baber/WOPTO huggingface dataset:
Patent JP-H06276392-A (JP)
Title: Picture processing unit
Inventor: KOIKE KAZUMASA
IPC: G06V10/28
Filed: 1993-03-19
Abstract: PURPOSE:To form a binarized picture with excellent picture quality by binarizing a remarkable picture element while an average value of multi-value picture data of picture elements of a predetermined number including a remarkable picture element is used as threshold level. CONSTITUTION:When data of a remarkable picture element E and its surrounding picture elements are outputted from a matrix register 17, the operation of a mean value arithmetic operation section 20, a uniform area arithmetic operation section 21, an MTF correction section 22, a dither binarization section 23, and a clamp section 24 is executed. When the picture element E is included in the uniform area, a selector 25 selects a fixed threshold level THp and outputs it as a threshold level TH to a binarization processing section 26, in which the signal is binarized. Furthermore, when the picture element E is not included in the uniform area, the selector 25 selects an output moving mean value MM of the clamp section 25 to provide an output to the processing section 26, in which the signal is binarized. When the value of a picture mode signal MDp is an intermediate tone, a selector 27 selects a intermediate tone binarized signal PH of the output of the binarization section 23 and when the picture mode signal HDp is a non-intermediate tone, the nonintermediate tone binaryzed signal Ap being an output of the processing section 26 is selected to output as a binarized signal BW.
Patent JP-H03283588-A (JP)
Title: Hybrid integrated circuit
Inventor: MURATA MITSURU
IPC: H01C17/24
Filed: 1990-03-30
Abstract: PURPOSE:To easily perform a trimming work in short time by laminating first, second resistors through an insulting layer in a partly overlapping manner, simultaneously trimming the overlapped resistors to vary the ratio of resistances of both the resistors, and deciding a base voltage. CONSTITUTION:A second resistor 29 is connected in parallel with a conductor 24 together with a first resistor 27. Both the resistors 27, 29 are linearly symmetrical as seen in plane, and partly overlapped. The other end of the resistor 29 is connected to a conductor 23 through a conductor 31. When the base voltage of a transistor 22 is decided, if the overlapped parts of the resistors 27, 29 are trimmed, the resistances of the resistors 27, 29 are increased, but the increasing width  R1 of the resistance of the resistor 27 is larger than that  R2 of the resistance of the resistor 29, and  R1> R2. Thus, the ratio of the resistances of the resistor 27 to the resistor 29 can be easily decided by one trimming.
Patent JP-H06270159-A (JP)
Title: Manufacture of resin molded product
Inventor: HIRAMOTO TATSUMI
IPC: B29K101/00
Filed: 1993-03-19
Abstract: PURPOSE:To manufacture a molded produt efficiently having no thermal deformation or thermal deterioration even in photo-setting resin or resin contact substances with low heat resistance by controlling the heat radiation part of dielectric substance barrier discharge lamp to 300 deg.C or lower, and curing the photo-setting resin with low heat resistance through radiated ultraviolet rays to thereby form a resin molded product. CONSTITUTION:The manufacture of resin molded product is featured such that the heat emission part of a dielectric substance barrier discharge lamp 3 is controlled to 300 deg.C or lower cooling or the like, and photo-setting resin 1 with low heat resistance is cured within a vessel 2 by ultraviolet rays radiated from the lamp 3 to manufacture a molded product of resin 1. The dielectric substance discharged lamp 3 has an inherent nature that can be operated without rendering the temperature of the lamp 3 high and is easy to be cooled and further not sustain the change in radiation wave range even in enlarging the electrical load and therefore, it can radiate strong ultraviolet rays without causing the temperature rise of an irradiated substance, with result that a molded product having no thermal deformation or thermal deterioration can be manufactured even substance with low heat resistance.
Patent JP-H05278597-A (JP)
Title: Braking device for vehicle
IPC: B60T8/58
Filed: 1992-04-06
Abstract: PURPOSE:To reduce the swing back in a car body as well as to stop a vehicle with certainty by providing such a means as transferring a state that transmission of brake pressure to a wheel cylinder from a master cylinder is interrupted to that of being transmittable on the basis of information on a vehicle stoppage. CONSTITUTION:Before a braking start, four three-position solenoid valves 311-314 are in an (a) position, and an interval between a master cylinder 100 and wheel cylinders 201-204 is interconnected. Therefore, tread force given to a brake pedal by the treading operation of a driver is transmitted to these four wheel cylinders 201-204 as hydraulic power by way of four check valves 411-414, and with this hydraulic power, wheel control force conformed to the tread force of the driver is thus produced. With this constitution, a body speed goes down along with time.
Patent JP-S61241249-A (JP)
Title: Hydraulic brake device
Inventor: ONO YUKIO
IPC: B60T11/28
Filed: 1985-04-18
Abstract: PURPOSE:To enable retaining hydraulic pressure to be increased step by step by providing a piston member with a valve seat, to which a valve body of a hydraulic pressure retaining valve is seated, where the piston member is sealed with an one-way seal so as to retain braking pressure even with a brake pedal released at the time of braking. CONSTITUTION:A hydraulic pressure retaining valve 12 which is installed on the halfway of a pair of hydraulic brake pressure piping systems arranged in a 'X' like form, has a valve body 121 which includes No.1 hydraulic pressure inlet and outlet ports 122 and 123, and No.2 hydraulic pressure inlet and outlet ports 124 and 125. The valve body 121 is equiped inside with both No.1 hydraulic pressure retaining valve which is composed of a ball 129 and a ball valve seat 130, and No.2 hydraulic pressure retaining valve which is composed of a valve body 137 and a valve seat 138. In this case, each of valve seats 130 and 138 of hydraulic pressure retaining valves is to be provided to each of pistons 131 and 146 respectively. And each of oneway seals 143 and 147 is to be fitted to each of pistons 131 and 146 respectively so as to allow only oneway flow of braking oil from a master cylinder side to a wheel cylinder side.
Patent JP-H11280810-A (JP)
Title: Suspension spring upper mount structure
Inventor: SATO MASAHARU
IPC: F16F15/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and simple mount structure at a car body member side and to easily mount the same by bringing an inner peripheral face of a spring bracket into contact with a side face of a car body side bracket projecting downward from the car body side member at an inner peripheral side position with respect to the seating portion of a suspension spring. SOLUTION: In a structure where a lower rear side of an axle is connected with a car body side member 4 oscillatably in the vertical direction, a lower end of a coil spring 12 is supported by a central part of a side rod, and an upper end of the coil spring 12 is mounted on the car body side member 4 through a spring bracket 13. The spring bracket 13 comprises a spring part 13a and a spring seating part 13b. A fixing washer 14 is mounted in such manner that it is projected downward from the car body side member 4 at an inner peripheral side position with respect to the seating portion of the coil spring 12, and an inner peripheral face of the spring bracket 13 is kept into contact with an outward flange 14 of the fixing washer 1 through a rubber 13e for bonding the spring bracket 13 to the car body side member 4.
Patent JP-H02262774-A (JP)
Title: Optical disk and video signal synthesizer
Inventor: IIZUKA HIROYUKI
IPC: H04N5/272
Filed: 1989-04-03
Abstract: PURPOSE:To prepare an area designation signal according to an analog video signal by using decomposed data at the time of reproducing by preparing the divided data of the analog video signal according to the analog video signal and recording the analog video signal and divided data to the same recording medium. CONSTITUTION:An external video signal 12 inputted from the external part of a video signal synthesizer is inputted to a video signal synthesizing means 13 and a synchronizing signal extracting means 11. A reproducing means 2 reproduces an optical video disk 1 synchronously with a video synchronizing signal 10. An area designation signal generating means 8 generates the read address of a storing means 7 according to the video synchronizing signal 10 and divided data 4 are read from the storing means 7. In the area designation signal generating means 8, the divided data 4 are used for the generation of an area designation signal 9. According to the area designation signal, an analog video signal 5 and the external video signal 12 are switched and outputted by the video signal synthesizing means 13. As a result, the designated area of the analog video signal recorded to the optical video disk 1 is superimposed to the external video signal 12.
Patent JP-H11279457-A (JP)
Title: Strippable paint and its production
Inventor: IN AKIRA
IPC: C08F2/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a strippable paint having a sufficient strippability, especially, the strippability after thermal treatment (heat- resistant strippability) and not having any environmental problem. SOLUTION: This aqueous emulsion type strippable paint contains emulsified polymer microparticles having a core-shell structure, namely, emulsified polymer microparticles wherein its shell part is a polymer having a polysiloxane skeleton. This aqueous emulsion type strippable paint is produced by including emulsified polymer microparticles obtained by subjecting a polymerizable monomer mixture containing a polymerizable unsaturated monomer having one or two carbon- carbon double bonds and a polysiloxane skeleton in the molecule to emulsion polymerization in the coexistence of an emulsified polymer obtained by polymerizing a polymerizable unsaturated monomer having at least one carbon-carbon double bond in the molecule.
Patent JP-S568385-A (JP)
Title: 2-allyl-imidazo 1,2-a imidazole derivative
Inventor: ISHIKAWA FUMIYOSHI
IPC: C07D487/04
Filed: 1979-07-04
Abstract: NEW MATERIAL:A 2-allyl-imidazo[1,2-a]imidazole derivative of formula I (R 1  and R 2  are H, halogen or lower alkyl groups), or its acid addition salt.  
     EXAMPLE: 2-(2,6-dichlorophenyl)-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole.  
     USE: A medicine having hypotensive and diuretic actions.  
     PROCESS: A compound of formula II or III (X is halogen, e.g. Cl, Br or I) is subjected to ring closure in a solvent, e.g. methanol or ethanol, preferably in the presence of of base, e.g. an alkali hydroxide, at room temperature or under heating for several hours to some ten hours to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5512417-A (JP)
Title: Length meter
Inventor: KIMIZUKA TOKUO
IPC: G01D5/38
Filed: 1978-07-13
Abstract: PURPOSE: To prevent any error in measurements due to the change in the ambient temperature by controlling the phase of the output signals, which are generated from a photoelectric converting unit in accordance with the change in the ambient temperature, so that the phase difference between the two output signals may always take a preset value.  
     CONSTITUTION: The two optical elements facing at a small angle of inclination, for example, a reference scale 1 and a read scale 2 are irradiated from the light from a light source unit 3. The shifts of the moire fringes, which are generated by the relative movements of two scales 1 and 2, are detected by a photoelectric converting unit 4 and are detected as at least two electric signals having different phases so that the moving direction and the movement of a moving body are read out. One signal from the unit 4 is controlled in accordance with the change in the ambient temperature by a temperature compensating circuit unit 7 and is added to another electric signal at an adding circuit unit 8 so that the pahse difference inbetween is controlled to have a preset value at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61243686-A (JP)
Inventor: IZUMIKAWA MASAHITO
IPC: H05B3/20
Filed: 1985-04-22
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-H10260309-A (JP)
Title: Radiation sensitive composition for color filter
Inventor: NAKAMURA TOSHIO
IPC: G02B5/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the application uniformity, sensitivity, developability, pattern shape, etc., at the time of forming a pixel array and to form this image array having the excellent balance of saturation and lightness by incorporating pigments consisting of specific azo system pigments and cyclic diketone compds. into coloring agents. SOLUTION: The coloring agents, alkaline soluble resins, polyfunctional monomers and photopolymn. initiators are incorporated into this compsn. and at least one kind selected from a group consisting of the azo system pigments expressed by formula I or formula II and the cyclic diketone compds. are incorporated therein. In the formulas I, II, X denotes 1 to 20C univalent arom. unit hydrogen groups or its substd. derivatives, etc., R<1> . R<2> denote hydrogen atoms or univalent 1 to 5C hydrocarbon groups or their substd. derivatives; Y denotes a bivalent combination group; Z denotes a 1 to 20C univalent arom. unit hydrogen group or its substd. derivat., etc.; R<2> to R<5> denote hydrogen atoms or 1 to 5C univalent hydrocarbon groups or their substd. derivatives; R<6> denotes a univalent substituent.
Patent JP-H08256460-A (JP)
Title: Spindle motor
Inventor: KIUCHI HIROYUKI
IPC: H02K21/22
Filed: 1995-03-16
Abstract: PURPOSE: To control the outer dimensions of a motor within a specified range and further thin the motor by forming a large diameter portion and a small diameter portion in a shaft, and using a standardized ball bearing in the small diameter portion. CONSTITUTION: A shaft 21 consists of a large diameter portion 1 and a small diameter portion 2, and a hub mount 12 is installed on the circumference of the large diameter portion 2. The outer ring 25-2 of a ball bearing 25 inserted into the upper and lower parts of a holder 16, is installed on the small diameter portion 2, which is in turn inserted into the inner ring 25-1 of the ball bearing 25.
Patent JP-S59210557-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARIHARA SHIYUUGOROU
IPC: G11B15/093
Filed: 1983-05-14
Abstract: PURPOSE:To actuate an automatic stop mechanism when the termination of a tape is detected and to stop the tape drive quickly by reducing the revolving speed than that of a steady state for a motor which drives a take-up reel in case the tape drive speed higher than a prescribed level is detected a fast forward or rewind mode. CONSTITUTION:A take-up reel is revolved at a comparatively high speed by a motor 9, and a magnetic tape 2 is driven at a high speed in the fast forward or rewind direction. The driving speed of the tape 2 increases gradually in response to the increment of the tape wind diameter of the take-up reel. In this case, the frequency increases for the detection pulse produced from a speed detection pulse generator 3 in response to the increment of the tape driving speed. Therefore the output voltage delivered from an F/V converter 4 also increases gradually. When this output voltage reaches a prescribed level of a variable resistor 6, the output of a comparator 5 is inverted. Then a flip-flop 7 is set and the output of said flip-flop is inverted. As a result, the division ratio of a frequency divider is changed to a larger level. Thus the revolving speed of the motor 9 is lowered.
Patent JP-H06306023-A (JP)
Title: Cleaning method of aqueous methyldiethanolamine solution
Inventor: BUERUNAA POORU
IPC: C07C215/12
Filed: 1994-04-22
Abstract: PURPOSE: To clean a methyldiethanol amine aqueous solution at low cost to advantageously combined with the purification of gas from carbon-containing substances.  
     CONSTITUTION: When the formic acid salts content in a methyldiethanol amine aq. solution which circulates between the absorber and the regenerator of a hydrogen sulfide washing is 0.5 to 30 g/l, the partial flow is taken out of the solution circulation passage, the formic acid salts in it are removed by passing the partial flow through an ion exchanger and subsequently the partial flow is returned to the solution circulation passage. The ion exchanger is regenerated by an alkali metal hydroxide solution and the alkali solution is introduced to an ammonia remover. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59212221-A (JP)
Title: Molding method of fiber reinforced plastics
Inventor: TOGAWA SATORU
IPC: B29C57/00
Filed: 1983-05-17
Abstract: PURPOSE:To make fiber reinforced plastics excellent in precision, capable of molding complicated shape and unnecessary to remove flashes by compression- molding unhardened reinforced fiber plastics premolded in a circular cylinder, a prism or a cylinder etc. that is easy to mold. CONSTITUTION:Unhardened reinforced fiber plastics premolded into a column, a square column or a cylinder, etc. that is easy to mold is sealed into molds 2, 3 with a space 4 in comformity with the shape of a molded piece. If the upper punch 5 is dropped and the lower punch 6 is lifted, under compression, the material 1 transforms and fills the space 4 in the mold into a molded piece A. In this case, flow lines are provided by the fibers and th synthetic resin on the section of the molded piece A. The flow lines and the finish of the outer shape are determined by shape of material, matrix, mixture ratio, molded shape, mold temperature, moving punch speed. Then, the mold temperature is controlled to complete the hardening and to take out the molded piece.
Patent JP-S61242872-A (JP)
Title: Thermal transfer medium
Inventor: HAKIRI MINORU
IPC: B41M5/42
Filed: 1985-04-20
Abstract: PURPOSE:To provide a thermal transfer medium capable of giving a uniform image density even in repeated transfer, by a construction wherein a transfer layer comprising a leuco dye as a main constituent is provided on the surface of a plastic film through an under layer comprising a metallic powder and a porous filler. CONSTITUTION:A plastic film is used as a base for a transfer sheet, and the under layer comprising a metallic powder with a particle diameter of not more than 0.1mum and a porous filler with a particle diameter of 0.01-0.1mum is provided on the surface of the film. By this, heat conductivity is enhanced, image density is enhanced, and capability of holding a leuco dye component is enhanced, so that, particularly in repeated transfer, the leuco dye component can be smoothly transferred from a transfer layer to a receiving layer, and transferred images with uniform and high density can be obtained. The metallic powder may be a powder of gold, silver, copper, aluminum, iron, tin, nickel, cobalt, an alloy thereof or the like. The porous filler may be a fine powder of an inorganic or organic substance such as silica, aluminum silicate, alumina and a styrene resin.
Patent JP-S6413199-A (JP)
Title: Inprovement in method for compression of speed digitally coded speech or audio signal
Inventor: GURANTO DEIBUITSUDOSON
IPC: G10L19/12
Filed: 1988-04-05
Abstract: PURPOSE: To constitute extremely high reconstituted speech quality at a low bit rate by speedy search technology in a coder and using a vector excited code book which is smaller and optimized. CONSTITUTION: Pulse vector excited coding(PVXC) is previously calculated and discriminated from another excited coder by using (scattered) code vectors of pulse patterns in a stored group. The type of glottis model excitation is used together with a scattered vector speedy search (SVFS) and an effective error minimizing mechanism of an increased SVFS complexity reducing method and the excitation code book which is optimized to minimize a weighting error between the original and reconstituted speech waveforms is incorporated in the PVXC. An optimizing procedure is based upon centroid derivation. Consequently, the complexity of speech code technology of the vector excitation coding (VXC) can be reduced without sacrificing the perceptual quality of a reconstituted speech signal.
Patent JP-S5610914-A (JP)
Title: Insulation treatment of winding conductor
Inventor: SAITOU AKIO
IPC: H02K3/38
Filed: 1979-07-06
Abstract: PURPOSE:To facilitate the reinforcement insulation by a method wherein when the tip ends of plural winding conductors that are covered with interlayer insulators are exposed and connected to a commutator segment of a DC motor, the exposed part except the connection part is enveloped with a flexible plastic cylinder the inner circumference of which is provided with a soft material. CONSTITUTION:The tip end of the winding conductor 2 that is covered with the interlayer insulator 3 is exposed and crushed to make itself flat, and is connected to the flat part 2F of the commutator segment 8 of the DC motor. Here the part from the exposed flat end to a part of the interlayer insulator 3 is enveloped with the polyimide film plastic cylinder 6 the inner circumference of which is provided with the soft backing material 7 such as polyester nonwoven fabric or polyamide one either of which is impregnated with varnish. Since polyimide with sufficient flexibility and excellent electric characteristics is used for the cylinder 6, it will not be dripped out, and the reinforcement insulation can be simplified.
Patent JP-S61242823-A (JP)
Title: Molding method for polyethylene pipe
Inventor: UEISHIDA TSUNEJI
IPC: B29C53/08
Filed: 1985-04-19
Abstract: PURPOSE:To enable to eliminate and mitigate residual stress and bending stress of the inside of a polyethylene pipe, by so constituting the titled method that forming of the pipe is performed by extrusion molding, wound round a molding jig, the temperature is raised to the annealing temperature and the same is made to cool to the normal temperature after the lapse of a predetermined period of time. CONSTITUTION:After an end part of a polyethylene pipe 9 formed through extrusion molding has been fixed to a fixing fitment 6 of a molding jig 10 and the pipe 9 has been wound round a first roller 2, second roller 3 and third roller 4 in order while the pipe 9 is being pulled, the pipe 9 is fixed to a fixing fitment 7 and cut off. In addition to the above, when winding of the polyethylene pipe 9 round the molding jig 10 has been completed, the same is put in an annealing furnace; after the lapse of a predetermined period of time the same is left under the normal temperature as it is, it is cooled and cut off in a predetermined length. As the polyethylene pipe 9 is shrinked through heat shrinkage occuring on an annealing and cooling time, a deformation based on a warp and bend to be generated at the time of winding of the polyethylene pipe 9 round the molding jig 10 is eliminated and a product fitted to the molding jig 10 is obtained.
Patent JP-H0826008-A (JP)
Title: Striking energy absorption child seat
Inventor: SOORIN KOOMAN
IPC: B60N2/30
Filed: 1995-04-11
Abstract: PURPOSE: To reduce neck injury accidents of a child by providing impact energy absorbing brackets, supporting the back support panel of a child seat with the brackets, or connecting the back support panel to a frame. CONSTITUTION: A seat back frame 19 is provided with a pair of lower mounting brackets 66, 68, and the brackets 66, 68 are fitted near the lower end sections of vertical pillars 56, 58. The lower mounting brackets 66, 68 are fitted to the frame 19 by lugs 70 with a seat support 24 kept rotatable. Two upper impact energy absorbing mounting brackets 80 fix a back support panel 72 to the vertical pillars 56, 58 of the frame 19 near the upper end of the back support panel 72. The relative velocity and deceleration between the head and shoulders of a child are reduced, and neck loads and neck injuries can be reduced.