baber/WOPTO huggingface dataset:
Patent JP-S6089930-A (JP)
Title: Plasma cvd method
Inventor: NAKATSUI FUJITSUGU
IPC: H01L21/318
Filed: 1983-10-24
Abstract: PURPOSE:To prevent existence of a defect in a film by interrupting formation of the film simultaneously with the detection of an abnormal flow of NH3 during the formation of an Si3N4 film. CONSTITUTION:A heated 60 Si substrate 100 is applied with a high frequency radio wave 70 for glow discharge and a required quantity of SiH4 and NH3 flows to form an Si3N4 film. During the operation, if the flow of NH3 is abnormal, the contact of a pressure gauge 53 is opened, electromagnetic relays 55a, 55b are opened to cut a power source 70 and a solenoid valve 51 is closed to interrupt the formation of film. There is a delay of within one second from the detection of abnormality by the pressure gauge 53 to operating the valve 51c and a relay 57 but considering the capacity of a processing chamber 10, there is little effect to the quality of a grown film. Consequently, film forming can be resumed. In this constitution, the formed Si3N4 film has no defect such as a crack and the quality of the film is improved.
Patent JP-S6443693-A (JP)
Title: Lateral device
Inventor: KIMURA KOICHI
IPC: E21B7/20
Filed: 1987-08-06
Abstract: PURPOSE: To improve working efficiency, to shorten an installation period, to save the cost, and to improve a cut-off effect by a method wherein the tip of an anger shaft to excavate an area in an external casing simultaneously effects excavation of earth and cutting of concrete as a concrete cutting blade. CONSTITUTION: A spiral comprising a pipe having a diameter slightly larger than the outside diameter of a lateral pipe 1 and is mounted near a position moved backward by a distance, equivalent to the concrete thickness of a buried pipe 16, from its tip. An anger 6 is inserted in an auger shaft 2, inserted through its tip in an external casing 5, with a tip moved backward by a distance equivalent to the wall thickness of the burying pipe 16. The tip of the auger shaft 2 is brought into contact with the buried pipe 16, and a wall is cut by the tip 4 to form a hole. After the casing 5 is charged with a filler 18 to form a connection zone 19, the anger shaft 2 is pulled out. By inserting the lateral pipe 1 in the hole, a bottom is filled with a sealing material 20, and a space between the lateral pipe 1 and the casing 5 is buried with soil.
Patent JP-H0539920-A (JP)
Title: Piping device for space heater
Inventor: ADACHI MINORU
IPC: F23N5/24
Filed: 1991-08-07
Abstract: PURPOSE:To prevent a connecting pipe from being disconnected due to the movement of a space heater at the time of its installation or an impact after its installation. CONSTITUTION:The subject device consists of a lower side annular plate 11 which fits movably on the end of the connecting section of a second exhaust pipe 4b that connects a space heater 1 and a charged air and exhaust air cylinder 5 and into which a slit hole 11b is pierced in the circumferential direction and an upper side annular plate 10 which fits movably on the end of the connecting section of another first exhaust gas pipe 4a opposite a second exhaust gas pipe 4b and of which a claw section 10b that engages after being inserted into the slit hole 11b of the lower side annular plate 11 and rotated circumferentially is formed bent at the outer brim.
Patent JP-H0281234-A (JP)
Title: Manufacture of electronic equipment
Inventor: NORUBERUTO KURISUPIN
IPC: H05K13/08
Filed: 1989-08-01
Abstract: PURPOSE: To improve the quality of an electronic equipment by storing information for recording respective inspection stages after passing through inspection stations in the memory cell of the electronic equipment. CONSTITUTION: The information for recording the respective inspection stages after passing through the inspection stations PS1-PS10 is stored in the memory cell S of the electronic equipment SG such as a controller or the like. Thus, at the time of manufacturing the electronic equipment SG, the flow of an inspection is automatically monitored, it is confirmed that respective inspection states are orderly performed and the electronic equipment SG is provided with a record relating to the manufacture processing at all times. Thus, the quality of the electronic equipment is improved by this simple and rational method.
Patent JP-S5987758-A (JP)
Title: Plate for etched cell
Inventor: ICHIKAWA MASAHIDE
IPC: C23F1/00
Filed: 1982-11-11
Abstract: PURPOSE:To heighten current density per unit area by a method wherein an aluminum metal serving as a negative pole material is made into a porous state or a sponge form by means of an etching process on its surface while making it into a plate with its surface area increased. CONSTITUTION:An aluminum metal serving as a negative pole metal is etching- processed by chemical and physical interaction in order to form a number of holes of about 5mu on its surface while extending its surface area up to 40-100 times. Then, this is jointed with the carbon positive pole 6 having itself made as the negative pole 3 while being housed into a battery jar to form the primary cell by using an electrolyte 9 mainly composed of an acid solution which is a mixture of nitric acid and water. Accordingly, by using an aluminum metal and increasing the surface area through the etching process while heightening current density per unit area, the size of the cell as well as the cost can be reduced.
Patent JP-H0548421-A (JP)
Title: Proximity switch
Inventor: TAKAHASHI FUMITO
IPC: H03K17/945
Filed: 1991-08-08
Abstract: PURPOSE:To prevent the increase of external wiring by decreasing the number of output terminals in a proximity switch having a function detecting an interruption detection coil wire. CONSTITUTION:The proximity switch is provided with an output diagnostic circuit 40 which receives the output voltage of a comparator circuit 35 comparing the oscillating voltage of a resonance circuit 9 including a detection coil 7 with a prescribed level and receives the output voltage of a voltage discrimination circuit 15 receiving the output voltage of an oscillation transistor (TR) 5 converting the oscillating voltage of the resonance circuit 9 into a current via a detection circuit 14, and which outputs a detection signal that is ON/OFF depending whether or not a body to be detected approaches the detection coil 7 when it is normal and which outputs a diagnostic signal whose level is at an intermediate level between the ON and OFF levels when the wire of the detection coil 7 is interrupted.
Patent JP-H0520933-A (JP)
Title: Heat-resistant elastomer coated cable
Inventor: NISHIGUCHI MASAMI
IPC: H01B7/29
Filed: 1991-07-15
Abstract: PURPOSE:To improve the varnish resistance, aging resistance, and oil resistance, achieve a low cost, and improve the workability by coating the outer circumference of a conductor with composite mainly comprising heat-resistant elastomer, and bridging the coating layer. CONSTITUTION:A composite mainly comprising heat-resistant elastomer is coated on the outer circumference of a conductor, and the coating layer is bridged. In this case, the composite includes tetrafluorethylene-propylene copolymer by 70-98wt.%, and at least one graft copolymer by 30-2wt.% comprising olefine resin or vinyl resin graft polymerized with silicone. The graft copolymer comprises a resin composite bridged in existence of tetrafluoroethylene-propylene copolymer. With this composition, the varnish resistance, aging resistance, and oil resistance can be improved. the cost can be low, the binding property for the coating elastomer resin can be high, the workability can be good, thereby a coated cable having a good surface smoothness and a good appearance can be provided.
Patent JP-H0363423-A (JP)
Title: Heating cooking apparatus
Inventor: OYABU YASUNORI
IPC: F24C7/04
Filed: 1989-07-31
Abstract: PURPOSE:To heat and cook a food of any type by cancelling detection of gas at the initial of heating by a gas detector, and stopping heating when it exceeds suitable heating time or exceeds cooking time set by a user if the detector detects gas after predetermined time is elapsed. CONSTITUTION:A material to be heated is heated by using heating means to detect steam, gas, etc., generated therefrom by detecting means 13. When more steam, gas, etc., than predetermined values are detected by the means 13, supply of power to the heating means is interrupted after predetermined time is elapsed or when heating time set by heating time setting means is elapsed.
Patent JP-H1170670-A (JP)
Title: Liquid storing/distributing apparatus having excellent resistance to impact load
Inventor: KAMP DAVID C
IPC: B41J2/175
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To store and distribute ink effectively and improve the volume efficiency by accommodating rib parts of opposing side members of a peripheral, frame, suspended from the chassis of a rigid outer shell, in a concave part of the side wall of the shell. SOLUTION: An apparatus 110 is provided with a hard protecting shell 112 for accommodating a flexible pouch 114 for storing an ink. The open end of the shell 112 and the pouch is connected with a chassis 116 for accommodating a pump 118 and a fluid outlet 120. In order to protect the flexible pouch 114 from the impact load and to facilitate the insertion of the chassis 116 into the shell 112, a suspended peripheral frame 117 is provided to the shell 112, with ribs 117c, 117d projecting outward perpendicular thereto mounted on side members 117a, 117b for providing the rigidity. The projecting part of each rib 117c, 117d is inserted into a slot 112c of the short sides 112a, 112b of the shell 112. According to the configuration, the volume of the ink in the flexible pouch 114 can be increased.
Patent JP-S6442031-A (JP)
Title: Optical disk device
Inventor: SHIMODA KYOJI
IPC: G11B7/085
Filed: 1987-08-06
Abstract: PURPOSE:To attain stable track jumping control by executing changeover of starting time of a track jump and the speed adjustment of a tracking adjusting and driving coil at the part where a signal in the period from the end of the scanning of a user recording part by an optical beam to the start of the scanning of a precutting part is not recorded. CONSTITUTION:A jump signal generating circuit 14 supplied with a track jump start signal Pf, supplies a driving signal for the tracking adjustment drive coil 9 i.e. a track jump signal Sc to a switching circuit 7. The period from the start of jumping of the optical beam to the reach of the beam to the middle point between the current rack and the neighboring track is set so that it ends after the optical beam completes the scanning of a precutting part. Also, after the start of a track jump, if a zerocross detecting circuit 16 detects, out of a tracking error signal TE, that the optical beam reaches the middle point between the current track and the neighboring one, the operation of the tracking adjustment drive coil 9 is switched from acceleration to deceleration. In such a way, a stable track jumping control can be executed.
Patent JP-H1134631-A (JP)
Title: Electronically controlled suspension device
Inventor: NAGAI ISAMU
IPC: B60G17/015
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately control a suspension device without affected by noise components by removing the amplitude of an unpleasant frequency component as a noise, when a state where the amplitude of the unpleasant frequency component is a prescribed value or less continues for a prescribed time. SOLUTION: A value ΔVwK2 obtained by multiplying a second gain adjustment coefficient K2 of an unpleasant frequency component ΔVw2 to a noise removal means 7, which is inputted from the second gain adjustment means 6, is judged whether the absolute value is a prescribed threshold value L or more (S1). When it is less than the threshold, one of the values of a noise detection counter CNT is counted up (S2) so as to judge whether the noise detection counter CWT is a prescribed value (noise stability continuing frequency N) or more (S4). In this situation, the small-amplitude and high-frequency vibration is hardly continued for several seconds (for example two seconds) or more and it can be thought to be a noise component, and if it is a prescribed value or more, the processing is completed as ΔVwK2C=0 so that it is removed.
Patent JP-S58100293-A (JP)
Title: Semiconductor storage element
Inventor: KURIHARA RIYOUICHI
IPC: G11C11/401
Filed: 1981-12-11
Abstract: PURPOSE:To make the impression of input data and the read-modify-write operation possible, by inhibiting the data output by a write command signal after output data are outputted to an input-output common terminal. CONSTITUTION:When a low address strobe signal 11 is activated, a low address signal is fetched, a word line driving signal 13 is activated, and one word line whose memory cell array 1 is selected is activated. Then, a column address strobe signal is activated and a column address signal is fetched, and a digit line driving signal 15 is outputted and one digit line of the array 1 is selected. The output data of the selected cell are given to a try state gate 6 through a common bus and a latch 4, and the gate 6 is activated by inactivating a write command signal 16 and the data are delivered to an input-output common terminal. When the signal 16 is activated, the gate 6 is opened and external data are inputted, and the data are written in the cell through the latch 4 when a gate 7 is inactivated.
Patent JP-H11132313-A (JP)
Title: Manufacture of split sprocket wheel, split sprocket wheel manufactured in this method, and unsplit type sprocket wheel used in this method
Inventor: VAN DER KNAAP MAURICE CORNELIU
IPC: F16H55/46
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a split sprocket wheel in which the sprocket wheel can be economically manufactured especially in the case of small quantity manufacture. SOLUTION: Two of completed unsplit sprocket wheels abundantly available in the market are used, and each is divided roughly into two to form two half- wheels 1 to compose a partition type sprocket wheel. Overlap parts (surfaces) 6, 7 of the two half-wheels 1 are respectively processed to be thin. By overlapping the thin processed overlap parts 6, 7 to each other, one split sprocket wheel is manufactured.
Patent JP-S6258270-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/082
Filed: 1985-09-09
Abstract: PURPOSE:To obtain the titled body having an excellent electrostatic charge capacity, a low residual potential and a high sensitivity at a broad wavelength range of up to a near infra-red ray, a good sticking property to a substrate, and an excellent resisting property to an environment by specifying forming materials of an electrostatic charge generating layer and an electrostatic charge transfer layer and a thickness of a laminated body. CONSTITUTION:The electrostatic charge generating layer 31 is composed of a laminated body of the 1st layer 24 made of an a muc-Si and having 0.1-5mum a thickness and the 2nd layer 23 made of a n-type muc-Si and having 1-10mum a thickness. The electrostatic charge transfer layer 22 has 3-80mum a thickness and is composed of the amorphous silicon carbide (a-Si:C), an amorphous silicon nitride (a-Si:N) or an amorphous silicon oxide (a-Si:O). If the thickness of the electrostatic charge generating layer 31 is too thick, the formation of the layer 31 is required for a long period and the layer 31 easily peels off. If the thickness of said layer 31 is too thin, the efficiency of generating a carrier comes a low. The thickness of the electrostatic charge transfer layer 22 is necessary to make thick to maintain a high electrostatic charge capacity of said layer 22. If the thickness of the electrostatic charge transfer layer 22 is too thick, the transit of the carrier makes difficult, thereby making an arrival of the carrier to a substrate difficult.
Patent JP-H06166371-A (JP)
Title: Method and apparatus for preventing sudden change in pressure inside vehicle
Inventor: ERUBE JIRAARU
IPC: B60H1/24
Filed: 1993-07-16
Abstract: PURPOSE: To provide a method or an apparatus for changing the inside pressure of a vehicle at a determined rate when the outside pressure of the ventilated or air-conditioned vehicle changes suddenly. CONSTITUTION: The apparatus for eliminating sudden changes of pressure inside vehicles comprises a detector 16 which detects aging changes by time in the outside or inside pressure of a vehicle and delivers signals representative of said changes, and closure means 6, 7 for closing an outside air suction duct and an inside air rejection duct. The apparatus receives signals of the detector, and closes the outside air suction duct and the inside air rejection duct. The said two ducts are closed when the aging change ratio of the inside pressure or the outside pressure has risen up over a first determined ratio.  The apparatus also comprises a control unit 14 for releasing again the said two ducts when the inside pressure or the aging time change ratio falls down below a second set ratio, and comprises means for balancing the inside pressure and the outside pressure by generating a controlled air flow between the outside and the inside of the vehicle.
Patent JP-H0363941-A (JP)
Title: Optical disk device
Inventor: NISHIHARA YASUO
IPC: G11B7/125
Filed: 1989-07-31
Abstract: PURPOSE:To realize the optical disk device which decreases leakage of radio waves and is small in size and high in quality by joining an external member of a laser or holding member and an external member of a high-frequency oscillator by soldering or welding. CONSTITUTION:The holder 2 which holds the laser 1 is formed of a metallic material consisting of iron, aluminum, etc., and the plating of a solderable metal is applied on the surface thereof. The inner case 3-a and outer case 3-b in the high-frequency oscillator 3 is likewise applied with the plating of the solderable metal and the two upper and lower points 6-a, 6-b in the joint part with the holder 2 are soldered. The grounding power and fixing power of the high-frequency oscillator 3 are, therefore, assured by the soldering; in addition, the need for the screws to fix the high-frequency oscillator is eliminated and the formation of the device to a smaller size is possible. The leakage of the radio waves is decreased in this way and signal reproduction is enabled by the small-sized and high-quality device is obtd.
Patent JP-S5992108-A (JP)
Title: Reduced thickness rolling method by reduced thickness rolling device for pipe end in installation for producing seamless steel pipe
Inventor: KANARI SHIYOUHEI
IPC: B21B23/00
Filed: 1982-11-15
Abstract: PURPOSE:To make the wall thickness of a finish pipe obtd. in reduction uniform by providing the clearance as much as the predicted amt. of the expansion in the outside diameter at the end of a hollow blank pipe with reduced thickness rolling of said pipe is offset between the inside diameter of the hollow blank material prior to the reduced thickness rolling and the outside diameter of a mandrel and suppressing the expansion in the outside diameter with the reduced thickness rolling. CONSTITUTION:The rear end of a hollow blank pipe 6 is fed 39 into the working center of a reduced thickness rolling device 12 for pipe end. A mandrel 13 and rolling rolls 14 are set respectively in rolling down positions. Driving devices 21, 28 for revolution and rotation are respectively operated to bring the rolls 14 into contact with the outside peripheral part at the end of the pipe 6 in the state of revolution and rotation. The amt. of expansion in the outside diameter at the end of the pipe 6 with the reduced thickness rolling by the mandrel 13 and the rolls 14 is predicted during this time, and a clearance as much as the predicted amt. of expansion is offset is provided between the inside diameter of the blank pipe 6 prior to the reduced thickness rolling and the outside diameter of the mandrel 13. The pipe 6 subjected to the rolling is thus negated of the amt. of expansion with the thickness reduction and the part which is not rolled by the rolls 14 is made approximately equal in the outside diameter to the part rolled by said rolls.
Patent JP-S5890047-A (JP)
Inventor: DEIITAA FUOMU HOOFUE
IPC: B65D83/06
Filed: 1982-11-15
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-H0484823-A (JP)
Title: Structure of waste straw-treating part of thresher
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/00
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the weight and size of a binding apparatus for handling a threshed waste straw in fallen state by adjusting the binding position by the sliding control of a rail at the delivery end of a transfer path. CONSTITUTION:Threshed waste straw is transferred from a threshing part 4 to a binding apparatus 8 with a transfer member to press the base of the straw toward the ear side. The position of the transfer member is made to be freely adjustable to enable the control of the collection amount of the straw. The binding position is adjusted by adjusting the above position. Since the waste straw is collected in clamped state by the waste straw transfer apparatus, the collection work of the waste straw can be performed while suppressing the troubles of collection miss caused by the bending and breakage of the stalk. The target binding position is automatically set by providing a binding position setting means to keep a prescribed binding position of the waste straw with a culm end arranging tool and, at the same time, the attaching position is set to enable proper action of the base arranging tool.
Patent JP-H0363098-A (JP)
Title: Full automatic washing machine
Inventor: KAMANO TOSHIYASU
IPC: D06F33/40
Filed: 1989-08-02
Abstract: PURPOSE:To reduce an external tank whirling quantity at the time of starting dehydration and prevent poor dehydration from being generated due to foaming by setting a residual water quantity controlling means for controlling a residual water quantity at the time of starting a dehydrating operation process according to the load quantity of the washing. CONSTITUTION:Various input keys 38 for selecting the time of a washing operation process, the frequency of a rinsing operation process, the time of a dehydrating operation process, the sort of water current, a water level, or the like are connected to a control circuit 33a, and a water level sensor 22 and a cloth quantity sensor 39 are connected to the control circuit 33a. By the control circuit 33a, in a draining process after completion of a washing operation process, draining according to the quantity of the washing is performed. In other words, when the quantity of the washing is a rated quantity, then the draining is performed so that the residual water quantity of a washing and dehydrating tank 5 may be turned into zero or a less residual water quantity, and when the quantity of the washing is less than the rated quantity, then the residual water quantity is increased. Besides, in front of the washing operation process, a cloth quantity is measured, and according to the cloth quantity, the residual water quantity is determined. In this manner, according to the cloth quantity, the residual water quantity is changed, and so the unbalance generation quantity of the dehydrating operation process to be performed after the draining can be reduced.