baber/WOPTO huggingface dataset:
Patent JP-H075914-A (JP)
Title: Travel controller for beam light-guided work vehicles
Inventor: YOSHIDA JITSUO
IPC: G05D1/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide a travel controller which can decide the accurate steering direction of a beam light-guided work vehicle and then can reset quickly the vehicle in a photodetecting state even if a steering control optical sensor does not receive the guiding beam light yet after the vehicle turned. CONSTITUTION:A projector means B1 for the guiding beam light Al is provided along the automatic traveling course of a work vehicle V. Then, a light projecting device B2 projects the turning beam light A2 in the direction orthogonal to the means B1 at both end positions of the traveling course. Furthermore, the vehicle A is provided with a steering control means with which the vehicle V automatically travels along the light Al based on the photodetection information acquired by a steering control optical sensor 17 and a turning control means which turns the vehicle V between the adjacent traveling courses, When the light Al moves to the right or left and gets out of plural photodetecting positions after the light Al is received at one of those photodetecting positions in the next traveling course and after a turning action of the vehicle V is finished, the steering control means decides the steering direction to reset the vehicle V in a photodetecting state based on the out-of-direction information on the light Al.
Patent JP-S624637-A (JP)
Title: Automatic car speed control device
Inventor: KONISHI KIYOSHI
IPC: B60K31/06
Filed: 1985-06-28
Abstract: PURPOSE:To make it easy to change control constant, by furnishing a ROM to store a memory of a constant variable depending on the car feature, of the control constants, at the outside of the control member. CONSTITUTION:Outputs from a car speed sensor 1 and a command switch 2 are input to a microcomputer 6 in a control member through interfaces 4 and 5 in a controller 3 respectively. In this case, the car speed is controlled to keep constant by sending a command to an actuator 10 responding to the difference between the memorized car speed when the command switch 2 is operated, and the practical car speed. A control constant variable with the car feature in a control program is stored in an external ROM and transferred to a RAM in the microcomputer 6 of the control member. As a result, the control constant can be changed easily depending on a variation of car feature, by replacing only ROM 7.
Patent JP-S6034704-A (JP)
Title: Scraping machine of settled sand
Inventor: OOKAWA YOSHIAKI
IPC: B01D21/18
Filed: 1983-08-05
Abstract: PURPOSE:To reduce the travelling distance between sprockets, to control the height of the apparatus, and to reduce the size of each member by allowing a chain to lift up and down, and providing plural loose sprockets in parallel in the horizontal direction. CONSTITUTION:When the settled sand piles up to a certain depth, a travelling frame 6 is moved to a position over a sand basin 1, and a wire is rewound to lower a guide frame from a position (b) to the posotion (a) in the vicinity of the bottom of the basin 2. A chain 8 hanging a basket 7 is simultaneously released from tension by moving a sprocket wheel from the position (d) to the position (c) through transmission gears 12a and 12b. As said chain 8 hung by the guide frame is lowered, the basket reaches the bottom surface of the basin 2. A driving sprocket 15 is rotated by operating a driving device 16, and the settled sand is scraped together, conveyed, and discharged onto a conveyer 18. The basket is then immersed again in water on the downstream side through the lifting device 12, and the scraping is repeated.
Patent JP-H01312123-A (JP)
Title: Method for correcting tilt of building and its device
Inventor: TAKAHASHI HIDEYOSHI
IPC: E02D35/00
Filed: 1988-06-10
Abstract: PURPOSE:To easily and safely correct tilt of a building by prearranging hardener filling bags at the underneath of the foundation bottom of a multistoried building, and by injecting the hardener into the hardener filling bags at a sinking side when the sinking is noticed to be occurring to the building. CONSTITUTION:At the underneath of the bottom 2 of a foundation of a multistoried building 1, hardener filling bags 5 and 5 are placed preparatorily to the construction, and projecting parts 3 are provided to the bottom to surround the bags for prevention of slipping away. When sinking is noticed to be occurring to the building 1, hardeners 9 and 9 are injected into the hardener filling bags 5 and 5 positioned on the sinking side so that the hardener filling bags 5 and 5 are inflated and the sinking side of the building 1 is lifted up, correcting the tilt of the building. As the occasion may demand, soil improvement agent may be injected to the periphery of the hardener filling bags 5 and 5.
Patent JP-S6124665-A (JP)
Inventor: YAGITO NOBUYUKI
IPC: B61F15/20
Filed: 1984-07-12
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-S5933112-A (JP)
Title: Method for joining fiber reinforced plastic
Inventor: GOTOU TAKESHI
IPC: B29C55/00
Filed: 1982-08-20
Abstract: PURPOSE:To obtain an FRP article high in reinforcing effect without damage to the fibers that will be caused when the prepregs are joined, by pressing, parts of the prepregs where the joining will be made, perforating holes on said parts, and passing a suture whose tip has been hardened through the perforations without using a needle. CONSTITUTION:First, the parts of the fiber reinforced prepregs where th joining will be made are pressed to reduce the thickness of the parts, then after said parts are perforated, the tip 9 of the suture (preferably of glass fibers or the like) 1 is hardened generally using a hardening resin, and then using the hardened tip 9 in stead of needle, the suture is passed through the perforations to join the FRP's. The pressing is preferably carried out under a pressure 7 to 10kg/cm<2>, and the perforating is preferably carried out using a needle like item that is rotated at high speed.
Patent JP-S6125414-A (JP)
Inventor: AOTO HISAKAZU
IPC: A01D63/02
Filed: 1984-07-12
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-H05312245-A (JP)
Title: Rotation transmission unit and variable-speed rotating device using the same
Inventor: KATO FUMIO
IPC: F16H33/02
Filed: 1992-05-08
Abstract: PURPOSE:To provide a device which can convert a rotary motion at a constant speed to a variable speed rotary motion with repeating acceleration and deceleration. CONSTITUTION:When an input shaft 16 is rotated in the direction shown by an arrow A, a first gear 19 and a third gear 36 engaged with it, and a second gear 25 and a fourth gear 41 engaged with it are rotated, respectively, a second torsion coil spring 53 is wound due to rotation difference between the third gear 36 and the fourth gear 41, and its distortion energy is released to increase speed of a second split shaft (output shaft) 33. Also, the second gear 25 engaged with the fourth gear 41 is accelerated, a third torsion coil spring 26 is wound and a ball plunger 22 is pulled to generate slip on a clutch housing 21, and the distortion energy is released. By repeating this action, the output shaft repeats acceleration and deceleration.
Patent JP-H038388-A (JP)
Title: Manufacture of substrate for precise fine wire circuit
Inventor: SUZUKI KOJI
IPC: H05K1/03
Filed: 1989-06-06
Abstract: PURPOSE:To form a sophisticated fine wire circuit by metal-coating a substrate which forms a composite containing an inorganic filler capable of forming an anisotropic melting phase in liquid crystal polyester in a vacuum tank, keeping a temperature of 60 deg.C or over on the surface of said substrate, and selectively etching the surface of said substrate. CONSTITUTION:An inorganic filler is a fine particle selected from a group II element, its oxides, sulfate, and the like or Al, Si and groups of its oxides. The average grain size is 0.01 to 100mum. The particles are 5 to 80% blended in terms of the total weight of the composite. It is also acceptable that fiber whose average grain size is 1 to 30mum and whose length is 5mum to 1mm, is blended at a rate of 1 to 60%. Moreover, a combined use of fine particle-like of fiber-like inorganic substances is also acceptable and they may be blended at a rate of 85% or below. The fiber adopted is a glass fiber or the like. It is formed on a substrate by an injection process or a similar process. Then, a metal material is laminated thereon and etched with a resist mask, thereby producing a semiconductor pattern. This construction makes it possible to form a precise and fine-sized circuit without high temperature peeling off and keep it submerged in solder as well.
Patent JP-H0436638-A (JP)
Title: Method and device for monitoring crevice corrosion
Inventor: HOSAKA NOBUYOSHI
IPC: G01N17/00
Filed: 1990-06-01
Abstract: PURPOSE:To estimate the rupture strength of alloy by brining zirconium alloy which is given 0.01 - 2.5% bending strain into contact with stainless steel across a gap of <=0.5 mm placing the both in running water, and detecting the amount of absorbed hydrogen of the alloy at the time of crevice corrosion. CONSTITUTION:A stainless steel test-piece 22 and a flat plate type zirconium alloy test-piece 23 are put in a stainless steel container 26. The test-piece 22 has a concave surface with a 300 - 2000 mm radius of curvature and a bending jig 28 presses the test-piece 23 against the test-piece 22 by clamping a bolt 27 engaging the screw on the inner peripheral surface of the container through a round rod 24. The maximum value of the gap between the test-piece 23 which is given the bending strain and the test-piece 22 is varied and after the test- pieces are held in 280 deg.C pure water for a 1000h time, a hydrogen analysis is taken. At this time, the test-piece 23 is strained, so the amount of absorbed hydrogen increases as the temperature rises, but when the gap exceeds a con stant value, the absorption is eliminated. Consequently, the hydrogen absorption characteristic of the zirconium alloy by crevice corrosion can be evaluated quantitatively.
Patent JP-H05309630-A (JP)
Title: Molding method and its device for mountainous and wavy tile
Inventor: WATANABE MASATOSHI
IPC: B28B3/20
Filed: 1992-05-08
Abstract: PURPOSE:To mold a mountainous and wavy tile having uneven mountainous surface, by making the crest line into a mountainous ridgeline state. CONSTITUTION:Two piano lines 9, 9a are stretched under a crossed state, the piano lines 9, 9a are established at the position where they encroach upon a foundation of a tile in front of a mold of an extrusion port of an extruding machine and the piano lines 9, 9a are rocked to the foundation of the tile extruded through the extrusion port, through which the surface of the foundation of the tile is made mountainous state, its crestline is made into a mountainous ridgeline state, uneven mountainous surface is formed and the whole is made into the mountainous state.
Patent JP-H076116-A (JP)
Title: Data transfer equipment
Inventor: KASHIMA RIKA
IPC: G06F13/12
Filed: 1993-06-15
Abstract: PURPOSE:To efficiently transfer data in plural discontinuous areas, with respect to a data transfer equipment. CONSTITUTION:This data transfer equipment is constituted of a transferred destination address register 2, plural transferring source address registers 31 to 3n and a controller 4. When data transfer between two storage areas 6, 7 is requested, these registers are set up by a CPU 5. Thereby the end of data transfer processing in each boundary between two discontinuous areas, the setting of registers and the restart of data transfer are omitted in data transfer including plural discontinuous areas and an effect for attaining efficient data transfer can be obtained.
Patent JP-S5845170-A (JP)
Inventor: WATANABE TADAHIKO
IPC: C04B35/58
Filed: 1981-09-10
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-S63663-A (JP)
Title: Ic card system
Inventor: MIFUJI KIMIYASU
IPC: G06K17/00
Filed: 1986-06-19
Abstract: PURPOSE:To contrive to get the safety for operating a system, by constituting it so that transaction data can be collected, and the transaction data can be collected quickly in an off-line, when uncollected data in the off-line exist by tracing back to the past, at the time of using a card in an on-line. CONSTITUTION:When an IC card 5 is used in an on-line, whether an uncollected data by an off-line transaction exists in the stored contents of the IC card 5 or not is checked by tracing back to its previous time, and if the data concerned exists, these transaction data are fetched and collected. Accordingly, the transaction data by the off-line can be collected without causing so much time delay. Comparing with a fact that a collection of the transaction data by a conventional off-line is delayed remarkably, by which an actual deposit balance and an individual credit data, etc. are apt to become changeable and unstable, these various data can be formed to those which are scarcely varied and have a high reliability, and also, at the time of operating the system, an illegal action which utilized a fact that various data are changeable and unstable can be controlled.
Patent JP-S6037357-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/366
Filed: 1983-08-08
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-2000325975-A (JP)
Title: Method and apparatus for exterminating fine metazoan
Inventor: KITAO TAKANE
IPC: C02F3/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To exterminate abnormally generated water fleas and to simply prevent the generation of water fleas by stopping the aeration treatment in a biological membrane treatment tank to stop the supply of air before stirring the secondary treated water in the treatment tank in an air free state. SOLUTION: In order to interrupt the aeration from an air diffusion device 3 over about 3-4 hr of a time zone preventing the inflow of sewage, the solenoid valve 5 attached to the air supply pipe 4 of the air diffusion device 3 is closed or an intermittent timer is set so as to perform the stop control of a blower pump S provided outside a tank. When the time set to the timer arrives, the solenoid valve 5 is closed or the driving of the blower pump S is stopped and the supply of air to the air diffusion device 3 from an air supply pipe 4 is stopped and, about that time, an underwater pump P1 begins to drive. Whereupon, the secondary treated water of the tank bottom part of a contact aeration tank C is sucked from the underwater pump P1 to be ejected from a discharge pipe 6.  By this constitution, the secondary treated water of the contact aeration tank C is stirred in an air free state to form stirring streams in the tank to gradually lower the concn. of dissolved oxygen.
Patent JP-S5368233-A (JP)
Title: Toner layer formation method in recording method using photoconductive toner
Inventor: SUZUKI AKIRA
IPC: G03G13/26
Filed: 1976-11-30
Abstract: PURPOSE:To carry out a good record consisting of a dense single-layered toner, by forming a photoconductive toner layer on a conductive substrate provided with a pair of electrodes.
Patent JP-S5570331-A (JP)
Title: Mixer
Inventor: SUZUKI TOSHIO
IPC: B01F5/00
Filed: 1978-11-21
Abstract: PURPOSE:To diffuse and mix gas throughout duct with less draft loss by intersecting the directions of plural pipe lines arranged vertically to the direction of gas flow in duct in more than two-staged staggering manner. CONSTITUTION:The pipe lines in the duct 11 are provided in a two-staged staggering arrangement consisting of the upflow pipe 12 and the downflow pipe 13, both of which are connected with the reinforcement 14 to keep their strengths. The NH3 injected at the upflow side of the mixer is diffused in the direction of right angle to the upflow pipe axle by the upflow pipe lines and also in the direction of right angle to the downflow pipe group by the downflow pipe lines, thus resulting in the overall mixing of gases. The arrangement of the pipe lines may be two stages or more than two stages, and the shape of the pipe lines may be cylindrical, polygonal, or hollow.
Patent JP-H01314713-A (JP)
Title: Wig hair setting machine
Inventor: FUJIWARA MICHINOBU
IPC: A41G3/00
Filed: 1988-06-13
Abstract: PURPOSE:To obtain the subject hair setting machine, having a nearly hemispherical head part for holding a wig base, hair feeding unit and hair setting unit and capable of hair setting operation of an optional hair setting method at a suitable position and in a suitable direction and setting hair accurately corresponding to the wig base. CONSTITUTION:A wig hair setting machine is provided with a head unit having a nearly hemispherical head part 22 with a head unit 21, a hair feeding unit 31, a hair setting unit 41 and a brush unit 51 and the head part 22 is moved to a hair setting position (B) on the Z-axis with motors 23 and 24, set in a desired direction with a motor 26 and subjected to regulation of height with a motor 25. Hair is fed from the hair feeding unit to a position near the hair setting position of the head part and the hair setting unit is translated and driven in the direction of three axes using the center line of the hair setting needle 42 as one axis to control the head, hair feeding and hair setting units according to a programmed procedure to set hair in a prescribed hair flow direction, such as V-setting, single setting or pan single setting.
Patent JP-H0243289-A (JP)
Title: Charcoal briquette
Inventor: ARAI KENJI
IPC: C10L5/00
Filed: 1989-06-06
Abstract: PURPOSE:To provide the title material with capability of effectively generating far-infrared rays to make it useful as, e.g., a heat source for a coffee roaster by incorporating ceramic particles consisting of an inorganic compound into a charcoal comprising fine pieces of charred wood. CONSTITUTION:Fine pieces of wood having a particle diameter of 0.5-8.0mm, comprising the sawdust, chipper dust, cut bark, sander dust, cutter dust, etc., of wood containing much tannin, are mixed with 0.5-10.0wt.% ceramic particles consisting of an inorganic compound selected from alumina, zirconia, and magnesia each having a purity of 95% or higher, and if necessary, an adhesive of, e.g., vinyl chloride base or polyvinyl alcohol base. This mixture is molded, dried to a moisture content of about 16%, and heated at 200-250 deg.C under a pressure of 25-28ton/m<2> to form a carbonaceous material, which is baked into a hard charcoal.
Patent JP-H11336000-A (JP)
Title: Coated printing paper and its production
Inventor: SHIBA YUICHI
IPC: D21H19/58
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coated printing paper having excellent printabilities such as dry pick strength, white paper gloss, print gross and ink-adhesion and capable of high speed printing, and to provide its production method. SOLUTION: This coated printing paper has one or more coated layers at least on one side and its top layer is coated with a coating liquid including 7-12 pts.wt. latex binder having 40-80 nm mean particle diameter based on 100 pt.wt. pigment. The coated printing paper is obtained by coating its top layer with the coating liquid containing >=64.0 wt.% solid at a speed of >=1,400 m/min and the coating liquid has <=55 mPa.s viscosity at 10<5> l/s shear rate by capillary viscometer and <=60 g/m<2> hydroextraction rate at 50 kPa and 60 sec measuring time by AA-GWR (R) (Kaltec Scientific Co.).
Patent JP-H11335915-A (JP)
Title: Necktie with lens-wiping function
Inventor: YAMADA KAZUO
IPC: A41D25/16
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a necktie with a lens-wiping function capable of instantly wiping eyeglasses when put on and excellent in convenience and practicability, by employing a cloth adapted to exclusively be used for wiping eyeglasses as a lining of necktie. SOLUTION: This necktie 1 comprises linings 12a and 12b formed of a cloth adapted to exclusively be used for wiping eyeglasses, wherein the cloth is composed of woven fabric, knitted fabric or nonwoven fabric made of ultrafine synthetic fibers. Pref. the lining 12a, corresponding to so-called Daikenbu, of the necktie 1 is formed of the cloth adapted to exclusively be used for wiping eyeglasses.
Patent JP-S6034834-A (JP)
Title: Preparation of polypropylene-laminate decorative sheet
Inventor: HAYASHI MASAHIRO
IPC: B32B27/32
Filed: 1983-08-05
Abstract: PURPOSE:To prevent the ''shear'' of a pattern in a finished state, by taking the shear amount into account inprinting the pattern. CONSTITUTION:A pattern is printed to be longer by 1.0-5.0% in the width direction and shorter by 1.0-5.0% in the direction of flow (the longitudinal direction) than finish measurements. Although excellent in the fitness for printing, an oriented PP film tends to shrink in the width direction in a laminating process, and particularly in laminating with a PP sheet by hot welding, since it is oriented, and therefore the pattern is printed to be longer beforehand by 1.0-5.0% than a finish measurement. In the direction of flow, to the contrary, the pattern tends to be stretched, since it is pulled in roll-up and other processes, and therefore it is printed to be shorter beforehand by 1.0-3.0%. The pattern may be lengthened or shortened within the above-stated ranges, though the degree of the lengthening or shortening cam be varied according to the degree of orientation, the thickness of the film, the temperature and speed in the laminating process and other factors.
Patent JP-S5570810-A (JP)
Title: Molded connector for optical communication
Inventor: KAIHARA SHIGERU
IPC: G02B6/38
Filed: 1978-11-21
Abstract: PURPOSE:To enhance dimensional accuracy and reduce variations in position dimensions with the one made of plastic molding by using a silicone plate having optical fiber fixing grooves and positioning grooves and a silicone plate for positioning. CONSTITUTION:A silicone plate 3 having grooves formed by etching is contained in a molded plug 1 and fibers are supported in said grooves. A positioning silicone plate 4 is contained in a holder 2 having the role of a guide for accurately butting two plugs. In order to butt the two molded plugs 1, the positioning grooves 7 for the silicone plate 3 in the plug and the protrusions 8 of the positioning silicone plate 4 are provided. Butting may be accomplished by fitting both to each other. The use of the silicone plates 3, 4 in this way enables the fibers at the plug ends to be accurately butted.
Patent JP-H08312152-A (JP)
Title: Structure of movable temporary roof
Inventor: NUNOKAWA YASUHIKO
IPC: E04H15/20
Filed: 1995-05-18
Abstract: PURPOSE: To obtain an easily installed lightweight temporary roof by stretching a plurality of cables to trucks with posts oppositely mounted on rails on both sides, movably installing roof members to the cables and fixing the roof members at desired places. CONSTITUTION: Trucks 1 with posts 2 traveling on rails 6 are set up oppositely on both sides of an outdoor work-shop, etc., and a plurality of cables 3 are stretched among the posts 2. Roof members 4 shorter than spans among the posts are fitted movably to the cables 3, and the trucks 1 and the roof members 4 are shifted, thus covering a desired place. The roof members 4 have a double membrane structure, into which a gas can be fed, air or a lightweight gas is fed into the roof members 4 by pressure blowers mounted on the trucks 1 while wall surface sheets 7 are set up as required, and the roof members are fixed onto a ground surface by anchors, etc. The roofs 4 are moved by a traction wire while the cables 3 are adjusted vertically and formed in a chevron shape. Accordingly, a roof having a large span can be built easily.