baber/WOPTO huggingface dataset:
Patent JP-S5925003-A (JP)
Title: Turbine rotor
Inventor: SAKAKIDA HITOSHI
IPC: F16F15/32
Filed: 1982-08-04
Abstract: PURPOSE:To absorb and suppress vibration generated in turbine shafts through squeezing effect when several shafts are connected with couplings by providing a squeeze film damper system on one of the journal bearings supporting the turbine shafts on both sides of the turbine. CONSTITUTION:Turbine shafts 6 and 6' are connected with couplings 7 and 7', and journal bearings 8 and 8' supporting the shafts are mounted on supporting bases 10 and 10' through bearing outer rings 9 and 9'. In at least one journal bearing 8' of the two bearings 8 and 8' which interpose the couplings 7 and 7', an approx. 1-5mm. clearance 11 is provided between the bearing outer ring 9' and the supporting base 10'. Lubricating oil is supplied into this clearance 11 through an oil filling port 12, forming a lubricating oil film in the clearance 11. Having a squeeze film damper function, this film causes a squeezing effect that suppresses vibration through the inner pressure of oil film.
Patent JP-S5830748-A (JP)
Title: Photopolymerizing print composition suitable for production of photoresist layer
Inventor: HERUMUUTO BARUTSUINSUKI
IPC: G03C1/76
Filed: 1982-08-04
Abstract: Photopolymerizable recording materials which are suitable for the production of photoresist layers, and contain one or more thermoplastic vinyl polymers as the binder, one or more low molecular weight, ethylenically unsaturated, photopolymerizable compounds and one or more photoinitiators, with or without other, conventional additives and/or assistants, have excellent adhesion to metallic substrate surfaces if the binder employed is a vinyl polymer which possesses amino and/or imino groups.
Patent JP-H10323529-A (JP)
Title: Compressed air dryer
Inventor: NABE YUICHIRO
IPC: B01D53/26
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance removing efficiency of moisture or oil components in compressed air by keeping an adiabatic expansion chamber in which a radiator is housed in the mid-way of a feed path for leading the compressed air of an air compressor to a condensation chamber at almost atmospheric pressure and jetting the compressed air in a drying chamber to the adiabatic expansion chamber from an orifice. SOLUTION: A dryer 22 consists of a cylindrical body 23 and an adiabatic expansion chamber 24. The inside of the body 23 is divided into two chambers by a filter 25 to make the upper side a drying chamber 26 and the lower side a condensation chamber 27. A radiator 30 of a spiral pipe is housed in the adiabatic expansion chamber 24. One end of the radiator 30 is projected to the outside of the adiabatic expansion chamber 24 and connected to the OUT port of an air compressor 20 and the other end therof is passed through the drying chamber 26 and the filter 25 and opened to the condensation chamber 27. An opening on the adiabatic expansion chamber 24 side of a connecting path 34 for connecting the drying chamber 26 and the adiabatic expansion chamber 24 is made to an orifice 36 from which the compressed air from the drying chamber 26 is jetted.  By cooling effect in company with the adiabatic expansion of the compressed air jetted to the adiabatic expansion chamber 24 through the orifice 36, the condensation of moisture and oil components in the compressed air is accelerated.
Patent JP-H10325138-A (JP)
Title: Method for constructing earth retaining wall and earth auger device
Inventor: FUJITO KAZUHARU
IPC: E02D5/18
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively construct a cutoff earth-retaining wall on a ground having a water- permeable layer in a part thereof by providing a plurality of auger rods with an auger head and an agitating blade under a predetermined state. SOLUTION: One boring/agitating auger rod 2A and two boring auger rods 2B, for example, are provided in parallel hanging positions, cutter heads are provided at the lower ends of the rods 2A, 2B, and an agitating blade is provided above the cutter head of the rod 2A in such a way as to be capable of opening and closing horizontally and vertically. During construction work the agitating blade is closed, and, after a hole is bored to a predetermined depth by the rods 2A, 2B, the rods are drawn out by rotating them in the opposite direction. In this case, the agitating blade is opened horizontally when in a water-permeable layer such as a sand layer, hardener milk is injected into the soil excavated during drilling, and the soil excavated and the hardener milk are agitated and mixed together by the agitating blade to construct a soil cement column wall within the water-permeable layer.  Next, the agitating blade is closed, the rods 2A, 2B are drawn out and removed, and then a stress member such as H-steel is inserted into the boring position. Therefore, the amount of consumption of hardener and the amount of surplus soil discharged can be reduced, and power savings can be achieved.
Patent JP-H031599-A (JP)
Title: Shield contact piece
Inventor: FURUYAMA YOSHITO
IPC: H05K9/00
Filed: 1989-05-29
Abstract: PURPOSE:To easily and effectively conduct and shield without gap by setting two shield contact pieces to the same bending direction to oppose pectinated teeth, engaging the teeth with slits to be associated in a roof shape, bridging it between ends of partition members to be placed, and pressing a cover from above. CONSTITUTION:Shield contact pieces 6 are thin phosphorus bronze plates having elasticity and in which a stripelike body punched by pressing with pectinated teeth 7 having slits in length of 1/2 of the width of a tooth from the same side as a tooth dedendum at a predetermined pitch at one side of longitudinal direction is cut in a predetermined length to match the partition length of a partition member 4, and bent at an obtuse angle on a substantially center line of width at a predetermined position of a part having no tooth 7 of a lateral direction. Two pieces 6 are engaged with each other at slits 8, associated in a roof shape, placed over the ends 5 of the members 4 with the teeth 7 disposed above, a cover 3 is pressed from above to be mounted, thereby deforming the piece 6 and bringing the face of the cover 3 and the end 5 of the member 4 into continuity by elastic contact without gap.
Patent JP-S5926607-A (JP)
Title: Composite cylinder
Inventor: KUBO TOMIO
IPC: F15B15/16
Filed: 1982-08-02
Abstract: PURPOSE:To prevent a shock at the time of the main piston operation by allowing the valve to be opened when the main piston is pushed up by the fluid pressure which flows into the area under the main piston so as to move up the differential piston simultaneously which has the valve rod. CONSTITUTION:When the switch valve 23 is placed at the position (a), the pressure fluid flows into the circular channel 13 to raise the differential piston 10 so that the valve rod 11 comes off the valve seat 5 and the main piston 8 goes down rapidly. When the main piston 8 contacts the object to be machined and the sequence valve 24 is operated, the differential piston 10 is formed to slide downward to press the valve rod 11 against the valve seat 5. When the switch valve 23 is placed at the position (b), the differential piston 10 goes upward to separate the valve rod 11 from the valve seat 5, and the main piston 8 can be raised upward rapidly.
Patent JP-H11323426-A (JP)
Title: Production of high clean steel
Inventor: IIJIMA HIROMASA
IPC: C21C7/06
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate alumina clusters in steel and to reduce defects therein by executing composite deoxidizing treatment to molten steel having a low carbon componental compsn. by using Al, rare earth metals and Zr. SOLUTION: Steel having a low carbon componental compsn. concretely contains, by weight, 0.05 to 0.20% C, 0.25 to 0.50% Si and 0.3 to 2.0% Mn. In the case the molten steel having this compsn. is subjected to deoxidizing treatment using Al, Zr and rare earth elements as deoxidizing elements, it is preferable that, at first, Al is added, and after a prescribed time, Zr and/or rare earth metals are added. As for the contents of these elements in the molten steel, <=0.005% Al, 0.001 to 0.005% Zr and 0.0005 to 0.005% rare earth elements are preferably regulated. Though Al is a strong deoxidizing element, in the case it is too much, inclusions are made into clusters. Zr does not make inclusions into clusters and spherically and uniformly disperses them. Rare earth metals have the effect similar to that of Zr and are preferably be selected from La, Ce, Pr, Nd and Y.
Patent JP-H04335352-A (JP)
Title: Mask for exposure
Inventor: KAWASHIMA HIDEAKI
IPC: G03F1/60
Filed: 1991-05-10
Abstract: PURPOSE:To prevent unnecessary scattered light from entering a glass substrate from its end surface at the time of exposure by forming light shield films at the end parts of the glass substrate. CONSTITUTION:The light shield films 4 are formed on all the end surfaces 2a of the outer periphery of the glass substrate 2 of the mask 1 for exposure. The light shield films 4 are formed of a light-reflective material such as chromium and molybdenum by, for example, vapor deposition. In this case, the light shield films 4 favorably consists of the same forming material as for a circuit pattern 3. The light shield films 4 are formed extending to the outer peripheral part on the surface of the glass substrate 2. Consequently, when pattern exposure is performed while the mask is mounted on an exposure device, the scattered light R which is generated irradiating the end surface 2a of the glass substrate 2 in addition to illumination light P properly irradiating the glass substrate 2 is reflected by the light shield films 4 formed on the end surfaces 2a, so the scattered light R never enters the glass substrate from the end surfaces 2a.
Patent JP-H06344317-A (JP)
Title: Compression molding apparatus
Inventor: KUMIHASHI YUKITAKA
IPC: B28B3/02
Filed: 1993-06-07
Abstract: PURPOSE:To provide a compression molding apparatus excellent in durability and capable of preventing the generation of an inferior product. CONSTITUTION:In a compression molding apparatus wherein a lower mold 2 and the upper mold 3 opposed to the lower mold 2 are provided and cement mortar 6 is pressed between the lower and upper molds 2,3 and molded while the moisture in the cement mortar 6 is squeezed out from the drain iron plate provided to the upper mold 3, the drain iron plate 4 is provided to the cavity surface 30 of the upper mold 3 and prevented from coming into contact with the mating surface 23 of the lower mold 2 in a clamped state.
Patent JP-H04333738-A (JP)
Title: Structure for fitting exterior panel and window glass at window opening for structure
Inventor: TAKADA YOSHIMICHI
IPC: E04B2/88
Filed: 1991-05-09
Abstract: PURPOSE:To secure variety on design and economical property by composing window glass sheets and exterior panels with safety and simplicity to be fitted from a room interior side without the need of sashes. CONSTITUTION:On the structural body 1 of a building, a mullion 2 with sections to be positioned at the front and rear of a window as separated mullion sections 2a is firmly set, and an exterior panel 12 having the stepped section 14 of the low section 14a of a front surface side at one vertical end is fitted on the mullion main-body 2a so that the stepped section 14 may be directed upward under the window and the section 14 may be directed downward above the window. On the left and right sides of the window, auxiliary exterior panels 32, 32 having a stepped section 44 with the low section 44 of a front surface side at one left and right end are fitted on the mullion main-body 2a, with the stepped section 44 directed inside, and on the respective low sections 14a, 44a, angle members 19 are arranged, and channel sections are respectively composed. On the bottom section of a lower channel section, glass bearing material 21 is set, and into upper, lower, left, and right channel sections, the upper, lower, left, and right ends of a glass sheet 18 are respectively inserted, and said channel sections are filled up with sealing material 23.
Patent JP-H05306599-A (JP)
Title: Decision method of stripping time of pressure welding concrete lining form device and stripping instruction device
Inventor: OKAMURA MITSUMASA
IPC: E21D11/10
Filed: 1992-04-30
Abstract: PURPOSE:To promote work efficiency and to reduce a construction period by making use of the fact that the strength of lined concrete bears the positive, interrelation with an integrating temperature of a form, and automating stripping time by a stripping instruction device. CONSTITUTION:A stripping instruction device 26 is constituted of an instrument 27, a memory operator 28, a controller 29 and an alarm 30. A tunnel peripheral temperature sensor 20 and form temperature sensors 21 and 25 are provided, and their lead wires are connected to the instrument 27 of the stripping instruction device 26. After that, an integrating temperature is calculated by the memory operator 28 on the basis of temperature data of the instrument 27. In addition, interrelation between the integrating temperature and the strength of concrete is derived in advance, and when it reaches the compressive strength of concrete lined from a correlative table, stripping of the form is instructed by the alarm 30. According to the constitution, decision on stripping time is automate<d, and work can be efficiently carried out.
Patent JP-H0429654-A (JP)
Title: Integral planet gear transmission using three sets of planet gear trains
Inventor: HOTTA TAKASHI
IPC: F16H3/66
Filed: 1990-05-25
Abstract: PURPOSE:To facilitate speed change control between adjacent speed change ranges in forward side five speed shifts by coaxially juxtaposing three sets of planet gear trains, three sets of clutches and three sets of brakes. CONSTITUTION:In the case of a speed change from forward 1-speed to 5-speed, simultaneous release or connection of two engaging means is prevented from being performed by releasing one and connecting the other one of the two clutch/brake engaging means to perform the speed change. Consequently, speed change control is easily performed. At the time of reversing(REV), the first and third ring gears R1, R3 and the second carrier C2 are fixedly held by engaging the second brake B2 while rotating the first carrier C1 and the second ring gear R2 at a rotational speed n0 by engaging the third clutch K3. Consequently, a crossing point nR, between a straight line LR and a vertical line of showing the third carrier C3, is a rotational speed of an output gear 2. Further, the rotational speed nR is a negative value, and the output gear 2 is rotated in a reversing direction.
Patent JP-S63299094-A (JP)
Title: Electroluminescence element for red light emission
Inventor: MITA AKIRA
IPC: H05B33/12
Filed: 1987-05-29
Abstract: PURPOSE:To obtain the element in the caption capable of color display and light emission more effectively than conventional ones by assigning Er as a main activator and getting a quantity of Yb 1-20 times the content of the activator included in the element. CONSTITUTION:A ZnS layer 4 including Er in 0.5% and Yb in 2% is formed on a glass board 2 having a transparent electrode membrane 1 via a Ta2O6 oxide film insulating layer 3 by vacuum evaporation, etc., further, a metal electrode 6 is formed thereon via an upper insulating layer 5. By an EL device with this kind of structure, it is possible to improve brightness to the extent of about 3-5 times in comparison with an Eu or Sm activating device with the structure same as that of conventional ones. This effect can be applied not only to the case that ZnS is used for a substrate but also to the case that a IIa-VI compound semiconductor, such as, SrS or CaS, etc., or their mixed crystal is used.
Patent JP-S5836550-A (JP)
Inventor: SUKITA MINORU
IPC: A61F7/08
Filed: 1981-08-28
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-S6030880-A (JP)
Title: Solenoid valve
Inventor: NIWA HIDEO
IPC: F16K37/00
Filed: 1983-07-26
Abstract: PURPOSE:To output a transfer check signal so accurately only when a plunger transfers, by installing such a detection coil as being varied in conformity with a variation in the number of magnetic flux produced by transfer of the plunger. CONSTITUTION:When a plunger 22 is operated, flux of magnetic force is produced there by means of a coil 24. With this constitution, a detection coil 25 outputs detection voltage commensurated to the number of the magnetic flux. When the plunger 22 transfers and yet input voltage to the coil 24 is varied, there produces a difference between a coefficient of variation in the voltage to be inputted into an input terminal 32a and another coefficient of variation in the voltage to be inputted into a input terminal 32a. Therefore, a circuit 37 produces its output which is outputted from an output terminal 32c as a transfer check signal.
Patent JP-S6116128-A (JP)
Title: Opening/closing type roof device for car
Inventor: TOTORI MUNETOSHI
IPC: B60J7/08
Filed: 1984-06-30
Abstract: PURPOSE:To obtain wide roof opening part by opening/closing a hatch roof including a roof side rail part and positioning the hatch roof above a rear fixed roof. CONSTITUTION:In case of opening a roof opening part 10, lock is first released by controlling a lock releasing lever 22 of a lock 19 for closing time use. Then, when a hatch roof 10 is pushed upward and rearward, said roof 10 is swivelled rearward round body side fitting brackets 16 for a front arm 12, rear center arm 13 and a rear side arm 14. Subsequently, in a position where the front arm 12 is brought into contact with a bumper rubber 29 in the rear, swivelling of each arm 12-14 is stopped and a roof opening part 9 is opened, while the front arm 12 is locked by means of a lock 28 for opening time use, opening being thus completed.
Patent JP-2000287825-A (JP)
Title: Bag or case for charm
Inventor: SUMIYASU TADASHI
IPC: A47G33/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To change the shape and color of a bag or case for a charm to be easily carried any time. SOLUTION: The shape and color of a bag or case 1 for a charm is formed to be simplified and so the charm can be easily carried any time. The charm in hand any time gives mental relief. It is colored, charming, good in appearance, free of heavy image, easy to present and enjoyable as a present.
Patent JP-S5838294-A (JP)
Title: Phosphonamidate compound
Inventor: DONARUDO ESU KARANIYUUSUKII
IPC: C07F9/44
Filed: 1982-08-03
Abstract: New phosphonamidate substituted imino or amino acid compounds, and pharmaceutically acceptable salts thereof, as described herein, possess angiotensin converting enzyme activity and are thus useful as anti-hypertensive agents.
Patent JP-H11321815-A (JP)
Title: Farm product sorting and packaging apparatus, and its operating method
Inventor: SAMEJIMA HIROKAZU
IPC: B65B35/30
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To make sorted packaging of farm products executable effectively and efficiently with a simple apparatus with shifting between a manual packing and a mechanical packing made easy by a method wherein delivery of receiving trays is made shiftable in connection either to a mechanical-pack packaging stage or a manual-pack packaging stage. SOLUTION: A first connection shifting device 71 for controlling shifting of delivery timing is provided at the middle of a conveyance route of a storing/ accumulating conveyer 202 for storing free trays 4 delivered with a delivery device 20 from a sorting conveyer 1. Then, a second connection shifting device 72 for controlling shifting of destination of delivery is provided at the middle of an one-lined relay conveyer 8 connected for receiving the free trays 4 delivered out of the downstream-side end of each of four-lined storing/ accumulating conveyers 202 through the first connection shifting device 71 so that a group of free trays 4 are delivered to a mechanical-pack packaging stage 31 or a group of free trays 4 are delivered to a manual-pack packaging stage 32.
Patent JP-H0432426-A (JP)
Title: Substrate charging device
Inventor: OKANO SHINICHI
IPC: B65H3/48
Filed: 1990-05-25
Abstract: PURPOSE:To transfer substrates one by one by pressing the substrate by a front suction pad of suction pads which actuate separately at the front and the back, jetting air from side surfaces to separate the substrate from the others, pressing the substrate by the back suction pad and a center pressor cylinder, and transferring it with both ends sucked by both suction pads. CONSTITUTION:A substrate transfer part 2 is composed of two suction means 7, 8 provided at the front and back to the transfer direction, and a substrate pressor cylinder 9 positioned between them. A table lifter having substrates 10 mounted on it is moved up to put the upper surface of the substrate 10 at a constant position, where it is stopped. The back sucking means 7 is moved down to press the upper surface back part of the substrate 10. Compressed air is then blown from both side surfaces of the substrate 10 by a nozzle for facilitating separation of the substrate 10 from the others. The front sucking means 8 and the pressor cylinder 9 are then moved down to get in contact with the substrate 10 and be stopped, the substrate 10 is sucked by both sucking means 7, 8 and moved up simultaneously, and the cylinder 9 is also moved up after a predetermined time. Only one substrate 10 is thus curved to be separated securely.
Patent JP-S5469475-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIROU
IPC: G01F1/58
Filed: 1977-11-14
Abstract: PURPOSE: To make permanent magnets adaptable to conduits of various diameters without being affected by the increased diameters of conduits by so constituting the flowmeter that a pair of permanent magnets are disposed on the outside of a conduit in which fluid flows, along the shape of said conduit.  
     CONSTITUTION: The outside of a conduit 10 is covered with a pair of permanent magnets 12a, 12b which assume mutually symmetrical shapes with the line connecting a pair of electrodes 11, 11 as a boundary and whose oppsing inside side faces form different magnetic poles. Said permanent magnet bodies are fixed on the inner side of a case 13. With the flowmeter of such consturuction, the permanent magnets 12a, 12b are only required to be formed to a diameter slightly larger than the outside diameter of the conduit 10, hence the permanent magnets 12a, 12b may be adapted to conduits of various diameters. Since there is on need for any coils there will be no difficulty in selecting covering insulation materials in terms of heat resistance, radiative characteristic, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6115954-A (JP)
Title: Method and device for continuously plating metallic strip
Inventor: TAKANO SATORU
IPC: C23C26/02
Filed: 1984-07-03
Abstract: PURPOSE:To form continuously a high-quality plated layer with good dimensional precision on a metallic strip by allowing molten metal to flow out continuously onto a traveling metallic strip which is preheated to a desired temp. through the blowoff port of a traveling vessel and a guide groove communicating with the port. CONSTITUTION:A metallic strip 7 whose surface is coated with a flux supplied from a flux vessel 14 by a coating device 15 is continuously passed between a treating vessel 8 and a flat supporting plate 12, and preheated to a desired temp. with a heater 18 provided to said flat supporting plate 12. Then molten metal 9 stored in said treating vessel 8 is allowed to flow out onto the surface of the strip 7 through an outflow port 10 furnished to a flat bottom plate 8a of the treating vessel 8 and a guide groove 11 communicating with the port 10. The outflow, stoppage of the flow, and the amt. of outflow of said molten metal 9 are regulated by a control valve 16 having an operating rod 17, and a plated layer 13 having specified width and thickness is formed on the metallic strip 7 with good adherance by regulating the width and height of the guide groove 11.