baber/WOPTO huggingface dataset:
Patent JP-H01224464-A (JP)
Title: Starter device
Inventor: KOBAYASHI KOJI
IPC: F02N15/06
Filed: 1988-03-02
Abstract: PURPOSE:To have surely two-point supporting and prevent misalignment of a pinion shaft, which is installed coaxially with the shaft of a motor, by allowing a housing to support the tip of the pinion shaft through bearings, and by fitting the base end in a cylindrical output shaft supported by the housing. CONSTITUTION:When a key switch is pushed, a one-way rotational clutch 9 is moved ahead together with a pinion shaft 6, and a pinion gear 12 meshes with a ring gear 14. Now the drive force of a motor shaft 2a is transmitted to the pinion gear 12 via a planetary gearing speed reduction mechanism 4, a cylindrical output shaft 5, the one-way rotational clutch 9, and the pinion shaft 6 to cause the engine to start. The tip of the pinion shaft 6 where the pinion gear 12 is fixed, is borne by the housing 1 with bearings 11 interposed. The base end of the pinion shaft 6 is fitted in the cylindrical output shaft 5, which is supported by the housing 1 through a bearing 7, the output shaft 5, a bearing 7a, and a center bracket 8.
Patent JP-H06291100-A (JP)
Title: Rinsing tank for semiconductor and rinsing end point managing system using the same
Inventor: FURUKAWA HAJIME
IPC: H01L21/304
Filed: 1992-03-06
Abstract: PURPOSE:To prevent that the rinsing of a semiconductor wafer is insufficient and the characteristics are deterioratd in the later process, by a method wherein a resistivity meter is installed in a rinsing tank, the supply of pure water to the tank is controlled on the basis of the data of the resistivity meter, and semiconductor wafer rinsing end is confirmed. CONSTITUTION:A resistivity sensor 4 is installed in a rinsing tank 3. Before a semiconductor wafer 11 is dipped, the resistivity of pure water in the tank 3 is previously measured with the sensor 4, and the measured value is stored in a control equipment 9. As the wafer 11 is washed with the pure water in the tank 3, the resistivity of the pure water in the tank increases. According to the signal sent from the sensor 4, a resistivity meter 8 delivers a signal to the control equipment. An electromagnetic valve 7 is opened, and the pure water whose resistivity is increased is discharged from a drain pipe 6. At the same time, a signal for pure water supply is delivered to a pure water supply equipment 5, and pure water is supplied. When the resistivity of pure water has returned to the initial value, the control equipment 9 judges the end of rinsing, and sends an end point signal to the electromagnetic valve 7 and the pure water supply equipment 5. Thus rinsing is ended.
Patent JP-H06265000-A (JP)
Title: Speed change controller of automatic transmission
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H61/00
Filed: 1993-03-10
Abstract: PURPOSE:To perform speed change control suitable to a driver's operational condition by making speed change control in response to the corrected value of a control reference value calculated by fuzzy inference in which an engine load variable rate estimation value and road gradient serve as input variables. CONSTITUTION:The absolute value integrated value of a change rate of throttle opening is calculated by a first detection means 20 when the detection value of road gradient is inputted from a road gradient sensor 11, and the detection values of the throttle opening and an input rotational speed are inputted from a throttle sensor 12, respectively. Next, a correction value of the control reference value is infered by an inference means 18 based on the absolute value integrated value, the road gradient, respective membership functions and a control rule. Then the control reference value of input shaft rotational speed corresponding to the detection values of vehicle speed and dn throttle opening is read out from a specified map by a reference value setting means 15. A target speed change ratio is calculated based on the control reference value and the vehicle speed, and then a control signal corresponding thereto is outputted from a speed change control means 19 to the speed change control part 10. Consequently, the speed change ratio of an automatic transmission can be controlled appropriately.
Patent JP-H06262115-A (JP)
Title: Adhesive coating nozzle
Inventor: NAITO TOSHINOBU
IPC: B05C5/00
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an adhesive coating nozzle which has a constitution in which the tip part is separable from a nozzle main body having a through structure so as to facilitate the working and maintenance.cleaning and the cost reduction is attained through the exchange of only the tip part at the times of exchange of the consumables and change of the specifications. CONSTITUTION:The adhesive coating nozzle consists of the nozzle main body 3 fixed to a syringe tip part B2 filling an adhesive R in freely attachably and detachably, a stopper 5 projected by a specified length from an adhesive coating pipe 4, and the tip part 2 which is hermetically sealed and fixed to the nozzle main body 3 in the relation of a prescribed position via an O ring 8 freely detachably.
Patent JP-S51124607-A (JP)
Title: A high-toughness-wc-based super alloy
Inventor: SHIMADA FUMIO
IPC: C22C29/00
Filed: 1975-04-25
Abstract: PURPOSE: WC-Co-based super alloy combining abrasion resistance with impact resistance and thermal shock resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07232643-A (JP)
Title: Train schedule preparation device and method thereof
Inventor: MURATA SATORU
IPC: B61L27/00
Filed: 1994-02-23
Abstract: PURPOSE:To prepare a schedule of higher density which can be carried out at train headway less than the minimum train headway determined from an operation curve and a train headway curve by changing the conditions of a running time between stations and the train headway during preparing the schedule by the use of conversion data of the running time and the train headway, and preparing the schedule of the short train headway. CONSTITUTION:This schedule preparation device 1 is constituted of a condition input part 11, a schedule preparation part 12, a schedule output part 13, a running time between stations-train headway conversion part 14. In the trial, the schedule preparation part 12 changes the restraint condition of the running time between stations and the train headway through the process of running time between station-train headway conversion by the conversion part 14, so as to prepare a workable schedule, for obtaining the running time between stations necessary for the train headway to be set or the train headway possible by the running time between stations to be set. Namely, the short train headway schedule is prepared by adding a step using the data prepared by the running time between stations-train headway conversion part 14.
Patent JP-H04288033-A (JP)
Title: Production of aldehydes
Inventor: SATO KEIICHI
IPC: B01J31/24
Filed: 1991-03-14
Abstract: PURPOSE:To produce the subject aldehydes useful as a raw material, etc., of a plasticizer of a resin such as vinyl chloride at a high reaction rate by carrying out hydroformylation with industrial advantage even in the case of using a low reactive olefinic compound. CONSTITUTION:In production of an aldehyde by reacting the corresponding olefinic compound with carbon monoxide and hydrogen in the presence of a VIII group metal compound and an organophosphite compound, a compound of formula I [R1-R3 are 2-naphthyl which may have substituent and one or more of them are formula II (R4 is formula III or aryl which may have substituent; R10-R12 are H, fluorinated hydrocarbon group or hydrocarbon group; R5-R9 are H or organic group)], preferably a tris-2-naphthyl phosphite having same substituent groups, e.g. tris(3,6-di-t-butyl or amyl-2-naphthyl) phosphite is used as an organophosphite compound to improve the reaction rate of hydroformylation of a low reactive olefinic compound, especially an about 4-20C branched internal olefinic compound.
Patent JP-S60193582-A (JP)
Title: Treatment of waste water
Inventor: IZUMI SEIJI
IPC: C02F9/00
Filed: 1984-03-14
Abstract: PURPOSE:To recover calcium ions in the treated water as carbonate by regulating the pH of the treated water after aeration treatment, and bringing the treated water with waste gas recovered in the aeration treatment. CONSTITUTION:The waste gas having >=5% gaseous carbon dioxide concn. is formed in an aeration vessel 2 by decomposing the organic materials with the action of a gas contg. oxygen from activated sludge, etc. An alkali such as sodium hydroxide is then added into a reaction vessel 4 to regulate the pH of the treated water to >=9, and the waste gas from the aeration vessel 2 is blown into the treated water. Consequently, the calcium ions in the treated water are converted into sodium carbonate which is settled and removed.
Patent JP-H01224159-A (JP)
Title: Manufacture of piston for internal combustion engine
Inventor: ONO KATSUYASU
IPC: F02F3/00
Filed: 1988-03-03
Abstract: PURPOSE:To correctly form the cavity for cooling at specified position and to reinforce a top ring groove part with its proper compound by holding by a fiber forming body a core and reinforced material forming body so as to wrap the core over the whole periphery actually and arranging those in a mold. CONSTITUTION:The soluble salt core 24 for forming the cavity 56 for cooling is wrapped by plural reinforcing material forming body 14, 16 or a fiber forming body 10. The positional relation between a top ring groove part 42 and the cavity 56 for cooling is freely set by adequately setting the relative positional relation to the reinforcing material forming body 14, 16 or fiber forming body 10. The fiber forming body 10 for compositely reinforcing the top ring groove part 42 and the reinforcing forming body 14, 16 storing the core 24 and mutually independent, therefore, on the fiber forming body 10 its orientation of a reinforcing fiber can be set to the orientation fit for the compound reinforcement of the top ring groove part 42, so the compound reinforcement of the top ring groove part 42 can be properly performed.
Patent JP-H03251106-A (JP)
Title: Agricultural working machine
Inventor: ISHIDA ISAO
IPC: A01B51/00
Filed: 1990-02-28
Abstract: PURPOSE:To prevent maloperation and accident such as sudden departure during stop by providing most of levers for operating a hydraulic type infinite variable speed device so as to locate on the inside of the outside diameter of a steering handle. CONSTITUTION:An agricultural working machine provided with a hydraulic type infinite variable speed device (HST) for changing the speed of rotating power from an engine by action of a hydraulic pressure and an HST lever 51 rotatable in the fore-and-aft direction so as to locate on the back side of a steering handle 52 and the inside of the outermost part of the handle 52 within the rotation range thereof. Thereby, the steering handle 52 provides an obstacle to nearly eliminate a fear that an operator contacts the lever 51 by mistake. An accident such as sudden departure during stop can be prevented.
Patent JP-S51126660-A (JP)
Title: Equipment for preventing clane from being overloaded
Inventor: MOCHIZUKI SEIJI
IPC: B66C23/90
Filed: 1975-04-24
Abstract: PURPOSE: To improve the accuracy of the equipment by crranging so that every work radius may establish the rating character individually witout being badly affected by outside disorder coused by the change of outside circumstances. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53136620-A (JP)
Title: Dc-dc voltage converter
Inventor: WATANABE MINORU
IPC: H02M3/335
Filed: 1977-04-30
Abstract: PURPOSE: To operate a conversion in high efficiency, by such means that with an auxiliary winding provided in the transformer, an electric charge of the condenser be discharged through a diode coming to be in conduction when in an off-time of the switching element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10248476-A (JP)
Title: Apparatus for steam-kneading
Inventor: YAMADA MORIJI
IPC: A21C1/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for steam-kneading allowing simply grasping the state of dough under steam-kneading from outside by detecting the pressure of steam exhausted from a miser where steam is supplied and exhausted and dough is kneaded. SOLUTION: At the same time when steam is supplied for a steam-kneading device 1 and exhausted, the pressure of steam exhausted from the mixer 2 kneading dough is detected by a pressure sensor 10, etc. In addition exhausting pressure in the middle of steam-boiling can be controlled by adjusting a steam quantity within the mixer 2 of the device 1 by a control valve 9, etc. It is also possible to control a steam boiling time and desired exhausting pressure until exhausted pressure starts rising and a steam-kneading finishing time setting the steam boiling time for finishing steam kneading under the pressure to be a starting point by the adjustment by the valve 9, etc. In addition temperature exhausted from the mixer 2 kneading dough can be detected and exhausting temperature in steam-kneading can be controlled by adjusting the steam quantity within the mixer 2 by a control valve 9, etc.
Patent JP-S551286-A (JP)
Title: Motor type power steering device
Inventor: UCHIYAMA YOSHINORI
IPC: B62D5/04
Filed: 1979-04-24
Abstract: PURPOSE: To stablize the operation of a handle by a simple constitution, by means of controlling the handle operating force adjustable motor on the basis of a handle rotation speed and car speed.  
     CONSTITUTION: A rotation sensor motor 4 is arranged on an axis of a handle 2, a rotation sensor 3 is connected to the motor 4 via a detecting circuit 5, a control circuit 9 and a driving circuit 8, and a car speed sensor 7 which detects the rotation of a propella shaft or a speed meter shaft 6, and a switch 10 are connected to the control circuit 9. By such means, when a car is running at a low speed, if a handle 1 is rotated, rotation direction thereof is detected by the ditecting circuit 5, and a large operation force is generated to the rotation direction by means of causing the motor 4 to be rotated and be controlled, and when the car is running at a high speed, a signal which restrains the rotation of the handle 1 is generated by a rash detecting of the car speed sensor 7 in the control circuit 9, and the change of a course by mis-operation of the handle 1 is controlled, and if a switch 10 may be opened, the command of the power steering becomes null, and becomes to normal handle operation by manual. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11247128-A (JP)
Title: Steel bar reinforced thickness increasing method
Inventor: NAGAI JUNICHI
IPC: E01C23/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To convey concrete without forming any conveying way of plywood, etc., on a reinforcing bar in a steel bar reinforced thickness increasing method of an expressway taking up no detour for conveying materials. SOLUTION: Conveying tracks 8 and 9 have zigzag joints. Then, a truck 12 conveys concrete to a finisher 4 along guide track 5 and conveying track 8. The truck 12 stops at the front end of the conveying track 8 to be projected, and the concrete 24 is unloaded in front of the finisher 4. One of track members 10 for the conveying track 8 is removed and is carried out. Concrete casting is executed by the finisher 4. The concrete 24 is conveyed to the finisher 4 by a truck 13 along conveying track 9 and guide track 6. The truck 12 returns to a manufacturing and supplying facility to have the next supply of concrete to be conveyed. By the same procedure, two trucks are alternately used while removing the track members 10 one by one from the conveying tracks 8 and 9, and concrete casting can be efficiently executed continuously by the finisher 4.
Patent JP-S59194249-A (JP)
Title: Output control system
Inventor: ISHIBASHI TAKESHI
IPC: G06F11/16
Filed: 1983-03-26
Abstract: PURPOSE:To improve the throughput of a processing system which processes data by operating two master and slave processing systems synchronously, by allowing a hardware means to collate two data obtained by the system with each other. CONSTITUTION:A processing part 2 stores processed data D1 in a storage device 3 when the data processing of a processing system 1 is completed, and sends out a processing end command E1 to a control part 4. Consequently, the control part 4 generates an information signal S1 for the end of the processing. A processing system 10 which is operated synchronously in parallel is the same, and the control part 40 sends an information signal S2 of the end of the processing when the data processing is completed. When the information signals (S1 and S2) are set in registers 6 and 60, a decision part 9 is actuated by a clock pulse CL. The decision part 9 compares and collates two data d(1) and d(2) in storage parts 11 and 12 and sends the decision result to the control part 4.
Patent JP-H06263231-A (JP)
Title: Material conveying control system
Inventor: FUKUSHIMA TETSUJI
IPC: B65G63/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a system in which competition of conveying facilities, system interference or approach interference can be avoided and conveying efficiency can be maximized, in automatic conveying control for material yard such as iron ore or the like. CONSTITUTION:In a material yard facility in which competition, interference or approach interference can occur between stacking, delivery and conveying facilities between plural simultaneous conveying works, when making a conveying plan, in the case of automatic conveying planning control by a computer 200 for material-yard process control, facility approach interference ranges of stocks at entering tank and delivery piles are calculated for all the candidates, and coordination is given by hour and minute from the global viewpoint on delivery piles, direction, quantity and start/end time between plural conveying works. Thereby, competition, interference and approach interference between facilities can be avoided and conveying efficiency can be maximized.
Patent JP-H03260182-A (JP)
Title: Production of decorated sheet
Inventor: AMAHARA MASAKAZU
IPC: C08J9/04
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a decorated sheet capable of readily handling and having excellent weather resistance by applying a foaming coating to the surface of a sheet-like support, applying an elastic emulsion coating to all the face and thermally foaming the foaming coating. CONSTITUTION:A foaming coating obtained by blending a resin binder such as polyvinyl chloride with a foaming agent is applied to the surface of a sheet- like support such as a paper or nonwoven fabric and then an elastic emulsion coating is applied to all the face by spray coating and the coated layer is then thermally foamed to form an unevenness on the surface and the coating layer is cured to provide the objective decorated sheet for building exterior, capable of readily handling and having excellent weather resistance and a irregular pattern.
Patent JP-S63217785-A (JP)
Title: Detector for steel plate welding point
Inventor: ITO KAZUO
IPC: H04N7/18
Filed: 1987-03-04
Abstract: PURPOSE:To save and simplify an arithmetic processing for every scanning line and to accurately inspect a welding point by a comparatively simple operation by aligning the horizontal scanning line of a TV camera to the welding line of a welding steel plate in parallel. CONSTITUTION:The preceding steel plate 2 and the succeeding steel plate 2 are traveled on a successive steel plate processing line and welded in a welding part 4. The TV camera 6 for picking up the image of the welding part 4 is disposed upward of this processing line and the horizontal scanning line of the TV camera 6 is aligned to the welding line of the welding part 4. A video signal from the TV camera 6 is inputted to the video signal input part 10 of an arithmetic processing unit 1 and a timing signal forming part 12 and the input of the video signal to the input part 10 is controlled in the forming part 12 according to the timing of a stroboscope 3. Then, the video signal is divided into the prescribed number for every horizontal scanning line, A/D converted by a luminance signal and a sum value is calculated for every scanning line in a microprocessor 18. This sum value is compared with the sum value of the luminance signal set to a memory 20 and a welding point detecting signal is outputted according to a difference between set values.
Patent JP-H01224150-A (JP)
Title: Method for continuously casting different steel kinds
Inventor: OGURA YASUTSUGU
IPC: B22D11/10
Filed: 1988-03-04
Abstract: PURPOSE:To improve the yield and quality of a cast slab by changing a refractory-made spherical plugging body on molten steel above upper nozzle and plugging the upper nozzle at the time of descending the molten steel surface level in a tundish to the specific position after completing pouring of the molten steel. CONSTITUTION:When the molten steel surface level in the tundish 3 starts to descend and descends to the specific position after completing the pouring of the molten steel into the tundish 3 from a ladle, the refractory-made spherical plugging body 8 is charged on the molten steel 1a above the upper nozzle 4. The plugging body 8 is descended while preventing enclosure of slag 2 into the molten steel flow in accordance with descent of the molten steel 1a surface level, to plug the upper nozzle 4. At the time of pouring molten steel having the other steel kind, the spherical plugging body 8 is floated up on the upper part of the molten steel. By this method, the enclosure of slag into the molten steel can be prevented and also as the remaining molten steel quantity in the tundish can be made to almost 0, the yield and quality of the cast slab are improved at the same time.
Patent JP-H04286355-A (JP)
Title: Lead frame
Inventor: SATO MOTOAKI
IPC: H01L23/50
Filed: 1991-03-15
Abstract: PURPOSE:To enable resin, which is high in adhesive power to a lead frame and hard to remove from a runner in a semiconductor mounting resin sealed package assembly process, to be easily separated from the runner so as to protect the package against troubles which occur when resin is partially removed. CONSTITUTION:A through-hole 1 is provided to the runner of a lead frame 4, and a runner 2 is easily separated from the lead frame by pushing up a movable pin 5 from below through the through-hole when the runner 2 is separated.
Patent JP-S63218206-A (JP)
Title: Pressure detector
Inventor: MORITOKI MASATO
IPC: B01D9/02
Filed: 1987-03-05
Abstract: PURPOSE:To precisely measure the pressure at the site where the temp. is changed, by immediately correcting the pressure value obtained by a pressure detector by calculation with the use of the temp. simultaneously detected by a temp. sensor provided at the measuring position. CONSTITUTION:A strain gage 3 for pressure detection is stuck on approximately the central part of the outer periphery of a pressure withstanding metallic material 1, and the strain quantity generated in the material 1 due to the variations in pressure is detected. Moreover, the temp. sensor 5 is stuck close to the stain gage 3. Those detection signals are sent to a computing and displaying device 6. At this part, the strain quantity obtained in an electric value is immediately calculated into a pressure value by the computer system, the pressure value is also calculated and corrected based on the temp. information, and the calculated pressure value is immediately displayed on a display part 6a or continuously recorded, if necessary.