baber/WOPTO huggingface dataset:
Patent JP-S57188193-A (JP)
Title: Remote monitoring and controlling device
Inventor: FUKUI TOSHIROU
IPC: H04Q9/00
Filed: 1981-05-15
Abstract: PURPOSE:To avoid the system down from being caused even with a misconnection at a terminal device, by electrically insulated in DC a part of a driving power supply to drive a terminal device to a data line. CONSTITUTION:The 1st terminal power supply conversion part 15 is directly connected to a data transmission line 3 and the 2nd terminal power supply conversion part 30 is connected to a data transmission line 3 via a pulse transformer 31, and both of them obtain power supply for terminal drive through the rectifying and smoothing of a received data signal. Since photo couplers 36 and 37 are provided between the 1st terminal relay driving part 28 and a terminal logical circuit 16 and photo couplers 34 and 35 are provided between a monitor circuit 29 and the terminal logic circuit 16, the 1st terminal is insulated from the data transmission line 3 in DC with the said photo coupler group and the 2nd terminal is made with a pulse transformer 31. Thus, even if the 1st or 2nd terminal has mis-connection, it can not give any hindrance to the operation of other terminals and all system can not be in failure.
Patent JP-S58190961-A (JP)
Title: Image forming device
Inventor: UMEZAWA KAZUMI
IPC: G03G21/18
Filed: 1982-05-01
Abstract: PURPOSE:To avoid the dropping of toner and at the same time to open large upper and lower frames, by changing a housing from its slanting position to an approximately horizontal position when the housing is drawn out after opening the upper frame. CONSTITUTION:A kit housing 15 containing a photosensitive drum 3, a charger 4, a developer 5 and a cleaner 9 has hooking part 15a and 15b hooked onto guide rail members 20 and 19 of an upper frame 17 and can slide forward freely to the frame 17 and along the members 19 and 20. When a lock catch 21 is released, the frame 17 is separated from a lower frame 18 and moves upward to be kept open large. When the housing 15 is drawn out, a cross arm plate 23 hooked to a pin 2 is moved down to set the housing 15 horizontally. Then the housing 15 is horizontally drawn out.
Patent JP-S61233853-A (JP)
Title: Interface test device
Inventor: KIMURA TOMIZO
IPC: H04L69/40
Filed: 1985-04-08
Abstract: PURPOSE:To simulate easily each signal delay timing at a signal delay device by using no actual signal cable in signal cables with different length produced between an input/output channel and an input/output controller. CONSTITUTION:A control signal and a reply signal started from an input/output channel 1 or an input/output controller 2 are sampled by a sampling circuit 31 and the sampled signal is stored in a built-in memory device by a storage circuit 32 as a data. The data stored in the storage circuit 32 is read in the stored order by an extraction circuit 33 and outputted to a signal cable. The signal state outputted to a signal transmission line is converted into a data once and stored in the memory device in the storage circuit 32 to retard the signal transmission in this way in a two-way signal transmission line provided between the input/output controller 2 and the input/output channel 1.
Patent JP-S62233536-A (JP)
Title: Hydraulic shock absorber
Inventor: KAWAMURA SADAO
IPC: F16F9/44
Filed: 1986-03-31
Abstract: PURPOSE:To improve the operational stability through a simple structure by providing a resilient tube communicating between an extending side chamber and a compression side chamber in a bottom case at the outside thereof and making the path area thereof variable by means of an adjusting member. CONSTITUTION:An oil lock piece 3 and a sheet pipe 4 are provided on the bottom in a bottom case 2 to communicate a compression side oil chamber S1 at the outside of the sheet pipe 4 and an extending side oil chamber S2 with an upper oil chamber S3 through oil holes 5, 6. A suspension spring 9 is arranged on the upper face of a flange section 7 while a rebound spring 10 is arranged below and a fork pipe 12 is inserted slidably through seal rings 8, 11, 13. Pipe sections 22, 23 having oil paths 20, 21 are provided to the bottom case 2 and coupled through a resilient tube 24 which is collapsed by means of a fixed frame 31, a slider 32 and an adjusting bolt 33 so as to regulate the path area. Consequently, the operational stability can be improved with a simple structure.
Patent JP-H11316034-A (JP)
Title: Heat exchanger
Inventor: MIHARA KAZUHIKO
IPC: F24F5/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the service maintenance of inner equipment by mounting a top panel on an upper portion of a machine unit which allows the machine unit to be removed while mounting a heat exchanging unit thereon. SOLUTION: A ceiling panel 36 is mounted on respective frames 24, 27, 30, 31 so as to form a machine unit 2 in a box shape. A guide lug 39 is formed on a left side periphery of the top panel 36. In mounting the top panel 36, the top panel 36 is slid toward a left frame 24 side and a mounting lug 25 which is fixedly secured to the left frame 24 is clamped by the guide lug 39 and the top panel 36 so as to fixedly secure the left side of the top panel 36. On the other hand, the right end is fastened by screws. With such a constitution, in case of carrying out the service maintenance of equipment inside the machine unit 2, by removing the front panel 35, then removing a suction guard 19, and then removing screws fastened at the right side of the top panel 36 and then sliding the top panel 36, an upper portion of the machine unit 2 can be opened.  Accordingly, the operation can be carried out while watching the inside of the machine unit 2 from an oblique upper side.
Patent JP-H0641664-A (JP)
Title: Het resistant elastic machie element and its manufacture
Inventor: TAKANO MASAYOSHI
IPC: B22D25/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a heat resistant elastic machine element capable of realizing the elastic machine element excellent in high temp. strength by an easy process and to provide its manufacturing method. CONSTITUTION:The pressure in an evacuated vessel 27 is reduced, and molten metal 29 is sucked into the hollow part 26 of a mold 25. After that, cooling is executed to solidify the molten metal 29 at the hollow part 26. As a result, a metallic gasket 1 is formed in the hollow part 26. As the raw material for the molten metal sucked in the hollow part 26, an Ni-base superalloy is adopted. Next, the mold 25 is discharged from the evacuated vessel 27, and the mold 25 on the circumference of the metallic gasket 1 is removed, whereby the casting of the metallic gasket 1 is completed.
Patent JP-H04285870-A (JP)
Title: Relay operation time check circuit
Inventor: SUZUKI TOKUYUKI
IPC: G01R31/28
Filed: 1991-03-13
Abstract: PURPOSE:To prevent an IC tester or device from trouble by providing a relay operation time check circuit on the input side of the device and detecting that the operation time of a relay becomes longer than a set time. CONSTITUTION:The condenser 6 connected between the input and earth of a device and a voltage measuring device 8 measuring the voltage of the condenser 6 are mounted and a relay ON-signal 9A is turned ON and the voltage Vc of the condenser 6 is compared with supply voltage Va and it is judged that the operation time of a relay 2A is normal at the time of Vc=Va and abnormal at the time of Vc >Va.
Patent JP-S551721-A (JP)
Title: Multiplex radio unit
Inventor: MOMO NIJIROU
IPC: H04B1/16
Filed: 1978-06-19
Abstract: PURPOSE:To enable to easily install separately the high frequency part and the  MODEM part, by using optical fibers for the transmission of IF signal between the  high frequency and MODEM part. CONSTITUTION:The micro wave reception signal inputted to the reception antenna 11 is rejected for unnecessary components with the band pass filter 12, and fed to one input of the frequency converter 14 after EF amplification 13 and mixed with the signal from the reception local oscillator 15 fed to another input. The IF signal developed at the output of the converter 14 is fed to the light emitting element 17  after amplification 16 and electric-photo conversion is made. The light output  developed is transmitted via the optecal fiber 18, it is hohto-electric converted at  the photo detection element 19 to cause electric IF signal again. It is  FM demodulated at the demodulator 21 and outputted from the terminal 22 after IF amplification 20. On the other hand, the modulation input inputted from the terminal 31 is  fed to the modulator 32 and transmitted from the transmission antenna 42 via  inverse path, after rejecting unnecessary components at the band pass filter 41.
Patent JP-H11272873-A (JP)
Title: Plotting method and program record medium
Inventor: SUZUKI HIROTO
IPC: G06T11/80
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To easily generate a work flowchart in a short time by eliminating the need for coordinate position specifying operation for drawing connection lines connecting respective nodes to each other when the work flowchart is generated. SOLUTION: General node figures meaning a task or person in charge and various connection lines connecting the general nodes to each other are predefined one to one and general node figures and connection line node figures are plotted by repeatedly inputting selective indications from an input device. When a node A31 is selected and a branch node is selected from an input menu, a branch node 32 is added and at the same time, an arrow line 35 is drawn from the node A31 to the branch node 32. Then when the branch node 32 is selected and a branch node is selected from the input menu, a node B33 is added and at the same time, an arrow line 36 is drawn from 32 to 33.
Patent JP-S51150295-A (JP)
Title: Electro-optical display system
Inventor: MORIYA NAKANOBU
IPC: G09F9/30
Filed: 1975-06-18
Abstract: PURPOSE: In the liquid crystal display system, by passing and shut off the light with polarizer, make it possible to give a high contrast display by means of electrode placed on the same substrate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63145919-A (JP)
Title: Detector for electromagnetic flowmeter
Inventor: KUBOTA YOSUKE
IPC: G01F1/58
Filed: 1987-03-30
Abstract: PURPOSE:To facilitate axis aligning between a measuring tube and an external box and other operations, by making the outer circumference at both ends of the measuring tube abut the inner circumference at both ends of low external box through a positioning block. CONSTITUTION:A measuring tube 12 is brought into contact with a lower external box 18 through a positioning block 19 at both ends thereof and other parts are separated from each other. This enables aligning between both axis lines thereof simply by placing the measuring tube 12 on the lower external box 18 facilitating machining in the condition. The upper and lower external boxes 17 and 18 are made to abut each other between junction ends thereof, the combination under which the upper external box 17 is separated from the measuring tube 12 with no contact point therebetween. This allows axis lines of semi- cylinders to align between both the external boxes 17 and 18 while preventing the inclination of axis lines of magnetic electrode housing sections 17a and 18a at both the external boxes thereby facilitating the machining of both the external boxes.
Patent JP-S55165015-A (JP)
Title: Delay line unit
Inventor: MATSUI HIDEO
IPC: H03H7/34
Filed: 1979-06-11
Abstract: PURPOSE:To reduce the cost and the occupied volume, by providing the fine print pattern on the surface of printed board, and providing the ground pattern at the back side opposing to the print pattern wiring. CONSTITUTION:The print pattern wiring 10 for delay line is provided on the surface of the printed board 9, and the ground pattern 11 is provided at the back of the board 9. The equivalent circuit is as shown. When a signal is input to the input terminal 4, it is fed to the wiring 10 and propagates the equivalent circuit as shown and the signal is output at the output terminal 6 with a delay time specified. Thus, the assembling of the components are unnecessary and the cost can be lowered, and the delay time can freely be changed. Further, the unit can be made flat and the occupied volume can be very small.
Patent JP-S60217561-A (JP)
Title: Signal processor
Inventor: ITOU TAKASHI
IPC: H04L7/08
Filed: 1984-04-11
Abstract: PURPOSE:To easily protect synchronizing pulses by inserting a synchronizing signals into digital signals for every N bits, and inputting a sub digital signal containing the inserted synchronizing signal for every N bits prior to the transmission of a main digital signal. CONSTITUTION:The synchronizing signal D is inserted into the main signal C and sub signal B at intervals of N bits. A detecting means 2 detects the synchronizing signal D in an input digital signal A on the basis of a bit clock from a PLL, and supplies synchronizing pulses SYNC to one input of an AND gate 5 and also to a 1/N counter 4, which is reset. The counter 4 counts the bit clock from the PLL1 and outputs a pulse to the gate 5 when counting up to N bits. The gate 5 supplies a pulse SCP to a signal processing part 3 at the timing of coincidence between the both. Therefore, wrong signal processing due to the absence or insertion of the synchronizing signal is prevented.
Patent JP-S55166720-A (JP)
Title: Electric power circuit
Inventor: MATSUMURA HIROMI
IPC: H02M3/145
Filed: 1979-06-12
Abstract: PURPOSE: To make efficient operation possible by performing oscillation operation in response to the current level of the electricity-feed intermitting transistor of a choke coil and then by generating an output voltage by charging a capacitor with a reverse voltage generated by breaking.  
     CONSTITUTION: While transistor 2 is OFF, transistors 3 and 1 are ON. At this time, electric current flows through choke coil 8 and resistance 4 and this current increases according to an exponential function. Consequently, when voltage drop Vc across resistance 4 exceeds a fixed value, transistor 2 turns ON and transistors 3 and 1 turn OFF. Even if transistor 1 turns OFF, capacitor 8 is charged with the reverse induced voltage across choke coil 8 to develop negative voltage Vd at output terminal D. Once the energy of the choke coil is emitted, transistor 2 turns OFF and the circuit is reset. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58191512-A (JP)
Title: Support metal fixture for mechanical filter and its manufacture
Inventor: KASAI YOSHIHIKO
IPC: H03H9/46
Filed: 1982-05-06
Abstract: PURPOSE:To reduce the waste in materials at manufacture remarkably, by forming plural support legs projected to both sides of a central long stem supporting a torsional oscillator separately. CONSTITUTION:The support metal fixture 14 consists of the ling stem 15 and the plural support legs projected to both sides from the stem 15. The support legs 16 are bent in the mounting direction at the middle part and an enlarged contact section 17 for contacting with the mounting plane is formed for the support leg ends for each support leg separately. The support metal fixture 14 is formed by bending the support legs 16 of a flat support metal fixture member 12. In forming the member 12 with press processing, the support legs of the other support metal fixture members are arranged between the support legs 16 of each support metal fixture member 12. Thus, the plural support metal fixture members are manufactured from one metallic plate 11 with good yield, then waste of the materials is reduced remarkably.
Patent JP-H03274335-A (JP)
Title: Weather cover
Inventor: MATSUI SUSUMU
IPC: F24F7/00
Filed: 1990-03-23
Abstract: PURPOSE:To enable mounting and demounting of a weather cover through a single screw by a method wherein a leaf spring having a plurality of legs protruded in a manner to have a slope gradually rising in the direction of the radius of a vent hole toward the panel side is provided, and the central part of the leaf spring is joined in a screwed-in state with a screw. CONSTITUTION:A leaf spring 19 is joined in a screwed-in state with a screw 17 in a state that the tip of a leg 21 is pointed to the panel 12 side and by joining the leg 17 in a screwed-in state with a mounting leg 16, a weather cover body 11 is formed. A packing 18 is disposed inside the panel 12, and the weather cover body 11 is pushed in a vent hole 3 from the outdoor place 2 side. Thereafter, by rotating the screw 17 such that the leaf spring 19 is moved in the direction of an arrow mark A, a leg 21 of the leaf spring 19 is gradually protruded, as shown by an arrow mark B, toward the outside. Since, the vent hole 3 is finally pushed with a force, the weather cover body 11 is secured to the vent hole 3 so that it is incapable of bring simply removed by hands, and the packing 18 is compressed between the panel 12 and a wall 1 to form waterproof structure.
Patent JP-S58192234-A (JP)
Inventor: TAKEUCHI AKIRA
IPC: H01H71/43
Filed: 1982-04-30
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-H02254852-A (JP)
Title: Picture communication equipment
Inventor: WADA SATOSHI
IPC: H04N1/23
Filed: 1989-03-29
Abstract: PURPOSE:To select proper recording paper format by providing a 1st recording means using a routine recording medium and a 2nd recording means using an indefinite recording medium and selecting any of the recording means in response to a prescribed characteristic of a picture to be recorded. CONSTITUTION:A recording section 6 comprising a laser beam printer or the like using cut paper and a recording section 7 comprising a thermo sensing printer using roll paper are provided in the subject equipment. A picture data decided by a decoding circuit 4 is inputted to each recording device via any of the cut paper recording section 8 and roll paper recording section 7 and in the case of selecting the the cut paper recording section 6 and the roll paper recording section 7, a CPU 1 operates the cut paper recording section 8 in the case of recording a received picture and operates the roll paper recording section 7 in the case of other data recording.
Patent JP-H05243303-A (JP)
Title: Production of semiconductor device nad resin sealing die for semiconductor device
Inventor: SAITO TAKEHIRO
IPC: B29L31/34
Filed: 1992-02-26
Abstract: PURPOSE:To prevent a void defect when a semiconductor element is resin sealed by using dies in which depths of the top die cavity and the bottom die cavity are different. CONSTITUTION:The resin filling speed of a top die and a bottom die is permitted to be equal and a void clue to the entrainment of the air in the dies is prevented by controlling the variable part 16 of the top and bottom dies 6 and 7 and tentatively deepening the cavity of the die whose resin flow is slower or tentatively decreasing the depth of the cavity of the die whose flow is faster.
Patent JP-2000267016-A (JP)
Title: Electronic endoscope device having variable power function
Inventor: MINAMI TOSHIJI
IPC: A61B1/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To make suppressible the blur of an image and to make obtainable the stable brightness thereof when the image is picked up by utilizing a variable power mechanism. SOLUTION: An observing distance is changed by moving a movable lens 14 by an actuator 17 by the operation of a variable power switch 20. When the variable power position of the lens 14 is detected by an encoder 18 and a shutter speed being shorter than the exposure time of an inoperative time is set according to the variable power position by a CPU 31, the blur of the image is suppressed. Besides, the variable amount of a diaphragm 24 is restricted to prescribed width according to the increase of the electronic shutter speed. Then, when the brightness of the image becomes insufficient because of the restriction of the variable width of the diaphragm, the gain of a video signal is enhanced by an AGC circuit 35.
Patent JP-H11271112-A (JP)
Title: Method and device for computing fluidic flow rate
Inventor: TSUBAKI KAZUYA
IPC: G01F1/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluidic flow rate computing method by which the power consumption at computing time can be reduced surely by reducing the number of computations per unit time while preventing the circuit configuration at a portion contrived to reduce power consumption from becoming more complicated and the occurrence of a new increase in power consumption resulting from the complicated circuit configuration and a fluidic flow rate computing device which is suitable for the execution of the method. SOLUTION: A frequency multiplying circuit 5 is constituted to set a multiplying value M to an arbitrary value based on the data about the multiplying value M contained in serial signals inputted to a data receiving circuit 3 from the outside at the time of once multiplying the frequency f0 of a flow rate pulse outputted from a fluidic flow rate sensor 15 by oscillation by means of the multiplying circuit 5 before a comparator circuit 9 divides the frequency f0 so as to make the frequency divided value L by means of the comparator circuit 9 easily settable to such a value that the divided frequency fP of the flow rate pulse may become coincident with the frequency fS of a virtual flow rate pulse.
Patent JP-H03276386-A (JP)
Title: Paper money receiving/paying device
Inventor: WATANABE HAJIME
IPC: G07D9/00
Filed: 1990-03-27
Abstract: PURPOSE:To house only proper paper money without increasing the number of safes and to shorten paper money discharging time by distributing received paper moneys into proper paper moneys and damaged paper moneys according to a result judged by an auditing means, accumulating the proper paper moneys in the safe and discharging the paper moneys taken out by the take-out means to the outside of machine body. CONSTITUTION:When a counting starting command is issued from an operating part 6 after charged moneys P is set to a supplying part 7, the moneys P are sent into a first auditing part 10 one by one. Proper paper moneys among the counted moneys P are accumulated in temporary storage 36. A counting result is displayed on a display part 5 and when it coincides with a slip, the moneys P are housed in a safe part 37 by a housing command. When an amount to be discharged by a clerk in charge is inputted from the operating part 6, the designated amount is taken out from a safe 35 till it passes through a second auditing part 40 and is discharged to a payment money accumulating part 70. The unnecessary moneys P are returned into the storage 36. When the necessary moneys P are collected the taking-out is stopped and the moneys P within the housing part 36 are housed in the safe 37 again. When paper moneys are received in succession and one paper money kind within the safe 35 exceeds a fixed number, the taking-out is started automatically and the designated paper money kind is sent to a paper money sealing part 4 and is sealed.
Patent JP-S62233627-A (JP)
Title: Window type air conditioner
Inventor: IKEDA HIDENORI
IPC: F24F13/22
Filed: 1986-04-01
Abstract: PURPOSE:To prevent a gap between an air conditioner and a window from reaching a high temp. by a method wherein an electric switch connected to a drain hose is turned off to stop the operation of the window type air conditioner when a window glass is closed. CONSTITUTION:A window type air conditioner 1 is fixed in a window frame 2 and its ventilating part 4 is formed at the back of the conditioner 1. At this back a drain hose 5 for dehumidification is placed. When a window glass is closed, the frame 6 of the window glass bends the hose 5. Thereby, a movable rod 7 is pushed to break electric switch pieces 8, 9 and cut off an electric power source line to stop the operation of the conditioner 1. Therefore, such danger as the damage of the conditioner or the outbreak of a fire caused by accumulated heat between the part 4 and the window is eliminated.
Patent JP-S5273-A (JP)
Title: Washing machine
Inventor: OOTANI AKIHIKO
IPC: D06F17/08
Filed: 1975-06-20
Abstract: PURPOSE: To provide a washing machine which is compact and has less variations of performance thereof and is easy in assembling work. 
     COPYRIGHT: (C)1977,JPO&Japio