baber/WOPTO huggingface dataset:
Patent JP-S63289774-A (JP)
Title: Fused carbonate type fuel cell power generator
Inventor: YOSHIDA TOSHIAKI
IPC: H01M8/06
Filed: 1987-05-22
Abstract: PURPOSE:To recover part of the exhaust gas from a cathode, feed it to the cathode side again, and increase the carbon dioxide partial pressure in the oxidation gas by recovering part of the exhaust gas from the cathode of a fuel cell in a branch recovery line, connecting this recovery line to an air line prior to pressurization, and providing a cooler on the branch line. CONSTITUTION:The exhaust gas of high temperature discharged from the cath ode 2 of a fused carbonate type fuel cell 1 is heat-exchanged by an air preheater 4 and a vapor generator 9 to reduce the temperature. A branch recovery line 25 is provided on a line 8a discharging the exhaust gas into the atmosphere from this generator 9, and this line 25 is connected to an air line 26 guiding the air A into a power generating system. A cooler 27 is provided in the middle of the line 25, part of the exhaust gas is recovered in the line 25 and cooled then mixed with the air A, and the mixture is fed to the cathode 2 again. The carbon dioxide contained in the discharged exhaust gas is fed, the carbon diox ide partial pressure in the oxidation gas is increased, and the power generation efficiency is improved.
Patent JP-H01213387-A (JP)
Title: Fluorescent substance slurry for preparing fluorescent film
Inventor: OMATOI SUSUMU
IPC: C09K11/02
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the above slurry, consisting of a specific zinc based fluorescent substance and an aqueous solution containing a dichromate and PVA and capable of providing a fluorescent film with hardly any color mixture and high exposure sensitivity. CONSTITUTION:The objective slurry consisting of (A) a fluorescent substance obtained by treating the surface of (i) a water-soluble zinc compound, such as zinc sulfate, zinc acetate, zinc nitrate or zinc halide, in an aqueous solution using (ii) an alkaline hydroxide, such as sodium hydroxide, potassium hydroxide or ammonium hydroxide and (B) an aqueous solution containing a dichromate and PVA. Furthermore, a dispersant, such as silicon dioxide, is preferably used in the above-mentioned surface treatment.
Patent JP-S63289487-A (JP)
Title: Nuclear reactor stopping apparatus
Inventor: SAKAMOTO SADAO
IPC: G21C7/14
Filed: 1987-05-22
Abstract: PURPOSE:To prevent malfunctioning of a scram function due to an external force working on a control rod, by providing a universal coupling with an electromagnet retained on an extended tube. CONSTITUTION:A cover 17a is given the outline of a bottle and am neck part 17b thereof is inserted into an opening 21 of an extended tube 7b maintaining a clearance 22. Moreover, a nut 19a is screwed from inside of the extended tube 7 to put together an electromagnet 17 and the extended tube 7 forming a universal coupling 19. On the other hand, vibration or the like of the control rod 14 is transmitted to the electromagnet 17, while the universal coupling 19 is interposed between the electromagnet 17 and the extended tube 7, which especially allows lateral vibration of the electromagnet 17 to be absorbed by the clearance 22, making the vibration free from constraint by the extended tube 7. Therefore, a bending stress or the like become hard to occur in an attraction surface between the electromagnet 17 and a magnetic body 16 of the control rod 14 so that magnetic body 16 would not separate from electromagnet 17 eventually letting the control rod 14 drop by its own weight. The bottom of the cover 17a of the electromagnet 17 forms a convex in a truncated cone and is attracted fit in a concave of the upper end of the magnetic body to prevent a slide deviation of the attraction surface otherwise caused by vibration of the control rod 14, namely, the magnetic body 16.
Patent JP-S5248727-A (JP)
Title: Gasoline tank plug open annunciator
Inventor: ISHIKAWA MASAO
IPC: B60K15/05
Filed: 1975-10-16
Abstract: PURPOSE: Thisdevice detects the opening and closing condition of a gasoline tank plug and gives an alarm when an ignition switch is on leaving the plug open. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01293259-A (JP)
Title: Antiskid control device
Inventor: YOSHIZAWA KATSUYUKI
IPC: B60T8/48
Filed: 1988-05-23
Abstract: PURPOSE:To perform the antiskid control of the front wheels accurately with good stability by inserting a hydraulic pressure control valve in one of front wheel hydraulic brake lines related to two chambers of a front wheel cylinders which control valve being for the purpose of controlling the hydraulic pressure of the wheel cylinder so that the front wheels are not locked. CONSTITUTION:One of hydraulic pressures outputted from both outlets of a tandem master cylinder 2 at the time of braking operation passes as it is through hydraulic pressure control valves 7L and 7R and led as a front wheel cylinder pressure to select low valves 16L and 16R. The other hydraulic pressure is always led as another front wheel hydraulic pressure to the select low valves 16L and 16R. As a result, the front and rear wheels are braked. If the front wheels 3L and 3R are locked by this braking, the hydraulic pressure control valves 7L and 7R control to lower the hydraulic pressure of the corresponding front wheel cylinders to eliminated the front wheel locking. According to the lowering of the hydraulic pressure, the front wheels 3L and 3R are antiskid- controlled by the action of the select low valves 16L and 16R to prevent locking.
Patent JP-H02103241-A (JP)
Title: Closure for molded polymer vessel
Inventor: MARION JIYONSON
IPC: B65D41/04
Filed: 1989-05-17
Abstract: PURPOSE: To provide a closure for a molding polymer container having a foamed sealing layer, comprising polypropylene resin, a foaming concentrate, calcium carbonate, amorphous silicon dioxide, a specific lubricant, unsaturated aliphatic monoamide, and a titanium dioxide concentrate.  
     CONSTITUTION: This closure comprises an integrally formed end wall and side wall, having the end wall comprising a first layer made of the same polymer and a low density second layer in situ foamed, obtained by molding a composition comprising (A) 100 pts.wt. (hereinafter pts.) PP resin (shock resistant PP is suitable), (B) 1.25-6 pts. foaming concentrate preferably containing sodium bicarbonate and citric acid, (C) 0.15-1 pts. calcium carbonate, (D) 0.03-0.15 pts. amorphous silicon dioxide, (E) 0.1-0.4 pts. lubricant selected from synthetic wax and distilled monoglyceride, (F) 0.1-0.4 pts. lubricant such as N,N'- dioleoylethylene diamine, (G) 0.15-0.3 pts. unsaturated aliphatic monoamide, and (H) 0.5-2 pts. titanium dioxide concentrate. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000315009-A (JP)
Title: Developer amount detecting device and image forming device equipped therewith
Inventor: OGASAWARA KAN
IPC: G01N21/59
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect a developer amount in a developer container even when the scattering or the leakage of developer causes contamination due to the adhesion of the developer in a light passing path in a system detecting the developer amount in the developer container according to light transmissivity to the developer in the developer container. SOLUTION: This detecting device is provided with a bottom hold part 1 storing the maximum value of the intensity of detected light by a photodetector in a specified time, and an automatic threshold setting part 2 setting a threshold so that the rate of the maximum value stored in the bottom hold part 1 to the threshold may be a specified value. Then, a comparator waveform shaping part 3 compares the threshold set by the setting part 2 with the intensity of the detected light by the photodetector.
Patent JP-S613052-A (JP)
Title: Detection substrate for oxygen sensor
Inventor: MINOWA TAKESHI
IPC: G01N27/407
Filed: 1984-06-16
Abstract: PURPOSE:To simplify the construction of an oxygen sensor, by arranging a solid electrolyte at the end of a planar insulating carrier plate and a reference electrode is provided between the carrier plate and the solid electrolyte while a measuring electrode on the top of the solid electrolyte to form an oxygen detector section. CONSTITUTION:A solid electrolyte 5 is provided at the end of a ceramic insulating carrier plate 1 and a reference electrode 2 between the solid electrolyte 5 and the carrier plate 1. A conductive part 3 and a reference gas passage 3' for air or the like are provided on the surface of the carrier body 1 from the reference electrode 2. A measuring electrode 7 is provided on the top of the solid electrolyte 5 and a conductive part 8 and a measuring gas path 8' between a insulation layer 6 and a protective layer 10. Then, a reference gas is passed through the path 3' to contact the reference electrode 2 while a measuring gas is passed through the path 8' to contact the measuring electrode 7 to detect oxygen with the solid electrolyte 5. Thus, the construction of an oxygen sensor can be simplified as the detector section, insulation layer and protective layer are laminated on the carrier plate.
Patent JP-S5915876-A (JP)
Title: Apparatus for storing circuit operation
Inventor: OONO TAKEHIKO
IPC: G01R31/317
Filed: 1982-07-19
Abstract: PURPOSE:To facilitate the operational analysis of a circuit, by a method wherein circuit operation is stored by a memory circuit and write-in operation is stopped when a transient phenomenon is generated to connect an analytical apparatus and the holding content at said time is outputted. CONSTITUTION:When error operation is generated in a circuit 1 to be analysed and a trigger signal 8 is turned on, the address stepping signal 12 from a main control circuit 4 is stopped and the operation of an address counter 5 is also stopped. On the other hand, a lead light change-over signal 13 is also brought to a lead mode and a digital memory circuit 6 stops light operation to store the operation of the circuit 1 directly before the signal 8 is turned on. Thereafter, because the signal 12 is again outputted when a manipulation panel is manipulated, the circuit 6 outputs lead data 16 corresponding to an address signal to an analytical apparatus 7. At this time, because the circuit 6 is the lead mode, the circuit operation directly before the signal 8 is turned on can be regenerated regardless of the operation of the circuit 1.
Patent JP-H08296453-A (JP)
Title: Water cleaning timing detection device of gas turbine compressor
Inventor: YASUDA SATOSHI
IPC: F02C7/00
Filed: 1995-04-25
Abstract: PURPOSE: To obtain the water cleaning timing detection device of a gas turbine compressor suitable for the detection of a proper water cleaning timing which can grasp the pollution state of a compressor accurately without the affection of a compressor inhale air temperature and an entrance guide blade opening. CONSTITUTION: A compressor pollution state watching device 22 calculates a compressor efficiency from a compressor inhale pressure 17, a compressor inhale air temperature 18, a compressor discharge pressure 19 and a compressor discharge air pressurs 20. A corrected compressor efficiency is found out by subtracting a correction coefficient calculated from the compressor inhale air temperature 18 and an entrance guide blade opening 21 therefrom. When the difference between this corrected compressor efficiency and a compressor efficiency initial value just after water cleaning is larger than a allowable decrease set value, the execution timing of compressor water cleaning is assigned.
Patent JP-S5917446-A (JP)
Title: Large-sized copy feeder
Inventor: MORI IKUO
IPC: G03B27/62
Filed: 1982-07-19
Abstract: PURPOSE:To make a large-sized copy feedable in an automated manner and thereby prevent it from being damaged, by installing a device conveying cylindrical large-sized copies inside a copy magazine to a copy holder and another device delivering the large-sized copies inside the copy holder to a copy feed mechanism, in a large-sized copy feeder. CONSTITUTION:A large-sized copy A is housed inside a large-sized copy magazine 3 through an opening 4, and a bottommost copy A' is made to contact a bending part 13a of a copy feed belt 13. And, with the opening 4 covered by a combined copy rest and guide 5, the opening 4 is connected to a copy holder 10 via a guide surface 5b. When the copy feed belt 13 is hoisted up by rotating a belt hoisting shaft 14, a topmost copy A'' is conveyed to the copy holder 10 along the guide surface 5b and carried in the within of the copy holder 10 by means of a copy release roller 15, thus the copy A'' is set thereat. Simultaneously, a copy feed vacuum roller 12 is rotated, and when the copy A'' is rotated in a direction of being unwound, an end part (a) is scooped up by a mylar sheet 11 and fed toward a copy feed roller 9.
Patent JP-H02304119-A (JP)
Title: Stabilizing construction method for slope
Inventor: MIOKA TOORU
IPC: E02D17/20
Filed: 1989-05-19
Abstract: PURPOSE:To stabilize a slope by inserting hollow tubes in plural round holes bored in the natural ground of a slope, and performing grouting in the round holes and the interiors of the tubes to form a retraining wall integral with each tube on the surface of the slop. CONSTITUTION:Round holes 2 are bored at designated spaces on the cut slope 1. A porous tube 3 having a lot of openings in inserted in each round hole 2. The porous tube 3 is filled up with consolidation material 4 such as cement milk or the like from the base end thereof to fix the porous tube 3 to the round hole 2. A resistance plate 5 is fixed to be integral with the base end of each porous tube 3 projected from each round hole 2. Lastly, a retaining wall is formed on the surface of the cut slope 1 where the porous tubes 3 are projected by shotcrete of a designated thickness. Thus, a stable retaining wall can be obtained.
Patent JP-H09306325-A (JP)
Title: Operation device of circuit breaker for wiring
Inventor: YONEZU HIDEKAZU
IPC: H01H73/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reliably switch a manual mode and a motor-driven mode to/from each other in an operation device to operate an operation handle of a circuit breaker for wiring by manual operation and motor-driven operation. SOLUTION: When a shaft 15 rotates, torque of the shaft 15 is transmitted to an operation handle 11a of a circuit breaker 11 through a slider 20 from a cam 18, and the operation handle 11a can rotate between an ON position and an OFF position. In this constitution, when an operation hole 13b is blocked up by rotatably operating an auxiliary cover 24, a condition of a microswitch 26 is switched, and since a control circuit for motor-driven operation is closed, motor-driven operation of the shaft 15 becomes possible. When the operation hole 13b is opened by rotatably operating the auxiliary cover 24, a condition of the microswitch 26 is switched, and since the control circuit is opened, manal manual operation of the shaft becomes possible through the operation hole 13b.
Patent JP-S5459707-A (JP)
Title: Third rail current collector
Inventor: KASAI SHIYOUJI
IPC: B60L5/39
Filed: 1977-10-19
Abstract: PURPOSE: To especially apply this device for a monorail, etc., by arranging this device in such a manner that wear powder, rust, foul water, etc. formed from feed rails and current collecting piece portions can be removed and collected, and by providing this device with the performance of low environmental pollution and excellent current collection.  
     CONSTITUTION: Feed rails 1 are installed to both sides of tracks 5, and current collecting pieces 2 mounted to the supporting arms 3 of a current collector not shown in the figure of a car body 4 are slid to said feed rails 1. In this case, saucers 6 are shaped to ensure that the saucers surround said current collecting pieces 2, and fixed to the supporting arms 3 by means of bolts 10a, 10b. Cleaning pieces 7 in sponge, rubber or brushes in nonmetals are mounted to the saucers 6 so that the pieces 7 face to the feed rails 1 and the noses contact with the sliding surface of the feed rails 1, thus removing waterdrop and foreign matters attaching to the sliding portions of the feed rails 1, then collecting them into the suacers 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62279984-A (JP)
Title: Thermal transfer type recording material
Inventor: OKABE EIICHI
IPC: B41M5/392
Filed: 1986-05-29
Abstract: PURPOSE:To obtain favorable printing characteristics even when using an ordinary paper as a recording paper, by incorporating a lanolin fatty acid into a heat-fusible ink. CONSTITUTION:A lanolin fatty acideis incorporated into a heat-fusible ink layer, in a thermal transfer type recording material comprising at least a base and the heat-fusible ink layer provlded thereon. The ink layer preferably comprises, per 100 parts of total weight, 30-80 parts of a heat-fusible binder, 3-40 parts of a softener, 5-20 parts of a coloring agent and 2-10 parts of the lanolin fatty acid, and small amounts of an antioxidant, a dispersing agent, a lubricant or the like may be added thereto. To actually obtain the thermal transfer type recording material, the constituents are treated by a known mixing and dispersing device such as a three-roll mill and an attritor to prepare a heat-fusible ink, and the ink is applied, either as it is or after being dispersed to an appropriate concentration, to the base in a thickness of 2-15 mum by a coating method such as a roll coating method.
Patent JP-S5248257-A (JP)
Title: Agricutural air cooler
Inventor: NISHI SHINYA
IPC: F24F1/00
Filed: 1975-10-15
Abstract: PURPOSE: Agricultural air cooler, in which evaporation latent heat of water cools air flow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0641083-A (JP)
Title: Improved method for producing 4-phenoxyquinoline compound
Inventor: ROJIYAA ERU ROBEI
IPC: C07D215/233
Filed: 1993-04-30
Abstract: PURPOSE: To reduce the batch cycle time and to obtain the compd. in high yield by bringing substituted-4-haloquinoline to react with substituted-phenol in the presence of a catalytic amt. of 4-dialkylaminopyridine.  
     CONSTITUTION: The compd. of the formula I (X is halogen, and R 3  and R 4  are H or halogen) is brought to react with the compd. of the formula II (R 1  and R 2  are H, halogen, alkyl or haloalkyl) at 70 to 175°C in an inert organic solvent in the presence of a catalytic amt. (by 0.01 to 0.25 equivalent to one equivalent of the compd. of the formula I) of 4-dialkylaminopyridine (preferably 4-dimethylaminopyridine) to obtain the objective compd. of the formula III such as 4-(2-trifluoromethylphenoxy)-7-chloroquinoline. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61283148-A (JP)
Title: Semiconductor memory package device
Inventor: UEDA OSAMU
IPC: H01L21/8247
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a semiconductor memory package device with high quality and reliability inexpensively by composing an ultraviolet ray transmitting window in a light transmitting enclosure for forming a hollow portion without contacting a memory array. CONSTITUTION:A cup-shaped light transmission enclosure 12 disposed fixedly by a bonding material 13 on the upper surface of an EPROM chip 1 is exposed on the exterior of a synthetic resin case 7 at the upper surface side, bonded at the hole side at the position not contacted with the memory array at least on the surface of the chip 1, and a hollow portion 3 is formed in the upper portion of the array. Accordingly, the decrease in the reliability due to the compression or contamination from the exterior can be suppressed to improve the memory retentivity and wet resistance property. The enclosure 12 is formed in a cup shape formed with a hollow portion 13 therein. Thus, the ultraviolet ray transmitting glass material of relatively high cost can be reduced as compared with the light transmitting material having no hollow portion 3 to reduce the cost.
Patent JP-S62282126-A (JP)
Title: Variable nozzle structure for turbine
Inventor: YANO SHUNJI
IPC: F01D17/16
Filed: 1986-05-30
Abstract: PURPOSE:To make it possible to open and close a plurality of vanes with a simple structure, by engaging an arm member journalled to at one end to a rod member and at the other and to the rear plate of a casing, with a lever member integrally incorporated with a pin shaft pivotally supporting movable vanes. CONSTITUTION:An actuator 62 has a slidable shaft 54 adapted to be subjected to reciprocating motion by fluid pressure and coupled to a link rod 51 through the intermediary of a coupling shaft 55 whose both ends are coupled rotatably with a pair of link arms 50 at one end of the latter. The other end of the link arms 50 is journalled to the rear plate of a turbine casing 4. The journalling section of the each link arm 50 journalled to the rear plate is secured with a see-saw member 56 so that the latter may tilt integrally therewith. Each end part of the see-saw member 66 is formed therein with a slit so that it is engaged with the free end of a lever member 57 secured to one end of a pin 33 projected from the rear plate and supporting a movable vane 34.
Patent JP-H06314044-A (JP)
Title: Image recorder
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1993-04-28
Abstract: PURPOSE:To improve printing accuracy and to prevent friction between the outside diameters of a pressure roller, a transfer roller, etc., which exerts an effect on the carrying of a recording material by suppressing the thermal expansion of the outside diameter of the pressure roller to a fixed range, in an image recorder using a fixing device in which the pressure roller is driven. CONSTITUTION:The image recorder is equipped with the fixing device 11. The fixing device 11 is provided with a heating body 33 and a pressure rotary-body 36 rotated and driven in pressure-contact with the heating body 33, supplies a recording material P with an unfixed image from a recording part (n) to be fixed thereon, to a pressure nip part N formed between the heating body 33 and the pressure rotary-body 36, crimps and carries the pressure nip part N by the driving force of the pressure rotary-body 36, and fixes the unfixed image to the recording material under the application of heat generated by the heating body 33. The image recorder has a plurality of states of controlling the fixing device 1.
Patent JP-H0421956-A (JP)
Title: Operation control mechanism for recording and reproducing device
Inventor: NAKANISHI TSUTOMU
IPC: G11B19/16
Filed: 1990-05-15
Abstract: PURPOSE:To improve operability by automatically reproducing a recording medium by an operation control switch when the medium is loaded to the loading part of the recording medium and on the other hand, announcing an unloading state to a user when the medium is not loaded in reproducing the recording medium. CONSTITUTION:When a tape operation control switch 9 is turned on by the user of the device, a power supply circuit 1 is turned on by a control circuit 7 and afterwards, an input switching circuit 2 is switched to a 'tape' side. Then, a tape detecting means 6 decides whether the tape is loaded in a cassette holder or not, and when the tape is loaded in the cassette holder, a tape driving circuit 5 is turned on by the control circuit 7 to start reproducing the tape. On the other hand, when the tape is not loaded in the cassette holder, the tape driving circuit 5 is turned on by the control circuit 7 and the cassette holder is opened to announce the unloading state of the recording medium to the user.
Patent JP-S6183181-A (JP)
Title: 除草剤性チオフエンスルホンアミド類およびピリジンスルホンアミド類
IPC: C07D207/00
Filed: 1985-06-11
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。