baber/WOPTO huggingface dataset:
Patent JP-H03160771-A (JP)
Title: Superconducting transistor
Inventor: GOTO KOTARO
IPC: H01L39/22
Filed: 1989-11-20
Abstract: PURPOSE:To make size and distribution of fine particles uniform and to improve properties by forming a channel layer in which fine metal particles are dispersed in semiconductor in contact with source and drain electrodes made of superconductor and formed on a board between the source and drain electrodes, and providing a gate electrode to be coupled capacitively with the layer on the layer. CONSTITUTION:Metal such as aluminum(Al), indium(In), etc., is doped, for example, in amorphous silicon (a-Si) or germanium (a-Ge). Thus, the Al or In becomes fine particles of about 100Angstrom  of particle size to be dispersed in the a-Si or a-Ge. In this system, its electric properties are varied according to the dose of the metal, and the amorphous state is varied to the state of fine crystalline grains according to the temperature of a substrate 1 of the case of forming them as a thin film or annealing conditions after the film is formed. Accordingly, the dose of the metal, the film forming conditions are controlled, and a layer 5 containing the fine particles 4 having optimum electric properties for transistor characteristics can be formed. Thus, the transistor characteristics of threshold voltage, current capacity, etc., can be improved.
Patent JP-H04173693-A (JP)
Title: Winch
Inventor: KANEKO MASAAKI
IPC: B66D1/22
Filed: 1990-11-06
Abstract: PURPOSE:To obtain an object reduction gear ratio by a single stage planetary gear train, by connecting a fixed ring gear to a gear case side, and a movable ring gear to a winch drum side, engaging both gears to a planetary gear respectively, and making the number of teeth of the fixed gear and the movable gear different. CONSTITUTION:A sun gear 11 is installed to a drive shaft 10 rotated by an electric motor 7, and a planetary gear 12 engaged with the sun gear 11 is held rotatable to a shaft 12a installed to a carrier 13. One side ring gear 14 engaged with the planetary gear 12 is fitted to the cylindrical inner surface of a gear case 4 and fixed by a key 16, and the other side ring gear 15 is fitted to the cylindrical inner surface of a winch drum 3 and fixed by a key 17. And the numbers of teeth of the fixing ring gear 14 and the movable ring gear 15 are changed one or two teeth. In such a constitution, a large reduction gear ratio to be the object ratio can be obtained even though the single stage planetary gear train is used.
Patent JP-H06130737-A (JP)
Title: Process cartridge and image forming device
Inventor: MATSUDA KENJI
IPC: B41J29/00
Filed: 1992-10-15
Abstract: PURPOSE:To reuse a gear member for attaching a rotating member such as an image carrier in the case of recycling the rotating body by freely attachably/ detachably constituting the gear member. CONSTITUTION:A drum gear 15 attached to the side of a photosensitive drum 7 is constituted of a gear part 15a and a flange part 15b, and a bearing part 15c is formed to be projected from the side surface of the gear part 15a. The flange part 15b is fitted in the end of the cylindrical photosensitive drum 7, and a rectangular projection part 15b1 is formed on the flange part 15b. A gear positioning groove 16 is formed at the end of the drum 7. The positioning groove 16 is formed in an L-shape by the thrust direction groove 16a of the drum 7 and the circumferential direction groove 16b thereof continuing to the groove 16a, and the width of the groove 16b is made to such an extent that the transition fit is attained with the projection part 15b1. Therefore, the drum gear is easily attached by inserting the projection part 15b1 of the drum gear 15 in the groove 16a of the drum 7 and rotating it along the groove 16b.
Patent JP-H03161020-A (JP)
Title: Air purifier
Inventor: HASEGAWA HISASHI
IPC: B01D53/81
Filed: 1989-11-20
Abstract: PURPOSE:To accurately and easily judge the life of a deodorant by detecting the life of the deodorant on the basis of the developed color state of a color former by receiving the deodorant and the color former which developes a color upon the reaction with a malodorous component in a mixed state in a filter. CONSTITUTION:A deodorant 4b and a color former 4d developing a color upon the reaction with a malodorous component are provided in the deodorizing filter 4' provided in the air flow passage of an air purifier main body. For example, the color former 4d used against ammonia being the main component of a toilet smell is prepared by containing a mixture prepared by mixing phosphoric acid and thymol blue being a pH indicator in a 10:1 ratio in a polymer material such as polypropylene in a wt. ratio of about 0.1-0.5% and granulating the resulting polymer composition. As a result, the color former is reacted with the malodorous component in the air within a room to develop a color and, therefore, the life of the deodorant and the change of the deodorizing capacity thereof can be judged accurately and easily.
Patent JP-H02147825-A (JP)
Title: Seismoscope
Inventor: UBUKATA SUSUMU
IPC: G01H1/00
Filed: 1988-11-29
Abstract: PURPOSE:To eliminate the malfunction of a seismoscope when pure mercury is used as an inertia body by dissolving a trace quantity of metal used for producing amalgam in the mercury working as the inertial body at a specific ratio. CONSTITUTION:A conductive liquid 5 and inert gas for preventing the contamination of the liquid 5 are enclosed in a sealed vessel formed by joining a lid late 2 in which a conductive pin 4 fixed in an electrically insulated state to the opening end section 1C of a container 1 provided with an inclined bottom surface 1A and wall surface 1b concentrically formed with the bottom surface 1A and formed of a conductive substance. To produce the conductive liquid 5, 0.004-0.04wt.% of silver or 0.001-0.5wt.% of a mixture of one kind or two or more kinds of copper, zinc, cadmium, tin, cesium, and lead is dissolved in the mercury. Therefore, the difference between the threshold level at which flickering signals are outputted when the acceleration in the horizontal direction increases and the threshold level at which the flickering signals are stopped when the acceleration decreases can be reduced as compared with the case where pure mercury is used as the inertia body.
Patent JP-H11143565-A (JP)
Title: Operation shaft
Inventor: SAKAMOTO YASUHIKO
IPC: G05G1/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an operation shaft made of synthetic resin which prolongs service life in comparison with the conventional shaft made of synthetic resin. SOLUTION: This operation shaft 100 which has an attaching part 111 which attaches knob that gives rotational force on one side and a rotational force communicating part 112 which communicates the rotational force on the other side and forms a notch 111b to fix the knob at the part 111 is integrally molded with synthetic resin. A reinforcing means is embedded in at least a part which has the notch 111b in the shaft.
Patent JP-H01146054-A (JP)
Title: Method of executing sound-insulating woody system floor material
Inventor: KAI MASAKI
IPC: E04F15/18
Filed: 1987-11-30
Abstract: PURPOSE: To prevent undulation caused by the load of furniture or the like and to improve a walking feeling by laying sound insulating wood flooring on a backing face after fitting settlement preventing members harder than cushioning material, into the appropriate positions of the cushioning material. CONSTITUTION: A sound insulating wood flooring is constituted by sticking a cushioning material 5 of almost the same shape as a wood flooring 4 to the back face of the wood flooring 4, and laid on a backing face after settlement preventing members 1 harder than the cushioning material 5 are fitted into the appropriate positions of the cushioning material 5. The flooring laid in such a method can provide a floor face agreeable to walk on without causing the undulating state of the floor face due to the load of furniture or forming a gap between the floor face and a baseboard in the case of installing furniture or the like while being excellent in heat insulating performance.
Patent JP-H06144501-A (JP)
Title: Dust storage device
Inventor: SUGIURA OTOJIRO
IPC: B65F5/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide a device which is provided with dust storage equipment on the basement floor of a building and which transfers dust into a dust collecting vehicle with high efficiency by storing dust of upper floors and the basement floor of the building at the same time. CONSTITUTION:A throwing chute 2 which passes through the respective floors of a building is connected to the rear end of a rotary drum 5, and dust throwing ports 3, 4 are provided on the respective floors of the building A where the throwing chute 2 is provided. A dust throwing machine 17 is connected to the throwing chute 2, and a throwing port for throwing dust of a basement floor Bn, and a pressing plate 21 for pushing out the thrown dust into the rotary drum 5 are provided in the dust throwing machine 17.
Patent JP-H05111675-A (JP)
Title: Method for coating metallic sheet
Inventor: KAWAKAMI SHOICHI
IPC: B05D7/14
Filed: 1991-10-22
Abstract: PURPOSE:To provide a coated article having scratch resistance and workability such as bendability as well as excellent weather, chemical and corrosion resistance and also having improved characteristics in practical use such as recoatability and fanciness such as color tone and gloss. CONSTITUTION:A metallic sheet is successively coated with a coating material based on synthetic resin having flexibility and a coating material based on solvent-soluble fluororesin having hardness.
Patent JP-H08162270-A (JP)
Title: Electroluminescent element and sealing method thereof
Inventor: TANIGUCHI HARUTAKA
IPC: H05B33/04
Filed: 1994-12-07
Abstract: PURPOSE: To provide a sealing method for an electroluminescent element with excellent economy and favorable luminescent characteristics. CONSTITUTION: A sealing agent is injected in vacuum through a sealing agent injection inlet 16 which panetrates an element sealing glass 2. After ultraviolet- ray curable resin is applied to the outer circumference of a projected part of an injection inlet sealing glass 3 having the projected part 4 which pierces the sealing agent injection inlet 16 and also a thermosetting adhesive is applied to the peripheral part of the injection inlet sealing glass, the projected part 4 is inserted in the sealing agent injection inlet 16 and at the same time the injection inlet sealing glass 3 is put on the element sealing glass 2. Then, ultraviolet ray radiation and heat treatment are carried out.
Patent JP-H07157453-A (JP)
Title: Production of n-(3-amono-propyl)amine
Inventor: KAITA JUN
IPC: C07B61/00
Filed: 1993-12-02
Abstract: PURPOSE:To obtain the subject high-purity compound useful as a raw material for producing surfactants, softening agents, dyes, acidic gas scavengers, polymers, etc., in high yield by reducing an aminonitrile with hydrogen in the coexistence of a specific amine in a hydrogenating catalyst. CONSTITUTION:This method for producing an N-[3-amino-propyl]amine expressed by formula I (R and R' are each H, a 1-22C alkyl or hydroxyalkyl) is to reduce an aminonitrile expressed by formula II in the presence of a hydrogenating catalyst with hydrogen. In the process, an amine expressed by formula III in an amount of 0.5-10wt.% (especially preferably 1-5wt.%) based on the aminonitrile expressed by formula II is made to exist therein to carry out the reaction. Methylethanolamine, ethylethanolamine, diethanolamine, etc., are cited as the amine expressed by formula III. Raney nickel is preferred as the hydrogenating catalyst and the reduction with the hydrogen is further preferably carried out in the presence of an alkali metallic hydroxide or ammonia. The decomposing reaction is suppressed by adding the amine expressed by formula III thereto.
Patent JP-H08144740-A (JP)
Title: Diesel particulate filter device
Inventor: KAWAMURA HIDEO
IPC: F01N3/02
Filed: 1994-11-14
Abstract: PURPOSE: To reduce the amount of an electricity amount for heating incineration of particulates by constituting a device itself in a heat insulating structure, in a diesel particulate filter device. CONSTITUTION: A case 2 installed in the exhaust system of a diesel engine is constituted by a heat insulating body whose hollow part made of double heat insulating metal cylindrical bodies 3, 4 is formed in a vacuum layer 6, a filter main body 1 for collecting particulates which include in exhaust gas is arranged in the case 2, a heater 27 is installed in the filter main body 1, and thereby, the particulates which are collected in the filter main body 1 are heated and incinerated. A radiation heat insulating coating layer 9 is laid on the inner surface of heat resistance metal cylindrical bodies 3, 4. A meal wire 7 is arranged in the vacuum layer 6 so as to maintain the shape of the hollow part in the heat resistance metal cylindrical bodies 3, 4.
Patent JP-H05212298-A (JP)
Title: Method and device for conducting heat exchange of solid particles for double regeneration in catalytic cracking
Inventor: REJI BONIFUE
IPC: C10G11/00
Filed: 1992-11-13
Abstract: PURPOSE: To enable the application to the regeneration of the catalytic cracking in a fluidized bed. CONSTITUTION: A catalyst and a part of regeneration fumes are drawn off from the dense catalytic bed and are introduced by force of gravity into an external exchanger 21 at a junction point beneath the level 19a of the dense bed of the second regenerator. The heat exchange takes place in the bottom part of the heat exchanger below the junction point. Between the bottom end of the heat exchanger and the region above the junction point, a dense bed zone and a discharge zone 27 of suitable volume for the regeneration gases and fluidization gas are formed at a level 19a which is substantially at the height of the dense bed in the regenerator. The gases and fumes from the exchanger are removed in the diluted fluidized phase of the second regenerator 9 through a conduit 28, while the catalyst is recycled to the bed of the first regenerator through a conduit 34.
Patent JP-H02184633-A (JP)
Title: Treating agent for aids
Inventor: HAWAADO ROORENSU SHIYOU
IPC: A61K35/54
Filed: 1989-11-21
Abstract: PURPOSE: To prepare a therapeutic agent for AIDS comprising an emulsion composition for parenteral administration containing specific amounts of soybean oil and an egg phosphatide. CONSTITUTION: This emulsion composition for parenteral administration comprises about 2-7wt.%, preferably about 2wt.% soybean oil and about 1-2wt.%, preferably about 1.2wt.% egg phosphatide. The composition has a higher ratio of the egg phosphatide/triglyceride than that of a commercially available lipid emulsion. Thereby, a sufficient level of the egg phosphatide can be provided to promote the mobilization of tissue cholesterol without causing the fat overload. The daily dose of the emulsion is within the range of 5-30mL/kg.
Patent JP-H08140325-A (JP)
Title: Brushless motor
Inventor: SHIGEMORI KAZUYA
IPC: H02K21/14
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a brushless motor in which a control circuit board for motor driving and a control circuit member can be housed so as to be of integral structure, which prevents a shape as a whole from becoming large-sized and which prevents irregularity of rotation. CONSTITUTION: A control circuit board 7 for motor driving and a cap 10 are installed on the side of a rear surface opening in a covered cylindrical motor case 2. A shaft 21 is supported between the motor case 2 and the cap 10. An inner motor 23 is fixed to the shaft 21. A stator 28 which comprises an oval- shaped stator core 29 is arranged so as to surround the rotor 23. A transistor 8, an IC and the like as control circuit members are housed in a space 100 between an opposite face which is formed so as to be faced by cutting out a part of the outer circumference of the stator core 29 and an opening window 3 in the motor case. Thereby, it is possible to prevent a brushless motor from becoming large sized.  In addition, when the shape and the arrangement of stator teeth for the stator core 29 are investigated, it is possible to prevent bad effects such as variation of rotation characteristic and a dead point.
Patent JP-H09146749-A (JP)
Title: Multiwindow display circuit
Inventor: KAWADA HIROYA
IPC: G06F3/048
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To easily segment a part in question from an window and to reflect the changed contents of the original window to the segmented part in question. SOLUTION: At the time of recognizing the segmentation of a certain area from segmenting source windows 21, 22 by a keyboard 3 or a mouse 4, a recognition part 13 informs a display part 14 of the segmentation information and stores the information in a storage part 15. The display part 14 reads out data corresponding to the windows 21, 22 from a VRAM 12 based upon the segmentation information given from the recognition part 13 and displays the data on a clipping window 20. At the time of detecting a change in the data of the windows 21, 22 a change detection part 16 informs a changing part 17 of the detected result. At the time of receiving the change in the data of the windows 21, 22, the changing part 17 controls the display part 14 and displays the changed data on the window 20.
Patent JP-H09125816-A (JP)
Title: Driving device of power door in service interruption
Inventor: MARUYAMA TOMOYOSHI
IPC: H02J9/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To operate a driving device at the time of the service interruption of a power door without interrupting the operation of a microcomputer by changing over power supplies from an AC power to a battery power supply during a time when voltage for a control circuit is kept at the time of service interruption longer than a fixed time. SOLUTION: When service interruption is detected by a service interruption detector 4, a service-interruption detecting signal 5 is output, a step-up circuit 7 is operated during a time when a smoothing capacitor 24 for a microcomputer system power supply 23 for controlling a motor 13 for a power door keeps the operating voltage of a microcomputer 25, and an AC power 20 is changed over to a battery. Consequently, the microcomputer 25 continues the opening and closing of the power door by n step-up output 9 without losing the positional information of the door by an incremental signal.  When the response time of the service interruption detector 4 is quickened, a delay circuit 11 is mounted, a service interruption signal 12 to the microcomputer 25 is delayed, and the service interruption signal 12 is cancelled at the time of the extremely short continuation time of the service interruption signal 12 because the service-interruption detecting signal is transmitted even in instantaneous step-down and instantaneous service interruption and service-interruption operation is conducted frequently.
Patent JP-H09119062-A (JP)
Title: Formation of tie even pattern
Inventor: HARANO SATOSHI
IPC: D06C23/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tie uneven pattern having the durability for repetitive washing or ironing by binding desired sites of a natural fiber fabric with a yarn, forming tied parts, carrying out shrinking treatment and then causing a difference in weaving density between the tied parts and other parts. SOLUTION: Desired sites in a fabric comprising natural fibers such as cotton, hemp or silk, e.g. a cotton cloth is bound with a cotton yarn to form tied parts. The immersing treatment of the resultant tied fabric in an aqueous solution of an alkali metallic salt or an alkaline earth metallic salt of a nitrate, a chloride or a hydroxide, e.g. sodium hydroxide is carried out and the resultant fabric is washed with water. The cotton yarn in the tied parts is untied. Thereby, the tied parts do not shrink and the other parts are shrunk to afford a cotton cloth having a tied uneven pattern with a difference in weaving density between the tied parts and the other parts.
Patent JP-H06142708-A (JP)
Title: Manufacture of hard cold-rolled steel sheet or raw sheet for tin plate
Inventor: YOSHIOKA OSAMU
IPC: C21D8/02
Filed: 1992-11-13
Abstract: PURPOSE:To attain a method for manufacturing a hard cold-rolled steel sheet or raw sheet for tin plate on which the generation of stain is less by two-time cold rolling. CONSTITUTION:A hot-rolled coil is rolled with a cold rolling mill, the coil is annealed in a continuous annealing equipment, next fed to the 1st stand of a rolling equipment which is composed of two or more stands at a surface temp. of the coil of >=35 deg.C and rolled. Consequently, since the coil is fed to the 1st stand of the rolling equipment at the surface temp. of the coil >=35 deg.C, the generation of stain on the coil surface is decreased, the yield of product is improved and the hard cold-rolled steel sheet or raw sheet for tin plate on which the generation of stain is less and whose surface properties are excellent is manufactured.
Patent JP-H01144046-A (JP)
Title: Image forming system
Inventor: SHIOI SHUNSUKE
IPC: G03F7/28
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a stable recorded image by irradiating a recording layer contg. photosetting microcapsules with light, pressing the recording layer to break the unphotoset capsules corresponding to an image to be recorded and sticking a toner to the broken capsules. CONSTITUTION:In an exposing stage, a recording layer 2 contg. photosetting microcapsules is irradiated with light 3 corresponding to an image to be recorded and the capsules 4 in the irradiated part are photoset. In a pressing stage, the layer 2 is pressed with pressing rolls 5 to break the unphotoset capsules 6. In a developing stage, a toner 7 is stuck to a liq. component flowing out of the broken capsules 6 in the layer 2 to form a recorded image. In a fixing stage, the toner 7 is fixed by heating or other method. In a cleaning stage, the excess toner on the layer 2 is removed. A high density and high contrast recorded image is obtd.
Patent JP-H01144755-A (JP)
Title: Automatic answering telephone set
Inventor: FUKUTOME NAOFUMI
IPC: H04M1/658
Filed: 1987-11-30
Abstract: PURPOSE:To know when a telephone call is given at a real time and to immediately hear a message with dialing a self-number by obtaining pocket bell calling function. CONSTITUTION:When the mode of an automatic answering telephone is set, a condition to wait for a terminating call from an opponent is obtained. Then, when the telephone call is given from the opponent, a line 7 is connected and the message to be recorded in advance is delivered from a tape drive 3 through the line 7 to the opponent. When the message from the opponent is finished to be recorded from the tape drive 3, the line is once cut off and the public line 7 is disconnected. Then, the number of a pocket bell is read from a memory 4 by a central processing unit 1 and an instruction is given to a dialer 5 so that a dialing can be executed. When the calling of the pocket bell is finished, the condition to wait for the terminating call is obtained again. Thus, the telephone call is known to be given at the real time and the message can be heard.