baber/WOPTO huggingface dataset:
Patent JP-S5636227-A (JP)
Title: Alternating current two-wire detection switch
Inventor: UEDA KENJI
IPC: H03K17/725
Filed: 1979-08-31
Abstract: PURPOSE:To obtain a switch with a small residual voltage, by connecting a constant-voltage circuit in parallel to an SCR and by turning on and off this constant- voltage circuit to control the SCR. CONSTITUTION:When the output of detecting circuit 2 is ''H'', transistor 44 is turned on, and the constant-voltage circuit including transistor 41 operates, and the output is supplied to detecting circuit 2. At this time, since the Zener voltage of Zener diode 33 is higher than the Zener voltage of Zener diode 43, SCR32 is not turned on. When the output of detecting circuit 2 becomes ''L'', transistor 44 is turned off; and the rectified voltage exceeds the Zener voltage of Zener diode 33, SCR32 is turned on, and electric power is supplied to load 5. The residual voltage between terminals 11 and 12 can be reduced by adjusting the Zener voltage of Zener diodes 33 and 43.
Patent JP-S5636119-A (JP)
Title: Winding method of flat square coil
Inventor: OOYAMA ICHIROU
IPC: H01F41/06
Filed: 1979-09-01
Abstract: PURPOSE:To make smooth the winding of the flat square coil and to obtain a lead wire of enough length in a transformer of closed circuit core type by a method wherein the required length of the lead wire portion of the coil winding is folded and fastened at the other half portion of a bobbin at the time of the flat square coil is wound around one half portion of the bobbin. CONSTITUTION:The leading end A of the flat square coil winding 3a secured the required length as the lead wire is folded, and pressed at the other half portion 2b of the bobbin 2 and tied with a thread, and when the coil winding 3a is completed to wind around the one half portion 2a by turning the bobbin 2, the length of leading end B is sufficiently secured, the leading end A is transfered on the coil of the winding 3a of the one half portion 2a. Next thereto, th leading end C of the coil winding 3b to be wound around the other half portion 2b is placed on the coil of coil winding 3a as well as the leading end A, when the winding around the other half portion 2b is completed the leading end D is secured as well as the leading end B and the leading ends A, B, C and D are drawn as the lead wires. Thus, the flat square coil is wound up smoothly in the transformer of the closed circuit iron core type.
Patent JP-S62271508-A (JP)
Title: Fin line detector
Inventor: HAABAATO ERU APUHAMU
IPC: H01P3/02
Filed: 1987-05-08
Abstract: PURPOSE:To eliminate the effect of a definite capacitance in existence in a detection diode by providing a base mounted with a diode in series with a waveguide to a dielectric base circuit provided in a millimeter waveguide. CONSTITUTION:A fin line circuit 100 formed on the dielectric base 114 is provided in a waveguide, and the detection means 124 is provided in series with the fin line between metallized layers 18 and 118 of the fin line channel 101 prolonged between inner walls 16A and 16B. The metallized layers 18, 19 and 118 are provided on a front face 21 of the base 114, the layers 18, 19 specify the input taper 120 of the surface pattern and the layers 118, 119 form an output taper 122. Further, the layers 18, 118 are separated by a fin line trace 200 sectioned by dielectric channels 201, 202 and the trace 200 is arranged at a right angle to the channel 101 in crossing with the waveguide to carry a signal to the circuit at the outside of the waveguide from the detection means 124 to a terminal 60 and through the inner wall 16A.
Patent JP-H02294556-A (JP)
Title: Fuel injection device
Inventor: YOSHIDA TAKEO
IPC: F02M67/12
Filed: 1989-05-02
Abstract: PURPOSE:To inject fuel togetherwith compressed air as the fuel is atomized in an excellent state by a method wherein a recessed part formed in a valve seat is formed in the shape of an unfolded fan such that wall surfaces on the air outlet side and the opposite side to the air outlet side are spread at an angle with the axis of an injection valve. CONSTITUTION:Fuel is injected from a fuel injection valve and injected in the direction of a valve body 13a through a fuel outlet 35 by means of a fuel passage, and is injected in a combustion chamber after collision of it with compressed air flowing through an air outlet 28. By feeding fuel to an annular groove 36 through the fuel outlet 35 right before collision of the fuel with the compressed air, the flow of the fuel forms a flow in which a velocity of flow is low in the annular groove 36 and a cross section is wide. Thereby, since the fuel is brought into a state in which kinetic energy is low and can be collided with the compressed air at a wide area, the fuel is effectively brought into a fine state by means of the compressed air, and can be injected in an excellently atomized state in the combustion chamber togetherwith the compressed air.
Patent JP-S63278781-A (JP)
Inventor: NOZAKI KATSUSHI
IPC: G05B19/18
Filed: 1987-05-11
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-H01285004-A (JP)
Title: Signal recording and reproducing device
Inventor: SASAKI EIKO
IPC: G11B20/00
Filed: 1988-05-11
Abstract: PURPOSE:To execute a recording from an arbitrary time even in the middle of the recording, and simultaneously, to successively reproduce a signal to be already recorded by controlling respective recording actions and reproducing actions of two or more signal recording and reproducing means. CONSTITUTION:A fader 4 inputs output signals from VTR devices (VTR) A1 and B2 and a memory 3, respectively, one among the input signals is selected, and it is outputted to a video signal output terminal 6. The signal selecting action is controlled by a signal from an external part. A control device 5 is connected to the VTR A1, VTR B2, memory 3 and fader 4, and it controls the picture-recording, reproducing and rewinding actions of the VTR A1 and VTR B2, the read/write action of the memory 3, and the signal selecting action of the fader 4, respectively. Thus, when a reproduction requesting signal is inputted from the external part in the middle of recording a certain signal, the recording can be executed from the same time as the input, and simultaneously, the reproduction successive from the first part of the signal to be already recorded can be executed.
Patent JP-H08284154-A (JP)
Title: Construction method of continuous underground wall
Inventor: HIRAOKA HIROSHI
IPC: E02D5/18
Filed: 1995-04-13
Abstract: PURPOSE: To securely install a continuous underground wall, by fixing a water feed device which is extensible by a spring to a vertical member erected in the continuous underground wall made of soil segment and pushing the device by the spring force to form a water passage before the coil cement is cured. CONSTITUTION: A water feed device 20 in which filter materials 24 are fixed to both ends of a double-tube 21, 22 extending or contracting by the force of a coil spring 23, is fixed in a hole 12 bored on the flange 11 of a vertical member made of a H-shaped steel material or the like through a stopper plate 30. The devices 20 are fitted in multiple stages according to the position and quantity of underground water. The vertical members 10a are driven at every specified distance before cure of the continuous underground footing (soil cement wall) which is constructed by agitating and mixing a curing agent with soil at site and the stopper plate 30 is drawn and the water feed device 20 is pushed in the soil cement by the spring 23 force to form a passage for underground water. In this way, underground water cut off by the continuous underground wall can be easily conducted.
Patent JP-S62269964-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASANUMA TADASHI
IPC: G03G5/07
Filed: 1986-05-19
Abstract: PURPOSE:To obtain the titled body capable of preventing changes of sensitivity and durability, etc., by using polysilane for the electrostatic charge transfer layer in the titled body composed of the two layers of the electrostatic charge generating layer and the electrostatic charge transfer layer. CONSTITUTION:The polysilane is used for the electrostatic charge transfer layer. The electrostatic charge transfer layer is formed by coating a coating solution obtd. by mixing a dispersion for forming the electrostatic charge generating layer on an aluminum plate by means of a film applicator, followed by drying the film, and subsequently by coating a solution dissolved a polysilane obtd. by effecting dehalogenation of dihalogenosilane and/or dihalogenodisilane having one of the hydrocarbon residue followed by polycondensating in toluene on the electrostatic generating layer, followed by drying it.
Patent JP-H02293362-A (JP)
Title: Coal ash sand composition
Inventor: SUZUKI TADAHIKO
IPC: C04B28/06
Filed: 1989-05-01
Abstract: PURPOSE:To enable quick hardening at an arbitrary time, when needed, as well as weight-lighting with strength retention by kneading thermally quick hardening cement, granulated coal ash and water. CONSTITUTION:The subject coal ash sand composition is prepared by kneading a mixture of coal ash sand which is obtained by granulating coal ash, thermally quick hardening cement and water in a specific proportion. The thermally quick hardening cement is composed of CaO.Al2O3 hydraulic cement or a mixture thereof with CaO.SiO2 hydraulic compound and anhydrous gypsum as a by-product in the production of hydrofluoric acid or of phosphoric acid. The subject coal ash sand composition has prolonged working time, when it is cast into mold frames. Further, heating can shorten the curing hours after casting.
Patent JP-S593597-A (JP)
Inventor: KURATA RIYOUNOSUKE
IPC: G08B21/24
Filed: 1982-06-30
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-S594066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/08
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a CMOSIC which is useful for an RAM and inverter by providing a P channel enhancement type FET on an N(P) type Si substrate while an N(P) channel enhancement type depletion type FET within a P(N) well. CONSTITUTION:An N<-> type Si substrate 3 is isolated by the channel stoppers PS<+>, NS<+> and an SiO2 thick film 8, a P<-> well 4 is provided, a mask R is provided, the P ion is implanted through a gate oxide film 9 thereby forming the N<-> region, and a depletion current is controlled. The mask R is removed and a poly-Si gate 11 is provided. Moreover the N channel and P channel source, drain 6, 7 and 5 are formed, the suace is covered with SiO2 10 and PSG12 and an electrode 13 is attached. According to this structure, the two P channel elements of RAM using two P channel elements and four N channel elements can be substituted with the N channel depletion type element in the well and thereby an integration density can be improved drastically and a high load resistance depletion type FET having a thin N<-> region can be obtained with good controllability. As a result, an inverter with less power consumption can be structured.
Patent JP-S61270807-A (JP)
Inventor: SAKAMOTO KIYOSHI
IPC: H01G9/004
Filed: 1985-05-24
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-S5236339-A (JP)
Title: Gas burner
Inventor: KOMAI SACHIO
IPC: F23D14/14
Filed: 1975-09-17
Abstract: PURPOSE: A gas burner which prevents generation of abnormal sound of combustion by making a flame orifice ununiform with such layers as wire meshes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01282591-A (JP)
Title: Video signal distributor
Inventor: MORITA HIROSHI
IPC: G09G1/00
Filed: 1988-05-10
Abstract: PURPOSE:To perform printing even by a video signal printing device which has no video signal correcting mechanism by correcting both horizontal back and horizontal front porch quantities of a video signal from a host device by using a delay circuit and a logic circuit. CONSTITUTION:The distributor consists of a connector part 3 to which R, B, and G signals and HD and VD signals which constitute the video signal are inputted and an output connector part 8 corresponding to the connector part 3, amplifiers 5 are connected between input terminals and output terminals for R, B, and G, and VD, and a phase correcting circuit which consists of the delay circuit 6a and logic circuit 6 and corrects the horizontal porch and horizontal back porch quantities is connected between the input and output terminals for HD, thereby generating an HD signal by correcting both porch quantities according to a correcting value set with a bit switch 7 previously. Therefore, even the video signal printing device 9 which does not have a mechanism for correcting the video signal can print the video signal.
Patent JP-H0411169-A (JP)
Title: Repairing sheet for outer wall of building
Inventor: ABE HIROSHI
IPC: B32B27/08
Filed: 1990-04-27
Abstract: PURPOSE:To keep the performance of a repairing sheet for a long term by laminating a fluororesin sheet on a sheet formed of one or more kinds of vinyl chloride resin and acrylic resin. CONSTITUTION:A fluororesin sheet which is excellent in weatherability, pollution resistance and abrasion resistance is used as a surface layer of a sheet, and one or more kinds of vinyl chloride resin and acrylic resin sheets excellent in adhesiveness to an attached body and coloring ability given by a colorant is used as a lower layer, and both the above layers of the sheet are laminated. The sheets are severally extrusively molded and laminated through an superheated laminate. An ultraviolet absorbent is ordinarily abundantly added into the fluororesin, and soft vinyl chrolide resin which is made by adding a plasticizer in polyvinyl chloride is used as the vinyl chloride resin. Thus a outer wall can be simply repaired by only peeling off the sheet in repairing the wall.
Patent JP-S5540437-A (JP)
Title: Malfunction preventive circuit for camera
Inventor: UCHITOI MASANORI
IPC: G03B7/08
Filed: 1978-09-14
Abstract: PURPOSE: To prevent unexposed state due to simultaneous running of front curtain and rear curtain of the shutter with the release operation, by automatically stopping the photographic operation when the count switch is in abnormal state.  
     CONSTITUTION: When a count switch SW4 which is controlled by the sate of release is OFF due to wire breakage or the like, a NOR gate NOR, not responding to diferential pulse from a differentiating circuit A 1 , outputs a low level, while an FF is held in a reset state. In this case, when the shutter is released, Tr 1  holds an OFF state, and self-holding action of power supply of Tr 2  is not effected; when pressing of the release button is relieved, Tr 2  becomes OFF, so that power supply to each circuit is stopped, thus allowing Tr 3  to hold an ON state. When a next release operation is made, a comparator CP 1  outputs a low level, and a magnet MG 1  is set in non-excited state, so that phtographic operation may not be carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11299630-A (JP)
Title: Wall hanger
Inventor: TERATANI KAZUMI
IPC: A47G29/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a wall hanger provided on the back of a clock or the like, while will not be shifted due to vibration and attains fine fixation without play. SOLUTION: A keyway, a vertical wall 3 provided in the substantially half periphery of a large diameter hole of the keyway 2, a triangular claw 4, a resin projection 5 and a stopper 6 are formed integrally with a resin molded article 1, and a substantially U-shaped spring 7 with a neck part 7a which is formed by an elastic metal wire is engaged with the inner surface of the back of the resin molded article 1 with a gradient. Subsequently, when a screw 8 is inserted in the large-diameter hole of the keyway 2 and moved toward a small-diameter hole, the substantially U-shaped spring 7 is constrained from being moved by the vertical wall 3, so that, after passing the neck part 7a, the screw part of the screw 8 is elastically supported on the small-diameter end of the keyway 2 by the neck part 7a with the elastic restoring force of the spring 7.  A gap between a wall surface 9 and the back of the resin molded article 1 is eliminated by deflection of the substantially U-shaped spring 7 taking the resin projection 5 as a fulcrum.
Patent JP-H09282498-A (JP)
Title: Automatic certificate issuing machine
Inventor: TAKIFUJI KOJI
IPC: G07B1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the automatic certificate issuing machine whose mechanism for taking an issued certificate out and collecting a certificate left as it is can simply be constituted. SOLUTION: This automatic certificate issuing machine while printing and issuing a certificate C by a printer 11 and discharging it to a taking-out opening 7 collects the certificate C from a collection opening 1c unless the issued certificate C is taken out of the taking-out opening 7 and is provided with a shield member 9 which opens the collection opening 1c when the taking-out opening 7 is closed, and opens the taking-out opening 7 when the collection opening 1c is closed.
Patent JP-H07275738-A (JP)
Title: Method for controlling door lock of centrifugal separator
Inventor: NIINAI YOSHINORI
IPC: B04B13/00
Filed: 1995-05-11
Abstract: PURPOSE:To prevent a door from being opened while the rotor of a centrifugal separator is rotated by not releasing a door lock when the abnormality occurs regardless of the actuation of a door opening switch until the specified time has passed. CONSTITUTION:When the signal of the sensor 7 to detect the revolving speed of a rotor in a centrifugal separator becomes abnormal, the power supply to a driving device 9 is stopped by a CPU 1 to control a door lock 10 through an output I/F6, and simultaneously specified time (door opening inhibiting time) is set in an RAM 2 connected to the CPU 1. The door lock 10 is not released even if a signal is inputted from a door opening switch 8 until the specified time has passed to zero, for example. Further the data on the specified time is backed up by a battery 3 to prevent the release of the door lock 10. Consequently, the door is never opened while the rotor is not stopped.
Patent JP-H08306867-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUGANO SATOSHI
IPC: H01L23/522
Filed: 1995-05-11
Abstract: PURPOSE: To suppress delay and signal waveform dullness of a large scale and high density semiconductor integrated circuit when a signal is transmitted through wiring and effectively prevent crosstalk. CONSTITUTION: Dummy wiring 22L, 22R and 21 are formed on the right and left sides and at the bottom of signal wiring 22 on a semiconductor substrate, and a signal of the same phase as that of a signal to the signal wiring 22 is inputted to the dummy wiring.
Patent JP-H10288741-A (JP)
Title: Microscope
Inventor: TOSHIMITSU KUNIO
IPC: G02B21/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To observe a non-dyed specimen without using expensive optical elements by forming one image with an image processing means based on at least two image signals different in condition thereby unneccesitating troublesome adjusting work. SOLUTION: An image processing device 6 forms one image by calculating the difference between a first image signal to be outputted from a camera 5 when a specimen 2 is illuminated from the direction inclined with respect an optical axis by using a wedge prism 47A and a second image signal to be outputted from the camera 5 when the specimen 2 is illuminated from the direction symmetrical with the inclined direction by using a wedge prism 47B, and outputs the control signal expressing the image to a monitor 7.  That is, the first and second image signals obtained by making a motor M revolve in one revolution include images different in the condition of absorption, diffusions and refractions in the tissue of the specimen 2 and the image processing device 6 forms one image based on such image signals, so that the image enhanced in the contrast of the non-dyed specimen is obtained on the monitor 7.
Patent JP-H03209051-A (JP)
Title: Automatic transmission
Inventor: NARITA YASUSHI
IPC: F16H59/72
Filed: 1990-04-27
Abstract: PURPOSE:To grasp the engaging condition of a friction element and accomplish proper control by furnishing an actuator to control the working liquid supply amount in a liquid pressure supply circuit in connection with the friction element, and provide a means to measure the volume of working liquid which is discharged from the actuator. CONSTITUTION:An input sensor 10 to sense the line pressure PL is installed in the fore-stream of an actuator 7 provided in a liquid pressure supply circuit 6, while in the back-stream an output pressure sensor 11 to sense the discharge pressure Pc is installed. Sensing signals from these sensors 10, 11 are fed to an accumulating means 12, and the volume V of working liquid is calculated. The value obtained is passed to an actuator control means 14, in which the relationship between the engaging condition of a friction element 5 and the allowable stroke volume Vphi of a piston 5b is entered in advance. The engaging condition of the friction element 5 can be known from comparison of the volume V0 with V, and is V<V0, the control signal based upon the car speed etc. to be output to the actuator 7 is canceled and a full open signal is emitted. Thus the optimum control is made practicable.
Patent JP-H01288623-A (JP)
Title: Driving device
Inventor: OHASHI TOSHIRO
IPC: F16D1/06
Filed: 1988-05-12
Abstract: PURPOSE:To miniaturize and lighten the title device and to increase the reliability by meshing toothed wheels of a redundant system and main system and making the motor of the main system and speed reducer in a floating state by the bearing for driving system in the driving device of a space development instrument, etc. CONSTITUTION:The toothed wheel (small) 3 of a redundant system and the toothed wheel (small) 3' of a main system are meshed and the motor 6' of the main system and a speed reducer 10 are made in a floating state by the bearing 9 for driving system. When the main system motor 6' is driven at the operation time, its rotary driving power is transmitted to the toothed wheel (small) 3'. A toothed wheel 10a is then rotated to rotate a toothed wheel (large) 2 and an output shaft 1. The clutch which was necessary for both the main system and redundant system is thus made unnecessary and the driving device light and small sized and of high reliability can be offered.
Patent JP-S63279488-A (JP)
Title: Serial access memory
Inventor: TSUKASAKI HISANOBU
IPC: G11C11/413
Filed: 1987-05-12
Abstract: PURPOSE:To accelerate the operation speed of a memory by arranging a memory cell added the first number address and selected in the first place among the memory cells belonging to one word line at the nearest position to the driving source of the word line on the word line. CONSTITUTION:The addresses are assigned for the memory cell so that the memory cell 1 is No.0 address, the memory cell 2 last column address of a first row address, the memory 3 the first column address of a last row address, the memory cell 4 the last column address of the last row address. That means, the addresses are assigned from the near end to the distant end of the word line at sight from a read row decoder 17 by turns. Thus the operation speed of the whole memory can be accelerated.