baber/WOPTO huggingface dataset:
Patent JP-S563353-A (JP)
Title: Method of connecting and disconnecting gear joint
Inventor: SATOU HAJIME
IPC: F16H63/00
Filed: 1979-06-22
Abstract: PURPOSE: To perform smooth connecting and disconnecting a gear joint, by detecting a pushing or withdrawing force externally applied to external tooth of an intermediate joint member of internal tooth of an output joint member, and causing said internal tooth to rotate forwardly or backwardly when said force has exceeded a predetermined value.  
     CONSTITUTION: An intermediate connection member 3 fitted to a spline 1a on an input joint member 1 is moved by a hydraulic cylinder 4 through a lever 5 in a direction A to cause external tooth 3b to approach internal tooth 6a of an output joint member 6. Then a turning motor 8 is operated to cause the internal tooth 6a to rotate at an extremely slow speed through an intermediate shaft 7 so that phases of the tooth 3b, 6a are coincided with each other to mesh the tooth 3b with the tooth 6a. If the thrust force of the hydraulic cylinder has exceeded a predetermined value due to the friction force between the tooth 3b and 6a, and turning motor 8 is rotated reversely to reduce the friction force and to facilitate the movement of the external tooth 3b. When the lever 5 reaches the position of a detector 9b, the operations of the hydraulic cylinder 4 and the turning motor are stopped to complete the fitting of the tooth 3b, 6a. The disconnecting operation will be performed in the same manner with the above procedure. Thus the connecting and disconnecting of the gear joint can be smoothly performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60224707-A (JP)
Title: Device for capturing and stabilizing treatment of ultrafine particles
Inventor: OKADA RIYOUJI
IPC: B22F9/12
Filed: 1984-04-20
Abstract: PURPOSE:To capture and stabilize continuously ultrafine particles without stopping a set of ultrafine particle generating system by disposing symmetrically two sets of capturing and stabilizing systems for one set of the ultrafine particle generating device and changing over and operating alternately the two devices. CONSTITUTION:One set of the ultrafine particle generating device 10 and two sets of the capturing and stabilizing devices 11, 11' are provided. The devices 11, 11' are juxtaposed with plural cyclones 12a-12e made into the shape in which cylindrical vessel parts and pipe parts are alternately built. The cyclones 12a, 12e on both sides are disposed respectively with cylindrical filters 13a, 13b in communicating parts such as piping systems 24 for means for circulating the gas for the stabilizing treatment, thereby constituting the capturing system for ultrafine particles. The device 10 and the devices 11, 11' are connected via selector valves 10, 16 so that the devices 11, 11' are alternately used.
Patent JP-S574079-A (JP)
Title: Production of silicone rubber roll for copying machine
Inventor: KATOU YUUSAKU
IPC: B29C39/10
Filed: 1980-06-10
Abstract: PURPOSE:To improve roll function and lower the cost by removing an outer mold after the silicone rubber injected into a clearance has set, and spray-coating the silicone rubber diluted with a solvent on the surface thereof thereby finishing the same. CONSTITUTION:An outer mold of a cylindrical shape is used for the outer side of a mandrel, and liquid silicone rubber is injected into the clearance thereof and is nolded. After the rubber has set, the outer mold is removed, and in the state or with application of rough polishing, the liquid silicone rubber diluted with a solvent is spray-coated on the surface thereof, whereby it is finished. Thereby, the need for long-time polishing except for rough polishing is eliminated, and this coupled with the improved roll function realize extremely large reduction of the cost.
Patent JP-H01252242-A (JP)
Title: Dehydration and drying treatment apparatus using osmotic pressure dehydration material
Inventor: SUZUKI YASUO
IPC: A23B4/03
Filed: 1988-03-31
Abstract: PURPOSE:To continuously reduce the water-content of a perishable food, by oppositely placing a pair of semipermeable membrane endless belts formed of semipermeable membrane films, supplying a raw food to the clamping and contacting dehydration part having the above structure and dehydrating the food with an osmotic pressure dehydration material. CONSTITUTION:A raw food such as fish meat is supplied from a raw material supplying part 4, transferred in a state sandwiched between a pair of circulating semipermeable membrane endless belts 2a, 2b and passed through a clamping and contacting dehydration part 3. The raw food is indirectly dehydrated with osmotic pressure dehydration materials 7a, 7b through the semipermeable membrane endless belt and delivered from a dehydrated food delivering part 6.
Patent JP-H06265537-A (JP)
Title: Method for measuring initial decay of beef
Inventor: TAKEDA KOJI
IPC: G01D21/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide a method for measuring initial decay of beef (method for preventing food poisoning) by which any person can decide the extent of initial decay of beef quickly and accurately at a site without destroying the beef. CONSTITUTION:Aromatic components increased with initial decay of beef is measured thus deciding the extent of initial decay of beef. Alternatively, extent of initial decay of beef is decided based on the quantitative ratio of the aromatic components after and before initial decay of beef.
Patent JP-H11274136-A (JP)
Title: Reactive treatment apparatus and method therefor
Inventor: ICHIHARA KATSUTARO
IPC: H01L21/306
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reactive process of raised temperature etching or thin- film deposition which can prevent the pollution of a window member and can be carried out stably for a long period of time. SOLUTION: This reactive treatment apparatus is equipped with a reaction container 1 for accommodating a substrate 2 to be processed therein, a source material introducing means 6 for introducing a source material for the formation of a reaction product, after reacting with all the parts of the substrate 2 accommodated within the container 1, a window member 10 provided in the container 1, and a window heating means 11 for heating the window member 10. A transparent electrode is used as the window heating means 11, so that current passage through the transparent electrode causes heating of the window member 10.
Patent JP-H03280652-A (JP)
Title: Mobile terminal equipment for lease
Inventor: AKIYAMA AKIFUMI
IPC: H04M15/02
Filed: 1990-03-29
Abstract: PURPOSE:To use the mobile terminal equipment freely up to a prepaid monetary amount by receiving a communication available monetary amount from a user when the terminal equipment is leased to the user and leasing only the terminal equipment whose communication available amount is entered to the user without use of a coin. CONSTITUTION:A mobile terminal equipment for lease is provided with a storage means 1 storing a preset communication available monetary amount, an integration means 2 calculating and integrating a communication charge at mobile communication, a display means 3 displaying a difference between the integration monetary amount and the communication available monetary amount stored in the storage means 1 or the integrated mount obtained by the integration means 2, and a communication interrupt means 4 interrupting the mobile communication when the integrated monetary amount exceeds the communication available monetary amount stored in the storage means 1. Since no coin is required for the communication, a mobile terminal equipment with a size enabling portable configuration end used by lots of unspecified persons is realized and the communication available monetary amount is set in replacement with the charge at lease. Thus, an unpaid charge is avoided.
Patent JP-S576260-A (JP)
Title: Overheat preventing device for water heater
Inventor: SUGIMOTO SHIGEO
IPC: F24J2/40
Filed: 1980-06-13
Abstract: PURPOSE: To prevent the quantity of hot water in a hot water circuit from reducing by a method wherein overheated water in the enclosed hot water circuit releases its heat indirectly.  
     CONSTITUTION: Part of the hot water circuit is formed of a heat conductive pipe 4, arranged in a water-sealed hermetic chamber 6 and a safety valve 7 is provided in the water-sealed hermetic chamber 6. Accordingly, the hot water heated by a solar heat water heater 1 is supplied to a service unit 2 through a duct 5, a heat conductive pipe 4, a duct 5, heats fluid and then returns by a pump 3 to the water heater 1 by solar heat. When the hot water heat-exchanges with the water in the water- sealed hermetic chamber 6 through the heat conductive pipe 4 and the heated water changes into steam, it is released to the atmosphere. Therefore, the hot water is not discharged directly in the form of steam and the quantity of the hot water is not reduced so much. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05237088-A (JP)
Title: Ct scanner
Inventor: SAITO MASAHIRO
IPC: A61B6/03
Filed: 1992-02-29
Abstract: PURPOSE:To remove effect of a beam inclination in a helical scan system by adding projection data within each one rotation weighing them opposed by 180 deg. to each other to reconstruct an image. CONSTITUTION:Projection data opposed by 180 deg. depend on an X-ray beam passing through the same path of the same slice plane originally and are allowed to be added to each other. Actually, as the X ray beam passes through the slice plane being inclined by an angle theta of oscillation, the addition is performed with a weighting addition circuit 25 after a weighting by a weighting factor k (medium) corresponding to an angle of rotation (medium). In other words, when the angle theta of oscillation is large, the degree of contribution is made less and when the angle theta of oscillation is so small that the X ray beam passes parallel through the slice plane 41, the degree of contribution is made larger. Relationship of a moving distance of a subject 21, the angle theta of oscillation and the weighting coefficient k (phi) to the rotation of the X ray beam is calculated to reconstruct an image of the slicing surface with an interval of 10mm. This reduces the effect as caused by the inclining of the beam thereby allowing a significant cut back in the artifact of the reconstructed image.
Patent JP-H03278282-A (JP)
Title: Correction method for deteriorated signal
Inventor: KITANO SABURO
IPC: G06T5/00
Filed: 1990-03-28
Abstract: PURPOSE:To restore an original image within a shorten time by executing operation by a mathematical argument based upon rise and full signal deterioration characteristics inherent in an application device itself and using each operated result successively to the succeeding operation. CONSTITUTION:A signal level increasing rate of each fixed sampling time at the time of signal rise of a deteriorated signal from an original signal inherent in the application device itself and signal level reducing rate of each sampling time at the time of signal of the deteriorated signal are previously experimentally found out and stored in a video memory 4 or 7. An original image restoring part 5 executes operation so that the deteriorated signal is restored to the original signal based upon the signal level increasing rate or the signal level reducing rate corresponding to the number of times of sampling from the starting time of signal rise or signal fall in each sampling time in accordance with the lapse of time and uses each operated result to the succeeding sampling to execute the succeeding operation.
Patent JP-H08330505-A (JP)
Title: Integrated circuit interconnection part
Inventor: KURAUSU FUERUTONAA
IPC: H01L23/538
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To realize an integrated circuit interconnection part having an improved contact resistance, sheet resistance and high reliability by providing a second tungsten layer for improving the contact resistance of the interconnection part between a first barrier layer and an aluminum layer. SOLUTION: A runner 64 is constituted by layers retained in a runner aperture, that is, a barrier layer 8, tungsten layers 96 and 92, an aluminum layer 78 and a barrier layer 88. In an interconnection structure 66, a current flowing between conductive regions 41 and 43 is substantially limited to a current path 100. The current path 100 passes only through a portion of low contact resistance and W/Ti or W/TiN interfaces 58, 59 and a W/Al interface 103 which have high reliability, and the current follows the aluminum path having a substantially minimum resistance. Thus, the interconnection structure 66 can realize a low sheet resistance, low contact resistance and high reliability in interconnection anywhere, by combing the advantage of the aluminum structure encapsulated by tungsten and the advantage of the tungsten structure.
Patent JP-S59206216-A (JP)
Title: Air conditioner for automobile
Inventor: HONDA SHIYUUICHI
IPC: B60H1/00
Filed: 1983-05-09
Abstract: PURPOSE:To make it possible to exhaust hot air in an air conditioner to the outside of an automotive compartment, by providing an air passage communicating with the outside of the compartment at an air passage leading to each blow opening, and selecting the air passage to the blow opening and the air passage to the outside of the compartment. CONSTITUTION:An air passage selecting device 31 is provided in the vicinity of side blow openings 20 and 21, and is communicated through an air passage 34 and a compartment wall 32 to the outside 33 of a compartment. When a rotary damper 35 is rotated to communicate an air passage 18 with the air passage 34, hot air in an air conditioner is exhausted through the air passage 18, selecting device 31 and air passage 34 to the outside 33. Thus, in the case that the air coditioner is started to operate in parking under the blazing sun, the hot air may be prevented from blowing to a passenger, thereby improving comfortability.
Patent JP-S58196740-A (JP)
Title: Signal receiver
Inventor: INOUE TOMOHIRO
IPC: H04H40/36
Filed: 1982-05-11
Abstract: PURPOSE:To regenerate accurate stereophonic information, by providing a circuit which delays the phase of a reference signal led out of a PLL circuit. CONSTITUTION:An intermediate frequency signal e1F is detected by an envelope detector 6, which outputs a sum signal L+R. This signal e1F is supplied to a multiplier 11 and the PLL circuit 8 to output reference signals sin(omega1Ft) and cos(omega1Ft) synchronizing with the signal e1F. The signal sin(omega1Ft) is supplied to the multiplier 11 to detect the signal e1F synchronously, obtaining a signal (L-R)cosphi. The signal obtained by supplying the signal e1F to a limiter 7 is cos(omega1Ft-theta+phi). A phase delay circuit 15 is provided to compensate its phase delay theta and thus the cos(omega1Ft) is delayed to obtain a signal cos(omega1Ft-theta). Consequently, an accurate distortion-free difference signal L-R is obtained.
Patent JP-S59204854-A (JP)
Title: Image density stabilization device
Inventor: NISHIKAWA MASAHARU
IPC: G03G21/00
Filed: 1983-05-09
Abstract: PURPOSE:To obtain an always stabilized record by forming a monitor image on an electrophotographic sensitive body and controlling potential of a latent image formed on said body in accordance with the measured value of the monitor image density and a reference value. CONSTITUTION:A photoelectric detector 25 measures a mixing ratio of a toner in a developer and a photoelectric sensor composed of a light source and a photosensor is applied to this detector 25 to measure optical reflectance of the developer. A control circuit 26 receives a signal from this detector 25, compares it with a reference signal, and controls motion of a toner replenishing roller 12. As a result, the toner mixing ratio in the developer is controlled always to a prescribed level, and increase of fog on a background and scattering of the toner are prevented, and an always stabilized record image can be obtained.
Patent JP-S57195377-A (JP)
Title: Magnetic bubble memory module
Inventor: HARADA KEIJI
IPC: G11C11/14
Filed: 1981-05-26
Abstract: PURPOSE:To prevent deterioration in reproductivity of bonding by forming projecting bodies partially on a bevel of the hollow part of a substrate, and thus positioning an element and the substrate easily and precisely. CONSTITUTION:On a flank of the hollow part 5 of a substrate 1 for mounting a magnetic bubble element, semicylindrical projecting bodies 8 having a 0.5mm. radius are formed. Those projecting bodies 8 are formed either by using a metallic mold simultaneously with the hollow part 5, or by using the same or different kind of material after the hollow 5 is formed. The hollow part is applied with  an adhesive material 9 for mounting, the magnetic bubble element 4 is placed  on it, and then the element 4 is mounted in contact with the projecting bodies 8.  This substrate structure makes the positioning easy and precise, and further  solves problems due to the flowing of said adhesive.
Patent JP-H03278596-A (JP)
Title: Electric device and manufacture thereof
Inventor: HAYASHI SATORU
IPC: H05K1/02
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to position each control component with ease and reduce their sizes as well by installing a cavity for receiving electrical components on a base. CONSTITUTION:An aluminum diecast base 20 is provided with a cavity 20a suitably designed to match the height and shape of control components at a specified position on one side and radiation fins 20 on the other side. A cavity for a power module 27 formed on the base 20, a cavity for a resistor 22, and a cavity for an element resistor 23 are prefilled with a specified amount of highly conductive resin 29 respectively while a cavity to fill an electrolytic capacitor 26 is prefilled with insulation resin 30. After the resin is prefilled, the power module 27 and the electrolytic capacitor 26 are laid out on the base cavities. A board 21 where the resistor 22, the element resistor 23 and the like are mounted, is fixedly installed to a support member 34 of the base 20 with a screw. The resin is hardened on ambient temperature shelf or by heat curing so that an electric device may be assembled.
Patent JP-S62238186-A (JP)
Inventor: TSUKIJI KENSUKE
IPC: B62K25/10
Filed: 1986-04-07
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-H07256687-A (JP)
Title: Hollow injection molding method and device thereof
Inventor: YAMAMOTO KYOZO
IPC: B29C49/06
Filed: 1994-03-25
Abstract: PURPOSE:To prevent introduced gas from flowing in the resin in a runner part and the like at hollow injection molding. CONSTITUTION:By bringing a gate cut core 8 under a gate cut state before the introduction of gas, the function as gas efflux checking wall is given to the gate cut core 8 by utilizing the existing gate cut core 8. At the same time, by early solidifying the resin 14 near the gate part 13 through the accelerated cooling of the resin 14 near the gate part 13, the solidified resin is also given the function as gas efflux checking wall.
Patent JP-S558020-A (JP)
Title: Resin mold transformer
Inventor: YOSHIDA SABUROU
IPC: H01F27/32
Filed: 1978-07-03
Abstract: PURPOSE: To improve external corona discharge voltage at the same dimensions by grounding not a iron core but only one end of a low voltage coil and sealing it with resin.  
     CONSTITUTION: If a iron core 1 is not grounded but only one end of a low voltage coil 2 is grounded, when voltage is impressed onto a high-resistance terminal 7, it is possible to give potential to the iron core 1 by voltage distribution ratio between an electrostatic capacity CPC between a high voltage coil 4 and the iron core 1 and a electrostatic capaitySC between the iron core 1 and the low voltage coil 2. It is possible to give an optimum potential to the iron core 1 by selecting an appropriate capacity by changing the intervals and coil widths. It is possible, in this way, to remarkably improve external corona discharge voltage of a resin-sealed transformer not by providing the transformer with any treatment but by eliminating grounding parts from the iron core. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11281956-A (JP)
Title: Planar display device and driving method thereof
Inventor: FUSEYA TOMOHISA
IPC: G09G3/36
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the occurrence of flickering and DC bias impression on a liquid crystal without incurring a great increase in a circuit scale by providing a control part for controlling a pulse shape of a correction pulse. SOLUTION: A correction time adjustment circuit 6 as a pulse shape control means is built in a controller 5. This correction time adjustment circuit 6 is a circuit for supplying a control signal to adjust a pulse width of the correction pulse (correction time), and the pulse width of the correction pulse is manually adjustable. A tunneling voltage caused by parasitic capacitance is corrected by controlling the pulse width and amplitude of pulse shape, and variations in the tunneling voltage of each product can easily be corrected. Moreover, compared with a method of adjusting a picture element potential by a common voltage, an increase in the circuit elements can be restricted to the lowest necessary amount. Therefore, flicker occurrence is suppressed and a DC bias is prevented from being impressed on the liquid crystal without incurring a great increase in a circuit scale.
Patent JP-S58199089-A (JP)
Title: Treatment of waste water containing fluorine together with surfactant
Inventor: SASAKI NOBUKO
IPC: C02F1/58
Filed: 1982-05-14
Abstract: PURPOSE:To improve removing efficiency while saving the amt. of the chemical to be added, by subjecting waste water to an adsorptive treatment of surfactant with activated carbon at specific pH then adding the chemical thereto and separating and removing fluorine as hardly soluble salt. CONSTITUTION:Raw water is introduced through a raw water introducing pipe 1 into a pH control tank 2, where the water is mixed with the acid or alkali fed through a feed port 3 and is controlled to >=3pH. The raw water is then introduced into an adsorptive treatment tank 4 using activated carbon. The surfactant contained in the raw water is adsorbed by the activated carbon in said tank and removed. The raw water after the adsorptive treatment is introduced into a pH adjusting tank 5, where the pH is properly controlled in the same way and the treated water is introduced into a flocculation tank 7. The water is thoroughly mixed with a calcium compd., a calcium compd. in combination with a phosphoric acid compd. or a metallic salt fed through a feed port 8 in the tank 7, whereafter, the mixed water is transferred into a settling tank 9 and the fluorine compd. is settled and separated.
Patent JP-S58197931-A (JP)
Title: Am stereo receiver
Inventor: AKITAKE ISAO
IPC: H04H1/00
Filed: 1982-05-14
Abstract: PURPOSE:To demodulate automatically a required system by detecting a stereo discriminating signal and turning point respectively, and, by means of these two signals, by selecting the system of a broadcasting station now receiving and simultaneously turning off the power supply of other systems. CONSTITUTION:The stereo signal of a broadcasting station is inputted to demodulation circuits 5-9, which corresponds to 5 stereo systems, from an IF amplification circuit 2. If the demodulation circuit 5 is the circuit corresponding to a broadcasting station now receiving, a stereo discrimination and detection circuit 14 detects a stereo discriminating signal and outputs an output signal 1. The signal 1 is inverted by an inverter circuit 15, and a signal 0 is inputted to one of terminals of a NAND circuit 16. A level detection circuit 13 outputs a signal 1, which indicates that a required broadcasting frequency is synchronized, to input it to another input terminal of the circuit 16. As a result, the signal 1 is inputted to a power source switching circuit 17 from the circuit 16, and power source is kept supplying the power to the circuit 5 so that the circuit 5 continues to operate. On the other hand, NAND circuits 20-24 output signal 0 to cut off the demodulation circuits 6-9 from the power source 26.