baber/WOPTO huggingface dataset:
Patent JP-H01203507-A (JP)
Title: Construction of rock shade or snow shade
Inventor: SAKAI TOSHIAKI
IPC: E01F7/00
Filed: 1988-02-08
Abstract: PURPOSE:To construct a rock or snow shade without causing traffic interruption by a method in which a guide rail is set in parallel with the mountain side wall for which a shade is to be constructed, and a well crane is traveled on the guide rail to lift up poles and beams for constructing shade from a truck. CONSTITUTION:Two stages of guide rails 3 and 4 are attached to the surface of the mountain side wall 2 of a road, where rock or snow shade is to be constructed. A wall crane 10 is set on the guide rails 3 and 4 in a traveling manner. The crane 10 is designed to be turned 180 deg. on road and a boom 16 is also designed to be extended or contracted. A truck 20 on which constructing parts to build a shade are loaded is stopped on nontraffic section side of the road 1, a precast pile 31 is lifted and set by the crane 10, the main beam 32 is set, and floor slabs are set on them. Shade can thus be constructed without causing traffic interruption and without use of truck crane.
Patent JP-H01308853-A (JP)
Title: Cement composition
Inventor: OKABAYASHI NAMIHIRO
IPC: C04B24/26
Filed: 1989-02-06
Abstract: PURPOSE:To provide a cement composition, hardenable in a suitable time and excellent in lubricity without imparting sandy unpleasant feeling to the tongue by blending an unsaturated carboxylic acid polymer with a specific inorganic oxide. CONSTITUTION:An inorganic oxide (e.g., alkaline earth metal aluminofluorosilicate glass) eluting polyvalent ions is pulverized to regulate particle size and provide an inorganic oxide, consisting of 50-95wt.% coarse inorganic oxide particles which are spherical particles, having 3-100mum particle diameter and containing >=80wt.% particles with 3-30mum particle diameter therein and >=98wt.% particles having 0.9-1.0 circularity degree and 50-5wt.% fine inorganic oxide particles having <3mum particle diameter and blending the component (A) with (B) 10-200wt.% unsaturated carboxylic acid polymer (e.g., acrylic acid-maleic acid copolymer with 5-96mol% acrylic acid content) having 5000-500000 weight-average molecular weight and, as necessary, (C) water, an acid (e.g., citric acid), pigment, fluorine compound (e.g., NaF), etc.
Patent JP-H09197777-A (JP)
Title: Eraser for image forming device
Inventor: TANAKA MASAO
IPC: G03G15/047
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To align patterns after electrostatic charge is removed with light at the time of erasing the leading edge of a transfer paper even when the interval between light shielding walls for shielding the gap between adjacent light emitting elements from light and the distance between a light emitting element and a photoreceptor are not made constant in an eraser for selectively removing the electrostatic charge of the photoreceptor with light. SOLUTION: The end surface of a printed board 2 is shaved in a layer central part in the axial direction of the photoreceptor so that creeping light quantity G is made larger to obtain the same creeping light quantity as those in both end parts in the axial direction of the photoreceptor. Therefore, the property of shielding the light by the printed board 2 is made uniform regardless of a light emission section and an image erasing pattern can be made straight. The surface of the part remaining without being shaved of the end part of the printed board 2 is coated with a black processing member 9 to prevent the transmission of the light.
Patent JP-H01202506-A (JP)
Title: Automatic air pressure filler
Inventor: NISHIKAWA YUZURU
IPC: B60C23/00
Filed: 1988-02-06
Abstract: PURPOSE:To prevent over filling and to shorten filling time of tire by determining initial filling time based on a set air pressure of tire and an initial pressure and performing initial filling, thereafter determining later filling time based on a tire air pressure rising rate during previous filling time. CONSTITUTION:An air pressure setting means 11 provides a set value Ps of tire air pressure to a filling time determining means 13. An air pressure measurement Pv is provided to initial and later filling time determining means 13a, 13b based on a pressure detected through a pressure sensor S. The initial filling tine determining means 13a determines an initial filling time Tmo based on an initial pressure measurement Pvo and the set value Ps, and the air is filled for the time Tmo. Then the later filling time determining means 13b determines a later filling time based on an air pressure measurement at the time when the initial filling is completed, the set pressure Ps and a tire pressure rise rate during previous filling operation, and the air is filled for that time. By such arrangement, over filling is prevented and filling time is shortened.
Patent JP-S59215793-A (JP)
Inventor: HARARUDO MIYUURAA
IPC: H05K3/10
Filed: 1984-02-16
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-H08239478-A (JP)
Title: Organosiloxane resin powder,production thereof and production of organopolysiloxane composition
Inventor: RIHIYARUTO BUAIDONAA
IPC: C08J3/12
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain organosiloxane resin powders each resin particle of which has a uniform spherical structure in spite of its large particle size and having excellent fluidity properties and carrying properties.  
     SOLUTION: Desired organopolysiloxane resin powders have a mean particle diameter of 70-300 μm (median value D 50.3 ) and a content of resin particles having a diameter <45 μm of less than 5 wt.%, based on the total weight of the organopolysiloxane resin powders. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05340450-A (JP)
Title: Inscribingly meshing planetary gear structure
Inventor: HAGA TAKU
IPC: F16H1/32
Filed: 1992-01-17
Abstract: PURPOSE:To improve relative position precision of each hole by a method wherein machining of a bearing hole and the like and machining of an external tooth are simultaneously carried out through one action of setting. CONSTITUTION:D1-D6 are set such that, when the axial positions of first and second support blocks 104 and 105 and external teeth 118a and 118b is properly re-arranged the diameters D1 and D2 of eccentric body bearing holes and D3 and D4 of eccentric body shaft bearing holes D3 and D4 are decreased in one direction and in a state that the arrangement is left as it is, the diameters D5 and D6 of a carrier pin holding hole are simultaneously decreased in the same direction. The diameter D12 of the first and second support blocks is set to a value lower than the root diameter D11 of the external tooth of an external tooth gear. The number of the teeth of the external tooth gear is set to a value being an integer times as large as the number of the external tooth gears, and a difference in a tooth between the internal tooth gear and the external tooth gear is set to a value being an integer times as large as the number of the external tooth gears.
Patent JP-H09217606-A (JP)
Title: Lifter guide structure of engine valve system
Inventor: NAGURA TAKAHIRO
IPC: F02F1/24
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a stable lifter guide structure of engine valve system and of high lifting operation by enhancing rigidity of lifter guide part and enlarging diameter of valve lifter. SOLUTION: The valve lifter guide structure is equipped with a plurality of valve lifters 9 in a cylinder head 1 along a camshaft for actuating valves, a lifter guide part 14 having guide bores 14a wherein repective valve lifters 9 are slidably received, and a vertical wall 16 formed outside the lifter guide part 14. The portions between adjacent lifter guide part 14 are fully opened to form communication passages. The lifter guide part 14 and the vertical wall 16 are connected by ribs 17.
Patent JP-H11208536-A (JP)
Title: Coupler device
Inventor: OSADA WAKUO
IPC: B62D53/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To allow the driver of a tractor to conduct the separating work safely and surely with no erroneous action by setting the gear of the tractor to the reverse mode, and opening or closing valves. SOLUTION: This coupler device is provided with a safety lock cylinder 14 pneumatically operating a lock cam plate 8 position-regulating a yoke 5 at the pinching position and the opening position, a yoke cylinder 21 pneumatically operating a yoke lever 18 moving the yoke 5 along a yoke shaft 7, and valves 31, 32 between the safety lock cylinder 14, the yoke cylinder 21 and an air tank 34 driving an air circuit respectively. When the gear of a tractor is set to the reverse mode and the valves 31, 32 are opened or closed, the separating work of the tractor and a trailer can be conducted. An erronenous action of the driver of the tractor can be prevented.
Patent JP-H01203034-A (JP)
Title: Heating and melting device
Inventor: KASAMATSU MAMORU
IPC: B29B17/00
Filed: 1988-02-06
Abstract: PURPOSE:To eliminate oxidation, bubble generation and nonuniformity of temperature during melting and recycling and thereby obtain a uniform molded product of high quality by vacuum-pumping the inside of a melting device, dessolving/ stirring, and applying pressure with inert gas at the time of delivery. CONSTITUTION:When waste magnetic tape is molten and recycled, a heating burner 1 is started to preheat the inside of the body 3 of a melting device using a thermal space part 2. Next, resin material (a) is charged through a charging hatch 4 of the body 3, then the resin material (a) is molten and blended while a stirring blade 5 is driven to rotate by means of a drive part 6, after hermetically closing the body 3, and the inside of the body 3 is reduced to a vacuum state by a vacuum pump 7. Consequently, even a raw material which can easily be separated by specific gravity is distributed in a constant condition and the temperature is also kept uniform. After this, the vacuum pump 7 is stopped and a compressor 8 is started to pressurize the body 3 of the melting device. Finally, the raw material for melting is directly poured into a mold from an injection nozzle 9.
Patent JP-S62186191-A (JP)
Title: Heat exchanger
Inventor: UTAGAWA TOSHIO
IPC: F28D7/16
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a heat exchanger having high heat exchanging efficiency by a method wherein opposite ends of the opening of first and second pipe groups are opposed, respective openings are partitioned so that respective openings does not communicate and openings are provided on the side surface parallel to the first and second pipe groups. CONSTITUTION:The primary airflow outflow opening 3c of an aluminum pipe 3 and the secondary airflow outflow opening 5c of the aluminum pipe 5 are fixed alternately to a fixing plate 6 at the intermediate position of the main body 1 of a heat exchanger so that primary airflow A is not mixed with secondary airflow B. A primary airflow discharging port 7 and secondary airflow discharging port 8 are provided near the end surfaces 2, 4 of the side surface of the main body 1 of the heat exchanger while ports except the primary airflow discharging port 7 and the secondary airflow discharging port 8 are closed. Accordingly, the airflow paths of the primary airflow A and the secondary airflow B are made of aluminum and are provided with the same configuration, therefore, the flow amount of the primary airflow A and the secondary airflow B are controlled easily and the decrease or heat exchanging efficiency due to the unbalance of the flow amount of the primary airflow A and the secondary airflow B may be restricted.
Patent JP-S58143078-A (JP)
Inventor: KURASAKU MASAYUKI
IPC: E05F3/10
Filed: 1982-02-19
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-S63195759-A (JP)
Title: Control system for different devices
Inventor: ISHIKAWA YUJI
IPC: G06F13/10
Filed: 1987-02-09
Abstract: PURPOSE:To unitarily execute integrated control for all devices connected to a primary device by setting a virtual control interface at the primary device. CONSTITUTION:A primary device consists of such three type cards as a central control part card 4, an intermediate control part card 5 and a card 6. The card 6 is controlled by the card 5 and the card 5 is controlled by the card 4. The conversion cards 7 and 8 convert the virtual control interfaces into the control interfaces of devices 2 and 3. In such a constitution, each control item is fetched by the primary device and this primary device can be regarded as a virtual device meaning an entire system. Then a virtual control interface is set so that the unitary and integrated control is executed among devices connected to each other.
Patent JP-2000227487-A (JP)
Title: Nuclear fusion device
Inventor: ABE TETSUYA
IPC: F16J12/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a damage caused by an electromagnetic force at the time of operation, by improving a shock resistant performance of electric insulating members arranged on a port part of a nuclear fusion device or a nuclear fusion test device. SOLUTION: In this nuclear fusion device having a vacuum vessel 20, a port member 30 arranged in a line on an opening 21 of the vacuum vessel 20, and electric insulating members interposed between the port member 30 and the vacuum vessel 20, the electric insulating members, namely, a sleeve 45, a washer 49, an inside pipe 51 and an outside pipe 53, are formed from base material made of stainless steel and coating insulating material made of alumina welded on the surface thereof.
Patent JP-S60172725-A (JP)
Title: Device for preventing splash of bearing lubricant
Inventor: HASHIMOTO YOSHIO
IPC: F16J15/44
Filed: 1984-02-15
Abstract: PURPOSE:To eliminate the need of making labyrinth groove in a housing body by disposing a ring-like labyrinth member in the ring-like space formed between a bearing and the housing body. CONSTITUTION:A housing body 25 such as a motor case is disposed adjacently to a bearing 14. A ring-like space is formed between the bearing 14 and the housing body 25 and a ring-like labyrinth member 26 is disposed in said space. The labyrinth member 26 has a labyrinth groove 26a formed thereon and is determined to have an inner diameter as to permit formation of a spacing toward the shaft 1.
Patent JP-S59153514-A (JP)
Title: Production of aluminum plate to be used for vacuum
Inventor: ISOYAMA EIZOU
IPC: B21C23/00
Filed: 1983-02-18
Abstract: PURPOSE:To produce an Al plate to be used for vacuum by extrusion-forming a hollow extrusion shape of Al having at least one partition wall in the inside by preventing the inside of the shape from contacting with atmospheric air, and separating the partition wall from the peripheral wall by cutting. CONSTITUTION:In the production of Al plate required to have characteristics for maintaining vacuum for such as electrode plates of ion pump, etc., Al billet 2 is extruded from a die 5 to produce a formed material 15 having >= one partition wall 16 by extrusion-forming. In this extrusion stage, a gaseous mixture consisting of 7% O2 and 93% Ar is supplied from a bomb 12 to the space 17 between the partition walls 16 in the formed material 15, and the top end 18 of the material 15 is sealed 19 tightly. The material 15 contg. the sealed gas is cooled and straightened by tensioning, and heat-treated further at 180 deg.C for 6hr. Thereafter, the sealing parts at both ends 18, 19 are cut off, thus, an Al plate having a thin and dense oxide film on the surface is obtd. from the partition wall which is useful as a preferred material for an electrode of an ion pump.
Patent JP-H11213379-A (JP)
Title: Magnetic recording medium and its production
Inventor: SAITO AKIRA
IPC: G11B5/702
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a coated magnetic recording medium, which is superior in electromagnetic transduction characteristic in a high frequency area and is superior in productivity, and its production method. SOLUTION: In this magnetic recording medium, a nonmagnetic layer including a resin hardened by electron rays is provided on at least one face of a nonmagnetic support body, and a magnetic layer including magnetic powder essentially consisting of iron (Fe) is provided on the nonmagnetic layer. In this case, the glass transition temperature Tg is >=65 deg.C, and this nonmagnetic layer is formed by hardening a coating film, which is obtained by applying and forming a paint for nonmagnetic layer including the resin hardened by electron rays on the nonmagnetic support body, by electron rays, and Tg of the coating film before hardening due to electron rays is 30 to 53 deg.C, and this resin hardened by electron rays contains a vinyl chloride resin hardened by electron rays which has a polar group containing S and a urethane resin hardened by electron rays which has a polar group containing P.
Patent JP-H04212429-A (JP)
Title: Method for manufacture of ccd channel by self-alignment
Inventor: YON PAAKU
IPC: H01L21/339
Filed: 1991-01-29
Abstract: PURPOSE: To provide a method for producing a charge-coupled device(CCD) having trench-type multiple potential distribution. CONSTITUTION: A PR process and ion implantation into a active area are executed several times, while utilizing a polysilicon layer 2 as a self-matching mask, and the trench-type multiple potential distribution is formed at an intermediate part at the lower part of a 2nd polysilicon gate 5. When the amount of electric charges is small, the lateral diffusion of electric charges over all the CCD channels is prevented by the trench-type multiple potential distribution. The electric charges are sealed in the area of the 2nd polysilicon gate 5, and a self-induced field and a peripheral field are reinforced, so that efficiency for transmitting a small electric charge amount can be improved.
Patent JP-H04243732-A (JP)
Title: Paper guide device of feed paper tray
Inventor: FURUYA HIROSHI
IPC: B65H1/26
Filed: 1991-01-28
Abstract: PURPOSE:To provide a means for accurately positioning paper inside a feed paper tray and such a means by which when paper is supplied in the feed paper tray an end guide is automatically moved to a position at which it does not obstruct the work of supplying the paper and is set in a pushing position for the paper when the feed paper tray is mounted on a large-capacity paper feeder. CONSTITUTION:A side guide 13 is disposed in the paper storage portion of a feed paper tray 10 mounted in a large-capacity paper feeder 2 and also an end guide 20 is provided which pushes the rear end portion of a paper sheet P. The end guide 20 is supported to an arm member 21 and pressed by a spring 23 in the direction opposite to that in which the paper sheet P is pushed, and is separated from a pushing position for the paper sheet P when the feed paper tray is drawn out of the large-capacity paper feeder 2. When the feed paper tray is mounted in a feed paper portion the end guide 20 automatically pushes the rear end portion of the paper sheet P, for the action of positioning.
Patent JP-S63193205-A (JP)
Title: Simultaneous execution system for tape parity check character decoding
Inventor: ARAI MITSUO
IPC: G05B19/406
Filed: 1987-02-06
Abstract: PURPOSE:To check the parity of tape command characters and decode the characters by providing a character decoding table and a character decoding table control means in a numerical controller to the taper command characters are inputted. CONSTITUTION:Tape commands from a paper tape reader PTR1 is inputted to the numerical controller 10. The controller 10 is provided with the character decoding table 5, which contains registered data 50 consisting of the code specification 51 of tape command characters indicated by the code numbers of the tape command characters in EIA code and ISO code and processing addresses 51 in addresses based upon said code numbers. A character decoding table control means 3 finds address in the table from the code numbers of input tape command characters, reads data 50 out of the addresses, and makes a parity check based upon the code specification 51 in the read data and also decodes characters based upon the processing addresses 52, thereby performing decoding processing for a constant time even with any tape command characters.
Patent JP-H01202208-A (JP)
Title: Riding type rice transplanter
Inventor: OTSUBO HIROSHI
IPC: A01C11/02
Filed: 1988-02-08
Abstract: PURPOSE:To prevent a seedling planter from colliding with a butt surface, by preventing actuation of an actuator for lifting and lowering the seedling planter only while a planting clutch is operated to disconnection. CONSTITUTION:If turning is carried out at a butt, a planting clutch is previously operated to disconnection to stop planting actuation of a seedling planter 4. Accordingly, when actuation of an actuator 6 for lifting and lowering the seedling planter to the lowering side is prevented, the seedling planter 4 is not operated to lowering even if sensed values of height sensors (10R) and (10L) are higher than that of the set value. Thereby, the seedling planter 4 is kept at the position thereof or operated to lifting when the sensed values of the height sensors (10L) and (10R) are lower than the set value.
Patent JP-S58144294-A (JP)
Inventor: IKUTA YOSHIAKI
IPC: G06Q20/18
Filed: 1982-02-22
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-S57141330-A (JP)
Title: Cut paper feed-out method
Inventor: KONISHI HIROSHI
IPC: B65H3/06
Filed: 1981-02-27
Abstract: PURPOSE:To feed out a paper without creases at high speed by rotating a feed- out roller very little before a feed-out operation for a cut paper in such a manner that a cut paper to be fed out may not get over a feed-out finger and is standing by ready to do so. CONSTITUTION:An electromagnetic clutch is driven by a first feed-out roller driving pulse to rotate a feed-out roller 5 very little, so that a cut paper 4 may not get over a feed-out finger 6 and is stopped on a condition of standing by ready to be fed out. Under this stand-by condition, the cut paper 4 advances only a distance (a), and since the leading edge of the cut paper 4 does not get over the feed-out finger 6, the leading end portion 8 of the cut paper 4 is rising. When an electromagnetic clutch is driven by a second feed-out roller driving pulse, the feed-out roller 5 is raced for a fixed time to feed out the cut paper 4.
Patent JP-H02207220-A (JP)
Title: Liquid crystal device
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/1333
Filed: 1989-02-06
Abstract: PURPOSE:To allow driving with a low voltage and to eliminate the use of polarizing plates by constituting a light control layer of a nematic liquid crystal material contg. specific compds. and a transparent solid material, which liquid crystal material forms a continuous phase and which transparent solid material is dispersed in the liquid crystal material. CONSTITUTION:This device has two sheets of the substrates which have electrode layers and at least one of which is transparent and the light control layer supported between the substrates. The light control layer consists of the nematic liquid crystal material contg. the compds. expressed by formulas I, II and the transparent solid material. The liquid crystal material forms the continuous phase and the transparent solid material is dispersed in the liquid crystal material. In formula I, R<1> denotes 1 to 10C straight chain alkyl group or straight chain alkoxy group. In formula II, R<2> denotes 1 to 12C straight chain alkyl group. The driving of the large-area thin-film liquid crystal device with the low voltage is possible in this way and the need for the polarizing plates is eliminated.