baber/WOPTO huggingface dataset:
Patent JP-H04237886-A (JP)
Title: Hermetic motor compressor
Inventor: WADA SATOSHI
IPC: F04B39/00
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate a job for assembly operability and working properties by improving the life and reliability of a ball bearing in the case where it is used, while promoting the stabilization of motor efficiency, and assembling a connecting rod without splitting it, in such a case pertaining to the promotion of efficiency in an enclosed motor compressor available for a refrigerator, etc. CONSTITUTION:This compressor consists of a crankshaft 20, frames 20a, 20b of this crankshaft 20, an eccentric part 21 pressed in the crankshaft 20, and a ball bearing 24 installed more at the side of a motor element 2 than at the axis of a cylinder 13.
Patent JP-S57119879-A (JP)
Title: Fixing method for water absorptive polymer
Inventor: MORIMOTO NOBUHIKO
IPC: C08L101/00
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a desired product wherein a water absorptive polymer is firmly fixed onto backing in production of agricultural purpose sheets, etc., by placing the powder or granular water absorptive polymer on the backing together with an org. liquid binder, and drying the same.  
     CONSTITUTION: The liquid prepd. by dispersing powdr or granules of a water absorptive polymer such as partially crosslinked polyoxyethylene or the like in an org. liquid binder such as vinyl acetate is coated on backing such as non- woven cloth and is dried. Or the org. binder is coated on the backing, and while the binder retains fluidity, the water absorptive polymer is sprayed, after which these are dried. According to this method, the water absorptive polymer is firmly fixed on the backing. If at this time the concn. and coating thickness of the water absorptive polymer are controlled, moisture-proof filters, dew inhibiting sheets, sanitary goods, etc. having desired water absorptivity are produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09205130-A (JP)
Title: Wafer supporting device
Inventor: KURIHARA KUNIO
IPC: C30B25/12
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To attain formation of a thin film and etching on the back side of a wafer as well as the front side. SOLUTION: A wafer supporting device horizontally supports a wafer 2 from the lower surface in a process chamber 12 of a semiconductor manufacturing apparatus. A board-shaped susceptor 21 is arranged below the wafer 2 with its board plane being in parallel to the wafer 2, and at least three through- holes 25 vertically penetrating the susceptor 21 are formed. In each of the through-holes 25 of the susceptor 21, a lift pin 26 movable in an axial direction is passed through. On the upper end of the lift pin 26, a protrusion 27 forming a gap between the wafer 2 and the susceptor 21 for supporting the wafer 2 from its lower surface is provided. Thus, a reactive gas also flows between the wafer 2 and the susceptor 21, thereby forming a thin film on the back side of the wafer 2.
Patent JP-S56105868-A (JP)
Title: Square wave power source for tig arc welding
Inventor: SHIYOUJI MORITAKA
IPC: B23K9/167
Filed: 1980-01-23
Abstract: PURPOSE: To sufficiently absorb surge only in the high current region of large surge voltage and protect transistors by turning on the switch connected to a surge absorber circuit only at the time of large arc current.  
     CONSTITUTION: A shunt resistance 41 is inserted and connected between the  smoothing reactor 29 of the circuit of the main part of a titled power source and the emitter of transistor 23, and further, a Triac 40 between a resistance 32 and the reactor 29. the AC of this input terminal 15 is rectified to DC by rectifying bridge 20, and this DC is pulsed by a switch 25 consisting of transistors 21W24, whereby square wave arc current waveform is obtained. The signal corresponding to the arc current is fed back from the resistance 41 to the gate of the Triac 40. The capacitor 31 of a CR surge absorber 33 is 50μF and the resistance 32 is 1Ω, and these are so set that the Triac 40 closes automatically when the arc current is ≥100A and opens when it is ≤100A. Thereby, a gate trigger voltage is applied when ≥100A, so that the power source operates well. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06213315-A (JP)
Title: Selection shock reducing device of automatic transmission for car
Inventor: SOGA YOSHITAKA
IPC: B60K17/06
Filed: 1993-01-18
Abstract: PURPOSE:To reduce the shift shock when the gearing position is selected to the running range by decreasing the line pressure to a certain amount lower when the car is at a standstill in the condition that an idle-up means is in function and that the degree of throttle opening is over the set value. CONSTITUTION:Solenoid valves SOL1-SOL3 are On/Off controlled by an ECU, and thereby a 1-2 shift valve, 2-3 shift valve, and primary regulator valve as line pressure decreasing means are switched to generate a plurality of shift positions. The ECU is fed with output signals from a car speed sensor 41, shift switch 43, and throttle sensor 45, and if a shift lever is selected from the P or N range into the running range, the elapsed time thereafter is clocked. If the clocked time lies within the set period of time, the solenoid valve SOL3 is operated on the condition that the car is at a standstill and the degree of throttle opening is over the set value.
Patent JP-H09192865-A (JP)
Title: Method and device for detecting position of work in laser beam machine
Inventor: SHIOJI KOMEI
IPC: B23K26/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To unnecessitate provision for a waste hole and also to eliminate limitation of a hole size for the reference hole. SOLUTION: In performing laser beam machining by moving and positioning a laser machining head 21 relatively in the biaxial direction against a work W through the control of an NC device 35, image is picked up first by moving an image pickup means 23 that moves in the uniaxial direction integrally with the machining head 21, then this image is processed by an image processor 37 so that a position is determined for imaging the periphery of a hole 39 machined on the work W or the end edge of the work W, and then the image pickup means 23 is moved in the other axial direction so that the position is similarly determined for imaging the same. This operation is repeated as necessary so as to determine at least three points.  Since the position of the work W is detected from these three points, the position can be detected regardless of the size of the machined hole 39 and also the position of whole work W can be detected.
Patent JP-H02234154-A (JP)
Title: Film cassette
Inventor: DEEBITSUDO IISUTON BIICHI
IPC: G03B17/30
Filed: 1990-01-12
Abstract: PURPOSE: To make a film strip easily go out from a cassette shell body by providing a fur-like material consisting of fiber in a film path slit and housing the fiber in a hole at the leading edge of the film strip so that the leading edge may be prevented from gradually moving in the film path slit. CONSTITUTION: External light is prevented from entering the film path slit 26 by the fur-like material 27 consisting of short and thin closed fiber 87, while a film leader 43 is provided with a long hole 89 and formed so that the fiber 87 may be housed. Then, the fiber 87 is engaged with a leader 43 so that the leader 43 is prevented from gradually moving, especially, receding in the slit 26. When a spool core 23 is rotated in an unwinding direction, the leading edge 45 of the leader 43 is made to advance forward in the slit 26, and resistance caused by the engagement of the fiber 87 with the leader 43 is easily overcome at such a time. Thus, the leader 43 is easily pushed out to the outside of the shell body 3.
Patent JP-H11205109-A (JP)
Title: Drive circuit
Inventor: SUZUKI SATOSHI
IPC: H02M1/08
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To satisfactorily drive a switching element even when a power supply voltage is made into low voltage by controlling the switching element through a voltage selected by an analog switch element. SOLUTION: Corresponding to a switching control signal outputted by a switching control circuit 1, the switching of analog witch elements SW0 and SW1 is controlled while being interlocked. When a movable contact 11m consisting of the analog switch element SW1 is connected to a fixed contact 11a of this switch, a field effect transistor(FET) Q1 is turned on. When the movable contact 11m is not connected with the fixed contact 11a of this switch, the FET Q1 is turned off. Thus, by controlling the analog switch elements SW0 and SW1, the waveform of a signal provided at the node of both the analog switch elements SW0 and SW1 becomes a satisfactory pulse signal, and high-speed switching control is enabled by the switching control circuit 1 as it is set.
Patent JP-H07203838-A (JP)
Title: Ultrasonic cooking apparatus
Inventor: YASUDA KENJI
IPC: A23L13/70
Filed: 1994-01-25
Abstract: PURPOSE:To provide an apparatus capable of quickly preparing tender meat having stable quality. CONSTITUTION:In this cooking apparatus, muscles 1 to be cooked is fixed between an ultrasonic source 5 generating strong super-sonic waves and an exciter 4 generating sonic waves in an audible region in a container 3 filled with a cooking solution 2. Electric signals of 100kHz-2 MkHz generated by a signal generator 7, are irradiated on the muscles 1 after it is converted into ultrasonic waves through the ultrasonic source 5. Electric signals of about 10-1000Hz generated by a signal generator 6 are also irradiated on the muscles 1 after converted into sonic waves through the exciter 4 in the same manner.
Patent JP-H05199774-A (JP)
Title: Multi-cooperative control method for static wabble motor
Inventor: NAKAMURA KUNIHIKO
IPC: H02N1/00
Filed: 1992-01-17
Abstract: PURPOSE:To detect step-out in part of a plurality of wabble motors to correct all of the wabble motors so that they can perform cooperative operation and to obtain shaft rotation having less irregularities of rotation. CONSTITUTION:In such constitution as one shaft is driven by rotors 5-7 of a plurality of wabble motors, turning conditions of all of the rotors are decided by means of trigger pulses caused by current flowing into the rotors, driving clock pulses 10 are controlled by the feedback control of it with feedback control sections 21 and 23, and even if there is step-out in part of the wabble motors, frequency control is so made that synchronous cooperative control of all of the wabble motors is made again.
Patent JP-S60150435-A (JP)
Title: Combustion gas pipe line mechanism for regenerative gas turbine
Inventor: HOSHINA SHIYOUICHI
IPC: F02C7/08
Filed: 1984-01-19
Abstract: PURPOSE:To aim at absorbing thermal-expansion, by providing expansion joints each provided with a hinge and two expansion joints each provided with gimbals in pipe lines between a combustor and a regenerator, and as well by bearing the weight of the pipe lines with the use of spring hangers. CONSTITUTION:The vertical sections of a discharge pipe 24 and a return pipe 25 connecting between a combuster 18 and a regenerator 22, are provided with expansion joints 27, 29 each provided with a hinge, respectively, and the horizontal sections thereof are provided with expansion joints each provided with gimbals two in each pipe line. Further, with the use of spring hangers 38 through 43 the weight of the discharge and return pipe lines 24, 25 are supported, and as well with the use of hydraulic vibration dampers 44 through 46 the expansion joints 26, 28 provided with gimbals are supported. With this arrangement, force which generates due to thermal expansion may be completely absorbed.
Patent JP-S63174072-A (JP)
Title: Electrophotographic recording system
Inventor: HIROSE KAZUNORI
IPC: G03G15/05
Filed: 1987-01-14
Abstract: PURPOSE:To eliminate the need for a corona discharger and to improve the reliability of a system and reduce the size by applying a voltage between an outside resistance layer and an inside transparent conductive layer formed across a photosensitive layer. CONSTITUTION:The transparent electrode layer 13, photosensitive layer 14, and resistance layer 15 are vapor-deposited in order on the surface of a transparent base body 12 to form a recording body 11. A voltage applying means 14 applies a voltage -VC between the layers 13 and 15 to charge the surface of the layer 15 electrostatically and uniformly and the recording body 11 rotates in said state as shown by an arrow A. Then an image exposing means 17 facing a developing means 18 applied with a developing bias voltage -Vd performs image exposure to generate photocarriers 21 in the photosensitive layer 14, and the carriers move to the border between the layers 15 and 14 to neutralize surface charges of the layer 15, and consequently a toner image 22 is obtained from latent image charges and transferred by a rubber roller transfer device 19 by charging the recording paper 10 from behind. Therefore, a high-voltage power source is not required, the influence of humidity and coarse particles is not exerted, and the improvement of the reliability and the size reduction are attained.
Patent JP-S63176314-A (JP)
Title: Melting furnace for ceramics
Inventor: KAJIWARA KOJI
IPC: F27B3/08
Filed: 1987-01-14
Abstract: PURPOSE:To readily and precisely control the tapping amount without requiring a tilting device and weighing instrument, by providing a tap hole with a sliding nozzle in the furnace bottom of a specific auxiliary chamber communicating with a main chamber of a melting furnace and carrying out tapping while controlling nozzle opening degree according the melt level. CONSTITUTION:A molten slag 16 charged from a main raw material charging inlet 3 into a main chamber 1 of a melting furnace and melted by heating with main electrodes 5 is subjected to temperature and component adjustment and introduced from a communicating hole 8 provided under a weir 7 into an auxiliary chamber 6 having the bottom having a difference in level. Thereby the molten slag 16 without containing impurities is obtained. The final temperature control is then carried out by auxiliary electrodes 9 and melt level is simultaneously detected through a melt level detector 13 and nozzle opening degree controller 14. The opening degree of a sliding nozzle 12 at a tap hole therewith provided at the bottom of the auxiliary chamber 6 is controlled to control the tapping amount and drain the aimed molten slag 11 without containing impurities.
Patent JP-S58123611-A (JP)
Inventor: HIRATA SHINSUKE
IPC: B05D1/24
Filed: 1982-01-19
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-S60149853-A (JP)
Inventor: IWANAMI KUNIO
IPC: F25B1/00
Filed: 1984-01-18
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-S57120295-A (JP)
Title: Semiconductor memory device
Inventor: OBARA MASANOBU
IPC: H01L27/10
Filed: 1981-01-17
Abstract: PURPOSE: To increase the degree of integration by reducing the constitution area of a memory cell while holding the capacity of capacitors large, by stacking capacitors vertically without arranging them in the same plane with the gate of an MOST.  
     CONSTITUTION: On a P type silicon substrate 1, separate oxidized films 2 and P +  layers 3 for inversion prevention below them are formed and after an oxidized film 11 for a gate is formed, polysilicon is deposited to form a gate electrode 12. The gate electrode 12 is used as a mask to constitute a source and drain region 13. After a thin oxidized film 14 is deposited over the entire surface, a contact hole is made at part of the source and drain region and after a multi-layered metallic film 16 with a surface metallic layer 15 is formed by vapor deposition, etc., electrodes 17a and 17b are formed. Then, an insulating layer 18 is formed and an opening hole 19 is made over the electrode 17b partially. Metal is deposited in the opening 19 to form a plated deposition layer 20 spreading to over the surface of an insulating layer 18. Next, a dielectric film 21 is formed and a wiring layer 21 of a pattern is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07216228-A (JP)
Title: Heat-stabilized organopolysiloxane material cross- linkable into elastomer, stabilized concentrate, production of organosiloxane material, and heat- stabilized polymer
Inventor: ENNO FUNKU
IPC: C08K3/014
Filed: 1995-01-19
Abstract: PURPOSE: To provide an organopolysiloxane compsn. which contains specified amts. of a copper compd. and a zinc compd. as stabilizers, exhibits a reduced loss in mechanical properties, is economical, and has a high thermal stability.  
     CONSTITUTION: An organopolysiloxane compsn., which is stabilized to heat and can be crosslinked to give an elastomer, contains a stabilizer combination comprising, based on the total wt. of the compsn., (A) a copper compd. (pref. CuCl 2 ) in an amt. of 1-180 wt.ppm in terms of elemental copper, (B) a zinc compd. (pref. ZnCl 2 ) in an amt. of 1-180 wt.ppm in terms of elemental zinc, and (C) optionally an org. fatty acid (pref. 2-ethylhexanoic acid). Pref., the organopolysiloxane, the main ingredient of the compsn., is one comprising units of the formula [wherein R is a (substd.) hydrocarbon group; and a is 0-3 provided its average value is 1.9-2.1]. Pref., the compsn. is further compounded with a crosslinking catalyst (e.g. dicumyl peroxide, etc.). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5393109-A (JP)
Title: Water cooling apparatus for hot steel
Inventor: KOUNO TSUGUMICHI
IPC: C21D1/63
Filed: 1977-01-26
Abstract: PURPOSE:To cool the hot steel billet of high temperature with a simple operation without causing the deformation of the billet while repeating the water cooling and air cooling to the steel billet, by installing the water tank for controlling the water level having the airtight chamber along with the cooling water tank and by raising and lowering the water level using the air pressure.
Patent JP-H04240418-A (JP)
Title: Rice cooking device
Inventor: AOKI YASUO
IPC: G05D23/19
Filed: 1991-01-24
Abstract: PURPOSE:To prevent degradation of cooked rice due to variation in the chamber temperature on retaining the temperature of rice. CONSTITUTION:After completion of rice cooking, a heater 1 is turned on to retain the heat of rice. The temperature of chamber is detected by a chamber- thermometer 2 to calculate the varied figure of the chamber temperature in a certain interval by a calculator 15 of the varied figure of the chamber temperature. The thermal variation in the rice is presumed from the chamber temperature and the varied figure of the chamber temperature by a expecting means 16 of the temperature of the contents. The optimum retaining setting temperature for the variation in the rice temp. expected by a retaining temperature setting means 17 is decided with a fuzzy inference to conduct current so as to keep the rice at the set retaining temp. decided for the heater 1.
Patent JP-H04330603-A (JP)
Title: Magnetic disk device
Inventor: KOIKE YASUYUKI
IPC: G11B33/10
Filed: 1991-01-24
Abstract: PURPOSE:To enable a detection of abnormality before the restoration of data becomes imposible due to the destruction of medium by a head crush, etc., and to improve a reliability as compared with a conventional manner. CONSTITUTION:The device is provided with an amplifier circuit 10 to amplify the output of a head amplifier 5 to an adequate level with a constant amplification rate and a level abnormality detecting circuit 11 to compare the output of this amplifier circuit 10 with the specified level value set beforehand and to generate the abnormality detecting signal for the display of an error when the output is decreased lower than the specified level value.
Patent JP-S59132330-A (JP)
Title: Flow speed control apparatus
Inventor: SAKAI HARUO
IPC: G01M9/00
Filed: 1983-01-19
Abstract: PURPOSE:To make it possible to install an additional apparatus to an existing wind tunnel, by providing a measuring drum having a ventilating wall, which guides an air flow to a body under test that is arranged in the inside, and providing a plenum chamber, which is arranged at the outer surface of said measuring drum by an airtight manner. CONSTITUTION:In a flow speed control system, a measuring drum 1, wherein a body under test M is arranged in the inside, is provided. The measuring drum 1 has a ventilating wall provided with many holes 1A. A plenum chamber 4 is arranged at the outer surface of the measuring drum 1 by an airtight manner. The downstream side of the measuring drum 1 is cut, and an opening 5 is formed at the outer surface of the downstream end of the measuring drum 1. A hydraulic cylinder 7 moves a continuous member 6 to and fro in the direction perpendicular to the flow of air 2. An opening adjusting mechanism is formed by the continuous member 6 and the hydraulic cylinder 7. Thus the apparatus can be installed additionally in an existing wind tunnel, its structure is simple, and a complicated system is not required.
Patent JP-H09198858-A (JP)
Title: On-vehicle image recorder
Inventor: HATASHITA HIROSHI
IPC: B62D41/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to record only necessary image information immediately before an accident by adopting a constituting to stop an image recording according to the output signal from a collision sensor. SOLUTION: The on-vehicle image recorder comprises an imaging unit 1 having an imaging lens and an imaging element, a camera circuit 2 for converting the signal of the image photoelectrically converted by the unit 1 into a video signal, an image recording unit 3 for recording the video signal output from the circuit 2, and a collision sensor 4 for sensing the impact to output a signal. The unit 3 sequentially overwrites information, and replaces the old image information with new image information to constitute with a small memory capacity. The image recording is stopped by the output signal from the sensor 4 to make it possible to record only necessary image information immediately before an accident.
Patent JP-H07205239-A (JP)
Title: Manufacture of plastic lens
Inventor: MATSUMOTO SUSUMU
IPC: B29C45/00
Filed: 1994-01-26
Abstract: PURPOSE:To provide a method for manufacturing a plastic lens having small molding distortion and excellent surface accuracy by solving a subject of prior art. CONSTITUTION:A method for manufacturing a plastic lens comprises the steps of injecting melted thermoplastic resin in molds heated to a glass transition temperature or higher of molding thermoplastic resin, then cooling a mold cavity to a temperature lower by 10 deg.C than a thermal deforming temperature of the resin while pressurizing to compress the cavity, then taking out a molded form from the cavity, introducing it in a furnace heated to the thermal deforming temperature or higher of the resin, holding it for 3min or more, and then annealing it to obtain the form.
Patent JP-S60151434-A (JP)
Title: Disk brake
Inventor: EDA MINORU
IPC: F16D59/02
Filed: 1984-01-20
Abstract: PURPOSE:To enable to prevent the noise of a disk brake generated between a lining and a hub by a method wherein cutouts are provided which make to increase the air resistance while rotating on the outer periphery surface of the lining. CONSTITUTION:Suitable numbers of cutouts 71 are provided at the outer periphery part of the lining 7 of the disk brake. These cutouts are formed to the L shape at the outer periphery part of the lining 7, by cutting centripetal surface parts 71a provided at the circular arc directing centripetally and plane parts 71b continuously connected to the inner end of said centripetal surface parts 71a, and are composed so as to make the air resistance increase while the lining is rotating, the centripetal surface parts 71a receiving the air resistance while the lining is rotating.
Patent JP-S58123716-A (JP)
Inventor: YAMAMOTO HIROTSUGU
IPC: H01G9/012
Filed: 1982-01-19
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。