baber/WOPTO huggingface dataset:
Patent JP-H07310615-A (JP)
Title: Breather
Inventor: AKAHORI MASAZO
IPC: F02M37/00
Filed: 1994-05-17
Abstract: PURPOSE:To prevent leakage of fuel and the increase of an internal pressure and to facilitate mounting and demounting. CONSTITUTION:A flange part 2a annually protruded radially externally is integrally formed on the outer peripheral side of the upper end part of a breather body 2 made of resin provided in a central part with a through-hole 3 and recessed parts 2c and protrusion parts 2d are alternately formed on the under surface side of the flange part 2a to form an annular bead 2b. A cylindrical caulking member 4 is embedded in the peripheral edge part of the through-hole 3 of the breather body 2 in such a state that one end is protruded. A filter member 5 through which gas passes but liquid does not pass, a cushioning ring 6 wherein resilient layers 8 and 8 formed of a foamed rubbery resilient substance are integrally formed on both surfaces of a base sheet 7, and a press ring 9 are positioned, in the order, at the opening part of one end of the breather body 2 and one end part of the caulking member 4 is bent and caulked to the press ring 9. By mounting this constitution on the mouth part of a fuel tank, leakage of fuel and the increase of an internal pressure are prevented from occurring.
Patent JP-S63266124-A (JP)
Title: Intake device for engine
Inventor: OZOE AKIRA
IPC: F02B31/02
Filed: 1987-04-23
Abstract: PURPOSE:To aim at the formation of a swirl and abatement in intake resistance by additionally installing a valve which opens or closes an opening to a surge tank in a high load suction passage according to the driving state of an engine, while setting up its stem in a position apart from the opening. CONSTITUTION:Each of plural high load suction ports 3 and 4 is opened to a combustion chamber 2 of each cylinder 1 in an engine E, while a high load suction passage 6 is interconnected to each of these ports 3 and 4 via a branch part 5, and, an injector 7 for fuel injection is installed in this high load suction passage 6, while the upstream part 8 is opened to the base of a surge tank 9. There also is provided a low load suction passage 12 which interconnects a low load suction port 11 being opened to the first high load suction port 3 to the surge tank 9. In addition, there is provided with a valve 13 which opens or closes the opening 8 to the surge tank 9 of the high load suction passage 6, while its stem 14 is set up in required parts of the surge tank 9 where it will not be acted on.
Patent JP-S63269070-A (JP)
Title: Measurement of unwanted electromagnetic wave
Inventor: OKAZAKI KENJI
IPC: G01R29/08
Filed: 1987-04-25
Abstract: PURPOSE:To achieve a higher reliability with a simple measurement while reducing measuring time, by moving an antenna at a low speed turning a device to be measured at a high speed with the functions of a measuring device held at a max. to measure unwanted electromagnetic wave. CONSTITUTION:First, the position of an antenna 5 is initialized to select a measuring band and a function of a measuring device 8 is set for the max. holding to start the turning of a turntable 4. Then, in the measurement, a jamming level is measured doing a frequency sweeping within a selected band. To achieve this max. holding function, the measuring device 8 is so set as to hold the max. of jamming level at several of frequency points each as preset within a measuring band selected. The antenna 5 is turned once in one direction at a low speed between upper and lower positions turning the turntable at a high speed 4 to complete a measurement per band.
Patent JP-S60244953-A (JP)
Title: Silver salt lithographic material
Inventor: YOSHIZAWA TOMOUMI
IPC: G03C8/06
Filed: 1984-05-21
Abstract: PURPOSE:To enhance printing resistance and to eliminate sticking traces by successively laminating an antihalation layer, a silver halide emulsion layer contg. a specified amt. of silver chloride and having an average grain diameter of >=0.32mum, and a physical development nucleus layer on a support. CONSTITUTION:The antihalation layer, the silver halide emulsion layer contg. silver chloride in an amt. of >=95mol% of silver halide, and having a content of silver bromide in the outer surface of the silver halide grains higher than that in the inside of them, and an average grain diameter of >=0.32mum, and the physical development nucleus layer are laminated in succession on the support to obtain a silver salt lithographic material. As the method for coating the outer surface of each grain, for example, an aq. soln. of silver nitrate and bromide are added to the core grain. As the physical development nuclei of the nucleus layer, development nuclei obtained by mixing metallic colloids produced by reducing heavy metals with water-soluble sulfide can be used.
Patent JP-S61259607-A (JP)
Inventor: KATO GENDO
IPC: A47G9/02
Filed: 1985-05-15
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-H05298556-A (JP)
Title: Commodity sales data processor
Inventor: FUJITA KENJI
IPC: G07G1/00
Filed: 1992-04-22
Abstract: PURPOSE:To easily report the generation of a crime without being noticed for a criminal at the time of generating the crime. CONSTITUTION:Crime generation data and that inputted at the time, such as the number, the sex and the age of the criminals, etc., are transmitted when a drawer is already opened at the time of pushing-down a specified key 10g provided on a keyboard 10, when it is opend after the specified key 10g is pushed-down and when the specified key 10g is pushed-down two times.
Patent JP-H11172112-A (JP)
Title: Photocatalytic ligneous synthetic material composition and its production, photocatalytic ligneous synthetic foam and its production, photocatalytic ligneous synthetic molded product using the same material composition and molded product using the same foam
Inventor: NISHIBORI SADAO
IPC: B29B9/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide photocatalyst that shows not only antifungal or antimicrobial actions, the decomposition of bed smells and the oxidative decomposition of hazardous substances over a wide range of purposes such as package materials, construction materials but also is effective for air treatment, water treatment and soil treatment, further increases the photocatalytic activity of the titanium oxide itself. SOLUTION: A blend of 10-40 wt.% of titanium oxide, 10-60 wt.% of cellulose milled powder with an average particle size of 15-200 μm and 20-80 wt.% of a resin is mixed with a stirring impact blade and dried with the friction heat caused by the sheer force thereby reducing the moisture content of <=0.5 wt.%, and the objective photocatalyst synthetic material composition is obtained by sticking the titanium oxide to the milled wood powder. Further, the resultant formulated product is foamed to increase the surface are thereby giving a photocatalyst ligneous synthetic foamed product with increased photocatalyst effect.
Patent JP-H075458-A (JP)
Title: Projection type liquid crystal display unit
Inventor: NISHIHARA MASAHIKO
IPC: G02B27/28
Filed: 1993-04-28
Abstract: PURPOSE:To provide the projection type liquid crystal display device which can project a bright image by generating luminous flux which has an identical vibration direction and a convergence angle from light which has random vibration-direction components of electric field vector and using the luminous flux as a light source. CONSTITUTION:The shape of a polarization beam splitter 12 is so determined that linearly polarized light reflected by the polarized light separating surface 15 of the polarization beam splitter 12 is projected slantingly from its optical surface, and this device is provided with a reflecting mirror 13 which reflects the linearly polarized light refracted by the beam splitter and a phase difference plate 14 which converts the plane of polarization of the reflected linearly polarized light into a plane parallel to transmitted light. The incident light is split into P-polarized light and S-polarized light by passing through those optical systems, and the reflected S-polarized light is refracted and then reflected and further has the plane of polarization converted to provide irradiation in the same direction with the transmitted light. At this time, the optical surface of the polarization beam splitter is formed slantingly, so the reflected light can be reflected inwardly.
Patent JP-S61261100-A (JP)
Inventor: NAKANISHI MOTOYASU
IPC: B44C1/175
Filed: 1985-05-15
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-H08278559-A (JP)
Title: Film projector
Inventor: FUJITA YASUHIRO
IPC: G03B21/134
Filed: 1995-04-05
Abstract: PURPOSE: To appropriately adjust the light quantity of a back surface light source irradiating the back surface of film with light in a film projector used with a copying machine or an image reader. CONSTITUTION: A LED 17 irradiating the upper surface of the film being inserted with light and a light quantity sensor 18 opposed to the LED 17 are provided in the film insertion port 16 of the film projector 10, so that the light quantity transmitted through the film is detected. Meanwhile, voltage is impressed from a power source 15 on the back surface light source 12 which irradiates the film on a film placing surface with the light and obtains image light, and the impressed voltage is adjusted. The data detected by the sensor 18 is inputted to a CPU 19 and a control signal is outputted to the power source 15 based on information stored in a ROM 20. Thus, the irradiation light quantity from the light source 12 is appropriately controlled, and the image is appropriately read or a copied image is appropriately formed.
Patent JP-S5329082-A (JP)
Title: Semiconductor device
Inventor: SANTOU SHIGERU
IPC: H01L29/72
Filed: 1976-08-30
Abstract: PURPOSE: To  perform the temperature compensation of transistors by disposing transistors and diodes in proximity, in the same semiconductor substrate of package. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62261830-A (JP)
Title: Hot water supplying apparatus
Inventor: FUJIEDA HIROSHI
IPC: F24D19/10
Filed: 1986-05-06
Abstract: PURPOSE:To simplify the setting operation for feed hot water, by storing setting data to set conditions of feed hot water in a memory, by reading the set data by a reader, and by controlling feed hot water based on the read setting data. CONSTITUTION:When a user sets a card 7 in the setting part 10 of a reader 9, the reader-controller 14 of a reader 9 reads out the setting data stored in the IC8 memory of a card 7 without wire by the intermediary of antenna circuits 12 and 13, and stores it temporarily. Then the reader-controller 13 transmits the setting data to a controller 1 as well as to transmit it to a displaying part 11 to display the setting data. The controller 1 controls feed hot water based on the setting data, supplying hot water to a user from a shower head 6. When the other user uses feed hot water, he must set his own card in the reader 9. In such a manner, a user can easily get feed hot water which he wants by only setting his card in the reader.
Patent JP-S585804-A (JP)
Title: Process controller
Inventor: OKUHARA HIROO
IPC: G05B15/02
Filed: 1981-07-02
Abstract: PURPOSE:To simplify the attachment/detachment of loop controllers to and from an on-line system by connecting the loop controllers with a common memory through serial data lines. CONSTITUTION:Loop controllers 10- are connected to an upper controller, a common memory 30, through respective serial transmission lines 20- independently. A data operation processing part 11 and a parallel/serial converting circuit 12 are built in each loop controller 10-. A common memory 30 makes it possible, if necessary, to execute the operation between respective loop controllers 10- through respective operation processing parts 11 in addition to the operation of individual loop controllers 10- or makes it possible to freely use an upper central operation processing part 41 for various operations and an upper transmitting controller 42.
Patent JP-S63283871-A (JP)
Inventor: CHIYAARUZU AARU SASUKA
IPC: B25B5/10
Filed: 1988-04-26
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-S59227430-A (JP)
Title: Reverse flow preventing apparatus of injection compression molding machine
Inventor: YOSHIDA ISAO
IPC: B29C45/17
Filed: 1983-06-09
Abstract: PURPOSE:To make it possible to perform molding generating no sink mark and imparting good surface accuracy without generating a minute resin stay part, by making a nozzle separable from the opening of a runner while closing the opening of the runner by a partition plate provided to an outer wall surface to which the runner is opened. CONSTITUTION:A partition plate 26 is contacted with an outer wall surface 13B, to which the runner 13 of a fixed mold 12 is opened, in a slidable manner and advances and retracts in the direction at right angles to the axis of the runner 13 to make the opening 13A of the runner 13 closable. When the fixed mold 12 and a movable mold 17 are present at a predetermined closing position, the partition plate 26 stands by in the direction at right angles to the axis of the runner 13 from the opening 13A of the runner 13 and a nozzle 24 is contacted with the opening 13A. When the mold cavity 21 is filled with a resin, the nozzle 24 is spaced apart from the opening 13A and, thereafter, the partition plate 26 is allowed to advance to perfectly close the opening 13A. As mentioned above, the opening 13A of the runner 13 can be closed by the partition plate 26 and the structure is simplified and the durability of the apparatus can be enhanced.
Patent JP-S585436-A (JP)
Title: Fuel injection of diesel engine
Inventor: TOMINAGA AKIRA
IPC: F02B3/06
Filed: 1981-07-02
Abstract: PURPOSE:To prevent a vehicle from rapid acceleration or deceleration, by providing a damper in which damping force is applied in such a manner as to move an injection quantity adjusting member at a displacement speed for the vehicle to smoothly change its speed. CONSTITUTION:If an accelerator pedal is operated at starting, a negative pressure signal is fed to a negative pressure chamber 28, and a control rack 16 is displaced to the side of an actuator 22 by a diaphragm 24. Here the atmospheric air is fed to an intenal chamber 36 via a check valve 42, and the rack 16 can be displaced without being applied with any damping, in accordance with this displacement a plunger 4 is turned, thus a quantity of fuel is supplied in accordance with an operational amount. If the pedal is rapidly returned to an inoperative position, negative pressure is decreased, and the rack 16 is displaced to the side of a cylinder 34 by a spring 32. Here the atmospheric air in the internal chamber 36 is pressed out through a fixed throttle 40, and the rack 16 is damped to smoothly perform deceleration. Accordingly, depression of the pedal due to a rapid deceleration shock can be eliminated.
Patent JP-H06286077-A (JP)
Title: Novel antistatic acrylic resin laminated sheet
Inventor: KAMEI TADASHI
IPC: B32B27/30
Filed: 1993-04-07
Abstract: PURPOSE:To obtain an antistatic acrylic resin sheet having excellent permanent antistatic properties and weather resistance by laminating a resin composition containing specific wt.% of acrylic resin, polyether-esteramide and vinylidene fluoride polymer on an acrylic resin base material. CONSTITUTION:A resin composition containing 35-94wt.% of acrylic resin, 6 or more C aminocarboxylic acid or 4 or more C diamine and dicarboxylate, 3-25wt.% of polyether-esteramide obtained from polyglycol having 400-40000 of number-average molecular weight or 1-16C dicarboxylate and 3-40wt.% of vinylidene fluoride polymer and further a resin composition mixed with one or more types of organic sulfonate and organic phosphate are laminated in a thickness of 3mum or more on an acrylic resin base material. In this case, aminocarboxylate is used in a range of 10-70wt.% as a constituent unit of polyether-esteramide. If it is less than 10wt.%, mechanical properties are reduced, while if it exceeds 70wt.%, antistatic properties are deteriorated.
Patent JP-H01308448-A (JP)
Title: Plasticizer for epoxy resin
Inventor: NARUI SATOSHI
IPC: C07C1/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a nonreactive plasticizer which, when added to an epoxy resin, can impact excellent workability to it and can give a cured product having excellent flexibility and good mechanical and electrical properties, by using an aralkylphenylindane as an effective component. CONSTITUTION:This nonreactive plasticizer for epoxy resin comprises an aralkylphenylindane (e.g., a compound of formula I, II or III). This plasticizer alone or in the form a mixture with a triarylmonoalkane (e.g., a compound of formula IV, V or VI) is added to an epoxy resin, and the mixture is cured. The obtained cured product has a high impact strength and high flexibility, can be desirably used in civil engineering, building, etc., and has excellent withstand voltage and specific resistivity and is useful for casing, embedding, etc. of electrical articles. Further, this plasticizer has such excellent properties that it is transparent and can give not only a cured product of a light color but also a colored article of excellent coloration, that it is lowly toxic and biodegradable so that it has no risk of environmental pollution and that it is high-boiling and lowly volatile so that it can give a cured product of a low heating loss and free of thinning.
Patent JP-S61262706-A (JP)
Title: Plastic optical fiber and its production
Inventor: YAMAMOTO TAKASHI
IPC: B29C48/00
Filed: 1985-05-17
Abstract: PURPOSE:To improve optical transmission characteristics, more particularly the optical transmission characteristic in a visible light region and to obtain less colored light emission by holding a specific relation between the transmission loss L500dB/km measured at 500nm wavelength and the transmission loss L660dB/km measured at 660nm wavelength. CONSTITUTION:The relation L500>L660+400 is held between the transmission loss L500dB/km measured at 500nm wavelength and the transmission loss L660dB/ km measured at 660nm wavelength of a plastic optical fiber consisting of polycarbonate as a core and a polymer having the refractive index lower than the refractive index of the core as a sleeve. The transmission loss L660 measured at 660nm wavelength is made preferably <=1,000dB/km. The polycarbonate used as the core is preferably expressed by the formula (1) and is exemplified by the alicyclic polycarbonate of which R is expressed by the formulas (2), (3) and the arom. polycarbonate expressed by the formulas (4), (5).
Patent JP-H09269919-A (JP)
Title: Data analyzing device having mask function
Inventor: NAGASHIMA SHIGERU
IPC: H04L1/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To analyze data without a down even when the detecting precision is enhanced and to obtain a mask function having data analyzing ability with high precision by monitoring the normal operation of a system, reducing the times of interruption when abnormality is detected and reducing the processing load of the system. SOLUTION: This system is provided with an edge detecting circuit 10 for inputting information, detecting the edges of it and also masking the designated information in the information and a control circuit 14 analyzing data based on the edge which is detection-outputted by the edge detecting circuit 10. An interruption control circuit 12 which is held between the edge detecting circuit 10 and the control circuit 14 and executes interruption control to the control circuit 14 is also provided. Then, when information indicating that the control circuit 14 is in a congestion state is inputted from a monitoring circuit 18 which monitors the congestion state of the control circuit 14, an interval timer 16 controls the interruption control circuit 12 so as to prolong the interval of an interruption processing in order to relieve the burden of the control circuit 14.
Patent JP-2000297392-A (JP)
Title: Apparatus for producing gas dissolved water
Inventor: YOSHIZAWA MICHIO
IPC: C25B11/03
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To execute the discharge of condensed water generated within the gas supply passage of a gas dissolution apparatus with a simple structure at the discharge of condensed water. SOLUTION: The hydrogen dissolved water is produced by sending the gaseous hydrogen generated by an electrolysis apparatus 20 to a steam separator 22, separating the gaseous hydrogen and the water there, supplying the gaseous hydrogen to the gas dissolution apparatus 21 and dissolving the gaseous hydrogen in the pure water. The condensed water generated in the gas supply passage 41 of the gas dissolution apparatus 21 is discharged through a condensed water discharge pipe 44 to the steam separator 22.
Patent JP-H04258910-A (JP)
Title: Automatic focusing device
Inventor: UENAKA YUKIO
IPC: G02B7/34
Filed: 1991-02-13
Abstract: PURPOSE:To eliminate the anxiety of a photographer by displaying focusing in the case that a focusing state is attained at the time of starting exposure even when an object moves. CONSTITUTION:A range-finding means 1 which obtains defocus quantity, a calculation means 3 which obtains the relative moving direction and the moving speed of the optical axis direction of the object based on two or more defocus quantity and lens driving control means 3 and 4 which drive a focusing lens so that the focusing is attained at a position where the object is after a prescribed time based on the calculated result of the calculation means 3 are provided. Then, in the case that the focusing lens is under the focusing state and the moving speed of the object is equal to or under a prescribed value, such display that an LED is turned on is executed in the finder of a camera.
Patent JP-H02281311-A (JP)
Title: Constant current driving circuit
Inventor: SATO MITSURU
IPC: G09F9/33
Filed: 1989-04-24
Abstract: PURPOSE:To eliminate a need to set a current for each circuit by providing first and second analog switches controlled by a constant current output terminal, a constant current input terminal, and a control terminal between an N channel FET and an output FET. CONSTITUTION:When a high potential is applied to a control terminal 22, analog switches 23 and 24 connected to the terminal 22 through an inverter 25 are made and broken respectively. The switch 23 is made, and the switch 24 is broken, and an N channel FET 15 and output FETs 16 to 18 are connected, and a constant current input terminal 21 is cut off. When the terminal 22 goes to a low potential, the switch 23 is broken and the switch 24 is made. Then, FET 15 and FETs 16 to 18 are disconnected, and the constant current input terminal 21 is connected, and FETs 16 to 18 can be controlled from the terminal 21. Thus, it is unnecessary to produce plural current setting resistances though plural constant current driving circuits are used.
Patent JP-S6477095-A (JP)
Title: Key scaling apparatus
Inventor: MATSUBARA AKINORI
IPC: G10H1/46
Filed: 1988-04-28
Abstract: PURPOSE: To obtain a key scaling effect over the whole sound area by specifying at least three different key numbers, computing key scaling data corresponding to key numbers inputted based upon the specified data and controlling a sound source means. CONSTITUTION: This key scaling device is provided with a reference data input means 3 for specifying at least three different key numbers and specifying key scaling data corresponding to the specified key numbers and an interpolation means for computing key scaling data corresponding to the key numbers inputted from a performance input means 6 based upon the data specified by the means 3. The key scaling data computed by the interpolation means are used for a musical sound control means 7 to control a sound source. Consequently, satisfied key scaling responses are applied over the whole sound area.