baber/WOPTO huggingface dataset:
Patent JP-H06335140-A (JP)
Title: Waterproof structure of wiring harness
Inventor: SATO MIKIO
IPC: H02G3/04
Filed: 1993-05-18
Abstract: PURPOSE:To protect the wiring harness of a vehicle from water. CONSTITUTION:A swelling tape having a swelling material 11b, on a base material 11a, which swells by absorbing water is wound on the periphery of an electric wire group 10' composed of a large number of electric wires 10 gathered and bundled, and on its peripheral surface an adhesive tape 12 is wound lapping. The swelling material 11b is positioned on the peripheral side where the adhesive tape 12 is to be wound, and the color of the swelling material is made to differ from that of the adhesive tape.
Patent JP-S62269615-A (JP)
Inventor: YANO SHINICHIRO
IPC: A01C11/00
Filed: 1986-05-19
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-S5817676-A (JP)
Title: High-dielectric resistance planar type semiconductor device
Inventor: NAKAGAWA AKIO
IPC: H01L29/40
Filed: 1981-07-24
Abstract: PURPOSE:To obtain the high-dielectric resistance characteristic of approximately several hundred volts and low ion resistance in excellent yield by combining guard ring structure and field plate structure and also forming field plates to a diffusion layer and a guard ring layer shaped around the diffusion layer. CONSTITUTION:The p type base layers 13 and n<+> type source layers 14 are self-aligned and formed. The p<+> type guard ring layers 17 (171, 172) are diffused and shaped to the surface of the n type layer 12 of a field region so as to surround the p type base layers 13. The first guard ring layer 171 is molded continuously to the base layers 13 and the next guard ring layer 172 where separating from the layer 171 by approximately 10mum. The field plate 21 is contacted with the guard ring layer 171 and extended onto a field oxide film 16 at the outside. The field plate 212, which is contacted with the guard ring layer 172 and  extended onto the field oxide film 16 at the outside, is also molded to the guard  ring layer 172. These field plates 211, 212 are shaped at the same time as the  polycrystal silicon film 181 of electrodes such as gate electrodes 18. A drain electrode 22 is coated and formed to the back of a substrate 11.
Patent JP-H07326372-A (JP)
Title: Solid electrolytic battery
Inventor: AIHARA YUICHI
IPC: H01M4/06
Filed: 1994-05-30
Abstract: PURPOSE:To provide a thin type solid electrolytic battery of large capacity and high reliability free from an internal small shortcircuit at a discharge process, at least at the end of the discharge process by keeping the thickness of an organic solid electrolytic layer equal to or more than negative electrode thickness. CONSTITUTION:Regarding a solid electrolytic battery where lithium metal or lithium alloy is laid in a negative electrode 4, and a substance storing and releasing organic metal oxide, metal sulfide or lithium is provided in a positive electrode 2, the thickness of an electrolytic layer 3 is made equal to or above the thickness of the negative electrode 4. Also, regarding the solid electrolyte of the battery, the thickness of the positive electrode 2 having a volumetric percentage between 23% and 54% as positive electrode charging density is kept at 2.6 times or more as large as negative electrode thickness. This construction is particularly useful, when the area of the negative electrode 4 is larger than the area of the opposite positive electrode 2, and also becomes useful in a battery having internal pressure lower than atmospheric pressure.
Patent JP-S5740346-A (JP)
Title: Correction of shaft vibration of rotor
Inventor: MATSUWAKA TETSUNORI
IPC: H02K15/16
Filed: 1980-08-22
Abstract: PURPOSE:To offer a method possible to correct shaft vibration of a rotor easily and precisely by a method wherein both ends of the rotor are supported with work fixing centers, the bearing part is pressed by a roller to generate stress, and shaft vibration is corrected utilizing elastic strain. CONSTITUTION:Both the end parts of a shaft 3 of the rotor 2 are supported with the work fixing centers 1, and the rotor 2 is made to rotate by a rotor chuck 4. The correcting roller 5 is made to come in contact with the bearing 7 of the rotor apply pressure in one direction, and tensile strain distribution 8, compressive strain distribution 9, tensile stress distribution 10, and compressive stress distribution 11 are made to generate in the rotary shaft 3 for the prescribed time. After then the correcting roller 5 is made to retreat to remove stress, and is made to retreat up to reach zero displacement. Accordingly minute vibration of the shaft 3 making the bearing part as the reference can be corrected automatically in cold untilizing elastic strain.
Patent JP-H09295156-A (JP)
Title: Plasma cutting method
Inventor: KOJO AKIRA
IPC: B23K9/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To stably provide the cut section of excellent quality free from any welding defects while performing the cutting at high speed by feeding the shield gas having the reducing effect around the plasma jet. SOLUTION: The air which is the plasma gas is fed from a rear part of a plasma torch 1 through a plasma gas feed passage 11. The voltage is applied to an electrode 2 and at the same time, the reverse voltage is applied to a nozzle. Discharge is generated between the electrode and the inner surface of a first nozzle 31 to form the pilot arc, and the air is turned into the plasma gas and ejected from orifices 31a, 32a. When the reverse voltage is applied to a work then, and the reverse voltage applied to the nozzle is shut off, the arc is transferred between the electrode and the work to form the plasma arc. Hydrogen is fed to a shield gas feed passage 43 as the shield gas through a shield gas feed pipe 12 behind the torch 1. The shield gas is turned by a passage hole 32b provided on a second nozzle 32.
Patent JP-S61276485-A (JP)
Title: Cathode-ray tube driver
Inventor: NAKANISHI MASAYUKI
IPC: H04N5/68
Filed: 1985-05-31
Abstract: PURPOSE:To make a dynamic convergence circuit unnecessary and to retain proper bright line half value width characteristic for the wide range of variation by changing the second grid voltage of a CRT corresponding to the variation of quantity of electron beam. CONSTITUTION:A photosensor 11 detects outer illuminance of a CRT 1, supplies a corresponding signal to a signal generator 14 and controls the quantity of electron beam and at the same time, changes supply voltage to the second grid 6. Thereby, a good picture image can be obtained even when a dynamic convergence circuit is omitted.
Patent JP-S62272290-A (JP)
Title: Loading and unloading method for latent image forming drum
Inventor: IKUTA HIROTOSI
IPC: G03G15/00
Filed: 1986-05-20
Abstract: PURPOSE:To miniaturize a device and to simplify its loading and unloading by providing an inside drum in the interior of a photosensitive drum and using it as a guide member for loading and unloading the photosensitive drum. CONSTITUTION:A latent image forming drum 3 is loaded on the device main body, and it is puled out of the main body. For pulling out the drum, first the inside drum 4 is guided and slid along a central shaft in a direction A together with the drum 3. The outer diameter of the drum 4 is approximately the same as the inner diameter of the drum 3. Then the drum 3 is pulled out up to a position projecting out of frames 5a and 5b. Next, the drum 4 is taken for a guide member, and only the drum 3 is guided and slid on the drum 4, further guided and slid in the direction A and finally pulled out. At the time of loading the drum 3 on the device main body, the reverse action of said sequence is made, and the drums 3 and 4 are guided and slid in a direction B, thereby loading the drum 3. In such a way the drum 4 is contained in the drum 3, and no additional space for containing is needed accordingly.
Patent JP-H07209034-A (JP)
Title: Anti-hydroplaning device for automobile
Inventor: RIYUUDEIGERU BODEIIRU
IPC: B60B39/08
Filed: 1992-05-08
Abstract: PURPOSE: To optimize the application of a suppressing and removing means by not only evaluating the rotation speed of wheels but also detecting the vibration of the traveling device and the vehicle body, the ambient temperature, and the wheel curvature in electronic manner and combining obtained data. CONSTITUTION: Sensors 8-10 for wheel rotation speed detection are attached to respective wheels, an acoustic type sensor 4 to detect the vibration of a traveling apparatus to a front-wheel-drive axle, and an acoustic type sensor 6 to detect the vibration of the vehicle body to a water spraying point. A thermometer 11 is further attached to a range in the front side bumper and an optical sensor 12 to detect the wheel curvature of tires is attached to the contact face of a tire. The detection data is sent to CPU 1 and compared with a memorized characteristic curve and in the case the data exceed threshold value, the suppressing and removing means is automatically driven. That is, the jet current is jetted out to divide 13 the water layer, mechanically thrust 17 the water layer away, stop a power steering ring 15, and throttle the supply of a fuel to an engine to prevent danger.
Patent JP-S6012448-A (JP)
Title: Slide film transporting mechanism
Inventor: YAMAZAKI SEIICHI
IPC: G03B27/62
Filed: 1983-06-28
Abstract: PURPOSE:To make the movement of a slide film which is pushed to move stable and smooth by making the interval between the pushing arms of a transporting chain wider than the width of said slide film and providing a pair of guide members in parallel. CONSTITUTION:A slide film 1 which is transported from a transporting section is placed on guide members 201, 202, a chain 207 is moved in the direction of Q through the rotation of driving wheels 203 to 206 by means of motors, and the front face of the pushing part 211 of a pushing arm 210 fitted to the chain 207 is brought in contact with left side of the slide film 1, making this film 1 slide on the guide members 201, 202. Then, the slide film 1 is once stopped over a light source 15 and, after being subjected to a printing operation, is moved to the transporting section 16 by driving the motors again. The pushing arms 201 are spaced at an interval larger than the width of the film 1, while the film 1 slides on the notches 201A, 202A of the guide members 201, 202, thereby enabling stable and smooth movement of the slide film 1.
Patent JP-H11313122-A (JP)
Title: Data communication system/method
Inventor: IINUMA TETSUYA
IPC: G06F13/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To recognize the presence or absence of a specified additional function of a communication destination and to automatically transmit/receive data using an appropriate method by providing a data transmission/reception port with a port to recognize the presence/absence of the loading of the specified additional function. SOLUTION: When a computer 10 is a client, the presence or absence of the loading of a specified additional function 220 such as a ciphering function is inquired to a communication destination computer 20 by using the function recognition port 132 of a communication stack 13. It is decided whether the specified additional function is to be used or not in accordance with the response. When the computer itself is a server, it is decided whether the specified additional function is used or regular transmission/reception are executed according to whether the presence or absence of the loading of the specified additional function 120 using a function recognition port 231 is inquired or not.  When the computer itself becomes the client or the server, data can be transmitted/received by an appropriate method in accordance with the presence or absence of the loading of the specified additional function of a communication destination. The specified additional functions are loaded on socket modules 12 and 22.
Patent JP-S597992-A (JP)
Inventor: TABATA KUNIAKI
IPC: G06F3/048
Filed: 1982-07-07
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-S5819714-A (JP)
Title: Controlling system of magnetic tape device
Inventor: NOMIYAMA SHINICHI
IPC: G11B15/087
Filed: 1981-07-24
Abstract: PURPOSE:To exclude a defective medium, by writing a special pattern at the intiation part of a magnetic tape and displaying the defect of the tape when a writing fault caused by a magnetic tape medium is detected during a writing process to the magnetic tape. CONSTITUTION:An upper device 1 is connected to an input/output control part 4 within a magnetic tape processor 2. The output of the part 4 is led to a control information storage part 6 and a driving part 7, and the output of the part 7 is led to a magnetic tape device 3. The output of the device 3 is led to a receiving part 8 and then to the part 4. The output of a special pattern generating part 9 is led to the part 7, and a process control part 5 is provided. A writing fault is discriminated by an under-writing control part 5 with a command given from the device 1. Then the tape is rewound by the part 7 in case when the fault is due to a magnetic tape medium. Then the part 9 is started to record a special pattern at the initiation part of the tape. In such way, the part 5 discriminates the special pattern when the tape is mounted to the device 3. Thus a defective medium can be excluded.
Patent JP-H09276390-A (JP)
Title: Injection needle recovery device
Inventor: TOYOSHIMA NORIAKI
IPC: B65F1/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To securely and smoothly perform holding and rotating operation of all kinds of syringes, by inserting a syringe main body into a syringe support part to actuate a switch to drive friction rolls and the injection needle is screwed back to drop the syringe needle in a storing vessel. SOLUTION: A power source device 10 is actuated to enable DC voltage to be outputted. A syringe main body 6 screwed with a injection needle 7 after use is inserted into an injection needle support member 5 through a taper hole 4 of a case cover 2 to engage a shoulder part 6a of the syringe main body 6 with the inner face of a reduced diameter part 5c. Thus the injection needle 7 is brought into a condition to be clamped by rubber rolls. Simultaneously a switch operation member 9 is depressed to turn on a limit switch 11 to drive a motor 24 to rotate rubber rolls 22. The injection needle 7 clamped between rubber rolls 22 is rotated in the direction to screw back to be detached from the syringe main body 6 and is stored in a case main body 1.
Patent JP-S5818115-A (JP)
Inventor: INSUIERUKU FURAI
IPC: G01D5/244
Filed: 1982-07-07
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-S5451327-A (JP)
Title: Automatic optical reader
Inventor: KANBE MASAMICHI
IPC: G06K7/10
Filed: 1977-09-29
Abstract: PURPOSE: To improve a signal-to-noise ratio by providing an optical filter to a light path.  
     CONSTITUTION: While light source 4 is being driven, positioning price tag 11 to reading window 2 gives signal light to photo-electric converter 13 via optical filter 14, where light below 6200Å in wavelength is cut off, so that an acute signal can be obtained which has its peak at 6328Å. Further, background light is dimmed down to approximate 3% under the daytime light and more than 80% of signal light penetrates, so that the signal-to-noise ratio will improve by approximate 27 times 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5642816-A (JP)
Title: Stabilized electric power supply unit
Inventor: IDE KATSUYUKI
IPC: H02M3/335
Filed: 1979-09-14
Abstract: PURPOSE: To maintain the switching loss at a certain level and thus increase the stability of the output, by providing a feedback circuit to give a control to the oscillation frequency of the pulse control circuit.  
     CONSTITUTION: With increase of the power source voltage Vin, the switching time duration is liable to be reduced by the feedback given from the feedback circuit 20. At the same time, the oscillation frequency of the pulse duration control circuit 16 is reduced by the feedback from the feedback circuit 24. Thus the on/off periods of the transistor 15 are increased. As a result, the off period is increased with no change given to the switching time duration, and a constant level is secured for the output voltage VO. On the contrary, the oscillation frequency increases with reduction of the voltage VIN, and accordingly the period is reduced with no change given to the switching time duration. Thus a constant level is secured for the voltage VO in the same way. In such way, the time duration of switching is always constant in case when a constant voltage function is given to the fluctuation of the voltage VIN, thus maintaining the minimum loss for the swiching. As a result, the stability is more increased for the output voltage, at the same time increasing the efficiency of conversion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5343804-A (JP)
Title: Rotor of revolving electrical machinery
Inventor: YAMANASHI TAKASHI
IPC: H02K1/30
Filed: 1976-10-01
Abstract: PURPOSE: To formulate a rotor of a revolving electrical machinery of a high reliability and a supreme workability, by fomulating a key slot of a spider side as an escaping part except a vicinity of an axial directional center part of a spider and a vicinity of one end part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5910192-A (JP)
Title: Controlling method for dc motor
Inventor: DANNO YOSHIAKI
IPC: H02P7/03
Filed: 1982-07-06
Abstract: PURPOSE:To enable to control ultrafine angle of a DC motor by energizing the current which drives the motor in the first rotating direction for the first period and then energizing the current which drives the motor in the second rotating direction for the second period. CONSTITUTION:The operating alpha0 of a throttle valve 2 necessary to obtain the predetermined idle rotating speed is set on the basis of the designation signal of an idle up switch 42, and a period T0 in which a DC motor 18 is energized is determined to obtain the opening alpha0. The first period which is longer than the period T0 is set, the current which drives the motor in the first rotating direction is supplied to the motor 18, and a throttle valve 2 is opened and operated at the angle alphaa. Then, the current which drives the motor in the second rotating direction is supplied to the motor 18 for the second period which is shorter than the first period, thereby closing the throttle valve at the angle alphab.
Patent JP-S5819578-A (JP)
Title: Manufacture of dial plate for watch
Inventor: YAMANAKA YUTAKA
IPC: G04B19/10
Filed: 1981-07-27
Abstract: PURPOSE:To facilitate the welding of the fixed leg of a dial plate by forming the dial plate of double-layer metal such as clad material. CONSTITUTION:A dial plate is formed of a clad material constituted by an upper layer part 1 of alminum and by a lower layer part of BC material or the like. The leg 3 of the dial plate is welded on the lower surface of the lower layer part 2. After the outer surface of the upper layer part 1 of aluminum is wholly protected by a non-conductive resist, a metal film 4 which is not melted in anodic treatment is formed on the outer surface of the lower layer part of metal, and afterward, the resist applied on the upper layer part 1 is exfoliated. Next, the upper layer part 1 of aluminum thus exposed is anodized and subjected to surface treatment such as dyeing. Then, the upper layer part 1 of aluminum is removed by a photoresist method, a plated layer 5 with a mark, a pattern, indexes and the like is formed in a part wherein the lower layer part is exposed, the resist film is exfoliated, and thus the dial plate is completed.
Patent JP-S5544618-A (JP)
Title: Chinese character input unit
Inventor: SHIRATORI YOSHIO
IPC: G06F3/023
Filed: 1978-09-26
Abstract: PURPOSE: To realize in a simple way the increment and decrement or the alteration for the number and types of the input characters in the Chinese character input unit by using the basic input keyboard and the stand-by input keyboard.  
     CONSTITUTION: Basic input keyboard 12 storing about 2300 basic character types is installed along with stand-by input keyboard 13 capable of storing about 250 character types. The characters of keyboard 12 memorized in the ROM, and the character codes are sent out by the indication of the input keyboard. In order to and the foreign characters, the foreign character code is supplied via the foreign character key on board 12 and then registered to the RAM of board 13. In this way, the XY coordinates of board 13 are scanned with push of the key of board 13, and the RAM corresponding to the prescribed foreign character is read out to deliver the foreing character code. In such way, the character type even in the special field can be added easily, at the same time simplifying the operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5741616-A (JP)
Title: Display element using transparent conductive substrate
Inventor: YAMANE KEIJI
IPC: G02F1/1345
Filed: 1980-08-25
Abstract: PURPOSE:To prevent the disconnection of external lead-out terminals by forming a conductive film consisting essentially of graphite on the external lead-out terminals provided on a transparent conductive substrate. CONSTITUTION:A front electrode substrate 1 having transparent electrode patterns and external lead-out terminals 3 on the front surface and a rear electrode substrate 2 having transparent electrode patterns on the rear surface are manufactured by vapor depositing indium oxide on two sheets of ''NESA  '' glass plates for electrodes and subjecting these to prescribed patterning. After the conductive films are subjected to orientation treatment, a graphite coating consisting essentially of graphite is printed by screen printing on the patterns of the terminals 3 of the substrate 1, whereby a graphite conductive film 6 is formed. An org. adhesive agent is formed  on the peripheral parts of the rear surface of the substrate 2 and the substrates 1, 2  are held at a prescribed spacing and are adhered, whereby the package of the liquid crystal display element is manufactured. The liquid crystal display element manufactured in this way did not cause any abnormality when operated for 1,000hr in a 60 deg.C and 90%Rh atmosphere.
Patent JP-S60261570-A (JP)
Inventor: RICHIYAADO JII KURAIN
IPC: B05B7/26
Filed: 1985-05-30
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-H0415908-A (JP)
Title: Manufacture of composite membrane made of sic and si3n4 and mask for x-ray lithography
Inventor: KASHIDA SHU
IPC: G03F1/58
Filed: 1990-05-09
Abstract: PURPOSE:To increase a resistance to high-energy beam, a chemical resistance and a humidity resistance by forming a composite membrane made of SiC and Si3N4 on a substrate by a sputtering method in the N2 air using a target made of C and Si. CONSTITUTION:For material for a target, silicon and high-purity powdered graphite are used: as for silicon, silicon single crystal, polysilicon, amorphous silicon or something like that is used. Graphite and silicon are blended each in the specified quantity to be shaped and sintered. For a substrate, a silicon wafer is used. The higher electric power applied to the target gets, the more rapidly the film is formed. It is desired that the N2 gas of a 99% or over purity is used at the time of sputtering. It is also desired that the N2 gas is accompanied with inactive gas such as argon or xenon to keep a stable plasma condition. The sputtering pressure needs to be so set as to be a specified tensile stress under the sputtering conditions including a composition of the target since it has an influence upon a stress value of the film formed.