baber/WOPTO huggingface dataset:
Patent JP-S5695664-A (JP)
Title: Molding die for rubber cylindrical molding
Inventor: NAKAGAWA MASAYUKI
IPC: B29C35/00
Filed: 1979-12-28
Abstract: PURPOSE: To accomplish transfer molding of a long sized voidless rubber cylindrical product at a lower cost by making the aperture of the lower end opening in a pot section smaller than that outer diameter of a cylindrical core section while an air vent port is provided on the coating bottom.  
     CONSTITUTION: With an upper die lifted, a rubber material measured is set at a pot section 17. A plunger 19 is lowered and compresses the rubber in the pot section 17 being injected into a cavity 11 gradually. The lower end opening in the pot section 17 has an aperture smaller than the outer diameter of a core section 15 and is arranged coaxially on a shaft with the core section, which allows the rubber material to be injected into the cavity 11 evenly at any circumferential position. With further injection of rubber material, the residual air in the cavity rises so high in the pressure to push a spring 27, which releases a valve body 29 to let the air escape through a hole 3 with the result that the rubber material fills the cavity 11. The molding thus formed can be sliced to make a sealing material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0339632-A (JP)
Title: Controller for chassis dynamometer
Inventor: ITO JIRO
IPC: G01M17/007
Filed: 1989-07-06
Abstract: PURPOSE:To simulate the travel state of a vehicle on a low-friction road by providing setters which set a friction coefficient mu and vehicle equivalent inertia W, a computing element which calculates the product muW, and a comparator which compares the product muW with travel resistance. CONSTITUTION:The computing element 102 calculates the product muW of the set value W of the vehicle equivalent inertia setter 14 and the set value mu of the friction coefficient setter 101. An adder 103 adds the rotational resistance value Fmu of a tire obtained from the calculation result and a travel resistance value Fp outputted from a travel resistance setter 12 according to a vehicle speed electric signal from an amplifier 8 and the comparator 104 compares the addition result. When travel resistance R/L generated on a drum 2 by the dynamometer 3 becomes larger than muW, a relay 105 turns on according to the comparison result to switch the input of the adder 11 from the resistance value Fp to the resistance value Fmu and the input of a multiplier 13 from the set value W to the set value Ws of an equivalent inertia setter 106 at the time of tire idling. Consequently, the resistance R/L generated on the drum 2 becomes the resistance value Fmu. Further, an inertia-compensated inertia quantity varies from the set value W to the equivalent inertia Ws.
Patent JP-S6068127-A (JP)
Title: Repairing method of metallic material
Inventor: HORIO KOURIYOU
IPC: B23P6/04
Filed: 1983-09-21
Abstract: PURPOSE:To repair the defective part of a metallic material without effecting harmful influence by pressing a heat resistant backing plate having the area larger than the area of said defective part to one surface of a metallic material, heating the material with a heater for heat treatment thereon to the forgeable temp. and hammering the material from the opposite surface. CONSTITUTION:A heat resistant backing plate 3 consisting of ceramics or the like having the area larger than the area of the defective part 2 of a metallic material 1 is pressed to the defective part and an electrical heater 4 is pressed thereon and is pressed by a back pressure supporting rod 6. The part near the defective part 2 of the metallic material is heated electrically to the forgeable temp. and the metallic material is hammered 5 from the opposite side to press stick and repair the defective part 2. The repair is satisfactorily accomplished without effecting harmful influence to the material structure and peripheral apparatus as there is no drastic temp. difference owing to high heat.
Patent JP-H067707-A (JP)
Title: Vaporizer of liquid atomizing apparatus
Inventor: OIKE SHINICHI
IPC: B05B1/24
Filed: 1992-06-30
Abstract: PURPOSE:To easily carry out maintenance such as nozzle replacement and make it possible to use resin to make a spraying nozzle. CONSTITUTION:Regarding a vaporizer of a liquid atomizing apparatus which is provided with a liquid leading inlet 1b, a vapor leading outlet 4a, and a vaporizing chamber 1a, heats and vaporizes a liquid sent to the vaporizing chamber 1a from the liquid leading inlet 1b, and sprays the vapor through a spraying nozzle 6 installed in the vapor leading outlet 4a, a heat radiating member 6 having a heat radiating function is set near the spraying nozzle 6. Consequently, the heat transmitted from the main body side at the vapor spraying time is emitted outside from the heat radiating material and thus the temperature rise of the spraying nozzle 6 itself is prevented and at the same time the temperature of the spraying nozzle 6 is decreased, based on the same heat radiating function at spraying stopping time, too.
Patent JP-H1125206-A (JP)
Title: Method for recognizing mark
Inventor: SATO HAJIME
IPC: G06K7/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To save a time and labor for generating format information for each document in a method for recognizing, by using an optical character reading device, a mark for specifying a character to which a mark is added. SOLUTION: The picture of a document 1 inputted through an optical sensor 21 is stored in an image memory 23. A mark field segmenting part 25 segments the field of a character unit. According to the size of the character of the field, a mark recognizing part 26 detects, and a character recognizing part 27 operates the character recognition of a character to which a mark is not added. Then, the character to which the mark 'woman' is added is specified, regardless of the order, based on a mark content 28b.
Patent JP-2000005534-A (JP)
Title: Oils and fats removing filter
Inventor: YAMATO KEIJI
IPC: B01D45/08
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove oils and fats incorporated in air even if exhaust capacity of an exhauster is lowered. SOLUTION: When the air containing large amount of the oils and fats (p) is suck to the primary side inlet 7, the air is allowed to collide in a turbulent flow to the secondary side plate surface 6b after passing through a permeation partition plate 9 and large amount of the oils and fats (p) are stuck on the secondary side plate surface 6b. Next time, the air allowed to collide to the secondary side plate surface 6b passes in an opposite direction through the permeation partition plate 9 and is allowed to collide in the turbulent flow to the primary side plate surface 6a and large amount of the oils and fats (p) are stuck too on the primary side plate surface 6a.
Patent JP-H0223978-A (JP)
Title: Pinball machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1988-07-12
Abstract: PURPOSE:To eliminate control with the intent of a player by rotating a random number table at all times, and by setting a random number determined by the then random number table, to be the random number for determining a hit mode, when a prize is won at a specific prize winning port. CONSTITUTION:On the central section of a game board, a numerical value display device 27 and a lamp display device 29 which display the combined states of contingencies when a prize ball enters a prize winning port, are arranged. To a micro-computer 1, an external ROM 3 and an external RAM 8 are connected. In the ROM 3, a random number table 31 is formed, and in the RAM 8, a random number memory 81 with a stored varying random number, and a definite memory 82 for storing a definite random number for determining a hit mode are formed. The generating speed of random numbers is determined by the timing signal of output generated from a timing signal generating circuit 18.
Patent JP-H1118321-A (JP)
Title: Output relay multiple operation detecting circuit
Inventor: HAYASHI MIKIO
IPC: H04Q9/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To detect a multiple operation of an output relay with a simple circuit, by connecting in parallel the respective series circuits of contacts for detection of output relays and resistors with the secondary winding of an insulating transformer, and comparing the output signal level of a sine wave oscillator with the signal level which is applied to the primary winding of the insulating transformer via an input resistor. SOLUTION: Resistors R1-Rn are connected in series with contacts 11-1 to 11-n for detection of the respective output relays and connected in parallel with the secondary winding of an insulating transformer 2. The output sine wave signal of a sine wave oscillator 1 is applied to the primary winding of the insulating transformer 2 via an input resistor R0, and the input voltage is converted to a DC voltage signal with a level convertor 5. On the other hand, the output voltage of the sine wave oscillator 1 is converted to a DC voltage signal with a level convertor 4. Both of the DC voltage signals are inputted in a test logic circuit 3. The output relays judge single operation or multiple operation, output a logic signal of '1' to an output terminal 12 in the case of single operation and output a logic signal of '0' to the output terminal 12 in the case of multiple operation.
Patent JP-S6150505-A (JP)
Inventor: TATEZAWA HIROSHI
IPC: A45B27/00
Filed: 1984-08-21
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-H0466210-A (JP)
Title: Device for controlling interval between rolled stocks
Inventor: MIMURA TAKAYUKI
IPC: B21B15/00
Filed: 1990-06-29
Abstract: PURPOSE:To correct an interval between rolled stocks to a prescribed interval between rolled stocks without stopping a line by comparing the calculated value with the measured value of the interval between rolled stocks and cutting after the difference value is added to the calculated value when the measured value is shorter. CONSTITUTION:The extracting pitch of rolled stock which is extracted from a extracting furnace 1 is controlled with a controller 5 for extracting pitch. An interval value of the rolled stock that is calculated with the controller 5 for extracting pitch is compared with the measured interval between the rolled stocks that is detected with a sensor device 4 with a device 20 for comparing interval of rolled stock. And, in the case the measured value is shorter than the calculated value, the difference value between the both is transmitted to a controller 6 for cutting. The rolled stock is cut with a cutting device 3 by taking the value that the difference value is added to the calculated value as the cutting length with the controller 6 for cutting, so the interval is automatically corrected to the prescribed interval between the rolled stocks without transiently stopping a transport line 2 and productivity is improved.
Patent JP-H0225172-A (JP)
Title: Picture quality improving circuit
Inventor: TANAKA SEIICHI
IPC: H04N5/21
Filed: 1988-07-14
Abstract: PURPOSE:To reduce the effect of interpolation at the implementation of noise reduction by divising the circuit that a sample eliminated once because of multiplex processing of an interpolated luminance signal is to be inserted again to the same position. CONSTITUTION:A video signal is led to a luminance chrominance separator circuit 2. A multiplexer 7 selects a digital luminance signal and a chrominance signal from A/D converters 3, 6 in a ratio of M sample versus N sample and multiplexes them. The multiplexed signal is fed to a noise reduction circuit comprising a subtractor 8, a field memory 9, a subtractor 10 and a nonlinear characteristic circuit 11. Then the extracted luminance signal sample is retarded by a delay means 106 to led the output of the noise reduction circuit to a Y/C demultiplexer 101 and the luminance signal sample from the delay means 106 is inserted to a space having been inserted with a digital chrominance signal in the separated digital luminance signal. Thus, the effect of interpolation is reduced.
Patent JP-S5878991-A (JP)
Inventor: JIYON EDOWAADO GAARAADO
IPC: B66C13/56
Filed: 1982-10-02
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-S6331217-A (JP)
Title: Output circuit
Inventor: ASAMI FUMITAKA
IPC: H03K19/00
Filed: 1986-07-25
Abstract: PURPOSE:To control a leading noise by driving an output stage inverter by the output of a CMOS inverter whose one transistor (TR) has a slower turn-off timing than that of the other TR so as to prevent a rush large current at high speed switching. CONSTITUTION:1st and 2nd inverters I, II consist of P-channel and N-channel TRs TP1, TN1, TP2, TN2 and an input signal is applied to the gates via an inverter INF. Then the output of the inverters I, II is applied respectively to the gates of P-channel, N-channel TRs TP3, TN3 constituting an output stage inverter III and fed to a capacitive load via an output terminal OUT. One TR constituting the inverters I, II has a slower turn-off timing than that of the other TR.
Patent JP-S5875298-A (JP)
Inventor: IWAI MASARU
IPC: G08C15/00
Filed: 1981-10-29
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-H09979-A (JP)
Title: Garbage treating device
Inventor: YOSHIDA KAZUTSUKA
IPC: B09B5/00
Filed: 1995-06-16
Abstract: PURPOSE: To make it possible to surely remove the sheet-like garbage tightly sticking to the inside surface of the peripheral wall of the strainer of a garbage treating device at the time of dehydration. CONSTITUTION: The strainer 15 is supported movably at high speed around the axial line of the cylindrical peripheral wall 15b of a motor. The strainer 15 is provided with a friction plate 40 in a direction orthogonal with the peripheral direction of the cylindrical peripheral wall 15b made of stainless steel. The friction plate 40 is formed of a plate material larger in the coefft of friction of its inside surface 40a than that of the inside surface 15c of the peripheral wall.  If the sheet-like garbage is held between the inside surface 15c of the peripheral wall and the blade pressed thereto during the dehydration, the friction force induced therebetween at every contact of the sheet-like garbage with the friction plate 40 grows to the force larger than the friction force generated when the garbage comes into contact with the inside surface 15c of the peripheral wall exclusive of the friction plate 40 and consequently, the force to co- rotate the sheet-like garbage by rotation of the strainer 15 changes repetitively to the strong or weak force, by which the garbage is dislodged from between the blade and the inside surface 15c of the peripheral wall.
Patent JP-S5877598-A (JP)
Title: Etching method for transparent conductive film
Inventor: MIYAZAWA KANAME
IPC: C25F3/00
Filed: 1981-10-30
Abstract: PURPOSE:To permit etching at a constant speed in a titled method having a Cr<2+>/Cr<3+> redox system in a diaphragm separated electrolytic cell by adding an electrode pair for recovering of metals from metallic ions that decrease the etching rate. CONSTITUTION:The Cr<2+>/Cr<3+> redox system dissolved in mineral acids exist in a cathode compartment 1 separating an electrolytic cell by a diaphragm 3. Voltage is applied between electrodes 4 and 5 in such a way that the potential of the electrode 4 attains <=-0.3V (US.RHE) whereby a tin oxide transparent conductive film is etched. Metallic ions (impurities) of Sn, etc. increase gradually in an etching soln. and when the concn. thereof exceeds a certain value, the etching speed decreases considerably. Thereupon a pair of sub electrodes 6, 7 are provided in the compartment 1 and are maintained under weak current of 0.1- 5A/dm<2>. Thus the above-mentioned impurities are removed and semipermanent etching is accomplished.
Patent JP-S6066506-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSU SHINICHI
IPC: H03F3/34
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the input capacity of a differential amplifier circuit and to make the operation of a semiconductor integrated circuit device high-speed by making the gate width of an FET constituting the differential amplifier circuit smaller than that of an FET of a source follower circuit. CONSTITUTION:When the voltage applied to a clock input terminal 3 is higher than the voltage of a reference voltage terminal 4, an FETQ11 is turned on, and the differential amplifier circuit consisting of FETs Q7 and Q8 is operated to make input signals from a set input terminal 8 and a reset input terminal 9 effective, and outputs corresponding to set and reset inputs are obtained in output/input terminals 6 and 7. Since the gate width of FETs Q5-Q8, Q11, and Q12 constituting the differential amplifier circuit is smaller than that of FETs Q13 and Q14 of the source follower circuit, the input capacity viewed from the clock input terminal 3, the set input terminal 8, and the reset input terminal 9 is small, and this device can be operated as a synchronous flip-flop in a high speed. As the result, the operation speed of the flip-flop is enhanced without increasing the power consumption.
Patent JP-H0845836-A (JP)
Title: Semiconductor superlattice structure forming method
Inventor: KUSUMI YUKIHIRO
IPC: H01L21/203
Filed: 1994-07-26
Abstract: PURPOSE:To provide a method of forming a semiconductor super-lattice structure whereby a superlattice structure of desired size and thickness can be buried into arbitrary position in a semiconductor layer at an accuracy of atomic layer unit. CONSTITUTION:Si atoms are selectively removed by an STM apparatus at an arbitrary position on a silicon substrate 1 having a (001)-plane surface, thereby forming a fine recessed structure 2. Ga is irradiated on the surface of the substrate to thereby form a first atomic layer composed of dissimilar atoms 4 (e.g. Ga) as thick as one atom. This layer is annealed to drop extra dissimilar atoms adsorbed onto this layer. Similarly, a second atomic layer composed of dissimilar atoms 5 (e.g. Sb) is formed as thick as one atom on the 1st layer. Then a semiconductor layer 6 is formed on the entire face. Thus, a semiconductor superlattice structure can be formed in the recessed structure 2.
Patent JP-H098872-A (JP)
Title: Communication equipment
Inventor: MORIMOTO TAIJI
IPC: H04L69/40
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a device capable of reporting minute error contents when an error occurs at the time of executing facsimile trans-mission/reception through a data line end device in a data communication terminal. CONSTITUTION: A communication equipment is provided with a function for receiving data from DTE 1 so as to transmit it to a remote station 20 by facsimile and receiving facsimile data from the remote station 20 so as to transmit it to DTE 1. When the error occurs, a communication sequence between DTE 1 and a facsimile equipment 10 and also between the facsimile equipment 10 and the remote station 20 is outputted as an error result report.
Patent JP-S5798528-A (JP)
Title: Production of film for drawing
Inventor: TANI HIDEKI
IPC: B42D15/00
Filed: 1980-12-12
Abstract: PURPOSE: To obtain a film of writability, adherence, correctability, rewritability and antistatic property, by coating a water-soluble cationic UV-curable resin having a quaternary ammonium salt group on a transparent resin film and curing the coating resin with ultraviolet radiation.  
     CONSTITUTION: A water-soluble cationic UV-curable resin having a quaternary amonium salt group or its mixture in which it is the main component with a water-soluble UV-curable resin or a water-soluble resin is coated on a transparent plastic film to cure by ultraviolet radiation. Thus a film for drawing may be obtained by forming the foresaid coating film on one or both sides of the transparent plastic film. Preferable water-soluble cationic UV-curable resins are water-soluble cationic resins obtained by adding a quaternary ammonium salt in a pendant-like form to a UV-curable water-soluble polymer, such as polyvinyl alcohol or polyvinylpyrrolidone, or modified products of these resins. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5799051-A (JP)
Title: Computer system
Inventor: TOUMA ICHIROU
IPC: H04Q9/00
Filed: 1980-12-12
Abstract: PURPOSE:To prevent system down caused by misoperation, by newly providing a line connection/disconnection device at a CPU side. CONSTITUTION:When the operator selects a line selection switch 31 and an interruption is given to a CPU7 with a line connection designating switch 5, a processing section B is started, and the processing section B sets an F1 of flags F1-FN corresponding to line selection switches 31-3N to ''1''. When interruption is given to the CPU7 with a line disconnection designation switch 6, the section B is started similarly and the flag F1 is set to 0 this time. On the other hand, data from CDT master stations 11-1N is inputted to a processing section A of the CPU7 via DXI/021-2N. After the processing section A fetches this data, it discriminates the said flag F1, and if it is at ''1'', the content is stored the j-th area of a memory RD1 and if ''0'', it is not stored. Thus, a pocessing section C making monitor control by using the reception data stored in memories RD1-RDN, discriminates the effective/ineffective data, allowing to execution/stop of processing.
Patent JP-H0338983-A (JP)
Title: Picture projector
Inventor: KASHIWABARA TAKASHI
IPC: H01J7/28
Filed: 1989-07-05
Abstract: PURPOSE:To cancel the generation of an unnecessary picture caused by reflected light on a boundary face between optical coupling(OC) liquid and air by putting-in a plastic pellet, for which specific gravity is smaller than that of the OC liquid, and floating the pellet on the surface of the OC liquid. CONSTITUTION:To an OC housing 11, a lens element 13 of a projection lens 12 is fitted on left side and a CRT 14 is fitted on right side. A plastic pellet 19, which is colored in black, is floated on the whole surface of OC liquid (ethylene glycol) 30 to be injected into an OC room 18. Thus, the light is regularly reflected on the boundary face between the ethylene glycol 30 and air and the light enters the projection lens 12. Then, the light is not projected on a screen. Thus, the generation of the reflected light, which is the cause to generate the unnecessary picture, is canceled.
Patent JP-H0615241-A (JP)
Title: Ultrasonic washer
Inventor: YANO YOTARO
IPC: B08B3/12
Filed: 1992-07-02
Abstract: PURPOSE:To provide an ultrasonic washer wherein the material to be washed (e.g. drawing pen) is set in the prescribed position and power is supplied to perform washing operation for a necessary time and, thereafter, the material to be washed is automatically drawn up from washing liquid. CONSTITUTION:An electromagnet 4 is provided in the upper end part of a holding base 2 which holds a washing tank 1 equipped with a vibrator. A supporting plate 5 of the material to be washed is provided so as to cover the opening part of the upper face of the holding base 2. A magnetic substance 6 attracted to the electromagnet 4 is fixed to the rear surface part of the supporting plate 5. A coil spring 7 for return is provided between the supporting plate 5 and the holding base 2. The electromagnet 4 is energized and made to an excitating state. When the vibrator is actuated in a state wherein the supporting plate 5 is positioned in the lower side, the lower part of the material to be washed which is supported to the supporting plate 5 is washed in the washing tank 1. When excitation of the electromagnet l, is erased, the supporting plate 5 is pushed back by the coil spring 7 and the material to be washed is automatically drawn up from the washing tank 1.