baber/WOPTO huggingface dataset:
Patent JP-H11245353-A (JP)
Title: Adhesive for producing multilayer film containing liquid crystal polymer and polypropylene
Inventor: KUDER JAMES E
IPC: B32B37/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer film having a polypropylene layer, a thermotropic liquid crystal polymer layer, and a hot melt adhesive layer which is placed between the two layers. SOLUTION: A thermotropic liquid crystal layer and a polypropylene layer in a multilayer film are bonded together with a hot melt adhesive which is a blend of poly(α-olefins) consisting of isotactic polypropylene, a polymer of the second lower poly(α-olefin), and a small quantity of a higher poly(α-olefin) or a blend of poly(propylene-graft-maleic anhydride) and a polyamide based on a dimeric acid. The adhesive is also effective as a compatibilizer for blending polypropylene and thermotropic liquid crystal polymers.
Patent JP-H08132329-A (JP)
Title: Multiple pipe type slide unit
Inventor: TSURUMAKI YOSHIHISA
IPC: B23Q11/08
Filed: 1994-11-08
Abstract: PURPOSE: To reduce the contact area and friction resistance to be slidable by assembling pipes with one pipe inserted into the other, so that the pipes reciprocate to each other to slide freely. CONSTITUTION: The multiple pipe type slide unit 1 comprises pipes 2a, 2b, 2c, 2d combined in four layers at an interval of 0.01-5mm, with one pipe inserted into the other. As it goes from the outermost pipe 2a to the innermost pipe 2d, the diameter of the pipes is set smaller in order, and as it goes from the outermost pipe 2a to the innermost pipe 2d, the length of the pipes is set longer in order. Each support plate 3 at each end of the pipe 2d, of the smallest diameter and the largest length, is installed on a fixing mechanism 7 of an industrial device or the like, and the pipes 2a, 2d, and 2c are reciprocated to slide to a desired position within a specified distance range.
Patent JP-H02145362-A (JP)
Title: Recording head and holding method therefor
Inventor: YAMAMOTO AKIRA
IPC: B41J25/308
Filed: 1988-11-28
Abstract: PURPOSE:To accurately position a recording head in contact with a positioning member provided at a recorder body through the face of the head having a printing element array by contact pressure of a power supply member for supplying power to the power supply electrode of the head by elastically bringing into pressing contact with the electrode. CONSTITUTION:After an ion cartridge 1 (recording head) is guided by the surfaces of tie bars 22, 23, a guide member 45 and an image carrier 10 to arrive at a predetermined position, a cam 41 is rotated to move a slide frame toward an image carrier 10. Thus, power supply spring 38 of a power supply connector 21 is advanced along the upper and lower oblique faces of the head 1, and brought into pressure contact with the power supply electrode 6 of the head 1 under a predetermined pressure. Thus, the head 1 is brought into pressure contact with the carrier 10 through a spacer 7 on a screen electrode face 5 having a printing element array by the component force of the contact pressure. Thus, a gap between the electrode face 5 of the head 1 and the surface of the carrier 10 is accurately set to a predetermined value responsive to the thickness of the spacer 7.
Patent JP-H03162219-A (JP)
Title: Method for bringing down wire rod coil
Inventor: TOKI YOJI
IPC: B65B13/18
Filed: 1989-11-16
Abstract: PURPOSE:To uniform coil thickness from the tip to the end f a wire rod coil after bundling by bringing down a coil axis direction from lateral to longitudinal by means of a turning table provided with a coil inner diameter supporting body wherein width adjustment is possible along widthwise of a base. CONSTITUTION:Coil inner diameter supporting bodies 13 of a rotating base 14 is inserted in an inner diameter part 21a of a wire rod coil 21 whose coil axial direction L is lateral while a base 12 of the rotating base 14 is longitudinal and width W1 of the coil inner diameter supporting bodies 13 is narrower than the coil inner diameter Di with a slight gap. Then by moving the coil inner diameter supporting bodies 13 of the rotating base 14 to be apart from each other, they are made wider so that width W2 of the coil inner diameter supporting bodies 13 is close to the coil inner diameter Di of the wire rod coil 21. Then by rotating the rotating base 14 until the base 12 is lateral with the rotation center 11 as the center, the wire rod coil 21 is brought down until its coil axial direction L is longitudinal. Thus the thickness of the wire rod coil 21 is uniform.
Patent JP-S62157813-A (JP)
Title: Spike for vehicle tire
Inventor: TAKAYAMA TOSHIO
IPC: B60C11/16
Filed: 1985-12-30
Abstract: PURPOSE:To prevent the damage of a road surface by movably fitting the tail part of a shank into a case type flange, and retracting said shank into said flange by compressing a spring, etc. when a pressure above a certain value is applied to the head part of said shank. CONSTITUTION:A flange 1 is formed into a hollow thin-walled cylindrical case shape, while round holes 21, 31 are provided on both of its top and bottom faces 2, 3 respectively. A shank 4 which is fitted into the flange 1 through the holes 21, 31, is formed into a cylindrical shape from the head part 5 having a tip 51 to the tail part 6 on the opposite side, and the end edge 61 of the tail part 6 is projected out in an annular form toward the outer periphery. And, a semispherical hole 7 is provided from the center of the tail part 6 toward the inner part of the shank 4, while right and left springs 8 are provided in said hole 7 to press the shank 4 from the flange 1 toward the head part 5. Thereby, when a pressure C above a certain value is applied to the head part 5, the shank 4, together with the tip 51, can be retracted into the flange 1 to a defined length.
Patent JP-H03159014-A (JP)
Title: Manufacture of flat and square insulated cable
Inventor: KUROKI HIDETAKA
IPC: H01B13/16
Filed: 1989-11-15
Abstract: PURPOSE:To form a uniform insulating coating on the surface of a flat and square conductor by forming an insulating coating on a flat and square conductor by electrodeposition, semi-hardening the insulating coating, rolling the conductor again, and finally hardening the insulating coating to give a flat and square wire. CONSTITUTION:A rod conductor 10 is first-rolled by a rolling roll 21 to give a roughly finished flat and square conductor 1', the obtained flat and square conductor 1' is led to pass an electroplating bath 22 to form an insulating coating 2' on the surface, and further the insulating coating is semi-hardened by passing the conductor in a semi-hardening furnace 23 to give a pre-flat and square wire. The pre-flat and square wire is second-rolled by a rolling roll 24 to give a precisely finished flat and square wire in a prescribed size and then the insulating coating 2' on the flat and square wire is completely hardened by passing the wire in a hardening furnace 25 to give a final flat and square wire. In this way, a flat and square wire consisting of a flat and square conductor 1 and uniformlythick insulating coating 2 is obtained.
Patent JP-H04171754-A (JP)
Title: Intelligent power module
Inventor: NAKAJIMA TOSHIHIRO
IPC: H01L23/48
Filed: 1990-11-02
Abstract: PURPOSE:To facilitate automatic assembly by a method wherein a main terminal frame and a control terminal frame fitted to a base plate are fit in together along long grooves of a case and the case is fixed by bonding to the base plate. CONSTITUTION:A main terminal frame 8 and a control terminal frame 9 are soldered to a base plate 1 respectively. Thereafter the frames 8 and 9 are made to fit in together respectively along long grooves 11 formed in a case 10, and the case 10 is fixed by bonding on the base plate 1. Moreover, a silicon gel and then epoxy resin are injected into the case 10, each tie bar 12 is cut and thereby a power IC module is completed. According to this method, it is possible to improve the operability of assembly and thereby to facilitate automatic assembly of the module.
Patent JP-H0374299-A (JP)
Title: Aircraft wheel driving device
Inventor: NOMURA NOBUDAI
IPC: B64C25/40
Filed: 1988-11-24
Abstract: PURPOSE:To extend the life of a tire and facilitate the maintenance of a runway by providing a driving element which makes the side surface of a wheel receive wind pressure to rotate the wheel as a driving means for preliminarily rotating the wheel in forward direction before grounding at the time of landing. CONSTITUTION:When an aircraft holds landing position, and a wheel 3 is brought into a state receiving wind pressure by lowering a received alighting gear, a rotating force is given to the wheel 3 by a driving element 5. When the opening side of the driving element 5 is turned in the flying direction, the force of wind pressure most strongly works, so that the wheel 3 is rotated in the arrowed direction when the flying direction is left. As the wheel is alreadly rotated in frontward direction at the time of grounding, thus, the shocking frictional resistance given to a tire 4 at the time of grounding is remarkably reduced. Hence, the partial abrasion of the tire 4 is reduced to extend the life of the tire 4. Further, as the quantity of the rubber adhered to a runway by the abrasion of the tire 4 is reduced, the maintenance of the runway can be facilitated.
Patent JP-H05131960-A (JP)
Title: Container device of motorcycle
Inventor: SAKOTA IKUSHI
IPC: B62J9/00
Filed: 1991-11-14
Abstract: PURPOSE:To load a large quantity of cargoes without damaging running stability of a motorcycle and the occurrence of collapse of cargoes by disposing a containing box with a bottom being long in the longitudinal direction of a car body frame and covering an upper release surface with a cowl provided with a seat. CONSTITUTION:In a motorcycle, seat rails 5 extending from a main frame 1a to a position above a rear part are connected to the rear part of a car body frame 1. In this case, a containing box 6 is contained between the seat rails 5. The containing box 6 is extended from the vicinity of the rear part of a fuel tank to the rear and forms box with bottom structure long in the longitudinal direction of a car body and mounted and demounted by means of bolts 8. A partition 9 is disposed in the containing box 6 and the bottom plate of the containing box 6 is additionally functioned as the fender of a rear wheel. Meanwhile, the upper parts of the seat rails 5 are covered with a cowl 10 with a seat 11, and the cowl is removably mounted on the car body frame 1 by means of a lock mechanism 12. This constitution causes stable loading of a large quantity of cargoes.
Patent JP-H08207621-A (JP)
Title: Dashboard,with which spring-up openable air bag cover is unified
Inventor: SANCHIYAGO DEYUNASU
IPC: B60R21/215
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To surely connect an airbag cover to a dashboard by means of hinges by securing a stiffening body under compression to a stiffening panel, and pressing the material of the stiffening panel into an opening in the stiffening body after this compression process. SOLUTION: An airbag cover 2 is molded integrally with the stiffening panel 1 of a dashboard and covers an airbag folded and incorporated therebehind, in such a manner that the airbag can be swung open. A mat-shaped stiffening body 6 having an opening 5 therein is secured to the airbag cover 2 in such a way as to be in close proximity to the inner surface 4 of the stiffening panel in order to prevent the airbag cover 2 from being broken under load at a connecting line 3. The stiffening body 6 compresses the inner surface 4 of the stiffening panel, and after this compression process the material of the stiffening panel 1 is pressed into the opening 5 in the stiffening body 6. Thus, the airbag cover 2 can be surely connected to the dashboard by means of hinges.
Patent JP-H11129517-A (JP)
Title: Thermal head
Inventor: HASHIGUCHI TAKUJI
IPC: B41J2/345
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To alleviate stress concentration to an insulation substrate and a resin adhesive at four corners on a roughly rectangular hole section by a constitution wherein each of the corners of the hole section provided on the insulation substrate is rounded so that the inner wall of the hole section does not have an angular portion. SOLUTION: There is disclosed a thermal head wherein a plurality of heating resistors 3 and a roughly rectangular hole section 1a are provided on a top face of an insulation substrate 1 and a driver IC 5 for controlling the heating of the heating resistors 3 is fixed in the hole section 1a with a resin adhesive 6 therebetween. Each corner of the hole section 1a is made to be a rounded face having a radius of curvature in a range of 0.2-1.0 mm.
Patent JP-H08317388-A (JP)
Title: Encoder and decoder for image signal
Inventor: MACHIDA YUTAKA
IPC: H04N19/85
Filed: 1995-10-25
Abstract: PURPOSE: To provide the encoder and decoder for image signal with which the degradation of decoded picture quality can be suppressed to a minimum and transmission/ storage efficiency can be improved. CONSTITUTION: Concerning the encoder for image signal with which encoding is performed by dividing a digital image signal into blocks composed of plural picture elements and a coefficient generated by orthogonally transforming this block into plural hierarchies for each degree of importance, this device is provided with encoding means 101-723 for performing encoding in the preferential hierarchy while defining the coefficient having an absolute value larger than a certain threshold value as an important coefficient and an encoding means 102-714 for performing encoding in the non-preferential hierarchy while defining the coefficient excepting for the important coefficient as a unimportant coefficient.  Therefore, when a value is large, not only the quantizing coefficient corresponding to a low spatial frequency but also a quantizing coefficient corresponding to a high spatial frequency are arranged in the preferential hierarchy. At the same time, since all the quantizing coefficients having absolute values smaller than the threshold value are arranged in the non-preferential hierarchy, the ratio occupied by the information of the preferential hierarchy in the whole is reduced.
Patent JP-H08154669-A (JP)
Title: New microorganism tl2 and biodegradation of aromatic and/or volatile organochlorine compound using the same
Inventor: IMAMURA TAKESHI
IPC: C12R1/05
Filed: 1994-12-02
Abstract: PURPOSE: To decompose aromatic compounds such as phenol and cresol and/or volatile organochlorine compounds such as trichloroethylene and dichloroethylene and to cleanup contamination, by making Alcaligenes sp. TL2 act thereon. CONSTITUTION: This invention consists in making Alcallgenes sp. TL2(FERM- P-14642) act on a medium contaminated with aromatic compounds and/or volatile organochlorine compounds. This method is useful for biocleanup of effluents, waste liquors and air, being applicable to both closed and open systems, and the microorganism can be applied in an immobilized state on a carrier or various methods for promoting the growth of the microorganisms can also be applied.
Patent JP-H01140138-A (JP)
Title: Printing device for photograph printing device
Inventor: IMAMURA TAKASHI
IPC: G03B27/52
Filed: 1987-11-27
Abstract: PURPOSE:To print without deforming the emulsion surface which may cause fog due to deteriorated sensitivity by providing a moving means which separates a printing means from a continuous printing sheet when a detecting means detects the joined part of the continuous printing sheet. CONSTITUTION:The printing device prints characters and marks on the back of the printing sheet 14. At the time of printing, the head nose of a printing head comes closest to the printing sheet. Therefore, the moving amount of the wire of the head nose is less at the time of printing, and impact on the printing sheet 14 becomes less. As a result, printing is possible without deforming the emulsion surface of the printing sheet 14. Here, the printing sheet 14 may has a splice. In that case, a splice notch sensor 28 detects a splice notch 26 pierced on the joined part of the printing sheet 14. The sensor 28 detects the detecting signals to a control circuit, which brings the head nose farthest from the printing sheet 14.
Patent JP-H01140897-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: OKADA KENZO
IPC: H04R31/00
Filed: 1987-11-26
Abstract: PURPOSE:To raise rigidity and modulus of elasticity, and at the same time, to make a speaker characteristic flat and wide band by improving orientation of scaly substance by heating and pressurizing again a cone type diaphragm which was injection molded and contains the scaly substance. CONSTITUTION:Pellets are formed by mixing resin such as polypropylene and the scaly substance such as graphite or mica, and the pellets are formed into the prototype of the cone type diaphragm for speaker of a desired shape by an injection molding machine. Next, the orientation of the scaly substance is elevated by heating and pressurizing again this prototype of the diaphragm. Finally, the diaphragm is cooled and taken out.
Patent JP-H07150843-A (JP)
Title: Door lock device
Inventor: TAKAISHI TATSUYUKI
IPC: E05B79/08
Filed: 1993-11-30
Abstract: PURPOSE:To reduce cost, and to prevent the generation of a metallic sound by positively fixing a pin to a lever. CONSTITUTION:The outer circumferential surfaces of a lever 12 and a pin 18 are covered continuously with a covering member 18 such as a synthetic resin material, and the pin 18 is fixed positively onto the lever 12, thus reducing impact noises at a time when the lever 12 is operated and the pin 18 is abutted against other sections. The covering member 18 covering the outer circumference surface of the pin 18 continuously flows into the pin 18 and is molded.
Patent JP-S61161273-A (JP)
Title: Epoxidation of olefinic unsaturated hydrocarbon compound
Inventor: KUREMENSU EKUBERUTO
IPC: C07D303/42
Filed: 1985-12-27
Abstract: The epoxidation of terminally and/or internally olefinically unsaturated hydrocarbon compounds which are liquid at 50 DEG  to 100 DEG  C. and at atmospheric pressure (oil phase), in which the oil phase is treated with an acid phase containing acetic acid, hydrogen peroxide and peracetic acid in aqueous solution, after which the aqueous acid phase is separated from the oil phase, the peracetic acid in the aqueous acid phase is regenerated and the regenerated aqueous acid phase is returned to the epoxidation reactor. Epoxidation is carried out using an aqueous acid phase containing at most about 10% by weight of peracetic acid, and the peracetic acid content in the aqueous acid phase is reduced by at most about 50%, based on the peracetic acid content of the aqueous acid phase used, after a single passage through the epoxidation stage. After separation from the oil phase, the aqueous acid phase preferably is cooled before regeneration.
Patent JP-S63154300-A (JP)
Title: Pressure molding method for powder
Inventor: KIKUCHI YOSHIKI
IPC: B22F7/08
Filed: 1986-12-18
Abstract: PURPOSE:To uniformize the quality of a molding by varying the pressurizing stroke of an upper punch according to the shape of the molding and actuating the upper punch downward during the continuation of the rising of a lower punch at the time of pressurization. CONSTITUTION:1st and 2nd chuck bases 32, 33 are provided to a rod 31 of the upper punch plate 5 as a wire feed means 9 and respective chuck members 34, 35 are installed thereto. An inserting means 38 provided with an oscillating lever 40 is disposed to the member 34 by being connected thereto. A prescribed amt. of dielectric powder is first supplied into the die of a table 4 and a wire 8 is chucked by the member 34, then the punch plate 5 is lowered. The wire is then inserted by the means 38 into the powder and the lower punch 12 is risen to pressurize and mold the powder. The stroke of the punch 12 is variable and the tight molding is executed in accordance with the shape of the molding; therefore, the quality of the molding is uniformized.
Patent JP-H04171504-A (JP)
Title: Industrial robot device
Inventor: KATO HISAO
IPC: G05B19/19
Filed: 1990-11-06
Abstract: PURPOSE:To enable abnormal control of an industrial robot by providing a 1st output device which stores the external positions of static objects existing around the robot and a 2nd output device which outputs the working position of the working external shape of the robot and monitoring the difference of output values between the 1st and 2nd output devices. CONSTITUTION:A 1st output device 8 stores the external positions of static objects existing around an industrial robot 1, and a 2nd output device 9 outputs the working position of the working external shape of the robot 1. Then a controller 10 controls the working of the robot 1 via both devices 8 and 9. In such a constitution, if the position of the working external shape of the robot 1 has an abnormal access to a static object during a teaching operation, the difference of output values between both devices 8 and 9 is reduced less than a prescribed level. Therefore the controller 10 can perform abnormal control of the working of the robot 1.
Patent JP-H05141803-A (JP)
Title: Air conditioner
Inventor: FUJITA YOSHINOBU
IPC: F25B13/00
Filed: 1991-11-15
Abstract: PURPOSE:To provide an air conditioner in which a pipe configuration is simplified, the number of its component elements is reduced, its manufacturing cost is decreased and at the same time an appropriate super heating amount can be set high, a positive super heating control can be carried out under a liquid returning condition and a controllability of a freezing cycle can be attained. CONSTITUTION:A temperature of refrigerant fed out of indoor heat exchangers 5, 6, reduced by electronic control valves 7b, 8b at the gas feeding side and having its pressure reduced is detected by temperature sensors 15, 16. A temperature of refrigerant bypassed from a liquid complex pipe W to a liquid bypassing pipe 20 and fed to the gas side complex pipe G with its temperature being set to a saturation temperature by a capillary tube 23= is detected by a saturation temperature sensor 20. A difference between the saturation temperature of the refrigerant and the detected temperature of the refrigerant after its pressure being reduced by the gas side electronic control valve is detected as an overheating degree of the refrigerant at the indoor heat exchanger and then a degree of opening of each of the liquid side electronic control valves 7a, 8a is controlled in such a way as the overheating degree of the detected refrigerant may become a specified value.
Patent JP-H07154545-A (JP)
Title: Facsimile equipment
Inventor: KINOSHITA MITSUHIRO
IPC: H04N1/04
Filed: 1993-11-30
Abstract: PURPOSE:To read an original at a predetermined speed at all times without interruption in the copying by applying variable speed control to a pulse motor based on frequency information stored on a table corresponding to the transmission state and the copy state. CONSTITUTION:When a key corresponding to an original copy is operated by a key entry section 12, a pulse motor of a carrier mechanism 4 is started by minimum frequency information fb1 of a 2nd table 14 stored in a ROM 2 and the pulse motor is stepwise subjected to acceleration control based on each frequency information of the table 14 and subjected to constant speed drive based on highest frequency information fbn finally. Picture data obtained by reading an original at an original read section 5 are sequentially stored in a line memory 6 in the unit of lines and read from the memory 6 and outputted to a recorder 9. Since the information fbn in the table 14 is set so that the speed of reading the original by the read section 5 is in matching the speed of data print processing by the recorder 9, it is not caused that a data quantity in the memory 6 comes out of a predetermined range on the way of copying.