baber/WOPTO huggingface dataset:
Patent JP-H0790083-A (JP)
Title: Production of straight-chain organopolysiloxane
Inventor: INOUE YOSHIO
IPC: C08G77/06
Filed: 1993-09-21
Abstract: PURPOSE:To efficiently obtain the subject polymer by polymerizing an organopolysiloxane having hydroxyl groups at both ends in the presence of a specific monoacyloxysilane and an acidic compound having a specific pKa and simultaneously carrying out polymerization and introduction of an organic group. CONSTITUTION:An organopolysiloxane (e.g. polydimethysiloxane) having hydroxyl groups at both ends is polymerized in the presence of a monoacyloxysilane (e.g. trimethylacetoxysilane) expressed by formula I [R and R<1> are each a (substituted) monovalent hydrocarbon groups] and/or a diacyloxysilane (e.g. methylvinyldiacetoxysilane) expressed by formula II [R<2> is a (substituted) monovalent hydrocarbon group] and an acidic compound (e.g. trifluoroaceitic acid) having pKa <=3 to provide the objective straight-chain organopolysiloxane having an (R<1>)3SiO group at both ends and having a structural unit expressed by the formula Si(R<2>)2O in the main chain.
Patent JP-H05103269-A (JP)
Title: Video camera
Inventor: USAMI MAKOTO
IPC: H04N5/335
Filed: 1991-10-07
Abstract: PURPOSE:To extremely enlarge the automatic exposure adjusting range of a video camera by combining an iris control with a CCD exposure control, and suppressing a flicker or the like accompanied with the CCD exposure control to the minimum. CONSTITUTION:A luminance level detecting circuit 8 detects the level of a luminance signal Y, and outputs it to comparator circuits 9 and 12. The comparator circuit 9 outputs an error signal corresponding to the reference voltage E1 of the luminance signal Y to an iris control circuit 10. The iris control circuit 10 controls an iris 3 so that the error signal can be turned to 0. The comparator circuit 12 outputs the error signal corresponding to the reference voltage E2 (>E1) of the luminance signal Y to a shutter speed control circuit 13. The shutter speed control circuit 13 controls a shutter speed so that the error signal can be turned to 0. The iris control is switched to the shutter speed control when an incident quantity of light is beyond an iris control range.
Patent JP-H0792575-A (JP)
Title: Optical device
Inventor: ANDO KOICHI
IPC: G03B27/50
Filed: 1993-09-22
Abstract: PURPOSE:To very easily perform the unpack and set-up work without using a tool, etc., by allowing the operation from the outside of a cabinet for fixing and unfixing the optical system to and from the cabinet to be carried out. CONSTITUTION:At the time of performing the unpack and set-up work for an image reading means, a setting piece 26 set in an operation opening 22 in an optical system fixing mechanism part 21 is pulled out, after the side cover is opened. An operation piece part 24b in an operation lever 24 is made thus possible to shift to the wide part 22b of the operation opening 22 and the operation piece part 24b is shifted by an operator. Next, the operation piece part 24b is pushed toward the inside of the cabinet 20 by the operator. In this way, a key-shaped part 24a of the operation lever 24 is disengaged from a slot 23. Further, the key-shaped part 24a side is lifted around the operation piece part 24b by the operator. As a result, the key-shaped part 24a is disengaged from the slot 23. In this state, a cabinet 20 is pulled out by drawing the operation piece part 24b.
Patent JP-2000085248-A (JP)
Title: Heat-sensitive recording material and heat-sensitive recording method
Inventor: WADA MINORU
IPC: B41M5/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a heat-sensitive recording material suitable for preventing the wear of a thermal head at the time of printing by using the high output recording energy and provide a method therefor. SOLUTION: A heat-sensitive recording material is provided with a heat- sensitive recording layer and a protective layer on a substrate, and the protective layer is formed by applying a coating liquid as a polymer component containing latex or emulsion, and the moisture absorption rate of a solid content in the latex or emulsion at 24 deg.C and 40% RH is 2% or less. In the heat-sensitive recording method, recording is carried out by using the heat-sensitive recording material with 80 mJ/mm2 recording energy. Particularly the material is suitable as a medical heat-sensitive recording material for recording with 100 J/mm2 recording energy or more.
Patent JP-H02108409-A (JP)
Title: Method for monitoring nozzle operating condition in cooler
Inventor: NOSE KAZUO
IPC: B21B45/02
Filed: 1988-10-14
Abstract: PURPOSE:To accurately detect improper nozzles by finding a correlation coefficient of a temp. difference between an actually measured temp. pattern and a predicted pattern with an open-and-close signal condition per speed pattern and nozzle header and comparing the correlation coefficient with a correlation coefficient under a normal operating condition of a nozzle group. CONSTITUTION:A temp. pattern of a hot steel sheet A per nozzle header is actually measured and is inputted to a computer and a correlation coefficient R' of a temp. difference between the measured temp. pattern and a temp. pattern obtained by simulation with an open-and-close signal condition per speed pattern and nozzle header is found. Then, a correlation coefficient R of temp. difference and an open-and-close signal condition per speed pattern and nozzle header is compared with the coefficient R'. In the case the coefficient R' is not larger than a prescribed value including the coefficient R, nozzles are judged to be in normal operation; when the R' exceeds the prescribed value including the R, existence of nozzle choking is judged and an alarm is raised by the computer. Hence, improper nozzles are detected without checking nozzles one by one.
Patent JP-S60193576-A (JP)
Inventor: ROTSUDO ERU RABAAGE
IPC: B30B9/32
Filed: 1984-12-08
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-H07114747-A (JP)
Title: Optical recording medium and its recording method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/24041
Filed: 1993-10-18
Abstract: PURPOSE:To enhance multiplicity and to make it possible to perform high- density recording by laminating optical recording layers including the same kinds of materials in such a manner that the interlayer distances thereof are larger than the depth of focus of a light beam spot. CONSTITUTION:The recording layers 10 of the optical recording medium are constituted by laminating the optical recording layers into which three kinds of the optical recording materials A, B, C varying in light absorption regions are respectively incorporated. The optical recording layers are constituted of 13 layers of the optical recording layers as a whole by repetitively laminating the optical recording layers 11 contg. the material A, the optical recording layers 12 contg. the material B and the optical recording layers 13 contg. the material C in this order. Recording is executed by irradiating the optical recording layers 11 with light of a wavelength lambdaA, the optical recording layers 12 with light of a wavelength lambdaB and the optical recording layers 13 with light of a wavelength lambdaC. The optical recording layers having the different light absorption regions are arranged in the upper layer and the lower layer of the one optical recording layer and, therefore, crosstalk are not generated in the optical recording layers of the upper layers and the lower layers.
Patent JP-H07112139-A (JP)
Title: Refuse supplying device and refuse supplying method
Inventor: KUDO HIROSHI
IPC: B02C18/22
Filed: 1993-10-18
Abstract: PURPOSE:To eliminate the central concn. of refuse, to avert an overloading state and to stably crush and discharge the refuse by using a part of screw vanes as cutting blades and providing the inside surface of a casing opposite to these cutting blades with stationary blades at a prescribed spacing from the cutting blades. CONSTITUTION:A part of the screw vanes 4a, 4b of screw shafts 2a, 2b of twin screws of this refuse supplying device are formed as the cutting blades 6 having twist angle larger than the twist angle of the screw vanes 4a, 4b. The inside wall of the casing 8 facing these cutting blades 6 is provided with the stationary blades 7 for crushing the refuse by the interaction with the cutting blades 6. The two screws are rotated respectively relatively outerward to crush the refuse by the cutting blades 6 and the stationary blades 7.
Patent JP-H1192323-A (JP)
Title: Controlling agent for disease injury by nematode
Inventor: KOYAMA MASAOKI
IPC: A01N63/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent for disease injuries by nematodes, hardly causing environmental pollution, harmonizing with an ecosystem and excellent in stability, persistence and wide-area properties of controlling effects on soil disease injuries or damage to forests by plant parasitic nematodes or the like by including a material consisting essentially of an extracted solution from a coffee bean pulp and/or a fermentation product of the coffee bean pulp and a controlling agent against the plant parasitic nematodes therein. SOLUTION: This controlling agent for disease injuries by nematodes is obtained by including (A) an extract solution from a coffee bean pulp (a liquid prepared by a method for adding 50-1,000 pts. water to 100 pts. coffee bean pulp, treating the resultant mixture with a mixer and then filtering the treated mixture or the like) and/or a fermentation product of the coffee bean pulp (the product obtained by fermenting the coffee bean pulp and composting the coffee bean pulp by a field heaping and depositing method or the like) and (B) a controlling agent against plant parasitic nematodes (e.g. the agent prepared by forming the plant body of the marigold into the shape of pellets or adsorbing the extract solution on a porous carrier and stabilizing the extract solution).
Patent JP-H04138330-A (JP)
Title: Optical pulse tester using heterodyne light receiving
Inventor: TAKEDA TOSHIYUKI
IPC: G01J11/00
Filed: 1990-09-28
Abstract: PURPOSE:To shorten the time of measurement by providing a multiplier wherein the output of an averaging part and the output of a correcting-data generating part are multiplied and the waveform is shaped. CONSTITUTION:Coherent continuous light 1A emitted from a light source 1 is split into split lights 2A and 2B through a beam splitter 2. The split light 2A is transformed into pulse light 3A with the signal from a pulse generator 4 in an A/O switch 3. The light is transformed into transmitted light 5A in a beam splitter 5. The light 5A is applied to an optical fiber 6. Then, returned light 6A from the optical fiber 6 becomes signal light 5B through the beam splitter 5. Then, in a photodetector 11, the synthesized light of the signal light 5B and the locally oscillated light 2B from the beam splitter 2 undergoes optical heterodyne detection. The output of the photodetector 11 is inputted into a multiplier 18 through an amplifier 12, a filter 13, a detector 14, an A/D converter 15 and an averaging part 16. In the multiplier 18, the output of the averaging part 16 and the output of a correcting-value-data generating part 17 are multiplied. The distortion of the data generated by the change in detecting efficiency of the detector 14 is corrected. The result is displayed on a display device 19.
Patent JP-H06234703-A (JP)
Title: Intermediate compound for production of multifunctional thiaziazole
Inventor: KING JAMES P
IPC: C07D285/125
Filed: 1993-09-27
Abstract: PURPOSE: To obtain an useful intermediate to obtain useful products used as multifunctional (e.g. extreme pressure, antiwear, antioxidant and anticorrosion) lubricant additives.  
     CONSTITUTION: Intermediate compounds selected from a group composed of 4-tridecyl monoester of 2-bromosuccinic acid, ditridecyl ester of 2-bromosuccinic acid, 4-olein monoester of 2-bromosuccinic acid, 4-octadecyl monoester of 2- bromosuccinic acid and 2-bromo-4-dodecylamino-4-oxobutanoic acid are provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62168715-A (JP)
Title: Torque divider for vehicle
Inventor: PIITAA GOTSUDOFURII RAITO
IPC: B60K17/346
Filed: 1986-10-31
Abstract: A torque splitting device (12) capable fo use in a four wheel drive road vehicle has two coupled epicylic differential devices providing the two outputs and connected respectively with a torque input shaft (30), which may be driven by a vehicle gearbox and a control shaft (35). The control shaft is driven from the input shaft (35) by way of an infinitely variable ratio drive means comprising a fixed displacement hydrostatic motor (51) coupled with a variable displacement hydrostatic pump (50) which is controlled by signals from a control unit (60). The unit (60) may be responsive to signals representing vehicle control and/or experience.
Patent JP-S62118946-A (JP)
Inventor: TADEUSUZU GUROCHIYARU
IPC: G01N33/20
Filed: 1986-10-31
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-S62121767-A (JP)
Title: Substrate for information recording medium
Inventor: YOSHIZAWA AKIHIKO
IPC: G11B7/24047
Filed: 1985-11-20
Abstract: PURPOSE:To obtain the titled substrate which gives a high C-to-N ratio signal and has excellent mechanical strength and shape stability, by arranging the direction of an axis exhibiting optical anisotropy in the radial direction of a disc substrate and allowing it to be in parallel with the surface of the substrate. CONSTITUTION:Laser beams 3 are made to converge through an objective lens 1 and to radiate the transmission part 4 of the converging beams, which is part of the surface of a disc substrate 2 made of, e.g., a polycarbonate. In this case, the direction of an axis exhibiting optical anisotropy in the laser beams 3 is arranged in the radial direction of the substrate 2 (in the direction of an arrow 21) and beams 32 at right angles thereto, beams 34 of straight polarized light (in the polarizing direction of an arrow 22) in parallel with the substrate 2 and the laser beams 3 contg. beams 31, 32 deviated at an angle of 45 deg. from the above beams are allowed to enter. Thus, the beams 32, 34 in the direction of the vibration of the straight polarized light in the direction of the arrow are allowed to enter the beam transmission surface 4 of the substrate 4 at right angles or in parallel to convert them into S polarized light and P polarized light, and both components of P polarized light and S polarized light are incorporated in the beams 31, 33 which enter and are deviated at an angle of 45 deg. from the beams 32, 34.
Patent JP-H11101665-A (JP)
Title: Lighting system
Inventor: NAKANE HIROYUKI
IPC: G01D11/28
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance the luminance of a lighter radiating a display plate without increasing the thickness of light guide plates by laminatedly arranging multiple light guide plates, and irradiating the display plate with light from multiple tubular light sources, respectively. SOLUTION: Two light guide plates 2 made of a plate-like member are laminatedly arranged at the center section in a case 3. Fluorescent tubes 4 are laminated in the plate thickness direction between the right and left end faces 2a of two light guide plates 2 and case side sections 32. Light is radiated to four end faces 2a of two light guide plates 2 from four fluorescent tubes 4 respectively, and the light is radiated from the back of a display plate 1 via a light diffusion sheet 102 and a prism sheet 101. Since two light guide plates 2 are laminated, the plate thickness of each light guide plate 2 is not increased, and the light guide plates 2 are easily molded. Light can be radiated to the display plate 1 from four fluorescent tubes 4 respectively, thereby the light quantity irradiating the display plate 1 can be increased.
Patent JP-H0975473-A (JP)
Title: Dechlorination method for aromatic chloride with formate using palladium and phase-transfer catalyst
Inventor: HANAYA KAORU
IPC: C07B61/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To easily dechlorinate an organic chlorine compound by suspending the prescribed milligram of a metallic catalyst per prescribed gram-equivalent of an aromatic chloride and the prescribed gram of a formate in a hydrocarbon solvent, keep the coexistence of the prescribed milligram of a phase-transfer catalyst as a surfactant with the suspension and causing reaction to take place at the preset temperature over the preset time. SOLUTION: A metallic catalyst pd-C (5 to 10%) having weight of 100 to 200mg per 5×10 gram-equivalent of an aromatic chloride, and a formate, for example, potassium formate having weight of 5 to 6g are suspended in a hydrocarbon solvent, thereby preparing a double liquid layer reaction solution. Then, approximately 10mg of a surfactant such as tetra-n-butylammonium bromide and phenyltrimethylammonium chloride as a phase to phase-transfer catalyst is made to coexist with the solution. Then, the solution is heated at a reaction temperature between 50 and 65 deg.C for 1 to 3 hours under agitation, thereby causing dechlorination reaction to take place for the aromatic chloride.
Patent JP-2000051257-A (JP)
Title: Nose shaping-up button
Inventor: SCHOENING KIMIKO
IPC: A61F5/08
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To shape up the nose without an accident, unnatural feeling to one's body and psychological uncomfortableness by making a substrate in a shape suited to a nasal septum from the same component material as that for dentures and burying a magnet for fixing. SOLUTION: The substrate 1 is made from a synthetic resin being the same component material as dentures so that the tip of the nose may become about 5 mm higher to improve the form of a nasal muscle from the position of a nasal bone to reduce nose wings by about 5 mm at the time of mounting the substrate 1 into nasal cavitys. Magnets 2 for fixing are buried. The muscle of the nose tip and the nose wings are pushed up by mounting this substrate 1 into the nasal foramens. Then, the magnets 2 in the right and left substrates 1 in the nasal cavitys act to each other and are fixed by sucking each other so as to be mutually attracted. Thus, the substrates 1 are not seen from the outside, cause no pain at the nose and can be used in a short time whenever they are required.
Patent JP-H06125610-A (JP)
Title: Processor for signal of remote control in automatic mobile vehicle
Inventor: MIZUKURA TAIJI
IPC: A01B69/00
Filed: 1991-10-08
Abstract: PURPOSE:To simplify the structure of a transmitter and a receiver by simplifying the processing of a command signal when an automatic mobile vehicle is operated by the radio remote control. CONSTITUTION:In an automatic mobile vehicle constructed so as to receive a command signal sent from a radio remote control apparatus separate from a mobile car body with a receiver loaded onto the mobile car body, then process and treat the signal thereof with a controlling means and perform respective operations of an actuating part in a travel stopping system of the mobile car body with an on.off operating part of a working part, a travel stop release command signal (P1) for the actuating part in the travel stopping system as a pulse signal with a constant period (T1) is carried on a radio carrier wave at one channel and transmitted from the radio remote control apparatus to the receiver. On the other hand, a pulse command signal (P2) of each one kind is carried on radio carrier waves at separate channels and transmitted so as to command the on.off operating part of each working part. On the receiving side, the pulse command signal of the one kind is alternately reversed to perform the control so as to respond to the on.off.
Patent JP-H01102301-A (JP)
Title: Detecting method for position of moving body
Inventor: OISHI ISAMU
IPC: G01D5/12
Filed: 1987-10-16
Abstract: PURPOSE:To enable the simple detection of position which can be executed with a weak force of a moving body and can be applied even to a very small movement, by a method wherein a disk magnet magnetized in the surface-back direction is disposed inside a ring magnet magnetized in the inside-outside direction. CONSTITUTION:A ring magnet 1 has an N pole inside and an S pole outside. A disk magnet 2 has the N pole on the upper side and the S pole on the lower, and it is accommodated in a cylinder having spaces 3 and 4 in the upper and lower parts and is disposed inside the magnet 1. A moving body 6 provided on the lower side of the cylinder 5 is disposed so that it is put in contact by the up-down motion of a sample stage of a microscope. When the sample state is moved up and down for adjusting the focus, the moving body 6 is set so that the disk magnet 2 be inverted just before an objective lens of the microscope and the top of the surface of a sample contact with each other. When the sample stage is moved upward from a position (a) for adjusting the focus and the magnet 2 reaches a position (b) beyond the top of the magnet 1, in this constitution, the upper and lower surfaces of the magnet 2 are inverted and, therefore, it is detected that the movement of the moving body 6 exceeds a limit.
Patent JP-H02107426-A (JP)
Title: Method and apparatus for supply of material to molding machine
Inventor: NOMURA TOSHIO
IPC: B29C48/29
Filed: 1988-10-17
Abstract: PURPOSE:To eliminate a material supplying irregularity to a heating cylinder and to perform a smooth molding work by supplying a material from a second supply hopper to a set upper limit value when a storage material in a first supply hopper for supplying a material directly to the cylinder is lowered below a set lower limit value. CONSTITUTION:Material resin 1 is supplied to a heating cylinder 2 by a first supply hopper 4, a material storage amount in the holler 4 is gradually reduced upon supply to the cylinder 2, and the weight of the material 1 is finally lowered below a lower limit value by a load cell 6. Then, the cell 6 immediately generates a signal that the material 1 in the hopper 4 is lowered below the set lower limit value, opens a shutter 15, and supplies the material 1 from a second hopper 5 to the set upper limit value. When it arrives at the upper limit value, it closes the shutter 15 and interrupts the supply of the material. Thus, the variation in the quantity of the material 1 in the hopper 4 is reduced.
Patent JP-H0574438-A (JP)
Title: Manufacture of separator for battery
Inventor: NAKAO ETSURO
IPC: H01M2/16
Filed: 1991-09-12
Abstract: PURPOSE:To provide a high strength separator not by melting and bonding the entire fibers that form a nonwoven fabric, but by carrying out heat treatment at a crystallization temperature so as to soften only a non-crystalline part of a melt blow nonwoven fabric and by bonding the part through pressure at the same time, without generating filming of the surface of the nonwoven fabric due to the melting. CONSTITUTION:A melt blow nonwoven fabric comprising alkali-resistant synthetic fiber is heated up to a crystallization temperature of the nonwoven fabric, while it is thermally pressed at a wire pressure of 0.6-5Kg/cm.