baber/WOPTO huggingface dataset:
Patent JP-H08244940-A (JP)
Title: Conveyor chain
Inventor: KIYAMA MITSUSHIGE
IPC: B65G17/38
Filed: 1995-03-10
Abstract: PURPOSE: To improve a sealing property so as to comply with increase of a speed and prolongation of a life of a chain by arranging a seal or a multi-seal with a dimension complying with a requirement, utilizing an interval between an internal link and an external link without any application of additional mechanical machining to a chain component. CONSTITUTION: An internal link 2 is fixed while the end parts of a bush 4 are projected from the outside faces of the internal link 2, and in each of the projected parts, a ring receiver 10, an elastic ring 12, and a seal ring 13 are arranged, and the seal ring 13, is pressed against the link surface by means of the elastic ring 12 so as to be held.
Patent JP-S60222775-A (JP)
Title: Rotation detector for diesel engine
Inventor: SAKAGUCHI TATSUNORI
IPC: F02B77/08
Filed: 1984-04-20
Abstract: PURPOSE:To detect a stable engine rotation signal by converting a vibration signal corresponding to an engine rotation signal into an electrical signal utilizing a piezo-electric element so as to be processed with various circuits. CONSTITUTION:As varying in the amplitude with the revolutions of an engine, an output signal of a piezo-electric type vibration detector 1 mounted on the outer surface of the engine is made to give a fixed amplitude signal waveform regardless of the revolution of the engine using an self-gain control circuit 2. Then, the signal is passed through a comparator circuit 5 having a hysteresis to obtain a pulse waveform 43 following through a band pass circuit 3, a half-wave rectification circuit and a detection circuit 4.
Patent JP-S58197163-A (JP)
Inventor: KAMAIKE HIROSHI
IPC: B66B1/14
Filed: 1982-05-11
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-S558303-A (JP)
Title: Deposited metal
Inventor: YAMASHITA MASAO
IPC: B23K35/30
Filed: 1978-06-30
Abstract: PURPOSE:To obtain the excellent weld zone free from cracking and hardening, holding satisfactory strength of deposited metal, by limiting the amount of Mn+Ni, Cu, and Nb+Zr+2Ti, of the composition of the weld metal for the parent metal of the cast iron. CONSTITUTION:At TIG welding, etc., for the cast iron, the welding rod of Fe base including Mn, Nb (or Zr, Ti) and Cu is used correspondingly to the welding condition; hereby, the deposited metal's composition is adjusted so as to be 5-36wt% (Mn+Ni), 0-4% Cu, 0-12% (Nb+Zr+2Ti), and the balance of iron and impurities; desirable to be 16-36% Mn, 1.5-3.0% Cu, 0-12% (Nb+Zr+2Ti),  and the balance of iron and impurities. By thus including large amount of Mn and  very small amount of Cu in the deposited metal foundation, the melting point is  lowered, and the layer of white pig iron at the fused line becomes extremely thin;  as a result, the excellent weld zone can be obtained.
Patent JP-S574659-A (JP)
Title: Picture signal correcting device
Inventor: YAMADA AKISUKE
IPC: H04N1/403
Filed: 1980-06-10
Abstract: PURPOSE:To compensate the shortage of image resolution for a solid state photoelectric transducer, by binary coding the analog signal delivered from the photoelectric transducer at the 1st and 2nd threshold levels and then synthesizing these binary coded signals. CONSTITUTION:An analog picture signal (a) supplied through a read signal input terminal 1 is binary coded (b) by a comparator 2 having a threshold level of VRA and drifted toward white and also binary coded (c) by a comparator 3 having a threshold level of VRB and drifted toward black. Then a white information of a low level is formed at a NAND gate 11 and then synthesized with a white information of a high level through an AND gate 7 to be transmitted through an output terminal 13 in the form of a compensated picture signal.
Patent JP-S575324-A (JP)
Title: Specific resistance measuring mechanism in high vacuum
Inventor: NANBU KAZUO
IPC: H01L21/66
Filed: 1980-06-11
Abstract: PURPOSE:To readily measure the specific resistance of a formed thin film in a vacuum by bringing a substrate holder in contact with a molecular beam epitaxially growing device and providing a contact holder capable of forming ohmic contact with the corner edge of the thin film. CONSTITUTION:A contact holder 10 made of a frame and having contactors made of In or the like at four corners, contacting pins 12, lead terminals 11, lead wires 13 are provided in a molecular beam epitaxially growing device, a holder is brought in contact with a substrate holder, ohmic contact is formed at each corner edge of the formed thin film, and its specific resistance is measured. Since the measurement can be performed in the state that the surface of the substrate is clean and can also be carried out in a short time in this manner, film quality information adapted for  continuous machining of plural substrates can be immediately obtained.
Patent JP-S5623578-A (JP)
Title: Pump for conveying mud under pressure
Inventor: KATOU SHIYOUGO
IPC: F04B15/02
Filed: 1979-06-22
Abstract: PURPOSE: To maintain initial pump efficiency for a long period, by connecting the body of a plunger pump with a discharge port which is provided with a fluid passage so that mud flows in the direction of revolution of the plunger pump.  
     CONSTITUTION: The coupling flange 6 of a plunger 25 is connected with a discharge port 30 which is provided with a fluid passage 29 so that mud flows in the direction of revolution of the pump shown by an arrow A in the figure. When the concrete mud is discharged into the passage 29 of the discharge port 30 by the plunger pump 25, the mud proceeds in the passage while moving in the direction of the arrow A. A large portion of the mud comes into contact with the inclined part of an inside wall 31. Since no concrete grains adhere to the inside wall 31, no concrete block is made in the discharge port 30 and initial pump efficiency is maintained for a long period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11272707-A (JP)
Title: Information processing system
Inventor: YOSHIMURA HITOSHI
IPC: G06F17/30
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which adds a proper keyword to picture data by simple operation to file it. SOLUTION: When a keyword adding work is started, picture data to which a keyword should be added is displayed in a keyword extraction picture 64 on a display device with tablet. The outline of a character string to be a keyword is traced with a pen on the picture to set a character recognition object area 64b. Picture data in the character recognition object area 53b are subjected to character recognition to extract a character string 64c. Keyword candidate character strings are extracted from a keyword candidate data base based on the character string 64c and are displayed in a keyword candidate display area 65 as keyword candidate character strings 65a together with the character string 64c. A keyword to be added to picture data is selected from keyword candidate character strings 65a.
Patent JP-S59205311-A (JP)
Inventor: MAAKU EI SUPURETSUKAA
IPC: A61K8/00
Filed: 1984-04-20
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-H09267642-A (JP)
Title: Guide rail for sunshine roof device
Inventor: KAWASAKI TAKESHI
IPC: B60J7/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To enable a wave suppression in a water collection surface by a synergetic effect of water collection and water moving prevention while performing wave suppression action, by forming a trough groove in a guide rail guide moving a panel opening/ closing an opening part of a vehicle roof, providing a high/low difference in a groove width direction, and forming irregularity in a tilt location between the high/low parts. SOLUTION: A trough groove 7A of a guide rail 7 is positioned between inner/outer shoe guide grooves 7C, 7D, a central side is lower than groove width direction both sides, a high/low difference is provided in a groove width direction, a central part is flat, but a protrusive streak-shaped breakwater wall 18 along a groove length wise direction is provided, irregularity 17 is formed in a tilt location between high/low parts in a groove side end from both sides of a central part. A water drip infiltrating in the tilt location of the trough groove 7A is collected in the central part from almost a horizontal surface of the irregularity 17, water in the central side, even when it is moved to be shaken in a groove width direction, collides against an almost vertical surface of the irregularity 17, moving resistance is received.  Energy of a wave is absorbed, a large amount of water such as riding over the breakwater wall 18, even when it is collected, is impeded from overflowing outside the guide rail 7.
Patent JP-S564218-A (JP)
Title: Large capacity three-phase transformer
Inventor: HOSHI MINORU
IPC: H01F27/04
Filed: 1979-06-25
Abstract: PURPOSE:To simplify voltage regulators and to make carrying in and out of a unit transformer easy by extending a common voltage duct which connects low voltage ducts together to the upper portion of the voltage regulators at the time of three- phase load, and providing the neutral terminals of transformer groups on said extended portion. CONSTITUTION:Transformer groups 501 and 502 are formed by arranging a plurality of unit transformers 101-103 and 104-106 in one line, respectively. Low voltage ducts 109-115, a common low voltage duct 116, and high voltage ducts 112-114 are provided on the upper end of the transformers 101-106. The transformers 101-106 are electrically connected via said ducts 109-116 and 112-114. A space A corresponding to one transformer is provided between the transformer groups 501 and 502. A space A' is also provided between voltage regulators 107 and 108 at the time of three-phase loads, and the common duct 116 is extended to the space A'. Neutral terminals 117a and 117b for the transformer groups 501 and 502 are provided on said extended portion. Therefore, voltage regulators 107 and 108 are simplifyed and the transformers 101-106 can be readily carried in and out.
Patent JP-S58196420-A (JP)
Title: Electro-magnetic flow meter
Inventor: AKIYAMA HITOSHI
IPC: G01F1/60
Filed: 1982-05-13
Abstract: PURPOSE:To correct automatically span variation due to variation in a power line frequency by measuring the power line frequency and multiplying the output by a specified quotient in accordance with the frequency value. CONSTITUTION:A signal proportional to flow rate is generated between electrodes 3a and 3b of a measurement pipe line 2. The amplification output of a pre-amplifier 9 is converted to digital signal by an A/D converter 10, and the digital signal is inputted to a CPU11. The line frequency of the commercial power source 8 is detected by a counter 15 and it is read into the CPU11, and a correction coefficient Kn that conrresponds to the frequency is read from ROM 12. The coefficient Kn is multiplied by an actually measured flow rate Vs that is the output of the A/D converter 10 to calculate Vo=Vs.Kn, and Vo is made the output. Accordingly, the output Vo is not subject to the effect of span variation.
Patent JP-S58196826-A (JP)
Title: Skeleton framing in gas treating apparatus
Inventor: ITOU YOSHIBUMI
IPC: B01D53/50
Filed: 1982-05-13
Abstract: PURPOSE:To reduce the wt. of a frame and to simplify the same, by a method wherein the central part of a rotary cylinder is formed into a hollow cavity to pass a central vertical shaft therethrough while cross beam materials are radially arranged between said vertical shaft and vertical pillars provided to the outside thereof to form a rigid frame. CONSTITUTION:A hollow part 22 is formed using a cylindrical partition plate 21 for blocking the external air in the central part of a rotary cylinder A formed by dividing a chamber 4 filled with an adsorbent 4 to an annular form by a partition member 3 and a central vertical shaft 6 is pierced through the hollow part 22. The central vertical shaft 6 and the group of outside vertical pillars 25 arranged to the outside of an apparatus are connected by cross beams 26 to form a portal rigid frame. Thus constituted frame supports a heavy structure such as an upper plate 23 or an exhaust gas duct 15 and can strongly withstands the thermal elongation of a hood, the wind pressure in the apparatus or horizontal force such as earthquake.
Patent JP-H08239628-A (JP)
Title: Polishing composition
Inventor: KITAMURA YASUHIRO
IPC: C09G1/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a polishing composition which can remove firmly adherent stains such as scum and rain stains and can give a good surface gloss to the coated surface without injuring the surface by adding a rare earth element oxide to a normally flowable deterging composition. CONSTITUTION: This composition is prepared by adding 0.1 to below 300 pts.wt. rare earth element oxide to 100 pts.wt. normally flowable deterging composition. Examples of the rare earth element oxides used include cerium oxide, lanthanum oxide, neodymium oxide and praseodymium oxide. Among them, cerium oxide is particularly desirable. The normally flowable deterging composition comprises water, a surfactant, a petroleum-derived solvent, a hydrophilic polymer, a silicone oil, etc.
Patent JP-H10274964-A (JP)
Title: Liquid crystal display device driving circuit
Inventor: TANAKA TOSHIMASA
IPC: G09G3/36
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of input terminals and power consumption in a liquid crystal display device driving circuit and to improve the definition of display image. SOLUTION: A frequency divider 36 is provided in the drive circuit driving a simple matrix type liquid crystal display device by a line sequential scan system, and a clock signal together with an image signal are imparted from an external microcomputer generating the image signal. The timing of outputs of a common output part 37 supplying an applied voltage to a common electrode group and a segment output part 38 supplying the applied voltage to a segment electrode group are controlled by a clock obtained by frequency dividing this clock signal. The input terminal required for clock generation for a scan becomes one, and a scan frequency is set based on the clock with high precision.
Patent JP-S61239201-A (JP)
Title: Excess length processing part of optical fiber core
Inventor: OOTA SHINICHIRO
IPC: G02B6/24
Filed: 1985-04-16
Abstract: PURPOSE:To simplify the supporting structure and to reduce the space of an excess length processing part by arranging coiling parts of excess length of plural optical fibers on a common supporting body with retaining tools so that these coiling parts overlap one another. CONSTITUTION:Coiling parts 2A formed with excess length parts of plural optical fibers 2 are arranged on one narrow and long plate-shaped supporting body 1 so that coiling parts 2A overlap one another. Both ends of each coiling part 2A are supported by a retaining tool 3 and are not moved. Thus, the supporting structure is simplified, and the excess length processing space is reduced.
Patent JP-H08246750-A (JP)
Title: Safe
Inventor: ISONO KEINOSUKE
IPC: E05G1/12
Filed: 1995-03-10
Abstract: PURPOSE: To provide a safe not degenerating stored objects even when the safe is exposed to a fire over a long period by providing a thermoplastic resin container liquid-tightly storing water and a hold section for preventing the degeneration of the stored objects in the safe, and opening the container before the water temperature in the container becomes a specific temperature. CONSTITUTION: A thermoplastic resin container 5 can be opened before the water temperature in the container 5 becomes at least 120 deg.C, and documents are rarely polluted by abrupt boiling when the container 5 is opened at this temperature. A hold section 6 holds the water flowing when the thermoplastic resin container 5 is opened, and the water accumulated in the hold section 6 is gradually evaporated. Since the absorbed water in the stored documents is not removed, the documents are not dried. Steam deprives a safe of heat as latent heat and is discharged to the outside, and the temperature in the safe can be kept very low as compared with the outside. Even when the safe is exposed to heat over a long period at the time of an earthquake, the import ant documents in the safe can be safely stored without being degenerated.
Patent JP-H11279932-A (JP)
Title: Rotational processing for cylindrical fabric and apparatus therefor
Inventor: SUZUOKI TSUTOMU
IPC: D06C3/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To surely perform the rotational processing for a cylindrical fabric under revolution even in the case of its weight increase due to e.g. its diameter increase, by enabling the angle of at least one rotor to be changeable among those woundly mounted with the cylindrical fabric. SOLUTION: This rotational processing for a cylindrical fabric is performed according the following procedure: at least one rotor 3 among those rotors 2 and 3 woundly mounted with a cylindrical fabric W is designed to enable its angle to be changeable by a tilt angle control means, and depending on the extent of inclination of the rotor, the cylindrical fabric is subjected to axial feed and the outer circumferential surface X of the upper circumference of the cylindrical fabric is processed by a means such as heating means.
Patent JP-H07257635-A (JP)
Title: Vessel-carrying device
Inventor: MOCHIZUKI MICHIO
IPC: B65D67/00
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a vessel-carrying device by which vessels like china bowls containing rice can be hygienically carried without much labors. CONSTITUTION:Holding holes 21, 22, 23 for vessels are formed on the carrying base 2 of a vessel-carrying device 1 and these inner diameters are the same with the outer diameter at the intermediate level in the height of a china bowl C. Guide grooves 24, 25, 26 for the vessels, with a little wider width than the outer dimension of the bottom side of the china bowl C, are formed from the holding holes 21, 22, 23 for the vessels. The bottom side of china bowl C is positioned at the guide grooves and the vessel-carrying device 1 is pushed forward, then the china bowls C are relatively transferred to the holding holes 21, 22, 23 through the guide grooves 24, 25, 26. When the vessel-carrying device 1 is lifted, the china bowls C are hoisted in the state that they are held in the holding holes. When the china bowls are put on a table, they are reversely treated.
Patent JP-S57195705-A (JP)
Title: Suspension olefin polymerization containing small amount of alkyl aluminum or dihydrocarbyl magnesium
Inventor: FUIRU MAABIN SUTORITSUKUREN
IPC: C08F4/62
Filed: 1982-05-12
Abstract: Small amounts of an aluminum alkyl or a dihydrocarbylmagnesium compound are used in slurry olefin polymerization employing a silica supported chromium catalyst in order to reduce the induction period and increase catalyst activity while having only a modest effect on polymer properties.
Patent JP-H10285819-A (JP)
Title: Charger
Inventor: IHARA FUMIAKI
IPC: H02J7/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a charger flexibly adapted to the ratings of wiring accessories such as a plug socket without making many modifications to the conventional structure, in a charger which is mounted on an electric vehicle together with a battery for charging the battery. SOLUTION: This system is provided with a voltage converter 11 which converts the voltage of the power input from outside, generates DC power of a desired voltage, and then supplies the generated DC power to a battery, a voltage characteristic setting means 12 which sets the voltage characteristic so that the DC power supplied to the battery may be the specified maximum value or below, and a maximum value supplying means 13 which receives an instruction from outside and supplies the preliminarily determined maximum value to the voltage characteristic setting means 12 according to the instruction.
Patent JP-S524247-A (JP)
Title: Automatic focus adjuster unit
Inventor: SUZUKI RIYUUICHI
IPC: G02B7/28
Filed: 1975-06-30
Abstract: PURPOSE: In a microscope, to detect focus gap by taking image changing the light path length between the objective lens and the eye lens in more than 3 steps, keeping the light path length between the sample and objective lens constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07287976-A (JP)
Title: Magnetic disk device
Inventor: SUKAGAWA TOMOO
IPC: G11B33/14
Filed: 1994-04-19
Abstract: PURPOSE:To provide a simply constituted magnetic disk device to which dust and metal-corroding gas are hard to intrude inside, as to a magnetic disk provided with a respiratory filter unit. CONSTITUTION:The device is constituted of a housing 8 wherein the magnetic disk 2 and a magnetic head 4 are almost airtightly housed inside and also a spiracle 36 is furnished, the respiratory filter unit 34 disposed oppositely to the spiracle 36, and a dust filter 38 provided between the unit 34 and the housing 8. The respiratory filter unit 34 has a specific structure provided with a expansion chamber.
Patent JP-H09272621-A (JP)
Title: Flexible carrier device
Inventor: HIGASHIYA REI
IPC: B65G33/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To superiorly carry a substance while keeping high carrier efficiency and prevent a specific part from being worn, even when a carrier path is largely bent, by moving a substance through a pipe body by relative rotation between a shaft center, which has flexibility and can be flatly deformed, and the pipe body having flexibility. SOLUTION: A pipe body 10 is so arranged as to be laid along a carrier path, which is right-angledly bent, with a core body 12 inserted therein. When the pipe body 10 and the core body 12 are relatively rotated, a substance sent between the pipe body 10 and the core body 12 from an entrance of the pipe body 10 is sent through the bent part of the pipe body 10 in the same way as passing through its linear part and delivered to an exit side at high carrier efficiency by operation being advanced while rotating along a spiral of a rotating spiral groove part 16 or projecting thread parts 18, 20. It is a simple constitution using the pipe body 10 and the core body 12 and can be constituted at few number of parts. The pipe body 10 and the core body 12 are eliminated from being locally and strongly slid so that the local abrasion can be prevented.
Patent JP-H10271947-A (JP)
Title: Removal of mixed foreign material such as shell in flesh of crustaceans and multistage type apparatus for removing mixed foreign material therefor
Inventor: ITO SHINICHI
IPC: A22C29/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a continuous method for treating a raw material by which a flaky flesh containing a smaller amount of foreign materials than that in a conventional method can be supplied. SOLUTION: A flesh raw material mixture liquid is charged from a raw material feeding port of the first washing grader 1a into a grader body 2a to carry out the first sieve dividing treatment thereof into a graded flaky flesh, passed through sieve holes and taken out to a graded flesh collecting part 8a on the outside of a plate 4 for sieving and foreign materials without passing through the sieve holes such as shells. The foreign materials such as the shells are removed and the first graded flesh mixture liquid containing the taken out graded flaky flesh mixed with water is then introduced into a raw material feeding port of the second washing grader 1b.  The second sieve dividing treatment is further performed with the second grader body 2b and the second graded flesh mixture liquid, containing the second graded flaky flesh mixed with the water and taken out to the graded flaky flesh collecting part 8b is further introduced into a raw material feeding port of a thirdly arranged washing grader 1c to perform the third sieve dividing treatment with the grader body 2c. The resultant graded flaky flesh is then taken out to a graded flaky flesh collecting part 8c.