baber/WOPTO huggingface dataset:
Patent JP-S61190056-A (JP)
Title: Production of aluminum hot dipped ti-containing steel sheet having excellent heat resistance and high-temperature strength
Inventor: HIGUCHI YUKINOBU
IPC: C21D9/56
Filed: 1985-02-18
Abstract: PURPOSE:To obtain an Al hot dipped steel sheet having improved heat resistance and high-temp. strength by annealing continuously the Ti-contg. steel sheet in a reducing atmosphere and conducting the steel sheet to an Al plating bath through a snout in an inert gaseous atmosphere in which the contents of hydrogen and oxygen are controlled. CONSTITUTION:A continuous annealing furnace 1 is constituted of an oxygen free furnace A, a reducing furnace B and a cooling furnace C. The Ti-contg. steel strip 3 is annealed or normalized in the atmosphere of a reducing gas in the furnace A and the furnace B. The strip is then passed through the snout 4 after cooling and through the Al hot dipping bath 6, by which the strip is subjected to Al plating. The inert gas controlled to <=1,000ppm hydrogen concn. and <=10ppm oxygen concn. is introduced through a pipe 7 onto the bath 6 of the snout 4 to cover the space above the bath 6. Since the strip 3 passes through the snout 4 maintained in the inert gaseous atmosphere, the formation of scum is obviated and the wettability is improved. The Al hot dipped steel sheet having a uniform thickness and good appearance is thus obtd.
Patent JP-S59153504-A (JP)
Title: Rolling mill
Inventor: IDE KENICHI
IPC: B21B29/00
Filed: 1983-02-22
Abstract: PURPOSE:To control rolling to make the cross-sectional shape of a rolling plate excellent by attaching roll chocks for supporting divided work rolls and roll chocks exclusively used for work roll bending to the axes of the work rolls respectively so as to move the chocks in one body with the work rolls. CONSTITUTION:Upper and lower work rolls 6, 7 are shifted in their axial directions by shifting devices 17, 18 to make the distance (l) between the rolls 6, 7 in the longitidinal direction of their cylindrical parts approximately equal to the width of a rolling plates S. In this case, roll chocks 8 for work rolls and chocks 19, 20 used exclusively for work roll bending are moved in one body. And, at the times of biting and running out of the plate S, the rolls 6, 7 are held to be in a prescribed distance by actuating roll balancing pistons 11, 12. Further, the rolls 6, 7 are deflected to prescribed forms through the roll chocks 19, 20 to control the shape of the plate S.
Patent JP-S59153293-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: G07F7/12
Filed: 1983-02-21
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-S58149386-A (JP)
Inventor: MAKIYAMA MUNETO
IPC: D06M101/16
Filed: 1982-02-23
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-S58186457-A (JP)
Inventor: KORIN KARUBAATO
IPC: B04B13/00
Filed: 1983-02-22
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-H04267074-A (JP)
Title: Lithium secondary battery
Inventor: KANBARA TERUHISA
IPC: H01M4/134
Filed: 1991-02-22
Abstract: PURPOSE:To aim at the safety of assembly work and safety of maintenance under the discharge condition, and obtain even and homogeneous negative electrode by forming negative electrode without using lithium, and eliminating existence of metal lithium after concluding discharge. CONSTITUTION:The mixture which is mainly composed of lithium thiolate compound, which has sulfur - lithium ion bond for generating sulfur - sulfur bond with electrolytic oxidation, and electronic ion mixed conductive high polymer is used for positive electrode. Solid lithium ion conductive electrolyte including lithium ion is used for electrolyte. Composite, which is mainly composed of metal aluminium and carbon material, is used for negative electrode. Assembly work is thereby performed safely without treating active metal lithium. Furthermore, under the discharge condition, since metal lithium does not exist practically, even if a battery is broken, danger of ignition is eliminated. Electrode area of negative electrode is enlarged without processing it into sheet- shape, and even and homogeneous negative electrode is obtained easily.
Patent JP-H0558333-A (JP)
Title: Vehicle steering axle
Inventor: ARUMANDO FUABURISU
IPC: B62D5/093
Filed: 1992-02-14
Abstract: PURPOSE: To provide an axle which comprises a beam designed for normal installation on the load-bearing structure of a vehicle. CONSTITUTION: An axle has, journalled on its opposite ends, road wheel hubs 17 subject to be steered through a steering actuator 22 and being interlinked by a bevel-gear steering drive 37, 40-43, such that their relative angular movements can be synchronized to suit pre-determined transmission parameters. The steering actuator is fully supported on the beam, and has a stationary part which is rigid with the beam and independent of the load-bearing structure of the vehicle and a movable part which is connected to the wheel hubs through the steering drive.
Patent JP-H09192103-A (JP)
Title: Fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To photograph even the eye to be tested of a small pupil diameter and to turn a device to simple constitution. SOLUTION: Reflected light from the eye ground R of the eye E to be tested by a lamp light source 1 is passed through an objective lens 2, a mirror 10 with a hole, a focus lens 18, a photographing lens 19, a switching mirror 20 and a relay lens 22 and an eye ground image R' is projected in an infrared television camera 23. In the meantime, a luminous flux from a light source 16 for focusing is passed through a diaphragm 15 and a split prism 13, etc., and reflected at a prism 15 and two beam spots are projected on the eye ground R. The refractivity of the eye E to be tested is computed from the vertical deviation amount of the beam spots, the focus lens 18 is moved to a prescribed position based on the value and automatic focusing is performed.
Patent JP-H04266713-A (JP)
Title: Kitchen unit
Inventor: WAKATSUKI YUICHI
IPC: A47B77/06
Filed: 1991-02-22
Abstract: PURPOSE:To improve the convenience for use by enlarging the cooking space. CONSTITUTION:The figure 4 is a work top in which a sink 5 is provided in the corner portion thereof and cooking spaces 6 are provided on both sides of the sink 5. A storing rack 10 which can freely be drawn out from an opening 8 through a pivoting means 9 is provided under the front 5 of the work top 4, and constructed in such a manner as to be locked in a fixed position by a supporting means 11 and a stopping means 12 when it is drawn out. Various kinds of cooking tools 13 are arranged in the cooking spaces 6 on the top surface of the work top 4. The cooking space can be enlarged by a worker's drawing out the storing rack provided in e corner portion to an internal angle portion of the work top so as to improve the convenience for use.
Patent JP-2000225265-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of avoiding a game in an abnormality generating state by detecting a ball, which is not normally ejected, in the case when inside of a big prize-winning port is clogged with a ball entering it and the ball is not discharged normally from the big prize-winning port. SOLUTION: When the number of prize-winning balls and the number of discharged balls are not coincident with each other at the time when a prescribed period passes after a variable prize-winning ball device 20 comes into a first state (open state), this is judge to be abnormal and the device is made in a game inactivated state to avoid the progress of a game state from the point of the time of judging abnormality. Thus, when the number of the prize- winning balls and the number of the discharged balls are not coincident with each other through the prescribed time passes after the device 20 comes into the first state, this is judged as abnormality. Thus, when ball clogging is generated inside of the device 20, this is detected as abnormality to inactivate the game, thereby a game in the state of generating abnormality can be avoided.
Patent JP-S54122547-A (JP)
Title: Hydraulic elevator
Inventor: AOSHIMA TOMOYUKI
IPC: B66B9/04
Filed: 1978-03-15
Abstract: PURPOSE: To provide a power-off automatic landing device for a hydraulic elevator wherein the cage may easily be brought to the nearest floor independent of spare electric power source in case of power stoppage and the workers engaged in checking for maintenance may be kept from accident to be caused by motion of the cage due to the power stoppage.  
     CONSTITUTION: A hydraulic elevator, wherein oil inside a tank 2 flows, through paths A and D, into a cylinder 3 to push up a plunger 4 when ascending, and the oil flowed in the cylinder 3 is returned by weight of cage 8, through paths D and C, to the tank to descend the plunger 4, is provied with position detecting valves 12aW 12c to be operated at every landing point of the cage by an operating device equipped in the cage 8, and is also provided with descent valve (power-off detecting valve)14b and this series circuit is connected in parallel with already equipped descent valve 6b. Further, a manually operated manual valve 15 is added to the above series circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06244757-A (JP)
Title: Transmitter-receiver
Inventor: HORIIKE YOSHIO
IPC: H04B1/40
Filed: 1993-02-18
Abstract: PURPOSE:To shorten a lock-up time as much as possible and to perform FSK modulation to the oscillation frequency of a VCO directly with code strings by varying the signal transmission characteristics of an LPF at the time of lock-up and transmission. CONSTITUTION:For a reception operation, the radio waves of 429.75MHz, inputted to an antenna 1 are amplified through a transmission/reception switching means 2 in a high-frequency amplifier means 3 and then converted to 450kHz of an intermediate frequency in a frequency conversion means 4. Then, FSK demodulation is performed by a detection means 6. The signals of the VCO 8 are 34344-frequency-divided by a frequency divider means 9 and the reference signals of 12.5kHz are outputted at a reference frequency oscillation means 10. The phases of the 12.5kHz reference signals and the 34344-frequency-divided signals from the means 9 are compared and a phase difference is outputted in a phase comparator means 11 and the high-frequency components of the 12.5kHz signals are removed in the LPF 15. Then, the VCO 8 is controlled so as to make the phase difference '0' and the oscillation frequency is turned to 12.5kHzX34344=429.3MHz. The frequency dividing number 34344 of the frequency divider means 9 is set by the signals from a control means 16.
Patent JP-S56125863-A (JP)
Title: Semiconductor device with cooling body
Inventor: ONAKA HIDEAKI
IPC: H01L29/74
Filed: 1980-03-06
Abstract: PURPOSE:To eliminate an induction and discrimination and improve the quality and reliability by a method wherein a gate triggering lead plate having the almost same shape as a cooling segment is provided. CONSTITUTION:The gate triggering lead plate 11 provided with a contact piece 11a contacted with a contact terminal 4a of a gate pipe 4 is in the almost same shape as the cooling segment 7a, supported by an insulator 10 (e.g. beryllia) and provided in parallel to the cooling segment 7a at a prescribed interval. In addition, the upper cooling electrode 6a, the upper cooling segment 7a and the gate triggering lead plate 11 constitute the cooling body 12 with the lead plate. By fitting the lower cooling body 8b below and the cooling body 12 with the lead plate over the semiconductor device including a semiconductor element 1, the contact element 11a of the gate triggering lead plate 11 is contacted with the contact terminal 4a of the gate pipe 4 and a trigger circuit is formed. Whereby the device is improved in the quality and reliability and assembled with ease.
Patent JP-H10222317-A (JP)
Title: Disk control system
Inventor: ISHII MASAHIRO
IPC: G06F3/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To perform a continuos process as a system by performing a process based upon a request signal only by a 1st or 2nd disk drive different from the other 2nd or 1st disk drive where a process based upon a cleaning signal is performed throughout the process based upon the clanging signal. SOLUTION: A CSS(contact start-stop) management par 10 as a cleaning management part is connected to a control part 3 and a device management table 8 to manages the timing wherein CSS is carried out for disk drives 5-00 to 5-33. The CSS management part 10 starts and restarts the rotation of recording media constituting the disk drives 5-00 to 5-33 and outputs a cleaning signal for them. A CSS start time recording part 12 as a cleaning time recording part is connected to a timer 11 and the time when CSS is started is recorded in the respective disk drives 5-00 to 5-33 specified by a host computer 1, so that CSS is carried out.
Patent JP-S52111815-A (JP)
Title: Steel material superior extremely in resistance for crack induced by h ydrogen
Inventor: OKAMOTO SETSUO
IPC: C22C38/16
Filed: 1976-03-17
Abstract: PURPOSE: To develop pipe steel material superior in resistance for crack induced by hydrogen and having tensile strength of 35 - 75 kg/mm 2  by increasing Cu content relatively and devreasing P, S contents in steel as low as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59154358-A (JP)
Title: Total phosphorus measuring instrument
Inventor: SHIBAZAKI YAICHIROU
IPC: G01N31/00
Filed: 1983-02-23
Abstract: PURPOSE:To measure continuously total phosphorus without any pretreatment by allowing phosphor compds. in a sample solution to react with H2 to obtain PH3 under the presence of a metallic catalyst, oxidizing PH3 by halogenated compds. to produce H3PO4, and measuring the consumed halogenated compds. by a coulometric analysis. CONSTITUTION:An aqueous sample solution is charged from an injecting port 5 into a reaction furnace providing a heater 4 around a combustion tube 3 filled with a metallic catalyst 2 such as Ni and phosphorus compds. in the solution is reduced to PH3 by blending with gaseous H2 from a bombe 6. The blended gas from the combustion zone 3 is mixed with an electrolyte 9 from a gas-introducing hole 8 at a lower part of a coulometric titrating vessel 7 by a stirrer 15 in the vessel 7. An electric current is supplied to electrolytic electrodes 14 from an electrolytic power source apparatus 12 and PH3 is oxidized to H3PO4 by halogen (Br2 or I2) in the electrolyte. The variation of the oxidation-reduction potential is detected by a titration end-point detector, and said power source 12 is controlled according to the signal to adjust the electrolytic current of the electrodes 14. Said current is detected by a measuring instrument 13 to measure the PH3 concentration and from this detected value the total phosphorus concentration is calculated.
Patent JP-2000225637-A (JP)
Title: Apparatus for adjusting mold temperature for injection molding machine
Inventor: TAKEMOTO SHIGEHISA
IPC: B29C45/78
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To ensure a dimensional precision and to maintain the dimensions specified for a molded article for a long period, by avoiding generation of distortion in the mold by preventing rapid heating and rapid cooling of a mold. SOLUTION: This apparatus for controlling the mold temp. for an injection molding machine uses a medium for controlling the temp. of a mold 1 for an injection molding machine. The apparatus comprises a medium temp. sensor 7 for detecting the medium temp., an electric heater 9 for adjusting the temp. in the course of increasing or decreasing the temp. of the medium, and a temp. controlling device 8 for increasing the temp. to a set heating temp. after having maintained the mold temp. for a while for uniform heating, by adjusting the medium temp. through controlling the electric heater 9 at least once at the stage of increasing the mold temp. from ordinary temp. to the set heating temp. of the cooling water system as well as of the mold 1 for an injection molding machine.
Patent JP-S55132690-A (JP)
Title: Method for treatment of water
Inventor: MADOKORO TAKETOSHI
IPC: C02F3/12
Filed: 1979-03-12
Abstract: PURPOSE: To raise the efficiency of post tretment of sludge by treating excessive sludge alone obtained in a separation tank in the outside of treatment system in a water treatment method in which treated water from an oxidation treatment tank is further treated in a separation tank, a retreatment tank, and a sedimentation tank.  
     CONSTITUTION: Treated water from the oxidation treatment tank 1 is supplied to the separation tank 2 to recover the floating sludge, and then part of the floating sludge is returned through the first return path R 1  to the oxidation treatment tank 2 and also its excessive sludge is tanke out to the outside and then introduced into the post treatment apparatus 3, where dehydration and incineration are conducted. On the other hand, the treated water from the separation tank 2 is supplied to the denitrification tank 4 to reduce nitrogenous components by activated sludge and then sent to the sedimentation tank 5 to sediment and remove sludge from the treated water, where the separated sludge is all recovered and returned to the oxidation treatment tank 1. Also, the excessive enriched sludge alone recovered from the separation tank 2 is discharged to the outside and then treated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04246393-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-01-31
Abstract: PURPOSE:To install the pinball machine at an optimal angle irrespective of accuracy for nailing down a machine frame, in the case of installing the pinball machine in the pinball machine line. CONSTITUTION:In the lower horizontal material 10b of a machine frame 4, the lower hole 18 in the forward/backward direction is opened, and on this lower horizontal material 10b, a machine frame fixing member 24 is fixed. in the machine frame fixing member 24, a machine frame movable member 31 is provided so as to be movable in the forward/backward direction, a nail 33 inserted through from a through-hole 34 of the machine frame movable member 31 concerned is allowed to pass through the lower hole 18 of the machine frame 4, and driven into a base placing material 57 of a pinball machine line, and after adjusting an angle of a pinball machine to an optimal angle, a first and a second nuts 36a, 36b of a position adjusting framd 35 of the machine frame movable member 31 are tightened and locked to an erect part 29 of the machine frame fixing member 24.
Patent JP-S62190363-A (JP)
Inventor: MIZUSHIMA TOMOKA
IPC: F25B23/00
Filed: 1986-02-13
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-S63198004-A (JP)
Title: Plastic optical fiber having excellent heat-resisting property
Inventor: SUGANUMA HEIROKU
IPC: G02B6/00
Filed: 1987-02-13
Abstract: PURPOSE:To obtain the excellent translucent and mechanical properties of the titled fiber and to improve the heat-resisting property of the titled fiber by controlling the total of carboxylic group and carboxylic acid anhydride contd. in a polymer of a core component to <=20mueq/g. CONSTITUTION:The titled fiber comprises the polymer contg. N-alkyl maleimide monomer unit as the core component and the fluorine contg. polymer as a shell component, and the total of the carboxylic group and the carboxylic acid anhydride contd. in the polymer of the core component is <=20mueq/g. The polymer contd. in the core component is not specified, if said polymer is composed of the polymer contg. N-alkyl maleimide monomer unit. Said polymer is preferably is methyl methacrylate copolymer in the optical and mechanical properties of the obtd. fiber. The preferable composition of the copolymer is 5-70% N- alkyl maleimide and 30-95% methyl methacrylate, further preferably 10-50% N-alkyl maleimide. Thus, the titled fiber has the excellent translucent and mechanical properties, and has the improved heat-resisting property for long period and the improved anti-coloring property due to heating. The titled fiber is applicable to the surroundings exposing at the high temp. of 120 deg.C.
Patent JP-H10212477-A (JP)
Title: Prevention of oxidation of o/w type emulsion, antioxidant composition and w/o type emulsion
Inventor: TAGAWA MASATO
IPC: B01J13/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent an oil phase component, especially a highly unsaturated fatty acid from an oxidation by blending an antioxidant at the boundary of an oil phase and an aqueous phase of an O/W type emulsion in which the oil phase disperses in the aqueous phase. SOLUTION: This method for preventing an O/W type emulsion is to blend an antioxidant at the boundary of an aqueous phase and an oil phase in the O/W emulsion in which the oil phase disperses in the aqueous phase. In order to blend the antioxidant at the boundary of the aqueous phase and the oil phase, it is preferable to form a compound body in which the antioxidant is included with an oil soluble surfactant by adding an oil soluble surfactant having <=8 HLB together with the antioxidant. It is preferable to mix the antioxidant with the oil soluble surfactant having <=8 HLB beforehand and mix the mixture into the oil phase, and further emulsifying the oil phase with a water soluble surfactant to form the O/W type emulsion. As the oil soluble surfactant, a polyglycerol fatty acid ester and lecithins are preferable, since these compounds tend to take the antioxidant therein.
Patent JP-S57144346-A (JP)
Title: Discharge flow rate controller for variable capacity oil-pressure pump
Inventor: OGAWA KEIJI
IPC: F04B49/00
Filed: 1981-03-04
Abstract: PURPOSE:To raise the variable speed performance of a variable capacity oil- pressure pump to drive the rotator of an oil-pressure shovel by using a system in which a pressure control valve is provided in the operating circuit of a flow rate control cylinder for the oil-pressure pump and controlled by the pressure difference between the discharge side and suction side of the pump. CONSTITUTION:A flow rate control cylinder 6 is provided in order to control the discharge amount of a both-direction discharge type variable capacity oil- pressure pump 3 to drive a turning motor 2, and the discharge amount is controlled by the operation of a piston 7 through a control lever 20. To control the cylinder 6, a pressure control valve 11 whose both ends are connected to pilot circuits 14a and 14b is provided and switched from the position A to the positions B1 and C1 or B2 and C2 while continuously changing its throttled opening area by the pressure difference between the pilot circuits 14a and 14b. Also, pilot valves 17a and 17b are switched by operating an operation lever 18 and oil pressures according to the lever angle are supplied to oil paths 15a and 15b.