baber/WOPTO huggingface dataset:
Patent JP-S5693353-A (JP)
Title: Thermal-head
Inventor: TANMACHI HARUO
IPC: H01L21/822
Filed: 1979-12-27
Abstract: PURPOSE:To easily manufacture the thermal-head by using an Se rectifier as a separation diode. CONSTITUTION:An Ni-plated layer 23 is formed on an Al substrate 21 to make a lower electrode, an Se groove film 25 is evaporated and an Sn-Cd layer 27 is evaporated to make an upper electrode. Then, a resist mask is applied to etch the surfaces of the thin film 27 and Se layer 25. With this formation, an individual single diode is not necessary to make the independent junction on the substrate, the diodes separated in a large member can be formed simultaneously on the same substrate, the operations are improved and the cost of price of the manufacture is to be reduced.
Patent JP-H0220544-A (JP)
Title: Vinyl chloride resin composition
Inventor: MATSUMOTO OSAMU
IPC: C08L27/06
Filed: 1988-07-07
Abstract: PURPOSE:To obtain the title composition improved in powder flow properties during repeated heating in powder slush molding, and the mattendness, heat distortion resistance, etc., of a molding by mixing a specified vinyl chloride resin with a specified vinyl chloride copolymer, a specified vinyl chloride paste, a plasticizer and a silicic acid. CONSTITUTION:The title composition is obtained by mixing 100pts.wt. vinyl chloride resin (A) of an average degree of polymerization of 500-1000 with at least 1pt.wt. vinyl chloride copolymer (B) of a tetrahydrofuran-insoluble content of 1-50wt.% and a swelling rate >=5.0, 1-50pts.wt. vinyl chloride paste resin (C) of a mean particle diameter <=2mum and an average degree of polymerization of 500-2000, 30-200pts.wt. plasticizer (D) and 0.1-30pts.wt. hydrous silicic acid or silicic anhydride (E) of a mean particle diameter <=5mum. This composition is suitable for powder slush molding, is improved in pwder flow properties (processability) during repeated heating and the mattedness, heat distortion resistance, etc., of a molding, so that it can be desirably used for, for example, interior automotive furnishings.
Patent JP-H0836786-A (JP)
Title: Manufacture of optical recording medium
Inventor: KONISHI HIROSHI
IPC: G11B7/26
Filed: 1994-07-21
Abstract: PURPOSE:To remove bubbles mixed in adhesive and reduce the cost by limiting an adhesive coating region and decreasing the pressure of either the inner or the outer periphery to extent the adhesive. CONSTITUTION:A substrate 2 is set on a turntable 4, and an adhesive 1 is discharged in a ring state from a dispenser 3 to the outer peripheral position on the substrate 2 while rotating. Then, an opposite substrate 2 is moved down, and the substrate 2 is brought into contact with the adhesive 1 at the entire periphery. A cover jig 5 for covering the inner peripheral hole is mounted on the surface of the inner periphery of the substrate 2 to seal the inner periphery, and pressure is reduced so that the adhesive 1 is uniformly spread up to the inner peripheral edge. Thereafter, ultraviolet rays are cast at the adhesive via the substrate 2, further left to stand for 1 hour in an atmosphere at 100 deg.C to cure the adhesive 1. Thus, the bubbles mixed with the adhesive 1 can be removed to improve its defective ratio.
Patent JP-S6061294-A (JP)
Inventor: SAWADA KAZUTOSHI
IPC: G06K19/00
Filed: 1983-09-16
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-2000000845-A (JP)
Title: Channel mold material and method for molding resin
Inventor: MATSUSHITA YASUSHI
IPC: B29C45/17
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a channel mold material capable of exhibiting a straight grain pattern even in the case of injection molding, and a method for manufacturing a resin. SOLUTION: The channel mold material 10 of a resin disposed between a nozzle and a mold in an injection molding machine comprises a hollow channel space 30, a flowing inlet 20, and a flowing outlet 40. In this case, the space 30 is formed in a shape for flaring from the inlet 20 toward the outlet 40. The material 10 further comprises a flowing speed regulating portion (e.g. a detouring part 60) for reducing a difference of resin speeds in the outlet 40, and a flow correcting portion (e.g. a slit 70) for correcting a flow of the resin to a flow parallel to an injecting direction.
Patent JP-H0921616-A (JP)
Title: Optical distance measuring apparatus
Inventor: SAMEDA YOSHITOMI
IPC: G01D3/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To realize an optical distance measuring apparatus having a good resolution, by converting delay time of a reflecting light into a condensing position of light with the utilization of an optical Fourier transform and measuring the time stably at a high velocity. SOLUTION: A pulse light B2 and a reflecting light B4 are transducer into an electric signal E by a photodetector 6. A parallel light PL entering an acoustic optical element 8 is modulated by the electric signal E. The parallel light diffracted by pulses and interfering by Fourier transform is condensed by a lens 9 at a photodetecting part of a light position detector 10. In this case, the light is condensed to a position corresponding to a delay time of the reflecting light B4, and therefore the delay time can be detected by detecting the position of the light and distance L1 is accordingly measured. Two-dimensional or three-dimensional shape of an object 5 to be measured can be also measured by scanning of a light beam B3 by a deflector 3.  The detected distance is automatically calibrated by a calibration/operation part 11 based on measuring data of the reflecting light from a distance calibration plate 4.
Patent JP-2001001737-A (JP)
Title: Hydraulic suspension vehicle-height adjustment mechanism
Inventor: ABE KAZUHIRO
IPC: B66C23/78
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent forward/rearward movement of an axle during vehicle height adjustment by moving with an actuator a torque rod supporting the axle movably in the vertical direction, detecting an amount of the movement by detection means, and controlling the actuator based on detection results. SOLUTION: During vehicle height adjustment, a control unit 45 actuates an oil pump 39 to extend or compress a hydraulic suspension cylinder 1 and stretches a piston rod 37 by switching a solenoid valve 47 to a position A and feeding oil from an oil tank 41 to a double-acting hydraulic cylinder 35. The control unit 45 switches the solenoid valve 47 to positions A, B and N based on signals detected by stroke sensors 49, 53 disposed on the hydraulic suspension unit 1 and double-acting hydraulic cylinder 35, respectively. By moving a torque rod 17 in accordance with a stroke amount of the hydraulic suspension cylinder 1, forward or rearward movement of an axle can be prevented.
Patent JP-S6414798-A (JP)
Title: Non-volatile memory device
Inventor: ARAKAWA HIDEKI
IPC: G11C14/00
Filed: 1987-07-09
Abstract: PURPOSE:To improve the saving effect of a defective bit by means of a comparatively simple constitution by duplicating a non-volatile memory cell part and mounting the duplicated cell part on a chip. CONSTITUTION:At the time of storing operation, information stored in a volatile memory cell part 1 is stored in two non-volatile memory cell parts 2A, 2B and charge with the same polarity is accumulated in the gates G of respective memory transistors (TRs) QM. When recall operation is executed under the state that the charge of the memory TR QM in one non-volatile memory cell part 2A is leaked, the memory TR QM maintains a cut-off state and the non- volatile memory cell part 2A is separated from a volatile memory cell part 1 as circuit constitution. Thereby, the memory TR QM in the non-volatile memory cell part 2B having normal cell is turned on and off in accordance with the polarity of the accumulated charge. Consequently, the information stored in the non-volatile memory cell part can be correctly recalled to the volatile memory cell part 1.
Patent JP-S6146764-A (JP)
Title: Power steering gear
Inventor: AKAIWA MICHIRO
IPC: B62D5/06
Filed: 1984-08-14
Abstract: PURPOSE:To make relatively heavy steering operation force securable, by utilizing an extent of magnetic repulsion produced by an electromagnet and a permanent magnet so effectively. CONSTITUTION:When a car shifts from low speed to high, a controller 8 is driven by the detection signal obtained out of a car driving state detector 7, and an electric current is fed to a coil 5a constituting a pair of electromagnets 5 whereby opposed magnetic poles of an iron core 5b for magnetomotive force use become the same pole. Therefore, an interval between opposed electrodes, there is formed a diamagnetic gap C, therefore with a magnetic field to be formed in this gap C, a magnetic pole inherent in a permanent magnet 6 tightly attached to a stub shaft 2 receives magnetic reaction force whereby a relative angular displacement value between this stub shaft 2 and an operating shaft 4 is limited to some extent, and a shifting value of hydraulic control valve 13 for controlling a hydraulic fluid inside a cylinder 10 for its feed and discharge is also limited so that steering motion assisting force of a steering member is as well limited to some extent.
Patent JP-H05341413-A (JP)
Title: Film ejection device
Inventor: KITSUKAI MIKIHIRO
IPC: G03B42/02
Filed: 1992-06-05
Abstract: PURPOSE:To surely eject an X-ray film from a film holder without applying excessive pressure to it when it is ejected. CONSTITUTION:In the case that the X-ray film 1 is not passed through a sensor 9a, a spring supporting plate 11 is rotated counterclockwise by a fixed angle by a reversible motor 12. Then, the pressing force of a carrying roller 3a is made large and the carrying force thereof is increased. In the case that the film 1 is not passed through a sensor 9b, the motor 12 is similarly rotated and the pressing force of the roller 3a is increased. Therefore, since the motor 12 is rotated stepwise and the pressing force of the roller 3a is increased in the case that the film is caught when it is ejected, the film 1 can be ejected without receiving the excessive pressure. Besides, since the motor 12 is stopped before the excessive pressure is applied to the film 1, the film can be safely and surely ejected.
Patent JP-H108010-A (JP)
Title: Heat ray blocking tacky agent, its production and heat ray blocking transparent sheet
Inventor: SAITO MITSUMASA
IPC: C09J133/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat ray blocking tacky agent, having good reflecting characteristics in a wide region from near infrared to far infrared rays and excellent in transparency, dispersibility and weather resistance and useful for a window glass, etc., by dispersing heat ray blocking fine particles in an alkyl acrylate monomer, etc., and polymerizing the monomer, etc. SOLUTION: This tacky agent is obtained by dispersing heat ray blocking fine particles such as tin oxide, indium oxide or zinc oxide in any of an alkyl acrylate monomer such as ethyl acrylate and/or an alkyl methacrylate monomer such as 2-ethylhexyl methacrylate and then polymerizing the monomer. Furthermore, the resultant heat ray blocking tacky agent is applied onto a transparent sheet to afford a heat ray blocking transparent sheet having >=50% visible radiation transmittance, <=80% solar radiation transmittance and <=8% haze.
Patent JP-H08322603-A (JP)
Title: Waterproof safety boots
Inventor: FUJII MUTSUJI
IPC: A43B7/12
Filed: 1995-05-31
Abstract: PURPOSE: To perform a work safely and comfortably even under severe condition with safety boots which protect feet from oil, water, chemicals, etc., and is equipped with hard toe cores, and is comfortable to wear, too, concerning the safety boots with built-in hard toe cores which protect oil, water, cement, chemicals, etc., from penetrating into them through the instep of boots, the seams, etc. CONSTITUTION: Both sides of nylon cloth 1 high in incision resistance are coated in thickness of 0.5mm or under with a synthetic rubber 2 excellent in oil and chemical resistances, and this is joined directly as a instep leather 3 with a bottom 5 of a booth. This boot has high level of waterproofness, incision resistance, and oil and chemical resistances at the same time by waterproofing a stitch part of instep leather 3 with waterproof cloth 7 and waterproof liquid, and junction between the instep leather 3 and the bottom 5 with waterproof liquid. Furthermore, this is a boot with a built-in hard toe core which can fulfill the comfortableness to wear and the comfortableness to walk, all of these at the same time, by the instep leather 3 having fitting feeling, with the three- layer structure consisting of the nylon cloth and the two layers of the synthetic rubber of 0.5mm or under.
Patent JP-H0517823-A (JP)
Title: Production of electromagnetic soft iron for thick plate excellent in magnetic shielding property
Inventor: MAEDA TAKAO
IPC: H01F1/16
Filed: 1991-07-10
Abstract: PURPOSE:To provide soft iron for thick plate useful for magnetic shielding material for a magnetic resonance tomography apparatus, having >=20000 maximum magnetic permeability, and also having >=10000G magnetic flux density at 0.5Oe magnetic field. CONSTITUTION:An ingot of a steel having a steel composition consisting of <=0.01% C, <=0.30% Si, <=0.50% Mn, <=0.01% P, <=0.01% S, 0.10-<0.50% sol.Al, and the balance Fe with inevitable impurities is hot-worked at 650-850 deg.C finishing temp., heated up to a temp. between 750 deg.C and Ac3 point, held at a rate of >=1hr per inch (25.4mm) of plate thickness, and cooled slowly at a velocity equal to or lower than the cooling rate V determined by the following equation: V=-0.025t+4.0( deg.C/min), where (t) means plate thickness(mm).
Patent JP-S6061501-A (JP)
Title: Method for preserving viscus
Inventor: KASAI YOUICHI
IPC: A01N1/00
Filed: 1983-09-14
Abstract: PURPOSE:To make it possible to preserve an extirpated viscus for a long term, by reducing the temperature of the viscus to a specific temperature while perfusing the viscus with a blood equivalent solution, reducing the temperature of the viscus while perfusing the viscus with a freezing damage inhibitor, and freezing the viscus without causing cytoclasis. CONSTITUTION:A mixture solution of a blood equivalent solution 19, e.g. Collins' solution, and a blood anticoagulant 21 is injected from an artery (1a) or portal vein (1b) of an extirpated viscus 1 while passing the mixture solution through a cooling bath 13 under cooling and then discharged from a vein (1c) to carry out the first perfusion step at a reduced temperature (2 deg.C) near and above the freezing point of the above-mentioned perfusate. A freezing damage inhibitor 20, e.g. dimethyl sulfoxide (DMSO) or glycerol, in place of the above-mentioned mixture solution is used as the perfusate, and the temperture of the viscus 1 is slowly reduced from the above-mentioned temperature near and above the freezing point of the perfusate to a reduced temperature (-4 deg.C) near and above the freezing point of the freezing damage inhibitor 20 in the second perfusion step. Thus, the above-mentioned viscus 1 is preserved at the reduced temperature near the freezing point of the freezing damage inhibitor 20.
Patent JP-S6232991-A (JP)
Inventor: GO SEITARO
IPC: B26B13/22
Filed: 1985-08-01
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-S6326500-A (JP)
Title: Automatic changeover device for compressed gas vessel system
Inventor: NAKAMURA MASAKI
IPC: F17C7/00
Filed: 1986-07-18
Abstract: PURPOSE:To simplyfy structure by operating the open/close valve means provided in two gas supply systems by utiilzing respective primary pressures in two gas vessels. CONSTITUTION:Valve means 27 through 32 through which gases inside compressed gas vessels 1, 2 are supplied are provided. Open/close valve means 33 through 35 which are operated by the differential pressure between the primary pressures P1 and P2 in both the vessels 1 and 2, open/close valve means 41 through 47 which are operated by the primary pressure P1 in the vessel 1, and open/close valve means 49 through 55 which are operated by the primary pressure P2 in the vessel 2 are provided to carry out the changeover of flow passages. Thus, it becomes unnecessary to provide separately another driving source for opening or closing the open/close valve means, and accordingly the simplification of structure can be achieved.
Patent JP-H04226135-A (JP)
Title: Manufacture of carboxy-functional silicone
Inventor: FURANKU JIYON TORABAA
IPC: C08G77/14
Filed: 1991-06-17
Abstract: PURPOSE: To produce a carboxy functional silicone without using not only cyanosilane but also an acidic catalyst.  
     CONSTITUTION: A carboxy functional silicone is produced by a process (i) subjecting a mixture of components (A), (B), (C) to addition reaction and characterized by that a molar ratio of components (A), (B) is about 1:1 and the component (A) is organoacyloxysilane represented by the general formula, R 3 SiOOC (R 1 ) x CH-CH 2 (I) [wherein R is a monovalent hydrocarbon group containing no aliphatic unsaturation, R 1  is a divalent hydrocarbon group and (x) is a number within a range of 0-30] and the component (B) is organo hydrogen polysiloxane with a hydride concn. of 0.01-100 mol.% and a viscosity of about 2-1,000,000 centipoise and the component (C) is a noble metal or a noble metal-containing catalyst accelerating the addition reaction between the components (A), (B) and a process (ii) hydrolyzing the addition reaction product formed in the process (i). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08336902-A (JP)
Title: Member for x-ray apparatus
Inventor: NISHIMURA AKIRA
IPC: A61B6/00
Filed: 1995-06-13
Abstract: PURPOSE: To eliminate the protrusions of the interstices of a woven fabric on an X-ray photograph while reducing the weight by specifying the cover factor of a fiber-reinforced woven fabric using flat reinforcing fiber yarns for specifying the width of a single yarn and yarn width/thickness ratio. CONSTITUTION: A top plate 1 is required for not only X-ray transmittance but also high strength capable of holding a human body 3, and hence used with fiber-reinforced plastic(FRP), and the interstices of a woven fabric in the FRP do not protrude on a film photographed by X-ray transmitted through the plate 1 while obtaining excellent X-ray transmittance. Particularly, the FRP of a sandwich structure is suitable for the plate 1, and can easily obtain necessary strength characteristics. That is, further reinforced fiber woven material is formed of flat yarn woven fabric in which at least one of warps and wefts is arranged with the fibers in the state of woven fabric at the flat reinforcing fiber yarn having the width of a single yarn of 3 to 16mm, the yarn width/ thickness ratio of 20 or more and the cover factor is 90 to 100%.
Patent JP-H0611745-A (JP)
Title: Production of nonlinear optical material
Inventor: MANABE YOSHIO
IPC: G02F1/35
Filed: 1992-06-29
Abstract: PURPOSE:To produce a nonlinear optical material consisting of acicular crystal which can give quantum confinement effect. CONSTITUTION:A GaAs crystal substrate 8 and a GaAs target 9 facing to the substrate are disposed in a vacuum chamber 7. The GaAs substrate 8 has a rugged surface having two-dimensional periodical period of projections each having 0.2mum square in 0.4mum preiod. Magnetic field and microwaves are applied perpendicularly to the substrate and the target by an electromagnet 11 and cylindrical TE11 mode waveguide 13, respectively, to generate a uniform intensity of the magnetic field in the area between the substrate 8 and the target 9 and to generate electron cyclotron resonance(ECR) plasma. Thus, the target 9 is sputtered to form acicular GaAs crystal 5 with 1-5nm top end diameter on the projections of the substrate 8.
Patent JP-H0836300-A (JP)
Title: Developing device
Inventor: KUMASAKA TAKAO
IPC: G03G15/08
Filed: 1994-07-22
Abstract: PURPOSE:To secure the image density and to prevent the carrier from sticking on a photreceptor at the same time compatibly with regard to the soft development adopting a homopolar developing roll. CONSTITUTION:The developing device is constituted so that two heaps of the magnetic force distribution are formed by arranging the two magnets having the same polarity in adjacent to each other on the magnetic body 4 in the area opposite to the photoreceptor, and the position of the second magnet on the downstream side in the sleeve rotary direction is set in almost closest proximity point to the photoreceptor 1 and the sleeve 3. As a result, the image density can be secured even though the development is performed in a state the developer 7 is slightly held in contact with the photoreceptor 1, and the carrier sticking on the photoreceptor 1 can be prevented. Moreover, when the color printing is performed by forming the plural color image on the photoreceptor, the toner image formed in the preceding stage is not disturbed, the second and succeeding image density can be secured, and the carrier sticking on the photoreceptor 1 is prevented at the time of developing the second and succeeding colors.
Patent JP-S6150830-A (JP)
Title: Transmission mechanism for walking type cultivator
Inventor: NOMURA KOJI
IPC: F16H3/26
Filed: 1984-08-16
Abstract: PURPOSE:To eliminate auxiliary transmission on the high speed side and to prevent a control system from forming a multistage any more than is necessary, by a method wherein a shift member for auxiliary transmission, located between first and second driven gears and selectively engagedly coupled, is spline-engaged with a transmission shaft at a subsequent stage. CONSTITUTION:The running driving system of a mission case 3 comprises first and second transmission parts A and B, an auxiliary transmission part C controllable by means of an auxiliary transmission gear, and a steering clutch part D. The auxiliary transmission part C is engaged with a transmission gear at a subsequent stage, i.e. a fourth shaft 19, to which a driving force from a third shaft 16 is transferred. Further, the mission case includes first and second driven gears, geared with low speed first and second gears 18b and 18c, and a shift member 22 for auxiliary transmission engaged with the fourth shaft 19 so as to be selectively engaged for coupling with the two driven gears 20 and 21 between the two driven gears 20 and 21. The shift member 22 is controlled by an auxiliary transmission lever.
Patent JP-H068749-A (JP)
Title: Projection type display device for vehicle
Inventor: KOBAYASHI MASAYUKI
IPC: G02B27/01
Filed: 1992-06-29
Abstract: PURPOSE:To stimulatively appeal an projection image for vehicle information to the vision of a passenger without a problem of a liquid crystal display unit arising by effectively utilizing an intermediate reflection mirror having a plurality of curve reflection surfaces different in a reflection angle from each other. CONSTITUTION:An intermediate reflection mirror 50 by which an emission light flux indicating vehicle information from a projector 40 is reflected on a projection surface 60 comprises upper and lower mirror parts 51 and 52. The mirror parts 51 and 52 are positioned at a given obtuse angle with a vertical direction.
Patent JP-S63119622-A (JP)
Inventor: VERHULST MICHAEL JOSEPH
IPC: A01F15/12
Filed: 1987-07-08
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-H06102870-A (JP)
Title: Score recognizing device
Inventor: SHUDO KAZUHIKO
IPC: G10H1/00
Filed: 1993-06-17
Abstract: PURPOSE:To efficiently recognize a score with a small calculation quantity and to accurately recognize events on the score and output a musical sound. CONSTITUTION:Objects in image data are recognized by using a reference pattern consisting of a distribution pattern of points where dots should be present and points where dots should not be present as to the respective objects. At this time, an evaluated value of matching including not only the respective points of the reference pattern, but also their peripheral pixels is found to provide easy object recognition which is not affected by the deformation, blur, noise, etc., of an image.