baber/WOPTO huggingface dataset:
Patent JP-2000224745-A (JP)
Title: Power feeding apparatus
Inventor: MINEKAWA TAKESHI
IPC: B61B13/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make travel surely and smoothly a traveling body in the case of applying a current via a power supply cord to the traveling body traveling along a guiding member, and improve its reliability and durability when applying a current to it. SOLUTION: In a power feeding apparatus to a traveling body for traveling along a hollow guiding member 11 provided extendedly in the horizontal direction a power is fed from a power supply cord 23 disposed inside the guiding member 11, by forming a U-shaped loop R through bending the power supply cord 23, the power supply cord 23 is so disposed in the guiding member 11 that the loop R is oriented to the one-end side of the guiding member 11, and one end and the other end of the power supply cord 23 are coupled respectively to the guiding member 11 and the traveling body. Also, in the power supply cord 23, there is provided an energizing means 42 for energizing the power supply cord 23 in the direction of eliminating the loop R, and for pressing elastically and supportingly the side surface of the power supply cord 23 against the surface of the inner wall of the guiding member 11.
Patent JP-H03227055-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO HITOSHI
IPC: H01L21/76
Filed: 1990-01-31
Abstract: PURPOSE:To realize the isolation of elements of very fine size by a method wherein an N channel stopper is injected making advantage of a mask used in the injection of a P well, and an isolation oxide film is formed through a CVD method. CONSTITUTION:A first thermal oxide film 2 and a first nitride film 3 are formed on a substrate 1, a required N well mask 4 is patterned, the nitride film 3 is etched, phosphorus ions are implanted, an N well implantation layer 5 is formed, a selective oxidation takes place, the first nitride film 3 is removed, boron ions are implanted using a selectively oxidized film 6 as a mask to form a P well implantation layer 7, and an N well 8 and a P well 9 are formed through a thermal oxidation method. N channel stopper boron ions are implanted using the selectively oxidized film 6 again as a mask to form a boron implanted layer 30, the selectively oxidized film 6 is fully removed, a base oxide film 31 is formed through a thermal oxidation which takes place again, P channel stopper phosphorus ions are injected into all the face, a vacuum CVD oxide film 33 is formed, and the vacuum CVD oxide film 33 on a prescribed region is etched to form an isolating oxide film 16.
Patent JP-H04262336-A (JP)
Title: Fluorescent lamp device
Inventor: SHIRAIWA KIMIO
IPC: H01J61/56
Filed: 1991-02-18
Abstract: PURPOSE:To prevent breakage of a lighting tube, generation of noise, and wire touch of the leads when a lamp device is vibrated, and preclude inconvenience originating from the lighting tube and capacitor getting a high temp. CONSTITUTION:A lighting tube 22 and a capacitor 23 are together with leads attached to the inner surface of the tube accommodating part 13c of a lamp base 13 for accommodating them using adhesives 24, 24a, 24b.
Patent JP-S61183883-A (JP)
Inventor: KADOWAKI MASAHIKO
IPC: H01R33/76
Filed: 1985-02-12
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-H09192918-A (JP)
Title: Welded steel pipe inner surface bead cutting tool
Inventor: ATSUMI TAKAO
IPC: B23D1/24
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To precisely cut and remove an inner surface bead by mounting a coil spring between a lower support roller part and an upper cutting tool part. SOLUTION: The cutting depth is adjusted by controlling a cantilevered beam of a cutting tool taking an upper support roller 44b as a fulcrum and the flexure amount by a fine adjusting screw mechanism 48. A coil spring 49 mounted between an upper cutting tool part 40 and a lower support roller part 45b has the free deformation distance of a maximum of approximately 6mm, however, the initialization is performed by applying the flexure amount of about 1mm, and thrust force required for biting of a cutting tool is applied. In a welded steel pipe, since the pipe is generally manufactured so that the plate thickness may be increased, the flexure amount of the coil spring 49 is increased with increase in the plate thickness, and more thrust force than necessary is applied.
Patent JP-H10219698-A (JP)
Title: Metallic foundation structure material
Inventor: INOUE SHUICHI
IPC: E02D27/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To wipe out a sense of incompatibility given by a metallic foundation structure material by performing a brushing finish on mortar by forming an outside surface of a metallic rising foundation structure material installed on a concrete base as a recess-projection rough surface. SOLUTION: A foundation structure material 10 is composed of metal such as steel, and is installed on a concrete base 12 arranged by excavating earth below the ground surface, and a column base piece 38 to install a column is arranged on its upper surface, and a wooden frame panel 40 and a lower end part of an outer wall plate 42 are brought into contact with a projecting piece 18. Plural projecting parts 24 and recessed parts 26 are longitudinally and laterally arranged at prescribed intervals on an outside surface of a main body 14 of the foundation structure material 10, and a rough surface is formed, and a brushing finish is performed on mortar 36. A material by previously performing a spraying finish on the mortar 36 in a factory may be carried in a job site.  Therefore, external appearance equal to a concrete rising foundation structure can be obtained, and a sense of incompatibility given by a metallic foundation structure material can be wiped out, and execution work can be more inexpensively performed than painting and plating processing or the like.
Patent JP-H02204630-A (JP)
Title: Cogeneration set
Inventor: SUGANO YOSHIMI
IPC: F01P5/06
Filed: 1989-01-31
Abstract: PURPOSE:To improve cooling efficiency by mounting an air duct on each case to of an engine and a generator, inhaling cooling air from the inlet port and cooling the case inside by a ventilating fan, and putting it back in the air duct after cooling, then discharging it from a discharge port. CONSTITUTION:The outside air is inhaled from an inlet port 9b opened to an air duct 9, and cooling air is blown to the inner part of a case 8 by two ventilating fans 2a, 2b. Since there is provided a cooling air guide plate 26, the cooling air is blown deep up to a bottom part of the case 8. The cooling air that collided with the bottom is reached to the other side of the case 8 as cooling a generator 12 and an engine 1 along the bottom. Then, it goes up along a side wall and gets into the air duct 9 from a pass port 9d on a lower surface of the air duct 9. With the above constitution, the inside of the case 8 is fully cooled, and the exhaust of noise is lowered by a meandering passage.
Patent JP-S58142175-A (JP)
Inventor: NAKAMURA SHIYOUICHI
IPC: B24C11/00
Filed: 1982-02-18
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-H06122711-A (JP)
Title: Terminal-modified polyolefin
Inventor: MURAKAMI NAOMI
IPC: C08F4/60
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a nearly monodisperse polyolefin modified only at the terminals thereof with units derived from a styrene derivative by reacting polypropylene or an ethylene/propylene random copolymer with the styrene derivative. CONSTITUTION:Living polypropylene or a living ethylene/propylene random copolymer each obtained by polymerization in the presence of a catalyst comprising a combination of a V compound represented by formula I (wherein R<1>, R<2>, and R<3> each is H or a 1-8C hydrocarbon group, provided that at least one, but not all, of R<1> to R<3> is H) with an organic Al compound is reacted with a styrene derivative represented by formula II (wherein R is H or CH2 and X is a substituent containing no active hydrogen atom, excluding any saturated hydrocarbon group). Thus, the polymer is modified at the terminals thereof with substituents represented by formula III (wherein R and X are each as defined above) to obtain the objective polyolefin.
Patent JP-H05223634-A (JP)
Title: Passive infrared object detector
Inventor: IKEDA YUKO
IPC: G01J1/06
Filed: 1992-02-10
Abstract: PURPOSE:To reduce a deviation of an infrared detector from the focus of an optical system when a detection area varies by arranging the optical system to be made up of zoom lens which is hemispherical and has a curved lens part formed at a specified location of the curved surface thereof. CONSTITUTION:In a zoom lens 33, curved lens parts 34 which comprise Fresnel lenses made by being divided in plurality at the center thereof are formed at locations of a hemispherical curved surface as divided at an angle of 120 deg. corresponding to three infrared detectors 13. A slide ring-shaped part 35 is formed with the outer diameter thereof smaller slightly than the inner diameter of an operation ring body 29 while the inner diameter thereof is larger slightly than the outer diameter of a body part of a chassis body 19. Then, the lens 33 moves in the direction of own spherical shaft accurately keeping the circumferential position thereof constant with a retaining thread part 37 sliding within a retaining groove of the chassis body 19. This allows the keeping of a positional relationship of the respective curved lens parts 34 with the infrared detectors 13 when the lens is mounted on a base body after the adjustment of a detection area thereof.
Patent JP-H06237478-A (JP)
Title: Assigned location recognition circuit for line circuit in remote station
Inventor: SONODA TOSHIYUKI
IPC: H04M3/00
Filed: 1993-02-12
Abstract: PURPOSE:To assign an identification number without error by giving the same identification number as that of an identification circuit given to each line circuit at an exchange side while making the position with the exchange side corresponding to even the remote station so as to minimize the revision of an exchange. CONSTITUTION:An interface 5 of an exchange 1 is inserted to a terminal 10d among identification number terminals 10a-10d provided to an insertion port of plural line circuits 3a-3d arranged to the exchange 1 thereby giving an identification number 0011 of the line circuit 3d to the interface 5 from the terminal 10d. The identification number is sent to an interface 6 of the remote station 2 and inputted to a pattern ROM 60 as an identification number output means. The ROM 60 gives an identification number 0000 to the line circuit 4a of the remote station 2, gives an identification number 0001 to the line circuit 4b, gives an identification number 0010 to the line circuit 4c and gives an identification number 0011 to the line circuit 4d. The same identification numbers are given to line circuits 4a-4c of the remote station 2 corresponding to the position of the circuits 3a-3d of the exchange 1.
Patent JP-H11217723-A (JP)
Title: Acrylic fiber tow material and its production
Inventor: TAKEUCHI SATORU
IPC: D01F6/38
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic fiber tow material with excellent tow stretch breakability and flexibility, useful for e. g. high grade clothing, by using acrylic fiber having specific sectional shape. SOLUTION: This tow material which is made from a polymer containing >=50 wt.% of acrylonitrile, comprises acrylic fiber having the following characteristics: the section is formed of curved line alone, there are two or more recesses each >1.0 μm in depth on the section, and there are ten or more recesses 0.05-1.0 μm in depth on the section; wherein it is preferable that there are two or more recesses among those >1.0 μm in depth in the direction of opposite poles on the section and the section is of flat shape 1.5-5 in flatness. This tow material is obtained by wet spinning of the above-mentioned polymer using an organic solvent-contg. solidification bath and using a modified spinning nozzle with its hole of gourd shape at a spinning draft of 0.5-2.0.
Patent JP-H08253014-A (JP)
Title: Inclination control device for traveling vehicle
Inventor: WATANABE HITOSHI
IPC: B60G17/015
Filed: 1996-02-09
Abstract: PURPOSE: To facilitate the manual adjusting operation in vehicle height control and inclination control, and also facilitate the reference vehicle height change setting operation in vehicle height control. CONSTITUTION: Left and right vehicle height cylinders 16 and 17 to control a traveling vehicle body 3 in vertical direction, an inclination control means to expand and contract the vehicle height cylinders 16 and 17 base on the detected results of an inclination sensor 4, and a vehicle height control means to expand and contract the vehicle height cylinders 16 and 17 based on the detected results of vehicle height detecting means 5 and 6 are provided on a traveling vehicle. Also the vehicle is provided with vehicle height cylinder manual operating means 31, 32, 33, and 34 optionally capable of expanding/contracting the left and right vehicle height cylinders 16 and 17 in order to adjust the vehicle height and lateral inclination of the traveling vehicle body 3.  The expanding/contracting operation of the vehicle height cylinders 16 and 17 is performed in preference to the operation by the vehicle height control means. Then, when the vehicle height adjustment by the vehicle height cylinder manual operating means is completed, a new reference vehicle height is set based on the vehicle height detected by the vehicle height detecting means 5 and 6.
Patent JP-H04240951-A (JP)
Title: Private branch of exchange system
Inventor: OI KOICHI
IPC: H04M3/60
Filed: 1991-01-24
Abstract: PURPOSE:To enable the operator to surely connect a return call to an extension desired by an opposite party in the case of concentrated incoming and dial-in line incoming call. CONSTITUTION:A private branch of exchange system accommodating an attendant board is provided with a storage means 6 storing an extension making a call to a number having a possible of return call by each external line, a notice means 5 informing an extension stored by the storage means 6 to the attendant board 8, and a designation means 10 designating an extension to connect an incoming call in the case of the incoming call from an external line to the attendant board 8. Moreover, the private branch of exchange system accommodating a dial-in line is provided with the storage means 6 storing an extension making a dialing to a number having possibility of return call by an external line and a time measurement means 5 to measure the time till the extension designation signal is received after a primary reply signal is sent at the incoming call to the dial-in line.
Patent JP-H08219063-A (JP)
Title: Lubricating oil feeding structure for rotary shaft
Inventor: YAMAJI HIROYUKI
IPC: F04C29/02
Filed: 1995-02-13
Abstract: PURPOSE: To dispose an intake pipe appropriately and accelerate pumping action by the intake pipe so as to reduce the manufacturing cost. CONSTITUTION: A crankshaft 1 with the axis slightly inclined clockwise from a horizontal direction is rotatably disposed, and an oil feeding hole 21 eccentric to the axis is formed at the crankshaft 1. A turning scroll 11 formed by providing a lap 16 erectly at a disc-like end plate 12 is mounted to the left side end part of the crankshaft 1. An intake pipe 14 for jetting refrigerant gas and spray- like lubricating oil is inserted into the right side end part of a casing 2 so as to be opposed to the right side end face of the crankshaft 1. A driving motor 4 is fitted to the center part of the crankshaft 1.
Patent JP-S59163499-A (JP)
Inventor: UIRIAMU JIEI ZEMAN
IPC: D21H19/10
Filed: 1984-02-10
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-S63191675-A (JP)
Title: Heat-sensitive transfer material
Inventor: SHIMIZU AKIO
IPC: B41M5/26
Filed: 1987-02-04
Abstract: PURPOSE:To enable printing with favorable sharpness and high resolution to be performed even on rough papers, by composing a transfer layer of two layers, forming a first transfer layer from an ink comprising a wax as a main binder and a resin as another binder, and forming a second transfer layer by using a wax and a resin as binders so that the proportion of the resin in the binders is higher than that in the first layer and the second layer is thinner than the first layer. CONSTITUTION:On a base 1, a first transfer layer 2a is formed from a heat- fusible ink comprising a wax as a main binder and having a low melting point so that the layer can be easily released from the base at the time of transferring. A second transfer layer 2b is so provided that the proportion of a resin in binders is higher than that in the first layer 2a, thereby enhancing the viscoelasticity upon melting, and the second layer 2b is thinner than the first layer 2a, thereby ensuring sharp-cut properties of the second layer 2b. The wax may be a natural wax, a synthetic wax or the like, and the resin may be a low molecular weight polyethylene, an ethylene-vinyl acetate compolymer or the like.
Patent JP-H03230454-A (JP)
Title: Plasma display panel
Inventor: SATOMI HIDETO
IPC: H01J11/22
Filed: 1990-02-01
Abstract: PURPOSE:To obtain a high-quality and high-precision display screen by partially deforming at least one of an X-electrode and a Y-electrode, deforming its plane shape, and providing a gap between shielding layers. CONSTITUTION:X-electrodes 13 and Y-electrodes 14 formed on the surface of glass boards 11, 12 are stereoscopically intersected across discharge spaces, and display cells C are formed at their intersections. Shielding layers 20 are formed, the plane shape is partially deformed on at least one of the electrodes 13, 14 on the shielding layers 20 to shield spacers 18, and preset gaps d2 are provided. Large shielding layers 20 with the same diameter as the distance d1 at the separation section of the spacers 18 or larger can be provided, and the precision for mounting the spacers 18 is mitigated. The yield in production is improved, and a high-quality and high-precision display screen can be obtained.
Patent JP-2000219156-A (JP)
Title: Side cover of shovel loader
Inventor: HASHIMOTO TOYOKATSU
IPC: B62D25/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To make an appearance neat and improve safety by protecting a hydraulic cylinder and a piping device without using them instead of a step in getting on/off a driver's seat of a driver. SOLUTION: This side cover 1 is positioned behind a working machine link and also below a head guard of a driver's seat, an upper hinge 11 and a lower hinge 12 are provided on the rear side, the upper hinge 11 is fitted and attached from above to a hinge pin 2 fixed to a frame of a shovel loader, and the lower hinge 12 is so attached as to be inserted in a state where the side cover 1 is rotated outward by taking the hinge part as the center. The side cover is fixed to a bracket 3 of the frame at an attaching hole on the front side by a fixture such as a bolt.
Patent JP-S55118364-A (JP)
Title: Method of desalting and seasoning japanese pickled plum
Inventor: ITOU TAKEO
IPC: A23L19/20
Filed: 1979-03-05
Abstract: PURPOSE: Japanese pickled, plum, after dipped in a sesalting solution mainly containing sugaralcohol, is seasoned with a seasoning solution, this lowering the salt concentration of the pickled plum without any adverse effect on the taste.  
     CONSTITUTION: Japanese pickled plums are dipped in a desalting solution of 20W 50% sugaralcohol such as sorbitol or starch syrup additionaly containing 0.1W1% of an organic acid salt such as sodium citrate, sodium malate and 0.1W1% of phosphate salt such as sodium polyphosphate, sodium pyrophosphate for 12W48hr to remove the salt and then dipped in a seasoning solution for 1W3 days. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04266469-A (JP)
Title: Method for cooling roll and cooling roll
Inventor: KAJIWARA KOJI
IPC: C21D9/573
Filed: 1991-02-19
Abstract: PURPOSE:To solve the temperature un-uniformity of longitudinal direction of the roll of surface skin just under cooling type. CONSTITUTION:The cooling roll 20 cools the roll by providing the cooling holes 3 just under the surface skin of the roll and makes the cooling water to flow in the above cooling hole. The cooling holes are divided by mutually connecting every other hole to two groupes of mutually independent cooling water systems, then the cooling water is made to flow in the above cooling water system to the mutually reverse directions. In such a way, the bent of roll is reduced, the life of roll is prolonged and the roll cost can be reduced.
Patent JP-H10246586-A (JP)
Title: Method and unit for removing steam
Inventor: YOSHIDA YASUNOBU
IPC: F28F1/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To remove steam from gas through a simple structure by arranging a spherical cooling member in a dust passing steam so that a steam flow collides against the cooling member at a relatively high speed. SOLUTION: Gas containing steam is brought into collision against a spherical body of lower temperature than the steam in order to condense the steam and to taking out the drain. A spherical cooling member 16 is disposed substantially in the center to a tubular duct member 10 while being supported by a supporting member 18. Gas containing steam enters into duct member 10 from the inlet end 12 and flows through a tubular guide 26 on the inlet side and the tapered open inner end thereof at a relatively high speed to collide against the spherical cooling member 16. Consequently, the steam is cooled and condensed and dropped, in the form of drain, into the duct member 10. The condensed water is taken out through a drain collection port 28. Temperature rise of the spherical cooling member 16 due to collision against steam is suppressed by means of cooling fins.
Patent JP-H02204711-A (JP)
Title: Optical scanner
Inventor: NARITA MASAKI
IPC: G02B7/02
Filed: 1989-02-02
Abstract: PURPOSE:To prevent a scanning position from being shifted by the expansion/ contraction of a lens due to a temperature change by setting up the height of the fixing face of a plastic lens to a housing to almost the same height as that of the bus of the plastic lens. CONSTITUTION:An f-theta lens 20 is made of plastic and fixing blade parts are unitedly formed on both the ends of the lens 20. On the other hand, a pair of pedestals 24 are mounted on the housing 23 for storing a writing optical system, the blade parts 21 are mounted on the pedestals 24 by engaging the positioning holes 22 of the blade parts 21 of the lens 20 with the positioning pins 25 of the pedestals 24 and pressing pieces 27 are fixed on the pedestals 24 with screws 29 to fix the blade parts 21 by the pressing parts 27b. Since the fixing face 21a to be the lower face of the blade part 21 is the same height as the bus 20a of the lens 20, the height of the lens fixing face 21a is not changed even when the lens 20 itself is expanded/contracted, so that the bus 20a is held at the same height and a trouble generating the shift of a scanning position can be removed.