baber/WOPTO huggingface dataset:
Patent JP-H10316059-A (JP)
Title: Suspension device of crawler vehicle
Inventor: KONDO HIROAKI
IPC: B62D55/14
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device by which reduction of size can be achieved, vibration can be restrained and fovarable riding comfortableness is enabled by providing a case fixed to the lower part of the side of a car body and first and second arms, each one end of which is fitted to the case, first and second rolling wheels being rotatably fitted to the other end hereof, and interposing a vibration buffer spring in the respective arms. SOLUTION: Each lower rolling wheel is provided in a pair and the respective central parts are freely rotatably supported on the end parts of a first arm 3 and a second arm 3a for suspension freely rotatably supported on an arm support part 4. A vibration damping spring is interposed between the forward end of each arm 3, 3a and the car body. The central part 32 of the arm 3 and the shaft part 31 of the other arm 3a are installed on the same axis in the case 7, and the arm 3 and the arm 3a are supported in such a manner as to relatively rotate round the axis 22 through bushes 6, 6a, 6b in both shaft support parts. Thus, vibration is damped so that the device can be simplified and reduced in size, and favorable riding comfortableness can be obtained.
Patent JP-S612536-A (JP)
Title: Glass fiber reinforced plastic screwy molded shape
Inventor: SHIMOMURA KAZUO
IPC: B29D1/00
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a lightweight screwy molded shape having corrosion resistance, chemical resistance and electrical insulating properties and high bonding force by mounting a fluoroplastic layer around glass short fibers exposed to the surface of a thread formed through rolling processing. CONSTITUTION:When a thread is formed to a molding blank made of a thermoplastic resin containing glass short fibers orientated in the direction of a main axis through rolling processing, the projecting sections of the surface of a rolling die are pushed so as to cross glass fibers orientated in the direction of the main axis of a columnar blank. The columnar blank is deformed in response to a die, and glass fibers existing in the vicinity of the surface of the blank are orientated along a formed thread, but one part of glass fibers is broken, and the end section thereof is exposed to the surface of the thread. A fluoroplastic layer is mounted to at least the periphery of the exposed glass fibers, and the effect of reduction of friction is obtained by the fluoroplastic layer. The titled molded shape is reinforced by glass fibers to a high degree and has high strength and high bonding force while the thread is not damaged because the surface of the thread hardly rubs on bonding and the titled molded shape resists repeated bonding, and the lightweight molded shape and corrosion resistance, chemical resistance and electrical insulating properties are acquired.
Patent JP-S61282440-A (JP)
Inventor: MIKAEREENU DOUUERE
IPC: B32B7/12
Filed: 1985-06-07
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-S5750862-A (JP)
Title: "konjak" (devil's-tongue jelly) and its preparation
Inventor: IGARI KAZUO
IPC: A23L29/244
Filed: 1980-09-09
Abstract: PURPOSE: To prepare a "konjak" (devil's-tongue jelly) having both the springiness of the "konjak" and the nutrient value of soybean curd and improved coefficient of digestibility and good shape retaining property, by coagulating a paste-like mixture of soybean milk with "konjak" flour with milk of lime.  
     CONSTITUTION: Water is added to a soybean milk prepared by the conventional method to adjust the concentration to about 2.6° and the water temperature to 18W20°C. A "konjak" flour (a devil's-tongue flour) is added to the hydroated soybean milk and stirred. Milk of lime is then added to the resultant paste-like mixture and introduced into a mold box, coagulated and molded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05293785-A (JP)
Title: Semiconductor crystal rod grasping device and conveying device
Inventor: YOKOTE KENZO
IPC: B25J5/02
Filed: 1992-04-17
Abstract: PURPOSE:To perform rapid and easy handling without contaminating a semiconductor crystal rod when the semiconductor crystal rod is inputted to and outputted from a monocrystal manufacturing device through an FZ method. CONSTITUTION:After the two clamps 11 and 12, positioned facing each other, of a semiconductor crystal rod grasping device are brought into contact with a semiconductor crystal rod 20 through operation of a handle 10 for coarsely regulating a distance between clamps, the crystal rod 20 is grasped through operation of a cylinder 14. After the semiconductor crystal rod 20 placed in a horizontal state is grasped by a grasping device and vertically grasped through rotation of an actuator 17, the grasping device is revolved through the working of a revolving mechanism and a conveying platform is caused to approach an FZ monocrystal manufacturing device along a rail on a lifter embedded in a floor. By longitudinally inclining the semiconductor crystal rod 20 through operation of a worm gear mechanism, the semiconductor crystal rod 20 is inserted in the FZ monocrystal manufacturing device in such a state that interference of the semiconductor crystal rod 20 with the opening part of the FZ monocrystal manufacturing device is prevented from occurring.
Patent JP-H11301560-A (JP)
Title: Steering wheel conversion unit for bicycle
Inventor: TAIRA TOSHINORI
IPC: B62K21/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To allow selecting according to the necessity either of temporary locking the steering wheel at a conversion position and of formerly locking the steering wheel at the conversion position, by improving the locking mecha nism of the conversion unit. SOLUTION: A lock ring 5 and a receiving disc member 8 are fixed on a handle stem 2, and a movable disc member 9 is piled up on the receiving disc member. The both members are pressure welded by a bar plate spring 13. A concavo-convex portion 11 is engaged that is arranged at the periphery of both of the disc members. A lock mechanism comprising a slide block member 18 and a rotatable block member 19 is used as a lock mechanism 15 that operates a lock lever 16 having a first lock portion 16a that is engaged with the movable disc member from the side and a second disc member 16b that is engaged with a lock ring at a fitting cylinder. The rotatable block member 19 assembled with the lock lever is turned in two steps by a locking operation of the key. A first locking operation temporarily locks the handle stem and the second locking operation formerly locks it at the conversion position.
Patent JP-H06333634-A (JP)
Title: Electric power supply tap
Inventor: HAYAFUNE MASAMI
IPC: H01R25/00
Filed: 1993-05-26
Abstract: PURPOSE:To prevent dust and dirt from entering a socket port which is not used among plural socket ports. CONSTITUTION:Three-terminal socket ports 2 are arranged by six pieces in parallel with each other on a surface of a main body 1 of an electric power supply tap. A dustproof cover 3 to cover the whole surface of the main body 1 having the socket ports 2 is fitted to the main body 1 so as to be mountable and demountable freely. Approximately circular exposure holes 3a to expose the respective socket ports 2 individually in a condition of being fitted to the main body 1, are arranged by the same six pieces as the sockets ports 2. Nylon string 5 is fixed to a cap 4 obtained by forming a rubber material in an approximately cylindrical shape, and the other end of the nylon string 5 is installed on the dustproof cover 3. Since the exposure hole 3a can be blocked up individually by the freely mountable and demountable cap 4, dust can be prevented by blocking up the exposure hole 3a corresponding to the unused socket port 2 by the cap 4.
Patent JP-S63287947-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/035
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a photosensitive compsn. having high developability for aq. alkali developing soln. and high durability for printing by incorporating a specified polyurethane resin into the compsn. CONSTITUTION:The title photosensitive compsn. contains polyurethane resin insoluble in water and soluble in aq. alkali, and having carboxyl groups, contg. also at least 10wt.% (basing on the total urethane bonds) urethane bond produced by the reaction between phenolic OH groups and isocyanate groups. Either a negative photosensitive compsn. or a positive photosensitive compsn. may be obtainable since an o-quinonediazide compd. or a negatively acting diazonium compd. as a photosensitive compd. can be incorporated into the compsn. Such photosensitive compsn. has superior coatability when it is coated on a base, and high developability when its exposed part is developed after coating, drying, and image-exposure. Since an obtd. relief image has high abrasion resistance and high adhesion to a base, a great number of satisfactory printed matters can be obtd. when the compsn. is used in a printing form. Additionally, the photosensitive compsn. is used also in a lithographic printing form, IC circuit, photomask, etc.
Patent JP-S6147668-A (JP)
Inventor: BUINFURIITO SHIERUTSU
IPC: H01L29/74
Filed: 1985-06-10
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-H06100302-A (JP)
Title: B1 type tantalum nitride of stoichiometric composition and its sintered compact
Inventor: MASHITA SHIGERU
IPC: B01J3/08
Filed: 1991-04-30
Abstract: PURPOSE:To provide a B1 type tantalum nitride of stoichiometric composition and its sintered compact. CONSTITUTION:A B1 type tantalum nitride is produced by a typical impact compression method and is B1 type tantalum nitride of stoichiometric composition which (a) does not substantially contain a diffracted line except an intrinsic diffracted line of a B1 type tantalum nitride of stoichiometric composition in the X-ray diffracted line, (b) has a deviation of a measured value of spacing value D (h, k, l) from a calculated value of B1 structure of <=0.0013nm, (c) has 0.4335-0.4338nm lattice constant and has (d) an electron diffraction pattern substantially free from spot except intrinsic diffraction spot of B1 type tantalum.
Patent JP-H08296326-A (JP)
Title: Built-up gangway
Inventor: KATSUMATA SADAJI
IPC: E04G3/00
Filed: 1995-04-25
Abstract: PURPOSE: To make it possible to easily build up a gangway in a site to mount it to an exterior wall of a building and to facilitate the conveyance of the built-up gangway. CONSTITUTION: Both right and left side pipes 1 and 1 are constituted of gangway build-up bodies 3 fitting both ends of each of step bars 2 to projected pieces 6 and 6 to the opposed surfaces to connect, handrails 5 fitting both ends of each of the step bars 2 to the projected pieces 6 and 6 to the opposed surfaces or connecting them with bolts, and joints 4 fitting the gangway build-up bodies 3 to each other or the gangway build-up bodies 3 to the handrails 5 to connect. Stays 12 fixed to an exterior wall of a building with bolts are provided to gangway build-up bodies 3 or handrails 5, etc.
Patent JP-S5916402-A (JP)
Title: Broad band microstrip antenna uses two-frequencies in common
Inventor: TAGA TOKIO
IPC: H01Q13/08
Filed: 1982-07-19
Abstract: PURPOSE:To make the frequency band width broader, by arranging a sectorial parasitic element around an elliptic microstrip antenna. CONSTITUTION:An elliptic radiation conductor element 3 is provided on the upper side of a dielectric 2 and a ground conductor plate 1 is provided on the rear side. Further, two feeding points 7, 8 are provided on a major and a minor axis of the elliptic radiation conductor element 3. Plural sectorial parasitic elements 11, 11', 12, 12' are arranged around the conductor element 3 in a two-frequency common use type microstrip antenna constituted in this way. Thus, the frequency band width of coaxial feeding wires 9, 10 connected to the feeding points 7, 8 is increased as much as about >=3 times in comparison with the case not using the parasitic elements. Further, the coupling attenuation between the coaxial feeding wires is ensured for >=30dB.
Patent JP-H11320036-A (JP)
Title: Side weir for twin roll type continuous caster
Inventor: MORIMOTO YUKIO
IPC: B22D11/06
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of molten metal from a gap between a side weir and cooling rolls in a continuous casting of a wide and thin cast slab by using a twin roll type continuous caster. SOLUTION: In a twin roll type continuous caster constituted with a pair of cooling rolls and a pair of side weirs pushed to both end surfaces of the cooling rolls, the side weir is divided into two of an upper side weir 10 and a lower side weir 20 in the molten metal surface part, so that thermal deformation is small. Further, in each of the upper side weir 10 and the lower side weir 20, actuators 34a-34c are arranged. Therefore, even the side weir is thermally deformed to be recessed or projecting, the upper side weir 10 and the lower side weir 20 are individually changed to each inclining direction and straightened by pushing the upper side weir 10 and the lower side weir 20 to the end surfaces of the cooling rolls 1 with the actuators 34a-34c to closely stick the both side weir surfaces to the end surfaces of the cooling rolls 1.  Leakage of the molten steel from a gap between the side weir 9 and the cooling rolls 1 is therefore prevented.
Patent JP-H10316008-A (JP)
Title: Travel driving device of crawler type working vehicle
Inventor: OYA TERUMITSU
IPC: B62D11/18
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To heighten the turning performance of a machine body by varying the output of a steering continuously variable transmission individually on right and left sides by right and left steering speed change parts to be transmitted to right and left planetary gear mechanisms. SOLUTION: The power of a traveling continuously variable transmission 21 is transmitted to right and left traveling parts through right and left internal gears 43L, 43R of right and left planetary gear mechanisms 40L, 40R. Further, a steering continuously variable transmission 20 is provided for changing the speed gear ratio, interlocking with the steering wheel 7, and the output thereof is transmitted to right and left sun gears 49L, 49R of right and left planetary gear mechanisms 40L, 40R to be rotated in the reverse directions to each other, so that by the turning operation of the steering wheel 7, the machine body is turned, with the traveling speeds of right and left traveling parts different from each other. Further, right and left steering speed change parts 48L, 48R are interposed between the output shaft of the steering continuously variable transmission 20 and a set of right and left sun gears 49L, 49R, and according to the shift operation of the traveling sub-transmission part 28, the right and left steering transmission parts 48L, 48R are shifted, interlocking with the turning operation of the steering wheel 7.
Patent JP-S62283057-A (JP)
Inventor: HARADA TETSUO
IPC: B24B27/033
Filed: 1986-05-29
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-H09312592-A (JP)
Title: Spread spectrum receiver
Inventor: TAKAKUSAKI KEIJI
IPC: H04B1/7115
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To keep a high communication quality without increasing a circuit scale. SOLUTION: A self-running clock the frequency of which is comparatively low, one to four times with respect to the chip frequency of a received signal and the phase of which is asynchronous with respect to the chip phase of the received signal is used as a system clock. At this time, through a sampling timing by AD converters 106 and 107 are deviated from an ideal point at this time, the sample of the received signal of a deviated timing is interpolated by using a tap coefficient variable waveform forming a filter circuit 108 to approximate a value sampled with ideal timing. At the time of RAKE composing, a signal obtained by sampling the signals of all the paths with an optimum sampling timing is obtained without using an old main path tracking system or an independent tracking system.
Patent JP-S6289889-A (JP)
Title: Upper structure of electrolytic cell for producing aluminum equipped with intermediate gantry
Inventor: KURISUCHIYAN DEYUBUARU
IPC: C25C3/10
Filed: 1986-05-29
Abstract: The invention concerns a superstructure for a tank for the production of aluminum using the Hall-Heroult process by the electrolysis of alumina in molten cryolite, the tank being formed by a rigid metal heat-insulated casing of elongate parallelepipedic shape, the two ends of which are referred to as heads, and a superstructure formed by at least one rigid beam disposed along the long length of the casing, supporting in particular the anodic bus and the anodes and resting at its two ends on supports disposed at the two head ends of the tank, said superstructure being characterized in that each rigid beam is supported on at least one intermediate gantry in the central part thereof. The gantry may comprise four legs so as to constitute an inherently stable structure or it may be formed by two half-elements each provided with two legs. Preferably, each rigid beam is divided into two equal portions, the central ends of which are supported on the gantry.
Patent JP-H05208326-A (JP)
Title: Hard layer,machining part coated with hard layer,and coating method
Inventor: SCHULZ HANS
IPC: C01G37/00
Filed: 1992-05-18
Abstract: PURPOSE: To render hard coating extremely hard and manufacturable at extremely low temperature by forming them from generally (Al, Cr)2 O3 -mixed crystals with a chrome content higher than 5 at.%. CONSTITUTION: A workpiece 1 is coated in (Al, Cr)2 O3 by a chemical (CVD) or physical (PVD) coating process at a temperature lower than 900 deg.C. This coating preferably has a higher chrome content at tool surfaces mainly exposed to chemical wear when used than at such tool surfaces as friction surfaces less subjected to chemical wear but more placed under stress by friction when used. Without any quenching after the coating process, the workpiece 1 is provided with a hard coating of (Al, Cr)2 O3 -mixed crystals with a chrome content higher than 5 at.%.
Patent JP-S62282667-A (JP)
Title: Powder supplying tool
Inventor: SASAKI TOSHIYUKI
IPC: B05C17/00
Filed: 1986-05-30
Abstract: PURPOSE:To surely supply a desired amt. of powder to a pen tip with a simple operation by rotating a spiral body at a prescribed angle relative to a housing tube to house the powder by a push of a knob and supplying the powder from the slope of the spiral body to the pen tip. CONSTITUTION:The projection of a slider 7 advances along a vertical groove 8 and fits the slope at the front end to the slope of the projection of a rotating body 9 when the knob 6 is pressed from the rear end of a stem cylinder 1. The projection is pushed forward in this state to advance the rotating body 9. Then, the rotating body 9 rotates slightly to enter the slope of a recess and rotates a rotor 4 at the same amt. relative to the housing tube 3 by means of an engaging part 4a. The powder in the tube 3 is integrally guided successively forward at the same instant by the slope 5a of the spiral body 5 and is supplied past an aperture 3a at the front end to the inside of the pen tip 1. The desired amt. of the powder is thus surely supplied to the pen tip by the extremely simple operation entailing the mere push of the knob.
Patent JP-S5249875-A (JP)
Title: X-ray diffraction method
Inventor: UEHARA KATSUKAGE
IPC: G01N23/207
Filed: 1975-10-17
Abstract: PURPOSE:To tune X-ray diffraction intensity and the position of the surface to be measured by continuously moving the surface to be measurd across a slit, thereby detecting the components of the compounds owing to the oxidation or corrosion on the surface of boiler tubes, etc.  and their distribution condition.
Patent JP-H05318260-A (JP)
Title: Pallet storing device for machine tool
Inventor: HORIKAWA KICHIJI
IPC: B23Q41/02
Filed: 1992-05-18
Abstract: PURPOSE:To store many pallets in a very small area of occupation using a simple constitution by providing a plurality of carrying members where a plurality of pallets can be placed on one circumference, and arranging these carrying members along the center axis which passes the center of the circumference on which the pallets are placed. CONSTITUTION:Around a transport arm device a pallet storing device 4 is basically composed of a plurality of pallet racks 5 which are arranged along the rotational center axis of a transport arm 1, i.e., along a stay 2. The racks 5 as pallet carrying member consist of unitary racks 7 each capable of accommodating two pallets 6, wherein the unitary racks 7 are arranged hexagonally and coupled together, and each of them 7 is equipped with two pallet fitting parts 8 so that many pallets 6 can be placed on a circumference centering on the rotational axis of the transport arm 2.
Patent JP-S614032-A (JP)
Title: Photometric device
Inventor: YOKOTA HIDEO
IPC: G03B15/05
Filed: 1984-06-18
Abstract: PURPOSE:To perform high-precision direct photometry operation by arranging a fixed translucent mirror behind a movable reflecting mirror, and setting the reflectance of the translucent mirror properly and controlling the quantity of photometry optionally. CONSTITUTION:A reflecting mirror 2 moves away from an optical path of photography during photography; part of luminous flux from a body which is passed through a photographic lens 1 is reflected by the translucent mirror 14 and measured by the photodetection system which has a photodetection lens 15 and a photodetecting element 16, and the remaining luminous flux forms an image on an image pickup surface 6. The quantity of photometry is controlled optionally by setting the reflectance of this translucent mirror 14 properly to perform a high-precision measurement of light. For the purpose, a mirror which reflects infrared light principally and transmits visible light is used as, for example, the translucent mirror 14 and the photodetecting element 16 is made sensitive to infrared light to increase the quantity of photographic light image- formed on the image pickup surface 6; and an infrared-light cutting filter 3 in front of an image pickup body is omitted and the device is simplified.
Patent JP-S616283-A (JP)
Title: Rust preventive treatment of metallic fitting for vibration-proof rubber
Inventor: TANAKA HIROSHI
IPC: C23C24/04
Filed: 1984-06-20
Abstract: PURPOSE:To execute easily the surface treatment and rust preventive treatment of a metallic fitting for vibration-proof rubber by subjecting the degreased and cleaned metallic fitting for vibration-proof rubber to shot blasting by using steel balls on which a metal such as zinc or lead is preliminarily coated. CONSTITUTION:The metallic fitting for vibration-proof rubber such as an engine mount is degreased and cleaned 1 by which the oil, etc. sticking thereto during plastic working are removed and thereafter the metallic fitting is subjected to the surface treatment 2 by shot blasting in order to remove the red rust and black skin which are the cause for rust formation. The metal such as zinc or lead is preliminarily coated around the steel balls to be used in the shot blasting. The surface of the fitting is thus treated by the shot blasting 2 and at the same time the zinc or lead coated to the steel balls is stuck to the fitting by the impact force of the steel balls, by which the corrosion resistance is improved and the rust preventive treatment is executed. The fitting is thereafter subjected to a rubber bonding treatment 3 and vulcanization 4.
Patent JP-S5349930-A (JP)
Title: Ultra-high frequency power distribution/composition circuit
Inventor: KATOU HIDEHIKO
IPC: H01L23/12
Filed: 1976-10-18
Abstract: PURPOSE:To realize an IC formation of a Wilkinson-type power distribution/ composition circuit by forming plural units of 1/4-wavelength branch line onto a dielectric substrate through a microstrip line. Thus, the unnecessary parasitic quantity is eleiminated, and a wide-band matching is facilitated.