baber/WOPTO huggingface dataset:
Patent JP-H01168394-A (JP)
Title: Filter conditioner to increase hardness of drinking water, goldfish aquarium and water feeder tank
Inventor: SATOU TOMIYA
IPC: B01D35/02
Filed: 1987-12-24
Abstract: PURPOSE:To adjust water hardness freely, prevent water putrefaction and eliminate iron rust or offensive odor effectively by supplying oxygen using a pump and at the same time, adding edible bone powder to water. CONSTITUTION:The hardness of water coming from a water inlet 12 is adjusted with the help of calcium eluted from edible bone powder. Next, this water is permitted to pass through a filter to be conditioned with the assistance of pebble 6, and oxygen transmitted by a pump is supplied to the filtered water 8 through pipe 11. The filtered water 8 is returned to the filter 22 simultaneously with the ascent of the air. Consequently, the water can always be circulated to allow calcium and phosphorus to be mixed with the water uniformly. Thus odorless and antiseptic water with a residual chlorine of at most, 0.1ppm is extracted from a delivery port 10 for use as potable water.
Patent JP-H03187444-A (JP)
Title: Structural panel
Inventor: NUMAKAWA JIRO
IPC: E04B1/80
Filed: 1989-12-18
Abstract: PURPOSE: To enhance the heat insulating and soundproof performance by using a core material as a molded insulation consisting of foaming polystylene and adhering a structural face bar in the form of wafer board to both surfaces of the core material so that a single piece molding is accomplished. CONSTITUTION: A molded insulation 2 from foaming polystylene is shaped as a plate to serve as a core material, and structural face bar 3 in the form of wafer board formed by pressure attachment of wood chips, etc., is adhered to the surfaces of the core material so that a structural wall panel 1 is accomplished in a single piece molding. The panel 1 is furnished at the side faces with fitting grooves 4 continued in the vertical direction formed by cutting away the insulation 2 for specified dimensions. At the oversurface and undersurface of the panel 1, the tip 3a of the face bar 3 is protruded a specified dimension from the end face 2a of the insulation 2, and recesses 5 are formed to serve for fitting and joining with an upper 6 and a lower sash member 7.  Thereby a reasonable and economical manufacture is achieved without need to provide any separate heat insulation and/or soundproof material.
Patent JP-H04206173-A (JP)
Title: Rubber connector
Inventor: KITAHARA TATSUYA
IPC: H01R11/01
Filed: 1990-11-28
Abstract: PURPOSE:To obtain reliable conductivity in any set condition by making a cross section into a circular shape. CONSTITUTION:The cross section of a rubber connector laminated alternately by conductive rubber 1 and insulating rubber 2 has a circular shape and the connector is in a cylindrical shape. Therefore, in any set condition, such as when the connector is tilted, malfunction of contact as in the case of a rectangular section of a connector does not happen, simple setting is possible and a highly reliable connector can be realized.
Patent JP-H09143906-A (JP)
Title: Stay for rail
Inventor: ISHIHARA TERUHISA
IPC: E01B25/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a stay for overhead rail, which can be standed vertically even though a rail has a gradient. SOLUTION: A stay 16 supports an overhead rail 10 for a running working vehicle of rail engaging type on a rail 18 installed on the ground. The stay 16 is composed of a base 22 fixed to the rail 18 movably and a pole 24 whose top is pivoted rotatably within a vertical plane parallel to the edge of the rail 18 relative to the overhead rail 10 and bottom is fixed rotatably within the same vertical plane relative to the base 22.
Patent JP-H02173935-A (JP)
Title: Optical disk and optical disk recording and reproducing device
Inventor: IMANAKA RYOICHI
IPC: G11B7/24091
Filed: 1988-12-26
Abstract: PURPOSE:To stably detect a tracking error signal and to easily constitute a tracking servo circuit by providing an optical disk with a tracking bit string of different frequencies for tracking. CONSTITUTION:Two sets of tracking bit strings 4 and 8 with different frequencies are provided so as to sandwich a recording track 6. One light beam detects the tracking bit strings 4 and 8, and the difference in the reproducing level of the two tracking bit strings is taken by using a frequency difference, whereby the position of the light beam is found to perform tracking servo. The tracking servo strings are made intermittent, so that they do not sandwich an information signal track for recording information signals from both sides. The tracking bit strings are irradiated with one beam to detect the central part of the two tracking bit strings, and therefore the information signals can be recorded and reproduced while the light beam is tracking the recording track provided on the central part of the two tracking bit strings.
Patent JP-H03190321-A (JP)
Title: Current switching circuit
Inventor: NISHIYAMA SEIICHI
IPC: H03K17/62
Filed: 1989-12-20
Abstract: PURPOSE:To attain correction of a base current with simple constitution by connecting the base of a 3rd transistor(TR) to the emitter of a 1st TR, and connecting the emitter of the 3rd TR to a connecting point between the emitter of a 2nd TR and a 2nd current source. CONSTITUTION:A switching signal outputted from a switching output circuit 14 to switch the operation of 1st and 2nd TRs 21, 22 is fed to the base of the TR 21 and the base of the TR 22 via an inverter 15 respectively. Then the base of a 3rd TR 23 is connected to the emitter of the TR 21 and the emitter of the 3rd TR 23 is connected to a connecting point between the emitter of the TR 22 and a 2nd current source 12. Moreover, the base of a 4th TR 24 is connected to the emitter of the TR 22 and the emitter of the 4th TR 24 connects to a connecting point between the emitter of the TR 21 and the 1st current source 11. Thus, the base current is corrected with simple circuit constitution.
Patent JP-H08185324-A (JP)
Title: System and method for processing information
Inventor: SUDA ARUNA ROORA
IPC: G06N5/04
Filed: 1994-12-28
Abstract: PURPOSE: To interpolate an inputted concept and to output the concept after solving its amibiguity. CONSTITUTION: This information processing system is provided with a concept analyzing part 21 for inputting information expressing a concept, a knowledge base 24 for storing general knowledge and knowledge in a specific field and a pre-understander 23 for detecting lacking information when input information from the analyzing part 21 is lacking while referring to the base 24, interpolating the detected lacking information while referring to the base 24 and outputting the input information whose lacking information is interpolated to an understanding part.
Patent JP-H08188338-A (JP)
Title: Bobbin receiving/delivering method and device thereof, bobbin storing device and textile machinery
Inventor: MORISHITA TOSHIO
IPC: D01H9/18
Filed: 1994-12-28
Abstract: PURPOSE: To provide a device and a method for carrying a vacant bobbin while considering its directional property and also a bobbin storing device and a textile machinery in which such device is assembled. CONSTITUTION: A bobbin receiving/delivering device 30 is provided with a differential gear, a bobbin receiving/delivering arm 31 connected thereto, an openable/ closable clamp part 32 provided thereon. The bobbin receiving/delivering arm is rotated around the longitudinal directional axial center of the bobbin receiving/delivering arm while turning around the axial center of the differential gear under the operation of the differential gear and moved between a bobbin charging position and a bobbin releasing position. A vacant bobbin E is received in a clamp part at the bobbin charging position and the vacant bobbin in the clamp part is released at the bobbin releasing position. This bobbin receiving/ delivering device is mounted on the vacant bobbin storing magazine of an open end spinning frame.
Patent JP-H03193634-A (JP)
Title: Method and device for cutting glass material under plastic flow and its cut product
Inventor: UCHIDA KOJI
IPC: B23B1/00
Filed: 1989-12-20
Abstract: PURPOSE:To cut a glass material at room temp. with high shape accuracy without causing cracking by regulating the depth of a notch in the glass material to below the critical depth of a notch set by a specified system when the glass material and a cutting tool are relatively moved to cut the glass material under plastic flow. CONSTITUTION:When a glass material such as optical glass and a cutting tool are relatively moved to cut the glass material under plastic flow with specular cut sections, the critical depth deltacr(mum) of a notch in the glass material is calculated by equation I [where Hk is the Knoop hardness (kgf/mm<2>) of the glass material, II (where Aa is the degree of wear of the glass material) or III [where X is the lead oxide content (wt.%) of the glass material]. The depth delta(mum) of a notch in the glass material is regulated to below the critical depthdeltabcr and the glass material is cut.
Patent JP-H05322583-A (JP)
Title: Oscillation gyroscope
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5642
Filed: 1992-11-13
Abstract: PURPOSE:To obtain an oscillation gyroscope, which can accurately detect a rotating angular velocity. CONSTITUTION:Piezoelectric elements 14a, 14b and 14c are formed on the side surface of an equilateral-traingle shaped columnar vibrating body 12. The vicinities of the nodes of the vibrating body 12 are supported with supporting members 22 and 24. A driving signal is applied on the piezoelectric element 14a, and the vibrating body 12 is bent and vibrated in the direction perpendicular to the forming surface of the piezoelectric element 14a. The piezoelectric elements 14b and 14c are used for detecting the bending and vibrating directions of the vibrating body 12. When the vibrating body 12 is rotated with the axis of the vibrating body as the center, the bending and vibrating direction of the vibrating body 12 is changed with Coriolis force. Either of the detecting piezoelectric elements 14b or 14c is arranged at a position, which is approximately perpendicular to the bending and vibrating direction.
Patent JP-2000224175-A (JP)
Title: Buffer device with arbitration function, insertion data arbitration method and data insertion system with arbitration function
Inventor: TAKADA SHUJI
IPC: H04L47/6275
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To surely insert data to a medium with a minimum delay time at all times by arbitrating the order of insertion of a plurality of kinds of data (cells) having the same insertion priority to a transmission line, on the basis of a write sequence to a buffer. SOLUTION: This system is provided with a plurality of buffer sections 2-1-2-n that store a plurality of kinds #1-#n of data with the same insertion priority to be inserted to a prescribed transmission medium 5 for each of data kinds #1-#n and with an arbitration control section 3, that arbitrates data insertion sequence to the transmission medium 5 by controlling the read processing sequence of the data of a plurality of kinds #1-#n from each buffer section on the basis of the write processing order of a plurality of kinds of the data to each buffer section.
Patent JP-H11158528-A (JP)
Title: Lance for gas top-blowing
Inventor: YAMAGUCHI KIMIHARU
IPC: C21C5/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a lance for gas blowing with which the soft blow of the blown gaseous oxygen jet is achieved and the developing speed of dust during blowing is restrained without lowering the secondary combustion ratio and heat conducting efficiency even if the lance height is not raised nor a nozzle is given more pores. SOLUTION: In the top-blown lance, used for blowing the gaseous oxygen jet to the molten metal held in a converter type refining furnace from the upper part and formed by fitting a nozzle tip 7 having one through-hole 8 at the tip part of long cylindrical body, the shape of the through-hole is formed as the truncated cone state enlarged downward, and at the top part of the through- hole, a circular means for giving the spouted gaseous oxygen jet the circular flow 10 is equipped.
Patent JP-H01172279-A (JP)
Title: Metal/ceramic joining material and production thereof
Inventor: TOKINA NOBUO
IPC: B23K20/00
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title material in which fine metallic particles are uniformly disperse din an aluminosilicate base material and it is excellent in bonding strength and utilizable as a brazing material by reducing aluminosilicate substituted with metallic ions which has been obtained by bringing aluminosilicate powder into contact with a metallic salt aq. soln. CONSTITUTION:Aluminosilicate powder substituted with metallic ions is obtained by mixing A-type, X-type and Y-type crystalline aluminosilicate (zeolite) having <=5mu mean particle diameter shown in a formula [(m) shows 0.5-1.5, (n) shows 0.5-50 and Me shows Na, K] with one or more kinds of metallic salt aq. soln. selected among groups of both transition metal such as Ag, Fe, Ni, Cu, Mn, Ti, Y, Zr, Nb, Mo, Nd, Er and Pb. Then the title having <=1,000Angstrom mean particle diameter are uniformly dispersed and incorporated at 10-60wt.% in the joined material is obtained by heating and reducing this powder at 150-1,000 deg.C in the atmosphere of only H2 or the reducing atmosphere of inert gas (e.g. N2) contg. >=10mol.% H2.
Patent JP-H07179254-A (JP)
Title: Motor stopping position control device
Inventor: MORIWAKI HISAO
IPC: G03G15/00
Filed: 1993-12-24
Abstract: PURPOSE:To control a motor stopping position at high speed with high accuracy by controlling stopping of a motor by the rise edge or the fall edge of a rotation detecting pulse on an H level of a stopping position detecting pulse. CONSTITUTION:When a paper feeding motor 1 is driven in forward rotation, a stopping position detecting pulse (e) is put on an H level, and stopping operation of the paper feeding motor 1 is performed by a stopping position judging means 4 by an edge signal of a forward rotation driving signal outputted on the rise edge of a rotation detecting pulse generated by a rotation detecting means 2. On the other hand, when the paper feeding motor 1 is driven in inverse rotation, a stopping position detecting pulse generated by a stopping position detecting means 3 is put on an H level, and the stopping operation of the paper feeding motor 1 is performed by the stopping position judging means 4 by an edge signal of an inverse rotation driving signal outputted on the fall edge of the rotation detecting pulse. Thereby, even in either case of the forward rotation and the inverse rotation of the motor 1, stopping margins (m1 and m2) can be secured large.
Patent JP-H06169974-A (JP)
Title: Base material for polyolefin medical care container
Inventor: SHINONOME OSAMI
IPC: A61J1/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide a base material for a polyolefin medical care container with heat resistance being enough resistant to high pressure steam sterilization for medical care and having excellent flexibility, transparency, etc. CONSTITUTION:This base material is a one for a polyolefin medical care container forming at least an outermost layer and being a double-layered body, and whose one layer consists of a linear low density polyethylene and whose another consists of a polypropylene and/or a polybutene-1 or a copolymer wherein these are the main components, and the latter layer is formed as the outermost layer.
Patent JP-H10172198-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKIYA MASAYUKI
IPC: G11B15/087
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To generate a correct VISS signal even when reproducibility of a waveform of a control signal is wrong by providing a capstan FG detecting circuit and a threshold level variable circuit. SOLUTION: The control signal recorded on a magnetic tape 11 in the longitudinal direction is amplified by a control signal amplifier circuit 13. A VISS discriminating signal required for discriminating whether the input control signal is the VISS signal or a normal signal is generated by a VISS discriminating signal generating circuit 14. The duty of the VISS discriminating signal is measured by a VISS detecting circuit 15 to decide the VISS signal or the normal signal. The number of revolutions of a capstan 17 for traveling the magnetic tape 11 is detected by the capstan FG detecting circuit 18, and a threshold level in the VISS discriminating signal generating circuit 14 is variably controlled by the threshold variable circuit 16 when the number of revolutions of the capstan 17 exceeds a prescribed value.
Patent JP-2000153513-A (JP)
Title: Method and apparatus for replacing form of concrete block molding machine
Inventor: SEKIGUCHI YOJI
IPC: B28B17/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for replacing a form of a concrete block molding machine for automatically replacing the form to be replaced and completed block molding with a waited novel form. SOLUTION: A form 5' to be replaced of a mold 10A and a plunger 10B is automatically separated with a separate male and female threaded mold attaching and detaching device 32 from a press 29 and received by a received 22 through a lower mold support 24, and received by a truck 7 running on a rail type perpendicular supply route 8 on the way of a form transfer line 1 waiting for a new form 5 at one end. The form 5' transferred to a form transfer line branch route 9 is matched to a transfer line surface by an elevation of a lifter 18, and the form 5' is pushed out to a delivery route 11 by projecting the standby form 5 of a conveying route 6 side. Simultaneously, the form 5 raised at the receiver 22 and supported by the support 24 is mounted at the press 29 directly under the molding body carried instead of the truck 7 opposed to the route 9.
Patent JP-H10165365-A (JP)
Title: Endoscope
Inventor: TSUJITA KAZUHIRO
IPC: G02B23/24
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To solve the blur of an image by the lack of focal depth of an objective optical system by providing an image processing means for subjecting an image signal of a predetermined prescribed range to image recovering processing. SOLUTION: When a fluorescent image is taken and displayed, an exciting light source 10 is lighted, and an excited light L1 propagated in a light guide 12 is emitted to irradiate a diagnostic part 30. The fluorescence L3 emitted from the light sensitive material of the diagnostic part 30 is partially reflected by a beam splitter 19, imaged on a fluorescent image pickup means 22, and taken thereby. Further, an image signal S1 outputted by the fluorescent image pickup means 22 is inputted to an image display means 24 and displayed. The image signal S1 is also inputted to an image processing device 23 and subjected to an image recovering processing using PSF(point spreading function) of an objective lens 20. The resulting image signal S1' is inputted to an image display means 24 and displayed.  When the solving effect of blur is low, PSF is successively changed, whereby the blur of a fluorescent image by the lack of focal depth can be thus minimized.
Patent JP-H03194300-A (JP)
Title: In-base individual operation control method for cryogenic power generating equipment in lng accepting base
Inventor: INOUE TAKEFUMI
IPC: F17C9/04
Filed: 1989-12-21
Abstract: PURPOSE:To prevent both an LNG accepting base and other customers from failing together by automatically limiting a power load in the LNG accepting base to perform in-base individual operation of a cryogenic power generating equipment, when power supply to the LNG accepting base is stopped due to abnormality in a purchased power system. CONSTITUTION:Now when abnormality of power interruption or the like is generated in a purchased power system III, breakers 1L-CB, 2L-CB of a purchased power LNG line are opened to stop power supply into a base I. Now when a thermal power generating equipment IV is in a power generating mode, an output of the equipment IV is compared with an in-base power load in a comparator 11, when the former is smaller than the latter, comparison is performed in the comparator for whether the output of the equipment IV is obtained or not in the minimum value possible to maintain a gas feed condition to a demand destination. In the case of YES, since auxiliary machines are already tripped with an in-base individual load limiting part 15 by opening the breakers 1L-CB, 2LCB of the LNG line, the power load in the LNG accepting base is immediately limited so as to match with power of the equipment IV, and both the base and other customers are prevented from failing together by suppressing gas feed power to a certain degree.
Patent JP-H09171172-A (JP)
Title: Optical element
Inventor: AKASHI KAZUSHIROU
IPC: G11B7/24033
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical element constituted by forming high-polymer liquid crystals having excellent durability and stability as a function layer without impairing the function possessed by these high-polymer liquid crystals. SOLUTION: This optical element is constituted by successively forming a high-polymer liquid crystal layer 2 and a protective layer 1 on a base material 3. The protective layer 1 consists of a resin contg. a polyvinyl acetal resin. The protective layer 1 is preferably formed of the resin contg. the crosslinked polyvinyl acetal resin or the resin contg. the mutually infiltrating high-polymer meshlike structures contg. the polyvinyl acetal resin. Further, the protective layer consists of plural layers, one of which consists preferably of the resin contg. the polyvinyl acetal resin. The high-polymer liquid crystal layer 2 is formed of the high-polymer liquid crystal which are formed of a copolymer of a mesogene monomer and non-mesogene monomer and are crosslinked.
Patent JP-H08158333-A (JP)
Title: Universal joint for handrail of protective fence
Inventor: MORI AKIHIKO
IPC: E01F13/08
Filed: 1994-12-06
Abstract: PURPOSE: To freely change the fitting angle of a handrail against supports, by cylindrically connecting the lower joint member and the upper joint member through a spherical member. CONSTITUTION: A spherical member 10 and a first fixing bolt 11 inserted in a base seat 12 are inserted in a plain hole 9A of a lower joint member 9 together with the base seat 12 and the first fixing bolt 11 is screwed in the female screw 6A of a cap 6 and the lower joint member 9 is temporarily fixed to the cap 6. In this way, since the length of base seat 12 is longer than the length of plain hole 9A of the lower joint member 9 and the outer diameter of the base seat 12 is smaller than the diameter of plain hole 9A, even when the first fixing bolt 11 is fastened firmly, the lower joint member 9 can be inclined 360 degrees in the horizontal plane and freely inclined within a specified range of angle in the vertical plane.
Patent JP-H02172659-A (JP)
Title: Control method for lot
Inventor: YAMAMOTO MIKI
IPC: G05B19/418
Filed: 1988-12-26
Abstract: PURPOSE:To drastically reduce the man/hour of a tracing work in a quality control aspect by preparing an interlot relation storing file according to a product progressing the manufacturing process, watching an optional lot and forming a structure of retrieving all of lots before and after related to the lot. CONSTITUTION:At the time when a changed lot structure is changed again at the post-stage, an interlot relation storing file 1 making an optional lot number and the rear lot number related to the optional lot as a 2nd information item, an interlot relation storing file preparing part 2 preparing it according to a product progressing the manufacturing process and a lot retrieving part 3 retrieving all of the lots before and after related to the lot by watching an optical lot are equipped with. The rear lot on which the optional lot is effecting can be known by adding the rear lot number table related in addition to the front lot number table related into the interlot relation storing file 1.