baber/WOPTO huggingface dataset:
Patent JP-H02200040-A (JP)
Title: Stuff system for picture signal
Inventor: NAKABASHI TOMOKO
IPC: H04N7/00
Filed: 1989-01-30
Abstract: PURPOSE:To reduce the size of a stuff memory by defining the least common multiple of bit cycles between an input picture signal and a transmission signal as a unit time to first store the bit information equal to the difference of bits between both signals into a memory and then performing the input and output operations at one time and in the unit time. CONSTITUTION:A write clock fv and a read clock ft are produced via a PLL circuit 4, and the least common multiple of bit cycles between an input picture signal and a transmission signal is defined as a unit time. In such a case, the input bet number is referred to as xv1 with the output bit umber as xt respectively. A switch 32 is set at the (b) side to store the information into a stuff memory 2. At the same time, a stuff dummy data generating circuit 31 outputs the dymmy data synchronous with the clock ft. Then the switch 32 is set at the (a) side to perform the input and output operations synchronously with both clocks fv and ft. This action is repeated by xv times. Thus, the size of the memory 2 can be reduced.
Patent JP-H07224379-A (JP)
Title: Sputtering method and device therefor
Inventor: OTA ATSUSHI
IPC: C23C14/34
Filed: 1994-02-14
Abstract: PURPOSE:To form a film at a high rate without generating an abnormal discharge for a long time at the time of sputtering a conductive target in a gaseous reactant atmosphere by DC sputtering by applying a positive potential on a negative-potential target in the form of a pulse. CONSTITUTION:A substrate and a conductive target are opposed in a vacuum treating chamber, and the target is sputtered in a gaseous reactant atmosphere by DC sputtering to form a thin film on the substrate. In this case, a device with a power source to apply a positive potential on a negative potential connected to the target is used, and a positive potential is applied on the negative- potential target in the form of a pulse at the frequency of 5-400kHz to conduct sputtering. The electron in the plasma is attracted by the positive potential to neutralize the plus ion accumulated on the insulator and high-resistance film, and the abnormal discharge due to an arc discharge is not generated.
Patent JP-H07206509-A (JP)
Title: Clay material for baked article
Inventor: KONO SHOICHI
IPC: C04B33/04
Filed: 1994-01-17
Abstract: PURPOSE:To save a clay material and obtain a clay material giving ceramics having unique characteristic by mixing an industrial waste to a clay material for forming baked article, especially a clay material for ceramics. CONSTITUTION:This clay material for baked article having desired softness is produced by mixing bean curd refuse with shredded paper or dehydrated paper with a single-screw extruder to reduce the water-content to <=60%, compounding the mixture to a clay for ceramics in an amount of 5-50%, adding a proper amount of water and thoroughly kneading with a twin-screw extruder.
Patent JP-H07277861-A (JP)
Title: Oxide coated silicon carbide material and its production
Inventor: MORIMOTO TATSUO
IPC: C04B41/89
Filed: 1995-02-06
Abstract: PURPOSE:To improve oxidation resistance by coating a surface with a silicide which is a reaction product of an oxide of lanthanoid rare earth element or its double oxide with silicon and silicon carbide. CONSTITUTION:A silicon carbide raw material which a raw material almost constituted of silicon carbide, or a platelike carbon material of carbon/carbon composite or the like, or a plate-like silicon nitride sintered body is coated with silicon carbide on all or a part of the surface by a chemical vapor deposition method to form is subjected to interfacial reaction with a lanthanoid silicide which is a reaction product of silicon carbide a oxide of a lanthanoid rare earth element (including yttrium) or its double oxide with silicon and has a composition of 30atm% C and 5atm% O by a sputtering method, a slurry coating and sintering method or the like, allowing a precursor of lanthanoid rare earth element oxide-contg. coating film coated silicon carbide material to be obtained. The surface of this is coated with a lanthanoid oxide or its double oxide with silicon by a plasma spraying method.
Patent JP-S62176515-A (JP)
Title: Pretreatment device for gas separation
Inventor: SOMEYA KAZUO
IPC: F25J3/08
Filed: 1986-01-31
Abstract: PURPOSE:To reduce the quantity of pressurizing gas with raw air and decrease pressure variation by providing conduits connecting the outlet of each adsorption column and the inlet or outlet of other columns and providing valves on midway of each conduit. CONSTITUTION:Raw air is sent into an adsorption column 8a from an inlet valve 1a, and water content and CO2 are removed, being transmitted to an after-flow as purified air. On the other hand, reclaimed gas is sent into an adsorption column 8 from an inlet valve 3c and water content and CO2 are removed to be discharged out of a valve 4c into outer air. Further, an adsorption column 8b, completing reclamation and pressurized up to adsorption pressure, goes into the adsorption process by opening valves 1b and 2b after a specific period of time. After completing reclamation at the adsorption column 8c, a pressure equalization valve 7a is opened to equalize pressure of the adsorption columns 8a and 8c, and then the adsorption column 8c is pressurized up to adsorption pressure by a pressurizing valve 5c.
Patent JP-H08211584-A (JP)
Title: Processing solution feeder
Inventor: TANAKA KATSUHIKO
IPC: B67D3/02
Filed: 1995-02-06
Abstract: PURPOSE: To easily supply a processing soln. in a vessel to a storage part. CONSTITUTION: A cap loading part 222 for inserting (loading) the cap 206 of a bottle 200 closed with a plug 212 is provided to a printer processor furnished with a replenishing tank. The cap loading part 222 is elastically supported on a casing 10A with a spring 238, and a pipe is connected to the replenishing tank. A member 248 for opening the plug is arranged in the pipe and fixed on the casing 10A side. When the plug is opened, the bottle 200 is reversed, and the cap 206 is loaded in the cap loading part 222. The cap loading part 222 is then pushed up by an actuator 232, hence the plug 212 is pushed in by the plug opening member 248, and the processing soln. in the bottle 200 flows out into the replenishing tank.
Patent JP-S57132532-A (JP)
Title: Method for removal of acidic component in waste gas
Inventor: SAKANO HIROICHI
IPC: B01D53/68
Filed: 1981-02-12
Abstract: PURPOSE: To make acidic components easy to dislodge from filter cloths without sticking on pipe walls on the way by spraying water into waste gases to damp the gases, separately spraying neutralizing powder such as quicklime, slaked lime, or calcium carbonate into th waste gases, and neutralizing the acidic components in a dry state on the next bag filter.  
     CONSTITUTION: The untreated high-temp. waste gases contg. acidic components from a waste incineration furnace or the like flow toward a flue 6 through a line 7, and water is sprayed and supplied thereto through a line 8 on the way. Good results wil be obtained if the moisture is contained in the waste gases at 30W50%. It is better to spray the water with two liquid type nozzles or the like to ≤50microns so as to permit immediate evaporation. Next, powder of quicklime, slaked lime, calcium carbonate etc. is scattered from a supply device 2 and powder having no stickability such as alumina, silica sand, rock and stone powder, etc. from a supply device 3. These are captured with a bag filter 4 and are neutralized with hydrochloric acid, etc., in the gases on the filter cloths. The acid components do not stick on the inside surfaces of the waste gas passages, the need for cleaning these is eliminated and the dislodging from the bag filter is easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58134939-A (JP)
Title: Dried bonito and miscellaneous dried fish
Inventor: KATAYAMA SHIZUKA
IPC: A23B4/03
Filed: 1982-02-06
Abstract: PURPOSE:A dried bonito and miscellaneous dried fish, applicable to fish meat with high lipid content, by blending a raw material of raw fish meat for dried bonito and miscellaneous dried fish cut and crushed at low temperature with Superva , kneading and molding the blend, boiling or steaming it into a solid fish meat composition, processing it as a raw ingredient. CONSTITUTION:Ground fish is obtained from the above-mentioned raw material of raw fish meat at -15--20 deg.C freezing temperature with omitting water bleaching. The finely ground fish prepared by the previous process is blended and kneaded with liquid, pasty or glanular Superva  (protein ingredient comprising a krill or shell as a main raw ingredient) having properly adjusted viscosity, and the lipid of the ground fish is emulsified. The prepared pasty mixture is packed into a proper mold, molded, and boiled or steamed, to give a solid fish meat composition. This composition is used as an ingredient and finished by the same process as a conventional dried bonito or miscellaneous dried fish. In the finished product, since the rancidity of lipid is prevented, lipid is effectively used and the meat collection yield of raw material meat is extremely improved.
Patent JP-H05181150-A (JP)
Title: Ferroelectric liquid crystal display element
Inventor: HOTTA SHIGEHISA
IPC: G02F1/1337
Filed: 1992-01-07
Abstract: PURPOSE:To prevent the display defect generated when fixed patterns of white or black are kept subjected to writing and driving by providing plural pieces of thin-film stripe electrodes having a specific width under the transparent electrodes of respective substrates. CONSTITUTION:Plural pieces of the thin-film stripe electrodes 1 having the width of <=1/10 the electrode width of the transparent electrodes 2 of the respective substrates 4 are provided under these transparent electrodes. The selecting electrode substrate having such stripe electrodes 1 and transparent electrodes 2 and the common electrode substrate are prepd. Insulating layers and oriented films are formed on the respective substrates 4. The films are thereafter subjected to a rubbing treatment and a liquid crystal is clamped by the two substrates 4, by which the liquid crystal display element is assembled. The rubbing direction on, for example, the common electrode substrate side is set perpendicular to the longitudinal direction of the transparent electrodes 2 and the stripe electrodes 1 thereunder and the rubbing direction on the selective electrode substrate side is set parallel therewith. As a result, the moving speeds of the liquid crystal molecules at the time of displaying the fixed patterns of the black or white are lowered and the degradation in display quality is prevented.
Patent JP-S60164102-A (JP)
Inventor: NAKAMURA NAOTOMI
IPC: F22B35/00
Filed: 1984-02-06
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-S63187133-A (JP)
Title: Apparatus for detecting leakage of sump pit
Inventor: TAKADA YASUSHI
IPC: G01F23/24
Filed: 1987-01-30
Abstract: PURPOSE:To easily set the detection level of leakage and to reduce working load, by mounting a stand to the throw-in type and electrode type level detection part of a sump pit leakage detection apparatus in a height-adjustable manner. CONSTITUTION:A level detection part 19 and a stand 20 are integrally accessible with respect to a sump pit 3 by a wire 2. In order to set the operation point of the level detection part to the set level of the leaking water in the sump pit 3, the clamping screw 22 provided to the stand 21 is loosened and the operation point of the level detection part 19 is matched with the position of the set level from the bottom surface of the stand 20 and subsequently fixed by tightening the clamp screw. By this method, the setting of a level can be easily performed. Then, by anchoring the stand 21 having the set detection part 19 mounted thereon to the bottom of the sump pit 3, the detection of leaking water can be easily performed according to the set level.
Patent JP-H10211722-A (JP)
Title: Image recording apparatus
Inventor: UEMURA HIROSHI
IPC: B41J2/51
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To correct printing positional shift in a recording element arranging direction of a plurality of recording elements. SOLUTION: This apparatus is constituted so that the image based on the input data from an external apparatus stored in a DRAM 102 is recorded on the material to be recorded fed in a direction different from a scanning direction by the scanning by a plurality of recording heads 110 having recording elements arranged thereto in a predetermined direction. In this case, a printing data processing circuit 107 shifts at least either one of the first and second data transmitted to the first and second recording heads among a plurality of the recording heads from the DRAM 102 so that one data is shifted with respect to the other data in a predetermined direction by the quantity corresponding to positional shift to output the same.
Patent JP-S58136177-A (JP)
Title: Profile correcting circuit
Inventor: YAGI YASUO
IPC: H04N5/14
Filed: 1982-02-08
Abstract: PURPOSE:To correct profile without deteriorating S/N, by selectively outputting either one of a high frequency component and an inverting signal of the high  frequency component in response to a control signal and summing it with an input signal. CONSTITUTION:A control signal generating circuit 8 consists of a full-wave rectifier circuit 10, a pulse generating circuit 11 and an inversion circuit 12, and generates or outputs an annihilation control signal when an instantaneous level of  an input signal (a) changes comparatively rapidly and a peak of a waveform of  the high frequency component of the signal (a) is incoming. Analog switches 7, 9 select either one of the high frequency component and the inverting signal of  the component in response to the control signal and sums 5 the output with the  signal (a).
Patent JP-S59152178-A (JP)
Inventor: NAKANO HISAFUMI
IPC: B65D88/06
Filed: 1983-02-07
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-S59149584-A (JP)
Inventor: HARADA HAJIME
IPC: G06Q40/00
Filed: 1983-02-07
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-S60162316-A (JP)
Title: Substitute oscillator
Inventor: MATSUSHITA MASAHARU
IPC: H03L7/23
Filed: 1984-02-02
Abstract: PURPOSE:To obtain an oscillator having no spurious at a point close to an output frequency by adding a voltage control type oscillator containing a phase control circuit to attain the substitute oscillation. CONSTITUTION:A voltage control oscillator 11 is provided together with a mixer 13 and a phase control circuit 12. The outputs of the 1st and 2nd voltage control oscillator are sent to the mixer 13, and the differential frequency of both outputs is delivered from the mixer 13. The output of the mixer 13 is divided by a division circuit 14 and compared with the output signal of a reference frequency oscillator 3 by the 2nd phase control circuit 12. Then the oscillation frequency of the oscillator 11 is controlled so that the phase difference of both signals is set at 0. In such a constitution, it is possible to obtain an oscillator having no spurious at a point near an output frequency.
Patent JP-H11211219-A (JP)
Title: Hot water supply apparatus for bath
Inventor: TOMOTA SHINICHI
IPC: F24H1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enhance safety by providing a depressing time decision means of a hot water injection switch so that high temperature hot water can be supplied when the high temperature hot water injection switch on a remote controller is depressed for several seconds thereby avoiding risk of unintended high temperature hot water injection. SOLUTION: When temperature of hot water in a bathtub 8 drops and high temperature hot water is injected, the high temperature hot water injection switch 14 on a bath room remote controller 13A is depressed to start high temperature hot water injection operation. A switch depressing time decision means 22 at a control section 21 counts the depressing time of the switch 14 and makes a decision whether the switch has been depressed for several seconds (e.g. 3 sec). If the answer is YES, high temperature hot water injection operation is started. More specifically, a motor mixing valve 6 is controlled such that a supply hot water temperature sensor 7 detects a temperature of 60 deg.C and hot water is injected into the bathtub 8 by opening a solenoid valve 11. The operation is ended when the accumulated flow rate of a flow rate sensor 12 reaches a set level.
Patent JP-S56115038-A (JP)
Title: Logic circuit
Inventor: NAKASHIMA TOSHIO
IPC: H03K19/096
Filed: 1980-02-18
Abstract: PURPOSE:To realize a low-voltage operation, by installing a load element in parallel to the load means to give a control to the load element in accordance with the output of a logic circuit and thus eliminating the effect of the leak component of a formed transistor. CONSTITUTION:When the set signal of the input terminal 24 is at the GND level, the P type transistor TR30 and N type transistor TR29 are turned on and off, respectively. Thus the output 25 turns to the +V level, and the output of the inverter 33 turns to the GND level. As a result, the P type TR31 is turned on. In this case, the output 25 is fixed at the +V level by the TR31 although the leak resistances R36 and R37 shown by the broken lines 36, 37 exist. Then the set signal of the terminal 24 turns to the +V leve with the TR29 and 30 turned on and off each. Under such conditions, the +V level is supplied to the logic TR36 to turn on it. In such state, the division level decided by the resistance ratio among TR31, 26 and 29 each is applied to the potential of the output 25. In this case, a steady level is kept for the output 25 if the sum value of resistances R36 and R37 is higher than the prescribed value.
Patent JP-S58137220-A (JP)
Title: Power module
Inventor: OOHARA TSUTOMU
IPC: H01L21/58
Filed: 1982-02-10
Abstract: PURPOSE:To reduce a thermal resistance by providing a circular and square solder escaping part to a conductor for mounting copper base plate in the power module where a copper base plate mounting a power element is soldered to a circuit substrate. CONSTITUTION:Total of four solder escaping parts 12 are provided in the four corners to a conductor mounting a copper base plate 4 on a ceramic substrate 1 and said copper base plate 4 mounting a power element 6 is soldered to said conductor by a solder 5. Then an aluminum wire 8 connecting a power element  6 and circuit is bonded, and the power element 6 and aluminum wire 8 are entirely covered with a cover coat resin 9. Moreover, a ceramic substrate 1 and  heat sink 10 are joined by resin 11.
Patent JP-H01193564-A (JP)
Title: Cooling device
Inventor: MATSUI NOBORU
IPC: F25B11/02
Filed: 1988-01-29
Abstract: PURPOSE:To increase the motor output as well as the cooling effect of condenser by increasing the supply of a mixed fluid of the cooling medium for driving a condenser fan motor and oil by opening a shutoff valve when the cooling load becomes greater than a set value. CONSTITUTION:In case where the cooling load is small and the cooling medium pressure is low, or the coolant temperature is as low as or lower than a set value, part of the cooling medium which is delivered by a cooling medium compressor 1 and is separated from oil in an oil separator 4 is suppled to a condenser fan motor 14 via an oil return circuit 12 to drive a motor 14. However, as a shutoff value 18 is being closed, there is no supply of the cooling medium to the condenser face motor 14 through a bypass circuit 17. As the cooling medium pressure becomes high, or the coolant temperature becomes higher than the set value, the shutoff valve 18 is opened at allow a part of the cooling medium to be supplied to the condenser fan 14 through the bypass circuit 17 to increase the speed of the motor 14 to increase its output so as to increase the condenser cooling effect as well as the coolant cooling effect.
Patent JP-S58137335-A (JP)
Title: Spurious radiation discriminating method
Inventor: SHIOYA NORIAKI
IPC: H04B1/10
Filed: 1982-02-10
Abstract: PURPOSE:To discriminate spurious radiation accurately, by discriminating spurious radiation when output variation of an IF filter becomes greater than variation in the degree of attenuation of attenuators provided in front of and behind the high frequency amplifying circuit of a receiver. CONSTITUTION:When a microcomputer 9 sends out a search command, an attenuator 6 is set to 0(dB) firstly and a mute command is outputted. When search is advanced and an input signal in an FM band arrives, an IF output is generated and the microcomputer 9 stops the search to store the current output voltage of a detecting circuit 7. Then when the microcomputer 9 outputs a command for setting the attenuator 6 to KdB, the output voltage of the detecting circuit 7 drops. The microcomputer 9 compares the voltage with the stored voltage to discriminate spurious radiation when their difference is greater than the KdB and then restarts the search. When the difference is the KdB, a discrimination on a normal signal is performed and the mute state of a detecting and muting circuit 10 is reset.
Patent JP-H08207292-A (JP)
Title: Ink jet printer
Inventor: KITADE YUJIRO
IPC: B41J2/165
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a wiper capable of sweeping the nozzle surface of a recording head excellently for a long period of time. CONSTITUTION: A wiper 7 is constituted of a core body 7a and a surface layer body 7b, covering the core body 7a, while the wiper 7 is inserted into a U-shape frame 8 and is attached to a mounting table or an elevating unit 4. The core body 7a is made of a soft and porous material or polyurethane and hydrophilic treatment is applied so as to absorb ink well whereby the core body 7a is provided with excellent water retaining property. The surface layer body 7b is made of a fibrous material and is provided with excellent water absorbing property. The core body 7a is covered by the surface layer body 7b, bonded through fusion welding to constitute them integrally.  The frame 8 is made by bending a stainless steel sheet into U-shape and a pawl device 8a for preventing the drop-off of the wiper is provided at the inside of respective legs of the U-shape by the work of cut-and-bend while the retaining device 8b for mounting the elevating unit 4 is provided on the outside of respective legs by making it through cut-and-bend work.
Patent JP-S63186142-A (JP)
Title: Ultrasonic wave transducer
Inventor: WATANABE HIROSHI
IPC: G01D21/00
Filed: 1987-01-29
Abstract: PURPOSE:To reduce the size of an ultrasonic wave transducer and to improve radiation efficiency by arranging a front surface plate which has a cylindrical concave surface at its front part on the front surface of the cylindrical convex surface of a piezoelectric vibrator at right angles to the cylindrical convex surface on a plane parallel to the convex surface. CONSTITUTION:A packing material 6 is provided on the rear surface of a vibrator 4-1 which has the cylindrical convex surface and the front surface plate 5 which has the cylindrical concave surface at the front part and thickness relating to the wavelength of an ultrasonic wave to be emitted is provided in front of the vibrator at right angles to the cylindrical convex surface of the vibrator 4-1. Here, when electric signals are applied to both surfaces of the vibrator 4-1 through an impedance matcher 3, the vibrator 4-1 vibrates mechanically backward mechanical vibrations from the vibrator 4-1 are attenuated by the packing material 6. Then forward mechanical vibrations are attenuated through the acoustic lens operation of the cylindrical concave surface provided to the front part of the front surface plate 5 and the phase matching operation of the front surface plate 5 and a horizontal emitted beam 10 is focused to generate a sharp beam about a shaft 11 as the center, so that the beam is emitted efficiently while the reflection on the front surface plate 5 is suppressed.