baber/WOPTO huggingface dataset:
Patent JP-S61257283-A (JP)
Title: Water purifier
Inventor: KIZAKI TADASHI
IPC: C02F1/28
Filed: 1985-05-10
Abstract: PURPOSE:To permit exchange of a purifying agent Without taking out of a pressure resistant vessel by separating each water purifying stage with each pressure resistant vessel, and covering each pressure resistant vessel integrally with a case, dividing the case into two sections having almost same shape, and constituting the divided sections to be freely joined at the dividing part. CONSTITUTION:In a water purifier comprising plural water purification stages, each water purification stage is separated to a pressure resistant vessel 1 for contg. active carbon, a pressure resistant vessel 2 for contg. filter, and a pressure resistant vessel 3 for contg. ion exchange resin. and the whole is covered integrally with a case 4. The case 4 is divided into two sections having almost same shape and constituted so as to be joined freely at the dividing part. By this constitution, the exchange of the purifying agent as it is contained in the pressure resistant vessel, and dismantlement and assemblage of the case are facilitated. Moreover, the case is formed easily and inexpensively. Since the pressure resistant vessel is covered with the case, generation of dew drops is prohibited, so the location of the device is not restricted.
Patent JP-H07280042-A (JP)
Title: Reduction gear of small planetary gear
Inventor: INOUE HITOSHI
IPC: F16H57/02
Filed: 1994-04-11
Abstract: PURPOSE:To facilitate the precise assembly of a planetary gear mechanism relative to a case, miniaturize the device, and improve the transmission performance and the service life by stably holding a carrier. CONSTITUTION:Planetary gear mechanisms 11, 21 of one or more stages are internally provided between an input shaft 4 and an output shaft 6 on the center axis in a case 1 consisting of an input side case 2 and an output side case 3 which are connected to each other between the respective faucet joint parts 2a, 3a where the revolving motion of a plurality of planetary gears 16, 26 which are externally engaged with sun gears 13, 23 to be rotated on the center axis and internally engaged with internal gears 14, 24 fixed to the case 1 is transmitted to carriers 18, 28 through the respective planetary pins 17, 27. A bearing 31 is arranged on the outer circumference of the prescribed carrier 18, and an outer wheel of the bearing 31 is fitted to and supported by the inner circumference of the respective faucet joint parts 2a, 3a of the input side case 2 and the output side case 3.
Patent JP-S5524671-A (JP)
Title: Contamination meter for rinsing water
Inventor: FUJIWARA MOTOKICHI
IPC: G01N21/33
Filed: 1978-08-10
Abstract: PURPOSE:To accurately measure the contamination of rinsing water on the basis of optical absorption by making an ultraviolet optical ray having a wavelength shorter than 230nm pass through the rinsing water. CONSTITUTION:The optical ray from a measuring light source 2 is introduced through a reflecting mirror 3 and slits 4 and 51 into a casing 5. Moreover, only the ultraviolet ray, which enters a diffraction grating 53 through a reflecting mirror 52 which has a wavelength of 195nm, is introduced into a reflecting mirror 54. The ray reflected from the mirror 54 is introduced through a reflecting mirror 55 into the slit 56 of the casing 5 and is reflected by a reflecting mirror 6 so that it is guided into a half-mirror 7. This mirror 7 devides the ultraviolet ray so that the resultant spectra are introduced through reflecting mirrors 8 and 9 into the slits 101 and 102 of the casing 10. The rays from the slits 101 and 102 are guided through a reference cell 103, which is filled up with pure water containning no contaminant, and a flow cell 104, through which the rinsing water has been made to flow, so that they are fed through the slits 105 and 106 and through the reflecting mirrors 11 and 12 to the electrodes 131 and 132 of a photocell 13. The electric signals coming from the electrode 133 through the cells 103 and 104 and having values proportional to the intensity of the ultraviolet ray are compared so that the contamination of the water is determined from the optical adsorption relative to that of pure water.
Patent JP-S59224452-A (JP)
Title: Idling adjustment device for carburetor
Inventor: II AKIRA
IPC: F02M11/02
Filed: 1983-06-03
Abstract: PURPOSE:Not to interlock the operation of a primary side throttle valve with that of a secondary side throttle valve directly by inserting a collar on a throttle valve shaft between a kick lever of a primary side carburetor and the first idling lever. CONSTITUTION:A U-shaped throttle valve operation lever 15 is fixed at the end of a throttle valve shaft 5 of a primary side carburetor while a collar 25 supporting the first idling lever 27 to be rotatable is provided on the shaft 5 to be easily slided. Besides, on the shaft 5, a bush 18 on which a kick lever 19 is firm fixed to release a throttle valve of a secondary side carburetor when the opening of the primary side throttle valve is over a fixed level, while a flange 28 is provided on the end face of the above-said collar 25, and these two are loaded to be separated by a spring 32. In this construction, at the time of idling adjustment, even if a screw 30 is rotated to incline a lever 27, the bush 18 is free from the touch and the interference of the lever 27 due to the flange.
Patent JP-H07278232-A (JP)
Title: Thermoplastic resin composition
Inventor: OKADA KOJI
IPC: C08F22/36
Filed: 1994-04-12
Abstract: PURPOSE:To produce a copolymer comprising a maleimide monomer, an aromatic vinyl monomer, a vinyl cyanide monomer and other comonomers and improved in impact fracture resistance, hue, etc., without detriment to the heat resistance of the resin by controlling the structure of monomer chains. CONSTITUTION:The title composition comprises a copolymer of a monomer mixture comprising 5-45wt.% maleimide monomer (a), 20-95wt.% aromatic vinyl monomer (b), 10-40wt.% vinyl cyanide monomer (c) and 0-20wt.% other vinyl monomers copolymerizable with monomers (a) to (c) (the total of monomers (a) to (d) is 100wt.%). The content of the chains each composed of three consecutive aromatic vinyl molecules is 20% or below based on the total amount of the aromatic vinyl monomer in the monomer chain of the copolymer, and that of the chains each composed of at least two vinyl cyanide molecules is 40% or below based on the total amount of the vinyl cyanide monomer.
Patent JP-H05297612-A (JP)
Title: Electrophotographic sensitive body
Inventor: OKI TSUNEO
IPC: G03G5/05
Filed: 1992-04-17
Abstract: PURPOSE:To suppress reduction of surface potential for repeated exposure while maintaining excellent sensitivity by incorporating a polycyano compd. having double bonds in conjugate with cyano groups in the molecule into a photosensitive layer containing a specified charge generating pigment and a charge transfer material. CONSTITUTION:A photosensitive layer containing a disazo pigment (charge generating material) expressed by formula and a charge transfer material is formed on a conductive supporting body. This sensitive layer contains a polycyano compd. having double bonds in conjugate with cyano groups in the molecule. In formula, Cp is a coupler residue, (n) is 0 or 1, A is a hydrogen atom, substd. or unsubstd. alkyl group, aryl group, or univalent heterocyclic ring group. The polycyano compd. has lots of cyano groups excellent in electron accepting property on both ends of the molecular chains, and further has such a structure having double bonds conjugate with cyano groups all over the molecular chains, so that electrons can be easily moved and accepted in the structure of this compd. Thus, excellent result can be obtd.
Patent JP-H09288557-A (JP)
Title: Field data display method
Inventor: HASHIMOTO YOKO
IPC: G06F3/0484
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To control the presence or absence of the display of drop down keys for respective field items in a drop down menu in accordance with the number of data which are set and registered by displaying data which is set and registered in the corresponding field in accordance with an indication operation for an indicated area which is identified and displayed. SOLUTION: Whether plural pieces of data are set and registered are discriminated for respective field memories 12a1 -12an which are registered in RAM 12. The drop down key is displayed only on the respective field items of the drop down menu corresponding to the respective field memories 12ax to which plural pieces of data are set and registered based on the discrimination result. When a prescribed indication operation is executed by a mouse 11b for the field item where the drop down key is displayed, plural pieces of data which are set and registered in the corresponding field memory 12ax are displayed.
Patent JP-H01270402-A (JP)
Title: Front end amplifier for optical reception
Inventor: HAYASHI SHIGERO
IPC: H03G9/00
Filed: 1988-04-22
Abstract: PURPOSE:To improve the phase characteristic between the input and the output by by-passing the current from the field effect transistor(FET) of a Darlington circuit and feeding back the emitter voltage of a bipolar transistor(TR) to its base. CONSTITUTION:The Darlington circuit consists of an FET 1 and an npn TR 2, and a first resistance 3 is connected between the base and the emitter of the npn TR 2, and a first pull-down resistance 4 is connected to the emitter of the npn TR. The current from the FET 1 is by-passed by the first resistance 3, and the voltage of the emitter of the npn TR 2 is fed back to its base to bias the base. Thus, the first stage is operated as a source follower to amplify the signal from a photodiode 51 with the same phase. The second stage is operated as an emitter follower to amplify the signal from the source follower with the same phase.
Patent JP-H06286499-A (JP)
Title: Vehicle control device
Inventor: MITAMURA TADASHI
IPC: B60K17/04
Filed: 1993-03-31
Abstract: PURPOSE:To simplify the structure and reduce a cost of a vehicle control device, which stores the energy in an accumulator at the time of braking and which utilizes the stored energy effectively at the time of starting and accelerating a vehicle, by using a fixed delivery type pump motor means. CONSTITUTION:In the case where the energy is stored in an accumulator 21 at the time of braking, an opening/closing valve 19 is set at an opening position, and a solenoid switching valve 103 is switched to a switching position 103b, and the operating oil in a tank 17 is sucked and pressurized by a pump motor 101, and supplied to the accumulator 21 through the opening/closing valve 19. In the case where the energy stored in the accumulator 21 is used at the time of starting and accelerating a vehicle, the opening/closing valve 19 is opened, and under this condition, the solenoid switching valve 103 is switched to a switching position 103a, and the operating oil inside of the accumulator 21 is supplied to the pump motor 101 for drive. As a pump motor means, a fixed delivery type pump motor 101 is used.
Patent JP-H03297506-A (JP)
Title: Device for controlling weight of billet
Inventor: HAMURA NOBUYOSHI
IPC: B21B37/70
Filed: 1990-04-13
Abstract: PURPOSE:To roll a billet into nominal weight by calculating the estimated rolling length of billet from the weight and set value of bloom, calculating the changing quantity of roll gap for reducing the difference between that estimated length and the actual length of rolled billet to zero and controlling the roll gap. CONSTITUTION:The device 1 for controlling weight of billet is constituted of a weight detector 2 with which the weight of bloom that ts weighed with a bloom weighing machine 24 is detected, a computing element 3 for estimated rolling length of billet with which the estimated rolling length of billet is calculated from the weight signal from this weight detector 2 and set value of the weight per unit length of hot billet that is set preliminarily, a billet length detector 4 with which the actual length of rolled billet is detected, a computing element 5 for deviation of billet length with which the difference between the estimated rolling length of billet and the actual length of billet is calculated, a computing element 6 for changing quantity of roll gap with which the changing quantity of roll gap for reducing this difference of length to zero is calculated and a roll gap controller 7 with which the roll gap of a billet mill 25 is controlled.
Patent JP-H01269816-A (JP)
Title: Liquid transfer device
Inventor: SHIRAI SHIGERU
IPC: F23K5/14
Filed: 1988-04-21
Abstract: PURPOSE:To provide a liquid transfer device which enables oil supply without removing a cap and prevents the contamination of hands or the surfaces of an oil cartridge tank, by installing a cap having a valve disc provided on a second liquid container, and an adaptor which is removably mounted from said cap and communicates with the liquid in a primary liquid container in a piping route. CONSTITUTION:A discharge nozzle 32 which is open to a discharge pipe 30 is located in a position lower than the lower end 25 of a cap 23. This construction prevents the collision of liquid against an inner wall of the cap 23 even when the force of discharged liquid is strong, and serves the liquid to flow into a second liquid container 22. Therefore, when the liquid is collided with the inner wall of the cap 23, the liquid and the air will not blow over together in that force from an opening section 3 of the cap 23. On the contrary, the liquid can be transferred smoothly to the second liquid container 22. In other words, during refueling, there exists no violent clash between the liquid and the air inside the cap 23, thereby minimizing a resistance in the passage by the remaining air and enabling speedy refueling, and preventing the leakage of the liquid from the vicinity of a joint section between an adaptor 20 and the cap 23. Therefore, this invention makes it possible to refuel without contaminating hands with oil.
Patent JP-S58209727-A (JP)
Title: Correcting method of quantity of peripheral light of lens
Inventor: HASEBE MITSUO
IPC: G03G15/041
Filed: 1982-05-31
Abstract: PURPOSE:To eliminate the need to replace a slit at every time of variable magnification and to permit one slit to deal with all variable powers, by providing a member which cuts off part of luminous flux on an optical axis near the incidence or projection end of a lens in such a direction that it crosses the slit lengthwise. CONSTITUTION:The slit 2'' over an original surface 1 is a long and thin rectangle and a light shielding member 7 in a round-rod shape is provided at a direction crossing it lengthwise. The light shielding member 7 is provided at a specific position on the optical axis 6 on the incidence side of the lens 3, but this position is so determined preferably that the member contacts the innermost light beams 8a and 8b of luminous flux incident to the incidence pupil of the lens 3 from the outermost points 1a and 1b of the original surface 1 on the optical axis 6 from the outside. Consequently, the light shielding area of the light shielding member 7 for the incidence pupil of the lens 3 at each point in the original surface 1 increases gradually from the outermost point toward the optical axis, so the illuminance in an image surface 4 does not decrease from the center part toward the peripheral part, correcting a decrease in the quantity of the peripheral light of the lens 3.
Patent JP-S58214779-A (JP)
Inventor: KABURAGI KATSUHIKO
IPC: F27B21/08
Filed: 1982-06-08
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-H06288674-A (JP)
Title: Dryer
Inventor: YAMADA MORIKAZU
IPC: F26B5/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a spray type dryer which can prevent liquid drops from being deposited in a chamber and enhance yield. CONSTITUTION:This invention relates to a spray type dryer which removes a solvent from a mixed solution of a sold substance and a solvent and uses the solid substance when generating powder or granules. The inside and outside of a chamber are lined with 2 to 3mm steel sheets. The interior of the chamber 6 comprises a ceiling part 8 and a straight shell part 7 and an insulation material placed on a slanting part 9. A disk atomizer 4 is installed to the ceiling part 8 while a ball valve 5 is installed to the lower end. Mounting holes 10 are installed to the chamber 6 at a span of about 800mm crosswise where supersonic vibrators 1 are mounted to three spots while hammers 2 are mounted to three spots on the ceiling part 8 and the straight shell part 7. This construction makes it possible to enhance the recovery rate of fine powder particles 11 up to 99.9% even when no hammer is used.
Patent JP-H08290785-A (JP)
Title: Holding device for spare tire
Inventor: KOBAYASHI TAMIYOSHI
IPC: B62D43/02
Filed: 1995-04-24
Abstract: PURPOSE: To prevent the surface of a wheel from getting hurt by bringing the tapered face in the hub bolt hole of the wheel into pressure contact with the tapered face of a holding member at a fixed pressure angle to receive the attaching load of the wheel. CONSTITUTION: The tip part of a column-shaped body 14 is formed in a tapered face 2 being gradually smaller in diameter toward its tip, and a hub bolt hole 4 is formed in a tapered face 23 being gradually larger in diameter toward the side of the surface. Thus, even if the center lines A, B of the holes do not perfectly coincide with each other, the tip part of the column-shaped body 14 can be inserted into the hub bolt hole 4. When a spare tire is pushed into a bracket 11, it is automatically aligned, and the center lines A, B of the tapped hole 19 of the column-shaped body 14 and of the hub bolt hole 4 coincide with each other. In this state, a fixing bolt 9 is inserted from the back side of a wheel 3 into the hub bolt hole 4, and thread-mounted in the tapped hole 19 of the column-shaped body 14 for fixing the wheel 3 of the spare tire to the bracket 11.
Patent JP-S5432374-A (JP)
Title: Periodic abnormal sound detecting system
Inventor: ODA MINORU
IPC: G10L15/08
Filed: 1977-08-17
Abstract: PURPOSE: To detect periodic abnormal sounds by so arranging the system that the filter units which are in the tuning relation with the production frequency of abnormal sounds show the strongest response with the output signal of an acoustic transducer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5623013-A (JP)
Title: Torsional oscillator of tuning fork type
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/215
Filed: 1979-08-02
Abstract: PURPOSE:To make possible the tuning fork resonance torsional quartz oscillator, by forming the torsional oscillation with tuning fork type and taking care of the electrode arrangement. CONSTITUTION:When an AC voltage is fed to the electrodes 10, 10b, 11, 11c-11d, via the terminals 12 and 13, an electric field is fed to the quartz oscillator 9 as shown in solid and dotted lines. As a result, the tuning fork oscillates toward the arrow shown in the solid and dotted lines on the connecting electrodes 11a, 11b at the tip of the tuning fork. Next, taking consideration of the resonant frequency f2, the resonant frequency f2 is f2proportional 1/(2L2+L3), where the length of the tuning fork is L2 and L3 is the distance between the arms of tuning fork, and if L3 is equal to L2, the resonance frequency of the tuning fork type is smaller than conventional both-end free type, about 1/2. Thus, in other words, when the resonant frequency of the both-end free type and the tuning fork type is the same, the length L2 of the tuning fork type can be made smaller than that of conventional type, allowing to achieve small size unit.
Patent JP-S63263497-A (JP)
Inventor: FUKAO AKIRA
IPC: G21F9/00
Filed: 1987-04-21
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-S60242788-A (JP)
Title: Time division space division combination switch
Inventor: SHIMOE TOSHIO
IPC: H04Q11/04
Filed: 1984-05-17
Abstract: PURPOSE:To realize a channel network not losing remarkably the profitability even if the degree of multiplex of a highway is decreased by providing a shift register supplying a selection signal selecting input information of each selection circuit at each time slot of an outgoing highway to improve equivalently the degree of multiplex of a time division switch. CONSTITUTION:Shift registers SR3, SR4 are advanced in synchronizing with each time slot of incoming highways 11 and 12, output repetitively selecting information to selection circuits SEL1, SEL2, and the information transmitted by each m/2 time slot of two sets of the incoming highways 11, 12 is made possible to be transmitted in an optional m/2 time slot of two sets of incoming junctor highways 61 and 62. Thus, the degree of multiplex of the incoming highway and outgoing highway is halved, and when the number of highways is doubled, the storage capacity of the time space switch is neither increased, nor decreased, and the spatial switches is enough.
Patent JP-S60246972-A (JP)
Inventor: SHIGEOKA KOUJI
IPC: E06B11/02
Filed: 1984-05-17
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-S5526671-A (JP)
Title: Manufacturing thyristor
Inventor: KURODA IWAO
IPC: H01L29/74
Filed: 1978-08-15
Abstract: PURPOSE: To reduce a cost remarkably by punching out a pellet having a small diameter from the portion removed at the circumferential portion in punching out a plurality of pellet having a predetermined diameter from a thyristor construction formed by diffusing a sheet of semiconductor substrate.  
     CONSTITUTION: A P-type diffusion layer 2 is formed by diffusing a P-type impurity from the both faces of an N-type Si substrate 1, and an N-type region 4 is diffusion- formed in a layer 2 exposed by removing a part of the surface of an SiO 2  film 3, to form a thyristor construction. Thereafter, a plurality of the pellets having a predetermined diameter are punched out when the diameter of the substrate 1 is large, but an invalid portion 7 is produced in the circumferential portion of the substrate 1. In order to effectively use this invalid portion 7, it is not removed, rather a pellet having a small diameter is punched out from this portion 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08268121-A (JP)
Title: Controller for engine
Inventor: MORI TATSUJI
IPC: B60W10/10
Filed: 1995-03-31
Abstract: PURPOSE: To improve braking effect, and to realize the fuel consumption decreas ing effect by providing a control means for controlling an engine so that the operating state may immediately escape from the economical running operation state during the economical running operation in a state where a clutch is released when it is judged that a driver has the intention of the sudden decelera tion. CONSTITUTION: A control means 40 is provided with a structure for prohibiting the operation from entering the economical running operation in a state where a clutch 38 is released when it is judged that a driver has the intention of the sudden deceleration, and for controlling the operation so that it may immediately escape from the economical running operating state during the economical running operation in a state where the clutch 38 is released. The judgment of the intention of the sudden deceleration of the driver is performed on the basis of the presence or absence of the brake operation by a brake operation sensor 52 and on the basis of the comparison of the vehicle acceleration by the detected signal from an acceleration sensor 60 with an economical running prohibiting acceleration trigger to be preset.