baber/WOPTO huggingface dataset:
Patent JP-S6159809-A (JP)
Title: Feeder for insulating oil to transformer
Inventor: TOMII RYOSAKU
IPC: H01F27/00
Filed: 1984-08-31
Abstract: PURPOSE:To supply insulating oil having excellent insulating performance automatically by circulating insulating oil while bringing the degree of vacuum in a vacuum tank mounted into the circulating path and the temperature of insulating oil to some set values and preventing the supply of insulating oil to a transformer when insulating oil does not reach the set value. CONSTITUTION:A supply valve V5 is ON-OFF controlled by the product signal Y=a.b.c of a vacuum-degree attaining signal (a) outputted when the degree of vacuum in a vacuum tank VT reaches a high vacuum higher than a set value, an oil- temperature attaining signal (b) outputted when the temperature of oil in a circulating path 4 in the vacuum tank VT reaches a high temperature higher than a set value, and an oil-supply quantity non-attaining signal (c) outputted when the quantity of oil fed from a supply pipe 7 does not reach the set value of the quantity of oil fed. A valve V6 for circulation is closed and controlled by the product signal Y at the same time. Accordingly, the supply valve V5 is opened only when the degree of vacuum in the vacuum tank VT reaches the high vacuum higher than the set value and only when the temperature of insulating oil reaches the high temperature higher than the set value, thus supplying a transformer with only insulating oil having excellent insulating properties at all times.
Patent JP-S6159214-A (JP)
Title: Karman's vortex flowmeter
Inventor: MASHIMA YOZO
IPC: G01F1/32
Filed: 1984-08-30
Abstract: PURPOSE:To enable accurate measurement of fluid flow rate, by dividing an electric signal issued from a Karman's vortex detector into 2 signals of different phases and obtaining a pulse signal synchronized to generation of the Karman's vortex by comparing these 2 signals. CONSTITUTION:A Karman's vortex flowmeter is constituted by vortex detector composed of a hot a hot wire 11 detecting the Karman's vortex formed corresponding to a fluid flow rate, circuit 30 amplifying an electric signal 20a issued from this, phase converting circuits 40, 50 issuing a signal 30a emitted from this circuit 30 as 2 signals 40a and 50a of different phases and comparing circuit 60, etc. issuing a pulse signal 60a synchronized to generation of the Karman's vortex 3 by comparing these signals 40a, 50a. Further, a phase difference of the output signals 40a, 50b of the phase converting circuits 40, 50 is generated in synchronization with generation of the Karman's vortex 3 and consequently, comparison of them enables stabilization of the pulse signal 60a issued even if the fluid flow rate is in an unstable condition. Thus, measurements of constant accuracy of fluid flow rate becomes available.
Patent JP-H1124032-A (JP)
Title: Liquid crystal display device
Inventor: ONO TOSHIOMI
IPC: G02F1/13
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be driven on a time-division basis with high duty even when display driving is performed by controlling the effective value of a driving voltage and can perform high- reliability display operation. SOLUTION: The liquid crystal display device consists of a liquid crystal cell 10 which has liquid crystal molecules oriented into either of 1st and 2nd metastable states according to a metastable select voltage applied after a reset voltage is applied and changes in the orientation state in the metastable state according to the effective value of the driving voltage and polarizing plates 21 and 22; and electrooptic characteristics of the display device when the liquid crystal molecules are oriented into the 1st metastable state and electrooptic characteristics when the liquid crystal molecules are oriented into the 2nd metastable state are selectively used to make a display and a liquid crystal material having such properties that the viscosity is 30 to 45 cp and the elastic modulus ratio K33/K11 is 1.5 to 2.2 is used for the liquid crystal.
Patent JP-S6428433-A (JP)
Title: Device to install air conditioner of integral type
Inventor: HATANO KOJI
IPC: F24F13/32
Filed: 1987-07-22
Abstract: PURPOSE:To make the work of installation of an integral type air conditioner easy and also safe and accurate by providing a support member between the indoor and outdoor units of the air conditioner in order to fill the gap which is generated by a connecting cylindrical body which connects both units. CONSTITUTION:A support member 4 is installed between the indoor unit 1 and outdoor unit 2 of air conditioner and under the connecting cylindrical body 3. The main body A of an air conditioner is placed on a section B on which the air conditioner is to be installed and positioned so as to match correctly a support member 4. Then a liquid which fills the inside of the support member 4 is released through a plug 12 provided on the support member 4, and as the support member 4 shrinks, the main body A descends gradually toward the section B to finish the installation of the air conditioner, Because the support member 4 consists of a material which has stretchability like rubber and is much elastic, it becomes a seal material to fill the gap between the main body A of the air conditioner and the section B on which it is to be installed and functions to shut off water and wind.
Patent JP-S57106453-A (JP)
Title: Method and device for production of thin strip
Inventor: WAKAMIYA MASAYUKI
IPC: B22D11/06
Filed: 1980-12-22
Abstract: PURPOSE:To produce a long sized thin strip to uniform thickness by making the slit width of a nozzle port having a variable slit width wider only at the start of ejecting and ejecting molten metal onto a cooling surface. CONSTITUTION:Molten metal 1 consisting of Fe82B16Si2 (figures are atom%) heated to melt with a heater 3 is conducted from a molten metal well 4 into a stationary nozzle part 6a by removing a stopper 8, and is ejected through a moving nozzle 10 of a regulated nozzle port 7 onto the rotating surface of a copper made roller 5. Optical detectors 9a, 9b detecting the passage of the molten metal 1 operate a driving device 11 to regulate plates 10a, 10b while moving the same, thereby obtaining a thin amorphous strip to uniform thickness.
Patent JP-H0529887-A (JP)
Title: Comparator circuit
Inventor: KOMORI TOMOHIRO
IPC: H03K5/08
Filed: 1991-07-23
Abstract: PURPOSE:To facilitate monolithic circuit integration in a comparator circuit using a single power supply with a small hysteresis width. CONSTITUTION:A current mirror circuit comprising transistors(TRs) Q10, Q11 detects a load current of an output of the circuit and a divider circuit comprising a Tr Q12 divides a detected load current and a divided current IB12 is fed back to a base of a TR Q1. Let an output load resistor of the comparator circuit be R3, an input resistor of an inverting input be R2 and a current amplification factor of the TR Q12 be R12, then a voltage of IB12.R2 (Vcc.R2)/(R3.B12) is generated between a base of the Tr Q1 and the inverting input, and a hysteresis characteristic is obtained.
Patent JP-H0623896-A (JP)
Title: Film structure
Inventor: TANIGUCHI YUKIFUMI
IPC: B32B33/00
Filed: 1992-07-09
Abstract: PURPOSE:To obtain color recurrence light extremely high in brightness as a whole by reducing or preventing the generation of shadow in a film structure of painting obtaining color light and also obtaining reflected light other than color light at a looking angle and to enhance a taste feeling due to plurality of color lights. CONSTITUTION:A reflecting layer 13 having a smooth reflecting surface is formed on the surface of an object to be painted and recurrence reflecting materials 15 composed of glass or resin beads are spread over all on the reflecting surface of the reflecting layer 3 and a color clear layer 16 is formed. The color clear layer 16 is set to thickness almost flush with the outermost surface of the recurrence reflecting layer 15 and a transparent clear layer 17 is formed so as to cover the recurrence reflecting material 15 and the color clear layer 16.
Patent JP-S6163366-A (JP)
Title: Plasma cutting equipment
Inventor: NOMURA HIROBUMI
IPC: B23K10/00
Filed: 1984-09-03
Abstract: PURPOSE:To prevent the generation of a double arc, and to improve the operability by providing a detecting means of disappearance of a plasma arc, and also providing a pilot arc current resistance changeover switch. CONSTITUTION:A titled device is provided with a detector 15 of a plasma are 3 generated between a main electrode 5 and a material 4 to be worked, and also provided with a changeover switch 20 for switching a current value of a pilot arc 2 to large and small, and current limiting resistances 21, 22 whose resistance values are different from each other. When the plasma arc 3 is started, a pilot arc current flow through a large contact of the changeover switch 20 and a low resistance 21, and after the arc 3 is generated, the switch 20 is switched to a high resistance, and the generation of a double arc is prevented. Also, when the arc 3 disappears, the switch 20 is switched to the low resistance 21 through the detector 15, so that the next plasma arc 3 can be generated. According to this method, the generation of a double arc is prevented and also the operability is improved.
Patent JP-S6427644-A (JP)
Title: Manufacture of iron-supported catalyst
Inventor: TAKAHASHI YASUTO
IPC: B01J23/74
Filed: 1987-07-22
Abstract: PURPOSE:To enlarge an effective surface area and enhance catalytic activity by impregnating an inorganic carrier with a solution containing an organic acid which forms more than 0.9mol per mol of iron atoms and a complex, with a pH value of more than 4, and baking the carrier. CONSTITUTION:A solution containing an organic acid, such as citric, oxalic or tartaric acid, which amounts to more than 0.9mol per 1mol. of iron atoms and forms a complex with iron and also having a pH value larger than 4 is prepared. An inorganic carrier is impregnated with the above-mentioned solution containing ferrate and is sintered to obtain an iron-supported catalyst. Solvent- soluble nitrate, sulfate, or citrate is used as ferrate. Water and alcohol are used as a solvent. The preferable amount of an organic acid which forms a complex with iron is equivalent to 0.9-0.2mol per mol of carbon atoms in an impregnation liquid. The catalyst obtained consists of a stable complex formed by iron ions and an organic acid and as such penetrates into the interior of a carrier so that the catalyst is uniformly carried over the entire carrier.
Patent JP-S6157528-A (JP)
Title: Haloalkane pyrolytic dehydrochlorination and initiator therefor
Inventor: JIEEMUSU FURANKURIN
IPC: B01J31/02
Filed: 1985-08-20
Abstract: The pyrolytic dehydrochlorination of haloalkanes is carried out with an initiator comprising chiefly decachlorobutane and octachloro-1-butene. The process can be applied particularly to the production of chloroethylenes from the corresponding polychloroethanes.
Patent JP-H1125321-A (JP)
Title: Automatic transaction system
Inventor: FUJIWARA SHINYA
IPC: G07D9/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction system that can attract a client's attention with regard to a loan interest. SOLUTION: This transaction system recognizes a file corresponding to an account number of a client, determines whether there is a loan or not, calculates the loan interest if there is, adds the loan interest to a reply telegraphic message and transmits it to an automatic transaction device 1. The automatic transaction device 1 transmits the account number inputted by the client to a host computer, determines whether there is the loan interest in the reply telegraphic message or not, allows an CRT display device 21 to display the loan interest if there is.
Patent JP-S6161584-A (JP)
Title: Endoscope employing solid-state image pickup element
Inventor: NAGASAKI TATSUO
IPC: H04N5/335
Filed: 1984-08-31
Abstract: PURPOSE:To prevent a screen video from vanishing even when a disconnection trouble occurs by wiring plural output signal lines of solid-state image pickup element in parallel and selecting these signal lines. CONSTITUTION:When a signal line 51 is disconnected and a DC component V1 overlapped in pre-amplifier 2 is attenuated below a reference voltage VR, a comparator 13 generates a trigger P2 at a low level to drive a clock pulse generator 14. Thus said generator 14 impresses a pulse P1 to an analog switch 7, and a space between (b) and (e) of the switch 7 is so switched to be in the connected state. Thus the analog switch 7 selects a signal line 52, and the signal from a charge linked element 1 is supplied to a display device with use of the signal line 52.
Patent JP-H066551-A (JP)
Title: Information communication equipment
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/32
Filed: 1992-06-17
Abstract: PURPOSE:To prevent a storage section from being occupied with information of less importance with simple and inexpensive configuration by storing information only when a specific sender identification signal is detected from received information. CONSTITUTION:When an identification signal detection section 23 detects a specific sender identification signal registered in advance in an identification signal storage section 22 from received information, a transfer control section 26 transfers the information to an information storage section 8, which stores the information. Then an operation display section 6 displays a fact of information storage. When the operator operates a recording command section 28 to make an output request, the stored information is sent to a coding decoding section 7 by the control section 26 and decoded into the original information and it is printed out on recording paper by a plotter 5. On the other hand, when no identification signal is detected, the control section 26 transfers the received information to a decoding section 7, in which the information is decoded and the decoded information is printed out on recording paper by the plotter 5. Thus, it is prevented that the storage section is occupied with information of lower importance with simple and inexpensive configuration.
Patent JP-S6427016-A (JP)
Title: Rotary magnetic head device
Inventor: YUKAWA JUNICHI
IPC: F16C19/04
Filed: 1987-07-22
Abstract: PURPOSE:To omit a working process being in a partially fabricated item state, and to improve the workability by constituting the titled device so that an outer ring member of a fall bearing is fitted and held by the upper drum, and an axial member of the ball bearing is held by the lower drum. CONSTITUTION:In the upper drum 12, a magnetic head 14 is attached and fixed to a prescribed position from the upper face 19, and ball bearings 15a, 15b and its outer ring members 16a, 16b are formed as one body together with a spring 18 for pressurization, in an axial member 17, and in a state that its outer ring members 16a, 16b are fitted and held in the upper drum 12. In such a case, a rotor magnet 21 is also assembled simultaneously. The lower part of the axial member 17 which is provided and positioned on the upper drum 12 is inserted and fitted into an axial hole 13a of the lower drum 13 provided with a stator coil 22 in the inside, and assembled. In such a case, by executing the assembly so that a dimension distance between the upper face 19 of the upper drum 12 and the reference surface 20 of the lower drum 13 goes to within a prescribed error, a rotary magnetic head device 11 is manufactured.
Patent JP-H054700-A (JP)
Title: Oil supply apparatus
Inventor: ISHIBASHI KAZUHIRO
IPC: B67D7/74
Filed: 1991-06-27
Abstract: PURPOSE:To highly accurately control a mixture rate of two kinds of liquid without hunching occurring in a control system. CONSTITUTION:An oil supply apparatus has an instantaneous flow rate error calculating means 30 for calculating difference between instantaneous flow rates of fluid from flow rate control valves V1, V2 provided on two liquid feed mechanisms and an ideal instantaneous flow rate corresponding to a set mixture rate and a flow rate error calculating means 24 for calculating difference between an integral flow rate of fluid discharged from the respective flow rate control valves V1, V2 and an ideal integral flow rate corresponding to the set mixture rate. The apparatus further comprises a storage means 26 in which the number of valve opening degree correction pulses for correcting the opening degrees of the flow rate control valves V1, V2 corresponding to the difference in the instantaneous flow rates and the difference in the integral flow rates is stored is provided and a valve driving means 25 which alternately outputs the number of the valve opening degree correction pulses to the respective flow rate control valves V1, V2 in a plurality of times.
Patent JP-S6075985-A (JP)
Inventor: KOMINE HIDEMI
IPC: G07B15/00
Filed: 1983-09-30
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-S6077696-A (JP)
Title: Controller for driving inverter
Inventor: DEGUCHI TAKASHI
IPC: H02P27/08
Filed: 1983-09-30
Abstract: PURPOSE:To readily switch between a carrier during the course of altering a carrier frequency and a PWM data pattern by completely synchronously switching between the carrier period and a data unit timer. CONSTITUTION:A system clock from a system clock unit 21 is inputted to a T0 timer frequency divider 22 and a T2 timer frequency divider 23, and a carrier period T0 and data unit T2 are outputted. These frequency divided values are designated by a control unit 26, and the start command of the divider 23 is designated by the unit 26. The T0, T2 are inputted to the unit 26 via an interrupt to sequentially access a ROM25 which stores PWM data through an address counter 24, and U-, V-, W-phase data are sequentially outputted through data latch 28 designated by the unit 26.
Patent JP-H08336469-A (JP)
Title: Vacuum double vessel
Inventor: FUJIYAMA MAMORU
IPC: A47J41/02
Filed: 1996-07-12
Abstract: PURPOSE: To provide a vacuum double vessel which can take a larger volume with the same external shape by setting a gap between the inner bottle and the outer bottle within the elastic deformation limit of the outer vessel against the load in the radial direction and as small as possible so as not to touch. CONSTITUTION: An inner bottom 15 with a protrusion part 16 and a dent part 17 is inserted into a step part 14 formed by expanding the diameter of the lower end of an inner barrel 13 and welded to bond both. A groove part 19 in the inside of the outer periphery protruding downward is formed on an outer bottom of an outer bottle 12, two of step parts 20a and 20b are formed on the sidewall of the groove part 19 toward the center, and a protruding part 21a protruding from the step part 20b outward to the center is formed. The outer periphery circumference of the outer bottom 18 is inserted into the lower end of the outer barrel 22 and welded to join both, a gap between the inner bottle 11 and the outer bottle 12 is set within the range of the elastic deformation of the outer bottle 12 as small as possible to the extent that the inner bottle 11 and the outer bottle 12 are not brought in contact with each other.
Patent JP-H0628883-A (JP)
Title: Sample-hold circuit
Inventor: TERAJIMA YOSHIYUKI
IPC: G11C27/02
Filed: 1992-07-10
Abstract: PURPOSE:To provide a sample-hold circuit simplified and resisting for process fluctuation and temperature fluctuation. CONSTITUTION:A circuit detecting a differential between an input and an output and the circuit adding by the differential to input voltage are added. At timing when SP is high, 301, 302, 304 are opened. A capacitor 305 is charged, and input voltage is charged. The voltage between gate and source = VTH of a MOS transistor 307 is charged to 306. The instant the SP is turned OFF, the voltage is held to 306. The voltage is held to B point since 304 is turned OFF and 303 is turned ON, and the output of the source is lowered by VTH. Since the voltage held to 306 is equal to VTH, it becomes that the output = the input. Thus, in application like a liquid crystal analog driver provided with the sample-hold circuits in excess of 100, current consumption is reduced by reducing a chip size and reducing DC current paths.
Patent JP-S5888182-A (JP)
Inventor: KOUNO YUUICHIROU
IPC: B23P15/28
Filed: 1981-11-18
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-H1124354-A (JP)
Title: Image forming device
Inventor: HONDA KENJI
IPC: G03G21/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of almost evenly consuming the developer of respective color, and increasing output frequency of the monocromatic image without deteriorating the image quality. SOLUTION: In this, a color copying machine is provided with image forming units 15Y, 50M, 50C and 50B outputting respective images in yellow, magenta, cyan and black. By irradiating photoreceptor drum 51Y, 51M, 51C and 51B of respective units with laser beam 41Y, 41M, 41C and 41B whose beam diameter and exposure strength is respectively adjusted, respective latent images are formed. In the case of outputting the monocromatic image, at the time point when a near empty sensor 532b for black toner detects the near empty, by reducing density of the black toner by adjusting the exposure strength of the laser beam for the black 41B, and while forming the toner image in respective color by reducing the beam diameter of other colors, the monoclomatic image is outputted by laminating the toner image in respective colors on the black toner image.
Patent JP-2000016184-A (JP)
Title: Overhead type storing device for vehicle
Inventor: FUKAYA KAZUYUKI
IPC: B60R7/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent taking in/out of an object from being obstructed while dissolving an oppressive sensation above the head by forming a console box so as to be able to elevatably move in the vertical direction through guide members, and providing a fixing means positioning and fixing the console box on a ceiling front part. SOLUTION: Springs 21 are tensely laid between pins 31 and pins 23 insertedly fitted between webs of the upper parts of inner arms 25, and a console box 11 is positioned and fixed on a ceiling front part 27 by the spring force of the springs 21. When the console box 11 is pulled downward against the spring force of the springs 21, the console box 11 is moved downward along the inner arms 25. When pulling force of the console box 11 is relaxed, the console box 11 is upward moved by the restoring force of the springs 21, and it is positioned and fixed on the ceiling front part 27.
Patent JP-H0632311-A (JP)
Title: General-purpose binding machine
Inventor: ITO TSUKASA
IPC: B65B27/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a general-purpose binding machine capable of carrying out binding operation under a suitable working condition at all times according to differences in properties of articles to be bound. CONSTITUTION:The title machine has: a binding mechanism 3 for binding an article to be bound, which is set on a work stand 7 and transferred along the surface of this stand; a passing detection switch SW2 with a detecting piece 27 projecting upward from the work stand 7 at an article transfer place thereof; and an operation switch which is foot-operated. When the passing of the article is detected by this passing detection switch SW2, or when the operation switch is operated, a single rotation clutch mechanism interposed between a driving power source and the binding mechanism 3 is actuated to carry out binding operation. Further, the machine is so constituted that the actuation condition where the detecting piece 27 projects upward from a working surface 7a of the work stand 7 can be freely changed over to the non-actuation condition where it does not project from the working surface 7a of the work stand 7.