baber/WOPTO huggingface dataset:
Patent JP-H06324211-A (JP)
Title: Color resist for black matrix
Inventor: NAKAMURA KAZUHIKO
IPC: G02F1/1335
Filed: 1993-05-14
Abstract: PURPOSE:To provide a color resist for a black matrix by which a black matrix is easily formed in a short process and capable of realizing a picture excellent in contrast. CONSTITUTION:This color resist for a black matrix consists of >=2 kinds of pigments of the colored paste selected from the blue, purple, yellow and red pigments transmitting the light in the UV region and absorbing the light in the visible region, the average grain diameter of the pigments is controlled to 150-500nm, the maximum transmittance in the UV region to >=1% and the maximum transmittance in the visible region to <=5%. A black matrix is formed by this color resist in the same way as the transparent colored pattern, the number of stages is reduced, and a color filter capable of realizing a picture excellent in color tone and contrast is provided.
Patent JP-H07319153-A (JP)
Title: Photopolymerizable resin composition
Inventor: MATSUDA HIDEKI
IPC: G03F7/033
Filed: 1994-05-26
Abstract: PURPOSE:To obtain this photopolymerizable resin compsn. suitable for a dry film photoresist having superior performance. CONSTITUTION:This photopolymerizable resin compsn. contains 20-90wt.% polymer having a-carboxyl group content of 100-600 (expressed in terms of acid equiv.) and a wt. average mol.wt. of 20,000-500,000, 5-60wt.% photopolymerizable monomer having at least two terminal ethylene groups, 0.01-20wt.% photopolymn. initiator and 1-20wt.% compd. represented by the formula (where (n) is an integer of 4-100) as essential components.
Patent JP-S604418-A (JP)
Title: Sliding-type roof construction for vehicle
Inventor: SUGIURA MASAAKI
IPC: B60J7/00
Filed: 1983-06-24
Abstract: PURPOSE:To prevent a lower surface of a side trim from being damaged, by a method wherein downwardly projected parts are provided on the lower surfaces of side trims provided at both side parts of a lower surface of a movable lid, and the projected parts are brought into contact with a sunshade when sliding the lid. CONSTITUTION:A retainer 12 is fixed by adhering to the back-side peripheral edge of the movable lid 3 for opening and closing a roof opening, and a supporting mechanism 7 consisting of a fitting bracket 14, front and rear shoes 15a, 15b slidden along a guide rail 6 and a link mechanism 16 is provided between a side part of the retainer 12 and the guide rail 6. In addition, the side trims 29 are provided at a lower part of the bracket 14 as a blind. In this roof construction, the projected parts 36 are provided at side edge parts of the lower surfaces 35 of the side trims 29, and are extended in the longitudinal direction of the side trims 29. The height of the projected parts 36 is so set that when the movable lid 3 is in a sunken state, the tips of the projected parts 36 make contact with the upper surface of a slider 17 for supporting the sunshade 9.
Patent JP-H02291515-A (JP)
Title: Zoom lens
Inventor: FUJIBAYASHI KAZUO
IPC: G02B15/16
Filed: 1989-05-02
Abstract: PURPOSE:To reduce the size of the whole lens system while maintaining an about X3 power ratio by composing the lens system of three lens groups which have specific refracting powers, and moving the 2nd and 3rd groups under specific conditions and specifying the lens constitution of the 3rd group. CONSTITUTION:The zoom lens has the 1st group for focusing which has a positive refracting power, the 2nd group which has a negative refracting power, a fixed stop, and the 3rd group which has a positive refracting power in order from the object side; and the 2nd group is moved to the image plane side and the 3rd group is moved to the object side for power from the wide-angle end to the telephoto end. Then inequalities I - III hold, where beta 2T and beta 3T are the image forming powers of the 2nd and 3rd groups at the telephoto end, XIII the quantity of movement of the 3rd group for the power variation, and fw the focal length of the whole system at the wide-angle end. Consequently, while the overall lens length is shortened and the lens diameter of the 1st group is reduced effectively, the zoom lens with an about X3 power ratio is easily obtained.
Patent JP-H0411562-A (JP)
Title: Steering wheel
Inventor: KIKUTA MITSUHIRO
IPC: G01L5/22
Filed: 1990-04-28
Abstract: PURPOSE:To prevent the chattering of an outside ring due to error by charging the part between an inside ring and the outside ring with the interval holding members which hold the inside and outside rings in separated state and permits the relative shift of the outside ring for the inside ring. CONSTITUTION:The part between an inside ring 5 and the inner peripheral surface of an outside ring 31 which constitute a power steering wheel is charged with interval holding members 37 made of urethane, and the outside ring 31 is held in the state separated from the inside ring 5. Accordingly, both the rings 5 and 31 are relatively shifted, and even if the outsides ring 31 is strongly gripped and deflected, the contact with the inside ring 5 is prevented, since a separating rib does not exist, and relative shift is permitted. When a grip force is released, the outside ring 31 is restored by the elasticity of the interval holding member 37. Further, a separating agent 36 is interposed between the outer peripheral surface of the ring 5 and the inner peripheral surface of the interval holding member 37, and the smooth relative shift is permitted.
Patent JP-S605449-A (JP)
Title: Tape driving controller
Inventor: YOSHINO TADASHI
IPC: G11B15/43
Filed: 1983-06-22
Abstract: PURPOSE:To control the tape tension with high stability despite a large loss torque of a reel motor by detecting the variance of the tape tension due to the torque variation of the reel motor by a tape tension detector and performing the differential amplification of voltage and then the amplification of current with a limiter function for the detection output of the tape tension detector. CONSTITUTION:A tension sensor post 21 is energized toward an arrow 22 by a spring body (not shown in the figure), and the position of the post 21 is varied by the tape tension of a magnetic tape 2. The position signal output corresponding to the shift position of the post 21 is supplied to a converting circuit 24 and converts a mechanical position signal into an electrical signal. The output of the circuit 24 is supplied to a voltage amplifier circuit 25. The circuit 25 uses an amplifier including a filter circuit to control both the gain and the phase characteristics which decide the overall response characteristics of a tape tension control system.
Patent JP-H0410945-A (JP)
Title: Ink jet recorder
Inventor: IWASAKI KYUHACHIRO
IPC: B41J2/21
Filed: 1990-04-27
Abstract: PURPOSE:To reduce an opportunity loss of inoperative printing caused by a shortage of ink by providing a switching valve for communicating an ink cartridge or an ink tank with a record head between the record head and the ink cartridge or the ink tank. CONSTITUTION:A switching valve 3 communicates either an ink tank 1 or an ink tank 2 with an ink injection head. A sub-tank 4 is arranged between a head nozzle 5 and the valve 3 so as to detect level of ink. A comparator 7 compares a quantity of remained ink obtained from a level sensor 6 with a predetermined value. When the quantity is below the predetermined value, an ink level signal indicating a shortage of the ink is inputted to a CPU 11 through an I/O 9 and a bus line 10. Responding to the ink level signal, the CPU 11 sends a signal to a driver 15 of the valve 3 for switching the ink tank through an I/O 14 so as to switch the valve, so that the ink is immediately supplied from another tank.
Patent JP-S5814797-A (JP)
Title: Manufacture of aluminum substrate for planographic printing plate
Inventor: SAKAKI HIROKAZU
IPC: B41N3/03
Filed: 1981-07-20
Abstract: PURPOSE:To prevent halftone images from being generated due to halation, by a method wherein a surface of an aluminum plate is roughened, is etched, and then an anodic oxide film treated to be colored is provided. CONSTITUTION:After subjecting the surface of the aluminum plate to a degreasing treatment to remove a rolling oil or the like therefrom, the surface is roughened by a mechanical roughening method, a chemical roughening method or an electrochemical roughening method to enhance the water-retaining property and adhesive property of the surface for a photosensitive material layer coated thereon. The surface thus roughened is subjected to an alkali etching with an etching amount of about 5g/m<2> to enable a coloring treatment to be performed uniformly. The surface thus etched is neutralized by washing with an  acidic solution, and is colored by an anodic oxidizing treatment method or the  like. The coloring is preferably such as to attain an absorptivity of not less than  0.4 for wave lengths of 340-500nm.
Patent JP-H0838614-A (JP)
Title: Bonding assembly
Inventor: ROBERUTO HENI
IPC: A61B5/00
Filed: 1995-05-11
Abstract: PURPOSE: To provide a connection assembly for a secured installation of an extension wire to a guide wire. CONSTITUTION: A connection assembly is equipped with a tube attached to the end of a guide wire. In the tube, a shoulder part and a slant part are installed. The shoulder and slant parts are positioned by guiding bolts installed at the end part of elastic shafts 11, 12 installed at the leading end of an extension wire 10. Thus, an actuation to securely lock the guide wire and the extension wire can be obtained and an easy release, that is, isolation of the guide wire ad the extension wire 10 is possible.
Patent JP-H07321349-A (JP)
Title: Manufacturing equipment for thin film photoelectric converting element
Inventor: KIYOFUJI SHINJI
IPC: H01L31/04
Filed: 1994-05-27
Abstract: PURPOSE:To reduce the volume of chambers and save labor for film formation operation by providing a feed chamber and a reeling chamber with doors that are capable of vacuum-sealing and being opened/closed, moving flexible substrate reeled bodies through such opening/closing sections, and supporting them between core supporting bodies. CONSTITUTION:A core 31 around which flexible substrates 1 are to be wound is carried along forward/backward travel rails 71 into a feed chamber 21, where the core 31 is supported between a fixed side tapered cone 5 and a tightening side tapered cone 52, driven by a cylinder 81, in such a way that it is rotatable. The core travels from the feed chamber through film formation chambers 22, 23 to a reeling chamber 24, where the core 31 is supported between a fixed side tapered cone 51 and a tightening side tapered cone 52. While the core 31 is conveyed to the reeling chamber, flexible substrates 1 are wound around it. The feed chamber 21 and the reeling chamber 24 are hermetically vacuum-sealed by means of doors 6, 61. The core 31 with substrates with films formed wound around it is released from the fixed side tapered cone 51 and the tightening side tapered cone 52, and carried out of the reeling chamber 24 via a forward/backward guide 71.
Patent JP-S594917-A (JP)
Title: Method for levelling warp of sheet material in levelling machine
Inventor: OGURA MASANORI
IPC: B21D1/02
Filed: 1982-06-30
Abstract: PURPOSE:To improve the yield of a strip and the operating efficiency, by grasping the warp of a sheet material as a tension difference in an on-line operation, and adjusting the rolling reduction of a levelling machine so as to keep the tension difference within a prescribed range. CONSTITUTION:A metallic strip S being a sheet material is sent out from an uncoiler 2 and supplied to a roll leveler 6 through No.1 bridle rolls 4. The leveler 6 consists of a group of upper rolls 8 and a group of lower rolls 10, and these rolls are arranged alternately and zigzag and positioned in the two different planes, respectively. Next, the strip S is coiled around a tension reel 18 through a deflector roll 12, No.2 bridle rolls 14, and pinch rolls 16. In this case, the strip tensions at both sides in the width direction of the strip S act respectively on both-side parts of the roll 12, and are transmitted to supporting posts 22, 22 and detected as the loads by load cells 20, 20 to be indicated by a tension- difference indicating device 24. An operator controls the rolling reduction of the leveler 6 while watching the tension difference.
Patent JP-H09296355-A (JP)
Title: Production of woolen spun fabric
Inventor: MURAKAMI TETSUSHI
IPC: D06M101/16
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a woolen spun fabric having a soft handle and a swelling feeling, excellent in pilling resistance, by forming a woolen spun yarn comprising specific polyester short fibers, making the yarn into a fabric and finishing the fabric under a specific condition. SOLUTION: A woolen spun yarn is formed from polyester short fibers which are splittable split type conjugate fibers and have <=0.3 denier fineness of single fiber after splitting. The woolen spun yarn is made into a fabric. The fabric is napped and the polyester short fibers are split. The fabric is subjected to finishing treatment of surface fluff by beating/brushing, etc., to give a fabric of woolen spun yarn. The split type conjugate fibers have a cross-section obtained by dividing a slightly eluting component into plural parts with a readily eluting component in which the readily eluting composition comprises >=80mol% ethylene terephthalate and >=3% ethylene 5-sodium sulfoisophthalate based on the whole constituent unit and the slightly eluting component is >=80% ethylene terephthalate.
Patent JP-S62271525-A (JP)
Title: Code compression conversion system
Inventor: HORIGUCHI KENJI
IPC: H03M7/50
Filed: 1986-05-20
Abstract: PURPOSE:To improve the digital signal processing capability by providing a register storing a sign code and a register storing a sign after addition correction between a digital signal processing processor and a code compression converting circuit. CONSTITUTION:A digital signal processing processor 1a outputs a sign in a linear code to a register 8 as it is. Then the processor 1a applies absolute processing to the linear code, adds a prescribed value and the result is outputted to a register 9. The sign code and the code subjected to addition and correction set to the registers 8, 9 are converted into a nonlinear PCM code by the code compression conversion circuit 4 and outputted with further inversion. Through the system above, since the number of program step number in the processor 1a is effectively reduce with a constitution minimizing the increase in the hardware, the digital signal processing capability is improved.
Patent JP-S62271236-A (JP)
Title: Optical disk device
Inventor: KANO HIROSHI
IPC: G11B7/14
Filed: 1986-05-20
Abstract: PURPOSE:To improve recording density, by forming materials having different regions of sensitivity to wavelength in a layer shape on a recording medium, forming incident light beams in which lasers with different wavelengths are overlapped, and focusing the beams on respective medium materials by utilizing the optical aberration property of an objective lens. CONSTITUTION:Light beams emitting from lasers 4a and 4b are reflected on half mirrors 5a and 5b which reflect only a specific wavelength, respectively, and the beam emitted from the 4c is reflected on a mirror 6a, and furthermore, the whole of the beams are reflected entirely on a mirror 6b, then being generated as the same beam 7, and it arrives at an objective lens 3. The light beam arriving at the objective lens 3, after whose focus distance is changed by the color aberration of the objective lens 3, is focused on recording medium layers 2a, 2b, and 2c laminated on a substrate 1. Since a three-dimensional recording can be performed in such a way, the recording density can be improved.
Patent JP-S605311-A (JP)
Title: Internal power supply circuit of integrated circuit
Inventor: SAITOU SHINJI
IPC: H01L21/822
Filed: 1983-06-24
Abstract: PURPOSE:To expand the allowable droppage extent of an external supply voltage input, by conducting between an external power input terminal and the power input terminal of an internal circuit when it is detected that the external supply voltage input drops below a prescribed value. CONSTITUTION:An external supply voltage detecting circuit 32 generates a gate voltage for conducting a P channel transistor 31 when an external supply voltage VCC drops to a prescribed value. When the external supply voltage VCC drops to a level lower than 3V, the N channel transistor 33 of the detecting circuit 32 becomes nonconductive and the output of an inverter 35 becomes a low level. Then the P channel transistor 31 is conducted and the drain voltage VCC1 of the transistor 31 becomes a value which is almost equal to the external supply voltage VCC input and, even when the VCC input drops further to 2V, the drain voltage VCC1 is maintained at 2V and holding of memory data in an internal circuit 10 can be secured.
Patent JP-S62271137-A (JP)
Title: Calling system for plural types of load module
Inventor: YAMAMURA NAOMI
IPC: G06F9/06
Filed: 1986-05-20
Abstract: PURPOSE:To introduce many kinds of load modules to the system for the utilization by allowing a user to execute the call of plural types of load modules without being conditions of this types. CONSTITUTION:A load module AA2 receiving the entry point as the 1st and 2nd parameters executes a branch instruction 8 to the entry point of the 1st parameter and the control is given to a load module execution interface 9 for the execution of the load module of the type (b) while awaiting the entry point of the load module BB3 being the 2nd parameter. The changeover to an instruction set B is executed at first in the load module execution interface 9 and then branched to the entry point of the load module BB3 of the type (b) given as the parameter. Thus, the load module of the type (b) is called by the load module call method of the conventional type (a) for the load module AA2 without notifying the type of the load module to be called.
Patent JP-H04319302-A (JP)
Title: Compact vessel
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1991-04-19
Abstract: PURPOSE:To provide a compact vessel capable of reducing the number of parts in a hinge part and highly improving the assembling property while ensuring satisfactory opening/closing operability of a lid body. CONSTITUTION:A first protruding part 36 formed on a vessel body 12 and a second protruding part 38 formed on a lid body 14 are superposed and disposed. A pin through hole 44 is formed slantingly to a rotating axial line C between the first protruding part 36 and the second protruding part 38 in the closed state of the lid body 14. A hinge pin 40 is inserted to the inclined pin through hole 44.
Patent JP-S5540940-A (JP)
Title: Transformerless three phase current measuring method
Inventor: OOISHI HIROAKI
IPC: G01R15/14
Filed: 1978-09-15
Abstract: PURPOSE: To easily and accurately measure phase currents, by inserting shunt in series with the power line of each phase, and adjusting the current at power supply and load.  
     CONSTITUTION: The shunts 4, 5, 6 are respectively inserted to the power lines 1, 2, 3 and the first shunts 8W10 in which adjustment is made to 20 to 2 are connected in series between the power input side and ground line 7. Further, the second shunts 11W13 adjusted to 20 to 1 are connected between the load side of the shunts 4W6 and the ground line 7, and from the star connection of the resistor of each shunt, the neutral point is connected to ground and each phase current is detected with the difference of resistor dividing ratio. Further the equation I is established, where; the secondary voltage of the shunts 8, 11, 9 as V'R, V"R, V'S, secondary voltage of the shunts 12, 10, 13 as V"S, V'T, V"T, phase current as IR, IS, IT, and the internal resistance of the shunts as R 1 . Thus, the phase currents can easily and accurately be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06298847-A (JP)
Title: Ethylene/vinyl acetate copolymer saponificate and its use
Inventor: MIYAKE SHINJI
IPC: C08F216/06
Filed: 1993-04-15
Abstract: PURPOSE:To provide a new ethylene/vinyl acetate copolymer saponificate excellent in heat sealability and excellent also in bondability with another resin such as a polyolefin resin and to provide a laminate made thereof. CONSTITUTION:An ethylene/vinyl acetate copolymer saponificate having an ethylene content of 20-60mol%, a degree of saponification of 90mol% or above and a melting point (Tm) satisfying the following formula: 120-1.46Et+3.31(Sv-99.6)<Tm<220-1.46Et+3.31(Sv-99.6) (wherein Tm is a melting point ( deg.C) as measured with a differential scanning calorimeter; Et is the ethylene content (mol%); and Sv is the degree (mol%) of saponification) and a laminate prepared by laminating this saponificate with a base are provided.
Patent JP-S61272232-A (JP)
Title: Polyamide, production and use thereof
Inventor: MIURA KIMIYOSHI
IPC: C08G69/00
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a polyamide, having improved melt moldability, mechanical strength, transparency and gas barrier properties, and suitable for a material of containers, by using a dicarboxylic acid containing a specific hydroxy saturated dicarboxylic acid as an acid component. CONSTITUTION:A raw material mixture consisting of (A) a dicarboxylic acid, e.g. adipic acid, containing a 3-6C hydroxy saturated dicarboxylic acid, e.g. malic acid, etc., (B) a 2-12C diamine, e.g. hexamethylenediamine, and, as necessary, (C) a 5-12C aminocarboxylic acid, e.g. epsilon-aminocaproic acid, or a salt thereof or a low-degree condensate is polycondensed in the presence of an organic solvent, e.g. N-methyl-2-pyrrolidone, to give the aimed polyamide, consisting of 35-50mol% component (A), 35-50mol% component (B) and 0-30mol% component (C), and having 0.2-3.0dl/g intrinsic viscosity and 40-180 deg.C glass transition temperature.
Patent JP-S5816003-A (JP)
Title: Hot pressing method
Inventor: BABA HIDETOSHI
IPC: B22F5/10
Filed: 1981-07-21
Abstract: PURPOSE:To obtain multiple pieces of holed tips of uniform thickness, sizes and characteristics simultaneously by inserting and fitting the tentative moldings of the same density via a release agent in the holes of the tentative holed moldings molded of powdery raw materials then arraying these in carbon dies which are capable of uniaxial pressurizing and hot pressing the moldings. CONSTITUTION:The powdery base prepd. by adding paraffin as a binder to mixed powders of, for example, Al2O3 powder and TiC powder is pressed to mold tantative holed moldings A and tentative moldings B tentatively. After the moldings A, B are removed of binders in a vacuum under heating, a release agent (e.g.; BN) is coated on the surfaces of both and the moldings B are inserted into the hole parts of the moldings A. Plural pieces of such combined bodies are set on a carbon lower die 13, and further plural pieces of combined bodies are placed on the top surfaces thereof via the carbon coated with BN. A carbon punch 16 is inserted and placed into and on the combined bodies, and the moldings are sintered by a hot pressing method, after which the moldings are removed from the dies, and are separated to individual sintered bodies, then the sintered bodies B are separated from the moldings A, whereby the intended  holed tips are obtained.