of the tube face. SOLUTION: Ultraviolet radiations emitted from a light source 6 composed of three light sources are incident on the light amount correction filter 10, and are respectively adjusted to proper light amounts. The respective ultraviolet radiations pass through a light source position correction lens 12 and an electron beam locus correction lens 14, and are incident on a photosensitive coating film 18 via an aperture grille 20. The photosensitive coating film 18 is exposed strip-like, and when the unexposed portion of the photosensitive coating film 18 is removed, the photosensitive coating film 18 is left strip-like on the inner face of a face plate 16. A carbon film is uniformly formed thereon, and the photosensitive coating film 18 is decomposing removed so as to form carbon stripes. The intervals of the carbon stripes are locally adjusted by locally adjusting the ultraviolet radiation transmittance of the light amount correction filter 10 so that the radiative light amount of the respective phosphors so as to release chromaticity difference in the specified region of a tube face.
Patent JP-H0490362-A (JP)
Title: Printer
Inventor: OKUBO HIROSHI
IPC: B41J2/30
Filed: 1990-08-03
Abstract: PURPOSE:To a printer adaptable to the power supply environment of the place of its installation and improve the general purpose features by providing a control means wherein, when the number of printing dots of the data fed is smaller than the allowable number of printing dots, the printing is effected in the normal printing mode and, when the former is larger than the latter, the printing is effected in a pass printing mode. CONSTITUTION:In a printer, when the maximum consumption current is switchably set using a digital switch 10 at the time of the installation, it is fed into a main control circuit 2 and, based on this value, the allowable number D of printing dots which acts as a reference to cause a printing line to be transferred to a pass printing mode, is set. When data signal is fed, the number of the printing dots for one line is counted. The number (d) of such printing dots is compared with the the allowable number D of the printing dots set by the digital switch 10 and, if the number (d) of the printing dots is smaller than the the allowable number D thereof, the one line is transferred to the normal printing mode at a time. On the other hand, the number (d) is larger than the allowable number D, the one line is transferred to the pass printing mode at a few times. By this printer, the maximum consumption current can be easily switched according to the power supply environment of the place of the installation of the printer.
Patent JP-S59100740-A (JP)
Inventor: HIRAKI TOSHITAKE
IPC: D02H13/26
Filed: 1982-11-24
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-S5996712-A (JP)
Title: Solenoid device
Inventor: HANEDA HIDEO
IPC: H01F7/16
Filed: 1982-11-25
Abstract: PURPOSE:To miniaturize a device, reduce the dispersion of products, eliminate the fixing due to calking, and thus facilitate the assembly by arranging an electric coil between projections at both ends of the main yoke without a bobbin, etc. CONSTITUTION:Magnetic substance plungers 2 and 3, electric coils 9 and 10 generating a magnetic flux in a direction along the shaft 4 thereof, the main yokes 17 and 18 two-splitted or more which form flux passages along the outside thereof, two yoke end plates 13 and 14 respectively engaged with each of the end parts of the main yokes 17 and 18, having cylindrical projctions, and an outer case 23 are provided. Then, recesses substantially rectangular to the shaft 4 of said plungers 2 and 3 are provided in the yoke end plates 13 and 14, and the projections 172, 173, 182, 183 advancing into the recesses are provided in the main yokes 17 and 18, thereby the main yokes 17 and 18 and the yoke end plates 13 and 14 being in the relation of engagement by the advancement of the projections into the recesses, and outside the cylindrical projections of the yoke end plates 13 and 14, and then said electric coils 9 and 10 are arranged between the projections at both ends of the main yokes 17 and 18 without a bobbin.
Patent JP-H0274494-A (JP)
Title: Impeller structure of impeller type pusher
Inventor: OU SEISHIYUU
IPC: B63H5/02
Filed: 1988-08-19
Abstract: PURPOSE: To restrict splash of water generated in rotary propulsion by composing a plate surface of a runner plate when an arm is directed horizontal to be rotatable within a range from a first angle roughly parallel to a water surface to a second angle roughly perpendicular to it. CONSTITUTION: A runner plate 20 pushes a rubber boat 100 right as a clockwise arm 11 rotates about a hub 10. When the arm 11 is at a horizontal position 201 before the hub 10, gravity center of the runner plate 20 is deflected from an axial center of the arm 11 as a center axis of rotation, and it rotates downward by gravity action to an angular position inclined for about 5 deg., where a stopper 14 is regulated by a slit 31, so it protrudes to be horizontal before it moves to a vertical position 202.  In addition as it goes to a back horizontal position 203, an arm of a couple inverts the position between the gravity center of the runner plate 20 and the rotation axial center, and as a plate surface gets out of a water surface 90, water resistance is gradually eliminated, when a couple of rotation is also increased to quickly rotate the runner plate 20 to regulate the slit 31 by the stopper 14, thereby it is roughly perpendicularly inclined to the water surface 90.
Patent JP-S6178994-A (JP)
Inventor: FURANSHISU ERU DEIBISON
IPC: E21B47/18
Filed: 1985-09-20
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-2001031495-A (JP)
Title: Method and apparatus for producing silicon single crystal
Inventor: FUKUDA ATSUSHI
IPC: C30B15/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To produce a silicon single crystal with slight formation of crystal defects such as an oxidation induced stacking fault(OSF) by removing impurities such as moisture or oxygen contained in an argon gas atmosphere in a furnace. SOLUTION: Impurities such as moisture or oxygen contained in argon gas used as an atmospheric gas of a chamber 1 are removed with a gas purifier 18 with a pipe just before the chamber 1 to detect the moisture concentration and oxygen concentration in the argon gas fed into the chamber 1 with a moisture content measuring device 16 and an oxygen measuring device 17 located on the downstream side of the purifier 18. The atmospheric gas used in the chamber 1 may be selected as the purified argon or usual argon by valves 19, 20 and 21.
Patent JP-H1149826-A (JP)
Title: Composition for molding product, molding product and separation membrane
Inventor: MORITA TAKEHIKO
IPC: C08F220/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in pH responsibility and suitable for a use utilizing pH by including a polymer having hydroxy group and carbonyl group, and further having a specified structural unit forming a lactone ring and/or a specific structural unit obtained by carrying out ring-opening of the lactone ring. SOLUTION: This composition contains a polymer having a structural unit represented by formulas I [R<1> and R<2> are each H or an organic residue; R<3> is H, a monovalent or divalent metal ion, an ammonium group or an organic residue; (n) is 0-2] and/or II [R<4> is H or an organic residue; R<5> is H, a monovalent or divalent metal ion, an ammonium, a hydroxyalkyl or an organic amine; (m) is 0-2], more preferably formula III. The polymer preferably has 500-500,000, especially 10,000-250,000 weight average molecular weight.
Patent JP-S5997184-A (JP)
Inventor: KOUZONO ICHIROU
IPC: G09G5/00
Filed: 1982-11-26
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-H0868689-A (JP)
Title: Method for inspecting vibration using robot
Inventor: ITO MEGUMI
IPC: B25J19/00
Filed: 1994-08-31
Abstract: PURPOSE: To inspect the vibratory state of a machine just like a noncontact sensor using a contact vibration sensor and a robot. CONSTITUTION: A vibration pickup 2 is mounted on machines 6A, 6B and a controller 5 collects a vibration data from a vibrometer 3 in synchronism with running of a robot 1 thus inspecting the vibratory state of the machine similarly to a noncontact vibration sensor without mounting the vibration sensor 2 or the vibrometer 3 on the robot 1.
Patent JP-H0255786-A (JP)
Title: Method of mixing earth and sand with fibrous material, soil conditioning method, and fiber used therein
Inventor: NISHIBAYASHI KIYOSHIGE
IPC: C09K17/48
Filed: 1988-08-19
Abstract: PURPOSE:To homogeneously mix a small amount of fibrous material with earth and sand by subjecting a specified fibrous material together with earth and sand to a centrifugal and vortex diffusion action. CONSTITUTION:0.05-2wt.% fibrous material comprising a monofilament, a multifilament, a tape yarn or a spun yarn, having a fineness of 50-200de and a length of 50-200mm is put into a Loedige mixer equipped with both a blade or shovel which rotates at a relatively slow speed (a peripheral speed of 1-15m/sec) for centrifugal diffusion or agitation of the earth and sand and a chopper which rotates at a high speed (a peripheral speed of 10-100m/sec) to form a vortex therein for diffusion and dispersion of the contents, so that mixing is effected by a centrifugal and vortex diffusion action.
Patent JP-S6449670-A (JP)
Title: Perfecting recorder
Inventor: HIROMI TAKU
IPC: B41J13/00
Filed: 1987-08-20
Abstract: PURPOSE:To reduce a required time until a paper-refeeding is started to reduce a continuous recording time, by a method wherein, a first stopper is made as high as it can stop a large number of sheets of paper, a second stopper is made as high as it can stop a sheet of paper, and drive means for the first and second stoppers are actuated independently of each other. CONSTITUTION:A first stopper 74A is disposed rotatably about a fulcrum of a journal 110. A stopper solenoid 111 is connected to a tension spring 112. The first stopper 74A is made as high as it can stop papers 28 by the maximum stack number of a jogger unit 72. A second stopper 74B is disposed rotatably about a fulcrum of a journal 120. A stopper solenoid 121 is connected to a tension spring 122. The second stopper 74B is made as high as it can stop one sheet of the paper 28 on the jogger unit 72. The stopper solenoid 111 and the stopper solenoid 121 are turned ON/OFF independently of each other. In a paper-refeeding after a large number of sheets of paper have been stacked, the first stopper is actuated; in a paper-refeeding by successively stacking the papers one by one, the second stopper is actuated.
Patent JP-H0490630-A (JP)
Title: Representative simultaneous calling system
Inventor: TSUCHIYA SATOSHI
IPC: H04Q7/22
Filed: 1990-08-03
Abstract: PURPOSE:To improve convenience for a fixed subscriber by selecting a mobile machine nearest to an originating call fixed subscriber from among plural mobile machines and receiving a batch calling. CONSTITUTION:Only by selecting a representative number DN1 by a fixed subscriber 1, a mobile machine (MSS) 812 or 811 existing in an identical simultaneous calling section (MPPN) 91 with the fixed subscriber 1 or an adjacent simultaneous calling section (MPPN) 92 in a responsible state is selected and called. Therefore, there is no need to repeat calling operation until the fixed subscriber 1 encounters the MSS 8 in the responsible state, and the taxi waiting time for the fixed subscriber 1 is shortened. Thus, since the MSS 8 nearest to the originating call fixed subscriber 1 is selected from among plural MSS 8 to receive the batch calling, the convenience for the fixed subscriber 1 is imporved.
Patent JP-H0255256-A (JP)
Title: Reduction-preventing agent for dielectric ceramics
Inventor: TAKAGI HIROSHI
IPC: H01G4/12
Filed: 1988-08-19
Abstract: PURPOSE:To provide a reduction-preventing agent capable of preventing the deterioration of the characteristics of dielectric ceramics containing a lead oxide even if calcined in a reducing atmosphere and useful for the dielectric ceramics by composing from the oxides of Mn, R (alkaline earth element), B and Si. CONSTITUTION:The reduction-preventing agent for the dielectric ceramics is formed from a(MnO+RO) and (1-a)(BO3/2+SiO2) (R is at least one selected from Mg, Ca, Sr and Ba) wherein a is within a range of 0.01<=a<=0.90(mol ratio). When a main dielectric ceramic material for the dielectric ceramics is sintered, the reduction-preventing agent for the dielectric ceramics is preliminarily added to the main component of the dielectric ceramic material in an prescribed ratio an molded, followed by brought into a calcination process. The reduction-preventing agent for the dielectric ceramics is added to the main component of the dielectric ceramic material in a ratio of approximately 0.05-25.0wt.% based on the whole amount of the mixture.
Patent JP-S5997369-A (JP)
Title: Valve seat for batterfly valve
Inventor: MATSUI AKIHIKO
IPC: F16K1/226
Filed: 1982-11-26
Abstract: PURPOSE:To prevent deterioration of metal valve seat even when a resilient valve seat has burnt, by assembling resilient valve seats integrally at both sides of S-shaped metal valve seat thereby maintaining air-tightness against fluid pressure in both directions. CONSTITUTION:Under close position the circumference of valve body 2 will contact tightly with metal valve seat 7 and resilient valve seats 5, 6 but the seat face of said seats 5, 6 will deform slightly to press resiliently. Upon flow-in of fluid in the direction A, inner corner (d) of seat of resilient valve seat 6 will adhere to the leading edge of metal valve seat 7 to press the seat face (a) with fluid pressure thus to increase air-tightness against the valve body 2 and to block fluid completely. Air-tight force will increase as the fluid pressure increases to seal even high pressure fluid. Upon flow-in of fluid in the direction B, inner corner (f) of seat of resilient valve seat 5 will receive pressure of fluid to pressure contact with the rear end (g) of metal valve seat 7 thus to improve air- tightness against the valve body 2 and to block the fluid through double seal including metal valve seat 7.
Patent JP-S6267536-A (JP)
Title: Method of giving light fastness to organic coloring matter
Inventor: KANEKO YUTAKA
IPC: G03C8/24
Filed: 1985-09-19
Abstract: PURPOSE:To prevent a bad influence on an image due to the coloring of a metal complex itself by coexisting the organic coloring matter having the max. absorption in 400-700 nm a wavelength range with a specific compd, and by efficiently giving light fastness to the organic coloring matter. CONSTITUTION:The organic coloring matter having the max. absorption in 400-700 nm the wavelength range is existed with the compd. shown by the formula. To coexist the prescribed metal complex with said organic coloring matter, for example, in a case of clothing, a method of previously impregnating the metal complex to a fabrics which is dyed with a dyestuff is adopted.
Patent JP-2001036405-A (JP)
Title: Atomic oscillator
Inventor: ATAMI TAKESHI
IPC: H03L7/26
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale, a manufacturing period and a manufacturing cost by generating a high frequency signal whose lower frequency multiplication coincides with an atomic resonance frequency from an output frequency signal of a reference oscillator. SOLUTION: A high frequency conversion circuit 4 converts an output of a reference oscillator 3 into a high frequency signal in which multiplication by a lower multiplication order becomes an atomic resonance frequency signal, and an output frequency of the oscillator 3 is converted into a resonance frequency for an atomic resonator 2 by multiplying the high frequency in an active lower multiplier 5 having the lower multiplication order.
Patent JP-H0490841-A (JP)
Title: Fluid control device
Inventor: ARAI SUMIO
IPC: B01J4/00
Filed: 1990-08-07
Abstract: PURPOSE:To contrive the supply of a fluid under a predetermined pressure by providing a valve mechanism which functions to make the pressure of fluids after mixing lower than that before mixing by a value set within a predetermined range. CONSTITUTION:A valve mechanism 8 is provided to mix a plurality of fluids to form a mixed fluid. The function of the valve mechanism 8 is to change the degree of the opening of a valve in response to variations in the pressure of the aforesaid mixed fluid, whereby the difference in pressure between the plurality of the fluids and the mixed fluid is controlled to be within a predetermined range. Specifically, the valve mechanism is provided with a valve spring 13 and makes the pressure of the plurality of the fluids in the fluid passages provided in the valve spring 13 lower than that before the introduction thereof into the fluid passages. A result, this device regulates the amt. of the plurality of the fluids to be mixed in a predetermined ratio with a high degree of accuracy, without being affected by changes in the used amt. of the mixed fluid, whereby the mixed fluid having a predetermined pressure can be supplied.