baber/WOPTO huggingface dataset:
Patent JP-S62254530-A (JP)
Title: Geographical information transmission/reception system
Inventor: SHIBANO YOSHIZO
IPC: H04B7/26
Filed: 1986-04-28
Abstract: PURPOSE:To attain the small capacity of memory size by adopting a constitution in which peripheral geographical information from radio marks arranged at a proper interval is received by a receiver so as to only store the information of a required range into a memory. CONSTITUTION:The titled system consists of radio marks 1-16 arranged on a street or the like at a proper interval and a receiver provided with a memory 7 and a display/output device 8. Each radio mark consists of a geographical information data device 1, a transmitter 2 and an antenna 3 and the marks are arranged at a proper interval at a suitable position such as a street while their service areas 21-26 are not overlapped together. The receiver updates a geographical information data stored in the memory 7 at every time a signal from a new radio mark attended with the movement is received and the up-to- data peripheral geographical information is always stored. The geographical information stored in the memory 7 is extracted selectively in response to the request of a controller 9, outputted to the display/output device 8 for the recognition at required.
Patent JP-H10282338-A (JP)
Title: Semi-transmissive reflecting plate and liquid crystal display device using it
Inventor: MIYAMOTO TAKESHI
IPC: G02B5/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To show color tones different between when using outside light and when using an inside light source by having a substrate containing light scattering titanium oxide coated mica powder for which the surface of mica is coated with a titanium oxide layer containing low-order titanium oxide. SOLUTION: Light scattering powder 48 is diffused in a transparent resin substrate 46, and the powder 48 has mica 49 coated with titanium oxide. The titanium oxide layer is obtained by reducing part of titanium dioxide 50 into low-order titanium oxide 52. When white light is injected therein, part of the light is reflected on the boundaries of resin-titanium oxide layer and of titanium oxide-mica. There is an optical path difference between the reflected lights 56, 58, depending on the layer thickness of the titanium oxide layer. As a result, interference occurs between both reflected lights 56, 58 to reinforce specified tone of light only. On the other hand, light from a light source has transmissive interference light 60 radiated directly to a liquid crystal panel in an additive complementary color relationship to a reflected interference light 62.
Patent JP-S5432288-A (JP)
Title: Manufacture for piezoelectric oscillator
Inventor: SHIBATA MAKOTO
IPC: H03H3/04
Filed: 1977-08-17
Abstract: PURPOSE:To simplify the alignment of oscillator and to increase the workability, by bonding the support frame and a plurality of oscillators with connecting them to the fixed stand and by separating them after frequency adjustment.
Patent JP-H11298926-A (JP)
Title: Vertical frame with mounted main distribution panel
Inventor: HIRAYAMA TOSHIO
IPC: H04Q1/14
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce installation space and to improve the containing performance of cables and the workability by mounting a main distribution board in a vertical frame with a terminal board mounted thereon. SOLUTION: This with mounted vertical frame main distribution panel mount is configured by mounting a main distribution panel 2 provided with plural subscriber side connectors 7b and plural exchange side connectors 7a onto the middle part, placing plural 1st terminal boards 9 to one side, placing plural 2nd terminal boards to the other side, connecting subscriber side cables 5a to the 1st terminal boars 9, connecting the 1st terminal boards 9 and the subscriber side connectors 7b of the main distribution panel 2 by cables 5, connecting the 2nd terminal boards 10 and the exchange side connectors 7a of the main distribution panel 2 by cables 6, and connecting the 2nd terminal board 10 to the exchange side cables 6a.
Patent JP-S63266139-A (JP)
Title: Initial control of electronic valve control type fuel injector
Inventor: OSHIZAWA HIDEKAZU
IPC: F02D41/40
Filed: 1987-04-23
Abstract: PURPOSE:To improve the starting preformance by carrying out the intermittent injection of fuel independently of the turning angle of a crankshaft during the period when the detection signal of passing through the standard revolution position of a crankshaft is not sent out into a controller, on engine starting. CONSTITUTION:The fuel injection quantity and injection timing are controlled by opening/closing-controlling a solenoid valve 20 installed between a relief passage for the communication between the fuel pressurizing chamber of a distribution type fuel injection pump and a low pressurizing chamber. The second valve 20 is controlled by a controller 40. The second driving signal generating circuit 50 is newly installed onto the controller 40. The drive signal generating circuit 50 continuously sends out the drive signal at H level into a driving circuit 48 on receiving a starter signal in the case when the battery voltage transmitted from a sensor 35 is below a prescribed value and the engine cooling water temperature is below a prescribed value. Therefore, the solenoid valve 20 is closed to carry out fuel injection.
Patent JP-S58216435-A (JP)
Title: Preparation of semiconductor integrated circuit device
Inventor: KAMEYAMA YOSHIAKI
IPC: H01L21/331
Filed: 1982-06-09
Abstract: PURPOSE:To eliminate the process of insulating separation and reduce crystal defect by etching selectively the substrate with the hydrogen chloride gas in the epitaxial growth process, forming the epitaxial layer in the same region as the gas-etched part and forming both insulating separation layer and element forming region in the same process. CONSTITUTION:A Sb buried layer 2 with a layer resistance of 25ohms/square and diffused layer depth of 6mum is formed on the P type silicon substrate 1 having a specific resistance of 10ohms-cm. Next, a silicon nitride film 2,000Angstrom  is deposited and a photo resist 4 is formed for selectively etching such silicon nitride film. Then, the CF4 plasma processing is executed with the photo resist 4 used as the mask and thereby a silicon nitride film 3a like an island is formed. Thereafter, only the substrate area not protected by the silicon nitride film is selectively etched in the depth of 2mum by the hydrogen chloride gas in the epitaxial process. In succession, the epitaxial growth film 5 in the thickness of 2mum is formd in the etched area, while a polycrystalline silicon film 6 is selectively formed on the silicon nitride film. Next, the silicon nitride film 3a and the polycrystalline silicon film 6 are removed by the thermo phosphoric acid etching solution.
Patent JP-S62255898-A (JP)
Inventor: KISANUKI IKUO
IPC: H05B6/80
Filed: 1986-04-28
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-H1070726-A (JP)
Title: Partial video encoding method and device for implementing the same method
Inventor: IBENTHAL ACHIM
IPC: H04N19/94
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance data deletion of partial video encoding. SOLUTION: This partial video encoding method divides video to be encoded into a range block group which completely covers the video contents and generates an area block including the area of the video contents from the video contents in its original shape or converted shape. The partial video encoding which is performed exclusively in a serial video image group only with a basic video group included in the video at selectable time intervals, and the same range and the same area block division with the basic video are used for intermediate video provided between basic video groups.  As for respective range blocks in a search range, an area block is found in the intermediate video which seems the most alike in precedent video for an area block at the same position and when the area block is found out in the search range, the conversion vector of the area block for the area block which seems the most alike in the precedent video is transmitted instead of an address and a conversion function.
Patent JP-S58214467-A (JP)
Title: Steering device of vehicle
Inventor: SANO SHIYOUICHI
IPC: B62D7/14
Filed: 1982-06-09
Abstract: PURPOSE:To average the change rate of the steering angle of a steering wheel, by connecting a linkage shaft to at least either a pinion shaft of a shaft member through the formation of a deflection angle. CONSTITUTION:When the steering angle of a front wheel is isokinetically transmitted to a shaft member 12, the steering angle of a rear wheel 11 changes in the shape of an approximately sine wave. Since it is desirable that the change occurs slowly, the shaft member 12, whereon a deflection angle alpha is formed, is linked to a linkage member 9, and by dint of the non-isokinetic properties, the steering angle of the rear wheel permits slowing down of a change occurring in the vicinity of the apex of the sine wave. Thus, averaging of the change rate of the steering angle of the rear wheel can take place, and smooth steering sensation may be produced.
Patent JP-S60241956-A (JP)
Title: Spray gun
Inventor: SAITOU HIROSHI
IPC: B05B15/02
Filed: 1984-05-17
Abstract: PURPOSE:To prevent effectively the turbulence of spray patterns by providing a scraper blade freely rotatable to the outer periphery and end surface part of the end of an outer cylinder part. CONSTITUTION:A protruding thick-walled fitting flange 17 is provided to the outer periphery of an outer cylinder part 11 in the middle of the cylinder, and the part of an upper case 18 which is inserted into the outer cylinder part 11 around a fitting hole 19 is abutted to the flange 17. A rotary cylinder 31 is provided freely rotatable through sliding metals 29 and 30 to the outer periphery of the outer cylinder 11 which is opposed to the inside and outside of the upper case 18. A protruding scraper blade 32 which is brought into sliding-contact with the outer peripheral surface and the lower end surface of a conical cylinder part 11a of the outer cylinder part 11 is provided. A binder soln. deposited on the outer periphery and end surface of the conical cylinder part 11a is scraped off by the scraper blade 32.
Patent JP-H03295809-A (JP)
Title: Production of oxide superconductor
Inventor: HISAGAI YUICHI
IPC: C01G1/00
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a high-quality superconductor having superior uniformity by adopting a specified solute-solvent combination when a Tl-contg. oxide superconductor is produced by a sol-gel process. CONSTITUTION:Thallium nitrate, bismuth nitrate, strontium nitrate, calcium nitrate, copper nitrate and citric acid are homogeneously dissolved in water or dil. nitric acid as a solvent. The solvent is then removed from the resulting soln. by drying to obtain a precursor and this precursor is fired. Lead nitrate may further be dissolved in the solvent.
Patent JP-H10288433-A (JP)
Title: Air-conditioner
Inventor: YANO YUKIMASA
IPC: F25B49/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent an air-conditioner to prevent the occurrence of the damage of a compressor due to choking of a capillaria tube when a refrigerant comprising mainly at least one of hydrofluorocarbon, hydrocarbon, and a natural refrigerant is circulated through a refrigerant circuit, having a capillary tube serving as an expansion mechanism, togetherwith refrigerator oil, and to improve reliability. SOLUTION: Temperature sensors 31, 38, and 39 to detect a discharge pipe temperature Td, an outdoor air temperature To, and an indoor air temperature Tr of a compressor 2 are provided. A discharge pipe reference temperature calculating part 10 is provided to calculate a discharge pipe reference temperature Td (std) which the discharge pipe of the compressor 2 is to take, based on an operation frequency (f), the an outdoor air temperature To, and the indoor air temperature Tr of the compressor 2. When a discharge pipe temperature Td of the compressor 2 exceeds the discharge pipe reference temperature Td (std) by a specified amount or more, a signal representing that abnormality occurs is outputted.
Patent JP-S62254184-A (JP)
Inventor: ABUMI TAKAO
IPC: G09G1/00
Filed: 1986-04-28
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-H11297835-A (JP)
Title: Manufacture of semiconductor device and manufacturing device
Inventor: IWAMOTO TAKESHI
IPC: H01L21/82
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To adjust the irradiation time of a laser beam, which is irradiated on a fuse, according to the nature of the constituent material of the fuse to conduct stable blows to the fuse, and to prevent a reduction in the left unremoved of blow scans and an augmentation in the blow scans. SOLUTION: In the case of a low-boiling point material fuse with a material, which has a complex permittivity of a negative real term and has the dominant nature of the material of a boiling point of 3000 K or lower, on the surface of the fuse, the irradiation time of a laser beam, which is irradiated on the fuse, is lengthened to a time of 10 to 50 ns, and the laser beam is irradiated so that heat absorbed in the surface of the fuse is transferred to the whole fuse and the whole fuse is vaporized at a stroke to reduce the left unremoved of blow scans. Even if the irradiation time is long, the blow scans are not increased because the softened range of an oxide film of the fuse is small like a curve TL2 shown in the diagram.  In the case of a high-boiling point material fuse with a material, which has the dominant nature of the material of a boiling point of 3000 K or higher, on the surface of the fuse, the irradiation time is shortened to a time of 10 ns or shorter to complete a blowing to the fuse before the peripheral part of the fuse is softened and the blow scans are prevented from being augmented. At this time, the softened range of the oxide film is increased like a curve TS1 shown by dotted lines on the diagram and the blow scans can be prevented from being increased.
Patent JP-S5725195-A (JP)
Title: Acceleration control method of step-motor
Inventor: MONMA HISAYOSHI
IPC: H02P8/04
Filed: 1980-07-18
Abstract: PURPOSE:To control acceleration of a step-motor by changing an exciting phase with selective use of feedback pulse generated at rise-up and falling-down of an encoder signal. CONSTITUTION:With revolution of a step-motor (SM)5, an encoder desk 6 turns and a rectangular encoder signal 12 is generated from an encoder sensor 7 via an amplifier 8. With rise-up of the encoder signal 12, a monostable multivibrator (monomulti) 9 is triggered and No.1 feedback pulse 13 with pulse width of t1 is generated. Likewise, at falling-down of the encoder signal 12 a monomulti 10 is triggered and No.2 feedback pulse 14 with the width of t1 is generated.
Patent JP-S5324252-A (JP)
Title: Frequency band amplifier circuit
Inventor: EJIMA NAOKI
IPC: H03F1/34
Filed: 1976-08-18
Abstract: PURPOSE:To improve the flat property within band as well as the attenuation property outside band with a simple circuit element and structure by having different central frequency for two band amplifiers composed by connecting a filter circuit of a single-peak property to a feedback circuit.
Patent JP-H06310856-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: HIROYAMA YUKIHISA
IPC: H05K3/46
Filed: 1993-04-26
Abstract: PURPOSE:To provide a method of manufacturing a high density multilayer wiring board having excellent heat resistance as well as high bonding strength to a heat resisting resin film and a conductor circuit. CONSTITUTION:After the formation of the first conductor having a land part on the surface of an insulating substrate (alumina ceramic substrate 1) with a through hole 4 formed therein, the surface of the first conductor excluding the through hole 4 and the land part as well as the exposed surface of the insulating substrate are coated with a heat resisting regin next, after blasting, roughening and ultrasonics sound a cleaning the surface of the heat resisting resin film, the second conductor is formed and after exposing, developing, etching and peeling a resin film, the necessary parts only of the second conductor are left to form a conductor circuit 13.
Patent JP-S5525582-A (JP)
Title: Fabricated piston for engine
Inventor: TSUZUKI YOSHIHIKO
IPC: F02F3/00
Filed: 1978-08-15
Abstract: PURPOSE:To strengthen the combination of both head and body by assembling and screwing both in a fabricated type piston consisting of head part and body part. CONSTITUTION:The heat part 1 is made of a mechanically processable ceramic material and also the body part 2 is made of an aluminium alloy. The tapered first canvexity 1b is formed in the lower part of the center of the head part 1 and also the tapered concavity 5 in which the first convexity 1b is fitted is formed in the upper part of the center of the body part 2. Also, the second convexity 1a with the screw 6 in its inside is formed on the lower part of the periphery of the head part 1, and also the screw 4 is formed in the place corresponding to the screw 6 in the body part 2. And, the screws 4 and 6 are combined with each other by placing the seal 7 on the tapered face, and then the fixing pin 11 is inserted.
Patent JP-S5223208-A (JP)
Title: Method of emphasing sharpness of pictures
Inventor: KONISHI KAZUNORI
IPC: H04N1/409
Filed: 1975-08-15
Abstract: PURPOSE: To emphasize the sharpness of pictures by preventing cut-off of thick and thin lines at intersections and branching points. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307163-A (JP)
Title: Load control device of fuel cell power generating system
Inventor: IKEDA GENICHI
IPC: H01M8/04
Filed: 1994-05-13
Abstract: PURPOSE:To prevent the lack of gas and safely operate a fuel cell power generation system without excess supply of a reaction gas and correction of a reaction gas flow rate by installing a current increasing/decreasing instruction means, a reaction gas flow rate control means, a delay setting means, and a load control means. CONSTITUTION:A current increasing/decreasing instruction means 10 converts the variation of a set value of a load setting device 11 into an adding current signal and a subtracting current signal which indicate a certain increasing/decreasing speed of the output d.c. current of a fuel cell, then outputs the converted signals. This signal is utilized as a raw fuel and output d.c. current increasing/decreasing instruction means. A reaction gas (raw fuel) flow rate control means 20 computes a reaction gas set flow rate QS from the adding current signal, a d.c. current detecting value Id and a conversion factor previously obtained, and controls a reaction gas flow rate by a control valve 5 so that a detected flow rate Qf becomes equal to the flow rate QS. A set current value IS is updated through a delay set device 30 and a load control means 40, and the output a.c. power P of a D/A converter 4 is controlled so as to bring the value Id close to the value IS. The lack of gas is prevented and power generating operation is stabilized.
Patent JP-H03296297-A (JP)
Title: Ejector for printed board
Inventor: IIJIMA TOKIO
IPC: H05K7/14
Filed: 1990-04-16
Abstract: PURPOSE:To prevent a printed board from dropping from a connector by providing a stopper movable along an operation unit at any of the board and an ejector, and engaging the stopper with the other to lock the rotation of the unit at the time of mounting on the connector. CONSTITUTION:An apparatus body 2 has a guide for supporting to guide a printed board 4, a connector 13 in which the operation unit 9 of an ejector 1 is intruded, to protrude lateral outside of the board 4 at the front end of a guide 12 is formed at the time of mounting the board 4, and inner walls 14a, 14b to be engaged with the unit 9 are formed at the connector 2. A long hole 16 extending in extending direction is formed in the unit 7 of the ejector 1, and a pyramidal stopper piece 71 is provided movably in the same direction in the hole 16. The piece 17 is moved in a direction of an arrow L to introduce a pawl 19 into a locking hole 20, thereby locking the rotation of the ejector 1.
Patent JP-S5222628-A (JP)
Title: Control device of evaporated fuel in internal combustion engine
Inventor: NAKAMURA AKIO
IPC: F02M37/00
Filed: 1975-08-15
Abstract: PURPOSE: Leakage of evaporated fuel in fuel tank to the atmosphere is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58215936-A (JP)
Inventor: NISHIYAMA SHIYUUJI
IPC: H02J7/00
Filed: 1982-06-09
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-H10244849-A (JP)
Title: Transmission arranging structure for riding rice seedling transplanter
Inventor: MINAISHI TOSHIKI
IPC: B60K17/06
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the longitudinal balance of the weight of a body by locating the front end of a transmission case at the position directly below an engine, and locating the rear end of the transmission case near the position directly below the rear end of a hood. SOLUTION: A transmission case 5 is arranged below an upper frame 1. The front end of the transmission case 5 is located at the position directly below an engine 2, and the rear end of the transmission case 5 is located near the position directly below the rear end of a hood 4. The longitudinal position of the center of gravity of the transmission case 5 is located in the front of a front axle case. The vertical position of the center of gravity is located below the upper frame 1, the center of gravity position of the whole riding rice seedling transplanter is moved downward from the front, the longitudinal balance of the center of gravity and safety of the riding rice seedling transplanter is improved, and the steering operability and planting work efficiency is improved.
Patent JP-S581628-A (JP)
Inventor: HOSHINO MASARU
IPC: B65B55/08
Filed: 1981-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01269757-A (JP)
Title: Fluid coupling
Inventor: TERAOKA MASAO
IPC: F16H1/28
Filed: 1988-04-22
Abstract: PURPOSE:To obtain large output torque even if the difference of the rotation between an input shaft and an output shaft by providing a speed increasing mechanism which increases speed and charges the difference of the rotation between an input shaft and an output shaft to transmit it to a pump impeller. CONSTITUTION:An input shaft 43 is rotated by rotary driving force from a transfer 18 to rotate a pump impeller 49 via a speed increasing mechanism 56, operating oil in a circuit 51 is circulated in the direction of an arrow by the rotation of the impeller 49, an turbine impeller 37 is thereby rotated, torque is transmitted to an output shaft 35 and driving force is transmitted to a rear wheel 33 side via a propeller shaft 27. The difference of rotation between a front and a rear wheel 23, 33 is generated to be transmitted to the pump impeller 49 as its speed is increased by a speed increasing mechanism 65. Since the direction of the rotary force is in the direction for increasing the difference of the rotation of the impeller 49 with respect to the impeller 37, large torque as well as the difference of the rotation is amplified is transmitted to the impeller 37 for driving an output shaft 35.