baber/WOPTO huggingface dataset:
Patent JP-S5541072-A (JP)
Title: Recorder for accidental failure
Inventor: NAKAO YOSHIHARU
IPC: H04N5/76
Filed: 1978-09-18
Abstract: PURPOSE: To realize small size, low cost and massproduction, by constituting the major part as IC and by stopping the scanning if accident is taken place.  
     CONSTITUTION: The video signal from the pick up unit 1 is recorded in the IC memory 2, and when it is occupied, replacement is made from older recording to new signal. Further, the scanning signal and the time video signal generating circuit 3 supply the scanning signal to the unit 1 and supply the scanning signal and the time video element signal to the memory 2, and the video for a given period in the endless memory 2 at all times while being sequentially renewed. Next, if an accident is detected 4, the impulse stop signal is fed to the circuit 3 and the rewrite of the memory 2 is stopped. On the other hand, since the video immediately before or after the accident is stored in the memory 2, the picture having the number of frames according to the memory 2 capacity is obtained with time display by reproducing the memory content on the Braun tube. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5348460-A (JP)
Title: Supporting device of fine metal wire supplying spool
Inventor: SUMIYOSHI MASAO
IPC: H01L21/60
Filed: 1976-09-25
Abstract: PURPOSE: To eliminate the disconnection accidents of fine metal wires by preventing a lateral slide preventing mechanism of a spool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5239399-A (JP)
Title: Passive type display device
Inventor: MIURA SADASHI
IPC: G02F1/1335
Filed: 1975-09-23
Abstract: PURPOSE: Light source of a passive type display device is pulse-driven by a specific frequency based on a direct-current power supply, whereby the color temperature of the light source is increased, the effect of display is improved and the reduction in power consumption is achieved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10290141-A (JP)
Title: Cascade-connected double mode saw filter
Inventor: MATSUMOTO SHOZO
IPC: H03H9/145
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To make input and output impedances considerably different by disconnecting the required number of electrode couples at an input IDT, connecting the disconnected electrode couples to an output side bus bar and making the charge amount of 1st-order and 3rd-order modes at the input IDT different from that of 1st-order and 3rd-order modes at an output IDT. SOLUTION: Without changing the total number of electrode fingers at three IDT 2, 3 and 4 equalizing the input and output impedances, the electrode logarithm of IDT on the side to fluctuate the impedances such as the input side IDT 2, for example, is decreased and the decreased electrode fingers are connected to the bus bars of output side IDT 3 and 4 with no impedance change. In this case, the amount of electric charges collected to the IDT 2 is decreased, the impedance watched from the input side IDT 2 is increased and the impedance watched from the output side IDT 3 and 4 is not changed. Thus, the input/ output impedances can be arbitrarily controlled while keeping the original state of characteristics.
Patent JP-H11299654-A (JP)
Title: Grill device
Inventor: HAMANAKA HIDEYUKI
IPC: F24C15/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To immediately detect the decrease of water within a grill pan and to prevent uneven broiling by a lower burner by forming a center part higher than a flat part, setting a temperature sensor abutting part at a location higher than the surface of the water level within the grill pan and broiling the one side of the flat part to contact with an inner peripheral surface of the sensor abutting part. SOLUTION: When a grill cooking is started and flame from a lower burner 16 and radiation heat from an upper burner are received, hot water within a grill pan 2 is boiled to become steam and steam continues to discharge. When the water level is gradually lowered and hot water does not pour over the lower part of a flat part 31, a detection temperature of a temperature sensor 15 suddenly rises from 100 deg.C. At a time when the temperature reaches a prescribed temperature, it is judged that water is reduced and the effect is notified by a lamp.  Flame jetted at the center of a grille chamber from left and right lower burners 16 advances in a roughly horizontal direction along a flat part 31, bends upward along a center part 32 before both flames from left and right sides collide and spreads to all the areas of the lower surface of a burner net 14 without disturbing stream, and uneven broiling is not generated.
Patent JP-S60259686-A (JP)
Inventor: TANAKA AKIO
IPC: D06M11/79
Filed: 1984-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02293040-A (JP)
Title: Quantitatively force-feeding method for fluid
Inventor: OKUYAMA HIDENORI
IPC: B01J4/02
Filed: 1989-05-08
Abstract: PURPOSE:To quantitatively force-feed fluid even when viscosity is changed by detecting voltage inputted into the piezoelectric vibrator of a piezoelectric pump and inputting the detected value to the voltage controlling part of a driving circuit to compare it with the preset value of standard fluid and controlling the voltage controlling part so that the difference thereof is eliminated. CONSTITUTION:Fluid is force-fed by impressing AC output of a driving circuit 3 to the piezoelectric vibrator 2 of a piezoelectric pump 1 and driving this piezoelectric pump 1. A displacement detecting piezoelectric element 4 for detecting amplitude of the vibrator 2 is provided parallel to the vibrator 2 to the side opposite to the suction and discharge sides of the vibrator 2 of the piezoelectric pump 1. The output of the piezoelectric element 4 is inputted to the voltage controlling part 5 of the driving circuit 3. The controlling part 5 is controlled so that the output difference of the piezoelectric element 4 is eliminated which is correspondent to the change in viscosity of the fluid force- fed by the piezoelectric pump 1. The output of the piezoelectric element 4 is automatically controlled to the preset value. As a result, the constant amount of fluid force-fed even when viscosity of fluid is changed.
Patent JP-S5542347-A (JP)
Title: Pcm signal recording system
Inventor: JIYUUSO HIROMI
IPC: H04B14/04
Filed: 1978-09-18
Abstract: PURPOSE: To improve error correction performance by adding more than two error- correction words different in logical combination to data in each period.  
     CONSTITUTION: Delay circuit 33 has taps 34W35 for extracting data delayed after delay values E, 2E... and taps 36W37 for data delayed after delay values D, 2D.... Now at the point in time when digitized right and left data L 1  and R 1 , L 2  and R 2 , and L 3  and R 3  from A/D converter 30 are sequentially stored in memory 32, data of taps 34W35, and 36W37 are ORed by logic circuits 38 and 39 respectively. Then their outputs are used as correction words P and Q, which are stored in memory 32 by switching switch 40 at the end of data, i.e., after R 3  sequentially. Then, next data L 4 , R 4 ... are transmitted to memory 32. Repetition of these operations add correction words P and Q sequentially. The PCM signal record in this way can be corrected nearly completely by correction words P and Q even if an error occurs in generating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5649341-A (JP)
Title: Anthracyclinone and its preparation
Inventor: OKI SHIYUNICHI
IPC: C12P21/00
Filed: 1979-09-07
Abstract: PURPOSE: A specific actinomyces is cultured to produce directly an acravinone which is used as an intermediate of adriamycin, a chemotherapeutic agent against cancers.  
     CONSTITUTION: A mutant (FERM-5081 or 5082) originated from Streptomyces galilaeus MA144-M 1  (FERM-2455) is aeorbically cultured in a usual medium for actinomyces at 20W40°C to produce an anthracyclinone of the formula (R is H, hydroxyl). The compound is novel, when R is hydroxyl. The compound of the formula corresponds to the agricon of adriamycin or daunomycin, which are widely used as a chemotherapeutic agent against cancers, and the side effects caused by these chemothrapeutic agent are reduced and the carcinostatic activity is increased  by binding the compound of the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06193392-A (JP)
Title: Arranging method for segment in shield method
Inventor: MOTOMURA HISAO
IPC: E21D11/38
Filed: 1992-04-07
Abstract: PURPOSE:To prevent the peeling and damage of a sealing material at the time of the assembly of a segment by press-fitting the finally assembled segment, in which the water swelling sealing material is coated with a water-permeable lubricant, between key adjacent type segments. CONSTITUTION:A high-molecular water swelling resin is mixed and kneaded with a rubber component such as a natural rubber, and extrusion-molded and formed in a flat stringy shape in a water swelling sealing material 1 disposed on the joint surfaces of key type segments as finally assembled segments constituting a cement ring. A lubricant, by which water permeability can be ensured even when the lubricant is applied, is selected. The key type segments can be press-fitted and arranged unforcedly by coating such a sealing material 1 with the lubricant, thus generating no peeling and damage in the sealing material.
Patent JP-S61273871-A (JP)
Title: Matrix for fuel cell
Inventor: HARASHIMA KOICHI
IPC: H01M8/02
Filed: 1985-05-29
Abstract: PURPOSE:To provide a matrix whose mechanical strength and electrolyte wetting property are high,by finding out an appropriate quantity of polytetrafluoroethylene grains to the matrix, in terms of the changes in the properties of the grains along with the change in their temperature. CONSTITUTION:Polytetrafluoroethylene (PTFE) grains have properties that they make a mechanically-strong reticulate structure when a shearing force is applied to the grains below their melting point and that the grains treated below the melting point have a lower water repellency than those treated when molten. The flexural strength and hydrophobicity of a matrix change depending on the quantity of the PTFE grains included in the matrix. As a result of a test conducted in terms of these properties of the PTFE grains and the matrix, the quantity of the grains added to the matrix and the heat treatment temperature of the matrix are determined to be 13 to 18% by weight and 250 to 290 deg.C, respectively. A desired matrix 3 is thus provided. A fuel cell is made of electrode bases 1, 2 and the matrix 3.
Patent JP-S5449595-A (JP)
Title: Self-running type line penetrating machine
Inventor: HAYASHI FUMIO
IPC: H02G1/08
Filed: 1977-09-27
Abstract: PURPOSE: To provide the subject machine wherein the operation of a change-over for changing over air from a compression air supply source is carried out in synchronism with the inner pressure of air bags, thereby make the change-over operation accurate.  
     CONSTITUTION: An air inlet port of an air filter is connected to a compressed air supply source through an air hose, and is in a state where the leading end 26 of a line body 26 such as a power cable, a communication cable and the like is fitted, the self-running type line penetrating machine is set within a pipe line through a manhole. Upon this occasion, first and second air bags 4 and 80 are compressed, and with respect to a cylinder 60 a piston rod is in a moving back direction shifting limit position, whereupon the change-over valve 29 is changed over. In this manner, since the change-over value 29 is being changed over in synchronism with the internal pressure of air bags 4 and 80, the operation becomes accrurate 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6467296-A (JP)
Title: Enclosed-type supplying method for wiping liquid in intaglio printing
Inventor: SHIMAZAKI TETSUO
IPC: B41F35/00
Filed: 1987-05-14
Abstract: PURPOSE:To supply a wiping waste liquid having sufficient detergent power, by continuously removing ink components from a waste wiping liquid without causing chemical changes, subsequently supplying detergent components and water in amounts corresponding to those lost in the above removing treatment, and then recycling the resulting wiping liquid for use in wiping. CONSTITUTION:Ink components dispersed in a wiping liquid for intaglio printing are separated from the wiping liquid by means of a centrifuge, and the resulting wiping liquid is filtered through an ultrafiltration membrane. The thus-obtained filtrate is supplied with water and detergent components in amounts corresponding to those which have been lost in the above separation steps, to give a regenerated detergent liquid. Thus, the used wiping liquid can be recycled through enclosed treating systems without discharging waste liquids outside, and the supply of a proper amount of a wiping liquid having sufficient detergent power can be maintained. The recovery of this regenerated liquid is as high as about 85%. Further, in the two separating steps, since both treatments are performed by physical means, the detergent components in the wiping liquid undergo no chemical changes.
Patent JP-S597337-A (JP)
Title: Optical controller
Inventor: SEKIMURA NOBUYUKI
IPC: H04N1/036
Filed: 1982-07-02
Abstract: PURPOSE:To obtain an optical controller which shuts off thoroughly incident rays, losses less light and is suited for an optical shutter by the constitution wherein a prescribed liquid crystal is sandwiched between a pair of electrodes and linearly polarized light is made incident at a prescribed incident angle. CONSTITUTION:Electrodes 4, 5 and oriention films 7 are provided to transparent substrates 1, 2 and, for example, a positive nematic liquid crystal 3 is sandwiched via a spacer 6. A polarization plate 8 is disposed on an incident light 9 side, and the direction 10 of the transmission axis thereof is made roughly equal to the direction of the uniform arrangement H of the liquid crystal 3. The refractive index ne of the liquid crystal 3 in the uniform stage H under application of no voltage to incident polarized light 9' is smaller than the refractive index ng of the substrate 1 and the incident light 9' is emitted as transmitted light 11. When the liquid crystal 3 is applied with voltage, it assums the homeotropic state V wherein the molecular axes are arranged in the electric field direction and since the refractive index no of the liquid crystal 3 to the incident light 9' is smaller than ng, the incident light is fully reflected if the incident angle theta is set at the critical angle of the total reflection or above. The optical, shutter which losses less light is thus obtd.
Patent JP-H01286238-A (JP)
Title: Deflection yoke for cathode-ray tube
Inventor: MIKAMI MASAO
IPC: H01J29/76
Filed: 1988-05-12
Abstract: PURPOSE:To reduce the radiation of unnecessary electromagnetic waves by fitting a shield ring or a ring-shaped shield cover made of a magnetic material near and along the outer periphery of an opening section where the bridge section of a saddle type yoke is located. CONSTITUTION:In a saddle type yoke 1, upper and lower yokes are connected in parallel or in series to assemble a pair of yoke assemblies and fitted to generate the horizontal deflecting magnetic field. A core 2 has the function concurrently serving as a toroidal type vertical deflection yoke and the shield of the horizontal deflecting magnetic field and is fitted to the outer periphery of the saddle section of the saddle type yoke 1. A shield ring 4 is fitted near the outer periphery of the bridge 3 of the saddle type yoke 1. It is effective to nearly completely shield the bridge 3 without radiating the unnecessary magnetic field to the outside from the bridge section 3, thus the diffusion of the unnecessary magnetic field can be prevented.
Patent JP-H10293446-A (JP)
Title: Electrostatic image developing device
Inventor: FUJISHIRO TAKATSUGU
IPC: G03G15/08
Filed: 1997-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing device capable of performing high-quality developing operation in a state where an operation life is prolonged by drastically improving the ratio of the magnetic particles of developer contributing to the developing operation or electrifying operation for toner. SOLUTION: In this device; a photoreceptor 10 on which an electrostatic latent image is formed and a developing roller 2 having a magnet layer 2a where plural magnetic poles are formed in the axial direction of a peripheral surface by alternately arranging different poles in a peripheral direction are rotatably arranged to be proximately opposed. The developer including the magnetic particles and the toner is held on the surface of the roller 2 by the magnetic pole and supplied to the electrostatic latent image on the photoreceptor 10 so as to develop it to a toner image.  An agitator 4 stirring the magnetic particles and the toner is arranged with reference to the roller 2 so that the stirring range 4b of the blade part 4a of the agitator 4 may cross with the magnetic force range 2b of the magnet layer 2a of the roller 2, whereby the ratio of the electrifying particles contributing to the development or the electrification of the toner is increased, the operation life is prolonged, and the high-quality image having neither surface staining nor toner scattering is formed.
Patent JP-H08281198-A (JP)
Title: Coating execution method
Inventor: IZUMO KOJI
IPC: B05D7/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a thick resin film coating execution method applying a durable thick resin film excellent in water permeability and air permeability to a paving surface or cement mortal surface high in water permeability to enhance the aesthetic appearance, durability or anti-slip properties of the paving surface or cement mortar surface. CONSTITUTION: In a coating execution method for forming a thick resin film on a surface to be coated, a main agent component (A) and a curing agent component (B) are subjected to collision-mixing and the mixture is sprayed on the surface to be coated under such a condition that the time from a time point when both components (A), (B) are subjected to collision mixing in a mixing coating gun to a time point when the flowability of the resultant mixture disappears is 15sec or less to be cured to form a thick resin film having fine through-holes.
Patent JP-H10291597-A (JP)
Title: Automatic liquid-supplying apparatus
Inventor: AMAIKE JUNICHI
IPC: B60T17/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the liquid from overflowing from a tank when the tank is filled with water, oil, or other liquid. SOLUTION: There are provided a liquid-supplying tube 34 which circulates liquid by driving force of a driving device 30 and one end of which is connected with a valve 33, an air tube 36 which circulates air by driving force of a driving device 30 and one end of which is connected to a control part 5, another air tube 37 through which air circulates and one end of which is connected to the aforementioned control part, and a tank-fixture device 35 fixed to a tank.  To this tank-fixture device 35, the other end of the aforementioned liquid- supplying tube and the other respective ends of the one air tube and the other air tube mentioned above are fixed, from the lower surface of the tank-fixture device 35, a projecting part with the lower end made to look into a tank is formed, and this projecting part is made to discharge from an outlet formed in the lower surface of the projecting part air supplied from the aforementioned one air tube.
Patent JP-H05310125-A (JP)
Title: Vehicle-body inclination control system for made up train
Inventor: KASAI KOZO
IPC: B61F5/44
Filed: 1992-05-08
Abstract: PURPOSE:To carry out suitable control of each vehicle with respect to a corre sponding curve even if, in the case the starting instructions can collectively be transmitted, a continuous curve section is shorter than the length of a made up train. CONSTITUTION:In inclination control apparatuses SC2 to SC8 (hereinafter explanation will be made exemplifying vehicle No.8 (V8)), even if, in the case an inclination timing instruction is inputted, inclination control with respect to a preceding curve is not terminated, the integration is continued with the counter values at those times (d82, d83) being stored as the values (X1, X2) of the counter storage. Further, when inclination control is terminated (d91, d92), the values which are obtained by subtracting the earliest stored counter storage value X1 from the present counter value are preset. A counter value which is thereafter used for inclination control is always an integrated value which is integrated from a time when a corresponding inclination timing instruction is inputted.
Patent JP-H01288591-A (JP)
Title: Brake device for elevator winding machine
Inventor: IIDA YASUMASA
IPC: B66D5/30
Filed: 1988-05-13
Abstract: PURPOSE:To improve the detachability of a lever pin, and ensure the release prevention of the lever pin when mounted by facing presser plates for the lever pin release prevention having the cross section of a nearly Z type on the head part of the lever pin, and clamping the presser plates to a frame body with a bolt in lateral moving freely. CONSTITUTION:Each presser plate 19 is moved by loosing each bolt 20 for clamping the plate 19 to the frame body 9 of an electromagnet, and each lever pin 15 is attached/detached to the body 9. After the pin 15 is attached to the body 9 in this manner, the bolt 20 is clamped with the plate 19 returned to the position before movement, the relief of the pin 15 is hindered, and the release prevention of the pin 15 is made with the plate 19. By attaching the pin 15 as such, a lever 16 is swinging-freely supported to the body 9, and when a brake shoe 8 is separated from a brake wheel 5, the electromagnet is excited, a brake arm 7 is rotated against the force of a coil spring 13 via the lever 16, and the pushing of the shoe 8 to the wheel 5 is released.
Patent JP-S598186-A (JP)
Title: Demagnetizing device
Inventor: MASUI KEIJI
IPC: G11C19/08
Filed: 1982-07-05
Abstract: PURPOSE:To control the magnetic field with a high precision, by providing a magnetic field detector in an electromagnet and controlling the electromagnet when the magnetic field detected by this detector becomes a preliminarily set magnetic field. CONSTITUTION:The DC from an electric power source 101' stores the electric charge in a capacitor 103' through a controlling circuit I102'. The stored electric charge excites an electromagnet 105 when a switch 107 is closed. The magnetic field generated in a gap 106 is compared with the preliminarily set magnetic field by a magnetic field detector 108. When the generated magnetic field reaches the set magnetic field, the switch 107 is opened by a controlling circuit II109. Thus, the vertical magnetic field of a magnetic bubble memory module is set with a high precision.
Patent JP-H11301093-A (JP)
Title: Ink jet recording material
Inventor: OTA TETSUJI
IPC: B41M5/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material having good adsorptivity of an ink of a pigment ink without generating a craze. SOLUTION: The ink jet recording material comprises a support 1, an ink acceptive layer 2 formed on the support 1, and an ink solvent transmission layer 3 formed on the layer 2 to transmit a solvent of a pigment ink for ink jet but not transmit the pigment. The layer 3 is suitably made of a porous layer containing a silica sol, and its thickness is 3 μm or less. The solvent of the pigment ink adhered to the material is adsorbed to the layer 2 via the layer 3, and, in this case, a resin for constituting the layer 2 is swelled. Since the pigment is disposed on the layer 3, it is not swelled by the swelling. In addition, since it is bonded to the layer 2 via the layer 3, it is not released.
Patent JP-S596297-A (JP)
Inventor: SAKATANI TAKENOBU
IPC: C11D3/30
Filed: 1982-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。