baber/WOPTO huggingface dataset:
Patent JP-S63282306-A (JP)
Title: Production of thermoplastic synthetic fiber
Inventor: AISAKA HIROYUKI
IPC: D01D5/12
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the titled fiber having a strength close to that of a separately drawn fiber, at a low cost without using drawing process, by melt-spinning a thermoplastic polymer, sliding the spun fiber over a hot pin placed at a specific position after a neck deformation point of the fiber and taking up the fiber through plural hot pins at a high speed. CONSTITUTION:A melt-spinnable thermoplastic polymer (e.g. polyethylene terephthalate) is extruded in molten state and taken up at a speed of >=4,000m/min. In the above high-speed spinning process, the fiber melt-spun from a spinneret 1 is made to slide over the 1st hot pin 2 placed after the neck deformation point of the fiber and within 20cm from the deformation point. The fiber is successively contacted with one or more hot pins 3, 5 and wound with a winder 6 to obtain the objective fiber. The surface temperature T of the hot pin is preferably selected between the secondary transition point Tg and the melting point Tm of the thermoplastic polymer.
Patent JP-S63281089-A (JP)
Title: Measuring instrument for radioactive contamination of drum surface
Inventor: AOKI YASUHIRO
IPC: G01T1/169
Filed: 1987-05-13
Abstract: PURPOSE:To accurately measure the surface contamination density of a drum by bringing a brush into contact with the flank of the drum so that the drum and the rotary shaft of the brush are parallel, and displacing the drum and a suction pipe relatively in the rotary shaft direction of the drum. CONSTITUTION:The rotary brush 12 is rotated and a suction pump 19 is put in operation to suck air from the opening end of the suction pipe 11, so the upper end part of the drum 1 is opposite to the suction pipe 11 and the drum 1 is rotated in the opposite direction from the rotating direction of the brush 12. Consequently, the brush 12 peels radioactive contamination off the surface of the drum 1 and the peeled-off radioactive contamination is sucked in the suction pipe 11 and captured by the filter paper 19 in piping 16. Then the drum 1 is elevated by a rotary elevation table 6 after the drum 1 makes one turn and then the entire flank to the drum 1 is brushed. Then the filter paper 19 after collection is measured by a radiation detector to find the radioactive contamination density of the drum 1.
Patent JP-H06322728-A (JP)
Title: Rotary snow remover
Inventor: SUGAI TOSHIHIKO
IPC: E01H5/09
Filed: 1993-05-17
Abstract: PURPOSE:To make it possible to throw the snow downward in the case the snow is removed while throwing the snow from an outlet of a blower case and to correspond in the case where the snow is not thrown at the outside of a road for a rotary snow remover capable of throwing the snow selectively from a snow-throwing port of the upper end of a snow-throwing chute and the outlet of the blower case. CONSTITUTION:A blower case 21 can be rotated. With the rotation of the blower case 21, an outlet 24 thereof is selectively connected to an inlet 35 of the lower part of a snow-throwing chute 31 or to a lower snow-throwing guide 51. The lower snow-throwing guide 51 is such that an angle of an outlet 55 against a horizontal plane can be adjusted by the use of a hydraulic cylinder 56 and that the outlet 55 can be also turned downward.
Patent JP-H02306972-A (JP)
Title: Piperidine-triazine compound for use as stabilizer of organic material
Inventor: BUARERIO BORUZATSUTA
IPC: C07D401/14
Filed: 1990-04-27
Abstract: NEW MATERIAL: A compd. represented by formula I [R 1  is H, an alkyl, OH, NO, CH 2 CN, alkoxy, etc.; R 2  is OR 4  or SR 4  (R 4  is an alkyl, a phenyl, a phenylalkyl or a group represented by formula II; and R 7  is R 1 ), etc.; m is 2-6; R 3  is NR 8 , O-R 9 -O or a group represented by formula III (wherein R 8 , R 10  are R 12  are each H, an alkyl or a phenylalkyl; R 9  is an alkylene, a cyclohexylene, etc.; and R 11  is R 9  or an alkylene interrupted by O) when m is 2 or a group represented by formula IV (R 15  and R 19  are each R 8 ; R 16 -R 18  are each an alkylene and q is 0-3) when m is 3-6 or a group represented by formula V (R 20  is an alkylene and R 21  is R 8 ).  
     USE: This new material is a stabilizer of an org. material, especially, a synthetic polymer against light, heat and oxidation and also useful as a light stabilizer of almost all of materials known in photographic and copying techniques.  
     PROCESS: Cyanuric chloride is reacted with a compd. represented by formula VI, a compd. represented by formula R 2 -H and a compd. represented by formula R 3 -(H) m  in arbitrary order to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000300655-A (JP)
Title: Ozone fumigating and deodorizing machine
Inventor: NEGISHI NORIMASA
IPC: A61L9/015
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To an ozone fumigating and deodorizing device which uniformizes the density of the ozone released into a room is capable of generating the stable ozone and makes it possible to easily carry out the maintenance of an ozone cracking filter. SOLUTION: A casing 1 is internally provided with a mixing chamber 9 communicating a blow-off port 7. The mixing chamber 9 is provided with a first air intake port 6a which communicates at the time of ozone generation and a second air intake port 6b which communicates at the time of ozone cracking. A damper 10 for selectively communicating either of the first and second air intake ports with the mixing chamber 9 is provided. The ozone cracking filter 5 is installed in the second air intake port 6b and the ozone discharge pipe 3 of an ozone generator 2 is opened into the mixing chamber 9. A fan 8 is installed downstream thereof.
Patent JP-S5640640-A (JP)
Title: Purification of terephthalic acid
Inventor: TORIGATA HAJIME
IPC: C07C67/00
Filed: 1979-09-10
Abstract: PURPOSE: To obtain the purified terephthalic acid useful as a raw material for fibers readily, by the specific oxidation of impure terephthalic acid.  
     CONSTITUTION: A solution of terephthalic acid containing an impurity to deteriorate the light transmittance at 340nm, is oxidized by an oxidizing agent consisting of a hypochlorite and hydrogen peroxide in a molar amount of 0.2 or more that of the hypochlorite, to obtain the purified terephthalic acid. Crude or recovered terephthalic acid containing the impurity, is purified much more effectively in simultaneous use of both the oxidizing agent components than in separate use, and readily purified due to its operation in the homogeneous liquid phase. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61274017-A (JP)
Title: Stabilization work for vegetation base
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1985-05-30
Abstract: PURPOSE:To raise the efficiency of construction work by a method in which cement mortar is poured into cylindrical formworks made of a flexible sheet laid a slope to construct plural vertical beams, and vegetation base material is held by nets fixed to the vertical beams. CONSTITUTION:Connectors 6 having hooks 3 on their tips are inserted into and fixed to places where warp and filling yarns are not crossed each other in a woven fabric material 1 and an anchor pin 7 is projectionally fixed to the place corresponding to the bottom of the cloth formwork. Both ends of the fabric material 1 are sewed together to form a cylindrical cloth formwork A. Plural formworks A are set at an adequate interval vertically on a slope and fixed. The lower ends of the formworks A are closed, and ready-mixed concrete 9 is then poured from the upper ends into the formworks A and hardened to form vertical beams 8. Metal nets 10 with fertilizer belts are laid between the beams 8 and fixed to the hooks 3, and a vegetation base 14 material is blown from above the metal nets 10.
Patent JP-H02295405-A (JP)
Title: Plating part in horticultural transplanter
Inventor: HOSODA NOBORU
IPC: A01C11/02
Filed: 1989-05-09
Abstract: PURPOSE:To obtain the title planting part capable of vertically planting seedlings with soil in the ground by surrounding seedlings with soil held in a guide cylinder with elastic wires vertically suspended in a cylindrical fashion at intervals within opening-and-closing devices. CONSTITUTION:The lower halves of seedlings with soil held in a guide cylinder 2 are surrounded with elastic wires 3 arranged in a cylindrical fashion with the upper ends set at intervals at the lower edge of the guide cylinder 2, and held in a vertical manner within opening-and-closing devices 1, 1. When said devices 1, 1 are released forward and backward in the ground, the seedlings with soil descend and are vertically planted in the ground.
Patent JP-H06320927-A (JP)
Title: Suspension device for vehicle
Inventor: OTAKA MICHIO
IPC: B60G17/015
Filed: 1993-05-18
Abstract: PURPOSE:To alter the damping force of a shock absorber as the shock absorber attached to a vehicle is put to practical use as it is. CONSTITUTION:A rod 11 having one end supported on the side of a front wheel 10 and the other end stretched toward a frame 1 is provided, and a shock absorber 14 having one end supported on the side of the front wheel 10 and the other end stretched toward the frame 1 is provided, and a lever 18 having the other end of the rod 11 supported at its one end and the other end of the shock absorber 14 supported at its other end and its middle serving as a rotating support is provided between the rod 11 and the other end of the shock absorber 14. A plurality of levers which are different in the ratio of a distance from the rotating support to the supporting point of the rod to a distance from the rotating support to the supporting point of the shock absorber are prepared as the lever 18, and the lever ratio is altered by exchanging the lever 18 to alter the function speed of the shork absorber 14 for altering its damping force.
Patent JP-S596741-A (JP)
Title: Molded motor
Inventor: DOI YUUJI
IPC: H02K5/15
Filed: 1982-07-02
Abstract: PURPOSE:To stabilize the quality of a molded motor and to improve the reliability of the motor by forming a hole which passes in the slot of a stator core, forming a hole at a bracket corresponding to the hole, and integrally clamping both side brackets and the stator via rivets caulked. CONSTITUTION:A toroidal coil 2 is wound on a yoke at every slot of a stator core 1. After stop rings 9a, 9b are mounted on a shaft 6, bearings 7a, 7b are fixedly mounted on the outside of a rotor 5, and held at spigots 4a, 4b of a stator 4 via brackets 8a, 8b. A hole 13 which passes from one end to the other of the stator 4 is formed in the vicinity of the holes of three slots of the stator 4, holes of the same diameter, of the same number are mounted at the parts corresponding to the holes 13 of the mounted brackets 8a, 8b, rivets 12 are inserted by utilizing the holes 13, the ends 12' are caulked, and the brackets 8a, 8b and the stator 4 are integrally clamped.
Patent JP-H05311394-A (JP)
Title: Production of ornamental member
Inventor: IMAI KIYOHIRO
IPC: C23C14/58
Filed: 1992-05-08
Abstract: PURPOSE:To provide an ornamental member obtained by coating an alloy base material difficult to wet-etch with a colored film by a dry process and having engraved letters and/or patterns. CONSTITUTION:Letters and/or patterns are engraved on the selected part on a base material of gold or gold alloy by laser beam machining and coated with a colored film by a dry process. As a result, the ornamental member has two colors, i.e., the color of the coating film and the color of the base material not coated with the film.
Patent JP-H08300862-A (JP)
Title: Module for ic card
Inventor: HIRANO SEIJI
IPC: B42D15/10
Filed: 1995-05-15
Abstract: PURPOSE: To assure the sufficient reliability by providing a cushioning member having insulation properties between a board and an IC chip to improve the bending resistance and the impact resistance. CONSTITUTION: The module for an IC card comprises an external connection terminal 1 formed on the one surface of a board 4, a wiring pattern 3 formed on the other surface of the board 4 to conduct with the terminal 1, and an IC chip 5 so mounted on the board 4 via a connecting member 20 as to conduct with the pattern 3 in such a manner that the chip 5 and the member 20 is resin sealed on the board 4. A cushioning member 21 having insulation properties is provided between the chip 5 and the board 4.
Patent JP-2000304270-A (JP)
Title: Control system for ventilation
Inventor: NAKAJIMA TSURAKI
IPC: F24F7/007
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a control system for ventilation, which is improved in the maintenance property of a transmitting unit and provided with utility so as to be capable of being used commonly for other models of heating cookers. SOLUTION: A ventilation device equipped with a ventilating fan 11 is provided with a receiving unit 9, receiving a signal for telling the operation or stopping of a heating cooker 2, and a control unit 10, controlling the operation of the ventilating fan 11 based on a signal received by the receiving unit 9, while a transmitting unit 5, transmitting the signal of operating or stopping of the heating cooker 2 to the receiving unit 9 through radio wave, is constituted so as to be provided in a filler 15, attached to the heating cooker 2. In this case, the transmitting unit 5 is provided in the filler 15 whereby the transmitting unit 5 is improved in the property of maintenance of the same and the transmitting unit 5 can be used commonly for the other models of heating cookers.
Patent JP-H02296303-A (JP)
Title: Magnetic powder for magnetic record medium
Inventor: YAMAMOTO AKIHISA
IPC: C09D5/23
Filed: 1989-05-11
Abstract: PURPOSE:To precisely manufacture a magnetic record medium having desired coercive force by making it contain Sn, Si, and specified metallic elements. CONSTITUTION:This is magnetic powder for magnetic record medium which is expressed by (Fe)a (Sn)b (Si)c (M')d (M<2>)e (M<3>)f (O)g and whose average particle diameter is 0.08mum or less and tabular rate is 8 or less. (M' shows the metallic element selected from Ba, Sr, Ca and Pb, and M<2> the metallic element selected from Cr, Y, Ce, Nd, Sm, Al, La, and Cd, and M<3> the metallic element selected from Mg, Ti, Mn, Ni, Cu, Zn, Sb, In, Mo, and W, and a=8.0-12.0, b=0.01-6.0, c=0.05-6.0, d=0.3-6.0, e=0.01-6.0, f=0.0-6.0, and g is the atomic number of oxygen which satisfies the atomic value of other element. Hereby, a precise magnetic record medium having desired coercive force can be obtained.
Patent JP-H11292252-A (JP)
Title: Method and device for handling workpiece
Inventor: FUKUDA MASATO
IPC: H01G13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for handling workpieces, capable of efficiently aligning the workpieces. SOLUTION: A plurality of aligning holes 2 to which workpieces W are to be fitted are formed on the plate surface of a disc 1 by a specified pattern, the workpieces W are supplied to the specified positions on the disc 1, the workpieces W are aligned by being fitted in the aligning holes 2, the disc 2 is rotated, the workpieces W fitted in the aligning holes 2 are conveyed to the workpiece transferring part 4 for performing transfer of them, and the workpieces W fitted in the aligning holes 2 are transferred to a holding plate H or the like.
Patent JP-H07324035-A (JP)
Title: Agent for suppressing proliferation of synoviocyte and agent for treatment of rheumatoid arthritis
Inventor: HIGAKI MEGUMI
IPC: A61K31/70
Filed: 1994-05-30
Abstract: PURPOSE:To provide an effective and safe agent effective for suppressing the proliferation of synoviocyte and composed of a specific cAMP derivative and provide an agent for the treatment of rheumatoid arthritis containing the proliferation suppressing agent. CONSTITUTION:This synoviocyte-proliferation suppressing agent is composed of one or more compounds selected from cAMP derivatives such as cAMP halogenated or thioesterified at 8-site or having acylated or alkylated 2'-OH group and/or N<6> site, e.g. 8-chloro-cAMP of formula I, 8-bromo-cAMP, 8- thiomethyl-cAMP of formula II, N<6>,2'-O-dibutyryl-cAMP of formula III, N<6>- monobutyryl-2'-deoxy-cAMP of formula IV and N<6>-benzyl-cAMP of formula V. Among the exemplified compounds, 8-bromo-cAMP and 8-chloro-cAMP act at low concentration and especially the former compound is preferable to specifically suppress the proliferation of human synoviocyte. In the case of using the compound as an agent for the treatment of rheumatoid arthritis, the cAMP derivative is administered at a daily rate of 0.125-25mug, especially 1-5mug for adult preferably in 1-3 divided doses.
Patent JP-S63283815-A (JP)
Title: Tapping machine
Inventor: IKEMOTO SHIGERU
IPC: B23G1/16
Filed: 1987-05-13
Abstract: PURPOSE:To simplify the construction of a tapping machine and make easy the handling thereof by screwing and feeding the main spindle of the tapping machine in agreement with a tap lead and adjusting the feed amount of the main spindle via the change of engagement between a pinion and a stepped gear. CONSTITUTION:An external thread part 14a formed on the external surface of a main spindle guide member 14 is screwed into an internal thread part 7a formed on the internal surface of a guide member 7. A main spindle 15 supported with the main spindle guide member 14 is rotated on the operation of a motor 23 via the first transmission mechanism 27, and the main spindle guide member 14 is also rotated on the operation of the motor 23 via the second transmission mechanism 42. When the main spindle guide member 14 is rotated, the main spindle 15 is precisely fed in an axial direction by the lead of the external thread part 14a and the internal thread part 7a. Also, when the feed amount of the main spindle 15 is changed, a tap 17 is changed and a selector arm 33 is turned, thereby disengaging a selector gear 35 from a gear part 21f. Thereafter, the selector arm 33 is shifted along a cylinder 18 in an axial direction and, for example, the selector gear 35 is engaged with the gear part 21a, thereby carrying out a threading process.
Patent JP-H10292877-A (JP)
Title: Electric driving device for valve
Inventor: SOHARA KAZUHIKO
IPC: F16K31/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To maintain stable performance for a long period without adding excessive load to a deceleration device and a braking device by providing a delay device in which a motor power source is inputted after the brake actuation of an electromagnetic brake is released in a power source input circuit to an electric motor. SOLUTION: A braking device 3 is provided with a projecting element 37 moving in the vertical direction by synchronizing with the movement of a plunger 32 and a switch 6 for starting motor which is actuated by the projecting element 37. The starting switch 6 interlocks with a relay 8, the contact 81 of the relay 8 is inputted by the actuation of the switch 6 and a motor 1 is revolved and started. Power is not supplied to the motor 1 till the relay 8 is actuated and a starting signal to the motor 1 is inputted after the brake release of the braking device 3 is confirmed by the switch 6. Thus, the input of the starting signal is prevented during the brake actuation and excessive load is not generated in a deceleration device and the motor 1. Therefore, the deceleration device and the braking device are not damaged and opening and closing performance can be held for a long period.
Patent JP-2000300814-A (JP)
Title: Pachinko game machine
Inventor: CHIGUCHI YOSHITAKE
IPC: A63F7/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine that help improve the efficiency of inspection work through the simplification of the inspection of a pachinko game machine, and surely prevent a wrongful action from occurring to the pachinko game machine. SOLUTION: An electrical signal of game information to each connector of a relay substrate 40, and detection signals of driving output information to a solenoid 1, lamps 7,8 and 10, LEDs 13A, 13B, 13C and 13D are connected to an output data inspection port 65A through wiring 66. Electrical signals of input detection information from switches 18A, 75, 76 and 77 are connected to an input data inspection port 65B through the wiring 66. Electrical signals inputted to the inspection ports 65A and 65B are outputted externally from the inspection ports 65A and 65B through an output circuit using a photocoupler or the like.
Patent JP-H01287336-A (JP)
Title: Steel frame reinforced concrete lamination construction
Inventor: MURAI YOSHINORI
IPC: E04B1/58
Filed: 1988-05-13
Abstract: PURPOSE:To save energy by making a precast concrete column so as to project both ends of main bars, but, at the same time, making a precast concrete panel zone so as to form a through hole at a position of the main bars of the column and dropping the panel zone into the main bars of the column which is a cast-in- place concrete to assemble. CONSTITUTION:A steel frame reinforced concrete structure A is constituted of a precast concrete column 2 in a state that reinforced lateral ties and so on are placed into main bars 1 and a precast concrete panel zone 3 which is laminated in a state that is inserted into the main bars 1. The reinforcements 1 projected to the upper part of the column 2 are penetrated into through holes 10 of the panel zone 3 to connect to the reinforcements 1 of the lower side of the column 2 of the upper story layer by a connection member 4, but, at the same time, lateral ties 5 are provided around the main bars 1. The precast concrete panel zone 3 forms a joint section. The panel zone 3 is manufactured by combining double U steels on the cross, and is constituted of joint members 7 connected to beams 6, a steel made form body 8 which is formed as same as a section of the column at the side section thereof and a concrete column 9. Accordingly, quality and proof stress can be increased.
Patent JP-H06310967-A (JP)
Title: Amplifier circuit
Inventor: ISHIHARA NOBORU
IPC: H04B10/40
Filed: 1993-04-20
Abstract: PURPOSE:To keep a predetermined amplitude to be outputted by combining an automatic threshold level setting circuit and an amplitude limit amplifier circuit keeping its output amplitude constant so as to execute offset compensation and gain compensation against the fluctuation of an input signal level momentarily. CONSTITUTION:A peak level detection latch circuit 20 and a bottom level detection latch circuit 30 extract respectively a peak level and a bottom level of an input signal waveform. Then a potential being a median of the peak level and the bottom level is obtained through resistance division of resistors R1, R2, the potential being the median is given as a threshold level of an amplitude limit amplifier circuit 40, that is, an offset voltage to compensate the offset. The circuit 40 receives the input signal and a threshold voltage to limit the output amplitude. In this case, since a threshold level is set to a median of the input signal wave, the output signal waveform of the circuit 40 keeps a signal of a predetermined amplitude without almost causing waveform distortion and duty fluctuation.
Patent JP-H08292320-A (JP)
Title: Cold mirror
Inventor: KATO MASANOBU
IPC: G02B5/08
Filed: 1995-04-19
Abstract: PURPOSE: To improve color rendering properties by raising the color temp. of the reflected light of a cold mirror constituted by forming multilayered reflection films which reflects light of specific colors. CONSTITUTION: This cold mirror is provided with multilayered reflection films by alternately laminating TiO2 layers (high-refractive index layers) 11 and MgF2 layers (low-refractive index layers) 12 on a reflector. The cold mirror described above has a first laminated part 13 which varies in the film thickness of the TiO2 layers 111 , 111 ,... and the MgF2 layers 121 , 121 ,... and a second laminated part 14 having nearly the uniform film thickness of the TiO2 layers 112 , 112 , and the MgF2 layers 122 , 122 .
Patent JP-S62273343-A (JP)
Inventor: SHINODA MUTSUO
IPC: E04D11/00
Filed: 1986-05-21
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。