baber/WOPTO huggingface dataset:
Patent JP-S6488010-A (JP)
Title: Steam turbine plant
Inventor: OKUBO OSAMU
IPC: G21D1/02
Filed: 1987-09-30
Abstract: PURPOSE: To purify condensate including sea water even if a sea water leakage accident occurs by including a pressure-reducing device for reducing pressure that is equivalent to the pressure loss of a demineralizing device at the downstream side of a water-level adjustment valve in a drain pipe. CONSTITUTION: If a sea water leakage accident should occur in a turbine condenser, the spare tower of a demineralizing device 7 is started and at the same time a gate valve 17 is closed to decrease the amount of passed water of the demineralizing device 7, one gate valve 16 is opened, and the demineralizing device 7 is bypassed to a drain that is injected from a drain pipe to a steam condensation pipe 3. Also, an orifice 20 that is a pressure-reducing device is included at the downstream side of the gate valve 16 in one branch pipe 12a of the drain pipe, and the orifice 20 is configured so that pressure being equivalent to the pressure loss of the demineralizing device 7 can be reduced.  Therefore, a pressure PA of a branch point A becomes higher by the pressure loss of the demineralizing device 7 for a pressure PC of a merge point C, thus preventing the pressure PA at the branch point A from becoming lower than the pressure PB at a merge point B and hence preventing one portion of condensate from the merge point B from flowing toward the branch point A through a branch point 12b of the drain pipe 12.
Patent JP-H07105980-A (JP)
Title: Charging method for non-aqueous secondary battery
Inventor: TAMAI MIKITAKA
IPC: H02J7/10
Filed: 1993-09-30
Abstract: PURPOSE:To charge fully a non-aqueous secondary battery having different battery characteristics in different charging environment without causing over- charging. CONSTITUTION:A constant voltage chargins is conducted, and the gradient of the charge current decreasing is sensed, and the amperage when the gradient attains the set value is sensed. The setting time of a timer is altered depending upon the sensed amperage, wherein the setting time is made longer when the sensed amperage is larger while is made shorter when small. The battery performance and charging environment are judged from the decremental gradient of this charge current, followed by charging for a proper period of time, and thereby full charge can be accomplished without risk of over-charging.
Patent JP-H07165643-A (JP)
Title: Production of diol compound
Inventor: FURUSAKI SHINICHI
IPC: C07C29/149
Filed: 1994-10-07
Abstract: PURPOSE:To obtain a diol compound in high efficiency by successively esterifying and hydrogenating a carboxylic acid mixture derived from cyclohexane by using a specific hydrogenation catalyst having excellent activity and filterability and free from harmful Cr. CONSTITUTION:Cyclohexanol and cyclohexanone are produced by the liquid phase air-oxidation of cyclohexane. The carboxylic acid mixture produced as a by-product of the oxidation reaction is esterified with an alcohol and the obtained ester is hydrogenated with hydrogen to obtain a diol compound such as 1,6-hexanediol. This reaction is carried out in the presence of combined catalysts consisting of (A) a catalyst containing copper oxide and zinc oxide as main components and (B) a catalyst containing copper oxide and iron oxide supported on aluminum oxide. The copper component of the catalyst A is temporarily dissolved during the reaction and deposited on the copper component of the catalyst B having high filterability to improve the activity and the filterability of the combined catalysts.
Patent JP-H1068664-A (JP)
Title: Film semiconductor device
Inventor: FURUSATO TAKAO
IPC: G01L5/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve an electrode structure with an additive capacity formed in a film semiconductor device to heighten the integrated efficiency. SOLUTION: A film semiconductor device has a division comprising an element electrode 2 located above and an earth electrode 9a located below and combined through an insulating film 10 with a film transistor 3 connected to the element electrode 2. A plurality of the divisions are arranged two- dimensionally on an insulating substrate 1 to be used for the two-dimensional process. The respective film transistors 3 turn on/off sequentially each division to select the corresponding element electrode 2. The selected element electrodes 2 respectively read off or write in through the corresponding film transistors 3 the voltage signals in the respective divisions.  The earth electrode 9a is earthed at a fixed potential to form an additive capacity through the insulating film 10 between the earth electrode 9a and the opposed element electrode 2 and enable the temporary holding of the voltage signal.
Patent JP-H07104884-A (JP)
Title: Electronic equipment system
Inventor: SHIBAZAKI KAZUYA
IPC: G06F1/16
Filed: 1993-09-30
Abstract: PURPOSE:To provide an electronic equipment system for easily attaching/ detaching main body of the electronic equipment to an external unit. CONSTITUTION:This system is provided with t main body 1 of the electronic equipment equipped with a keyboard device 10 and a first connector and an external unit 15 for extending the function of the main body 1 of the electronic equipment. The external unit 15 is provided with a placing plane for placing the main body 1 of the electronic equipment, second connector arranged at the rear edge part of this placing plane so as to be connectable to the first connector, engage pieces 26a-26c be movable to a first position engaged to the main body 1 of the electronic equipment so as to press this main body onto the placing plane and a second position separated from the main body 1 of the electronic equipment, detection switch for detecting whether the main body 1 of the electronic equipment is placed on the placing plane, and driving mechanism for moving the engage pieces to the first position and connecting the second connector to the first connector when the main body 1 of the electronic equipment is detected by the detection switch.
Patent JP-H01272434-A (JP)
Title: Manufacture of t-die cast film
Inventor: HIROTA KIWAMU
IPC: B29L7/00
Filed: 1988-09-30
Abstract: PURPOSE:To enhance not only the strength and transparency of a film at low temp. but also low temp. heat sealability, by reducing the MW of a propylene/ ethylene random copolymer whose melt flow index (MFI) is specified to prepare a resin having predetermined characteristics and processing said resin. CONSTITUTION:The MW of a propylene/ethylene random copolymer whose MFI (230 deg.C, load 2.16kg) of 0.01-0.3g/10min is reduced to prepare a resin. In this case, it is necessary to set the characteristics of the resin so that ethylene content calculated by a C<13>-NMR method is 8.4-15mol%, a block index calculated by the C<13>-NMR method is 1.1 or less, MFI (230 deg.C, load 2.16kg) is 0.5-50g/10min and the ratio of MLMFI (230 deg.C, load 10.0kg) and MFI (230 deg.C, load 2.16kg) is 10-16. This resin is extruded on a cooling roll through a T-die in a molten state. By this method, low temp. heat sealability, low temp. impact resistance and transparency can be enhanced.
Patent JP-H0696371-A (JP)
Title: Fire self-alarming system
Inventor: OGAWA YASUHIRO
IPC: G08B23/00
Filed: 1992-09-14
Abstract: PURPOSE:To places an interlocking device in normal operation even when interlocking tables stored in a receiver and a repeater are discrepant. CONSTITUTION:The repeater B controls the operation of the interlocking device. The receiver A transfers and stores the set interlocking table in the repeater B. It is checked periodically whether the interlocking tables stored in the receiver A and repeater B match each other. If the interlocking tables are discrepant, the interlocking table is automatically transferred to the repeater B. Therefore, when the interlocking table is altered, the interlocking tables are automatically matched with each other even when the interlocking table is not transferred forgetfully.
Patent JP-S60138045-A (JP)
Title: Steering knuckle for truck
Inventor: YANO MITSURU
IPC: C22C37/04
Filed: 1983-12-27
Abstract: PURPOSE:To reduce the number of working stages and the number of parts by forming a brake mounting bracket part and a knuckle spindle part as one body from spheroidal graphite cast iron having a specified structure. CONSTITUTION:A brake mounting bracket part 3 and a knuckle spindle part 4 are formed as one body by casting from spheroidal graphite cast iron having a mixed structure consisting of bainite and retained austenite. A steering knuckle 5 formed by this method has a reduced weight, so effects such as reduction in the cost of fuel, improvement in the safety and reduction in the manufacturing cost are attained.
Patent JP-H0695342-A (JP)
Title: Image recorder
Inventor: KOBAYASHI HISAYA
IPC: G03D13/00
Filed: 1992-09-14
Abstract: PURPOSE:To prevent an image recording material from being unnecessarily projected from the taking-out port of a magazine toward a drawing direction even in the case of releasing the nipping condition of a pair of rollers. CONSTITUTION:A driving lever 270 forming a supporting part 272 is incorporated and fixed inside the frame 300 of a bearing part 280 of one side which pivotaly supports the shaft 111B of a driven roller 110B. A movable guide 250 surrounding a driving roller 110A is arranged, its cross-sectional shape in the shaft direction of the roller is nearly U-shaped, and it is formed in the shaft direction. The movable guide 250 is rotatably and pivotaly supported to the top of a bolt 304 screwed to the frame 300. Consequently, when the nipping condition of the pair of rollers is released, the driving lever 270 moves as the driven roller 110B moves, and the supporting part 272 moves so that the moving guide 250 rotates and moves, and the cover material 260 of the moving guide 250 is brought into contact with the surface of a fixed guide 240; therefore, the carrying path is cut off.
Patent JP-H0965873-A (JP)
Title: Culture of yeast
Inventor: ISHII NOBUYOSHI
IPC: C12N1/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To culture a yeast in high efficiency by previously determining target value of quantitative numerical value of microbial cell performance and controlling various operations such as feeding a nutrient for determining growing rate of yeast to a culture medium based on the target value and temperature control thereof by mathematical model. SOLUTION: In production of a yeast, target values of quantitative numerical values of microbial cell performances such as fermentation force, freezing resistance, refrigeratability, storage resistance and flavor-forming ability of microbial cell are previously determined and the relationship between these qualities and various operations such as feeding of a nutrient determining growing rate of the yeast to a culture medium and temperature control thereof is obtained by using mathematical model and optimal calculation of mathematical model is carried out while using generic algorithm by utilizing integrated value of the difference between sugar flow accelerating planing value and theoretical sugar flow acceleration value not producing ethanol to give the target value and a yeast having microbial cell performances of target value is cultured in high efficiency using a jar fermenter  provided with a aerated mixing device.
Patent JP-H1171584-A (JP)
Title: Recovery of hydrocarbon in liquid state from waste gas containing gaseous hydrocarbon
Inventor: TAWARA HIROSHI
IPC: C10G5/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a hydrocarbon from a waste gas containing the gaseous hydrocarbon in order to regulate the concentration of the gaseous hydrocarbon in the waste gas to <=20 ppm, discharge the regulated waste gas into the atmosphere and safely, readily and efficiently recover the hydrocarbon in a liquid state from the waste gas. SOLUTION: This method for recovering a hydrocarbon comprises using (1) adsorbent beds and double cylinder type adsorption columns 1a and 1b for cooling the beds as an adsorption apparatus, (2) filling active carbon and a Y type synthetic zeolite in the adsorption columns 1 and 1b, (3) alternately carrying out the adsorption and desorption and operating a valve (A) for automatically changing over the adsorption and desorption according to the designation of breakthrough expected concentration of the adsorbent beds by a data logger at a changeover time at that time, (4) sucking the gaseous hydrocarbon adsorbed on the adsorbent beds by using a purge gas in combination with a vacuum pump (VP) at the time of desorption, (5) cooling the purge waste gas to about normal temperatures,  liquefying and condensing the hydrocarbon and returning the total amount of the purge waste gas containing the uncondensed hydrocarbon at that time to the adsorption columns 1a and 1b and (6) bringing the liquefied hydrocarbon into countercurrent contact with the purge waste gas again and absorbing a hardly condensable component in the purge waste gas into the liquid.
Patent JP-H07103545-A (JP)
Title: Air-conditioner
Inventor: TANI TATSUYA
IPC: F24F11/02
Filed: 1993-09-30
Abstract: PURPOSE:To forcibly, effectively stop a still sound operation when an indoor unit side fails to receive a still sound operation off signal from a remote controller due to a certain cause. CONSTITUTION:The air-conditioner has an indoor unit 10, an outdoor unit 12, and a remote controller 14 to be operated to output a normal operation command or a still sound operation of the units 10, 12 to the unit 10, and comprises clock means 32 for setting a still sound operating time in the controller 14. Further, the controller comprises releasing means 18 for releasing the still sound operation in the indoor unit.
Patent JP-S6299306-A (JP)
Inventor: MIHIYAERU DORUGERUROO
IPC: A01N43/76
Filed: 1986-10-17
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-H0987610-A (JP)
Title: Frictional resistance reducing agent for aqueous medium and frictional resistance reduction method for aqueous medium using the agent
Inventor: WAKUI TSUGIO
IPC: C09K3/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a frictional resistance reducing agent free from precipitation at a low temperature, stably usable for a long time, capable of reducing the frictional resistance of an aqueous medium in a wide temperature range and useful for a heating-cooling system in an industrial plant, etc., by compounding a specific quaternary ammonium cation with an organic acid residue. SOLUTION: This frictional resistance reducing agent is composed of (A) a cation of formula I  R<1> is a 8-22C (branched) (un)saturated aliphatic hydrocarbon; R<2> and R<3> are each a group of formula II [Z is H or methyl; (n)=1-5]; R<4> is R<2> , R<3> , methyl or ethyl; Y is O, CONH or COO; (m)=1-5} and (B) an organic acid residue. For instance, the frictional resistance reducing agent is composed of a salt of the component A [e.g. lauryloxypropyldi(hydroxyetyl) methylammonium chloride] and an organic acid salt [e.g. sodium salicylate].
Patent JP-2001063361-A (JP)
Title: Position detecting device for power window device
Inventor: SAKOHIRA KAZUKI
IPC: B60J1/17
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To certainly prevent setting difference in the upper end stop position of a window glass. SOLUTION: A spring washer 58 composing a clutch mechanism is arranged on the front surface 56A' side of the bottom wall part 56A of a planetary base 56 journalling a pair of planetary gear 54. A front surface 56A' is surface finished so as to increase a coefficient of friction (frictional resistance) against the spring washer 58. Therefore, clutch force can be increased, the revolution of the planetary gears 54 caused by insufficient clutch force during operation of a power window device can be presented, and the setting difference in the upper end stop position of a window glass can be certainly prevented.
Patent JP-H1087833-A (JP)
Title: Optical disk
Inventor: YOSHIDA HIROSHI
IPC: G11B7/254
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk capable of being written or read by using read oscillation laser beams currently used and having a high recording density by composing it of a metallic layer formed on a base and specified silicon compound layers formed on the metallic layer. SOLUTION: This disk is composed of a metallic layer formed on a base and a plurality of silicon compound layers formed on the metallic layer. Each silicon compound layer is composed of parts which are arranged on the same plane, one of which comprises a polysilane compound comprising repeating units represented by formula I (wherein R1 and R2 are each a (substituted) alkyl, an alkoxyl, an aryl or a heteroaryl (which may have a branch comprising a polysilane comprising repeating Si units) and the other of which comprises a siloxane compound comprising repeating units represented by formula II. The part comprising the siloxane compound can be obtained by exposing a thin film comprising a polysiloxane compound to ultraviolet rays at a wavelength of 250-360nm.
Patent JP-S62105105-A (JP)
Title: Optical fiber
Inventor: INABA FUMIO
IPC: G02B6/42
Filed: 1985-10-31
Abstract: PURPOSE:To improve the junction property to a junction type semiconductor light emitting element by forming a clad to a longer size than a core, and providing a clad peripheral well on the outside periphery of the core, in the tip part of an optical fiber. CONSTITUTION:In the tip part of an optical fiber, a clad 1 is formed to a longer size than a core 2, a clad peripheral wall is provided on the outside periphery of the core 2, and the inside periphery of the clad, namely, an aperture part 3 is made larger than a columnar projection P of a junction type semiconductor light emitting element. Also, the columnar projection P of the junction type semiconductor light emitting element 4 is fitted to the aperture part 3 of the tip part of the optical fiber. In this way, light from the junction type semiconductor light emitting element can be absorbed efficiently.
Patent JP-H1175042-A (JP)
Title: Facsimile machine
Inventor: YAMANAKA KAZUNOBU
IPC: H04N1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which distributes received facsimile image information to an application program that is specified by a sending source with respect to a facsimile machine which operates plural application programs. SOLUTION: Relating to the facsimile machine which operates application programs, a communication controlling part 5 transfers prescribed received information from received signals to an application controlling part 8 based on a facsimile transmission control procedure, the part 8 extracts distribution destination information that shows a distribution destination application program from received information and distributes received facsimile image information to the application program that is shown by the distribution destination information among plural application programs 7.
Patent JP-H03108391-A (JP)
Title: Optical integrated circuit device and package for integrated circuit
Inventor: MATSUDA OSAMU
IPC: H01S5/00
Filed: 1989-09-21
Abstract: PURPOSE:To reduce a stray light fraction and also stroke between an optical input and an output by mounting an optical integrated circuit on a substrate disposed to traverse the optical path of the optical integrated circuit, and providing optically transparent holes through the substrate at locations corresponding to the optical path. CONSTITUTION:An optical integrated circuit 72 is mounted on a substrate 73 disposed to traverse an optical path of the integrated circuit, and an optical through-hole 79 is provided at a location in the substrate 73 corresponding to the optical path. An optical input to and an optical output from the optical integrated circuit 72 selectively pass through the transparent hole 79 through the substrate 73. Accordingly, a stray light fraction other than the input light is blocked by the substrate 73 and the input signal light passing only through the transparent hole 79 can be prevented from being mixed with the stray light. Further, any stroke between the optical input and output can be reduced.
Patent JP-S6487952-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: OGASAWARA TSUNEHIKO
IPC: F16H61/10
Filed: 1987-09-30
Abstract: PURPOSE:To promote the reduction of a shift shock by changing a pressure of oil in a control chamber by a solenoid valve through a control circuit and decreasing an output pressure of a regulator valve when a shift is performed with a fine throttle opening. CONSTITUTION:When a shift of N-D or N-R is performed with a fine throttle opening, an electronic control unit 28 generates an electric current of predetermined duty ratio actuating a solenoid valve 11, controlling a pressure of oil in a control chamber 36 and decreasing an output pressure of a regulator valve 4 by signals from a throttle opening sensor 30 and a shift position sensor 33. In this way, an engaging shock is relaxed. While in the time of speed change shift with an accelerator off, in a predetermined range, generating a predetermined solenoid current when a car speed reaches the speed change car speed, the solenoid valve 11 is actuated decreasing the output pressure and relaxing a speed change shock in the time with the accelerator off. Thus relaxing the shift shock, a control feeling improves.
Patent JP-H0692137-A (JP)
Title: Cowl top cover for automobile
Inventor: OKEMOTO SHIGEHIRO
IPC: B60H1/28
Filed: 1992-09-16
Abstract: PURPOSE:To prevent foreign matter from infiltrating and to facilitate surely mounting a net unit by providing a detent part for stopping the synthetic resin-made extensible/ contractible net unit of covering a ventilating hole and fixing protrusive parts secured to the net unit in a peripheral part of the ventilating hole in a position lower than this detent part. CONSTITUTION:Louver pieces 16 are formed in the inside of a ventilating hole 15 formed to be opened, and also a frame-shaped wall part 17, comprising a side wall part 21 and an end wall part 22, is protrusively provided, in a thermoplastic resin-made cowl top cover 11. In the protruding dimension of an upper surface 21a of this side wall part 21, a central part is formed in a tapered recessed surface smaller than both end parts, to protrusively provide fixing protrusions 26 in the central part in detent surface parts 24 with both end parts serving as a detent part and stopping protrusions 28 in the vicinity of the detent surfaces 24. An extensible/contractible net unit 31 of synthetic resin is engaged with the engaging protrusion parts 28, and the net unit 31, while extended, is inserted to the fixing protrusion parts 26 and thermally welded. Accordingly, work for mounting the net unit 31 is facilitated by improving external appearance, and manufacture can be attained inexpensively while reading the weight.