baber/WOPTO huggingface dataset:
Patent JP-H08296777-A (JP)
Title: Piping connection fitting
Inventor: HONDA TADAHIRO
IPC: F16L23/036
Filed: 1995-04-27
Abstract: PURPOSE: To quickly and accurately connect various pipings in piping connecting U-shaped fittings respectively provided with long flange inserting holes to be inserted, by forming the respective flange inserting holes of a plurality of short divided inserting holes while providing combined flange attaching and reinforcing escape part. CONSTITUTION: When a mixed hot water discharge port 20 is connected to an integrally molded piping 22, connecting flanges 31, 32 are fixedly attached to the respective connecting ends. A piping connector is formed of a U-shaped connecting member 34 having a pair of outside bent member 33, 33 by providing U-shaped fitting bodies 34 opened on one end. The fitting bodies 35 are further provided in the central part of the outside bent members 33, 33 with flange insert holes 37, 37 into which the outer edges of the connecting flanges 31, 32 can be inserted. The respective flange insert holes 37 are formed of a plurality of short divided insert holes 39, 40 provided at an interval in the respective outside bent members 33. Also, combined flange attaching and reinforcing escape parts 41 are formed in hole-free portions between these divided insert holes 39, 40.
Patent JP-H08296460-A (JP)
Title: Engine with mechanical governor
Inventor: HATAURA KIYOSHI
IPC: F02D1/04
Filed: 1995-04-28
Abstract: PURPOSE: To eliminate any anxiety of the shift of a swing center and also improve an installation workability by fixing by friction the peripheral thick part of respective holes on both side plates of a governor lever with a U-shaped section on respective end parts of a sleeve and assembling a pair of governor levers integrally by the sleeve and a pair of bearings. CONSTITUTION: In governor levers 3, 4 formed by bending a sheet metal in a Japanese U letter shape, one governor lever 4 is arranged inside the other governor lever 3 and respective end parts 5a of a sleeve 5 are inserted through in respective holes 4b of inside both side plates 4a, 4a. Respective bearings 6 are pressed from the outside in respective end parts 5a of the sleeve 5. The outer races 6a of respective bearings 6 are fixed by friction to respective end parts 5a of the sleeve 5. The peripheral thick parts of respective holes 4b of inside both side plates 4a, 4a are fixed by friction on the outer periphery surfaces of respective end parts 5a of the sleeve 5 whose diameter is expanded by the press in of respective bearings 6. The part 6b exposed to the outside of the bearing 6 are loosely inserted to respective holes 3b of both side plates 3a, 3b.
Patent JP-S62263970-A (JP)
Title: Crystalline ceramics excellent in wear resistance at high temperature and its production
Inventor: HIRAI TOSHIO
IPC: B21B27/00
Filed: 1986-05-07
Abstract: PURPOSE:To manufacture a ceramics excellent in hardness at ordinary and high temps. and wear resistance at high temp., by specifying the surface temp. of a substrate as well as atmospheric pressure in the furnace and then introducing a reaction gas so as to vapor-deposit a mixed phase of crystalline TiC-SiC in which TiC content is specified. CONSTITUTION:The atmospheric pressure in the reaction furnace is maintained at 1-760Torr and the substrate is heated until its surface temp. reaches 1,000-1,700 deg.C. Then, a reaction gas consisting of Ti chloride, one or more kinds among the halide, hydride, hydride halide, and carbohydride halide of Si, and one or more kinds among the halide, hydride, and hydride halide of carbon or a reaction gas consisting of Ti chloride, carbohydride of Si, and hydrogen is introduced into the reaction furnace. In this way, the crystalline ceramics of two-phase mixed structure consisting of 0.1-50vol% crystalline TiC and the balance crystalline SiC with inevitable impurities can be formed on the surface of the heated substrate.
Patent JP-S5628524-A (JP)
Title: Switch unit for analogue signal
Inventor: TOYA KOUZOU
IPC: H03K17/16
Filed: 1979-08-16
Abstract: PURPOSE:To make distortion generated by a switch into zero, by arranging the switch, which selects analogue signals, in the virtual earth point of an operational amplifier. CONSTITUTION:The number of provided input resistances 1, analogue switches 2, and feedback resistances 4 corresponds to the number of input terminals respectively. In case that an output will be output for input signal e1 of input terminal A, control voltage ed1 of control signal input terminal (c) is made active. Therefore, analogue switch D1 is turned on to generate output voltage e0. The part between the inversion input terminal of operational amplifier 3 and the connection point between input resistance R1 and feedback resistance Rf1 is a virtual earth point (signal current=0), and the signal amplitude applied to analogue switch 2 is zero, so that distortion generated by change of the on-stage resistance corresponding to the input amplitude in analogue switch 2 can be eliminated.
Patent JP-2000294199-A (JP)
Title: High-pressure mercury lamp and high-pressure mercury lamp light emission device
Inventor: ARIMOTO TOMOYOSHI
IPC: H01J61/20
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure mercury lamp which is lit at an internal pressure equal to or more than a hundred and several ten times the atmosphere and for which thermal load and gas convection are considered. SOLUTION: In this high-pressure mercury lamp, a positive electrode 4 located on the upper side and a negative electrode 5 located on the lower side are oppositely arranged in a discharge container 2 formed of quartz glass, and mercury and a noble gas of 0.15 mg/mm3 of more are filled in the discharge container 2;  and the feature of the lamp is that the length L1 (mm) of the positive electrode 4 projecting in the discharge container 2 is larger than the length L2 (mm) of the negative electrode 5 projecting in the discharge container 2, their relationship with lamp power W(W) is expressed by 0.35×(W)1/2<=L1<=0.69×(W)1/2 and L2<=0.76×(W)1/2.64, and the relationship of the lamp power W with the maximum value D (mm) of the inside diameter in the direction perpendicular to an axis connecting both the electrodes 4, 5 in the discharge container 2 is expressed by (2.5)e0.0022W<=D<=(5.0)e0.0034W.
Patent JP-S5845448-A (JP)
Inventor: ANTONIO PEDONE
IPC: F24S10/60
Filed: 1982-06-17
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-S60251337-A (JP)
Title: Air-conditioning machine
Inventor: KONDOU AKIRA
IPC: F24F11/02
Filed: 1984-05-25
Abstract: PURPOSE:To permit comfortable air conditioning, short in the time of unnecessary high capacity operation and small in room temperature fluctuation, by a method wherein the capacity of variable capacity compressor is controlled so as to follow an air-conditioning load determined by a difference between the room temperature and a set temperature as well as the size of a space to be air-conditioned. CONSTITUTION:In a control unit 15, an operating means 16 obtains the temperature difference from the outputs of a room temperature setting circuit 11 and a room temperature sensor 12 while a zone deciding means 18 decides a belonging zone in accordance with the temperature difference. A zone pattern selecting means 17 selects the optimum zone pattern from three kinds of zone patterns memorized previously based on the condition of switch of a load selecting switch 13. An output means 19 outputs a capacity control signal corresponding to the belonging zone decided by the zone deciding means 18 in the zone pattern selected by the zone pattern deciding means 18. Then, an inverter device 8 outputs an A.C. output having a frequency commanded by the capacity control signal outputted by the output means 19 to drive the motor 9 of the variable capacity compressor 1.
Patent JP-H02284898-A (JP)
Title: Industrial robot
Inventor: MURATA MASANAO
IPC: G09F9/00
Filed: 1989-04-26
Abstract: PURPOSE:To promptly and adequately confirm a position after a robot is reset to the original point by forming a matchmark comprising a pair of vernier caliper-state measuring plates so as to accurately confirm the position displace ment. CONSTITUTION:A matchmark 11, comprising a pair of vernier caliper-state measuring plates 9, 10, is provided in each axis. By reading a vernier caliper- state scale forming this matchmark 11, the position displacement is accurately measured in graduation accuracy 1/10 times this measure scale. In this way, a position can be promptly and adequately confirmed in a robot after it is reset to the original point. While even in case of generating the necessity for disassembling and assembling the robot, it is accurately aligned to the original position by this matchmark 11 agreeing.
Patent JP-H01313178-A (JP)
Title: Method of mounting bearing alloy to bearing surface
Inventor: REIMONDO UIRIAMU HAI
IPC: C23C6/00
Filed: 1989-04-26
Abstract: PURPOSE: To make bearing alloy mountable onto a bearing surface simply in a short time by heating/melting a flux coat formed on the bearing surface of a base material, progressively displacing this molten flux layer by moving liquid white metal and cooling it. CONSTITUTION: The coat of flux is formed on a recessed bearing surface 11 on the upper surface of a base material 10. The base material 10 with this flux coat provided is arranged inside an oven 12, the flux is heated and melted by the irradiation of a heater 13. In a state that this molten flux is confined in the coat layer on the bearing surface 11, the bearing alloy of the molten white metal is locally poured from a ladle 14 into this molten layer. As a result, the molten flux layer covering the bearing surface 11 is progressively displaced with the liquid white metal moving in a liquid flow or by a centrifugal force. Then, the outer surface of the base material 10 is cooled by bathing with a water contained coolant form an annular main pipe 16.  Consequently, a prescribed directional solidification is performed on the white metal towards an exposed surface from the joined boundary with the bearing surface 11, thereby the bearing alloy of the white metal is mounted on the bearing surface 11.
Patent JP-H11292604-A (JP)
Title: Heat-resistant concrete composition
Inventor: GOTO TATSUO
IPC: C04B20/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant concrete composition capable of being applied to various kinds of heat-resistant uses and giving molded products capable of preventing the generation of thermal cracks by compounding a powdery heat-resistant ceramic, a bar-like heat-resistant ceramic and alumina cement. SOLUTION: This heat-resistant concrete composition comprises a powdery heat-resistant ceramic, a bar-like heat-resistant ceramic and alumina cement having excellent heat resistance. The powdery heat-resistant ceramic and the bar-like heat-resistant ceramic are preferably compounded in amounts of 300-600 pts.wt. and 100-500 pts.wt., respectively, per 100 pts.wt. of the alumina cement. The bar-like heat-resistant ceramic used herein preferably has a diameter of 1-12 mm and a diameter : length ratio of 1:3 to 1:8. The ceramic includes powdery fillers comprising oxide-based ceramics such as alumina and zirconia and nonoxide-based ceramics such as mullite, silicon nitride and silicon carbide.
Patent JP-H07286399-A (JP)
Title: Ceiling structure
Inventor: KOBAYASHI TAKUMI
IPC: E04B9/24
Filed: 1994-04-18
Abstract: PURPOSE:To make it possible to secure materials with ease and execute high quality work without any need for a professional skill. CONSTITUTION:Both ends of a long sided frame material 1a of a ceiling frame 1 installed in parallel is received with a pair of groove-shaped ceiling battens 6 and fixed with the ceiling battens 6 by means of a frame fixture 15. The ceiling frame 1 is made of light weight shape steel and engagement joint fittings 2a and 2b are installed to the lone sided frame material 1a, thereby engaging each of the adjacent ceiling frames 1. A groove-shaped intermediate receiving sash bar 12 is laid out between a pair of ceiling battens 6 where two long sided frame materials of the ceiling frame 1 which are engaged with each other, are fixed with the bottom by means of an intermediate fixture installed turnably. The ceiling battens 6 and the intermediate receiving sash bar 12 are suspended from a beam 5 with a hang bolt 7 respectively.
Patent JP-H08304411-A (JP)
Title: Automatic analyzer and reagent residue managing method
Inventor: OGAWA YUJI
IPC: G01N35/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide an automatic analyzer and a reagent residue managing method which enable automatic analysis of a desired sample properly by determining the residue of a reagent appropriately and moreover, managing of the residue of the reagent from the beginning of analyzing work. CONSTITUTION: A arithmetic/control circuit 6 is provided to set a reagent residue calculation formula automatically by computation using an amount of a reagent to suck with a dispensing device 7 and a moving value of a nozzle 2 and even when a reagent container other than the reagent container 3 intended for the apparatus, displaying of a residue is possible by calculating the residue of a reagent appropriately so that a proper analyzing work can be implemented. Moreover, a sucking action with the nozzle 2 and discharging action of a liquid sucked are repeated using an optional liquid until the liquid runs out to determine a calculation formula corresponding to the reagent residue calculating formula.  This allows implementing of proper analyzing work even for a reagent container 3 for which no residue calculating formula is prepared by calculating a correct residue of the reagent from the beginning.
Patent JP-S60255306-A (JP)
Inventor: RUNE PASA
IPC: B23D35/00
Filed: 1985-05-16
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-S5532954-A (JP)
Title: Motor-driven centrifugal pump
Inventor: YOSHIDA MASAO
IPC: F04D29/08
Filed: 1978-08-30
Abstract: PURPOSE: To prevent the invasion of scattering water into the inside of motor as well as raise ventilating efficiency with a simplified system in which a scattering water-preventing plate is provided integrally to bearing cap and also fan guide is integrally provided in case where air is sucked through vent.  
     CONSTITUTION: In the motor-driven-centrifugal pump 1, the centrifugal pump 1 is integrally connected with the open-type motor 8 through the cylindrical frame 10, the motor 8 portion is covered with the droplets-shielding cover 25, the vent 19 is provided from the lower part of the frame 10 to the lower part of the end lid portion 11b on the pump side of the motor cover 11, and bearing cap 26 to fix the bearing 15 at the inside end of the bearing seat 27 of the end lid portion 11b is provided. The bearing cap 26 is extended downwards and the scattering water- preventing plat 28 facing the vent 19 is integrally provided by folding the lower end of the plate 28 toward the outside so as to form the water collecting portion 28'. And, the scupper 29 formed in the central part of the water collecting portion 28' is connected to the water exhaust port 30 provided in the outside frame 11a of the  motor cover 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0675953-A (JP)
Title: Table ruled line editing system
Inventor: SUZUKI KOJI
IPC: G06T11/80
Filed: 1992-04-24
Abstract: PURPOSE:To reduce labor and time for shifting a cursor and to eliminate the need of a post-processing such as shift and correction after copying by shifting, copying and eliminating a ruled line in an arbitrary range without designating both ends at the time of preparing and editing a table. CONSTITUTION:This system is provided with a document editing means 1 used for a conventional document editing device, a table ruled line position deciding means 3 designating two points in a horizontal or vertical direction and deciding both end positions of the ruled line becoming a processing object, a table ruled line division point calculation means 4 calculating a division point between the ruled lines at both sides, which are parallel to a straight line connecting the two points, by receiving the designation of the number of divisions, a table ruled line plotting means 5 generating, eliminating, shifting or copying the ruled line by the result of the table ruled line position deciding means 3 and the table ruled line division point calculation means 4 and correcting a mark with respect to the both ends which become necessary after the processing or an intersected point with the orthogonal ruled lines and a table ruled line editing instruction means 2 controlling the respective means by receiving the instruction from a user.
Patent JP-H05253505-A (JP)
Title: Vertical type crusher
IPC: B02C15/04
Filed: 1992-03-13
Abstract: PURPOSE:To provide an energy saving type vertical crusher suitable for a preliminary crusher of a crushing equipment for crushing efficiently cement clinker, blast furnace slag, ceramic and the like. CONSTITUTION:A plurality of crushing rollers 4 are disposed rotatably on the upper face of a rotating table 3A of mortar or bent recessed shape close to its outer periphery, and used as a vertical type crusher for crushing a raw material fed to the center of the rotating table 3A. Concentric notched steps 3P are formed in the areas other than the pressing areas of the crushing rollers 4 to the rotating table 3A, and a plurality of through holes 3Q facing almost outwardly in the horizontal direction to the notched steps 3P are disposed on the circumference, and a pocket 3 for collecting the powder having passed the through holes 3Q is provided, and a scraper 40a scraping the inner face of the pocket 30 and a discharge chute 40 are also provided.
Patent JP-S5531655-A (JP)
Title: Flame jet processing method for waste liquid and liquid waste oil
Inventor: HOKAO ZENJIROU
IPC: B01D1/18
Filed: 1978-08-29
Abstract: PURPOSE: To take out solid ingredients in dry condition, at the samd time, to collect reclaimable oil in such a way that contained water is evaporated by collidingly atomizing supersonic flame jet and injected waste liquid, etc. under the same pressure in a cyclone type processing tank.  
     CONSTITUTION: Flame jet in circa 2000°K of temperature is injected from a burner 1 by supersonic velocity at the rate of 1200m/sec. One the other hand, factory waste liquid (or liquid waste oil) which has been raised its temperature to be 50W 60°C by cooling off a burner combustion cylinder is injected from a waste liquid injecting nozzle 5 into a cyclone type processing tank 2 under the same pressure as the pressure of flame jet, which is atomized by having it collided with flame jet injected from the burner 1. Thus, contained water is evaporated, solid ingredients are extracted in dry condition out of the bottom 4, vapor is cooled off through ducts 3, 6 in a cooling tower 18, which is discharged through a desulfurizer 19 or a deodorizer 20, etc. into the atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06269259-A (JP)
Title: Malted rice-containing boiled soup of refined fish and shellfish-crustaceans or the like
Inventor: OGAKI KENJI
IPC: A23L27/24
Filed: 1993-03-18
Abstract: PURPOSE:To produce a high-quality convenient natural soup stockseasoning serviceable for wide use and excellent in flavor by removing an offensive smell, i.e., a kind of fishy odor from, e.g. boiled soup of a refined fish and shellfish- crustaceans and further adding sugar and amino acids as delicious taste components thereto. CONSTITUTION:For example, boiled soup of a fish and shellfish-crustaceans is filtered to remove impurities and desalted and malted rice is added thereto so as to allow hydrolysis to take place. Rice starch is saccharified by amylase contained in the melted rice and rice protein is decomposed into amino acids by protease. Thereby, delicious taste components such as sugar and amino acids are added to, e.g. the boiled soup of a fish and shellfish-crustaceans. Further, an offensive smell is removed in the presence of an enzyme effective for deodorization during the aging process and the resultant deodorized soup is subsequently filtered and heated, thus finishing the soup stock. Or dextrin is added to the filtered soup and the resultant mixture is powdered by using a spray drier.
Patent JP-H06280263-A (JP)
Title: Pile driving and pulling machine
Inventor: KITAMURA MORIO
IPC: E02D11/00
Filed: 1993-03-25
Abstract: PURPOSE:To promote safety and work efficiency by providing TV cameras to a chuck section and a clamp section of a pile driving and pulling machine moving on existing piles, calculating a moving amount by picture signals of then, and controlling automatically operation of the device. CONSTITUTION:Existing piles P are held by clamps 2, and after a pile P to be driven or pulled out is held by a chuck 3 and is driven and pulled out by a hydraulic cylinder 9 through reaction force taken by the existing piles P, it is moved by one portion of the existing piles. At that time, the TV cameras 10, 11 and 11a take pictures of joint sections of the piles or specific parts of top end sections, etc., a moving amount is calculated by a control unit 12 through picture signals and, at the same time, driving and pulling work of the piles and movement on the piles can be automatically made. According to the constitution, man power is reduced and, at the same time, safety and operating controllability can be promoted.
Patent JP-H02284376-A (JP)
Title: Detecting circuit for effective value of output from switching power source
Inventor: ASAI ITARU
IPC: H05B3/00
Filed: 1989-04-25
Abstract: PURPOSE:To very accurately detect the effective value of a rectangular periodic pulse voltage or current by comprising a circuit for detecting the effective value of an output periodic pulse voltage or current given from a switching power source, of a charging and discharging circuit which receives an output from a detector via an amplifier circuit and of an averaging filter circuit. CONSTITUTION:After a detection result signal received from a voltage detector 5 or a current detector 6 is level-adjusted by an amplifier circuit 22, the fall time of a rectangular pulse voltage is lengthened at the rate of a specified time constant shorter than the duration of switching synchronism by a charging and discharging circuit 23 and the resulting signal is thereafter subjected to an averaging process by an averaging filter circuit 24. Since an extended portion added to a wave tall accordingly accounts for larger proportion the smaller the width of a pulse occupied in a switching cycle is and therefore the charging and discharging circuit 23 may have such a function like squaring operation, this resulting signal is subjected to the averaging process by the averaging filter circuit 24 so that a feedback signal close to an effective value as mean square can be obtained. Thus, the effective value of a rectangular periodic pulse voltage or current can be detected very accurately.
Patent JP-H09293086-A (JP)
Title: Automatic wiring method
Inventor: YUI NOBUYASU
IPC: G06F17/50
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the wiring efficiency of automatic wiring by reducing a failure in wiring due to congestion nearby a terminal even when a short- circuited existent wiring path is peeled off and a rewiring process is performed. SOLUTION: As for cost value setting at the time of an unwiring process, an unwired path is prevented from being wired to the periphery of a terminal of an existent wiring path by setting a large cost a grating point on the existent wiring path nearby a terminal and a small cost value for a grating point at a distance from the terminal, or adding and setting a small cost value to a grating point adjacent to the terminal on the existent wiring path when the degree of freedom of wiring from the terminal is high or a large cost value when the degree of freedom is low to the said cost value, thus wiring the unwired path. Consequently, the existent wiring path which is peeled off because of short-circuiting can easily be rewired and the automatic wiring rate is improved.