baber/WOPTO huggingface dataset:
Patent JP-S59171011-A (JP)
Title: Recording and reproducing system
Inventor: AZUMA RIYOUJI
IPC: H04N5/92
Filed: 1983-03-18
Abstract: PURPOSE:To execute audio reproducing of high quality by superposing and recording a signal converted to a pulse train by bringing an audio signal to prescribed digital modulation processing, to a frequency modulation processing signal of a video signal and an audio signal, and giving an interchangeability with an existing apparatus. CONSTITUTION:A video signal and an audio signal are inputted to a modulator 1 and 2, frequency-modulated, and superposed by an adder 3. Subsequently, they are supplied to an electrooptical modulator 5 through a limiter 4, and laser light from a laser light source 6 is modulated and becomes a recording signal to a video disk. also, an output of a digital encoder 7 is inputted to an adder 3, and the encoder 7 converts the audio signal to PCM and makes it a pulse train signal. Said recording signal is read by a pickup 8. A video output is obtained through a BPF10, an audio output is obtained through an LPF11 and a BPF14, and an audio output is obtained by an LPF12 and a decoder 16. In this way, an interchangeability with an existing apparatus is maintained, and audio reproducing of high quality is executed.
Patent JP-S55137558-A (JP)
Title: Silicone oil added type heat fixng roll of electronic copier
Inventor: KITAZAWA KESAAKI
IPC: G03G15/20
Filed: 1979-04-14
Abstract: PURPOSE:To improve the elasticity of roll surface and enhance the sharpness of copy image, by baking liquid fluorosilicone rubber or fluorine rubber on the surface of silicone rubber affixed and laminated on a core of heat fixing roll. CONSTITUTION:A core 1 is made of aluminum or stainless steel. A cylinder 2 of silicone rubber is vulcanized and fitted firmly on this core. Polysiloxane base oil resistant primer 3 is spread on this cylinder, and fluorine rubber of fluorosiloicone rubber 4 is blown while rotating the core. After letting stand, the rubber is baked, for instance, at 150 deg.C for 15 minutes. Thus is obtained an outer skin having a thickness of 200-300mu. The surface of thus obtained roll is notably soft, and a proper nip width may be obtained even if the pressing force of a pair of rollers is small. In addition, since returning at releasing point b is instantaneous when the roll surface is separated from the adhesion surface due to rotation, melting of the toner is complete, and the copy image becomes sharp and clear.
Patent JP-S61205647-A (JP)
Inventor: SUMINO HIROMITSU
IPC: C04B28/02
Filed: 1985-03-08
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-H04352761-A (JP)
Title: New semicarbazide, use of same for stabilization of polyamide fiber material and dyed product manufactured thereby
Inventor: JIYURUGEN KASHIGU
IPC: C07D295/28
Filed: 1992-03-04
Abstract: PURPOSE: To obtain a new water-soluble semicarbazide which is useful to photochemically stabilize and thermally stabilize a polyamide fiber material and its dyed material.  
     CONSTITUTION: The compd. is expressed by formula I. In formula I, R 1  and R 2  are each H, a 1 to 5C alkyl, a 2 to 5C alkenyl, a 1 to 5C alkoxy, phenyl or bonded with N to form a morpholino or piperadinyl group; P is 0 or 1; when P=1, Q is expressed by formula II (wherein R 3  is H, a 1 to 5C alkyl or a halogen; (m) is 1 to 3; (q) is 1) and when P=0, Q is expressed by formula III (wherein R 4  is R 3 ) or formula IV (wherein R 5  is R 3 ); M is H, an alkali metal; A is NH, O, SO 2 ; (q), (r) are 0 or 1 but both are not 0 at one time, for example, 3-(1,1-dimethylsemicarbazide-4-)-benzenesulfonic acid. The compd. of formula I with P=0 is obtd. by allowing one mol of a hydrazine expressed by formula V to react with one mol of an isocyanate expressed by Q'-NCO (wherein Q' is expressed by formula VI or VII). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06240967-A (JP)
Title: Ground excavator
Inventor: HASHIMOTO ISAO
IPC: E21B11/00
Filed: 1993-02-12
Abstract: PURPOSE:To enhance the efficiency of excavating operations by installing a threadlike uneven screw on the circumference of a cylindrical drilling drum equipped with a slit and a bit at the tip part, setting up a stirring blade, being free of revolution, in the inner part, and discharging a flow of stones and rocks after being crushed into slurry form. CONSTITUTION:A cylindrical drilling drum 1 is rotated by an outer tube 5, and the ground is digged with a drilling bit 3, while this drilling drum 1 is penetrated into the ground by means of a threadlike uneven screw 11. In addition, stones and rocks entered into the drilling drum 1 from a slit 12 is crushed into slurry form by a stirring blade 2 rotated and driven by an inner tube 4, then the crushed stones and rocks are discharged out of an interstice between both these inner and outer tubes 4 and 5. In this case, the digged earth and sand are prevented from mixing into a slurry (stabilizer) 7, whereby this slurry 7 is utilizable as far as any number of times. With this constitution, a unit is miniaturized and, what is more, operation efficiency is thus improvable.
Patent JP-H02224347-A (JP)
Title: Formation of thin film transistor
Inventor: KANEHANA MIKIO
IPC: H01L29/78
Filed: 1989-02-27
Abstract: PURPOSE:To make it possible to form a TFT, which operates at high speed, with good reproducibility by a method wherein a low-resistance unsingle crystal semiconductor layer for forming source and drain regions is cut and at the same time, a laser beam is irradiated on the region under the lower part of the cut part as well. CONSTITUTION:A low-resistance unsingle crystal semiconductor layer for forming source and drain regions is formed on a high resistance unsingle crystal semiconductor layer, the low-resistance semiconductor layer is cut by irradiating a laser beam to divide into the source and drain regions and at the same time, a gate insulating film and a gate electrode are formed on the cut part and part of the source and drain regions. Moreover, a converged laser beam is irradiated on a part constituting the source and drain regions to cut a unsingle crystal semiconductor layer or the above unsingle crystal semiconductor layer and the source and drain regions consisting of a metal and at the same time, the high-resistance unsingle crystal semiconductor layer is crystallized. Thereby, it becomes possible to form easily a TFT having a short channel length.
Patent JP-H04282842-A (JP)
Title: Region extracting device
Inventor: YOKOI SADAAKI
IPC: G06T1/00
Filed: 1991-03-12
Abstract: PURPOSE:To detect the region accurately regardless of the contrast of the surface of an object by extracting the designated region after performing the edge detection. CONSTITUTION:The analog image signal 2 from a photoelectric transfer scanner l is converted into a digital image signal of multivalue with an A/D conversion circuit, and the edge position is detected with an edge detection circuit 5. A labeling circuit 7 performs the labeling, investigating the connectional relation of an edge signal 6, and extracts the one of specified size and creates an edge label image. A thinning circuit 9 makes the edge label image into a thinned image with a width of one dot, and an edge detecting circuit 11 detects the direction of the edge of each side of the thinned image. A buried circuit 13 creates a buried signal 14 to fill up the inside of the thinned image from a thinned image signal 10 and an edge direction signal 12, and a region extracting circuit 15 takes the logical sum with an edge label image signal 8 and extracts the region.
Patent JP-H04282695-A (JP)
Title: Active noise reduction device
Inventor: HONMA MITSUMI
IPC: G10K11/16
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the active noise reduction device which prevents a noise larger than a propagation noise from being generated owing to the divergence of a control system when the disorder of the control system is caused by disturbance as a sound wave and becomes worse. CONSTITUTION:The device consists of an input/output signal detecting means 6 which detects the input/output signal of a sound elimination speaker 4, an averaging means 7 which averages its detection output signal, a comparing means 8 which compares the averaged output signal with a certain set value, and a stopping means 9 which stops the operation of the active noise reduction device with the comparison output signal. If the control system is disordered, a circuit stops the operation of the active noise reduction device to prevent the noise larger than the propagation noise from being generated.
Patent JP-H03250579-A (JP)
Title: Method for sealing electroluminescence (el) plate
Inventor: KUSAKABE YASUNORI
IPC: H05B33/04
Filed: 1990-02-27
Abstract: PURPOSE:To simplify the sealing work for each EL board, prevent entrance of water and vapor, and embodying a resultant element in small size by executing fixation of a moisture-proof film with the inlet parts left in the condition that a template is pinched in lieu of EL boards. CONSTITUTION:The template used 1 has such a contour that a plurality of insert parts 1a in the same shape as an EL board 2 are coupled in a single piece by a coupling part 1b. A sheet of moisture-proof film 3 made of polyfluoroethylene chloride, etc., is folded to pinch therein the insert parts 1a of the template 1. This is heated and pressurized to make heat welding of the parts overlapping each other at the periphery of the template 1. At this time, the template 1 forms inlet parts 3b. From these inlet parts 3b the template 1 is drawn out of the film 3. Now the film 3 is provided with sack-shaped parts 3a where the insert parts 1a are situated. EL boards 2 are inserted in these sack-shaped parts 3a, and this is placed in a vacuum system, and the inlet 3b to each sack-shaped part 3a is heated an pressurized to accomplish sealing by means of heat welding.
Patent JP-H05304608-A (JP)
Title: Zigzag scan control circuit
Inventor: MIHASHI KAORU
IPC: H04N19/42
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a zigzag scan control circuit whose circuit scale is small by realizing an LSI without storing entire addresses in 8X8 blocks of a memory in a picture signal band compressor, in an ROM, and reducing data amounts. CONSTITUTION:A zigzag scan control circuit 1 which designates the address of a memory 7 storing data (coefficient), is equipped with an address counter 2 which counts a clock, first and second invertors 3 and 5, address setting part 4 connected between those first and second invertors 3 and 5, and adder 6 which adds the output of the address counter 2 to the output of the second invertor 5. Thus, the two addresses are outputted to the memory 7, so that the zigzag scan in a column direction and a row direction can be realized.
Patent JP-H09218917-A (JP)
Title: Code reader
Inventor: YAMAZAKI SANEHIRO
IPC: G06K7/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a code reader capable of easily obtaining accurate binarized data by an analog processing without being affected by the fluctuation of light required for reading a code. SOLUTION: This reader is provided with an optical data input means 1 for optically inputting code data, a code data attenuation means 2 for attenuating the code data included in output signals (a) from the optical data input means 1 by a low-pass filter, a signal inversion means 3 for inverting the output signals (b) from the code data attenuation means 2 and a signal addition means 4 for adding the output signals (c) from the signal inversion means 3 and the output signals (a) from the optical data input means 1. Thus, the reflected light components of a background are removed, only shaped code signal components are obtained and easy and accurate binarization is made possible.
Patent JP-H09216906-A (JP)
Title: Wear-resistant resin composition
Inventor: BANDO TADASHI
IPC: C08F290/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a wear-resistant resin composition which is excellent in shelf stability, has rapid-curability even at low temperatures and gives an excellent bonding strength by combining a two-pack reactive acrylic resin composition with a wear resistance improver. SOLUTION: An elastomer comprising, e.g. chloroprene or polybutadiene is dissolved in a reactive (meth)acrylic monomer comprising, e.g. methyl acrylate or 2-hydroxyethyl acrylate to produce a base. This base is separated into two parts, one of which is blended with a radical polymerization initiator (e.g. azobisisobutyronitrile) to give a liquid A and the other of which is blended with a reactive catalyst (e.g. N-diethylaniline) to give a liquid B, thus producing a two-pack reactive acrylic resin composition consisting of the liquid A and the liquid B. This composition is then combined with a wear resistance improver (e.g. silica sand) to give a wear-resistant resin composition. This composition can be bonded well to moldings of various base materials comprising, e.g. a synthetic rubber, concrete and aluminum.
Patent JP-S61206173-A (JP)
Title: Fuel cell power generating system
Inventor: KOYAMA KAZUHITO
IPC: H01M8/04
Filed: 1985-03-11
Abstract: PURPOSE:To instantaneously recover to a steady state when a fuel cell stack was out of order by maintaining a standby fuel cell stack near the operating temperature by exhaust gas from a fuel cell power generating system in operation. CONSTITUTION:A fuel cell stack 1 consists of an anode compartment 5, an electrolyte compartment 6, and a cathode compartment 7. A standby fuel cell stack 4 is accommodated in a container 21 covered with heat insulating material, and an oxidizing agent supply piping 22, an oxidizing agent exhaust gas exhaust piping 24, a fuel supply piping 23, and a fuel exhaust gas exhaust piping 25 are arranged. An oxidizing agent supplied from an oxidizing agent supply part 3 performs cell reaction in the cathode compartment 7, and an oxidizing agent exhaust gas is supplied to the standby fuel cell stack 4 from the pipings 22, 23 through a piping 12 for heat exchange.
Patent JP-H10241083-A (JP)
Title: Home security device
Inventor: KAMIYA YOSHIO
IPC: G08B7/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To optionally combine and set up also security equipments without requiring a specification setting switch by storing specification setting data, inputting specification setting data corresponding to a selected security equipment and setting up an alarm sound and a display lamp which are different in each security equipment. SOLUTION: Any one of security equipments 18 to 20 is selected by operating an input device 27, and when a restroom calling button 18 or the like is connected to a service function interface 18a e.g. and set up together with a sound circuit 7 and an indoor display lamp output 8, a control device CPU stores the specification setting data of the equipments 18 to 20 in an EEPROM 17. When outputs from the equipments 18 to 20 are inputted to the CPU through respective interfaces 18a to 20a, corresponding data are read out from the specification setting data stored in the EEPROM 17 and inputted to the CPU and an alarm signal SV is outputted to the circuit 7 and the output 8.
Patent JP-S54138853-A (JP)
Title: Kick-out device of cooling bed for steel bar
Inventor: SHIMIZU MAKOTO
IPC: B21B43/00
Filed: 1978-04-21
Abstract: PURPOSE:To stably guide the small diameter steel bar traveling on the guide chute,  and to kick out of the open port, by vertically moving either the guide chute provided with the open port or the frame arranged opposite to above open port. CONSTITUTION:The steel bar is stably guided passing through the space of guide tube type formed by the vertically movable guide chutes 12A, 12B, provided with partial open port and the frames 16, 17, arranged so as to close the open port. These guide chutes 12A, 12B, are alternately vertically moved for kicking out the rod. Or otherwise, the guide chutes 12A, 12B, are fixed, and the frames 16, 17, are vertically moved to open or close the open port. This device is suitable for the small diameter steel rod to be kicked out of the high speed cooling bed for the steel rod.
Patent JP-S55138837-A (JP)
Title: Electron beam exposure apparatus
Inventor: KUSAKABE HIDEO
IPC: H01J37/305
Filed: 1979-04-18
Abstract: PURPOSE:To measure the distance between the correction marks of an electron beam exposure apparatus in high accuracy for short time by measuring the horizontal and vertical distances between the marks with a movable length measuring unit of a movable station. CONSTITUTION:A movable station 6 is moved at constant speed so that correction marks 7 to be measured may be located within the scanning range of an electron beam 5. The movement of the station 6 is measured by a length measuring unit. When the marks 7 to be measured are introduced into the scanning range of the electron beam, the beam is started scanning to detect the marks 7. The station is subsequently moved to detect the correction marks upon starting of the electron beam scanning at every mark from the output of the measuring unit. Then, the distance between the marks is calculated by the output values of the measuring unit and the detected value.
Patent JP-S60192173-A (JP)
Title: Rotary valve
Inventor: ODA HIROSHI
IPC: F16K5/04
Filed: 1984-03-12
Abstract: PURPOSE:To reliably communicate and intercept a flow path by forming a rotary valve by a circular-arc portion having a fixed radius from the center of rotation and a straight line portion. CONSTITUTION:A rotary drum 3 functioning as a rotary valve is rotatably disposed in a cavity 2 of a pipe. The valve is formed by a peripheral portion separated at a fixed distance from the central point 1 of rotation of the valve and a peripheral portion nearer to the central point, and rotated centering around the central point 1. In this arrangement, a fluid flowing in the pipe is permitted to pass through or intercepted.
Patent JP-H01222016-A (JP)
Title: Apparatus for controlling inserting position of lance
Inventor: SHIMIZU HIROSHI
IPC: C21C7/072
Filed: 1988-02-29
Abstract: PURPOSE:To stop tip of a lance to the prescribed position in molten metal at good controllability by arranging a pulse encoder on a motor for lifting the lance, counting the pulse signal and arranging detect-counting means for pressure rising in gas pipe when the lance reaches to the molten metal surface. CONSTITUTION:When the lance 3 reaches the molten metal surface with rotating of the motor 11 for lifting, the pressure in the gas pipe 5 is rapidly risen with back pressure from the molten metal surface. This is detected with a pressure detector 14 and this signal (q) is inputted to a counting circuit 19. The pulse encoder 13 detects the rotation of the motor 11 for lifting and the pulse signal (p) is inputted to the counting circuit 19. When this counting value accords with the number of pulse of inserting position setting value H, a comparator circuit 18 transmits the molten metal surface reaching signal to a lance descending sequence circuit 20. The lance descending sequence circuit 20 transmits a stopping signal to a motor control circuit 21, to control the rotation of the motor 11 for lifting. By this method, the tip position of the lance 3 can be controlled to the prescribed depth from the molten metal surface level.
Patent JP-S60192108-A (JP)
Title: Oil cooler for hydraulic elevator
Inventor: FUJITA HIFUMI
IPC: F15B21/04
Filed: 1984-03-12
Abstract: PURPOSE:To reduce the wastage of cooling water as well as to avoid coming into unstable operation, by detecting a fact that the cooling water flows out of an overflow pipe of a water tank and thereby emitting a warning signal or cutting off a flow of feed water. CONSTITUTION:A flow sensor 13 is installed in an overflow pipe 12 of a water tank 8 storing cooling water, and when a flow rate of water flowing in the overflow pipe 12 goes up beyond the specified value, a warning signal is emitted or feed water to the water tank 8 is intercepted. With this constitution, any wastage in cooling water is reduced and simultaneously unstable operation is avoidable.
Patent JP-S58171121-A (JP)
Inventor: JIYANNKUROODO RESUNOO
IPC: H03H9/36
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61206092-A (JP)
Inventor: MATSUO YUKITO
IPC: G06Q50/00
Filed: 1985-03-08
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-S51122431-A (JP)
Title: Flash camera device
Inventor: IWATA HIROSHI
IPC: G03B15/05
Filed: 1975-04-17
Abstract: PURPOSE: To obtain a uniform exposure in the whole range of photographic distance within the longest distance of an object determined by the amount of light emission of an electronic flash device and the brightness of lens. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06238047-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-02-15
Abstract: PURPOSE:To make the change of the internal structure in a fluctuating prize device not simple or uniform and arise the interest of a game by changing the winning ratio to a specified prize part, for example, as changing the internal structure in the fluctuating prize device, when the display pattern at stopping a variable display means is a specified pattern. CONSTITUTION:A game machine is provided with a variable display device 6 capable of variably displaying plural kinds of patterns; a role CPU for changing the stage of a role device 5 in a fluctuating prize device 9 to change the winning ratio to a V prize hole 50 when the display pattern of the variable display device 6 is a specified pattern. When a game ball gets into the V prize hole 50, the role CPU executes a special game and also conducts a variable display operation in the variable display device 6. When the stopped pattern of the variable display device 6 is the specified pattern, the state of the role device 5 is changed so that the winning probability to the V prize hole 50 is changed.
Patent JP-H09242199-A (JP)
Title: Water drip structure of siding
Inventor: OTSUKA TSUTOMU
IPC: E04F13/08
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a water drip structure functioned excellently by rendering the execution of work simple and positive with respect to the water drip member siding. SOLUTION: This structure is to mount a water drip member onto the lower end periphery of a siding 10, in which there is each provided a first engagement part 21a for securing the lower and part of the siding 10 to a starter 20 to be attached to the lower end apart of the existing wall X, and a second engagement part 21b for securing a water drip member 30, thereby securing the lower end part of the siding 10 to the first engagement part 21b of the starter 20 and also securing the water deflection member 30 to the second engagement part 21b of the starter 20.  Furthermore, this is to mount the water drip member 30 onto the lower end periphery of the siding 10, and an engagement member 21a is formed for securing the lower end part of the siding 10 to the starter 20 to be attached to the lower end part of the existing wall X, thus securing the lower end part of the siding 10 and water drip member 30 to the engagement part of the starter 20 in superimposed relation.
Patent JP-S61207334-A (JP)
Title: Tumor cell damaging substance
Inventor: MORISE YUTAKA
IPC: A61K35/17
Filed: 1985-03-09
Abstract: PURPOSE:To provide a novel substance produced by stimulating human peripheral lymphocyte with an agent for inducing a tumor cell damaging substance, giving specific damage to tumor cell without affecting normal cells and useful as a remedy for malignant tumor. CONSTITUTION:The objective tumor cell damaging substance is a protein produced by stimulating human peripheral lymphocyte with an agent for inducing a tumor cell damaging substance (mitogen) (e.g. ConA) and having the following characteristics. Molecular weight, 80,000+ or -5,000 Dalton (gel-filtration) and 18,000+ or -1,500 Dalton (electrophoresis with a polyacrylamide gel containing SDS); isoelectric point, pH 5.4+ or -0.3; stability, inactivated at <=5.0pH; affinity to concanavalin A, PHA and Lentil-lectin, non-adsorptive; physiological activity, exhibiting cytotoxicity against L cell originated from the connective tissue of mouse; cytotoxic specificity, damages specifically and exclusively tumor cells.