baber/WOPTO huggingface dataset:
Patent JP-H0370869-A (JP)
Title: Internal combustion engine
Inventor: OKAZAKI KOJI
IPC: F02N15/02
Filed: 1989-08-10
Abstract: PURPOSE:To suppress the lateral extension by disposing a starter driven gear adjacent to a primary driven gear on a main shaft, and integrally forming the clutch outer of an one-way clutch on the side part of the primary driven gear. CONSTITUTION:When a starter motor 20 is started at the time of starting, this rotation is transmitted to a starter driven gear 27 through decelerating gears 23-26 and finally to a crank shaft 2 through an one-way clutch 28 and a primary driven gear 10. The one-way clutch 28 is disposed on a main shaft 5, an outer race 32 (clutch outer) is integrally formed on the side part of the gear 10, and the gear 27 is disposed adjacent to the gear 10 on the shaft 5. Namely, the gear 28 is used as the outer race 32. Therefore, the number of parts can be reduced, and the small disposing space suffices for the clutch 28. Further, the shaft 5 is never inconveniently extended.
Patent JP-S6266537-A (JP)
Title: Plasma generator
Inventor: MORI HARUHISA
IPC: H01J37/08
Filed: 1985-09-19
Abstract: PURPOSE:To facilitate ignition of plasma and enable the variable range of the production of ions to be extended by making the dimension of the waveguide in the direction of the electric field of microwaves in the plasma chamber variable. CONSTITUTION:A metallic screw 8 is screwed in a side wall of a waveguide 4 surrounding a plasma chamber 5. The above side wall is perpendicular to the direction of the electric field of microwaves in the waveguide 4 and the screw 8 is located either almost in the center of the side wall or apart from the above center toward the opening of the plasma chamber 5. The height of the protrusion of the metallic screw 8 in the waveguide 4 is varied by the operation of a driving means 9. In this plasma generator, the intensity of the electric field of microwaves in the region in the plasma generation chamber 5 is increased and the plasma can be easily ignited by increasing the height of the projection of the metallic screw 8. Furthermore, the variable range of the production of ions can be extended.
Patent JP-S63107761-A (JP)
Inventor: RICHIYAADO AARU KURINPERU
IPC: B03D1/012
Filed: 1986-09-03
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-S6449853-A (JP)
Title: Refrigeration cycle device
Inventor: KANETAKE KATSUHIKO
IPC: F25B13/00
Filed: 1987-08-21
Abstract: PURPOSE: To separate even a mixed refrigerant having low difference of boiling point efficiently in a short time while regulating the mixing ratio depending on the load and outer air temperature conditions by providing an auxiliary refrigerant piping coupled with the main refrigerant piping of refrigerating cycle with a refrigerant separation module for separating respective components. CONSTITUTION: Solenoid valves 22, 24 and 27 are closed during normal operation and when a separating operation mode is entered, the solenoid valves 24 is opened and the solenoid valves 22, 27 repeat open/close operation alternately. When the solenoid valve 22 is opened and the solenoid valve 27 is closed, a refrigerant separation module 21 is in high pressure state. Since the refrigerant separation module 21 is filled with a filler 29 for separating the refrigerant, R-22 is captured and only R-13B1 is delivered from the refrigerant separation module 21 and stored in a refrigerant reservoir 23. When the solenoid valve 22 is closed and the solenoid valve 27 is opened, the refrigerant separation module 21 is in low pressure state and R-22 adsorbed or dissolved into the filter 29 is desorbed and returned back to initial state.  The refrigerant separation module 21 separates refrigerant by repeating high and low pressures.
Patent JP-2000037138-A (JP)
Title: Agent for reducing stimulative substance of vegetables
Inventor: INABA TADAKATSU
IPC: A01G7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide vegetables scarcely having stimulative substances such as onions sparingly having a sharp taste and sparingly irritating the eyes, spinach sparingly having a bitter taste, or the like by means other than breeding. SOLUTION: Tea seed saponin or a mixture of the tea seed saponin with a saponin extracted cake is formulated in fertilizer and applied to vegetables.
Patent JP-H0954721-A (JP)
Title: Universal file exclusive control system
Inventor: KISHII TOSHIAKI
IPC: G06F12/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To perform an exclusive control for every library file and every member assuming a target library and a file classified by every target file just underneath the target file as library files. SOLUTION: Any lock setting/cancellation request of library updata lock. library reference lock, member update lock and member reference lock is issued from a lock request device 11 to a universal exclusive control mechanism 21. The universal exclusive control mechanism 21 receiving the lock setting/ cancellation request executes a directory update lock bus name control means 22, a directory reference lock bus name control means 23, a file reference lock bus name control means 24 and a file substance lock bus name control means 25 according to classification by every request.
Patent JP-S57134430-A (JP)
Title: Catalytic hydrogenation of p-substituted benzaldehyde-dialkyl acetal
Inventor: HARUTOMUUTO FUITSUSHIYAA
IPC: C07C41/28
Filed: 1981-12-24
Abstract: Disclosed is a process for catalytic hydrogenolysis of p-substituted benzaldehyde-dialkyl-acetals of the general formula   <IMAGE>   in which R is an alkyl group, an unsubstituted or substituted aryl group or an unsubstituted or substituted aralkyl group, by means of a catalyst system composed of cobalt carbonyl and at least one nitrogen-containing heterocyclic compound, such as pyridine, pyrrole, pyrrolidone or piperidine and a hydrogen/carbon monoxide mixture to give the corresponding p-substituted benzyl alkyl ether derivatives.
Patent JP-H0261352-A (JP)
Title: Backup unit for crank angle sensor
Inventor: TOMIZAWA NAOMI
IPC: F02P5/15
Filed: 1988-08-24
Abstract: PURPOSE:To improve reliability at the time of trouble happening by storing a time lag between a reference signal and an intake pulsation peak when a crank angle sensor is normal, retrieving storage time at the time of trouble in this sensor, and outputting a pseudo-reference signal with the intake pulsation peak as an opportunity. CONSTITUTION:There is provided with a discriminating means (b) which discriminates whether a crank angle sensor (a) gets out of order or not, and when it is normal, time ranging from the generating time of a reference signal out of the sensor (a) to that of an intake pulsation peak detected by an intake pulsation detecting means (c) immediately after that is operated by an operational means (e). This operated time is stored in a memory means (f). On the other hand, at the time of trouble discrimination, the stored time is retrieved by a retrieving means (h) on the basis of an engine driving state, and the retrieved time is subtracted from a period of the intake pulsation peak operated by a period operational means (g) at a time counted value operational means (i) and it is set down to a time counted value. Then, a pseudo-reference signal is generated out of an output means (j) when time elapsing since the intake pulsation peak comes to this time counted value.
Patent JP-S60101934-A (JP)
Title: Plasma cvd equipment
Inventor: MATSUMOTO YASUHIKO
IPC: H01L21/31
Filed: 1983-11-08
Abstract: PURPOSE:To obtain an oxide film having a uniform thickness and uniform characteristics in a hot-wall plasma CVD equipment, by providing at least one SiH4 introducing pipe in the reaction tube so as to run along the axis of the tube. CONSTITUTION:A reaction container 1 made of quartz is provided on the both ends thereof with a front cap 6 and a rear end cap 7, respectively. The cap 6 is connected with a piping 3-a for SiH4 and a piping 3-b for N2O both from a gas dilution 3. The piping 3-b is stopped in the cap 6, while the piping 3-a is connected to a plurality of SiH4 gas introducing pipes provided along the inner ceiling of the container 1. Further, a plurality of wafer holding boats and electrodes 8 which are vertically parallel to each other are provided within the container 1, and these connectors 8 are passed through the cap 7 to be taken out and connected to an RF oscillator 5. A piping of an exhaust pump 4 is also connected to pass through the cap 7.
Patent JP-H0492146-A (JP)
Title: Blade installation of fluid coupling
Inventor: KAMO KEIZO
IPC: F16D33/20
Filed: 1990-08-06
Abstract: PURPOSE:To improve the workability and remarkably improve the productivity by constituting a fluid coupling so that a blade is fixed by way of fitting a corresponding tub on one groove, engaging the engagement part of the tub to the step difference of another groove as it is extended by a springing force. CONSTITUTION:Tubs 5, 6 of a blade 2 and grooves 3, 4 of an outer shell 1 are previously correspondingly arranged, and in this state the blade 2 is moved from the F arrow direction toward the inner surface of the outer shell 1. When a pressure force is further applied, the tub 6 starts rotating to move in the M arrow direction along the bottom surface of the guide groove 3. When rotational movement proceeds, an engagement part 61 of the tub 6 is regulated by the breadth, slightly narrowed and elastically deformed and moved on a guide groove 8. Rotational movement of the blade 2 stops as an end surface 51 in the forwarding direction of the tub 6 makes contact with a wall surface 41 in the forwarding direction of the groove 5. Consequently, the blade 2 is prevented by the tubs 5, 6 from moving in its diametrical direction, and fall stopping is affected with a locking flap in the F arrow direction and the reverse direction, and the blade 2 is certainly fizzed on the outer shell 1.
Patent JP-S59100225-A (JP)
Title: Passing device of belt-like body
Inventor: MAKIHARA KATSUMI
IPC: C21D9/573
Filed: 1982-11-30
Abstract: PURPOSE:To enable an easy operation in the initial stage of passing a belt-like body without requiring any ancillary installation in a device for conducting the belt-like body through the immersion roll in the liquid in a tank and passing the same in the liquid by making the immersion roll movable upward in the liquid. CONSTITUTION:An immersion roll 3 is set at the level A in a tank 2 in the stage of an ordinary operation. A metallic strip 1 is brought into the tank 2 via a deflection roll 5 and is changed in direction by a roll 3 and thereafter it is fed by a deflection roll 5'. The strip 1 is cooled by contacting directly with the refrigerant 4 in the tank 2 during said time. On the other hand, shafts 6, 6' are rotated by a driving device 10, and the roll 3 supported with plummer blocks 12, 12' and bearings 11, 11' is pulled up to the level B. The strip 1 is passed through linearly as shown by a broken line and thereafter the roll 3 is returned to the level A.
Patent JP-H0371825-A (JP)
Title: Method and apparatus for detecting foaming pressure in foam molding machine
Inventor: NAGATSUKA MASAHIRO
IPC: B29C44/00
Filed: 1989-08-10
Abstract: PURPOSE:To detect foaming pressure by transforming a force acting in the opening direction of a mold caused by a foaming pressure of a foaming synthetic resin material in the mold to a positional signal by means of a position detecting device, performing feedback thereof to a servo control part and transforming a torque generated by controlling a servo motor under a condition where a distance between molds is kept const. to an electric voltage. CONSTITUTION:A raw material bead of a foamable synthetic resin e.g. a foamable polystyrene is filled in a molding space 15 of a mold for foam molding and a process consisting of heating, foaming and cooling is performed. In this time, a position of a movable mold 5 is detected by means of a position detecting device 11 and it is transformed to a position pulse, which is fed back to a servo control part 12. The servo control part operates the difference between a pulse at a standard position and a pulse at a detecting position to obtain the deviation and furthermore it determines a speed control command based on this position loop gain and other transmitting function and controls a servo motor 9 so as to make the deviation zero. In this case, it is possible to detect a foaming pressure by transforming it to an electric voltage and detecting by means of a torque detecting device 13 of the servo motor 9.
Patent JP-H0499013-A (JP)
Title: Production control equipment
Inventor: NEMOTO KAZUNORI
IPC: H01L21/02
Filed: 1990-08-07
Abstract: PURPOSE:To facilitate accurate control of degree of progress and system management, by installing a means for inputting serial numbers and working process codes at the same time to an input terminal equipment of an equipment for managing process miss by a processing computer on the basis of information from an input terminal equipment prepared for the process of a management object in the manufacture of products passing through processes in order. CONSTITUTION:A bar code reader 4 is installed at each working place. On a control card 6 being a read object, the following are written by using characters, figures, and bar codes; product ID like product lot number, serial number in process, working process code, etc. At the time of working start or working end of a process, each of the data or the control card 6 corresponding with said process is read by the bar code reader 4, and inputted to an input terminal equipment 3. Then a collection computer 1 transferred via a communication network 2 checks whether input miss exists. That is, the serial number which was inputted in the last time and the serial number which has been inputted in this time are compared. In the case where the difference is a constant value, it is judged that process miss does not exist. In the case where the difference is larger than or equal to said value, it us judged that the process miss exists.
Patent JP-H0536549-A (JP)
Title: Small-sized power transformer
Inventor: HASEGAWA AKIHIKO
IPC: H01F30/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide a small-sized power transformer having a simple structure and a small magnetic leakage even when it is contained in a monitor television unit. CONSTITUTION:An entire magnetic transformer is covered with a magnetic shielding box 1 by covering a stationary base 3 in which a magnetic transformer 2 is mounted, with the box 1 formed with an opening 1a at its bottom.
Patent JP-S60102453-A (JP)
Inventor: IZUHARA TAKAO
IPC: E04C5/04
Filed: 1983-11-07
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-H0492704-A (JP)
Title: Vehicle suspension device
Inventor: HAYASHI TAKEHIRO
IPC: B60G17/015
Filed: 1990-08-06
Abstract: PURPOSE: To constantly keep a vehicle body in a proper attitude by attaching a hydraulic compensating part and a hydraulic absorbing part to a hydraulic buffering fluid part having a buffer hydraulic chamber in which a piston is fitted in a cylinder, and controlling the hydraulic compensating part and the hydraulic absorbing part in response to the changes in a road surface. CONSTITUTION: The vehicle suspension device is made up of a hydraulic buffering fluid part 2, a hydraulic compensating part 3, a hydraulic absorbing part 4, an oil supplying means 5, and a control means 6. With the hydraulic buffering fluid part 2, an end part of hydraulic cylinder 21 is pivoted on a bottom part A of a vehicle, and the other end part of a piston rod 22 is connected to a lower control arm C of a wheel B. The hydraulic compensating part 3 and the hydraulic absorbing part 4 contain hollow cylindrical sleeves 31, 41, and the sleeves 31, 41 are locked to the vehicle body.  When the lack of oil or oil overflow of a buffer hydraulic chamber 24 is sensed by the vertical movement of a piston 23 of the hydraulic buffering fluid part 2 caused by the vertical movement of the vehicle body with the changes in a road surface, and the hydraulic compensating part and the hydraulic absorbing part 4 are controlled by proper command signals based on the sensed signal.
Patent JP-S6453760-A (JP)
Title: Fluid permeable material and its production
Inventor: HORIE TAKAO
IPC: C04B38/00
Filed: 1987-08-21
Abstract: PURPOSE:To improve the surface roughness with maintaining the characteristic of the fluid permeability by a void by forming a porous thermal spraying layer in the specified thickness on the surface including the void opening part so as to include at least the part where the void part of the skelton of a ceramics porous body is opened. CONSTITUTION:The ceramic porous body 22 arranged and fixed inside a cast cavity 20 is made hollow at its skelton itself forming the porous structure and formed with a continuous void inside the skelton. Under the state of arranging the ceramic porous body 22 of such a structure inside the cast cavity 20, a molten metal 26 having the chemical component controlled according to the physical property requested for the casting is poured. This pouring molten metal 26 is guided into the cast cavity 20 through a pouring sprue 30 and runner 16, fed to a riser 18 with filling up the gap between the skeltons 34 of the three-dimensional network structure of the ceramic porous body 22 and the pouring work is completed.
Patent JP-2000058794-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To easily form a thin film transistor excellent characteristics by using a metal oxide film such as a dielectrics, such as tantalum oxide, and ferroelectrics, such as barium titanate, as a dielectrics film of a capacitor for a semiconductor integrated circuit. SOLUTION: Related to a dielectrics film 11 of a capacitor, a target of a tantalum oxide is film-formed by oxygen-sputtering method. An insulating film 5 of tantalum oxide is formed over it. Al is formed by an electron beam vapor- deposition method as an upper side electrode to complete a capacitor. Here, a material used for sputtering should be of high purity. A sputtering target, for example, is most preferred to be a tantalum to be a tantalum oxide or barium titanate of 4N or higher. As a gate insulating film of an insulating gate type field effect transistor 20, a silicon oxide through a thermal oxidation or that through a sputtering with 100% of oxygen is used. A lower side electrode 10 of a capacitor 21 is formed of a silicon semiconductor doped with phosphorous.
Patent JP-S6186027-A (JP)
Title: Forming and control method of strip having camber
Inventor: TOYOOKA TAKAAKI
IPC: B21C37/08
Filed: 1984-10-04
Abstract: PURPOSE:To dissolve the defective welding of an electric welded tube by deciding arithmetically the rolling reduction quantity of an edge guide roll and squeeze top roll from the displacement quantity of the relative height of both edges of a tube stock and by controlling the rolling reduction quantity of the edge part of the tube stock according to the decision. CONSTITUTION:The camber quantity Ci of a strip is detected on each minute time DELTAT from the time when the camber quantity exceeds the set level Cs by a camber detector at the forming time of an electric welded tube. A central processing unit decides arithmetically the relative displacement of both edges of the tube stock based on the detected camber quantity Ci or stores said relative displacement quantity directly detected at the outlet side of a fin pass roll. An edge guide roll and squeeze top roll perform the rolling reduction control of the passing stock edge part based on the delay control command of the central processing unit. It is thus enabled to dissolve the stepped difference of the tube stock edge part and the defective welding of electric welded tube can be prevented.
Patent JP-S6451648-A (JP)
Title: Transformer
Inventor: KAKEHI TATSUYA
IPC: H01L27/04
Filed: 1987-08-21
Abstract: PURPOSE:To manufacture a transformer, which can be integrated and coupling efficiency of which can be improved, by respectively coating first and second conductor layers juxtaposed with insulator lay ers while surrounding the outer circumferences of these insulating layers with magnetic substance layers and separately using sections among both ends of the first and second conductor layers juxtaposed is the primary side and the secondary side. CONSTITUTION:The peripheries of first and second conductor layers juxtaposed 4, 6 are coated respectively with insulator layers 3, 5, 7, and the outer circumferences of the insulator layers 3, 5, 7 are surrounded by magnetic substance layers 2, 8. Al, Cu, Au, etc., are used as the first and second conductor layers 4, 6, and a permalloy is employed as the magnetic substance layers 2, 8. These each layer is laminated through vacuum deposition, sputtering, etc. When a section between both ends 4a, 4b of the first conductor layer 4 is used as the primary side, a section between both ends 6a, 6b of the second conductor layer 6 is employed as the secondary side, and AC currents or pulses are input to the primary side, electromotive force is generated between both ends 6a, 6b of the second conductor layer 6.
Patent JP-H0491904-A (JP)
Title: Electric laminated board base material pre-impregnator
Inventor: KUMAGAI YOSHIKI
IPC: H05K1/03
Filed: 1990-08-06
Abstract: PURPOSE:To prevent the generation of paper cutting, creases, etc., by providing an impregnating station and a drying station with independently driven board base material carrying means, impregnating board base materials under different tension while changing the carrying speed of the board base materials between both stations and drying the board base materials. CONSTITUTION:The tension of carrying board base materials in an impregnating station B and a drying station C is controlled by controlling the ration of the rotational speed of driving rolls 11 to driving rolls 5, the ratio of the rotational speed of driving rolls 14 to the driving rolls 11 and the ratio of the rotational speed of rotating drums 15-18 to the driving rolls 14. The tension of the board base materials under carrying is set within the ranges of 1-7kg/m in the impregnating station B, 5-10kg/m in the first half C1 of the drying station, 10-15kg/m in the latter half C2 and 5-15kg/m in the whole drying station C and tension in the impregnating station B so as to be lowered relatively respectively.
Patent JP-H05208619-A (JP)
Title: Hydraulic circuit structure of vehicle right and left driving power distributing device
Inventor: SAWASE KAORU
IPC: F16H48/11
Filed: 1992-08-05
Abstract: PURPOSE:To provide a hydraulic circuit structure which is preferable when used in the driving power distribution to the right and the left wheels of a vehicle of 4-wheel drive type or the like, and make an arrangement so that the right and the left hydraulic torque transmission mechanism to be used in distribution of the driving power may not be simultaneously engaged with or connected to each other. CONSTITUTION:A driving power transmission control mechanism consists of a hydraulic torque transmission mechanism for the right and the left wheels and a hydraulic circuit, and the hydraulic circuit consists of a hydraulic pressure adjusting part 74, a hydraulic pressure input part provided to the right and the left hydraulic clutch mechanism and a switching valve 76 interposed in the oil passage from the hydraulic pressure adjusting part 74 to the respective hydraulic pressure input part 20D. The switching valve 76 consists of a 2-mode switching valve which employs either of the opening mode to supply the hydraulic pressure to one side of the hydraulic pressure input part 20D and the other opening mode to supply the hydraulic pressure to the other side of the hydraulic pressure input part.