baber/WOPTO huggingface dataset:
Patent JP-H11202218-A (JP)
Title: Endoscope apparatus for tig welding
Inventor: HIRATA YASUO
IPC: G01N21/954
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform sure welding work by surely generating an arc even when a cable is long by providing an arc generating mechanism near the top end of an endoscope. SOLUTION: A hard head part is fixedly held while being opposed to a repair part by curvingly operating first and second curve parts 5 and 6 of an endoscope 1. A tungsten welding part 7 and an additive supplying part 8 are curved and exactly located in respect to the repair part by a curve operating part 11 for manipulator. Welding conditions are inputted by a welding input device 13 and the start of welding is instructed. Gaseous Ar is supplied from a cylinder 14 through a control valve 15 to a shield gas supply pipe 16 and discharged from the shield gas supply port of the tungsten welding part 7 toward the repair part. An arc is generated between the tungsten electrode protruded at the top end part of the tungsten welding part 7 and a ground electrode and afterwards, an arc is generated between the tungsten electrode and the repair part.  In such a state, the additive is supplied from the additive supply part 8, and the repair part is welded and repaired.
Patent JP-S5596902-A (JP)
Title: Clad removing method of optical fiber
Inventor: OUME YOSHIYUKI
IPC: H02G1/12
Filed: 1979-01-17
Abstract: PURPOSE:To perform satisfactory removing by first giving a score at the boundary part and giving pulling force in the axial line direction so as to produce peeling between the clad part to be removed and core wire while the clad part is showing a diameter-reducing state in removing the clad layer of the outside circumference of the optical fiber core. CONSTITUTION:In removing the clad layer 3 by a desired length from the terminal side of an optical fiber 1 having the clad layer 3 on the outside circumference of a core wire 2, first a circumferential score is put by a blade 4 in the boundary part between the remaining clad part 3A and the clad part 3B to be removed. Next, the blade 4 is slightly moved, after which the outside circumference of the remaining clad part 3A is sandwiched by stationary clamps 5A, 5B and the terminal of the clad part 3B to be removed is sandwiched by moving clamps 6A, 6B and is moved in the arrow direction, then the diameter-reducing force in the arrow C direction is produced in the clad part 3B by the pulling force in the arrow b direction, by which the clad part is pulled well from the core wire 2.
Patent JP-H03209790-A (JP)
Title: Semiconductor laser element
Inventor: YOSHIDA ICHIRO
IPC: H01L23/373
Filed: 1990-01-11
Abstract: PURPOSE:To realize a semiconductor laser element which is excellent in temperature characteristics and high in reliability by forming the clad layer farther from the substrate of this element of AlGaInP having a specific thickness and die-boding a heat sink to the electrode farther from the substrate through a plated Au layer having a specific thickness. CONSTITUTION:An n-type substrate side clad layer 3, thin active layer 4 having a refractive index higher than that of the layer 3, and an n-type top-side clad layer 5 having a refractive index lower than that of the layer 4 are successively formed on the upper surface of an n-type substrate 2 equipped with an n-type electrode 1 on its rear surface. On the upper surface of the layer 5, an n-type block layer 10 which is partially removed in the form of a stripe along the length direction of a laser oscillator so as to expose the top-side clad layer 5 through the stripe-like removed part is formed. Of the clad layers 3 and 5 formed on both sides of the active layer 4, the layer 5 which is farther from the substrate 2 is formed of AIGaInP, with the thickness at the thickest part being 0.7-1.6mum, and a heat sink is die-bonded to the electrode which is farther from the substrate through a plated Au layer having a thickness of 5-30mum.
Patent JP-S5394625-A (JP)
Title: Production of acrylic fiber
Inventor: TAKEDA HIROSHI
IPC: D01F6/18
Filed: 1977-01-20
Abstract: PURPOSE: A spinning dope of specific viscosity, which is prepared by dissolving an acrylonitrile polymer in a concentrated inorganic acid, is extruded through the spinnerett, heated to evaporate the solvent, then coagulated in the bath to produce acrylic fibers in high productivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09200929-A (JP)
Title: Gas insulated device
Inventor: EBISAWA DAISUKE
IPC: H02G5/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulated device where the diameter of a sheath can be made small and the thermal influence on a partition spacer and a packing by the heat at welding is small. SOLUTION: This gas-insulated device is composed of a partition spacer 2, which supports the conductor 1 arranged within a metallic sheath charged with gas, and a flange part which is provided in the metallic sheath fixing and supporting the partition spacer 2. In this case, the metallic sheaths and the flange parts are made in such a form that they are thick at the butting part and besides they are the same in outside diameter, and that they are tapered on outside to be smaller and the same in outside diameter as they separate from the partition spacer 2.
Patent JP-H08195467-A (JP)
Title: Lead frame and production of semiconductor integrated circuit device employing it
Inventor: IWATANI AKIHIKO
IPC: H01L21/56
Filed: 1995-01-17
Abstract: PURPOSE: To prevent deformation of the inner lead of an inner frame and displacement of a semiconductor chip in the molding process thereof. CONSTITUTION: In the lead frame 1 being employed in a semiconductor integrated circuit device having lead on chip structure where an inner lead 4a is arranged on the major surface of a semiconductor chip through an insulation film, a suspension lead 6a for linking the outer frame part 2 and the outermost inner lead 4a is provided in the region of a gate 7 and within the range of a flow cavity 8 and a suspension lead 6b for linking the outer frame part 2 and the outermost inner lead 4a is provided in the region of a gate 7 and on the outside of the range of the flow cavity 8.
Patent JP-H02185708-A (JP)
Title: Production of thin-film magnetic head
Inventor: WADA KUMIKO
IPC: G11B5/31
Filed: 1989-01-11
Abstract: PURPOSE:To improve workability and the reliability of the thin-film magnetic head by executing the flattening treatment of the thin-film magnetic head by chemical etching. CONSTITUTION:Patterns of thin conductor films 3a are formed on a substrate 1 to form a thin-film coil 3 and a coil insulating layer 12 having the film thickness approximately equal to the film thickness of the coil 3 is formed. After metallic films 13 for etching stoppers are formed, the rising parts of projecting parts 12a are etched away and the projecting parts 12a of the coil insulating layer 12 are chemically etched. The flattening treatment is facilitated in this way and the workability at the time of production is improved. The film thickness of the insulating layer can be exactly recognized in the case of forming the insulating layer further on the surfaces of the thin-film coil 3 and the coil insulating layer 12 after the flattening treatment and, therefore, the reliability of the thin-film magnetic head is improved.
Patent JP-S63172924-A (JP)
Title: Liquid level detector
Inventor: SOGA TOMOKAZU
IPC: G01F23/22
Filed: 1987-01-12
Abstract: PURPOSE:To shorten the time required for sweeping and to speed up detection by sweeping a wide frequency range by a vibration inducing means and detecting an extremal value, and then sweeping a narrow range including the extremal value and detecting a nozzle and a sample contacting each other. CONSTITUTION:A nozzle body 33 is held by a suction 80 through a vibration transmission plate 32 and the nozzle member 33 is vibrated by the vibration inducing means driven by a frequency control circuit 90 to sweep the wide frequencty range, so that an extremal value detecting means detects the extremal value of the current output of the vibration inducing means. Then a sweep range reducing means reduces the sweep frequency range to the narrow range including a frequency corresponding to the detected extremal value, the frequency is so varied as to sweep the reduced narrow sweep frequency range thereafter, and the nozzle body 33 is vibrated. Variation in the extremel value of the current output of he vibration inducing means is detected to detect the liquid level position of the sample.
Patent JP-S62162711-A (JP)
Title: Lubricating device for tappet valve mechanism
Inventor: SHINOHARA HIROYUKI
IPC: F01M1/06
Filed: 1986-01-13
Abstract: PURPOSE:To secure the amount and pressure of rush adjusters and a tappet valve system properly, by communicating a passage for the hydraulic type rush adjusters with an oil passage of a cam shaft through a pressure adjusting valve and a bypass passage and providing a relief valve with the oil passage. CONSTITUTION:Oil discharged from an oil pump 2 is supplied to a crank shaft and the like through a main passage 3 and an oil supply passage 4 and further introduced into a tappet valve system through an orifice 17 and it is supplied to respective rush adjusters 10 through a hydraulic type rush adjuster passage 12. The hydraulic type rush adjuster passage 12 has one end connected with an oil passage 8 at the internal center of a cam shaft 6 through a passage 14 having a pressure adjusting valve 13 and a bypass passage 15 and a relief valve 16 is provided with a groove 9 of the oil passage 8.
Patent JP-S62162962-A (JP)
Title: Automatic counter for reticulocyte
Inventor: YAMABE RIYOUHEI
IPC: G01N33/49
Filed: 1986-01-13
Abstract: PURPOSE:To prevent erroneous identification by storing the position of blood cells on an image and the positions of a disturbing object to the cell counting on the optical path of a optical system between a light source of a microscope and image pickup device and on the image in the image pickup device and discriminating the presence or absence of the overlap of the blood cells and the disturbing object. CONSTITUTION:An operator inputs the command for registering the position of the disturbing object into a computer 5 by using a keyboard 6 prior to the start of counting the blood cells. The computer 5 removes the blood specimen placed in the microscope 1 by using a stage driver 7 and starts processing of an image processor 4. The processor 4 takes the image into a recorder therein, determines the position of the disturbing object and stores the data thereof as the coordinates of the disturbing object. A command for the automatic classification of reticulocytes is then inputted and the blood specimen is moved under the microscope 1. After automatic focusing is executed by using an automatic focus control device 2, the command for classification is outputted to the processor 4. The processor 4 discriminates the overlap of the blood cell counting and the disturbing object and the blood cell classification is executed in accordance with the extracted characteristic parameters. The erroneous identification is thus prevented.
Patent JP-H02225291-A (JP)
Title: Automatic suspending tool for long member
Inventor: TAMAI BUNJI
IPC: B66C1/62
Filed: 1990-01-12
Abstract: PURPOSE:To automatically suspend a number of long members at the same time by arranging a pair of hook driving shafts in the longitudinal direction of a beam onto a horizontal suspended beam and fixing the basic edges of a pair of driving levers which are opened and closed by an actuator onto each of a pair hook driving shafts and installing a number of pairs of catching hooks onto a pair of hook driving shafts. CONSTITUTION:When a pair of driving levers 12 are opened by operating a motor cylinder 11, a pair of hook driving shafts 9 are revolved in the reverse direction each other for a horizontal suspended beam 8. Through this revolution, all pairs of hooks 13 are swung in the closing direction, and the edge parts of a number of long members B are caught at the same time, and a number of long members B are automatically suspended.
Patent JP-S57138611-A (JP)
Title: Optical fiber connector
Inventor: RUUKASU SUUZU
IPC: G02B6/38
Filed: 1982-01-14
Abstract: A connector for use in butt splicing two optical fibres (100) comprises a right-circular cylindrical tubular member (4) of deformable material and a support body (1) formed by three integrally formed elongate members (2) of deformable material joined by two webs (3), the support body (1) being a circular overall cross-section to be received in the tubular member (4) and a central passage (6) to receive end portions of two fibres (100) to be spliced, there being radial spaces (7) between the three members (2) of the support body (1) whereby on crimping of the connector to form the splice little or no axial movement of the fibre ends relative to each other takes place.
Patent JP-S60172207-A (JP)
Inventor: JIYON BOIDO KAAN
IPC: A01B33/12
Filed: 1985-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5598367-A (JP)
Title: Digital type frequency detecting device
Inventor: KIMURA KOUICHI
IPC: G01R23/10
Filed: 1979-01-22
Abstract: PURPOSE: To carry out the detection of high accuracy by forming a control signal taking synchronization of a signal to be determined and a clock pulse and presetting value to a counter for determining the cycle by an initial one pulse of a rise of the signal to be determined.  
     CONSTITUTION: A signal a to be determined is converted into a square wave signal b by a waveform shaping circuit 2. By a synchronizing control circuit 3, a control signal d synchronizing with this square wave signal b and a count pulse c is formed. By this control signal d, a setting value X is preset to a counter 6 from a memory circuit 5 in which the setting value X is memorized. The setting valve X is memorized in the memory circuit 5 by one corrected by one pulse beforehand. From the counter 6, output f is outputted, for example when the contents of the counter 6 become -1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09196608-A (JP)
Title: Outside dimension measuring apparatus
Inventor: TOMOE MASAHIRO
IPC: G01B7/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To facilitate measuring operation by displaying the maximum value after the start of measurement together with a changing value. SOLUTION: A measuring operation judging/comparing device 43 compares a measured value with a threshold stored in a threshold register 42 and outputs a measuring operation signal indicating the proceeding of the measuring when the measured value is larger than the threshold. A maximum value register 45 is reset to zero when the measuring operation signal is OFF, When the measured value becomes larger than the threshold, the measuring operation signal is turned ON and the maximum value comparator 46 outputs a command signal to the register 45 to store the measured value and the measured value at the moment is stored in the register 45. A measured value obtained at the subsequent sampling time is compared with the measured value thus stored and is stored when it is larger than the measured value stored.  This operation is repeated sequentially to hold the maximum value in the register 45. The resulting maximum value is outputted to a maximum value display processing circuit 49 of a display drive circuit 47. The drive circuit 47 synthesizes outputs of a measured value display processing circuit 48 and the maximum value display processing circuit 49 and applies the results to a bar graph display device 31.
Patent JP-S58123859-A (JP)
Title: Hot working tool steel
Inventor: ITOU KAZUO
IPC: C21D6/00
Filed: 1982-01-18
Abstract: PURPOSE:To enhance the wear resistance of a steel contg. prescribed amounts of C, Si, Mn and Mo as basic components and Cr, Ni, Mg, etc. at high temp. and the toughness by heat treating the steel at a prescribed temp. so as to leave untransformed austenite by >=5vol%. CONSTITUTION:The titled tool steel consists of 0.1-0.6% C, <=2% Si, <=2% Mn and 0.1-7% Mo as essential components, 0.3-7% Cr and/or 0.3-5% Ni, one or more among 0.01-3% V, 0.01-7% W, 0.001-0.5% Ti, 0.001-0.5% Zr and 0.001-0.5% Nb, 0.001-0.5% Mg and the balance Fe. The steel is austenitized at the Ac3 point or above, hardened and tempered at a low temp. of <=500 deg.C so as to leave untransformed austenite by >=5vol%.
Patent JP-H06247952-A (JP)
Title: Epoxidation method for manufacturing olefin oxide and alcohol
Inventor: KENESU PATORITSUKU KIITEINGU
IPC: C07B61/00
Filed: 1994-01-21
Abstract: PURPOSE: To inhibit side reactions, to increase the conversion rate of a hydroperoxide and to enhance the yield of products.  
     CONSTITUTION: In an epoxidation process, an olefin and an org. hydroperoxide are reacted in a liq. phase of a polar org. solvent in the presence of a soluble epoxidation catalyst to manufacture the objective olefin oxide and alcohol. The hydroperoxide, org. solvent and olefin are supplied to a primary reaction zone where 85-95% of the hydroperoxide is converted. A primary liq. fraction comprising the alcohol, solvent, unreacted hydroperoxide, epoxidation catalyst and byproducts obtd. in a primary distillation zone is supplied to a secondary reaction zone, where 85-95% of the hydroperoxide is converted. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5393584-A (JP)
Title: Cylindrical conveyor
Inventor: SUDOU KATSUJI
IPC: B65G19/14
Filed: 1977-01-22
Abstract: PURPOSE: To provide a cylindrical conveyor capable of conveying powder or the like upward in which belt conveyors provided with a plurality of valves are installed grasping a plurality of division bars arranged in a cylinderical body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56102838-A (JP)
Title: Photometric system
Inventor: NAKAUCHI KENJI
IPC: G03B7/099
Filed: 1980-01-21
Abstract: PURPOSE:To decrease incorrect exposure by selecting desired photodetectors according to object distances in a photometric system of changing photometric regions according to object distances. CONSTITUTION:In case when object distances is 5m-infinity , the brush 16a coupling to the distance link 19 of a lens 18 is held in contact with a contact 17a; therefore, the code signal of 10 is sent to a decoder 12, and an analog switch 13a is turned on. At object distances 2m-5m, 1m-2m, the brushes 16a, 16b and brush 16b are in contact with the contact 17b respectively, and the code signal of 11 and the code signal of 01 are outputted to turn on analog switches 13b, 13c. Hence, the luminance information of the analog switch 13c to 13a selected according to the object distances is inputted to an exposure operating circuit 20, and from the shutter information 21, shutter information 22 and film sensitivity information 23, a shutter control circuit 24 and an aperture control circuit 25 are controlled.
Patent JP-S63173443-A (JP)
Title: Telephone card system
Inventor: OGURA HITOSHI
IPC: H04M1/274
Filed: 1987-01-12
Abstract: PURPOSE:To economically provide multi-function to the telephone set of a telephone card system by storing a character symbol to the telephone card. CONSTITUTION:When a user uses the telephone card 1 to apply abbreviated dialing, a control circuit 6 is operated by the operation of a dial input section 4 and a telephone circuit 8 to store the abbreviated dial number and a destination dial number onto the telephone card 1 and the control circuit 6 is operated by the operation of the telephone circuit 8 and the dial input section 4 again to apply abbreviated dialing. In providing a redialing function, the dial number inputted from the dial input section 4 is written without fail to a specified storage area of the telephone card 1 and the operations of the telephone circuit 8 and the dial input section 4 read the dial number of the storage area of the telephone card 1.
Patent JP-H10193986-A (JP)
Title: Drain hose for sunroof
Inventor: INA KENJI
IPC: B60J10/82
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent an outside air from being blown from a rear drain hose to a drain groove, when the car inside becomes a negative pressure, by branchedly forming a branch hose opened to the ceiling space part, in the rear drain hose which is attached to a water drain pipe in the rear side and inserted into a quarter pillar. SOLUTION: A sunroof assembly has a front drain hose 12 attached to a water drain pipe 11a in the front side and a rear drain hose 20 attached to a water drain pipe 11b in the rear side. When a vehicle drives with the side door glass being opened in rainy weather, the car inside becomes a negative pressure so that the outside air is sucked by the rear drain hose 20. However, a branch hose 21 opened to a ceiling space part is formed in a prescribed position in the attachment side of the water drain pipe 11b so that the sucked outside air is divided into the branch hose 21 and the water drain pipe 11b so that the blowing to the rear drain groove 10c side is suppressed and rain water retained in or flowing along the rear drain groove 10c can be prevented from being splashed.
Patent JP-S5288369-A (JP)
Title: Connector
Inventor: MITAMURA HAJIME
IPC: A44C5/14
Filed: 1976-01-20
Abstract: PURPOSE: To produce connectors of small diameters by forming the spring bars of connectors for connecting a watch case and band from one thin plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02276842-A (JP)
Title: Cyclic olefin-based resin composition
Inventor: SAKAI HIDENORI
IPC: C08L23/02
Filed: 1990-01-12
Abstract: PURPOSE:To obtain the title composition providing films and molded articles having excellent appearance, preventing deterioration caused by heating during molding and processing, comprising a thermoplastic resin having an olefin-based polymer having an alicyclic structure and a specific organic phosphite-based stabilizer in a specific ratio. CONSTITUTION:The aimed composition comprising (A) 100 pts.wt. olefin-based polymer having an alicyclic structure [preferably one having repeating unit derived from a compound shown by the formula (n is 0 or positive integer; R<1> to R<12> are H, halogen, hydrocarbon, R<9> to R<12> may be mutually bonded to form monocyclic or polycyclic ring and the ring may have crosslinked structure and further the monocyclic ring and the polycyclic ring may contain double bond), etc.] and (B) 0.01-5 pts.wt. organic phosphite-based stabilizer except phosphite compounds derived from pentaerithritol.
Patent JP-S62163652-A (JP)
Inventor: SHIMOMURA HIROSHI
IPC: A01K79/00
Filed: 1986-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09194187-A (JP)
Title: Crane control device
Inventor: KAWABATA MASAHIKO
IPC: H02P27/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To materialize a coasting operation even if an inverter device and an squirrel-cage motor is used. SOLUTION: The crane control device is so constituted as to control the travelling or turn-over of a crane by applying the output of an AC power supply to an inverter device 2 converting the output into a specified voltage and a specified frequency, and applying the output of the inverter device 2 to a squirrel-cage motor 3 for executing speed control.  In this case, the crane device is also equipped with an acceleration/deceleration limiting circuit 4 providing a speed reference for the inverter device 2, which changes the speed of the squirrel-cage motor 3 at a certain definite change rate when a command for a high speed operation, a command for a low speed operation or a command for suspension is given, and with a coasting deceleration limiting circuit 5 providing a speed reference for the inverter 2, which is connected with the acceleration/deceleration limiting circuit 4 in parallel, and decelerates the speed of the squirrel-cage motor 3 at a deceleration rate identical to that of free-run at the time of coasting operations.