baber/WOPTO huggingface dataset:
Patent JP-H11147730-A (JP)
Title: Half convection type forced air system and tempering of coated glass having low emissivity
Inventor: FREIDEL KENNETH
IPC: F27B9/10
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To minimize oil canning and bubbling, by controlling the supply of an air flow to a selected manifold for a fixed time through plural air manifolds which are arranged parallel to the longer direction of a conveyor, generate a flow of heated air downward for heating by convection and are extended in the longer direction. SOLUTION: This system is equipped with an inner heating chamber 14, a conveyor 18 extended through the inner heating chamber 14 in the longer direction, a compressed air source 22 and a plurality of air manifolds 20 which are connected to the compressed air source. arranged parallel to the longer direction of the conveyor 18 and generates a flow of heated air downward toward the conveyor 18 to heat by convection the whole length of a selected part in the width direction of a plate glass S on the conveyor 18 and is extended in the longer direction. An air flow to the selected air manifolds 20 is controlled by supplying or limiting the air flow by a controller 24 for a fixed time during a heating cycle.
Patent JP-S61108397-A (JP)
Title: Production of interferon-gamma protein
Inventor: NAKAGAWA YUKIMITSU
IPC: C07K16/00
Filed: 1984-10-31
Abstract: PURPOSE:A transformant containing DNA having a specific base sequence is cultured and the resultant solution containing IFN-gamma protein is purified using antiIFN-gamma monoclonal antibody whereby the yield of the IFN-gamma produced is improved. CONSTITUTION:A transformant containing DNA having a base sequence represented by formula I (X is TAA, TAG) is cultured and the resultant culture mixture containing interferon-gamma protein is purified using antiinterferon- gamma monoclonal antibody. the collection yield is almost 100% and the specific activity of the interferon-gamma is 1X10<7>-1X10<9>IU/mg protein.
Patent JP-H04244061-A (JP)
Title: Indole derivative
Inventor: OKADA TATSU
IPC: C07D413/10
Filed: 1991-05-21
Abstract: PURPOSE:To provide a new indole derivative useful for the treatment and prevention of testosterone-alpha-reductase-relating diseases such as alopecia and prostatism. CONSTITUTION:The compound of formula I [R<1> is carboxy or protected carboxy; R<2> is H, lower alkyl or halogen; R<3> is aryl, ar(lower)alkyl, etc.; A is lower alkylene or lower alkenylene for oxo-substitution; Q is carbonyl or lower alkylene; X is group of formula II (R<4> is H or lower alkyl; R<5> is H, lower alkyl, etc.); Y is lower alkylene; Z is lower alkylene, -O-, etc.], e.g. 4-[3-[3-[bis(4- isobutylphenyl)methylamino]-benzoyl]indol-1-yl]butyric acid. The compound can be produced by reacting a compound of formula III [Z' is O or group of formula IV (R<6>a is H, lower alkyl, etc.)] with a compound of formula W<1>-R<3>a (R<3>a is ar(lower)alkyl, etc.; W' is acid residue) in a solvent (e.g. methanol) in the presence of a base (e.g. NaOH).
Patent JP-H0974005-A (JP)
Title: Variable resistor for high voltage
Inventor: NAKAGAWA KAZUHIRO
IPC: H01C13/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce insertion resistance when a lead wire for input and output is inserted to obtain excellent insertion sense, and to enlarge drawing resistance when drawing force acts on the lead wire for input and output. SOLUTION: A variable resistor comprises an opening 17 which is expanded by a core wire conductor 2a of a lead wire 2 for input and output to be inserted; three or over engaging members 18 which extend along an inward direction reaching this opening 17 and also interpose the core wire conductor 2a; and a terminal body 19 for supporting a base end portion 18a of these engaging members 18, and a free end portion 18b of each of the engaging members 18 is provided with a connecting clip terminal 16 having a pointed tapered shape toward the core wire conductor 2a. These engaging members 18 are respectively bent along a direction aligning with an insertion direction A of the lead wire 2 for input and output in any one of the base end portion 18a or a midway portion 18c.
Patent JP-2000054510-A (JP)
Title: Building channel member connected to footing, and method for handling the same
Inventor: OGAWA JUNJI
IPC: E02D27/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of a footing bolt and a bolt hole of a channel main body and, at the same time, to make it possible to reinforce the cannel main body in the case of conveyance. SOLUTION: A channel member is equipped with a channel main body 2 and a joint metal fixture 4, and the channel main body 2 forms a notch section 2d having an L-shaped section along an angle of a channel in a joint section to a footing bolt 3 and a pair of bolt holes 6 opposed to both right and left plates 2c for holding the notch section 2d, The joint metal fixture 4 forms a slot 7 passing through the footing bolt 3 in the longitudinal direction and at the same time, bolt holes 8 corresponding to the bolt holes 6 of the channel main body 2 are formed in both longitudinal ends. Then, the notch section 2d of the channel main body 2 is reinforced with the joint metal fixture in the case conveyance.
Patent JP-S59117701-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAGI NOBUAKI
IPC: G11B33/12
Filed: 1982-12-25
Abstract: PURPOSE:To attain miniaturization and thin profile by constituting freely turnably an upper section of a case of a magnetic recording and reproducing device main body around its rear end so as to form a cassette holder at the lower face of said upper plate. CONSTITUTION:The magnetic recording and reproducing device has a couple of guide plates 21, an upper side plate section 20A and a supporting shaft 22 penetrating an end of the guide plates 21. Further, an upper plate section 20C is turned freely in the upper and lower directions around the supporting shaft 22. Moreover, the cassette holder 25 is formed at the lower face of the upper plate section 20C. Through the constitution above, a circuit board is provided at the upper part in the cassette holder not used conventionally, allowing to attain miniaturization and thin profile.
Patent JP-2001055609-A (JP)
Title: Protector
Inventor: TAKEHARA MASAKI
IPC: A43C13/14
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a protector improved in safety through preventing toe parts of an instep protector from rising off the foot and preventing a piece of leggings from getting out of place. SOLUTION: This protector has such a structure that hooks 9 and 10 fixed on an instep protector 6 are engaged on the corresponding hooks fixed on a piece of leggings 8 to combine the instep protector with the piece of leggings as a unit and put them around the hind leg.
Patent JP-H01127958-A (JP)
Title: Bonding of compound to polymer particle using carbamoylonium compound
Inventor: RICHIYAADO KARUBIN SATSUTON
IPC: C07K14/42
Filed: 1988-09-16
Abstract: PURPOSE: To bind. for example, a compound that contains reactive amine to a carboxyl polymer particle efficiently by bringing the water-based suspension liquid of polymer particle to carbamoylonium compound. CONSTITUTION: The water-based suspension liquid of polymer particle that is adjusted by at least one ethylene non-saturation polymerization monomer that has a carboxyl group on the surface of the polymer particle and contains at least one pendantcarboxyl group and a reactive chemical intermediate polymer particle that contacts carbamoylonium compound and has a pendant chemical intermediate reactive group are manufactured. Then, by bringing the reactive chemical intermediate polymer particle into contact with a reactive amine group that reacts with the chemical intermediate reactive group of the particle, or a compound that contains reactive amine with sulfhydryl group, or a compound that contains reactive sulfhydryl group, the covalent bond between the particles and the reactive compound can be formed.
Patent JP-H04111605-A (JP)
Title: Bipolar transistor amplifier circuit
Inventor: NAGAFUNE KAZUO
IPC: H03F1/42
Filed: 1990-08-31
Abstract: PURPOSE:To reduce number of bipolar transistors(TRs), resistors and connection wires and to realize a broad band characteristic by employing bipolar TRs whose base-emitter voltage for the conduction is high for the amplifier circuit. CONSTITUTION:With an input signal S1 to be amplified fed to a signal input terminal T1, the signal is amplified by a bipolar TR Q1, then amplified by a bipolar TR Q2 and the resulting signal amplified by two stages is outputted from an output terminal T2 as an output signal S2. In this case, part of the output signal S2 is fed back to a connection midpoint between an emitter of the bipolar TR Q1 and an emitter resistor RE1 through a feedback circuit FB1 comprising a bipolar TR Q3, a diode D2 and a feedback resistor RF1, and part of the output signal S2 is fed back to a connection midpoint between an emitter of the bipolar TR Q2 and an emitter resistor RE2 through a feedback circuit FB2 comprising a feedback resistor RF2, then the output signal S2 with fidelity to the input signal S1 is outputted.
Patent JP-H04113014-A (JP)
Title: Structure for joining bolt
Inventor: TANAKA NAOKI
IPC: F16B35/04
Filed: 1990-08-31
Abstract: PURPOSE:To joint a bolt when a bolt head is in an invisible place by welding an anti-corotation metal to an inner of a member to be joined, fitting the bolt head inserted through a joint hole to a groove for fitting the bolt head of the anti-corotation metal and screwing a nut onto the joint bolt. CONSTITUTION:A bolt head fitting groove 7 corresponding to a bolt head 4a of a joint bolt 4 is formed on a bottom of a recess of a U-shaped anti-corotation metal 1, and is welded and fixed to an inner of a member A to be joined across a joint hole C. A split washer 2 consisting of two wings is rotatably coupled with a fixing screw 8 and also attached to the recess of the anti-corotation metal 1 so that the bolt head 4a is interposed in the bolt head fitting groove 7 and a member B to be joined is fixed via a circular washer 3 by a joint nut 5. Therefore the structure can be used where normal bolt joining is not possible or where the bolt head 4a cannot be fixed.
Patent JP-H0394122-A (JP)
Title: Method for measuring volume of air gap in radioactive solid waste container and method for fixing radioactive solid waste
Inventor: HETA KATSUTOSHI
IPC: G01F17/00
Filed: 1989-09-07
Abstract: PURPOSE:To prevent the generation of the excess or shortage of the solidifying material to be injected into the air gaps in drum cans by measuring the pressures and temps. in the drum cans and an auxiliary container of a known volume, making prescribed computation, and thereby quantitatively measuring the air gap quantity before and after the injection of the solidifying material. CONSTITUTION:The drum can 4 contg. radioactive waste 3 is first placed on a weight meter 1 and the weight thereof is measured and is stored in an arithmetic circuit. The drum can 4 is then imposed on a base 2 in the position for injecting concrete mortar. A cap 12 is set on this drum. An air pipe 23, a thermometer 7, a vacuum gage 8, and a concrete mortar injecting pipe 13 are fixed thereto. The air pipe 23 is connected via a valve 20 to the auxiliary container 17 of the known volume. The pressure P1 and temp. T1 of the air gap 30 existing in the drum can 4 are measured and the pressure P2 and temp. T2 in the auxiliary container 17 having the pressure different from the pressure in the air gap 30 are measured. The air gap 30 and the auxiliary container 17 are then connected and thereafter, the pressure P3 and temp. T3 are measured. The volume of the air gap 30 is determined by computation in accordance with prescribed equation.
Patent JP-H0676989-A (JP)
Title: Beam duct for particle accelerator
Inventor: KOBARI TOSHIAKI
IPC: H05H7/14
Filed: 1992-08-28
Abstract: PURPOSE:To enhance cooling performance and wall body strength, and enable a high degree of vacuum and reliability to be realized by forming projections, rough parts or the like on the outer wall surface of a beam duct, and causing cooling water to flow in a conduit formed out of a conduit member in such a way as covering the projections and rough parts for a cooling purpose. CONSTITUTION:A projection 6 is formed on the outer wall 2 of a beam duct 1 comprising an inner wall 3 enclosing a beam orbit 4 and the outer wall 2 at a section corresponding to a radiation light applied plane 5, and a conduit 8 is formed out of a conduit member 7 around the projection 6. Cooling water is made to flow in the conduit 8, thereby carrying away thermal input to the plane 5 with the projection 6 via the outer wall 2 and improving cooling performance. As a result, a rise in the internal pressure of the duct 1 or an increase in gas molecular density is restrained, and the life of electrons and positrons flying in an accelerator are extended. According to this construction, generated thermal stress can be reduced and a drop in structural strength as a vacuum vessel can be prevented. In addition, a high degree of vacuum and reliability can be realized.
Patent JP-H04112478-A (JP)
Title: Pyrolytic boron nitride jig
Inventor: KIMURA NOBORU
IPC: C23C28/04
Filed: 1990-08-31
Abstract: PURPOSE:To provide a jig to be heated under high degree of vacuum, which is free from sputter of impurities in decompressed heating, etc., equipped with anti-heat cycle property, and which is used in a long life cell for molecular radiation epitaxy, by placing a Si carbide layer over the surface of a molding of pyrolyzed boron nitride(PBN). CONSTITUTION:To the surface of a PBN molding, an electroconductive resistance film is attached by evaporation process using, for example, the CVD method, and the resultant is subjected to machining process to form a heater pattern, and on its outside a PBN layer is formed. If current is fed to this Si carbide layer, its runs temperature to allow serving as a heating jig. This structure in which PBN layer is formed on the outside of the Si carbide layer is free from sputter of impurities out of the layer even during decompressed heating process, and also the conductive resistance film consisting of Si carbide working as a heater is in direct touch with the PBN, so that the temp. control can be done easily. Further this is free from risk of deformation, which eliminates likelihood of occurrence of any accident.
Patent JP-H0971285-A (JP)
Title: Disc brake equipment for motorcycle
Inventor: HARA SHINYA
IPC: B60B7/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance appearance while sounding caused by vibration is being suppressed, control an increase in part cost, and concurrently secure a space for disposing a damper. SOLUTION: Each brake disc 103 is fastened so as to be fixed to the end fades of a wheel hub 100a rotatably supported by an axle 88a by bolts 107, and calipers 104 are disposed to each brake disc 103. Wheel caps 106 in a circular shape each are disposed over the outer surface of each brake disc 103, each wheel cap 106 is fastened so as to be fixed to the wheel hub 100a together with each brake disc 103 by the bolts 107, and a damper 110 is disposed in the inner surface of each wheel cap 106.
Patent JP-H04114704-A (JP)
Title: Filter body with slit width-changeable mechanism and filter device having the same filter body
Inventor: HATORI TOSHIO
IPC: B01D35/06
Filed: 1990-09-03
Abstract: PURPOSE:To permit various kinds of sludge and raw water to be filtered by the same filter device by a method wherein a mounting member is provided at different pitches with a plurality of notches with which each filter element is engaged to support the mounting member on a frame member rotatably and adjustably. CONSTITUTION:A plurality of filter elements 11 are freely pivotally mounted to a supporting shaft 12 in a spaced apart and side-by-side relation and engaged with a mounting member 13 and the supporting shaft 12 is securely mounted on a frame member 14. In this filter body 1, the mounting member 13 is provided at different pitches with a plurality of notches 131 with which each filter element 11 is engaged, whereby the mounting member 13 is rotationally and adjustably supported by the frame member 14. As a result, since a slit width between each filter element can easily be changed, various kinds of sludge and raw liq. can be filtered by the same filter device.
Patent JP-H02153980-A (JP)
Title: Method for coloration of paint
Inventor: JIYONASAN ARUBAATO GUREISUTON
IPC: C09D7/80
Filed: 1989-09-07
Abstract: PURPOSE: To simply conduct coloring by calculating the specified number of molded solid concentrate containing one unit or specific amount of pigment (mixture) in order to obtain the desirable color, adding the concentrate to base paint, and stirring a liquid phase.  
     CONSTITUTION: The specified number of solid concentrate is calculated, and the calculated solid concentrate is added to a liquid phase of paint. The paint is stirred, the solid concentrate is completely dispersed in the paint liquid phase to color the paint containing liquid phase. Each concentrate is a carrier material in which one unit or other specific amount of pigment (mixture) suitable for obtaining the desirable hue is dispersed, having a lowest softening point of 35°C, and capable of dispersing in the liquid phase of paint. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0874186-A (JP)
Title: Cord for tire
Inventor: KONO SHOJI
IPC: D07B1/06
Filed: 1994-08-30
Abstract: PURPOSE: To produce a cord for tire capable of increasing durability of tire by raising permeability of rubber and preventing falling off of core and to improve driving comfortableness and steering stability by taking advantage of directivity caused by forming a rectangular cross section. CONSTITUTION: This cord for tire comprises a core 3 composed of filaments 2 made of three steels and a sheath using plural sheath filaments surrounding the core. The core is composed of the braided three filaments.
Patent JP-S6289943-A (JP)
Title: Automatic feeding device for sheet material
Inventor: OZAKI SHIGEO
IPC: G03B27/62
Filed: 1985-10-16
Abstract: PURPOSE:To copy originals efficiently by arranging sensors, which detect the leading side of a sheet material, in a prescribed intermediate position of a fixed platen and in the front end part of the fixed platen and placing two sheet materials in parallel on the fixed platen. CONSTITUTION:A controller 23 starts copying sequence by depression of a copy button 25, and the set position of an intermediate sensor S2 out of sensors S1-S3 can be switched or changed in accordance with the detected size of a half-size sheet original. An original setter part 19 and an original ejecting part 22 can be raised from an original platen 3 as one body with the depth in the figure as a fulcrum, and a thick original like a book is set on the original platen 3 with the original setter part 19, etc. raised, and the original setter part 19, etc. are brought down and are used as an original retaining plate to copy the original. Thus, the processing speed of half-size sheet materials is raised twice to perform the copying work or the like efficiently.
Patent JP-H1174505-A (JP)
Title: Semiconductor device
Inventor: KOKUBU MASATOSHI
IPC: H01L29/78
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device by which difference in characteristics due to location can be prevented. SOLUTION: A transistor 21 is provided with a gate electrode 22 in the form of a square frame. Since each side of the gate electrode 22 is inclined by 45 deg. from the direction of crystal, the form of the gate electrode 22 in the direction of crystal does not change even if it is formed with a rotation by 90 deg.. Also, since the relative position of a drain area 24 and a source area 26 to the gate electrode 22 does not change with rotation, change in characteristics can be prevented even if it is formed with a rotation by 90 deg..
Patent JP-H0695608-A (JP)
Title: High-voltage stabilizing circuit in crt display device
Inventor: KOBAYASHI MASAKI
IPC: H04N3/185
Filed: 1992-08-31
Abstract: PURPOSE: To perform the high voltage stabilization of a CRT with extremely high accuracy without the need for excessive circuits. CONSTITUTION: This circuit is provided with a driving circuit 7 for generating a voltage amplitude for driving the cathode 6 of the CRT 1 in response to video signals, a low-pass filter provided with resistors R20 and R21 and a capacitor C4 for generating an output voltage from which the high frequency component of the video signals is removed, and a high voltage control circuit 4 for controlling a voltage to be applied to the anode 2 of the CRT 1 in response to the output voltage of the capacitor 4.
Patent JP-H0894737-A (JP)
Title: Underground radar equipment
Inventor: MURASAWA KANJI
IPC: E21B47/12
Filed: 1994-09-27
Abstract: PURPOSE: To drive antennas in a low frequencies, even if a large antenna is not used. CONSTITUTION: A transmitting antenna 2 is provided in the vicinity of one peripheral part on a diameter including the center of a cutter head. A transmitting antenna 3 is provided in the vicinity of the other peripheral part. Thus, the set of the transmitting antennas is provided. The set of receiving antennas having the same structure is provided at the position, which is turned by a specified angle with the central part as the axis with respect to the transmitting antenna. When the signal having the frequency, whose half wavelength is the diameter of the cutter head 1, is supplied to the set of the transmitting antennas, the detection of a remote place can be performed by the signal. A transmitting antenna is provided at the specified position, and a receiving antenna, whose plane of polarization intersects the transmitting antenna at a right angle, are provided.  These antennas are used for the detection in close proximity.
Patent JP-H0893211-A (JP)
Title: Closet storage device
Inventor: OGURA TOMOE
IPC: E04F19/08
Filed: 1994-09-27
Abstract: PURPOSE: To easily pile a bedding, etc., in a state to draw a shelf board to the front by providing a leg with a turning wheel on a front end of the shelf board and the turning wheel on a lower surface of the shelf board. CONSTITUTION: Turning wheels 12 are provided in the neighbourhoods of four corners of a lower surface of a shelf board 10 provided free to draw out on an upper surface of a closet shelf and a turning wheel 12a is provided on a central part respectively, so that a load from the shelf board 10 is uniformly borne, putting in and out of the shelf board 10 from the closet shelf is easily and smoothly carried out. Turning wheel 13 are respectively provided on lower ends of legs 11, 11. A hooking piece 13a is provided on a rear side end part of the shelf board 10 free to hook on a stopper 15 of the closet shelf, and supports 14, 14 to prevent tumbling-down of a stored article of a bedding, etc., at the time of putting in and out of it are erectively provided roughly in the middle of both side end parts free to remove by a screw 14a as required.  At the time when this closet storage device is drawn out to the full to the front, a load applied on the shelf board 10 is safely supported on both of the turning wheels provided deepest.
Patent JP-S61149601-A (JP)
Inventor: SUTANREI JIYOOJI GUREIZU
IPC: G05D1/00
Filed: 1985-10-18
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。