baber/WOPTO huggingface dataset:
Patent JP-H0587940-A (JP)
Title: Vehicle
Inventor: UMEMI YUICHI
IPC: B62K5/01
Filed: 1991-09-30
Abstract: PURPOSE:To prevent possible change in property of following topography of a ground sensor when a vehicle advances and retracts, by moving the ground sensor so that a relative distance is kept constant between the ground sensor and a caster wheel. CONSTITUTION:A caster 30 has a caster wheel 31 and a caster arm 32 supporting it and supported free to turn with respect to an arm 20 centered on vertical axis line thereof through a crank shaft 51 connected directly at the upper part of the caster arm 32. The caster wheel 31 is arranged with a ground point thereof offset by trail value (t) as for a spiral shaft of the caster 30. On the other hand, a crank shaft 51 is housed into a casing 20A formed at a free end of the arm 20 and a crank radius (r) of the crank shaft 51 is set equal to the trail value (t) of the wheel 31. Then, the ground sensor 40 is moved so that a relative distance is kept constant between the ground sensor 40 supported on the arm 20 and the wheel 31.
Patent JP-S60147567-A (JP)
Inventor: JIYURIASU PII PEAA
IPC: F02M57/02
Filed: 1983-12-29
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-H03115429-A (JP)
Title: Polyester for molding
Inventor: NAKAO TAKUO
IPC: C08G63/183
Filed: 1989-09-29
Abstract: PURPOSE:To prepare a polyester which crystallizes quickly even when molded at a mold temp. of 120 deg.C or lower, is excellent in the moldability, and gives a molded article having an excellent appearance by incorporating a specific polyester polyol by copolymn. into a base polyester mainly comprising terephthalic acid and ethylene glycol. CONSTITUTION:The title polyester is prepd. by copolymerizing: a dicarboxylic acid component mainly comprising terephthalic acid or an ester-forming deriv. thereof; a dihydroxyl compd. component mainly comprising ethylene glycol or an ester-forming deriv. thereof; and a polyester polyol of formula I wherein n is the degree of polymn. and a positive integer corresponding to the average mol.wt. of 1000-5000. The resulting polyester contains 0.1-10wt.% said polyester polyol.
Patent JP-2000079830-A (JP)
Title: Control device for four wheel drive vehicle
Inventor: OBA MITSURU
IPC: B60L50/16
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle, which prevents its operability from being degraded due to the difference in vehicle driving force between at the time of a first stage and at the time of a second. SOLUTION: When a transmission is changed from a first stage at its low speed side over to a second stage acting as an intermediate stage at the one stage higher side, an electric motor is driven by a motor driving control means (secondary prime mover control means) 66. The difference DH in the driving force of a vehicle between when the transmission 14 is shifted to the first stage and when the transmission 14 is shifted to the second stage can thereby be made small as compared with the prior art, and the operability of the vehicle is appropriately prevented from being degraded because of the difference in driving force between the first stage and the second stage.
Patent JP-H04132392-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMADA MICHITAKA
IPC: H04N9/80
Filed: 1990-09-21
Abstract: PURPOSE:To easily record at least one carrier color signal among the carrier color signals by a small circuit size and at a low cost by adding a carrier color frequency converting circuit before a color signal recording circuit. CONSTITUTION:A 3.58MHz NTSC signal is inputted through a 3.58MHz BPFI to a frequency converting circuit 2. On the other hand, an oscillator 3 for the 3.58MHz NTSC is selected as an oscillator, the 3.58MHz NTSC signal is converted into a 4.43MHz NTSC signal (n) by the frequency converting circuit 2, selected by a selecting circuit 7, and outputted as a 4.43MHz color signal a'. Then, the selecting circuit 7 outputs an inputted carrier color signal (a) as the color signal a' as it is in the case of the color signals of a 4.43MHz NTSC system and a PAL system. Thus, the color signals of a 3.58MHz NTSC system, M-PAL system, and N-PAL system can be easily recorded by the circuit size smaller than convention and at the low cost.
Patent JP-S63106154-A (JP)
Title: U-turn lamp for vehicle
Inventor: NAKAMURA TOSHIHIDE
IPC: B60Q1/34
Filed: 1986-10-23
Abstract: PURPOSE:To display a U-turn arrow at the time of a U-turn, by attaching a reflector in the front of a lamp body provided with a flashing function, cutting the part into an arrow of the U-turn and insetting it in a lens, and displaying a U-turn arrow part for flashing. CONSTITUTION:A reflector 2 is attached to the front of a lamp body 1 provided with such a flashing function as in a turn signal via a gasket 4, and the central part is cut off into a U-turn arrow, then it is inset in a lens 3. A colored plate 5 for centralizing colored lights on the lens part 3 is set up around the lens 3. At time of a U-turn, a U-turn display part is flashingly displayed, thus the U-turn display is accurately performed in place of the display made by the conventional turn signal.
Patent JP-H1176213-A (JP)
Title: Small amount blood collecting kit
Inventor: OKAMOTO TAKAHIDE
IPC: A61B5/154
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a small amount blood collecting kit wherein there is no trouble such as a leakage of blood while the blood is dropped and judged a plurality of times, blood can be easily dropped while being divided into a plurality of times, a quantitative property in a blood collecting amount and a dropping amount can be ensured, and the collecting and the dropping can be hygienically performed. SOLUTION: This small amount blood collecting kit comprises a collecting bar 1 equipped with a liquid sucking body 2 made of a porous high molecular material at the tip end, a pippet 5 comprising a pippet cylinder 6 having a dropping hole 7 at the tip end, in which a solution is housed, and a flexible cap 10 which is detachably attached to the based end of the pippet cylinder 6, and a pippet stand 20 where the pippet cylinder 6 of the pippet 5 is placed and stood, and the pippet 5 can hold the collecting bar 1 inside, and the liquid sucking body 2 which has sucked blood is dipped in the solution. At the time of usage, the pippet 5 is taken out from the pippet stand 20, and the solution is dropped by pinching the pippet 5 with fingers.
Patent JP-H1178273-A (JP)
Title: Mesh for screen printing plate
Inventor: FUJIYOSHI KATSUSATO
IPC: B41N1/24
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient tensile strength and to scarcely damage by using synthetic resin yarns of polyimide, polyester, nylon or the like as warp or weft and using metal yarns of stainless steel, titanium, titanium alloy, nickel, nickel alloy or the like as weft or warp. SOLUTION: The mesh 1 for a screen printing plate is constituted by weaving warps or wefts by using synthetic resin yarns 4 formed of synthetic resin material such as polyimide, polyester, nylon or the like and wefts or warps by using metal yarns 5 of stainless steel, titanium, titanium alloy, nickel, nickel alloy, copper, copper alloy, iron, iron alloy or the like. The mesh 1 for the plate is printed by coaxially disposing the yarns 5 of material having high strength in a moving direction of a squeegee at the time of printing, adhesively fixing it to a screen printing frame, and printing it. Thus, sufficient tensile strength and durability are obtained, and a large quantity can be printed.
Patent JP-H02242875-A (JP)
Title: Thermosetting adhesive composition
Inventor: METSUKERU BUARUTAA
IPC: C08G18/22
Filed: 1988-10-08
Abstract: PURPOSE: To provided a thermosetting adhesive compsn. which comprise a specific prepolymer having isocyanate groups and polyether segments, a polyhydroxyl compd., and a catalyst, is of a one-pot type, is excellent in storage stability, and cures at lower than 120°C.  
     CONSTITUTION: This compsn. comprises a prepolymer (A) obtd. from at least one polyol (i) having polyether segments, a hydroxyl value of 50-160, and a functionality of 2.05-2.6 and diphenylmethane diisocyanate (ii), a polyhydroxyl compd. (B) having at least three hydroxyl groups in the molecule and an m.p. of 110°C or higher in a molar ratio of OH of B to NCO of A of 1-10, and a solid catalyst (C) comprising a Bi, Cd, Pd, and/or Zn salt of a 12C or higher carboxylic acid and having an m.p. of 100°C or higher. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000079184-A (JP)
Title: Rubber composition for solid golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for golf balls and golf balls made thereof for attempting reduction of cost of raw materials of the golf balls without causing decline in ball characteristics and productivity. SOLUTION: A rubber composition for solid golf balls comprises a base material rubber, a metal salt of α,β-unsaturated carboxylic acid, an organic peroxide, and a filler composed of zinc oxide, calcium carbonate and barium sulfate. The content of zinc oxide, the content of calcium carbonate and the content of barium sulfate with respect to the total amount of the filler is 10 to 36% by weight, 20 to 40% by weight and 35 to 55% by weight, respectively. Further, the content of barium sulfate is greater than that of calcium carbonate.
Patent JP-H1196883-A (JP)
Title: Circuit breaker
Inventor: YOSHIZAKI AKIO
IPC: H01H73/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a cover at low cost by providing a first and a second fixing part, placing the first fixing part close to an accessary receiving part and the second fixing part at the position away from the accessary receiving part along the electrical path direction and forming the second fixing part form a material having a strength higher than that of the cover. SOLUTION: A freely openable auxiliary cover 12 is attached to a cover 11 in a manner for facilitating the mounting and dismounting capability of an accessary for an accessary receiving part 15 and auxiliary cover fixing parts 13a, 13b used as a first and second fixing parts, so as to engage the auxiliary cover 12 with the cover 11 are provided. The first fixing part 13a is placed close to the accessary receiving part 15, and the second fixing part 13b is attached to the cover 11 at the position away from the accessary receiving part 15 along the electrical path direction and close to contacts. The strength of the cover 11 can be improved at low cost by forming the second fixing part 13b from a metal such as a steel sheet or the like and placing it partially.
Patent JP-S62112388-A (JP)
Title: Laser beam converging device
Inventor: FUJISAWA TETSUO
IPC: H01S3/101
Filed: 1985-11-12
Abstract: PURPOSE:To extend the life of a nozzle by providing a replaceable annular or protruded protective device which is projected from the tip of the nozzle by more than 0.2mm. CONSTITUTION:A screw-in type annular protective ring 10 is provided at the tip of a nozzle 7 so as to be projected from the tip of the nozzle by a dimension A so that the tip of the nozzle is not contacted with a work directly. The dimension A is preferably 0.2-2mm and brass or Al is recommended as the material. In order to avoid a harmful effect of stopping up, it is effective to adjust the dimension A by providing an adjusting screw 12 on the circumference of a base 11. With this constitution, the workability can be stable for a long period and the life of the nozzle can be extended.
Patent JP-H0299913-A (JP)
Title: Hard contact lens material
Inventor: KAWAGUCHI TORU
IPC: C08F30/08
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the contact lens having desirable hardness and hardenability and excellent hydrophilicity and oxygen permeability by using a copolymer into which N-vinyl lactam and compd. such as specific dialkyl fumarate as well as a crosslinking agent are incorporated at specific ratios as the material thereof. CONSTITUTION:The hard contact lens is formed by using the copolymer consisting of the monomer mixture contg. 48 to 52mol% N-vinyl lactam, 15 to 40mol% one kind of the dialkyl fumarate expressed by the formula I, and 5 to 35mol% one kind of monoester of fumaric acid or diester of fumaric acid exclusive of this dialkyl fumarate as well as 0.5 to 10mol% crosslinking agent as its material. In the formula I, R1 denotes 1 to 13 carbon straight chain alkyl group, branched chain alkyl group or cyclic alkyl group. The contact lens which is low in water absorptivity, has the desirable hardness and hardenability and has further the excellent hydrophilicity and oxygen permeability is obtd. in this way.
Patent JP-H0994409-A (JP)
Title: Filtrate receiving device for filter press
Inventor: TAKASHIMA ATSUSHI
IPC: B01D25/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a filtrate receiving device for a filter press capable of automatically stopping the operation of expanding and winding of a filtrate receiving sheet member and controlling the inclined angle of the sheet member. SOLUTION: This filtrate receiving device for filter press is constituted so that the completion of the expanding or winding operation of the sheet member 30 can be confirmed by detecting the position of the sheet member 30 by detecting members 40, 41, 42 and the inclined angle of the sheet member 30 can be freely changed.
Patent JP-H07107877-A (JP)
Title: Cultured shellfish cleaning machine
Inventor: SEIKE SHINICHI
IPC: B08B1/02
Filed: 1993-10-08
Abstract: PURPOSE:To provide a method for surely removing an attached material, capable of removing the attached material by allowing a rod-like body to collide with the material attached on the surface of cultured shellfish in a posture of the rod-like body protruded in the radial direction of a rotator and inclined backward by centrifugal force and free from such fear that the rod-like body collides with the surface of the cultured shellfish in vertical posture and breaks the cultured shellfish and free from fear damaging the cultured shellfish. CONSTITUTION:This cleaning machine is composed of a transfer means 2 holding a shellfish and transferring the shellfish along a prescribed transfer passage and a rotating and cutting means 3 arranged in upper and lower parts of transfer passage of the shellfish and removing the material attached to the surface of the shellfish. The rotating and cutting means 3 is constituted so as to pivot a number of rod bodies swingably to the rotating direction in the outer peripheral part of a rotator 7 and a means for controlling to oscillate toward the posture in the radical direction from the posture inclined to backward side of the rotation direction toward the radial direction of the rotator 7 formed.
Patent JP-S63184076-A (JP)
Title: Mounting apparatus for board to be tested
Inventor: RONARUDO KEI KERUSUCHINAA
IPC: G01R31/02
Filed: 1987-10-07
Abstract: PURPOSE:To accurately position a probe device to a board to be tested in a stable condition by transmitting and receiving electric signal when the board is brought into electric contact with the prove device. CONSTITUTION:A mounting apparatus 10 for a board 11 to be tested includes upper and lower frames 12 and 14, respectively, whose opposite corners are connected to each other by vertical members 16. A conveyor apparatus provided with a pair of parallel rails 22 and 24 transfers the board 11 to be tested from a position outside the frames to a test position between the upper and lower frames 12 and 14, respectively. When the members 16 are rotated, the frame 12 descends and an upper probe plate also descends to a position above the board 11 to be tested. When the members 16 are further rotated, a probe device on the upper probe plate presses the board 11 while moving proves through desired angles so as to secure good contact between the prove device and the board 11 to be tested. When the board 11 to be tested and the probe device are brought into electric contact with each other, the upper probe plate transmits or receives electric signal from a prescribed position on the board 11 to be probe device or vice versa.
Patent JP-H02101181-A (JP)
Title: Production of wear resistant aluminum alloy member
Inventor: YAMAMOTO YUKIO
IPC: F02F1/00
Filed: 1988-10-07
Abstract: PURPOSE:To extend the limit of seizing and to prevent the falling of exposed Si grains by anodically oxidizing the etched inner surface part of a member cast in a hypereutectic Al-Si alloy and by adhering fluororesin. CONSTITUTION:A cylindrical body 10 for a cylinder liner is cast in a hypereutectic Al-Si alloy. The inner surface part 10a of the body 10 is mechanically worked to form a smooth surface 11 contg. proeutectic Si grains 13 dispersed in the Al alloy matrix 12. The surface 11 is etched to form a surface 15 contg. Si grains 13 exposed as projections. An oxide layer 17 is then formed on the inner surface part 10a by anodic oxidation to enclose the grains 13 and to reduce the amt. of the projections. The surface of the layer 17 is coated with fluororesin by thermal spraying and baking is carried out to form a fluororesin layer 20.
Patent JP-S63108358-A (JP)
Title: Polymer toner
Inventor: ONISHI TOSHIICHI
IPC: G03G9/087
Filed: 1986-10-27
Abstract: PURPOSE:To improve dispersibility of a colorant for a toner and to enable low temperature fixing and/or low pressure fixing by incorporating a large amount of polyamide type low melting point compound in a polymer toner. CONSTITUTION:The polymer toner is manufactured by suspension polymerizing a composition containing a polymerizable monomer, such as styrene, a colorant, such as carbon black, a low softening point compound having a softening point of 40-130 deg.C, and the like. As the low softening point compound, the polyamide is used in an amount is 50-3,000wt% of said monomer, thus permitting the dispersibility of the colorant to be enhanced, accordingly, its content in the toner to be increased, and the toner to be lowered in temperature and pressure at the time of fixing.
Patent JP-H08118628-A (JP)
Title: Ink jet recording apparatus
Inventor: HIWADA SHIYUUHEI
IPC: B41J2/01
Filed: 1994-10-19
Abstract: PURPOSE: To inexpensively provide an ink jet recording apparatus capable of automatically supplying the optimum drive voltage corresponding to a mounted printing head unit by a simple constitution. CONSTITUTION: A printing head unit 1 is provided to an ink jet recording apparatus in a detachable manner and, when the unit 1 is mounted, a connector 3 and a connector are connected to constitute a power supply generating circuit consisting of a voltage setting circuit 2 and a head driving power supply 4. The voltage generated from the power supply generating circuit is determined by the circuit constant set to the voltage setting circuit 2 and the optimum drive voltage is outputted to a driver circuit 5. The driver circuit 5 uses the optimum drive voltage supplied from the head driving power supply 4 to drive a head on the basis of the recording data 6 sent from the control circuit of an ink jet recording apparatus not shown in a drawing and flies ink to paper from an ink emitting orifice to perform printing.
Patent JP-S62114025-A (JP)
Title: Manufacture of spacer
Inventor: NAGAYAMA TADAHIRO
IPC: G06F3/03
Filed: 1985-11-14
Abstract: PURPOSE:To obtain a spacer which is flat and thin, and scarcely seen with the naked dye, by forming a spacer by applying a photosensitive resin so as to become thicker than a conductive projection which exists necessarily on the surface of a transparent conductor film, onto the transparent conductor film, and executing an exposure and a development. CONSTITUTION:On a transparent conductor film 1 which has been formed on a transparent sheet 10, a liquid-like negative type photosensitive resin 11 is applied to a uniform thickness. Also, it is applied more thickly than height of a conductive projection which is generated on the surface of the film 1 due to a fact that the transparent conductor film 1 has been formed in a state that dust has adhered to the surface of the transparent sheet 10. Subsequently, a photomask 12 is superposed on the photosensitive resin 11 and exposed. The photomask 12 consists of a light transmitting part 13 and a light shielding part 14, therefore, a latent image 15 of a spacer is formed on the lower side of the light transmitting part 13 of the photosensitive resin 11 by the exposure. Thereafter, when a development is executed, since the photosensitive resin 11 is a negative type, the part of the latent image 15 remains, and a projection (spacer) 16 is formed.
Patent JP-H1192942-A (JP)
Title: Cvd device
Inventor: KITAHATA AKIHIRO
IPC: C23C16/505
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a CVD device capable of efficiently forming coating on large-sized substrates or the like in large quantities at a time at a high speed at high precision. SOLUTION: This CVD device has a vacuum chamber, a gas feeding-unit provided with a gas feeding source and a feeding tube introducing a gas from the gas feeding source into the vacuum chamber and a plasma generating electrode provided in the vacuum chamber and plasmatizing and/or actively ionizing the gas introduced into the vacuum chamber. In this case, the plasma generating electrode 20 is composed in such a manner that circular or polygonal ring-shaped plural permanent magnets 23 are embeded into a metallic rod 21 freely attachable and detachable at certain intervals via an insulator 24 in the magnetizing direction of the permanent magnets 23, and they are arranged so as to make the magnetic poles of the mutually adjacent permanent magnets 23 the same one.
Patent JP-2001075173-A (JP)
Title: Illumination optical system and projection type display device
Inventor: MIYAGAKI KAZUYA
IPC: G09F9/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact illumination optical system capable of uniformly illuminating a surface to be irradiated without collimating light from a light source. SOLUTION: In this illumination optical system, a surface to be irradiated 15 is irradiated with emitted light from an incoherent light source 11 by using a reflector 12 functioning as a 1st lens array consisting of a concave mirror array, a 2nd lens array 13 and a condenser lens 14, so that the illumination optical system becomes the compact illumination optical system capable of uniformly illuminating the surface to be irradiated 5 without collimating the light from the light source 11.
Patent JP-H04233196-A (JP)
Title: Electric field light emitting device
Inventor: TAUNO JIYOKINEN
IPC: H05B/
Filed: 1991-10-02
Abstract: PURPOSE: To provide an electroluminescent element suitable for use as at least AC driven back illumination. CONSTITUTION: This element necessarily comprises a back electrode placed on a base, an electroluminescent layer placed on the back electrode, and a transparent front electrode film placed on the electroluminescent layer. The back electrode is constituted of at least a copper coating of a circuit card, and a support frame base made of insulating material of the circuit card. The copper coating is placed on the surface of the base. The electrode film is formed of an essentially well-known plastic film having a metal or metal oxide coating. In addition, the electroluminescent layer is arranged between the copper coating and the metal or metal oxide coating facing each other.