baber/WOPTO huggingface dataset:
Patent JP-S62280244-A (JP)
Title: Oil-resistant and weathering-resistant rubber composition
Inventor: SUGIURA KAZUO
IPC: C08L7/00
Filed: 1986-05-29
Abstract: PURPOSE:To obtain the title compsn. having excellent mechanical properties, heat resistance and water resistance, by blending an alkyl acrylate copolymer, an ethylene-alpha-olefin copolymer and a specific modified olefin copolymer at a required wt. ratio. CONSTITUTION:An alkyl acrylate copolymer (A) (e.g. an acrylic rubber), an ethylene-alpha-olefin copolymer (B) (e.g. an ethylene-propylene rubber) and a modified olefin copolymer (C) obtained by addition reaction of about 0.01-20pts.wt. reactive monomer (e.g. maleic anhydride) contg. an amino, hydroxyl, epoxy, carboxyl or acid anhydride group per 100pts.wt. copolymer (B) are prepd. A required oil-resistant and weathering resistant rubber compsn. can be obtained by blending these copolymers at the wt. ratios of a component (A) to components (B) and (C) of 90:10-10:90 and component (B) to component (C) of 0:100-70:30.
Patent JP-H04329974-A (JP)
Title: Scorecardlike golf score-totalizing device
Inventor: OKUBO IZUMI
IPC: A63B71/06
Filed: 1991-04-30
Abstract: PURPOSE:To make easy the input of scores and to automatically operate different kinds of totalization, by providing a surface layer on which the scores are written, a recognition means for recognizing these numerals, an operation means for operating the totalization of the scores, and a plurality of indication elements. CONSTITUTION:The title device 1 is formed of plastic or the like, and on the surface of a surface layer on which numerals can be written with a writing utensil, such as a pencil, there are score entry frames 14 in the same manner as a usual golf scorecard, and under them, numbers of recognition elements 19 arranged in the shape of a matrix are placed. Operation elements 31 are composed of IC elements and the like, and the number of a total score is operated. The parts of the surface layer 2 corresponding to total score-indicating frames 21 to 24 are cut-out and openings 27 are formed, and indication elements 28, each of which is composed of liquid crystals or the like, are placed and fixed facing to these openings. Each of the indication elements 28 respectively receives an output signal from each of the operation elements 31 and indicates the total score in numerals.
Patent JP-H0218143-A (JP)
Title: Hydraulic proportioning valve
Inventor: REONARUDO KADETSUDOU
IPC: B60T8/18
Filed: 1989-05-19
Abstract: PURPOSE: To improve responsibility by making a valve member free to slide by a pressure difference crossing a piston on a device to close a passage between an inlet and an outlet by engagement to the valve member of the piston energized toward a resting position by a spring in a hole formed on a valve body. CONSTITUTION: A stepped hole 12 on which fluid outlet and inlet 14, 16 open is formed in the inside of a body 10 having the fluid outlet 14 connected to a rear wheel brake of a vehicle and the fluid inlet 16 connected to a hydraulic pressure source of a master cylinder, etc., and a ring sleeve 18 is fitted into this hole 12. Thereafter, a stem 24 integrated with a piston 22 is loosely fitted in the inside of the ring sleeve 18, and the piston 22 is energized upward by a coil spring 40. At this time, a cylindrical head part 30 integrated with the piston 22 is fitted into the inside of a contracted diametrical end part 32 of the hole 12, and a ring composite seal (valve member) 42 is fitted on an end part of a large diametrical part of the hole 12 free to slide.  Thereafter, the composite seal 42 is made free to slide by a pressure difference crossing the relative part at the time of engagement of the piston head part 30.
Patent JP-S61277209-A (JP)
Inventor: GI NATAN
IPC: H01Q15/16
Filed: 1986-05-29
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-H09304702-A (JP)
Title: Objective lens with waterproofing function
Inventor: YAMAZAKI TAKASHI
IPC: G02B21/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent water solution from entering an objective lens and a microscope main body by engaging a waterproofing member preventing liquid from entering the fitting end part of an objective lens main body with the outside circumferential surface of the fitting end part. SOLUTION: The upper part of the objective lens 11 is provided with a cylindrical waterproofing cover 16 in order to prevent the water solution from entering the inside of the lens 11. Besides, the fitting part of the lens 11 is provided with the trapezoidally cylindrical waterproofing member 17 in order to prevent the water solution from entering the microscope main body. The cover 16 and the waterproofing member 17 are formed of a material such as rubber having both of waterproofing property and elasticity. By covering the upper part of the lens 11 with the cover 16 having the elasticity from the opened lower end surface thereof and pushing in the cover 16 to a position where the upper part of a lens ring 14 projects from a circular aperture part formed by an extended part 18, the waterproofing of the lens 11 is attained.
Patent JP-S5915518-A (JP)
Title: Automation of spinning frame and device thereof
Inventor: NEGISHI EIZABUROU
IPC: D01H4/08
Filed: 1982-07-17
Abstract: PURPOSE:A special air path is set inside an open end spinning frame provided with the outer rotor and the inner rotor to achieve the formation of good-quality spun yarns as well as the automation of the system. CONSTITUTION:Pressurized air P is jetted into the one end of the hollow shaft which supports the inner rotor 7 at the top end, then divided. Then, one of the divided air streams is passed through the branching hole 9, the branching groove 9a, the guiding hole 7e to proceed tangetially from the guide groove 7f toward into the spinning chamber 7b in the inner rotor 7. In the meantime, sliver F2 is sucked onto the inner wall surface 6a of the outer rotor 6 to form a yarn by the air turbulence X1 formed in the chamber 7b. The rest of the pressurized air P is exhausted out of the other end 8b of the hollow shaft 8. The air in the spinning chamber 7b is sucked out with the exhausted air stream X2 whereby the sliber F2 is sucked through the pipe 15 into the spinning chamber 7b where a yarn is formed and the yarn is guided with taking-up means 3, 4.
Patent JP-S613048-A (JP)
Title: Measurement using biosensor
Inventor: MIYAWAKI AKIYOSHI
IPC: G01N27/27
Filed: 1984-06-18
Abstract: PURPOSE:To measure a specimen with high sensitivity and high accuracy by removing the interaction between an electrode for detecting the quantity of a substance to be measured and an electrode for detecting the quantity of a measurement obstructing substance, by providing both electrodes in a mutually separated state. CONSTITUTION:The electrode 8 for detecting the quantity of a substance to be measured is constituted by providing a platinium electrode on which glucoseoxidase is imobilized, as an working electrode 8a and a Ag-AgCl electrode as a counter electrode 8b. As the acting electrode 7a of an electrode 7 for detecting the quantity of a measurement obstructing substance, a platinum electrode is provided and a Ag-AgCl electrode is provided as a counter electrode 7b. The electrodes 8, 7 are separated through a liquid passing part (l) so as to generate no interaction. Then, a buffer solution 1 is sent and a specimen is introduced from an injection port 6 and both of them are sent to the electrodes 7, 8 at a constant flow speed. The quantity of the substance to be measured is calculated by subtracting the current IA corresponding to the quantity of the obstructing substance at the electrode 7 from the current IB corresponding to the sum of the quantities of the substance to be measured and the obstructing substance at the electrode 8. Because the electrodes for respectively detecting the substance to be measured and the obstructing electrode are provided, highly accurate measurement is enabled.
Patent JP-S63290132-A (JP)
Title: Storage battery charger
Inventor: SUEHIRO NORIYUKI
IPC: H02J7/00
Filed: 1987-05-20
Abstract: PURPOSE:To simultaneously charge a plurality of types of storage batteries having different nominal capacities by detecting the end of discharging of the battery by a discharge end detector for detecting by comparing it with a reference value. CONSTITUTION:When a storage battery 7 to be charged is connected to a circuit, a discharge controlling FF 10 is operated so that the battery 7 starts discharging. The end of discharging of the battery 7 is detected by a discharge end detector 8 by comparing it with a reference value. Thus, a discharge switching circuit 6 is opened to stop discharging. Simultaneously, a charge control FF 15 is operated to close a charge switching circuit 3, and a charging current flows to the battery 7 to start charging. When the charging is finished, a charge end detector 17 detects it to operate the FF 15, the circuit 3 is opened to interrupt the charging current, thereby ending the charging operation.
Patent JP-S5825113-A (JP)
Inventor: UENO TADAYUKI
IPC: A47B96/18
Filed: 1981-08-06
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-H07332150-A (JP)
Title: Intra-cylinder pressure sensing device of engine
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1994-06-07
Abstract: PURPOSE:To sense the intra-cylinder pressure even in the noise-affected division by storing the sensing signal of an intra-cylinder pressure sensor immediately before and after the mask processing using a masking means, and presuming and setting the sensing signal in the specified masked period by means of interpolational calculation based upon the stored sensing signal. CONSTITUTION:A mask circuit 24 is furnished on the way of the output path of an intra-cylinder pressure sensor 5, and a noise mask signal is read. Judgement is made whether the situation is immediately before the start of the mask processing, and if at starting, the intra-cylinder pressure sensing signal at that time is A/D converted and read, and the A/D converted value is stored as the intra-cylinder pressure sensing value Ps. When the passed judgement is that the situation is at the end of the mask processing, the data Pe immediately after the end of mask processing i,s alike stored. Then the intra-cylinder pressure sensing signal during the period of mask processing is presumed through the linear interpolational calculation, and diagnosis etc., of the combusting condition is executed on the basis of the integral value of the intre-cylinder pressure.
Patent JP-H04328272-A (JP)
Title: Sealed-type lead-acid battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/12
Filed: 1991-04-25
Abstract: PURPOSE:To prevent movement of the powder material from clearances generated around of poles to an upper part of a battery jar to prevent lowering of battery performance in a sealed lead-acid battery, in which the powder material is filled and the powder material is impregnated with the electrolyte practically. CONSTITUTION:In a sealed lead-acid battery, the powder material 5 having a high porosity and a large specific surface area is filled in a clearance between a positive electrode plate 2 and a negative electrode plate 3 and in the surroundings of plate group, and the powder material 5 is practically impregnated with the sulfuric electrolyte at a sufficient quantity required for charge and discharge of a battery. A porous thin sheet or a mat body 6 having acid resistance is placed on the powder material 5, and a hole drilled resin plate 14 having a hole for inserting a positive electrode pole 7 and a hole for inserting a negative electrode pole 8 and multiple holes 13 are placed thereon. A packing 12 having acid resistance and resiliency is attached to holes 9, 10 of the plate 14 and the periphery 11, and furthermore, the plate 14 is pressed by a container 16 provided inside of a cover 15. With this structure, blow-up of the powder material 5 is prevented to prevent lowering of battery performance.
Patent JP-H11314951-A (JP)
Title: Apparatus for producing regenerated fine aggregate
Inventor: HORINOUCHI HARUYUKI
IPC: C04B18/16
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To regenerate fine aggregate of high quality with extremely little mortar adhesion in a large amt. from waste concrete material by further crushing materials to be treated which are crushed from the waste concrete material to a specific size, grinding the materials to be treated, removing the mortar and removing fine powder by sorting. SOLUTION: The materials to be treated which are crushed to about <=40 mm from the waste concrete material are subjected to removal of iron scrap contained therein with a magnetic separator 5 and are then subjected to crushing and mortar removal by a first grinding device 10. The materials are sorted in a sorting section 10c. The components of <=5 mm obtd. in this section are subjected to removal of the fine powder in a first storage tank 20 and the aggregate components of about 0.074 to 5 mm are obtd. by a first gravity separator 30 of a cyclone type. After the dust is removed from the compsn. of >=5 mm in a washing and sorting device 15, these components are crushed and sorted to <=5 mm by a crushing device 90.  The aggregate components are further passed through a second grinding device 40, a sieving device 45, a second storage tank 50 and a second gravity separator 60 and the grain sizes thereof are made uniform and the components are dehydrated in a classifying device 70. The regenerated fine aggregate of the high quality is thus obtd.
Patent JP-H08321923-A (JP)
Title: Image reader and image recorder
Inventor: KANEKO KIYOSHI
IPC: B41J5/30
Filed: 1995-05-24
Abstract: PURPOSE: To attain both binary image reading and multi-value image reading with a simple configuration by decreasing a read image number in the case of output of multi-value image data from a line sensor than a read image number in the case of output of binary image data. CONSTITUTION: In the case of the operation by the binary read mode according to a command of a host computer 11, an image analog signal obtained by the read of all pixels (128 pixels) of a line sensor 18 is digitized by an A/D converter 20 via an amplifier 19. In this case, a selection circuit 32 in an image processing IC 21 selects a binarizing comparator 30 according to a binary read mode command, and discriminates binary levels of the digital data to provide an output of all the 128 pixels. On the other hand, in the case of the operation in the multi-value processing mode, the image signal read by the sensor 18 is digitized by the A/D converter 20 via the amplifier 19. In this case, a selection circuit 31 in the IC 21 selects data with respect to pixels, 1/4 of the total pixels of the sensor 18 and provides an output of multi-value data.
Patent JP-H06314170-A (JP)
Title: Optical disk controller
Inventor: OTSUKA YUMIKO
IPC: G11B20/10
Filed: 1993-04-29
Abstract: PURPOSE:To provide the optical disk controller which can shorten the occupation time of a host without extending the total processing time by transferring data from a buffer memory to the host under optimum conditions at the time of data transfer from an optical disk device to the buffer memory. CONSTITUTION:This controller is equipped with the buffer memory 12 which holds data from the optical disk 3, a data transfer circuit 11 which sends the data from the buffer memory 12 to the host 2, a timer circuit 16 which counts up at certain intervals, and a microprocessor 17 which controls the buffer memory 12, data transfer circuit 11, and timer circuit 16 to determine the data transfer speed from the buffer memory 12 to the host 2 and the timing of the transfer to the host 2.
Patent JP-H0419718-A (JP)
Title: Optical routing switch
Inventor: MORIOKA TOSHIO
IPC: H04J14/08
Filed: 1990-05-15
Abstract: PURPOSE:To separate many linear polarized signal light pulses spatially and individually with one control light pulse and to make the control light pulse wider in pulse width than the signal light pulses by connecting an optical multiplexing means, a medium, and a wavelength separating element optically in this order. CONSTITUTION:This switch is provided with the optical multiplexing means 20 which multiplexes many linear polarized signal light pulses with the control light pulse while matching their polarized directions, the medium 21 which has optical Kerr effect, and the wavelength separating element 23 which separates different-wavelength light beams spatially. Then the optical multiplexing means 20, medium 21, and wavelength separating element 23 are connected optically in this order. The many linear polarized signal light pulses are multiplexed by the optical multiplexing means 20 with the linear polarized control light pulse, the light frequency is varied in the medium 21 in order according to the position of time, so that the individual signal light pulses are separated by the wavelength separating element 23. Consequently, the limitation of the pulse width of the control light pulse is relieved greatly and many signal light pulses can be separated individually with the one control light pulse.
Patent JP-H08320952-A (JP)
Title: Recording medium processor
Inventor: OZAKI RYUICHI
IPC: G07B1/00
Filed: 1995-05-24
Abstract: PURPOSE: To automatically correct a processing position of a recording medium and to always highly accurately process the recording medium on a prescribed position by storing difference data when there is difference between a detected position and a prescribed position and correcting the prescribed position in accordance with the stored difference data. CONSTITUTION: A magnetic head 27 executes prescribed processing such as magnetic processing, printing processing and punching processing on a previously set prescribed position in a magnetic card (recording medium) C carried through a carrying route 22. Detectors 24, 29 to 31, 36, 37, 39 and a picture reading sensor 38 detect the processed position in the card C through the head 27. The detected position is compared with the previously set prescribed position, and when there is difference between both the positions as the result of comparison, the difference data are stored in a storage means. The previously set prescribed position is corrected in accordance with the difference data stored in the storage means.
Patent JP-H06313772-A (JP)
Title: Space filter type speed measuring apparatus, speed control system having the same and automobile
Inventor: SAKAI YASUMASA
IPC: G01P3/489
Filed: 1993-04-28
Abstract: PURPOSE:To provide a space filter type speed measuring apparatus in which a response time can be suppressed to short even if an averaging time is increased by providing a plurality of counters for counting number of pulses within a predetermined time. CONSTITUTION:A central frequency component proportional to a speed is extracted by a waveform shaper 4, this extracted signal is converted to pulses, and input to a plurality of counters 5-8. The number of output pulses from the shaper 4 is counted by the counters 5-8 in a predetermined time. In this case, a counting time of one counter is so counted as to be partly superposed with a counting time of at least the other counter, counted results are sequentially latched and output thereby to shorten a latching period.
Patent JP-H04324843-A (JP)
Title: Camera with tilting means
Inventor: EGAWA TAKESHI
IPC: G02B7/28
Filed: 1991-04-25
Abstract: PURPOSE:To provide a camera with tilting means which enables to obtain a good image over the whole picture field by tilting the photographing system or the film surface (photo-sensitive surface) on the basis of distance information obtained with a focal point sensing device at a plurality of distance measuring points. CONSTITUTION:Camera according to the present invention includes a focal point sensing means 16, which senses distance information at a plurality of distance measuring points for objects within the photographing range formed by a photographing system, and a tilting means 18 to make tilt drive for this system or the photo-sensitive surface on the basis of the distance information obtained at the measuring points by the mentioned focal point sensing means 16.
Patent JP-S5916384-A (JP)
Title: Resin sealed type diode quad
Inventor: KABETANI YUKIO
IPC: H01L23/66
Filed: 1982-07-19
Abstract: PURPOSE:To prevent generation of malfunction in circuit operation of VHF and UHF band by a method wherein the diode quad chip is mounted on the lead terminal for mounting through the intermediary of an insulating substance, thereby enabling to reduce the deviation of interterminal capacitance. CONSTITUTION:A diode quad chip 6, consisting of four pieces of four sets of Schottky barrier diodes which are cascade-connected on the same silicon substrate in ring or cross form, are mounted on the point part of a lead terminal 1 for mounting through the intermediary of an insulating material small piece 7. The electrode located on the surface of the chip 6 and lead terminals 1, 2, 3 and 4 are connected using a metal thin wire, and they are sealed with sealing resin 5. As the part between the substrate and the lead terminal 1 is insulated, the capacitance between the surface electrode and the substrate can be reduced, thereby enabling to markedly lessen the deviation of interterminal capacitance between the terminals.
Patent JP-H09310961-A (JP)
Title: Refrigerator
Inventor: ONISHI KENJI
IPC: F25D21/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation at an opening, reduce entering of radiated heat into a refrigerator and improve an efficiency of a cooling system. SOLUTION: Each of front side openings of a refrigerator chamber 8 defined by thermal insulating partition walls 5, 6 and 10 and positioned above, a freezing chamber 7 positioned at a central part and a vegetable chamber 9 positioned at a lower part is provided with a thermal radiation pipe of a cooling system in response to a temperature of each of the chambers. Accordingly, a dew condensation at the openings can be prevented, temperatures at the openings of the refrigerator chamber 8 and the vegetable chamber 9 are decreased to increase a cooling efficiency.
Patent JP-S61283692-A (JP)
Title: Device for production of high-concentration coal-water slurry
Inventor: SEKIGUCHI ISAO
IPC: C10L1/32
Filed: 1985-06-10
Abstract: PURPOSE:To obtain the title coal-water slurry in a short time with a simplified small device, by consolidating a specific mixture with a rotating screw and a casing and instantaneously liquefying the mixture with the end of a rotating cylinder and the space between the end of the rotating cylinder and the casing. CONSTITUTION:A mixture comprising a pulverized coal, water and a dispersant which is in a packed state in a funicular region is fed into an inlet 4 with a spontaneous means or a forced means. The mixture is transferred within a casing 1 in the direction of the axis with a rotating screw 2 rotated by means of a drive 7. In this step, the mixture is pressurized, causing consolidation of the mixture, and a consolidation layer is formed at the terminal of the rotating screw 2. A shearing force is applied to the consolidation layer under a pressure in the direction of the axis with a rotating cylinder 3 rotated at a high speed by means of a drive 8, to instantaneously liquefy the consolidation layer between the end 3a of the rotating cylinder 3 and the spacing 6, causing the title coal- water slurry obtained through the liquefaction to be continuously discharged from the outlet 5.
Patent JP-S63291191-A (JP)
Inventor: ISOBE MINORU
IPC: G07F17/00
Filed: 1987-05-25
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。