baber/WOPTO huggingface dataset:
Patent JP-H0834893-A (JP)
Title: Aqueous emulsion composition of flame-retardant resin
Inventor: TSUKAMOTO TAKEO
IPC: C09J127/08
Filed: 1994-07-22
Abstract: PURPOSE:To improve the effect of imparting flame retardancy to a fibrous or other substrate and improve the adhesion to the substrate. CONSTITUTION:An aqueous emulsion of a resin (A) having a content of vinylidene chloride units of 75wt.% or higher (preferably 75-93wt.%) is mixed with an aqueous emulsion of a resin (B) having a content of vinylidene chloride units of 30-65wt.% (preferably 40-65wt.%) in such a proportion that the amounts of the resins (A) and (B) are 25-80wt.% and 75-20wt.%, respectively. This mixture is compounded with 1-20 pts.wt. flame retardant per 100 pts.wt. the resins (A) and (B) to obtain the objective composition. Especially preferred examples of the flame retardant are antimony trioxide and antimony pentaoxide.
Patent JP-H07167514-A (JP)
Title: Variable phase angle stirling cycle apparatus
Inventor: OTOMO MITSUHIRO
IPC: F02G1/043
Filed: 1994-08-15
Abstract: PURPOSE:To provide a Stirling apparatus which can generate cold to a predetermined cylinder even if a ratio of heat to be input to a rotary power is altered and has no energy waste. CONSTITUTION:A rotatable eccentric ring 10 is engaged with an extension shaft 11 of a crankshaft 6. A large end of a piston rod 8 of a high-temperature cylinder H is coupled to an outer periphery of the ring. A cavity is formed in the shaft 11. An axial groove is formed on the extension shaft of the cavity, and a cylinder 18 covering the extension shaft by extending axially is coupled to the ring 10. Spiral grooves 19, 20 are formed on the cylinder 8. A key center piston having keys 16, 17 extended radially in the cavity is axially movably provided in the cavity. The keys 16, 17 are engaged with the grooves 19, 20. A longitudinally moving rod 21 extended out of the axial cavity from the piston is coupled to axial driving mean via a rotary joint 22, thereby varying a phase angle of the high-temperature cylinder.
Patent JP-S5979987-A (JP)
Inventor: KIMURA JIYUNICHI
IPC: H01T1/16
Filed: 1982-10-29
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-H0947062-A (JP)
Title: Controller and control method for linear motor
Inventor: NAGASE HIROSHI
IPC: H02P25/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of speed and vibration by superposing a signal for compensating the variation of thrust at a joint on a thrust command signal when the primary side passes through the joint (seam) of secondary conductor and controlling the thrust of motor based on the superposed signal thereby compensating for the lowering of thrust. SOLUTION: The difference ΔV between a speed command signal V* from a speed commander 51 and an output signal V from a speed detector 52 is inputted to a speed controller 53. In response to the difference ΔV, the speed controller 53 produces a thrust command signal T* for linear motor. On the other hand, an compensator 54 operates a signal Tc for compensating the reduction of motor thrust when the primary side 11 passes through a secondary joint (seam) 12a. The compensator 54 delivers an output signal to an adder 55 which adds the output signals T*, Tc from the speed controller 53 and compensator 54 and delivers an output signal to a current controller 56 thus controlling the current flowing through the linear motor.
Patent JP-H0939946-A (JP)
Title: Packing of article, and packing case therefor
Inventor: FUKUNAGA HIROAKI
IPC: B65D5/50
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing method and a packing case therefor that can reduce the volume of cushioning materials and the height of packing to a maximum possible extent while maintaining shockproofness against falling at a degree similar to a conventional way of packing. SOLUTION: A packing case body 101 for containing an article X to be packed therein and a bottom cushioning material 102 mounted on the bottom 101a at the inside of the packing case body 101 and formed in a thickness most effective in shock absorption at a position 1021 right below the center of gravity Xo of the article X to be packed with the mounting surface 102a supporting the article X to be packed formed in a slope crossing the position 1021 are provided.
Patent JP-S6085857-A (JP)
Title: Spherical center pressing type lens polishing machine
Inventor: IIZUKA MICHIO
IPC: B24B13/02
Filed: 1983-10-13
Abstract: PURPOSE:To make it possible to polish the surface of lenses having different radii of curvature with the use of one and the same polishing machine, by swinging a scale bar attached to a vertically adjustable holder, integrally with a swingable arm on an upper pan, around a vertically adjustable R center determining plug as a swining center. CONSTITUTION:In order to change the curvature of a surface to be polished, into 120R after polishing of the surface having 40R, a scale holder 8 is moved along a scale bar 10 after unfastening a securing screw, the securing mark of the holder 8 is aligned with 120R graduation, and then the scale holder 8 is secured. Since the positions of a tommy bar 5 and an upper pan 2 are shifted upward by a length corresponding to 80R, an R center displacing bracket 13, a bar 10 and holders 8, 6 are moved downward in order to compensate the positions of the tommy bar 5 and the pan 2. The height of the holder 6, having, as a center, the height of a tangential line to the curved surface of a polishing saucer, is dertermined, and the tommy bar 5 is lowered by means of pressing cylinder SL to make a lens 1 into press-contact with the polishing saucer 3. With this arrangement, the surfaces of lenses having different curvatures may be polished with one and the same polishing machine.
Patent JP-H0726224-A (JP)
Title: Surface-protective film
Inventor: YOSHII NAOHARU
IPC: C09J7/02
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a film suitable for protecting the surface of a metal sheet which is subjected to cutting, bending, drawing, etc., by applying an adhesive to at least one surface of the outermost layers of a multilayered film which comprises at least two specific polyethylene layers and at least one ethylene- vinyl acetate copolymer layer and of which both the outermost layers are the polyethylene layers. CONSTITUTION:A multilayered film comprising at least three layers is formed from at least two layers of a branched polyethylene having a density of 0. 900-0.930g/cm<3> and a melt index of 0.1-15g/10min and at least one layer of an ethylene-vinyl acetate copolymer having a melt index of 0.1-15g/10min and a vinyl acetate content of 10-25wt.% in such a manner that both the outermost layers are made of the polyethylene. The surface of at least one of the outermost layers is coated with an adhesive (e.g. natural rubber, butyl rubber, or an acrylic ester copolymer).
Patent JP-2001017433-A (JP)
Title: Ultrasonograph and ultrasonic image display device
Inventor: FUKUNAGA TOMOHISA
IPC: G06T17/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To easily grasp the position and direction of a three-dimensional image against a subject. SOLUTION: This device is provided with an ultrasonic probe 1, a volume data generation section 7 generating volume data based on an echo signal, a three-dimensional image generation section 8 generating a three-dimensional image in an optional visual line direction from the volume data, a generation section 9 generating a three-dimensional scan range mark in the visual line direction, a body mark generation section 13 generating a three-dimensional body mark in the visual line direction, a probe mark generation section 14 generating a three-dimensional probe mark in the visual line direction, a synthesis section 15 synthesizing the three-dimensional body mark, three-dimensional probe mark, and three-dimensional scan range mark to generate an orientation image based on the positional relation between a subject and the probe 1,  and a CRT 16 displaying the three-dimensional image together with the orientation image.
Patent JP-S5981450-A (JP)
Title: Proportional control method of hot water supply device for solar system
Inventor: HIROSE SHINICHI
IPC: F24S90/00
Filed: 1982-10-29
Abstract: PURPOSE:To control supply hot water temperature to a predetermined value, by regulating control of a combustion quantity and mixing control of city water mixing water of a heat accumulating tank with the city water by combining the two, and controlling a mixture ratio between the water of the heat accumulating tank and the city water when the supply hot water temperature is higher than the predetermined value even under the lowest combustion through control of a combustion quantity. CONSTITUTION:When water temperatue ts of a heat accumulation tank is higher than limited temperature tl of supply water, an automatic mixing valve 17 is driven by treatment IIIA of a control circuit 14, to begin with, mixes city water with water of a heat accumulation tank through the automatic mixing valve 17 and supply water temperature ti to a heat exchanger 6 is controlled less than the limited temperature tl of the supply water. As it is impossible to control when city water temprature tc is higher than the limited temperature tl of the supply water, non-burning control is performed without burning at a burner. On the one hand, control of hot water temperature is performed by controlling the supply water temperature ti by mixing the water of the heat accumulation tank with the city water by the automatic mixing valve 17 through the treatment of the control circuit 14. As this temperature control is performed when supply hot water temperature (to) is higher than a predetermined temperature (t) even under the lowest combustion, the supply hot water temperature (to) can be controlled to a value less than the predetermined temperature (t) reliably and easily.
Patent JP-H0724439-A (JP)
Title: Method and device for separating and recovering composite material
Inventor: NISHIDA YUKIHIRO
IPC: B29B17/02
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a high separating and recovering efficiency by rotating a cylindrical container rotationally driven around an almost horizontal shaft while blasting the air heated to a temp. higher than the softening temp. of the plastic in this container and separating the plastic on a softened state and metal by the impact at the time of rotation. CONSTITUTION:Composite materials S of the metal and plastic to be treated are housed into the container 11 by opening a cap plate 13. The hot air is blown in this state from a revolving shaft 14 into the container 11 and a motor M is started to rotate the container 11 around the axial line via gears 20, 19. The composite materials S are lifted by a finned plate 18 according to rotation of the container 11 and thereafter, the material spill from the finned plate 18 and fall onto the bottom of the container 11. The plastic members softened by heating are peeled from the metallic members by the falling impact. The rotation of the container 11 and the feeding of the hot air are stopped and the respective members are taken outside when the metallic member and plastic member included in the composite material S are completely separated by repeating such operation.
Patent JP-H0354221-A (JP)
Title: Flame-retardant, optically anisotropic polyester
Inventor: YAMANAKA TORU
IPC: C08G63/688
Filed: 1989-07-24
Abstract: PURPOSE:To improve the flame-retardant properties of an optically anisotropic polyester without adversely affecting the balance between mechanical properties and heat resistance by incorporating specific structural units into the polyester. CONSTITUTION:A diacylated product of an arom. dihydroxyl compd., an arom. dicarboxylic acid, and ethylene glycol are reacted to produce a flame-retardant, optically anisotropic polyester which has a melt viscosity [measured with a Koka type Flow Tester at the liq. crystallization-starting temp. plus 40 deg.C and at a shear rate of 1,000(1/sec)] of 10-15,000P and a logarithmic viscosity (measured at 0.1g/dl concn. in 60 deg.C pentafluorophenol) of 0.5-5.0dl/g and comprises structural units selected from the group consisting of structural units of formulas I to VII [wherein R1 is formula VIII, etc.; Y is C(CH3)2 or SO2; n is 0-2; m is 0 or 1; R2 is formula IX or X, etc.; R3 is formula XI, etc.; R4 is formula IX or XII, etc.; X1 to X4 are each H, Cl, or Br, and at least one of them is not H; and (formulas III+IV+V) and (formulas VI+VII) are substantially equimolar to each other]. In these formulas, the ratio of (formulas I+II+III+IV +V) is 40-5mol%; and the molar ratio of (formulas I+II) to (formulas III+IV) is (75:25)-(95:5); and formula XIII is satisfied.
Patent JP-H0834224-A (JP)
Title: Drafter for vehicle having attached air bag and drafter attaching structure
Inventor: MORI TAKESHI
IPC: B60R21/16
Filed: 1994-07-22
Abstract: PURPOSE:To avoid the abrupt rising of air pressure in a compartment during the actuation of an air bag without lowering stillness in the compartment. CONSTITUTION:A drafter 7 is composed of a frame-shaped base member 8 attached along the peripheral edge of an opening part 6 and a drafter body 9 whose periphery is joined to the base member 8. The first draft hole 13 and the second draft hole 15 having a wider opening area are formed in the front wall part 9a of the drafter body 9, and a gasket valve 16 is fittedly attached in the second draft hole 15. The strength of fitted attachment of the gasket valve 16 to the second draft hole 15 is set up to such a strength as the gasket valve 16 is not slipped down by door closing pressure produced in a compartment R at the time of closing a door, but when the air bag in the compartment R is actuated to raise the pressure in the compartment to fixed pressure higher than pressure during closing of the door, the gasket valve slips down under pressure.
Patent JP-H1122269-A (JP)
Title: Unlock alarm device for cab opening/closing door in construction machine
Inventor: UCHIOKE OSAMU
IPC: E05B81/54
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enable an operator to positively recognize the unlocked state of an opening/closing door and the state of an upper revolving super-structure being inclined at a specified angle by sounding an alarm. SOLUTION: An opening/closing door is provided with an unlock detecting switch 40 for detecting the unlocked state of a hook to a latch, and power is supplied to an alarm lamp 61 from a power supply 63 to light the alarm lamp 61. When an upper revolving super structure is inclined to such an angle that there is the possibility of the opening/closing door being opened by its own weight, this inclination is detected by an inclination sensor 50X or 50Y regardless of the longitudinal and lateral directions of the inclination, and an alarm buzzer 62 sounds on the basis of the detected result of the inclination sensors 50X, 50Y in a stage prior to the turning of the upper revolving super structure.  An operator can therefore positively recognize not only with his eyes but also with his ears the unlocked state of the opening/closing door 10 and the state of ground inclination with the possibility of the opening/closing door 10 being opened by its own weight.
Patent JP-H0537189-A (JP)
Title: Method and apparatus for manufacturing board
Inventor: HASHIMOTO SUMIO
IPC: H05K13/04
Filed: 1991-07-31
Abstract: PURPOSE:To improve an operating efficiency and to reduce a manufacturing cost by mounting a spacer on one or the other surface of a printed board when an electronic component is mounted on the one or the other surface of the board. CONSTITUTION:A printed board 12 is held by a pair of holding arms 17a, 17b by directing the rear surface of the board 12 upward. Then, a predetermined number of chip type electronic components 13a, electronic components 13b with leads, a spacer chip 14 on a tape 18 are removed by an oscillating arm 16, mounted at predetermined positions of a rear surface of the board 12, or temporarily secured by adhesive. Then, the board 12 is reversed by the arms 17a, 17b, its surface is directed upward and held. Predetermined numbers of the components 13a, 13b on the tape 18 are placed at predetermined positions of the front surface of the board 12 by the arm 16. Further, the board 12 is heated from below the board 12, and primarily secured by reflow soldering. Thus, the number of steps can be reduced.
Patent JP-S6083756-A (JP)
Title: Continuous casting method
Inventor: SAITOU TETSUYA
IPC: C21D1/00
Filed: 1983-10-17
Abstract: PURPOSE:To produce a stainless steel billet having excellent hot workability by adjusting the specific water flow in mist cooling in the secondary cooling zone for continuous casting of an Ni-Cr stainless steel thereby increasing delta-ferrite amt. in the surface layer part. CONSTITUTION:An Ni-Cr stainless steel is subjected to mist cooling having the advantages of high cooling power and uniform cooling in the secondary cooling zone for continuous casting and is cooled at the specific water flow at which the delta-ferrite amt. in the surface layer part produced by such cooling attains >=1vol% in the stage of producing a billet of said stainless steel. The billet having excellent hot workability with which the generation of a corner crack in the stage of rolling a wire rod after rolling the billet produced by such casting is prevented is thus obtd. If said Ni-Cr stainless steel contains <12wt% Ni, the strong cooling of 0.4-2.5l/kg specific water flow is preferable and if said steel contains >=12% Ni, soft cooling of 0.1-1.8l/kg specific water flow is preferable.
Patent JP-S6171892-A (JP)
Title: Purification of water by three-phase fluidized bed
Inventor: HIRATA AKIRA
IPC: C02F3/12
Filed: 1984-09-17
Abstract: PURPOSE:To inexpensively purify water, by treating sewage through a three- phase solid-liquid-gas fluidized bed consisting of sewage, a particulate sintered material based on a aluminum silicate and gas. CONSTITUTION:A binder is mixed with aluminum silicate and the resulting mixture is granulated, baked and sintered to obtain a particulate sintered material. A treatment tank 11 is packed with this particulate sintered material. Conditioned sewage is charged into a three-phase fluidized bed 1 from the lower feed-in port 2 thereof through a sewage tank 7 and a flow meter 8. Air bubbles are introduced into the fluidized bed 1 of a fluidized bed apparatus from the lower end thereof by an air pump 3 through a flow meter 9 to be dispersed and mixed therein. A carrier 4 forms the fluidized bed and a biological membrane is adhered to the surface of the carrier.
Patent JP-S6438639-A (JP)
Title: Self-propelling inspection apparatus for inside of pipe
Inventor: FUJIWARA KENJI
IPC: G01N21/84
Filed: 1987-08-03
Abstract: PURPOSE:To certainly inspect the interior of piping having a small inner diameter, in three sets of combinations A-C consisting of a lead vehicle, a guide vehicle and a drive vehicle, by controlling the combination B corresponding to a condition so as to bring the combination A+C to the min organization. CONSTITUTION:A combination A is constituted of one lead vehicle 1, a guide vehicle 2, at least three drive vehicles 3, a motor vehicle 4, the socket side 5A of a connector vehicle 5, four flexible joints 8 and two coil spring joints 9. A combination B is constituted of the pin side 5B of the connector vehicle 5, three drive vehicles 3, the motor vehicle 4, the socket side 5A of the connector vehicle 5, three joints 8 and two joints 9. Further, a combination C is constituted of the pin side 5B of the connector vehicle 5, a sensor vehicle 6, the connector vehicle 5, the rearmost vehicle 7 and three joints 9. The number of the vehicles of the combination B are increased and decreased with respect to the variation of a running distance to bring the combinations to A+C, A+B+C, A+2B+C to make it possible to take correspondence.
Patent JP-H1015670-A (JP)
Title: Method for compensating capacitor capacity in capacity type welding power source, and circuit therefor
Inventor: ISHIDA TAKASHI
IPC: H02J1/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To remove the variation of capacity of a capacitor due to temp. etc., by turning off charging current of the capacitor when the actual measured value becomes a reference voltage of the therely measuring the voltage of the capacitor. SOLUTION: A reference energy Er stored in the capacitor 52 from a reference capacity Cr and the reference voltage Vr of the capacitor 52 is calculated by a CPU. The actual measured capacity value Ct of the capacitor 52 is calculated at each charging of the capacitor 52 from a voltage ΔVt obtained by integrating the voltage of the capacitor 52 for an arbitrary time Δt and a constant current I from a fixed current source 2. A correction coefficient of the capacitor is calculation from this actual measured capacity Ct and the reference energy Er is calculated and the reference voltage Vr corresponding to the reference energy Er is calculated. The actual measured voltage Vt is calculated from the correction coefficient and the reference voltage Vr, and it is judged that this actual measured voltage value V is equal to the reference voltage Vr of the capacitor.  Then, at this time, the variations of the voltage and the capacity can be removed by turning off the charging to the capacitor 52.
Patent JP-H067850-A (JP)
Title: Device for maintaining posture of member
Inventor: MIYAGAWA NAOTOMI
IPC: B21D37/04
Filed: 1992-06-25
Abstract: PURPOSE:To provide a device for maintaining a posture as a means for holding a member by which the member is always maintained for a specified posture even if a supporter for the member is turned or rotated. CONSTITUTION:In the turning operation of supporting arms 21, 22, a sprocket 24 and a sprocket 27 are rotated synchronously with the turning, and since this rotation is transmitted to a rotating cylinder 29d, two holding pins 29a are held vertically. Also, in the rotating operation of a sub-arm 76a, the rotating cylinder 29d is rotated synchronously with the rotation, and the two holding pins 29a are always held vertically. Consequently, die holders 7, 12 are always held in a specified state, for example a vertical state, and the upper and lower dies which are vertically suspended and held by the die holders are also held for a specified posture, for example a vertical posture.
Patent JP-S57123509-A (JP)
Title: Method of and apparatus for recording traffic information
Inventor: TEIRO DEIIPUHORUTSU
IPC: G08G1/09
Filed: 1981-12-02
Abstract: 1. Recording/reproducing apparatus, connected to a radio traffic service receiver, for sound-recording tapes arranged in cassettes and having two separate prerecorded recording tracks for forward and reverse running, characterised in that, for the subsequent recording of traffic information and its later reproduction, an additional magnetic head is movably supported, in housings which are simultaneously used for tape guidance, at the level of the intermediate space existing between the recording tracks and that the circuit associated with the additional magnetic head can be connected, for recording a traffic message, to the LF section of the radio traffic service receiver by the decoder of the radio traffic service receiver, the circuits associated with the reproducing heads of the reproducing apparatus remaining in their instantaneous switched state.