baber/WOPTO huggingface dataset:
Patent JP-S6421349-A (JP)
Title: Overcurrent probe and defect detection overcurrent method
Inventor: BARENTEINO ESU SETSUKO
IPC: G01N27/90
Filed: 1988-05-02
Abstract: PURPOSE: To provide an overcurrent probe which can make circumferential compensation while maintaining a local defect detecting ability by providing a transmission coil, a reception coil, and a magnetizing means which magnetizes a tube in a saturated state. CONSTITUTION: A transmission coil 1 and a reception coil 3 are housed in a probe case 5 made of a nonmagnetic material. Four permanent magnets 9 are arranged so that the polarities of the magnet become opposite between each adjacent magnets. The transmission coil 1 is of a bobbin coil type and positioned on the second magnet 9 and the reception coil 3 is composed of a pair of four pancake-like coils and positioned on the third magnet 9. Magnetic field holding disks 11 composed of a material having high recoil permeability are positioned between each magnet 9. The four pancake-like coils are separated from each other by 90 deg. on the circumference and opposingly polarized. The distance between the transmission and reception coils 1 and 3 is set at about double of the diameter of the bobbin coil.
Patent JP-S5633841-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/314
Filed: 1979-08-29
Abstract: PURPOSE:To facilitate the treatment process of a passivation film by injecting nitrogen ions in the predetermined region of a surface layer including Si provided on a semiconductor substrate wherein the region where the nitrogen ions are not injected is selectively eliminated. CONSTITUTION:A polysilicon film 15 containing oxygen is provided as a passivation film on a silicon substrate 11 and a photo resist 16 is provided on the polysilicon film 15 with a predetermined pattern. A nitrogen ions are injected in the surfaces of the polysilicon film 15 and photo resist 16 to form a layer 17 containing nitrogen on the surfaces. Next, the resist 16 is removed and the part where nitrogen is not injected by the resist 16 is selectively removed by etchants (For example, H2O2: HF:NH4F=6:1:10) to form an aperture 18. In this way, a special mask will be unnecessary at the time of etching and unnecessary etching due to the defect of a mask pattern in case of a mesa type element or the like will be eliminated and the treatment process of the passivation film will be facilitated.
Patent JP-2000255583-A (JP)
Title: Injection pipe of injection container wherein liquid cut is improved
Inventor: MATSUMOTO SHIGEMI
IPC: B65D25/42
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To instantly cut a liquid, and prevent the liquid from dripping by curving an injection pipe of an injection container under a state wherein a straight section is left, and cutting the injection pipe at the highest section of the curve. SOLUTION: By leaving a straight section 3 on an injection pipe 2, a length from the central section 4 of a curve to the base section 6 of the injection pipe is made longer than a length from the central section 4 of the curve to the highest section 5 of the curve. As a result, right after an injection of a liquid, a force by which a residual liquid in the pipe is pulled back into the container from the tip end section, is increased. Also, by cutting the tip end at the highest section 5 of the curve, a reverse flow into the pipe from the tip end section works most strongly under a natural form, and by a multiplier effect with the pulling back force into the container by the straight section 3, a liquid cutting can be instantly performed. In addition, by making the straight section 3 of the injection pipe 2 longer, and the curve at the tip end smaller, the reverse flow dropping force becomes larger, and the injection pipe can be adopted for a highly viscous substance such as oils for industrial use, as well.
Patent JP-S5633915-A (JP)
Title: Metallic mold for organic material
Inventor: MURAKAMI TOSHIYUKI
IPC: B29B13/00
Filed: 1979-08-28
Abstract: PURPOSE: To prevent generation of burr in a molding resin by eliminating clearance on the contact surface between the upper and lower dies of a metal mold with the coating of a resin on the contact surface to avoid the flashing of the molding resin.  
     CONSTITUTION: "Teflon" resins 15 and 16 are coated on the contact surface between the top force 12 and bottom tool 13, preferably on the contact surface between the dies 12 and 13 and an insert piece 14. As the "Teflon" resins 15 and 16 shrink according to a step on the contact surface, clearance on the contact surface can be eliminated thereby preventing flashing of a molding resin. Accordingly, generation of burr can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5633848-A (JP)
Title: Manufacturing equipment for semiconductor device
Inventor: KOSHIYOU JIYOUJI
IPC: H01L21/60
Filed: 1979-08-28
Abstract: PURPOSE:To improve the efficiency of work for the connection of semiconductor internal components and the quality of products by providing a control means moving a bonding arm to a predetermined side up and down in a nearly vertical direction. CONSTITUTION:A bonding arm 2 is moved up and down by a motor 11, a screw 9 and a detector 12 for rotary angle. Furthermore, a detector 10 for up and down movement is provided at one end of the bonding arm 2. And the positions that a bonding tool 3 is touched the bonding surface of a semiconductor device 7B and that of a semiconductor element 7A respectively are detected by utilizing the detector 10 for up and down movement. And necessary sinkage is set for each pin by the detection points (Said bonding surfaces).
Patent JP-S5443846-A (JP)
Title: Stud welding structure at heat transmission tube
Inventor: KIMURA SEINI
IPC: B23K11/02
Filed: 1977-09-14
Abstract: PURPOSE: The above mentioned structure, so as to prevent the crack initiation on the surface of heat transmission tube, by making a suitable roundness on the corner part of spiral or annular shaped protrusion provided on the surface of heat transmission tube and the heat transmission tube and welding the stud on the above protrusion.  
     CONSTITUTION: The spiral or annular shaped protrusion 6 having nearly the same width to that of the stud, is provided on the surface of the heat transmission tube 1 and the corner part 7 of the outer face of the tube 1 and the protrusion 6, is finished to have a suitable roundness. The studs 2, 2 are welded on the protrusion 6 by resistance welding. Accordingly, the degree of stress concentration is not increased by the shape effect even when various kinds of stress are concentrated on the part 7. Also, danger of crack initiation is decreased because the part 7 is made of the same material to the mother material and is superior in strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62265578-A (JP)
Title: Detecting method for accident section of power cable
Inventor: HATA RYOSUKE
IPC: G01R31/08
Filed: 1986-05-13
Abstract: PURPOSE:To detect ground lines where an accident current in conducted out and to detect an accident section by fitting sensors to the ground lines of ground joints and comparing accident currents which is conducted to the ground lines at two adjacent grounding points. CONSTITUTION:Sensors 15 which detect a ground-fault accident current are fitted to respective ground lines 14 to detect the levels and phase difference of accident currents and also make the phase of a ground joint NJ where the accident current in conducted out clear, and an accident phase is combined to detect and decide the accident section. When 2 or 3 ground lines 14 are put together, there is a method which combines phases of (a)-(c), or a method which further combines the phase of (d); and a ground joint NJ which is different in phase is found by (a)-(c) and whether or not each NH point is at either adjacent side of the accident is detected by (d).
Patent JP-S63274433-A (JP)
Title: Preparation of oxygen enriching multilayer composite hollow yarn membrane
Inventor: TAKEMURA TORU
IPC: B01D53/22
Filed: 1987-05-06
Abstract: PURPOSE:To improve durability and to increase a permeation speed, by forming a multilayer composite hollow yarn membrane by alternately laminating a separation membrane layer having a thickness of 1mum or less composed of an oxygen permeable polymer and a porous membrane layer composed of a crystalline polymer. CONSTITUTION:A polymer (polymer a') having oxygen separation factor of 3 or more and a crystalline polymer (polymer b') having a m.p. of 170-250 deg.C are alternately arranged and the polymer b' is arranged on inner and outer surface sides and the polymers a', b' are subjected to melt composite spinning using a multiple cylindrical nozzle. Subsequently, the composite spun yarn is stretched to make the part of the polymer b' of the polymer a' porous to obtain an oxygen enriching multilayer composite hollow yarn membrane wherein a separation membrane layer A' with a thickness of 1mum or less composed of the polymer a' and porous membrane layer B' composed of the polymer b' are alternately laminated and said layers B' are arranged on the inner and outer surface sides. As the polymer a', poly-4-methylpentene-1 having thermal deformation temp. of 75-85 deg.C is pref.
Patent JP-S592519-A (JP)
Inventor: TAKAGI HIROMITSU
IPC: H02G1/06
Filed: 1982-06-25
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-2000303863-A (JP)
Title: Throttle valve controller of internal combustion engine
Inventor: HEIKO KEIZO
IPC: F02D11/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To execute operation without the sense of incongruity by largely changing the torque characteristic, when the frequency of change quantity of torque is high in comparison with a case when the frequency of change quantity of torque is low. SOLUTION: When the frequency of acceleration high opening is high, a user tends to drive and accelerate at a high frequency of stepping on an accelerator pedal in full-opened acceleration, to high opening. The accelerating performance in the actuation of accelerator pedal to high opening, is improved by selecting a requirement torque map of high rate of change of torque when a load region is changed from a partial load region to a full load region. The user having high frequency of acceleration high opening, can operate an internal combustion engine without sense of incongruity.  When the requirement torque map is selected in the case when the acceleration high opening frequency is low, the motive power performance in the partial load region is increased, whereby the satisfying the sense of driving can be provided for both of the user of high frequency of acceleration high opening and that of low acceleration high opening.
Patent JP-2000307645-A (JP)
Title: Method and device for receiving data
Inventor: TANJI ICHIRO
IPC: H04N19/85
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To efficiently process received data by supplying header information on the data of a separated item and data of a system item to a data processing means using received video data and/or sound data. SOLUTION: Header information on the data of a separated item and the data of a system item can be supplied to a data processing means using received video data and/or sound data. A data transmitter on a receiving side separates video data and audio data from received data. Separated data are stored in an SDRAM part 250 and stored data are read from the part 250 so as to be outputted as video data DVC and audio data DAU. A CPU interface part 201 is provided with a register connected with a memory control part 211 and this register is the storing position of data to write in a RAM part 250.
Patent JP-S5634457-A (JP)
Title: Trip device in metallic rotary printer
Inventor: IMAMURA FUMIO
IPC: B41F13/24
Filed: 1979-08-31
Abstract: PURPOSE:To enable fine adjustment of a gap between a presser drum and a rubber drum simply and speedily by rotating eccentrically a housing for the bearing of the presser drum by means of a screw axis and the 1st and 2nd link motions. CONSTITUTION:When a gap N between a presser drum 1 and a rubber drum 2 is set through fine adjustment so as for it to correspond to the thickness of a printed metallic plate, a lock pin 9a is released by a nut 9 and a knob 6 is operated through rotation, thereby fine feeding for advance or retreat being applied to a screw axis 8. By this, the link motion is given to the 1st link mechanism, as well as the 2nd link mechanism through a relay axis 13, and an operation rod 20 rotates finely a housing 27 for the bearing in accordance with the feeding quantity for advance or retreat of the screw axis to displace the position of the axis of the presser drum 1 and adjust finely the gap N, while the rotation of the knob 6 being restricted through the lock operation of the lock pin 9a by means of the nut 9, thus the adjusted position being set.
Patent JP-H09273024-A (JP)
Title: Oil-feeding guide
Inventor: SUMINO KAZUYASU
IPC: D02J1/22
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil-feeding guide capable of reducing the uneven application of an oil even to a yarn having a filament diameter of as fine as several μm, containing >=100 filaments constituting the yarn and running at a speed of as high as >=2,500m/sec to obtain a spun yarn having improved quality. SOLUTION: This oil-feeding guide has an oil-flow guiding slope 6 decreasing the depth in the running direction of the yarn and formed on the bottom of a notch of a guide main body 1 having a notch on the front face and a cross-section with a nearly U-shaped inner face. An oil-ejection hole 3 is opened above the guiding slope 6. An oil is applied to a yarn bundle F running in contact with the yarn-contacting face 5 under the guiding slope 6. A protrusion 8 to shield an accompanying air flow caused by the running motion of the yarn bundle F is formed in such a manner as to cover the oil-ejection hole 3 and the guiding slope 6 from above.
Patent JP-S61269379-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATTA YASUSHI
IPC: H01L21/338
Filed: 1985-05-24
Abstract: PURPOSE:To prevent increase of the short channel effect and parasitic capacity and deterioration of the gate withstanding voltage, by forming a gate electrode and semiconductor region in self-alignment, and by regulating the interval between the second semiconductor region and gate electrode by the thickness of a side wall controllably. CONSTITUTION:A first semiconductor region 3 for forming a channel region is annealed through a first cap film 4. Next, on the first cap film 4 and over the channel region, a dummy gate 5 and the side wall are formed. Using them as a mask, a second semiconductor region 8 opposing to the first semiconductor region 3 is formed. Thereafter, a second cap film 10 is formed, annealed and then etched back to expose the upper portion. Next, the dummy gate 5 and the underlying first cap film 4 are removed to form a gate opening 12 over the first semiconductor region 3. A gate electrode is formed through the gate opening 12. The interval between the gate electrode 13 and second semiconductor region 8 can be assured by the thickness of the side wall.
Patent JP-H01282994-A (JP)
Title: Fault display device for remote monitor
Inventor: SONOMOTO KIYOSHI
IPC: H04Q9/00
Filed: 1988-05-09
Abstract: PURPOSE:To promptly and effectively cope with the occurrence of a fault by giving a processing priority accordant with the urgency of corresponding action at the time of the occurrence of the fault and displaying the fault information of a facility equipment having the high urgency of the corresponding action in an auxiliary way. CONSTITUTION:When a fault signal is inputted to a central monitor K, the fault information and the processing priority corresponding to the fault signal are read from memories 1 and 7 based on the fault information of the fault signal. At this time, while the newly inputted fault information is displayed on the main display area of a display device 9 when the fault information is not displayed on the main display area, the processing priority corresponding to the newly inputted fault information is displayed on the auxiliary area of the display device 9 when the fault information is already displayed on the main display area.
Patent JP-S62265988-A (JP)
Title: Production of l-arginine by fermentation
Inventor: AZUMA TOMOKI
IPC: C12R1/15
Filed: 1986-05-14
Abstract: PURPOSE:To produce L-arginine, by culturing a microbial strain belonging to glutamic acid-producing Coryne-type bacteria resistant to arginine analog in the presence of monofluoroacetic acid and capable of producing L-arginine. CONSTITUTION:Five mutants FERM BP1014-1018 resistant to arginine analong in the presence of monofluoroacetic acid are produced by the mutagenic treatment of Corynebacterium acetoacidophilum H-4310 exhibiting growth inhibition in the presence of both monofluoroacetic acid and an arginine analog having a concentration causing no growth inhibition when the above component is used singly. N-acetylglutamokinase activity which is a key enzyme of L-arginine biosynthesis system is increased >=200 times in said mutant compared with a wild strain. L-arginine is produced by culturing the mutant in a nutrient medium under aerobic condition preferably at 20-40 deg.C and nearly neutral pH for 1-5 days.
Patent JP-H08306095-A (JP)
Title: Recording and reproducing device and method
Inventor: YOKOYAMA KAZUO
IPC: G11B13/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a device and a method for recording and reproducing which allow a high density of recording exceeding the limit of conventional optical recording density by utilizing the high resolution given by the scanning type probe microscope technique. CONSTITUTION: The recording medium formed on a substrate 21 is constituted by a first recording layer, magnetic recording layer 22, which opposes a probe 6 and a second recording layer, electrostatic capacity type recording layer 23, which is situated beneath the first recording layer. The second recording layer 23 records and reproduces information irrespective of the first recording layer 22 using a recording and reproducing principle different from that of the first recording layer 22 to conduct tracking control of the probe 6 based on the servo signals reproduced independent of the data signals.
Patent JP-H07296488-A (JP)
Title: Medium recording and reproducing device
Inventor: MURAMATSU HIDEAKI
IPC: G11B19/02
Filed: 1994-04-26
Abstract: PURPOSE:To enable continuous operation without needing further input operation by the user and to enhance the operability by housing a recording medium which cannot be housed in a specified housing area into another housing area. CONSTITUTION:Disk housing data in the device are held in a memory part of a CPU. Under a stock mode, when a delivered disk is not housed in a specified housing part out of housing parts 70a-70d due to a dimensional error, a loading motor is reversely rotated to deliver the disk into a carrier 5 to be held, and an housing error is displayed, and also vacant housing parts other than no-good vacant housing parts are specified in turn. Then, stock is repeatedly tried a prescribed number of times, and the disk is housed in a vacant housing part or is ejected out. Consequently, even when the disk is not housed in the specified housing part, it is not necessary for the user to perform any input operation in order to carry out further continuous operation.
Patent JP-H05304099-A (JP)
Title: Flow-rate control device
Inventor: MATSUO TAKENOBU
IPC: H01L21/205
Filed: 1992-04-28
Abstract: PURPOSE:To enable a gas feed mechanism to be lessened in number of component parts, manufacturing cost, size, number of piping connections, and occurrence probability of gas leakage so as to enhanced in safety. CONSTITUTION:A bypass flow path 48 is provided inside a base block 40 so as to connect a first gas flow path 45 with a second gas flow path 46, and a valve mechanism 49 which is usually kept closed but freely openable is provided to the bypass flow path 48 so as to shut off the first gas flow path 45 from the second gas flow path 46.
Patent JP-H04338027-A (JP)
Title: Carrying device
Inventor: WAKITANI YOSHINORI
IPC: B65G47/86
Filed: 1991-05-15
Abstract: PURPOSE:To improve the balance, and simplify the structure, and lighten a device by eliminating a counter weight. CONSTITUTION:In a carrying device 1, in which multiple chuck bodies 3 are installed to a disc plate 2 freely to be extended and contracted in the radiation direction and a work W to be carried is held by the cluck body 3 with the extending operation of the chuck body 3 and the work to be carried is released by the contracting operation with the chuck body 3, a driving motor 5 for moving the chuck bodies 3 for extension and contraction is arranged in the center of the lower surface of the disc plate 2.
Patent JP-2000306693-A (JP)
Title: Air blowgun type static eliminator
Inventor: TAKAYANAGI MAKOTO
IPC: H05F3/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a leak-proof static eliminator by forming an electricity system portion having a discharge needle for discharging ions and an air blowgun system portion having an air nozzle for injecting air electrically and structurally independent of each other. SOLUTION: An electricity system portion 10 includes a body 12 and a discharge needle 14, and an air blowgun system portion 50 includes a body 52 and an air nozzle 54 at its tip. The body 12 of the electricity system portion 10 is attachable or detachable to the body 52 of the air blowgun system portion 50. A case insulated from the high voltage portion 20 consists of an upper cabinet and a lower cabinet, and their joints are provided on both side surfaces. Distance between the air nozzle 54 of the air blowgun system portion 50 and the joint is large, and therefore, discharge (leak) does not occur.  Preferably, in the static eliminator, a discharge needle is made close to the air nozzle and mixing of ions and air is improved, and the discharge needle comprises a positive ion discharge needle and a negative ion discharge needle, and the air nozzle is placed between the positive ion discharge needle and the negative ion discharge needle.
Patent JP-S5233759-A (JP)
Title: Method of measuring and apparatus for correcting drilling direction by auger
Inventor: HONMA RIYOUJI
IPC: G01C9/00
Filed: 1975-09-11
Abstract: PURPOSE: To provide a method and mechanism capable of measuring the direction of drilling without extracting the auger shaft during drilling by the auger method and also capable of correcting the direction based onteh measurement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5537751-A (JP)
Title: Fluorescent face forming method for black matrix color cathode-ray tube
Inventor: INOUE MASAO
IPC: H01J9/227
Filed: 1978-09-11
Abstract: PURPOSE: To improve white uniformity by improving the sharpness of the region to be coated with fluorescent member or the circumferential image of black matrix.  
     CONSTITUTION: A matrix agent which substantially absorves the visible light while permeat ultra-violet ray mixed with photo-sensitive material for making up the positive is coated on the inner face of face plate to form a film member, then said film member is applied with mask exposure and developed to remain the coated film member on the black matrix region while to remove the photosensitive member from the region to be coated with fluorescent material. Nitro compound, for example, such as naphthoqninone diajid derivative or benzoquinone diajid derivative,O- Kinon diajid compound, diazonium salt of organic sulfon acid, etc. can be employed as photo-sensitive agent for making up the positive. 
     COPYRIGHT: (C)1980,JPO&Japio