baber/WOPTO huggingface dataset:
Patent JP-H02292530-A (JP)
Title: Adhesive liquid shear clutch and control valve thereof
Inventor: AASAA EANESUTO HENRII ERUMA
IPC: F16D35/02
Filed: 1990-01-12
Abstract: PURPOSE: To enhance the reliability of a cooling fan by causing a movable control element to generate a temperature dependent force when sensing cooling liquid temperature and to generate a speed dependent force by means of a centrifugal force through an increase in an in-gap liquid by sensing temperature rise or sensing speed decreased. CONSTITUTION: A driving force from an engine causes a fan mounted in a rear portion 15 to rotate via a viscous fluid shear clutch which consists of a joint 12, a rotor 10, an annular ring 18, and a groove 20. Rotation of the rotor 10 causes viscous fluid to be pumped up from a storage container 22 into the areas of the annular ring 18 and the groove 20 through a gap between the valve blade 34 of a control element 36 and a bulkhead 24 and a hole 32 and to reflow via an outlet 28 and a passage 30. In this case, the rotating speed of the fan is adjusted both by adjustment of the gap between the valve blade 34 and the hole 32 against a spring 42 as pressure from a detector for cooling water temperature is introduced into a pressure column assembly 44, and by the speed dependent force of the viscous fluid on the movable control element 36 due to a centrifugal force.  Thus, the reliability of fan actuation can be enhanced.
Patent JP-S61192838-A (JP)
Inventor: AREKISANDAA APOSUCHIYANSUKII
IPC: G01M15/00
Filed: 1986-01-14
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-H08301289-A (JP)
Title: Method to manufacture metal container and similar container to this,and container
Inventor: PAURU PIANTA
IPC: B65D25/32
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly form a fitting part by integrally forming a wall material and further forming a fitting part of a handle for transportation. SOLUTION: This metallic container 1 is provided with a fitting device having two fitting parts 3 and a U-shaped handle 2 for transportation is fixed to the fitting device. A base 4 protruding from the container wall is provided in the fitting part 3. A pin 5 is provided in the base 4. Further, a flange 6 is formed at the outside of the pin 5 to prevent the handle 2 from slipping down from the fitting part. For manufacture of the container 1, at first, the base 4 is formed through deep drawing of a flat metallic thin plate, and then, the pin 5 is formed outwards through deep drawing. Further, the flange 6 is upset at the extremity of the pin. After the second fitting part is formed likewise, the metallic thin plate is rounded and then, the joint is welded.
Patent JP-S59132287-A (JP)
Title: Image pickup device
Inventor: SAITOU SHIYUUICHIROU
IPC: H04N5/335
Filed: 1983-01-19
Abstract: PURPOSE:To suppress the generation of smear by driving independently and sequentially transfer electrodes arranged in the direction of charge transfer and providing a shutter. CONSTITUTION:The transfer electrodes n1-n4 of an image pickup section 3 of a frame transfer type charge coupling element 1 being an image pickup element are connected independently to a scanning circuit 7 and driven sequentially. Further, in transferring the stored charge from the image pickup section 3 to a memory section 4, the shutter 8 operated in this case is provided. Thus, after the charge under the electrode n1 is transferred to the electrode n2, no driving pulse is impressed to the electrode n1 and similarly, as the charge is transferred from the n2 to the n3 and from the n3 to the n4, the next driving pulse is not impressed and the storage potential state is kept. Thus, the generation of smear is halved. Then, the generation of smear is suppressed.
Patent JP-H10209517-A (JP)
Title: Piezoelectric element
Inventor: JINNO ISAKU
IPC: H01L41/09
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To stably produce a micro piezoelectric element with sufficient piezoelectric characteristic by forming a pair of electrodes on both surfaces facing a thin film piezoelectric body with a specific thickness, and forming a covering layer with a specific thickness which shows no piezoelectric characteristic, on the surface of one of the electrodes. SOLUTION: A cantilever piezoelectric element is formed by bonding lower and upper electrodes 2 and 3 with a thickness of 0.1μm to the upper and lower sides of a thin-film piezoelectric body 1 with a thickness of 0.05-100μm. Further a covering layer 4 with a thickness of 0.05-500μm showing no piezoelectric characteristic is formed on the surface of the upper electrode 3. The body 1 comprises mainly of perovskite oxide containing lead, titanium and zirconium. The covering layer 4 comprising polyimide protects the weak body 1. When a voltage is applied, the lower part of the body 1 is elongated in the x-direction, however, since the upper part thereof is covered with the covering layer 4, the tip end of the element moves vertically in z-direction. In case where the respective thickness is within the range, this method is practical in terms of machinability.
Patent JP-H07212042-A (JP)
Title: Multilayer ceramic board and its manufacture
Inventor: KOBAYASHI TAKESHI
IPC: H01L23/12
Filed: 1994-01-26
Abstract: PURPOSE:To provide a method of easily manufacturing various kinds of multilayer ceramic boards at a low cost, wherein circuit parts such as capacitors or the like are built in the boards to make them general-purpose. CONSTITUTION:Ceramic boards 12 each provided with vias 10 are burned, a conductive pattern 16 is provided on the bonding surface of each of the ceramic boards 12 which are laminated together, and the ceramic boards 12 where the conductive patterns are formed are laminated as aligned with each other and thermocompressed to fuse the conductive patterns 16, whereby the ceramic boards 16 are bonded into one piece.
Patent JP-S5392401-A (JP)
Title: Mold electrical winding and its manufacturing method
Inventor: TSUNODA TOMOYA
IPC: H02K3/38
Filed: 1977-01-26
Abstract: PURPOSE: To make the mold layer having a strong strength and no gap, by locating the reinforcing fiber at the surface of a mold layer in case of molding a returning part of an electrical winding with the resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60152027-A (JP)
Title: Correction of pattern defect
Inventor: KOIZUMI YASUHIRO
IPC: G03F1/00
Filed: 1984-01-20
Abstract: PURPOSE:To correct a pattern defect by a method wherein an electroless plating liquid is dripped on the shattercrack defect, and a laser light is projected locally onto the defect thereof. CONSTITUTION:A photo mask 7 is formed by forming a chrome film 9 in the prescribed pattern shape on the surface of a transparent quartz plate 8, and it is regarded as a shattercrack defect 10, whereat the chrome film is broken off, is generated at a part of the film 9, namely at a part of th pattern. To correct the defect 10, a plating liquid 23 is dripped from a nozzle at first to cover the defect 10 with the liquid 23. Then when a laser light 24 is projected locally onto the surface of the photo mask 7, the liquid 23 is heated locally, and metal is deposited to the heated site to form a plated film 25.
Patent JP-H10205984-A (JP)
Title: Electric refrigerator
Inventor: WATANABE TAKASHI
IPC: F25D23/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator having a connector cover for preventing invasion of water droplet to a container for containing a lead wire connector. SOLUTION: In this electric refrigerator, a recess container 11 for containing a lead wire connector 10 of an electric component is formed on an inner case 3 of a back surface in the refrigerator, a connector cover 12 covering the container 11 is provided, and the cover 12 is mounted at the case 3 with screws. In this case, a groove 11a is formed on an inner peripheral edge of a back surface of the cover 12, while a flange 12a for engaging the groove 12a is formed at a rear outer peripheral edge of the cover 12. And, mounts for mounting the case 3 are provided at both right and left walls.
Patent JP-S56104038-A (JP)
Title: Molding method for slab urethane
Inventor: IKEDA HISASHI
IPC: B68G7/06
Filed: 1980-01-23
Abstract: PURPOSE:To obtain a solid-form cushion material simply and inexpensively by a method wherein slab urethane to which a surface-processing agent of resin having a property of being melted and set is applied is put into molding dies and heated under pressure and thereby the surface-processing agent is melted and set. CONSTITUTION:On the occasion that slab urethane formed of polyurethane form is molded into a desired solid form as a cushion material and the like, the slab urethane 1 is cut in a desired shape and the front or back surface or both surface thereof are coated with the surface-processing agent 2 of resin having a property of being melted and set. Next, the slab urethane is inserted into a pair of male and female molding dies 3 and 4 in a desired shape and pressed and heated. By this processing, the surface processing agent 2 of resin applied on the slab urethane 1 is melted and softened, penetrates into the slab urethane 1 and then is set, forming the aimed cushion material 5 along the shape of the surface of the molding dies 3 and 4.
Patent JP-H05196354-A (JP)
Title: Charged grain amount detector for grain drier
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1992-01-20
Abstract: PURPOSE:To detect correctively grain amount charged into a grain reservoir. CONSTITUTION:A plurality of charged grain amount sensors 4 provided in a grain reservoir 1 detect charged grain amounts. On the other hand, a grain flow rate sensor 5 detects passing time. Based on the detections, the charged grain amount at the upper level detected by the charged grain amount sensor 4 on the uppermost step is calculated and all the amounts are added to give a total charged grain amount. Accordingly, the charged grain amount between the charged grain amount sensors 4 is substantially calculated from the passing time detected by the again flow rate sensor 5. Thus a simple and correct detection of the stored grain amount can be obtained.
Patent JP-S60152982-A (JP)
Inventor: OZAWA TAMOTSU
IPC: G21C3/30
Filed: 1984-01-20
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-S5290868-A (JP)
Title: Dewatering apparatus
Inventor: KOBAYASHI TOSHIYUKI
IPC: B01D29/01
Filed: 1976-01-26
Abstract: PURPOSE: Dewatering apparatus having vessel to contain mixture of be treated. in which clean water outlet is attached to the vessel to decrease dewatering time and energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000000590-A (JP)
Title: Night soil treatment method and apparatus
Inventor: HASHIZUME TAKAO
IPC: C02F3/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To stably perform the treatment of night soil. SOLUTION: A night soil treatment reaction tank 4 equipped with an air diffuser 13 introducing air 12 into night soil 11 from the outside so as to nitrate ammonia in night soil to perform denitrification and an operation means 15 measuring respective data of ammonia nitrogen, pH, ORP and BO in the night soil treatment reaction tank 14 to operation these measured data are provided and, when the blow-in amt. of air 12 into the night soil treatment reaction tank 14 is subjected to fuzzy control by using at least ammonia nitrogen as a reference value, the average value of past data is used as the reference value of ammonia nitrogen to be processed by the operation means 15 and fuzzy control is performed to control the air blow-in amt. of the air diffuser.
Patent JP-H02187343-A (JP)
Title: Liquid jet recording head and liquid jet recorder using the same head
Inventor: KATO TSUTOMU
IPC: B41J2/055
Filed: 1989-01-13
Abstract: PURPOSE:To readily and precisely transmit information on a driving voltage, etc., inherent in a recording head to a recorder main body by forming part of a circuit for reading information inherent in a liquid jet recording head and providing a wiring part possessing its integral wiring member or an independent wiring member group so that the wiring part can be receptible of cutting or connecting operation. CONSTITUTION:The wiring part 6 is formed with the same reed-frame-like wiring member as a wiring for driving 5 that transmits a driving signal to an energy generating element in a liquid channel part 3, and can provide information obtained by binary-coding the driving voltage value inherent in the head 1. In the wiring part 6, three wirings are shorted at one location. Prior to shipment, an inspection measures the driving voltage value inherent in the recording head, and according to the result, the shorted part is appropriately cut off by a tool such as a cutter. Consequently, the driving voltage value is expressed by binary numbers. What an operator has to do is merely to mount the recording head to a recorder, and the recorder main body side can clearly and correctly confirm the driving voltage value inherent in the recording head.
Patent JP-H08192457-A (JP)
Title: Blow molded product fitted with pipe-shaped insert and structure of pipe-shaped insert
Inventor: OZASA KO
IPC: B29L23/00
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a structure excellent in both of joining strength and hermetical sealability by allowing the interior of a pipe part to communicate with the interior of a molded product main body through the engaging part embedded in the molded product main body at the time of blow molding. CONSTITUTION: A pipe part 14 is allowed to pierce through the closing wall 20 of a pipe-shaped insert and the part of a main pipe 10. By this processing, the interior of the pipe part 14 of a branch pipe 12 is allowed to communicate with the interior of the pipe 10 through an engaging part 16. In this constitution, the pipe 10 is shrunk after blow molding. Since the inner peripheral surface 22 of the engaging part 16 of the pipe 12 is formed into a taper shape over the entire periphery thereof so as to be reduced in diameter toward the interior of the pipe 10, the pipe 10 is molded and shrunk so as to press the inner peripheral surface 22 so that the inner peripheral surface 22 and the pipe 10 are strongly joined and the hermetical sealability between them is increased. No gas is generated between the inner peripheral surface 22 and the pipe 10 by molding shrinkage.  This molding shrinkage is positively utilized to ensure the excellent joining strength and hermetical sealability of the pipes 12, 10.
Patent JP-S5393543-A (JP)
Title: Apparatus for controlling door of elevators
Inventor: INABA HIROMI
IPC: B66B13/14
Filed: 1977-01-28
Abstract: PURPOSE: To ensure safety of passengers through prevention of the door-open operation by checking the opening of the door unless the reduction in the speed of elevators reaches a given level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61166671-A (JP)
Title: Composite processor control system
Inventor: KOIZUMI NAOKI
IPC: G06F9/52
Filed: 1985-01-19
Abstract: PURPOSE:To improve the efficiency of a processor and to increase the processing speed by discontinuing the action control state of a processor that delivered a bus using right request during the control of the bus using right and switching a processor set under a stop mode to an action control state. CONSTITUTION:A processor A controls a processor B to a stop state in an access mode of a local bus in order to avoid the conflict of bus. A bus using right request is delivered to a bus arbiter 6 for a system bus 5 while the processor A is kept under an action control state. In this case, the processor A switches the processor B to an active state in order to ensure the effective use a period of the arbitration control for decision of the bus using right. Then the action control state is shifted back to the processor A from the processor B when the processor A acquires the bus using right after the arbitration control. This improves the working efficiency of processors and increases the system processing speed.
Patent JP-H06104519-A (JP)
Title: Laser beam control method
Inventor: ICHIKAWA TOMONORI
IPC: G03F7/20
Filed: 1993-01-21
Abstract: PURPOSE:To allow writing of a pattern with a uniform line width by performing automatic focusing through a very convenient and light optical system based on an area irradiated with laser beam or performing automatic focusing by means of a nonphotosensitive laser beam and then performing writing by means of a photosensitive laser beam thereby eliminating undesired increase of pattern width due to photo-sensing at the time of automatic focusing. CONSTITUTION:The laser beam control system comprises a detector 14 for detecting laser beam reflected on an object 8 to be written, a section for measuring the beam spot area S1 on the object 8 based on a signal delivered from the detector 14, and a Z regulating/processing section for comparing the beam spot area S1 thus measured with a specified area S0 and calculating a moving amount DELTAZ in Z direction corresponding to the error therebetween, wherein the distance between the object 8 and an objective lens 12 is adjusted by the amount of movement DELTAZ thus calculated.
Patent JP-S63177627-A (JP)
Title: Discriminating method for communication state of optical fiber communication line
Inventor: WATANABE ICHIRO
IPC: H04B10/079
Filed: 1987-01-19
Abstract: PURPOSE:To discriminate a communication state of the circuit with high reliability by using a timing signal extracted from a waveform shaping device, as a start trigger for an averaging processing, averaging an output of the waveform shaping device by the time of 1/2 time of a repeated period of the time of non-communication from a start of a time slot, and deciding an averaged level. CONSTITUTION:From an optical fiber in an optical fiber line for constituting an optical fiber communication line, a part of an optical signal is fetched and converted to an electric signal by a photodetector, an output of the photodetector is brought to waveform shaping by a waveform shaping device, and an output of the waveform shaping device is averaged during the minimum repeated period of the time of non- communication state by an averaging device. Subsequently, an output of the averaging device is delayed by a delaying device, an output of the delaying device and an output of the averaging device are compared mutually by a comparator, its output is brought to a level decision by a threshold value deciding device, a detection of a state display bit for discriminating whether the line concerned is in a communication state or in a non-communication state is not executed, and an average power during the repeated period at the time of non-communication state is used as an information origin, therefore, the reliability of discrimination is improved.
Patent JP-H05210569-A (JP)
Title: Memory controller
Inventor: TOMONO SATOSHI
IPC: G06F12/02
Filed: 1992-01-21
Abstract: PURPOSE:To increase the speed of access to a main storage part by shortening time intervals of the output of an ADS(address and strobe) signal and an RAS (row, address, and strobe) or CAS(e.g. address and strobe) signal. CONSTITUTION:In a microprocessor 1A, a comparator 11 is provided which inputs the output of a bus unit 13 outputting an address and the output o a prefetch decoding unit 12 outputting an address to be outputted following the address outputted from a current bus unit. Row addresses in the outputs of both the units 12 and 13 are compared with each other and when they match each other, a page hit signal is outputted to an address decoder 22, which outputs a CAS request signal to a control signal generation part 24; and a column address is read out of an address bus 4 by an address decoder 22 and outputted to the control signal generation part 24. When the page hit signal is not outputted from the comparator 11, the address decoder 22 outputs the RAS signal, row address, CAS request signal, and column address in this order from the control signal generation part 24.
Patent JP-S54101371-A (JP)
Title: Electronic watch
Inventor: SUZUKI TOSHIAKI
IPC: G04G5/02
Filed: 1978-01-26
Abstract: PURPOSE:To improve the operating characteristic of time setting by making the speed of time setting fast feed analogically changeably controllable. CONSTITUTION:A voltage control oscillator 7 is used as a fast feed clock oscillator and its oscillation frequency has been so that that it becomes high when the a point voltage lowers. Then, when a time setting button 1 is pushed after shifting a chargeover switch 9 at the time set side to apply H level to an AND gate 10, then base current flows in a switch-ON-detecting transistor 8 and the H level is applied to the AND gate 10. At the same time, the oscillation output of the voltage control oscillator 7 is applied to a watch counter 13 via AND gate 10 and OR gate 11, whereby the watch is fast fed. When the force pressing the button switch 1 is increased or decreased, the contact resistance between contact electrodes 5, 6 increases on decreases through conductive rubber 3, whereby the fast feed speed is regulated. Hence, the accurate time setting is made possible.
Patent JP-H09199752-A (JP)
Title: Photoelectric conversion system and image reader
Inventor: KOZUKA HIRAKU
IPC: H01L27/146
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to capture an unnecessary carrier and reduce cross talk, by forming a picture element separation region of a conductive type, which is different from that of a substrate, between the picture elements. SOLUTION: A first semiconductor region 101 has a pn-junction with a substrate 100 to constitute a photodiode. A second semiconductor region plays a roll for absorbing an unnecessary carrier. The depth of junction is larger than that of the first semiconductor region 101, and in this case, the larger the depth, toe more the effect of cross-talk reduction. A second semiconductor region 102 has a potential fixing means and a bias with the same potential as the substrate 100 or a reverse bias is applied thereto. A third semiconductor region 103 plays a roll for reducing parasitic bipolar of β caused among the first semiconductor region 101, substrate 100, and second semiconductor region 102. The impurity density is made larger than that of the substrate 100.  The third semiconductor region 103 has a sufficient withstanding voltage with the second semiconductor region 102 even when a bias is applied.
Patent JP-S61167563-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKAMURA TAKEAKI
IPC: B41J2/385
Filed: 1985-01-18
Abstract: PURPOSE:To perform accurate recording, in a recording apparatus for flying the ink allowed to fill the minute apertures of an ink sheet to recording paper by a recording head, by providing a means for imparting directionality to the flight of the ink to the peripheral edge part of the ink sheet. CONSTITUTION:In an ink ribbon type ink jet recording apparatus wherein a large number of minute apertures 31 provided to an ink sheet 24 are filled with ink 21 and recording is performed by selectively flying said ink to recording paper 12 by a recording head 13, the opening peripheral edge parts 32 of the ink film 24 are made long in the thickness direction of said ink film 24 to impart directionality to the flight of the ink 21.
Patent JP-S61168280-A (JP)
Title: Output stabilizing circuit
Inventor: SAKURAI NOBUO
IPC: H01S3/10
Filed: 1985-01-22
Abstract: PURPOSE:To equalize the peak value at pulse output mode time to that at continuous mode time by inserting an amplifier of 1/N of relative amplification factor varying in cooperation with a pulse duty ratio N into a feedback loop. CONSTITUTION:An amplifier 31 has relative amplification factor 1/N varying in cooperation with the duty ratio N of a pulse generator 27. If the duty ratio N at pulse output mode time is N=0.5, the amplification factor 1/N of the amplifier 31 becomes 2 at pulse output mode time. Thus, the average value of the feedback to a comparator 33 is 1 equal to the continuous pulse output mode time, and the peak value of the output current can be set to 1.