baber/WOPTO huggingface dataset:
Patent JP-S62101405-A (JP)
Inventor: KANO KAZUO
IPC: B28B7/38
Filed: 1985-10-30
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-H04121123-A (JP)
Title: Hydroponic culture of plant and hydroponic culture apparatus therefor
Inventor: KATO SHIGEMI
IPC: A01G31/00
Filed: 1990-09-13
Abstract: PURPOSE:To suppress the proliferation of pathogenic fungi, etc., and improve the rooting and growing property of a plant by continuously or intermittently passing an ozonized gas through a culture liquid for the hydroponic culture of a plant. CONSTITUTION:The subject apparatus is composed of a top-opened and nearly box-shaped main body 1 of a culture vessel, a dividing member 2 to divide the main body 1 into upper and lower tanks, a cultivation cover 4 placed on the main body 1, a cultivation net 5 inserted into a hole 3 of the cultivation cover 4 and an ozone-supplying means 6. The objective culture is carried out by using the above apparatus while continuously or intermittently supplying ozonized gas to the apparatus.
Patent JP-S61120138-A (JP)
Title: Time-division projection system for right-eye image and left-eye image
Inventor: NAKAYAMA AKITAKA
IPC: G03B35/16
Filed: 1984-11-15
Abstract: PURPOSE:To obtain a stereoscopic sensation image by projecting an image which is seen with a left eye and an image which is seen with a right eye alternately on the same projection screen in a time-division mode. CONSTITUTION:An image which is seen with the left eye 4L and an image which is seen with the right eye 4R are projected alternately at intervals of 1/60sec as to an image having 60 image planes per second on the screen 2 of a cathode-ray tube 1. Then, shutters 3L and 3R which cut off light intermittently in synchronism with the screen 2 of the cathode-ray tube 1 are provided in front of the left and right eyes 4L and 4R. When an image which is seen with the left eye 4L is projected, the shutter 3L is operated at the light transmission side and the shutter 3R is operated to the light shield side under the control of a control signal 5. When an image which is seen with the right eye 4R is projected, on the other hand, the shutter 3R is set at the light transmission side and the shutter 3L is set at the light shield side. Therefore, only images which are expected to be seen with the left eye are seen with the left eye all the time and only images expected to be seen with the right eye are seen with the right eye, so even a plane image can be seen stereoscopically.
Patent JP-S61123453-A (JP)
Title: Method for decreasing central segregation of continuous casting steel ingot
Inventor: NOMURA NOBUJI
IPC: B22D11/10
Filed: 1984-11-17
Abstract: PURPOSE:To improve the quality of an ingot by providing a means for parting a molten steel to a nozzle in the lower part of a tundish and shielding the space between the upper part of a casting mold and the lower part of the tundish by a cooled inert gas. CONSTITUTION:The tundish nozzle 9 consisting of plural finely divided nozzles is provided in the lower part of the tundish 3. The space between the tundish 3 and the casting mold 1 is shielded by a shielding chamber 4 and is filled with the inert gas cooled in a cooling tank 7 and recycled by a circulator 5. The molten steel 2 in the tundish 3 is finely parted and is poured from the nozzle 9 into the casting mold. The molten metal 2 is therefore cooled by the inert gas 11 and enters the inside of the casting mold in the form of solid-liquid coexistence. The molten metal solidifies while the generation of central segregation is suppressed. The ingot having the improved quality with decreased segregation is obtd. by the above-mentioned method.
Patent JP-2000071230-A (JP)
Title: Light-weight cellular concrete panel and its manufacture
Inventor: OKAZAKI SHINYA
IPC: B28B11/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight cellular concrete panel having a clear cut mark which is not vanished. SOLUTION: In the light-weight cellular concrete panel, at least one recess- like cut mark is provided at least on one side surface of the panel. Further, a protrusion and recess decorative pattern is provided on one side surface of the panel, and at least one recess cut part is provided on the other side surface. A heavy portion may be formed at least from the bottom in the recess of the pattern and the bottom of the mark to the midway in the panel.
Patent JP-S61120390-A (JP)
Title: Cartridge
Inventor: SHIMADA TSUTOMU
IPC: G06K17/00
Filed: 1984-11-16
Abstract: PURPOSE:To decrease the number of parts and reduce the trouble of assembly, and to reduce the thickness of a cartridge by providing a protection cover integrally with an elastic body with energizes the protection cover to a connector insertion opening side all the time. CONSTITUTION:The elastic part 4 extends upward from the right flank part position of the protection cover 3, and its upper end part 4a is curled and pressed against a receiving part 1b provided in the cartridge body 1. This elastic part 4 presses and energizes the protection cover 3 downward all the time. therefore, when the electrode part 2a of a circuit board 2 in this state is connected to the connector 5a electronic equipment 5 such as a computer, the electrode part 2a is positioned in the connector 5a and then inserted into the fitting part 5b of the electronic equipment 5 of the cartridge 6, so that the protection cover 3 is moved up by the connector 5a against the elasticity that the elastic part 4 has. Consequently, the connector 5a and electrode part 2a are connected together electrically.
Patent JP-S61120793-A (JP)
Title: Heat sensitive recording material
Inventor: HONDA YASUHIRO
IPC: B41M5/337
Filed: 1984-11-16
Abstract: PURPOSE:To prevent the generation of a static electricity and reduce the dispersion of color formation by containing highly effective water-absorbing high polymer in a heat-sensitive recording material with a heat sensitive color- forming layer composed mainly of leuco dye and developer on a support. CONSTITUTION:Highly effective water-absorbingk high polymers are of such groups as starch, cellulose, polyvinyl alcohol, acrylics, and crosslinking polyethylene oxide. The highly effective water-absorbing high copolymer can be used for at least one of the constituent parts of a heat sensitive recording material, e.g. a support, an undercoat layer, a color forming layer and a back coat layer. Also two or more different kinds of high polymer can be used in proper combination. The leuco dye is such as used customarily for this type of heat sensitive recording material. In addition, the deverloper is such as applied to the leuco dye; namely, phenol substance, organic and inorganic acids or their salts and esters.
Patent JP-S6484608-A (JP)
Title: Manufacture of superconducting ceramic coil
Inventor: KAWAMURA YUKINORI
IPC: H01B13/00
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a superconducting coil easily by a method wherein the powder paste of superconducting ceramic, having a prescribed composition, is printed, coated and sintered on the ceramic substrate having a specific composition, and the coil is manufactured. CONSTITUTION:Paste A is manufactured using the superconducting ceramic material having the critical temperature, at which it is changed to a superconducting state, which is higher than the boiling point of liquid nitrogen. Said paste A is applied by printing on a ceramic substrate 1, it is sintered and a thick film-like superconducting coil 2 is formed. At that time, Sm2MCuO5 is used as the substrate 1, and the superconducting ceramic having the composition of LnM2Cu3O7-k is used as the paste A, provided that Ln contains at least a kind selected from the rare-earth elements of La, Nd, Pm, Sm, Eu, Gd, Dy and Ho, M contains at least a kind selected from Ba, Sr and Ga, and k is used in the form of 0<k<1. As a result, the superconducting coil 2 can be obtained easily.
Patent JP-S59118824-A (JP)
Inventor: UIREMU YAKOBUSU KURAMA
IPC: C22B23/02
Filed: 1983-12-21
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-H0991044-A (JP)
Title: Method and device for detecting critical speed of rotor and method and device for confirming propriety of rotating speed of rotor
Inventor: SAGARA MAKOTO
IPC: G05D13/62
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To automatically detect the critical speed of a rotor without depending upon a worker. SOLUTION: An image of a rotor such as a tool is picked up by an image pickup means 31 and the shape feature values of the rotor are extracted from the picked-up picture data by a shape feature value extracting means 45. A tool weight arithmetic processing part 47 calculates the weight of the tool based upon the size and specific gravity of the tool which are obtained from the tool shape feature values extracted by the means 45, a natural frequency arithmetic processing part 49 calculates the natural frequency of the tool based upon the size and weight of the tool and a critical speed arithmetic processing part 51 automatically calculates the critical speed of the tool based upon the calculated natural frequency.
Patent JP-H0991186-A (JP)
Title: Information distribution system
Inventor: MATSUNAMI NAOTO
IPC: H04N21/2312
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a disk sub system suited to an information distribution system capable of improving performance, improving reliability and lowering a price. SOLUTION: This system is provided with a request reception means 14 for receiving a request from a user, an information library 17 for storing information, plural disk devices 2 for storing the duplicate of the information stored in the information library 17, at least one or more disk control means 182 for controlling the plural disk devices 2, at least one or more information transmission means 183 for performing conversion to the information and transmitting it, an exchange 4 for establishing a suitable data linkage between a user terminal and the information transmission means 183 and a CPU 10 for controlling the respective means.  The CPU 10 analyzes the request from the user, decides whether or not to prepare the duplicate of the requested information, establishes the data linkage by deciding the information transmission means 183 to be used and controls the preparation and distribution of the duplicate of the information.
Patent JP-S61119997-A (JP)
Title: Loop type heat pipe
Inventor: HATA RYOSUKE
IPC: F28D15/02
Filed: 1984-11-15
Abstract: PURPOSE:To heighten natural cyclic power and to increase the heat transferring capacity, by a method wherein a part of liquid portion contained in a gas is returned to a liquid tank through a loop type piping. CONSTITUTION:A small type fin fan cooling machine 8 is provided on the way of a gas piping 6 as well as a branch pipe 9 of which end part is situated in the working liquid 5 in a liquid tank 1 is provided in front of this cooling machine 8. By making the piping like this, the gas progressing in the piping 6 is pre-cooled, and a part of the liquid contained in the gas returns in the working liquid 5 of the liquid tank 1 through the branch pipe 9 without progressing in a loop type pipe 3. On this consequence, liquid portion in the gas is reduced, and the natural cyclic power is raised, the apparent specific gravity of the gas becoming small as well as the efficiency of the cooling device 4 is largely improved.
Patent JP-H0880450-A (JP)
Title: Car body structure of self-traveling crusher for construction waste material
Inventor: KONO MICHIHIKO
IPC: E04G23/08
Filed: 1994-09-09
Abstract: PURPOSE: To go up a step at high place to visually confirm the upper surface side of a hopper by freely attachably and detachably fitting a cover to the rear surface side level difference opening part between the step at the high place and a path frame base and also freely attachably and detachably fitting a ladder member used for going up and down one move vertically from the path frame base to the high step at the outside position of the cover. CONSTITUTION: Near a side deck part path 23 of a main car body 8, a path frame body 17 is formed in the rectangular direction to the back and forward direction of the main car body 8. Between right and left side plates 29R, 29L, covers 34R, 34L are fitted to a rear surface side level difference opening part between a high step 22 and a front plate 24 of th path frame base 17. A ladder member 26 used for going up and down from the path frame base 17 to the high step at high place 22 is fitted to at the outside position of the cover. When an operator wishes to visually confirm a sending condition or the like of a construction waste material 10 fed to a hopper 9, he walks to the upper surface of the path frame base 17 from a side deck part path 23 of the main car body 8 and then goes up the ladder member 26 and sees below from on the high step 22 to visually confirm.
Patent JP-H03112098-A (JP)
Title: X-ray image device
Inventor: PIITAA ZUIDOHOFU
IPC: A61B6/00
Filed: 1990-09-12
Abstract: PURPOSE: To display an image on a monitor without loss of outgoing information and with little flicker disturbance by transforming the image in X-ray image multiplier into the elliptical image using an anamorphic optical system, and by scanning and picking up it. CONSTITUTION: An X-ray beam 5 applied to the object 1 creates circular optical image on an outgoing screen 11 of X-ray image intensifier 9. The circular optical image is transformed into on elliptical image through an anamorphic optical system 13 and then displayed on an incident screen 16, or an image-detecting surface of a television image-pickup tube 15. The image-detecting surface 21 on incident screen 16 usually is rectangular, and a minor axis of the elliptical image which is obtained from a transformation by the optical system 13 is equal preferably to the short side of the image-detecting surface 21. The television image-pickup tube 15 performs raster scanning using a device 17, so that image lines are adjacent to each other. The elliptical image is displayed on a monitor 19 as an circular image with good resolution.
Patent JP-2000078547-A (JP)
Title: Video telephone set
Inventor: UJII JIYUNICHI
IPC: H04N7/14
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To transmit an image designated in advance by an image designation means in an image storage circuit in the case that a camera is in a contained state at transmission of information. SOLUTION: When a camera is in a contained state, an image signal changeover circuit selects image information designated in advance in an image storage circuit in place of image information from an imaging device, and the selected image information is sent to an opposite video telephone set with an audio signal from an audio processing circuit 3 by an information transmission reception circuit 6, then a meaningful image is transmitted to the opposite party even when a lens is in a contained state.
Patent JP-H1087813-A (JP)
Title: Method for purifying copolyether polyol
Inventor: IMAMURA KAZUYOSHI
IPC: C08G65/28
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To remove unreacted diol from a copolyether polyol. SOLUTION: In purifying a polyether polyol obtained by the copolymerization of tetrahydrofuran with a 2-6C diol, the copolyether polyol or a mixture thereof with an organic solvent is brought into contact with water to form a water layer containing extracted unreacted 2-6C diol. Thus, the copolyether polyol can be purified.
Patent JP-H07107789-A (JP)
Title: Floppy disk apparatus
Inventor: KANO IKUO
IPC: H02P8/28
Filed: 1993-09-29
Abstract: PURPOSE:To prevent a fluctuation in the rotation of a stepping motor from being induced by a method wherein a noise to a power-supply line by a counter electromotive voltage due to a self-induction generated from an inside coil for a stepping motor is reduced in a floppy disk apparatus. CONSTITUTION:When the exciting current of a stepping motor is cut off or when a current is reduced by a chopping operation or the exciting phase of the exciting current is switched, a PWM control operation is performed by timing signals t1, t2, t3 from a PWM timing creation circuit 6. After the current of a motor coil has been reduced gradually by the PWM control operation, the exciting current is cut off or the current is made definite or the exciting phase of the exciting current is switched. When the exciting current is reduced gradually, a counter electromotive voltage generated by a self-induction in the motor coil is suppressed.
Patent JP-2001066414-A (JP)
Title: Color filter, its production and liquid crystal device using same
Inventor: TAKAO HIDEAKI
IPC: G02F1/1335
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a protrusion due to the cubical expansion of each colored part, the occurrence of density distribution in the colored part and color mixing between colored parts different from each other in color when each colored part is formed by imparting an ink to an ink receiving layer formed on a transparent substrate to produce a color filter. SOLUTION: An ink receiving layer 3 formed on a transparent substrate 1 with a photosensitive composition is patternwise exposed to form a part 6 to be colored and a part 5 which is not colored owing to lost ink receiving ability, the ink receiving layer 3 is then subjected to general exposure to lower the ink receiving ability of the surface layer 7 of the part 6 to be colored and an ink 9 is imparted to the part 6 to be colored by an ink jet system to color the part 6. The lowering of flatness due to a protrusion formed on the surface of each colored part and the occurrence of density distribution are prevented while preventing color mixing between adjacent colored parts and the objective color filter excellent in display grade is obtained by a simple process.  When the color filter is used, the objective liquid crystal device having higher color display quality and good reliability is obtained at a low cost.
Patent JP-H01205732-A (JP)
Title: Optical reproducing device
Inventor: YAMAMOTO JUN
IPC: G11B7/085
Filed: 1987-09-28
Abstract: PURPOSE:To surely attain a track jump regardless of the type of a disk by providing a deciding means to decide whether a prescribed signal is outputted from a level detecting means or not and a control means to variably control a variable resistor. CONSTITUTION:The title optical reproducing device reads a TOC (Table of Contents) based on the output signal of an amplifier 8 when the disk is set in the prescribed position of the device and outputs a signal to drive a speaker 24 when a reproducible signal is inputted. After reading the TOC, a reproducing circuit 23 outputs a TOC read signal and when a search signal to show a search request is inputted, it outputs a track jump signal. When the track jump signal is inputted, a control circuit 25 can close a switch 17 when a light beam 2 takes its position correctly on a track and the track jump is executed regardless of the type of the disk.
Patent JP-H0691670-A (JP)
Title: Production of long composite
Inventor: UEDA AKIHIRO
IPC: B29L9/00
Filed: 1992-09-11
Abstract: PURPOSE:To continuously and easily produce a long composite consisting of a uniformly foamed resin having an arbitrary shape and both of a fiber base material and a curable resin covering the synthetic resin. CONSTITUTION:A fiber base material is drawn into the hollow part of a cylindrical mold opened at both ends thereof from one end thereof and passed through the cylindrical mold along the inner surface thereof to be arranged in a cylindrical form and a foamable synthetic resin is supplied into the hollow part surrounded by the fiber base material while the fiber base material is drawn out of the cylindrical mold from the other end thereof to be foamed within the hollow part of the cylindrical mold. A curable resin is supplied to the fiber base material on the surface of the obtained fiber reinforced foam consisting of the foamed synthetic resin and the fiber base material covering said resin and cured to produce a long composite.
Patent JP-S61123696-A (JP)
Title: Method of liquefying coal
Inventor: SERA TOSHIKUNI
IPC: C10G1/06
Filed: 1984-11-20
Abstract: PURPOSE:To carry out efficiently coal liquefaction with a high degree of softening and a small amount of evolved H2 gas, by subjecting slurry of a hydrogen donating liquefaction solvent and coal to a liquefying reaction at low pressure in a short time, distilling a specific fraction away from the reaction product, and subjecting the fraction to the liquefying reaction again. CONSTITUTION:Slurry of the hydrogen donating liquefying solvent 2 and the coal 1 is subjected to a solvolysis liquefaction reaction in the reactor 6 in a short time without using a catalyst and H2. A fraction at 450 deg.C<+> is taken out from the reaction product 9 by the vacuum distillation column 10, the solvent 2 is newly added to the fraction, and the fraction is subjected to the solvolysis liquefaction reaction by the preheater 5' and the liquefaction reactor 6' again. The prepared liquefied material is sent to the vapor-liquid separator 7', where a gas and water are removed from it, the liquefied material is mixed with the liquefied reaction product 11, and fed to the liquefying process of the following stage.
Patent JP-S60133747-A (JP)
Title: Function-trimming method
Inventor: TOMURO YASUTA
IPC: H01C17/24
Filed: 1983-12-21
Abstract: PURPOSE:To reduce the laser trimming time by trimming only by observation of a DC voltage value or current value in the function trimming of an integrated circuit. CONSTITUTION:The signal outputted from an input signal source 1 is outputted to an AC output observation device 5 through a signal processing circuit 3 in the integrated circuit 2. Therefore, while observing the waveform of the output signal, this device 5 varies the voltage impressed on a resistor 4 by a variable voltage source 10, and then a measurement circuit 11 measures a voltage whereby the output comes to a desired value, and stores it in a large-scaled tester 6. Next, the voltage observation of the resistor is performed after the observation of the output waveform of the IC2 is stopped, and thus trimming is accomplished until this voltage comes to the stored value.
Patent JP-H0291692-A (JP)
Title: After-touch generating device
Inventor: FUJITA KEIZO
IPC: G10C3/12
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a sense of after-touch by burying a shaped material in the rear face of a keyboard and joining and releasing its front end to and from a rail which is attached to a front rail rear part and has a slope in the upper part. CONSTITUTION:A channel-shaped rail 7 consisting of a metallic plate or obtained by forming a synthetic resin is fixed to the rear part of a front rail 5, and a shaped material 8 which consists of a synthetic resin and is formed to a round bar and has the front end greatly rounded is buried in the rear face of a keyboard 1 or 6 (9) 2-3mm above the front end of the upper face of the rail 7. When the keyboard is depressed in the first stage at the time of depression of the keyboard 9, a gap 14 is narrowed from a state 10 to a state 11, and simultaneously, the shaped material 8 is brought into contact with a slope 16 of the upper part of the rail 7 as shown by 12 and 13. When the keyboard 9 is most deeply depressed, the gap 14 is eliminated, and simultaneously, a front end part 15 slips off the slope 16 of the upper part of the rail, and its sense is transmitted to a finger. Thus, a sense of after-touch is obtained.