baber/WOPTO huggingface dataset:
Patent JP-H06311049-A (JP)
Title: Crc code calculation circuit
Inventor: HARAKI TAKAHARU
IPC: H03M13/00
Filed: 1993-04-20
Abstract: PURPOSE:To calculate a CRC code with less number of times of data processing by devising object data for calculating a CRC code so as to be processed for each 4-bit when a generation polynomial calculating the CRC (cyclic redundancy check) code is realized by a circuit. CONSTITUTION:An output of an object data fetch circuit 1 fetching object data for calculating a CRC code for each 4-bit and outputs X15-X12 of a CRC code output circuit 2 are inputted to a 1st exclusive logic circuit 3. Furthermore, the output of the 1st exclusive logic circuit 3 and outputs X11-X8 and X4-X1 of the CRC code output circuit 2 are inputted respectively to a 2nd exclusive OR circuit 4 and a 3rd exclusive OR circuit 5. An output of the 2nd exclusive OR circuit 4 and the 3rd exclusive OR circuit 5 is inputted to outputs X15-X12 and X8-X5 of the CRC code output circuit 2. Moreover, outputs X7-X6, X0 are inputted to the outputs X11-X9 and X4. While data D3-D0 are inputted to an object data fetch circuit 1, a WR signal is inputted to the object data fetch circuit 1 and the CRC code output circuit 2 and the CRC code is calculated by repeating the input.
Patent JP-H1125267-A (JP)
Title: System for processing a series of image having much noise and medical examination instrument including such system
Inventor: FLORENT RAOUL
IPC: A61B6/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve noise of a series of images that represent a very small object such as catheter or optical fiber by including an recursive temporal filtering means, a two-dimensional spatial filtering means and a means which applies a scalar function to a movement probability scale. SOLUTION: An iterative temporal filtering means is formed among a sample to which a previous sequence image that is already filtered corresponds, an image having much noise and the previous filtered image and includes an adding means that forms a sum with a sample to which a difference image weighted with an iterative coefficient Kt corresponds. A two-dimensional space filter F2 D reinforces a spatially coherent sample and offers a motion probability scale βt that is linked to the spatially coherent sample. A calculating means 24 applies a scalar function f1 to the scale βt to generate the coefficient Kt that depends on the scale βt .
Patent JP-H06224774-A (JP)
Title: Parallel pattern compressor
Inventor: OKUBO CHIE
IPC: H03M7/30
Filed: 1992-03-19
Abstract: PURPOSE:To form a latch function not to output serial data being shifted to an output pad by attaining three kinds of operations as usual output, boundary scanning and pattern compression with a control signal and a clock signal. CONSTITUTION:When a clock signal is applied to a terminal C1 with a control signal A1 set to an H level, a control signal A2 set to an L level, and a control signal A3 set to an H level, the pattern compressor acts like a boundary scanning buffer. Outputs of FFs 21-24 are selected by selectors 41-44 and become outputs 5-8 to an output pad. Furthermore, when a clock signal is applied to a terminal C1 with a control signal A1 set to an H level, a control signal A2 set to an H level, and a control signal A3 set to an H level, the compressor acts like the parallel pattern compressor, compressed patterns of the outputs of the FFs 21-24 is selected by the selectors 41-44 and becomes the outputs 5-8. Moreover, when a clock signal is applied to a terminal C1 with a control signal A1 set to an L level, a control signal A2 set to an H level, and a control signal A3 set to an L level, the compressor is in the normal output operation. The selectors 11-14 select data 1-4 and since no clock is applied to the FFs 21-24, the outputs are unchanged. The selectors 41-44 select data 1-4, which become outputs 5-8.
Patent JP-H07300991-A (JP)
Title: Concrete formwork having tiltable side plate
Inventor: ENDO AKIO
IPC: E04G9/00
Filed: 1994-05-02
Abstract: PURPOSE:To hold a side plate at any inclined angle in a concrete formwork in which the side plate is tilted. CONSTITUTION:A side plate 2 is installed so that it can be tilted to the side by a pin 6, and a balancer 10 in which pins 12 and 14 are installed at both ends of a spring is installed between a bracket 11 projected downward from the side plate 2 and a formwork bottom part 4. Also a fall down torque is adjusted near zero within the inclined side plate angle of 0 to 90 degrees.
Patent JP-2000283647-A (JP)
Title: Umbrella dehydrator
Inventor: KATO YOSHIAKI
IPC: F26B9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To alleviate a daily handling work for draining stored moisture by providing a grip from a storage port and a front surface to a bottom in a tray and providing a transparent material for seeing through a storage amount in the tray. SOLUTION: A storage port 52a is provided on an upper surface of a tray 52 of a front surface side, opened in a size for entering a palm of a hand. A grip 61 for drawing the tray from a base 11 is provided from the front surface to a bottom. Further, a grip 62 for carrying to drain moisture in the tray 52 is provided in the port 52a. That is, for draining, hands are put on both grips 61, the tray 52 is pulled, then the hand is inserted from the port 52a to grasp the grip 62, and the tray is carried to drain it. The tray 52 is constituted of a resin material for seeing through the interior so as to visually recognize a storage amount of the moisture from an exterior.
Patent JP-H06307403-A (JP)
Title: Operation circuit construction of hydraulic actuator
Inventor: ISHIOKA TETSUO
IPC: E02F9/22
Filed: 1993-04-21
Abstract: PURPOSE:To restrain shock of a hydraulic actuator when operating direction changeover is operated suddenly in the case when a single piston and a cylinder are used both for normal and reverse operations as a shock moderation at the time of starting a normal operation and a reverse operation of a double acting hydraulic actuator. CONSTITUTION:A cylinder 10, having a piston 9 provided inside in a freely reciprocating manner, is equipped with a pair of spring 11, 12, which connect a pair of oil sacs 10a, 10b on both sides of the piston 10 and a pair of oil passage 3, 4, on a hydraulic actuator 1 together, and provide force to the piston 9 towards the center. The piston 9 is then made to operated smoothly by equipping a throttle oil passage 9a, which communicates both sacs 10a, 10b of the cylinder 9 to each other, on the piston 9 and drawing out operation fluid remaining in one of the pair of sacs 10a, 10b and shifting it to the other sac thereby restraining the shock when the operation direction of hydraulic actuator 1 is suddenly switched over.
Patent JP-H11295674-A (JP)
Title: Waveguide optical device
Inventor: MADABUSHI RANGARAAJU
IPC: G02F1/03
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To enable further band widening and accelerating of a waveguide optical device. SOLUTION: An incident side Y-shaped branch waveguide 2 for guiding optical waves, a phase shifter waveguide 4 and an emission side Y-shaped branch waveguide 3 are provided on a crystal substrate 1 for the waveguide optical device. Further, a buffer layer 5 composed of dielectric materials, a signal electrode (active part 6 and feeder part 7) and ground electrodes 8 and 9 consisting of a progressive wave electrode structure for controlling the above optical waves are provided on the crystal substrate 1. The signal electrode and the ground electrodes 8 and 9 are composed of a material with a volume resistivity lower than 2.1×10<-6> Ωcm at an environmental temperature to use the waveguide optical device.
Patent JP-S5618657-A (JP)
Title: Paint composition and use of the same
Inventor: NEMOTO HIROYUKI
IPC: C09D5/00
Filed: 1979-07-25
Abstract: PURPOSE: A paint composition, excellent in coating properties for a sharpened or stepped part and capable of being dried and baked in a short period of time, which is prepared by the dispersion of a thermoplastic resin powder of a specified particle size, into a solution of a thermosetting resin in an organic solvent.  
     CONSTITUTION: Into a solution of a thermosetting resin composed of 50W95pts.wt. of an epoxy resin having average MW of 800W5,000 and 50W5pts.wt. of an amino resin or a resol-type phenol resin, in an aromatic solvent, 5W200pts.wt., per 100 pts.wt. of the thermosetting resin, of a powdered thermoplastic resin, of melting point ≥100°C, average MW ≥5,000 and average particle size ≤40μ, e.g., polyester resin or nylon 11, are dispersed in solid state, to obtain a paint composition. The side seam portion of a welded can is coated with said composition, which is cured by means of drying and baking at a temperature ≥250°C and for a period of time ≤60sec. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5522407-A (JP)
Title: Calcination type flux for horizontal submerged arc welding
Inventor: KUMAGAI RIYOUHEI
IPC: B23K35/362
Filed: 1978-08-02
Abstract: PURPOSE:The above mentioned flux, composed of a fixed composition containing more than one kind of CaF2, BaF2, NaF, AlF3, MgF2 and Al or Al and Si as deoxidizer, decreasing oxygen in welding metal, improving mechanical property and preventing defect generation. CONSTITUTION:The above mentioned flux is contained 20 - 80% of total quantity of more than one kind of CaF2, BaF2, NgF, AlF3 and MaF2 against total quantity of the flux and Al or both Al and Si as deoxidizer, within the limits of 2,5% <=Al+0.5Si<=5.5%, Si<=4%. The above flux is used combining with welding wire composed of Ni base alloy and containing quantity of oxygen in welding metal is remarkably decreased and also, welding metal having superior mechanical property and no inner defect, is formed.
Patent JP-S60238339-A (JP)
Title: Tear sheet
Inventor: TOTSUKA AKIO
IPC: C08J5/18
Filed: 1984-05-10
Abstract: PURPOSE:A tear sheet is obtained by adding a specific amount of an inorganic filler to an olefinic polymer so that the resultant composition has a specific friction coefficient, thus showing high heat resistance, water resistance and enabling repeated use, because it is washable and sanitary and has dusting effect. CONSTITUTION:An olefinic polymer, preferably a propylene polymer with MFI of 0.1-10g/10min, is combined with 5-40wt% of an inorganic filler, preferably a talc of 2-10mu particle sizes, made into sheets. Then, the sheets are embossed on its at least one surface partially or wholly, sand-blasted to make the surfaces coarse, resulting in differing the friction coefficient of one surface from the other. The thickness of the tear sheets are selected in the range from 0.3-15mm., preferably from 0.5-10mm..
Patent JP-S60238047-A (JP)
Title: Guide for supply of material in roll type straightening machine or the like
Inventor: YAMASHITA HARUKICHI
IPC: B21D43/00
Filed: 1984-05-10
Abstract: PURPOSE:To suppress fluttering of materials and to permit a safe operation for supplying the materials by erecting guide bodies fitted pivotally with turnable gate parts to a supply line for the materials and inserting the materials to be straightened through the gate parts into the guide bodies then forming a closed loop with the gate part. CONSTITUTION:The many guides 5 are erected to the supply line 3 of a table 2 for supplying the materials to be straightened such as long-sized steel bars to a straightening machine. Each guide 5 consists of the hook-shaped guide body 6 fixed to one side wall 3a of the line 3 and the gate part 7 fitted pivotally to the free end of the body 6. When the operator pushes the materials by each piece to the side part of the many guides 5, the gate parts 7 of the guides 5 are opened in the chain line direction by the own weight of the materials so that the materials are introduced into the guides 5. The parts 7 are returned to the home position by the own weight to form the closed loop when the materials are introduced into the guides. A protecting material 8 is provided to the inside peripheral surface of each guide 5 to prevent generation of a graze, etc. to the materials.
Patent JP-S5320025-A (JP)
Title: Starting aids
Inventor: NAGATA OSAMU
IPC: F02D41/34
Filed: 1976-08-06
Abstract: PURPOSE: To offerstarting aids to control by switching fuel injection amount into the optimum value in accordnace with the engine's condition during starting operation and after conclusion of start. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5720363-A (JP)
Title: Method of fixing very small ball in position
Inventor: KANEKO NOBUO
IPC: B41J2/16
Filed: 1980-07-11
Abstract: PURPOSE:To facilitate the manufacture of a mold for forming a back relief of an ink jet nozzle, by a method wherein a very small ball is tentatively fixed at a groove of a support body and an upper part thereof is enclosed with a resin or a metal. CONSTITUTION:Firstly, (a) the support body 1 is provided with a hole or a groove 2 such as to pisition the ball in a desired configuration, (b) a wax or pitch 3 for tentative fixing is filled into the hole or groove 2 and (c) the ball 4 is placed thereon to tentatively fix it. Then, after removing the excess wax or pitch 3 from around the ball 4, (d) the ball 4 is enclosed with a resin, a metal or the like on the surface of the support body 1 and it is fixed in a formed layer 5 of the resin, metal or the like. Thereafter, (e) the formed layer 5 is separated from the support body 1, and the part of the ball 4 exposed to the outside of the layer 5 is utilized as a mold and a component part.
Patent JP-S58210761-A (JP)
Title: Clamping circuit
Inventor: MUNESAWA ICHIJI
IPC: H04N5/16
Filed: 1982-06-01
Abstract: PURPOSE:To speed up response, to eliminate sagging, and to set a clamp level on the basis of digital data by sampling and holding the output digital data of an A/D converter when a sampling pulse is inputted, performing D/A conversion, and calculating the difference between the D/A-converted signal and an input signal and inputting the difference to the A/D converter again. CONSTITUTION:A TV signal is A/D-converted and data on its pedestal level is latched by a sample holding circuit 3. This data and the data from a clamp level setting circuit 4 are supplied to a subtracting circuit 5 to obtain their difference, which is D/A-converted. The resulting signal is amplified and inputted to a subtracting circuit 1 through a filter circuit 8 to subtract from an input signal, generating a clamped output. Consequently, the response to the input signal is speeded up, sagging is eliminated, and the clamp level is set on the basis of the digital data, so that the output data of the A/D converter is stabilized against drift.
Patent JP-H11244357-A (JP)
Title: Separately housing type medicine case
Inventor: BANDO TAKASHI
IPC: A61J7/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To easily certainly confirm to take a medicine and to prevent forgetting to take it by slideably providing a slide plate on a case main body in which the interior is partitioned. SOLUTION: A case main body 1 is formed into hollow bodies of a slim rectangular parallelepiped having open upper sections. A plurality of partitioning plates 2 is bonded on bottoms of interior sections of the hollow bodies at proper intervals to form medicine-housing sections, for example, about six rooms. Upper sections of the plates 2 are set at a position slightly lower than an upper edge of the case main body 1. Upper edges of the plates 2 of a center of the case main body 1 are connected with a plate body of the same material to be formed in nearly U-shape. Slide plates 3 are formed from transparent synthetic resins in a manner that a width of the slide plate is slightly narrower than a vertical length of the case main body 1 and a length of the slide plate is as long as a longitudinal length of the case main body 1.  Slide holders 4 are provided on the case main body 1, and the slide plates 3 are slideably attached thereto. Indications of a day of the week, morning, noon, and evening are indicated on the case main body 1. Thereby confirmation of taking medicine can be done through the transparent slide plates 3.
Patent JP-S5520580-A (JP)
Title: Paper bundle storing device for paper counter
Inventor: KOKUBO HIDEKAZU
IPC: B65H29/62
Filed: 1978-08-01
Abstract: PURPOSE: To secure an effective transfer and exhaustion of the paper bundles by dropping the paper bundles which coincide with the prescribed count number onto the holder plate and at the same time exhausting the paper bundles which have no coincidence with the prescribed count number through the exhaustion door.  
     CONSTITUTION: A number of paper bundles coinciding with the prescrived count number are laminated up and down on holder plate 28, and storage door 16 is provided obliquely and like a shoot above plate 28. Door 16 is opened and closed via the open/close mechanism which is actuated by the count result in order to drop the paper bundles which are in agreement with the prescribed count number onto plate 28. At the same time, exhaustion door 21 is provided at the oblique lower side of door 16 to exhaust the paper bundles which are not in agreement with the prescribed count number. In such way, both transfer and exhaustion of the paper bundles can be performed effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07265082-A (JP)
Title: Method for chemically converting nucleic acid
Inventor: KOMIYAMA MAKOTO
IPC: A61K48/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a method for effectively chemically converting cytosine residues contained in a nucleic acid into uracil residues, and to provide a method for chemically converting a specific cytosine residue contained in a nucleic acid into a uracil residue. CONSTITUTION:When a nucleic acid is reacted with bisulfite ion, a molecule having plural amino groups in the same molecule is used, thereby enabling to effectively chemically convert cytosine residues contained in the nucleic acid into uracil residues. And, a specific cytosine residue contained in the nucleic acid is effectively chemically converted into an uracil residue by using the oligomer of a deoxyribonucleic acid (DNA) having plural amino groups in the same molecule or its derivative or a compound covalently bonded to a protein.
Patent JP-S61249565-A (JP)
Title: Paint force-feed system coating roller
Inventor: MATSUDA KEIICHIRO
IPC: B05C17/03
Filed: 1985-04-30
Abstract: PURPOSE:To surely supply a highly viscous paint into the main body of a roller by supporting one end of a squeeze shaft and a roller main body detaining shaft with a supporting rod, attaching a cap for closing to the free end and mounting externally a core to the shaft. CONSTITUTION:With respect to a paint force-feed system coating roller suitable for coating a highly viscous paint, one end of a squeeze shaft 1 is connected to a supporting rod 7 which is simultaneously used as a paint feed tube to communicate with a paint feed passage 5, a roller main body detaining rotor 11 is supported freely rotatable by the supporting rod 7 and a cap 13 is attached to the free end to close the passage 5. Besides, a bottomed cylindrical core 19 of the roller main body 14 provided with paint discharge holes 15 is externally mounted to the squeeze shaft 1, the opening end of the core 19 is concentrically screwed into the rotor 11, the bottomed end part of the core 19 is supported freely rotatable by the outer peripheral surface of the cap 13 and the core is smoothly rotated.
Patent JP-S6322626-A (JP)
Title: Annular member for molding and for sealing
Inventor: SUTEFUAN PETERUSON
IPC: F16L37/08
Filed: 1987-04-16
Abstract: A mould and sealing ring constitutes a mould element in forming a socket end on a pipe consisting of thermoplastic material and seals the space in a pipe joint between the socket end and the spigot end of a pipe introduced into the socket end. The mould and sealing ring comprises an annular sealing portion (2) consisting of elastically yieldable sealing material and a second substantially annular portion (6) for reinforcing the mould and sealing ring consisting of a material which is rigid in relation to said elastically yieldable material and is connected with the elastically yieldable material at a connection surface (4). The sealing portion (2) and the reinforcing portion (6) constitute two portions positioned adjacent each other on each side of the connection surface (4) in the axial direction of the ring for dividing the ring into a portion which is inactive from the sealing point of view and is active from the forming and locking point of view and a portion which is active from the sealing point of view and is substantially inactive from the forming and locking point of view.
Patent JP-S5320062-A (JP)
Title: Prime mover
Inventor: MOTOJIMA FUTAMU
IPC: F16H1/36
Filed: 1976-08-06
Abstract: PURPOSE: In a system in which a gear reducer having a planetary gear rotating about the axis of a crank shaft of the engine is directly connected with the shaft, both the planetary gear and the piston are made to be a balancer for each of them and thereby to eliminate additional balancer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06310005-A (JP)
Title: Temperature switch
Inventor: KATO TOMIO
IPC: H01H37/58
Filed: 1993-04-21
Abstract: PURPOSE:To provide a thermal switch having good response to temperature by installing a reed switch driving part in the outer circumference of a casing body. CONSTITUTION:Regarding a temperature switch 1, a read switch 2 is stored in a casing body 4 and kept in water-proofing structure in the way only parts of a lead wire for electricity application and terminals 3a, 3b are set to be exposed to outside. A pair of permanent magnets 5a, 5b to cause a magnetic field effect on lead pieces 2a, 2b of the switch 2 which compose a lead switch driving part 7 are positioned at the positions which correspond the overlaying part of the lead pieces 2a, 2b of the switch 2 of the outer circumference region of the casing 4. Further, a heat-sensitive magentic body to change magnetic flux direction of the magnetic field of the magnets 5a, 5b is installed wherein the heat-sensitive magnetic body 6 changes the magnetic properties based on the outer temperature. Consequently, the magnetic body 6 directly detects the outside temperature, swiftly changes the magnetic flux direction of the magnets 5a, 5b to the lead pieces 2a, 2b, and thus switching operation of the switch 2 can be carried out with good response to outside temperature.
Patent JP-H03291609-A (JP)
Title: Coated optical fiber connecting and housing unit
Inventor: HOSOKAWA HISAHIRO
IPC: G02B6/44
Filed: 1990-04-10
Abstract: PURPOSE:To improve the workability at the time of extension of an optical terminal station or switching work of lines by providing a grip bag of plural coated optical fibers which is supported by a housing unit main body, and also, shaped roughly like a bag and protects an optical fiber connecting point and the coated optical fiber, and a mechanism for inclining the grip bag to this side. CONSTITUTION:An optical cable 6 is led in from a leading-in port 7 of a board box 1 and its jacket is eliminated in the vicinity of the leading-in port, and it becomes a coated optical fiber 5, and goes in and out from an opening part of both sides of a housing unit main body 2. The housing unit main body 2 consists of a structure which contains plural grip bags 8 in which the coated optical fiber 5 and a protective sleep 12 are housed and a grip bag holding plate in a grip bag receiving part 11, and also, when two pieces of holding screws of both sides for holding horizontally this containing unit main body 2 are removed, the grip bag 8 is inclined in the direction as indicated with an arrow. In such a way, high housing density is obtained, and also, each coated optical fiber is separated easily.