baber/WOPTO huggingface dataset:
Patent JP-H10172132-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO EIICHI
IPC: G11B5/702
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent dispersibility and coatability of a magnetic coating material and excellent electromagnetic conversion characteristics and durability. SOLUTION: This magnetic recording medium is formed by applying the magnetic coating material contg. a binder and ferromagnetic powder on a nonmagnetic base body. In such a case, (1) this binder contains 0.01 to 0.20mol/g sulfonic acid metal base and contains 4 to 15wt.% polyester system polyurethane resin having a number average mol.wt. of 18,000 to 52,000 in a dry coating film and (2) contains 0.5 to 10.0wt.% vinylidene chloride copolymer consisting of 75 to 95wt.% vinylidene chloride and 5 to 25wt.% at least one kind of (metha) acryl acid, hydroxy (metha)acrylate, etc., in the dry coating film.
Patent JP-2001146519-A (JP)
Title: Optically active organosilicon polymer
Inventor: NAKAJIMA HIROSHI
IPC: C08G77/60
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active organosilicon polymer, whose main chain has stably maintained unidirectional spiral-winding properties in a solution at room temperature, as a novel enantiomer recognition material, particularly as a CSP material for HPLC or GC. SOLUTION: There is provided an optically active organosilicon polymer represented by formula [1]: (wherein R* is a chiral alkylphenyl group, the β-position of which is an asymmetric center, or a positional isomer thereof; and (n) is 10-100,000, representing a degree of polymerization).
Patent JP-H09168764-A (JP)
Title: Method for forming paint film and coated article
Inventor: MORI SOICHI
IPC: B05D7/14
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To form a coating film excellent in acid resistance, finish appearance, water resistance, close adhesiveness and bending resistance by applying base coat and topcoat by a wet-on-wet system. SOLUTION: Solvent type thermosetting base coat is applied to the surface of an article to be painted and thermosetting topcoat is applied thereon by a wet-on-wet system and the obtained coating films are cured at the same time to form a cured coating film. In this method, the topcoat is composed of a copolymer of a vinyl monomer having a ring structure and other vinyl monomer and the ratio of the vinyl monomer having the ring structure to the sum total amt. of the monomers is 20-50wt.% and the ratio of the other vinyl monomer is 80-50wt.%. Further, a copolymer with a glass transition temp. of 0-60 deg.C, a solubility parameter value of 9.0-11.0 and a wt. average mol.wt. of 4,000-30,000 is contained as a main resin.
Patent JP-H02178646-A (JP)
Title: Panoramic photographing device
Inventor: EGAWA TAKESHI
IPC: H04N5/262
Filed: 1988-12-29
Abstract: PURPOSE:To correctly join a picture to be photographed as a panoramic picture by providing a panoramic photographing device with a display means for a photographic picture, a storing means for a past photographic picture, and a control means for simultaneously displaying present and past photographic pictures, and simultaneously displaying previously photographed image plane and a present image plane to be photographed. CONSTITUTION:An object picture formed by an image pickup element 401 is digitally converted and is stored in a RAM 403. A pattern signal stored in the RAM 403 is analogically converted according to an image pickup address 404; and the object picture is displayed in a place of a display means 410, which is specified by a display address generating means 406. A phase control means 405 provides phase to display and image pickup addresses so as to display a start address of a display means 410 which is seemingly changed substantially. Before or after that, the phase control means 405 transmits a signal to a RAM select means 411 so that data next to the RAM 403 is displayed on the display means 410, thereby panoramically displaying a previously photographed image plane and a present image plane to be photographed. Thus, desired panoramic photographing can be considerably easily and securely executed.
Patent JP-H06157857-A (JP)
Title: Sealing material composition
Inventor: AKIYOSHI TAKANORI
IPC: C08L27/06
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a sealing material compsn. suitable for applying with a slit nozzle and for automation with a robot by selecting a plastisol mainly comprising a vinyl chloride resin and having specified viscosity characteristics. CONSTITUTION:This compsn. is a plastisol which mainly comprises a vinyl chloride resin and is adjusted so that the ratio of the viscosity at 20 deg.C under a shear rate of 4.2sec<-1> to that under a shear rate of 62sec<-1> is 5.5 to 7.5 and the ratio of the viscosity under a shear rate of 10<3>sec<-1> to that under a shear rate of 10<4>sec<-1> is 1.2 to 1.8. The compsn. has a flowability suitable for applying with a slit nozzle, gives a bead undergoing a small change in width with the change in temp. or application length and having a very smooth surface, and has good gas-filling properties.
Patent JP-2001147626-A (JP)
Title: Copying machine
Inventor: TANAKA KUNIHIKO
IPC: G03G15/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine which can prevent forgery and hardly causes an abnormality like a jam. SOLUTION: The copying machine is provided with a forgery papers storage box provided in a copying main body, a branching mechanism which branches recording paper after fixing to the ejection tray side and the forgery papers storage box side, a means which judges the degree of similarity between input picture data and preliminarily stored specific picture data, and a control means which controls the branching mechanism so that recording paper subjected to copy processing may be stored in the forgery papers storage box in the case of the degree of similarity equal to or higher than a prescribed value.
Patent JP-H05142859-A (JP)
Title: Electrostatic latent image developing toner
Inventor: KURAMOTO SHINICHI
IPC: G03G13/08
Filed: 1991-11-20
Abstract: PURPOSE:To provide an electrostatic latent image developing toner having a high development flying ratio and good image sharpness when used in DC bias non-contact development and capable of providing an image of high density and high quality over a long period without greasing. CONSTITUTION:An electrostatic latent image developing toner is formed of at least a binder resin and a coloring agent, and has the following physical properties. (A) Volume average grain size is 7-10mum, and those having grain sizes less than 5mum is less than 20% by volume, and those having grain sizes of 8-12.7mum is 30% by volume or more. (B) The absolute value of Q/M of the toner on a toner carrier is 5-15muC/g, or (C) 75wt.% or more of the toner on the toner carrier has the same polarity as the average Q/M, and its absolute value is 2muC/g.
Patent JP-H11147241-A (JP)
Title: Mold clamping device of injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B29C45/64
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device of an injection molding machine wherein even when a movable platen is expanded by the heat from a die, the center position of the platen is not displaced so that the platen can move in a straight line without being resisted, and hence a mold opening action of the platen can be smoothly performed. SOLUTION: In a mold clamping device of an injection molding machine in which a movable platen 3 on a support device 10 moves back and forth together with the device 10 relative to a fixed platen 2 to open or close a die, the platen 3 is positioned at the center point of the platen 3 with respect to a support base 11 of the device 10 by a first positioning means 21. And the platen 3 is positioned near the both side ends of the platen 3 only in a direction normal to the open/closure direction of a mold by a second slidable positioning means 22.  Further, since the platen 3 is fixed by a fixing means 23 in such a manner that the platen 3 is allowed to move slightly with respect to the base 11, even if the platen thermally expands, the center point of the platen is held at the center of the mold clamping device and the interval between straight motion bearings 15 of the device 10 does not varies.
Patent JP-H07188290-A (JP)
Title: Abrin a chain variant and its production
Inventor: NARIMI HIDEKI
IPC: C07K19/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a variant, capable of purely producing the abrin A chain having a high activity in a large amount and useful as a raw material, etc., for medicines such as an antibody-based complex by inserting serine, etc., into an amino acid at a specific position of a natural type abrin A chain. CONSTITUTION:This abrin A chain variant is obtained by inserting serine or alanine into an amino acid at the 202nd position of a natural type abrin A chain and has an amino acid sequence such as sequence table 1. Furthermore, the abrin A chain variant is obtained by joining DNA fragments capable of coding the abrin A chain variant under control of a genetic expression system of Escherichia coli, providing a recombinant plasmid, culturing the Escherichia coil transformed by the recombinant plasmid, producing the abrin A chain variant and recovering the abrin A chain variant from the microbial cell.
Patent JP-H09172376-A (JP)
Title: Quantization bit allocation circuit
Inventor: AKIYAMA YASUHIRO
IPC: G10L19/035
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To attain optimum allocation of quantization bits to each sub band selecting sub band information at a high frequency band with priority. SOLUTION: A sub band detection section 102 obtains a mask versus noise ratio for each sub band based on a relation between a quantization level 100 and a signal versus mask ratio 101 of each sub band, and a sub band having a maximum mask versus noise ratio is retrieved among sub bands at a high frequency band when a sub band is taken as a border, and the retrieved sub band information is stored in an SBm1. Furthermore, a sub band having a maximum mask versus noise ratio is retrieved among sub bands at a low frequency band and the retrieved sub band information is stored in an SBm2. A selection control section 105 selects the sub band information at the high frequency band stored in the SBm1 from the information stored in the SBm1, SBm2 with high priority and stores the selected information to an SBm.  An arrangement section 107 conducts processing to decrease the quantization level 100 of the sub band corresponding to the SBm by one level.
Patent JP-H06111272-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: SUGITA RYUJI
IPC: G11B5/66
Filed: 1992-12-11
Abstract: PURPOSE:To provide a magnetic tape with a high S/N ratio and its manufacturing method. CONSTITUTION:A thin-film magnetic layer where an axis of easy magnetization is inclined to the normal line is formed on a substrate. The angle dependency of coercive force which is measured by changing the direction of application of application magnetic field in a plane containing the axis of easy magnetization and a normal line has two maximum values A and B and two minimum values C and D, the ratio A/D of the maximum value A closer to the inside of a film surface to the minimum value D closer to the inside of the film surface ranges from 1.6 to 2.4 and the maximum value A closer to the film surface is larger than the maximum value B closer to the normal line of the film surface.
Patent JP-H03193552-A (JP)
Title: Operating force reinforcing device
Inventor: SHIBATANI JUICHI
IPC: B60T13/56
Filed: 1989-12-21
Abstract: PURPOSE:To make an intensifying effect so accurate at time of abnormality and improve the extent of durability at time of normality by interconnecting both master and wheel cylinders and holding them at each interrupting position of both low and high pressure side ports at a time when source pressure being fed to a booster is more than the setting valve, and when it is less than the setting value, holding the master cylinder in the interconnecting position at the low pressure side and the wheel cylinder in the interconnecting position at the high pressure side, respectively. CONSTITUTION:When pressure in a pressure source 14 is more than the setting value, hydraulic pressure generated by a master cylinder 11 is given to a wheel cylinder 19 as it is, and a selector valve B interconnects these cylinders 11 and 19, thereby interrupting a low pressure side port 28 and a high pressure side port 29 of a booster A. Therefore durability in this booster A is improved. Next, when pressure in the pressure source 14 goes down or malfunctions, a vacuum motor 49 of the selector valve B holds a piston 48 at a reset position irrespective of actuation of the cylinder 11 in proportion as the pressure going to less than the setting value. Then, the cylinder 11 is interconnected to the port 28 of the booster A, and the cylinder 19 is interconnected to the port 29 as well. Therefore an intensifying effect in the booster A is accurately securable.
Patent JP-H04198843-A (JP)
Title: Liquid densitometer
Inventor: NONOYAMA JOJI
IPC: G01N21/41
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the damage on a detection part by a method wherein a holder having the detection part provided thereto in an exposed state is received in a case and rotated to be taken out of the case at the time of measurement. CONSTITUTION:The leading end part of a glass rod 21 is used as a detection part and the glass rod 21 is fixed to a holder 22. The holder 22 is pivotally supported on a case 28 in a rotatable manner and can be received in the groove part 28c of the case 28. At the time of measurement, the holder 22 is rotated to be taken out of the groove part 28c and the leading end part thereof is introduced into a liquid 27 to be measured. Next, a switch 31 is pushed and a light emitting diode 23a is driven by a light emitting part driving circuit 24 to emit laser beam which in turn propagates through the rod 21 to be reflected from a reflecting film 21a. The laser beam is totally reflected except a part thereof to be incident to a photosensor 23b and converted to an analogue electric signal herein and, subsequently, said signal is converted to the concn. display signal of liquid 27 by a concn. measuring circuit 25 to be displayed on a display part 26. Since the rod 21 is taken out of the case 28 only at the time of measurement, the possibility of the damage of the rod 21 is reduced.
Patent JP-H01179073-A (JP)
Title: Melody analyzer
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10G1/00
Filed: 1987-12-31
Abstract: PURPOSE:To reduce the load on a user greatly with respect to a check on harmonic progression by analyzing automatically whether or not there is the pattern of prescribed straight progression in the harmonic progression formed of a 1st melody line and a 2nd melody line. CONSTITUTION:A harmonic progression/consonance evaluation part 3 evaluates the degree of consonance between the melody 1 generated by a melody 1 generator 1 and the melody 2 generated by a melody 2 generator 2 by using a consonance memory 4. Then an inhibited harmonic progression memory 5 is used to inspect whether or not the harmonic progression of the melody 1 and melody 2 contains the harmonic progression of inhibited straight progression. The evaluation result of the evaluation part 3 is outputted to a monitor 6. When the user does not obtain a favorite evaluation result, both generators 1 and 2 are actuated again through the input device. Consequently, the generators 1 and 2 generate melody feature parameters different from before by random number generators.
Patent JP-H06295685-A (JP)
Title: Deflection yoke and coil bobbin thereof
Inventor: NISHINO HIROAKI
IPC: H01J29/76
Filed: 1993-12-27
Abstract: PURPOSE:To provide a deflection yoke and its coil bobbin which can produce such a deflected magnetic field being able to obtain a high grade picture image having little inversion cross error convergence. CONSTITUTION:Coil hoods 2, 3 on the side of a small diameter part 1a of a taper part 1 of a coil bobbin are protruded in a parallel direction to a center axis AX of the taper part 1. Deflection coils 7, 8 comprise plural coil bundles 7a-7i, 8a-8i, and the plural coil bundles are set in the same winding direction at connection parts on the coil hooks 2, 3 to be set along the coil hooks 2, 3. They are disposed with the coil bundle 7a on the inner side, and the coil bundle 7e on the outer side. They are also disposed in such a way that the outer side coil bundle are set along the inner side coil bundle which is adjacent to it.
Patent JP-H0711610-A (JP)
Title: Opposite lane shielding device
Inventor: WATABE KIYOSHI
IPC: E04H17/04
Filed: 1992-11-17
Abstract: PURPOSE:To shield a lane of a road, wherein an accident happens or construction is carried out, from an opposite lane. CONSTITUTION:Opposite lane shielding devices 1 are constituted of pipe-like poles 2 and shielding screens 5 housed in a state to roll in them. In the case of causing an accident, etc., the opposite shielding devices 1 are conveyed to a site having the accident and are subsequently erected to pole bearing members 14 of a road, and a continuous shielding fence is used for a required section only. The pole bearing members 14 are provided to guard rails of a medical strip of the road or retaining walls, etc., at a certain pitch in advance. Slits for drawing out the shielding screens 5 and spring devices for rolling-in them are provided to the insides of the poles 2, and they can be locked with freely drawn out length. Hooks 7 are provided to drawing ends of the shielding screen 5, and the hooks 7 are hooked to interlocked rings 9 of the adjacent poles 2.
Patent JP-H02177294-A (JP)
Title: Electroluminescence element
Inventor: KINUGAWA KAZUNAO
IPC: H05B33/12
Filed: 1988-12-28
Abstract: PURPOSE:To display a plurality of contents with a single EL element by forming a luminous layer on a transparent electrode formed on a transparent electrode base film, forming a plurality of high dielectric layers and rear electrodes alternately on the luminous layer and making the high dielectric layers of a material having a high dielectric constant. CONSTITUTION:A luminous layer 3 is formed on a transparent electrode 2 formed on a transparent electrode base film 1. Furthermore, both sides of a luminous unit 8 comprising the alternate lamination of a plurality of high dielectric layers 4 and rear electrodes 5, are sealed. In addition, the high dielectric layers 4 are made of a material having a high dielectric constant, and the rear electrode 5 is arbitrarily shaped. Also, low dielectric layers 13 and 14 are formed with a material having a low dielectric constant in front of the high dielectric layers 4 or the rear electrodes 5. According to the aforesaid construction, it is possible to display a plurality of contents with a single electroluminescence element.
Patent JP-H03195110-A (JP)
Title: Agc circuit
Inventor: NAKAMURA MASAHIKO
IPC: H03G3/20
Filed: 1989-12-25
Abstract: PURPOSE:To reduce tuning deviation by an AGC operation and to improve a distortion characteristic by connecting a PIN diode and impressing an AGC current to one of front and rear step tuning circuits constituting a compound antenna tuning circuit. CONSTITUTION:By an AGC circuit such as an FM tuner, etc., an antenna tuning circuit is formed as the compound tuning circuit composed of tuning circuits 171 and 172 in the front and rear steps. A PIN diode 18 is provided while connecting the cathode side to a non-ground side of any one of the tuning circuits 171 and 172 in the front and rear steps, and the AGC current is impressed from a high frequency amplifier to the PIN diode 18. Thus, since the AGC operation is executed to decrease the resistance value of the PIN diode 18 and to decrease a gain by the AGC current, the tuning deviation is extremely reduced and therefore, a selection ability characteristic is not lost. Further, the input of a jamming signal to a high frequency amplifier can be decreased and the distortion characteristic can be improved.
Patent JP-H05144072-A (JP)
Title: Optical head device
Inventor: NOSE AKIO
IPC: G11B7/135
Filed: 1991-11-21
Abstract: PURPOSE:To always throw a light spot to a track in the same attitude by preventing the light spot from being turned on the disk surface by turning of a swing arm in a swing arm type optical head device. CONSTITUTION:A turning body 52 is turned around an axial line 14. A first optical means 84 provided with a light source (laser diode) 60 and a photo detector (PIN photo diode) 66 is separated from the turning body 52 and is fixed to a fixing part 72. Laser light 76 from the first optical means 84 passes on the axial line 14 and is deflected by a mirror (first optical path deflection means) 90. The mirror 90 is turned together with the turning body 52 to guide the laser light 76 to an optical path 70. The laser light 76 is reflected by a mirror (second optical path deflection means) 58 and passes an objective lens 56 and is thrown to an optical disk recording face 12a. A reflected beam 76' passes in the same route and is received by the photodetector 66. Since the first optical means 84 is fixed, the laser light 76 is not turned regardless of turning of the turning body 52, and a light spot 80 on the recording face 12a is only moved in parallel but is not turned.
Patent JP-H05143673-A (JP)
Title: Logical simulation system
Inventor: YAMADA MANABU
IPC: G06F19/00
Filed: 1991-11-22
Abstract: PURPOSE:To reduce latency time for a logical simulator and a software simulator, respectively by generating and accumulating a device state before applying logical simulation with the software simulator in advance, also accumulating the device state after applying the logical simulation, and performing the next logical simulation without awaiting a test decision result. CONSTITUTION:The pre-processing of each test program 101 is executed at a test state generating part 11 in the software simulator 1, and a before-test device state 5 is generated, and it is accumulated in a before-test device state preserving means 200, and the logical simulator 3 performs the logical simulation by accumulated before-test device states 5, and accumulates an after-test device state 6 that is the result of the logical simulation in an after-test device state preserving means 700, and performs the next logical simulation without awaiting the decision of a test result. The test decision part 12 of the software simulator 1 executes the test decision processing of the test program 101 by the test device state 6 accumulated in the after-test device state preserving means 700.
Patent JP-H06179181-A (JP)
Title: Control for robot
Inventor: HIGASHIDA HIDEO
IPC: B25J3/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide a control method for a robot which can operation control the robot sufficiently smoothly even in the remote operation where the distance between a control side and a controlled side is large. CONSTITUTION:The memory area of a RAM-A62 in a main CPU part 32a is used as operation instruction storage buffer, and the operation instruction data received from a control side is stored into different addresses in succession, and in parallel with this operation, the operation instruction data is read out in succession from the different addresses of the operation instruction storage buffer, and inputted into a servo CPU part 32b through a DPRAM 66, and the servomotors M1-M6 of a robot are controlled. Accordingly, the operation of the robot can be smoothly carried out through the remote operation control. Further, after abnormaly is released, the robot can be operated free from the abnormal operation.