baber/WOPTO huggingface dataset:
Patent JP-S60196222-A (JP)
Title: Method for controlling tension of carousel reel
Inventor: SUGAWARA HIROSHI
IPC: B21C47/00
Filed: 1984-03-21
Abstract: PURPOSE:To eliminate fluctuation in the tension of a strip and to enable high- speed revolution as well as the use of an AC motor for a motor for revolution by detecting the position of a reel, calculating torque for accelerating and decelerating the reel and applying the value as a correction rate to the reel. CONSTITUTION:A motor 6 for driving a reel 3 is put into the state of specified tension control by a tension control device 22 in accordance with the command from a tension setter 23 in the stage of controlling the tension of a carousel reel during the revolution thereof. The position of the reel 3 is detected by a revolving position detector 24 during the revolution. The detected position is inputted to an arithmetic unit 25 for a tension correction rate which calculates the tension correction rate and inputs the data to the device 22. The position of the revolving reel 3 is detected and the tension correction value during revolution is applied to the reel 3 by the above-mentioned method, by which the control of the reel 3 during revolution without fluctuation in the tension is made possible.
Patent JP-H10255215-A (JP)
Title: Magnetic head and magnetic head device
Inventor: HOSHI KAZUHIRO
IPC: G11B5/23
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head and a magnetic head device which enable easy alignment of a plurality of magnetic heads and enable improvement in alignment precision to correspond to narrower tracks. SOLUTION: In a magnetic head 2 formed by joining and integrating a pair of magnetic core halves 11, 12 at a predetermined azimuth angle θ1 with the abutment width being regulated by track width regulating grooves 21, 22 formed at both ends of a junction surface, at least one track width regulating groove 21 of the track width regulating grooves 21, 22 is crossed by a tangent L1 at the end of the junction surface at an angle θ2 substantially equal to the azimuth angle θ1 with respect to a line L2 orthogonal to the junction surface.
Patent JP-S55143616-A (JP)
Title: Quantitative liquid feed controller
Inventor: MORI SHINJI
IPC: G05D11/13
Filed: 1979-04-26
Abstract: PURPOSE: To stabilize and secure quantitative liquid feed by a quantitative liquid feed controller used when gasoline, etc., are forwarded, by obtaining a ratio setting signal for control over the addition quantity of an additive, etc., in addition to a main batch signal.  
     CONSTITUTION: Between fuel tank 2 and forwarding mouth 3, flowmeter 5 is arranged and a flow detecting signal sent from the flow meter is transmitted to integrating meter 7 to integrate the flow rate. When the integral value reaches a setting value, main batch signal source 12 generates a valve closing signal. In this case, when the integral value of the flow rate reaches a certain set ratio of the overall forwarding amount, ratio setting signal source 20 outputs a detecting signal to obtain the ratio setting signal controlling the addition value of an additive, for example, in addition to the main batch signal, thereby exercising the control over the quantitative liquid feed stably and securely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04286978-A (JP)
Title: Front end for radar
Inventor: OKAZAKI MORIHIRO
IPC: H03H7/25
Filed: 1991-03-18
Abstract: PURPOSE:To enable withstand power of a variable attenuator which is used for protecting against leaked power to a reception system at the time of transmission to be improved at a front end for radar. CONSTITUTION:A variable attenuator is provided with two 3dB hybrid circuits of input/output, PIN diodes being added in parallel at a tip of 1/4 wavelength line at both sides, and a T branch where one output is terminated and the other is connected to an output side 3dB hybrid circuit as well as a controller which outputs a forward-bias voltage and a backward-bias voltage at the PIN diode at the T branch output side which is connected to the termination so that the PIN diode of the T branch output side which is connected to the output side 3dB hybrid circuit becomes a minimum series resistance at the time of transmission.
Patent JP-H02231741-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: ANDO AKIRA
IPC: H01L29/792
Filed: 1989-03-03
Abstract: PURPOSE:To prevent wire breaking or resistance elevation of the wiring layer of an upper layer at the edge part of a lower layer by forming them limiting the quantity of bite-in of the wiring layer of an upper layer to the edge part of the wiring layer of a lower layer within 0.15mum. CONSTITUTION:A first wiring layer 4 is etched with an interlayer insulating film as a mask, and at the same time a resist 7 on interlayer insulating films 5 and 6 is etched by the same degree as the amount of side etching. And the interlayer insulating films 5 and 6, which have become in projected shapes, are etched so as to align the edge parts of the interlayer insulating films 5 and 6 with that of the first wiring layer 4. Thereafter, a second wiring layer 9 is formed through the insulating films 5 and 6. As this time, it is formed with the quantity of the bite-in of the wiring layer of an upper layer to the edge part of the wiring layer of a lower layer at 0.5mum or less. Hereby, it can prevent such troubles that the wiring layer of the upper layer breaks or becomes high resistance at the edge part or thereabout.
Patent JP-H01227049-A (JP)
Title: Inspecting apparatus of hole of minute pattern
Inventor: ANDO MORITOSHI
IPC: H01L21/66
Filed: 1988-03-05
Abstract: PURPOSE:To make accurate the inspection of the size and shape of the bottom end part of a hole, to be inspected by a method wherein light fluxes are projected in a plurality of directions to the bottom end part of the hole, interference fringes generated thereby are observed, and the position of projection of the light fluxes is shifted to a bottom part on the opposite side. CONSTITUTION:A laser light is emitted from a light-emitting source 11, transmitted through the intermediary of a lens 15 and a mirror 16, passed through pinholes 21 and 24 of a pinhole plate 17 and a rotary mask 18 and reaches a lens 12. By the lens 12, light fluxes from two different directions are projected to the bottom 10 of a hole 8 and interference fringes IF are formed thereby on the right side. When reflected lights from the interference fringes IF are observed by a TV camera 13 through a beam splitter 19 and a lens 20, the size and shape of the bottom end part of the hole 8 can be judged from the state of generation of the interference fringes IF. The rotary mask 18 being rotated, subsequently, the light fluxes are shifted by using pinholes 21 and 22, 21 and 23 and 21 and 25 of the pinhole plate 17. Then the states of the bottom end parts on the opposite sides of the hole 8 can be judged respectively, and thus the whole of the end part of the bottom 10 of the hole 8 can be inspected.
Patent JP-H06266122-A (JP)
Title: Method for inspecting surface moisture of conductive base for electrophotographic sensitive body
Inventor: NISHIMURA TOSHIO
IPC: G03G5/00
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the trouble such as drying defect and the deterioration of a coating liquid in a production line by measuring the moisture amount on the surface of a conductive base which is pulled up, drained, and dried by using warm pure water prior to formation of a photosensitive layer and executing a prescribed processing and giving decision. CONSTITUTION:An anodized pipe stock 1 exists on a stage after the washing and drying stage of the production line and before the coating stage. A fiber 2 of an optical fiber type IR moisture meter is installed at this position. This fiber 2 is automatically and vertically movable in the perpendicular direction and the anodized pipe stock can be driven and rotated by a chucking device for chucking the inside surface of the pipe stock and, therefore, the helical measurement of the outside surface of the pipe stock in both of a circumferential direction and the perpendicular direction is possible. The measured results are taken into a computer and the degree of drying is decided by comparison with the upper limit of the moisture content. The operation is stopped in emergency when the result exceeds the upper limit value. The values are then fed back to the production line and countermeasure is taken.
Patent JP-H10230526-A (JP)
Title: Phenolic resin formed molded body and manufacture thereof
Inventor: KAKEHI MASANORI
IPC: B29K711/14
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent development of crack and corrosion of a metal core material even when the metal core material is employed, by a method wherein a foam molding is performed by pouring a phenolic resin compound liquid after a core material, the surface of which is covered with a buffering sheet, is installed in a mold so as to integrally mold the core material and a phenolic resin foam. SOLUTION: The surface of a core material 1 made of wood, metal or the like is covered with a buffering sheet 2. In succession, after the core material 1 covered with the buffering sheet 2 is arranged at the central part of a mold 5, a foam molding is carried out by pouring a phenolic resin compounding liquid in the mold. A preferable mold temperature is 30-100 deg.C and a preferable hardening time is 5-60min. The mold 5 has a space 9, within which a silicone rubber mold 8 is housed. Further, the mold 5 consists of two openable and closable mold members 7a and 7b for arranging and removing the silicone rubber mold 8 and a bung hole, through which the phenolic resin compounding liquid is poured. The silicone rubber mold 8 is a tubular body having a handle-like cut-opened part 10 bisected along a longitudinal split line for unloading a molded body.
Patent JP-H06262038-A (JP)
Title: Method for treatment of exhaust gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01D53/94
Filed: 1993-03-12
Abstract: PURPOSE:To keep denitrification activity of a regenerated carbonaceous catalyst high and to obtain high NOx removing rate by bringing the carbonaceous catalyst into contact with SOx-contg. gas and increasing the amt. of SOx adsorption before the carbonaceous catalyst coming out from a desulfurization and denitrification reactor is regenerated by heating when SOx concn. in the exhaust gas is low. CONSTITUTION:Desulfurization and denitrification treatment is performed by mixing SOx and NOx-contg. gas with ammonia, introducing the mixed gas into a direct countercurrent type moving bed reactor 3 and bringing it into contact with a carbonaceous catalyst bed 4. The carbonaceous catalyst inactivated in the reactor 3 is drawn out and is fed into an SOx adsorbing instrument 6. SOx in the fed SOx-contg. gas is there adsorbed on the carbonaceous catalyst to improve the amt. of SOx adsorption on the carbonaceous catalyst. Thereafter, an exhaust vent gas of the SOx adsorbing instrument 6 is circulated in a line 1 through a line 16 and is introduced again into the reactor 3. On the other hand, a carbonaceous catalyst with higher amt. of SOx adsorption is transferred into a catalyst regenerator 7, wherein it is heated at about 300-600 deg.C in an inert gas atmosphere to desorb SOx and regenerate it.
Patent JP-S54143954-A (JP)
Title: Refrigerator
Inventor: SOWA MITSUAKI
IPC: F25D11/02
Filed: 1978-04-28
Abstract: PURPOSE: To provide optimum storage conditions by maintaining room temperature of a storage equal to or higher than that of a refrigeratory: To do so, a cooler is placed in each room and a refrigerant is supplied through the first capillary tube to the third cooler, second capillary tube with a large diameter, and to the first and second coolers in that order.  
     CONSTITUTION: There produces evaporating temperature difference between the first and second coolers 10 and 11 reaching arround -28 and -30°C respectively, because in a cooling cycle, a refrigeratory 4 is larger than a freezer 5 in volume, resulting higher evaporation rate of refrigerant at the first cooler 10. Evaporation temperature of the third cooler 12 increases through the second capillary tube 17 with increasing evaporation temperature of the cooler 10. As the diameter of the second capillary tube is larger than that of the first, evaporation temperature of the cooler 12 increases more to reach arround -12°C; consequently, room temperatures of the freezer 5, refrigeratory 4, and storage 6 are from -15 to -20°C, 2 to 5°C, and 5 to 10°C respectively, so that the storage 6 is cooled equal to or above refrigeratory 4 temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09124449-A (JP)
Title: Aerosol spray product for setting hair
Inventor: UTSU ATSUSHI
IPC: A61K8/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol spray product for setting hair, capable of supplying a sufficient amount of water to the hair to improve the disorder of the hair, such as disheveled hair during sleeping, having a good hair-setting force, and further excellent in spray characteristics. SOLUTION: This aerosol spray product for setting the hair is produced by charging a hair-setting agent raw liquid comprising (A) a component comprising ethanol (1-50wt.%), (B) a component comprising a polymeric compound for setting the hair (0.05-5wt.%), and (C) a component comprising water (a balanced amount), and a propellant comprising dimethylether in a raw liquid/ propellant weight ratio of 60/40 to 90/10 into a pressure-resistant container for the aerosol spray, and subsequently controlling the spray amount to >=8g/10sec.
Patent JP-H02272758-A (JP)
Title: Transistor and its manufacture
Inventor: DEBUIDO RUIIZU HAARAME
IPC: H01L21/8228
Filed: 1990-03-06
Abstract: PURPOSE: To reduce production steps and to improve performance, by proceeding the processing steps of NPN transistor and PNP transistor parallel while using molecular beam or low temperature epitaxial method for base/collector connection. CONSTITUTION: An N<+> layer 12 is formed on a P-type silicon substrate 10 while using the molecular beam epitaxial method, and a P<+> subcollector area 14 is formed inside the layer 12 while using the molecular beam or low temperature epitaxial method. Next, a P<+> layer 16 and an N<+> layer 18 are attached while using the molecular beam or low temperature epitaxial method, and deep separate areas 30, 32 and 34 and shallow separate areas 44, 46, 48, 50 and 52 are formed. Next, an emitter reach through area 66 of the NPN transistor and a collector reach through area 68 of the PNP transistor are simultaneously formed and an additional N<+> collector area 72, emitter reach through area 74, additional N<+> base area 76 and 78 are simultaneously formed through one time of process of making and etching.  Thus, production steps are reduced, subcollector resistance is decreased and performance is improved by narrow base and sharp emitter profiling or the like.
Patent JP-H11235664-A (JP)
Title: Work carrier device
Inventor: YONEYAMA HISAHIRO
IPC: B24B41/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To perform a changing work of a work carrier plate in short time in a work carrier device. SOLUTION: When a work carrier device 1 is set, a locking piece 34b of a clamp shaft 34 of a carrier plate pressing means 20 is inserted into locking holes 15, 16 of a carrier plate supporting base 10 and is locked on a locking surface 15a after a work carrier plate 2 is mounted on the carrier plate supporting base 10. Next, because a cam plate 36 pushes down a cam receiving member 26 and a coil spring 32 contracts when the cam plate 36 is rotated, a carrier plate pressing member 21 presses and fixes the work carrier plate 2 by the pressing force.  When the work carrier plate 2 is changed, the work carrier plate 2 is changed and the carrier plate pressing means 20 is mounted as mentioned above after the cam receiving member 26 is pushed up, a clamp shaft 34 is pulled out from the carrier plate supporting base 10 and the carrier plate pressing means 20 is removed from the device when the cam plate 36 is rotated.
Patent JP-S58169687-A (JP)
Title: Traveling direction inverting mechanism of paper and the like
Inventor: MITSUNABE HISASHI
IPC: G06Q50/00
Filed: 1982-03-31
Abstract: PURPOSE:To invert the traveling paper in a simple way without changing the right and wrong sides and the upper and lower directions, by sending out the paper inserted to a stocker through the 1st openig contiguous to the inlet side of the paper to the 2nd opening which is parallel to the 1st opening. CONSTITUTION:Both the set number and the lot number are read by an OCR29, and the result of decision is printed on a lot ticket 31 by a printing head 30. This ticket 31 is inserted to a stocker 12 by the rotations of a roller 33. A solenoid 16 works in a fixed time after a lot ticket 31' passes through a sensor 26, and a driving shaft 18 moves down by a prescribed extent. The ticket 31' is held between a feed roll 15 and a pressure roll 20 and sent back through a route 36.
Patent JP-H01268677-A (JP)
Title: Production of substituted-pyridine-2, 3-dicarboxylic acid by successive oxidation of substituted-8-hydroxyquinoline
Inventor: JIYON JIYOSEFU PASUKABAJI
IPC: C07D213/80
Filed: 1989-03-07
Abstract: PURPOSE: To reduce the amt. of hydrogen peroxide to be used and to obtain the subject compd. as a new intermediate of a herbicide with high purity and high yield, successively to the oxidation of 8-hydroxyquinoline with hydrogen peroxide, by adding hypochlorite thereto and reacting them with each other.  
     CONSTITUTION: A substituted-8-hydroxyquinoline of formula I {X is H, a halogen or methyl; Y and Z is H, a halogen, alkyl, nitro, hydroxy, acyl, phenyl or the like, Y and Z form a ring, in the case X is H, YZ is -(CH 2 ) n - [(n) is 3 or 4] or the like} is allowed to react with an aq. soln. of 30 to 50% hydrogen peroxide of an about 7 to 14 molar equivalent at 60 to 100°C in a base, which is held at the same temp. for 1 hr, is then cooled at 25 to 90°C, its pH is regulated to 8 to 13 with mineral acid, is mixed with hypochlorous acid of an 1.0 to 2.0 molar equivalent and is held at 65 to 75°C for 1 to 2 hr to obtain pyridine-2,3-decarboxylic acid of formula II. Moreover, hypochlorous acid may be generated by blowing gaseous chlorine into the reaction mixture. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60197606-A (JP)
Title: Fungicidal composition for agricultural and horticultural purposes
Inventor: KOUMIYOUJI TERUMASA
IPC: A01N43/40
Filed: 1984-03-19
Abstract: PURPOSE:A fungicidal composition for agricultural and horticultural purposes that contains, as active ingredients, a specific N-pyridylaniline and another specific fungicide, thus developing high synergism in fungicidal actions in low concentration than in case of single application and showing not only preventive action but also curing action. CONSTITUTION:The objective composition contains, as active ingredients, N-pyridylaniline of the formula (X is halogen, CF3; Y is H, halogen; n is 1-4), showing the effect to inhibit the growth of gray mold causative and scab causative fungi, and 2-(2,4-dichlorophenyl)-4-ethyl-2-(1,2,4-triazol-2-ylmethyl)-1,3-dioxolane or 2-(2,4-dichlorophenyl)-4-propyl-2-(1,2,4-triazol-2-ylmethyl)-1,3-dioxo lane. The resultant composition shows powerful fungicidal effect against a wide range of plane disease causative fungi such as downy mildew or rust, too.
Patent JP-S53139220-A (JP)
Title: Pipe rolled joint method
Inventor: USAMI SABUROU
IPC: F16L13/14
Filed: 1977-05-11
Abstract: PURPOSE: To prevent generation of tensile residual stress on inner surface of pipe in sandwitch type rolled joint method by leaving non-expansive pipe part at the top of inner sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53138988-A (JP)
Title: Removing apparatus for impurity
Inventor: SUGIMOTO YOSHIKAZU
IPC: B01D65/00
Filed: 1977-05-11
Abstract: PURPOSE: To provide an apparatus for removing impurity equipped with a tubular membrane which shows constant filtrating performance continuously, by installing a means for detecting the flow of a sponge ball for washing membrane surface, the ball which circulates through inside of the tubular filtrating membrane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59177885-A (JP)
Inventor: YUASA MASA
IPC: H05B3/14
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59178156-A (JP)
Title: Continuous casting machine of vertical bending die provided with device for inserting upward dummy bar
Inventor: OONO TOMOYOSHI
IPC: B22D11/08
Filed: 1983-03-29
Abstract: PURPOSE:To provide a titled continuous casting machine which disconnects a billet and a dummy bar in the position where curving of the billet in a billet pass line starts and can take the dummy bar from the mid-way of the billet pass line by the constitution in which a dummy bar table is placed to face said position from the side of the billet pass line. CONSTITUTION:A dummy bar 14 placed on a dummy bar car 15 is run on a casting floor 11 and is positioned so as to be inserted into a mold 1 and guide rolls 2 by a feeder of the car 15. The dummy bar is drawn in the state of connecting the same to a billet by the driving rolls 2A of the rolls 2 at the same instant when casting is started. The top end of the bar 14 is guided in the curved rising part of a dummy bar stage 18 on a dummy bar table 9 and is transferred to a horizontal part. After the junction between the bar 14 and the billet 7 passes the lower roll of pinch rolls 3, the table 9 is pushed rightward via a bending roll 4 by a hydraulic cylinder 8 to disconnect the bar 14 from the billet 7. The bar 14 is then hooked to a hook 21 and is hoisted by a winch 12 until the bar is placed on the car 15 and is kept standing by.
Patent JP-H10254352-A (JP)
Title: Device and method for displaying structural formula and recording medium which records display control program
Inventor: MURATA YOSHIYUKI
IPC: G09B23/26
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To easily display the molecular structural formula corresponding to an arbitrary molecular formula in the structural formula display device which displays molecular structural formulas used frequently in the field of chemistry. SOLUTION: In a structural formula display process, character input keys 12a and numeral.symbol keys 12b of a key input section are selectively operated, an arbitrary molecular formula 'C4 H10' is inputted and displayed on a liquid crystal display section 13. When a 'structural formula' 12d of the key input section is operated, the molecular formulas corresponding to the inputted molecular formula 'C4 H10' are retrieved in a molecular formula corresponding structural formula ROM. Then, the structural formulas, which are corresponding to the inputted molecular formula and stored, a name 'butane' and the presence of the absence of isomerized body/ valence value 'an isomer exists' are read and displayed.  If the 'an isomer exists' is displayed with the structural formula corresponding to the inputted molecular formula and a 'confirmed' key 12e is operated, the structural formula of the isomer corresponding to the inputted molecular formula 'C4 H10' is read from an isomer construction formula ROM and displayed.
Patent JP-S53138315-A (JP)
Title: Temporary stopping device for tape recorder and others
Inventor: MISAWA AKIRA
IPC: G11B15/10
Filed: 1977-05-09
Abstract: PURPOSE: To enable the operation for both fade in and out only by means of the pause button at the temporary stop time, by providing a charge/discharge circuit which controls the recording level plus a charge/discharge circuit which controls the operation start time for the tape driving. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60211504-A (JP)
Inventor: MIHIYAERU HEN
IPC: G06F8/654
Filed: 1985-03-19
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。