baber/WOPTO huggingface dataset:
Patent JP-H04169438-A (JP)
Title: Cleaning sheet with stopper for information apparatus and cleaning method using the sheet
Inventor: SUZUKI MIDORI
IPC: B65H5/00
Filed: 1990-10-31
Abstract: PURPOSE:To easily remove dust and the like through one operation without complicated operation and time by using a cleaning sheet provided with a stopper for information apparatus. CONSTITUTION:A stopper 3 provided on a cleaning sheet 1 is engaged with the outer member of an information apparatus. Each roll in the apparatus is thereby idled and the dust and the like adhered to the surface of each roll as well as guide can be cleaned continuously and effectively in a short period of time.
Patent JP-H03156926-A (JP)
Title: Electric element
Inventor: KAIYA NORIHIRO
IPC: H01L49/00
Filed: 1989-11-15
Abstract: PURPOSE:To obtain an electric element whose dynamic strength and heat- resistant property are excellent and which is provided with a molecular orientation property by a method wherein a methacrylate polymer which forms a high-polymer insulating layer with a film thickness of 10 to 1000Angstrom  on a substrate contains a repetition unit of a specific methacrylate. CONSTITUTION:A methacrylate polymer containing a repetition unit of a methacrylate expressed by Formula I is used for an insulating layer. In Formula I, R represents a branched alkyl group whose carbon atoms are 30 to 12, a cycloalkyl group whose carbon atoms are 3 to 12, a substituted alkyl group whose carbon atoms are 2 to 6 and which has a substitution group of a ring structure whose carbon atoms are 3 to 14, a substituted cycloalkyl group whose carbon atoms are 3 to 10 and which has a substitution group of a ring structure or a siloxane-based hydrocarbon. Heteroatoms such as nitrogen atoms, oxygen atoms, phosphorus atoms, sulfur atoms or the like may be contained in the branched alkyl group, the cycloalkyl group or the like. Thereby, it is possible to obtain an electronic element whose dynamic strength, heat-resistant property, transparency, insulating property and moistureproof property are excellent and which uses a material such as a metal, a semiconductor or the like.
Patent JP-H01137900-A (JP)
Title: Microphone system
Inventor: MASUI HIKARI
IPC: H04R3/00
Filed: 1987-11-25
Abstract: PURPOSE:To sensitively absorb an aimed sound with a small-sized microphone system by constituting each microphone so as to move at a constant speed toward the aimed sound. CONSTITUTION:Plural microphones 2 and 3 are respectively moved to an aimed sound 1 at the constant speed. Thus, by moving the microphones to the aimed sound 1 at the constant speed, the aimed sound 1 frequency-shifts to a high frequency range by a Doppler effect. Since the phase difference becomes larger as the frequencies becomes higher in a set delaying time, the suppressing effect other than the aimed sound increases in a set size, on the contrary, the set suppressing effect can be realized for the sound other than the aimed sound with the smaller sized microphone system than the ones obtained by a usual technique.
Patent JP-H03155631-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOSAKO NAGISA
IPC: H01L21/31
Filed: 1989-11-14
Abstract: PURPOSE:To uniformly form flattened insulating film without influence of the width of a lower layer interconnection by pouring and steadily placing a liquid- like interlayer flattening material on the surface surrounded by a protrusion, then heating it at a low temperature, removing the protrusion, then curing the material and forming the insulating film. CONSTITUTION:The entire surface of a semiconductor substrate 1 is rotatably coated with photoresist, and a protrusion 5 is formed at the peripheral edge of the substrate 1. The upper surface of the protrusion 5 is formed higher, for example, 1mum than the upper surface of a CVD insulating film 4 directly above a lower layer interconnection 3. Then, it is horizontally held on a coating unit, and liquid-like interlayer flattening material 6A is sprayed from a shower nozzle. Here, the material 6A to be used is solution called SOG(Spin On Glass) containing vitreous component in an organic solvent. After it is steadily placed for 10sec or longer, it is baked at 120 deg. by a hot plate, etc., for 2min. Thereafter, it is transferred to a spinner, resist removing solution is sprayed to the peripheral edge of the substrate while rotating it to remove the protrusion 5. Then, when it is heated at 450 deg. for 30min to cure the SOG, a flattened insulating film 6 having a flat surface is formed.
Patent JP-H11129415-A (JP)
Title: Easy-to-cut laminated film and its use
Inventor: MITSUHARU KENJI
IPC: C08F110/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To display far more remarkable easy-to-cut performance compared to a linear low density polyethylene which has been conventionally used as a sealant and at the same time, show the sealing strength and airtightness equal to or higher than those as characteristics of a conventional linear low density polyethylene. SOLUTION: This laminated film with easy-to-cut properties is a laminate consisting of a cyclic olefin resin layer A and at least, each one layer of a linear medium-density polyethylene and/or a linear low-density polyethylene resin layer B, laminated on the surface of the cyclic olefin resin layer A. The thickness of the cyclic olefin resin layer A is preferably equal to 5-30% of the thickness of the entire laminate.
Patent JP-H09138618-A (JP)
Title: Image forming device
Inventor: SHIGETA SEIICHI
IPC: B01D53/66
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a filter while maintaining ozone removing efficiency, to prevent noise caused at a standby time and to evade abnormal temperature rising at the inside of a machine by rotatably attaching the filter on a guide path. SOLUTION: As for an image forming device having a sucking means 5 sucking air contg. ozone generated at the inside of the machine, the guide path discharging the air sucked by the sucking means and the filter 4 arranged on the guide path and removing the ozone, the filter 4 is rotatably attached on the guide path. Then, for instance the ozone filter 4 is rotated by 180 degrees at a specified timing based on copying integrated time and the integrated number of copying sheets. The filter 4 is rotated only by 90 degrees before starting copying processing and after finishing the copying processing so as to reduce a resistance. Thus, the speed of revolution of a fan motor 5 is reduced.
Patent JP-2000122196-A (JP)
Title: Scanner for sheet-like recording medium
Inventor: OTOKUNI SHINJI
IPC: H04N1/19
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize an entire device all the more and to carry out high- quality reading operation with simple constitution. SOLUTION: A reading part 32 is equipped with a subscanning carrying means 46 subscanning and carrying a stimulable phosphor sheet S in a vertical direction, a laser beam irradiation means 48 irradiating and main scanning the sheet S with the laser beam L nearly in a horizontal direction, a reading means 50 photoelectrically reading radiograph information carried on the sheet S, and a sheet holding means 52 holding both sides of the sheet S and preventing the shake of the sheet S.
Patent JP-H11131300-A (JP)
Title: Stabilization of plating bath concentration, plating and production of magnetic device
Inventor: HIBINO YASUSHI
IPC: C25D21/14
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To easily control bath temp., current density, etc., when the composition, etc., of a plating film are adjusted by stabilizing the metal ion concn. in a plating bath during the plating. SOLUTION: A metallic anode 2 connected to the anode of a power source 1 and a substrate 3 to be coated with a film connected to the cathode of the power source 1 are dipped in a plating bath 4, and a current is applied to form a plating film 5 on the surface of the substrate 3. In this case, a high-purity metal having the same composition as the target plating film 5 is used as the metal anode 2, hence the metal ion depositing as the plating film 5 is almost equalized with the metal ion eluted from the metal anode 2, the metal ion concn. in the bath 4 is kept practically constant, and the concn. of the bath 4 is stabilized.
Patent JP-2000086943-A (JP)
Title: Dichroic coating composition
Inventor: MASUKO SHINICHI
IPC: C09D5/38
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a dichroic coating composition capable of providing a dichroic coating membrane manifesting excellent dichroism having stability, and useful for a coating product such as a car body by including a specific pigment and vehicle. SOLUTION: This dichroic coating composition contains (A) a vehicle and (B) a silica flake pigment coated with a metal oxide (preferably titanium oxide or iron sesquioxide). Preferably, the composition further contains (C) at least one kind of pigments selected from a brilliant pigment (e.g. an aluminum flake pigment and a mica pigment), and a color pigment. The content of the component B (expressed in terms of solid) is preferably 0.01-30 pts.wt. based on 100 pts.wt. solid of the coating material in the coating composition. The resin for forming the membrane, composing the component A is especially preferably an acrylic resin and a polyester resin. A basic coating membrane is formed by using the coating composition, and a clear top coating membrane is formed on the basic coating membrane to provide a dichroic coating membrane.
Patent JP-2000110367-A (JP)
Title: Method for removal and installation of weight structure
Inventor: YOSHIMARU SHOGO
IPC: E04G23/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the removal and installation method of a weight structure capable of reducing the working process of the removal and installation working of the weight structure and the reduction of a work cost. SOLUTION: The foundation side part 10a and a vehicle side part for weight transport 10b of a weight structure 10 are mounted through first and second slide units 14, 15 on rails for first and second weight structure mounting 13, 16 provided on a foundation 11 and a weight transport vehicle 20 respectively, moved toward the weight transport vehicle 20, the center of the gravity of the weight structure 10 is completely positioned on the weight transport vehicle 20 by laterally drawing operation, and thereafter, the weight transport vehicle 20 is completely separated from the foundation to be moved to a prescribed place. The installation of the weight structure 10 is performed in a substantially reverse procedure.
Patent JP-H06146053-A (JP)
Title: Production of stamper
Inventor: OMORI TAKESHI
IPC: C25D1/20
Filed: 1992-11-05
Abstract: PURPOSE:To provide the stamper which is free from the defects by infiltration of a plating liquid by cathodically cleaning the stamper for duplication of information recording media prior to an anode passivation treatment in the process for production of the stamper. CONSTITUTION:After the surface of a master stamper or mother stamper formed with information by ruggedness is subjected to a peeling treatment, the stamper transferred with the information is formed by executing electrocasting of Ni and this stamper is peeled, by which the stamper is obtd. The stamper surface is electrolytically cleaned by effecting an electrolysis using the master stamper as cathode and an Ni plate of the same compsn. as the compsn. of the stamper as anode in an alkaline-soluble soln. in this method. In succession, the release film consisting of an Ni oxide is formed on the stamper surface by the anode passivation effecting the electrolysis using the stamper as anode and the Ni plate as cathode in the same liquid. The release film having an adequate release property and adhesion is formed by using the safe passivation method of a low cost and the desired stamper is obtd. by this method.
Patent JP-2001114071-A (JP)
Title: Column shift device with key interlock mechanism
Inventor: KATAUMI YOSHIMASA
IPC: B60R25/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a column shift device with key interlock mechanism. SOLUTION: A shift lever 6 is supported adjacent to a key cylinder 5 by brackets 3, 4 freely to be turned around a column, and a position plate 9 formed with a detent part is fixed to the shift lever 6, and a detent plate 10 to be engaged with the detent part of the position plate 9 is supported by the brackets freely to be rocked.  A wire end interlocked with the pushing operation of a knob button 18 provided in the shift lever is connected to one end of the detent plate 10, and a cam member 32 is provided with the shift lever freely to be integrally turned with the shift lever, and a support lever, of which one end is energized so as to be engaged with a cam part 33 formed in the cam member 32 and of which the other end can abut on the detent plate 10, is supported by the brackets freely to be turned, and a key lock lever 12 to be integrally turned with the support lever is provided, and a lock pin 51 to be engaged with the key cylinder freely to be disengaged is connected to the key lock lever 42.
Patent JP-S63149145-A (JP)
Inventor: ISHIKIRIYAMA MIKIO
IPC: B32B27/30
Filed: 1986-12-12
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-H05106789-A (JP)
Title: Float valve
Inventor: KOIKE TADASHI
IPC: F16T1/38
Filed: 1991-10-15
Abstract: PURPOSE:To provide a small float valve having a by-pass function. CONSTITUTION:A by-pass valve port 16 and a valve port 15 opened/closed by means of a float 18 are opened in a globe valve seat member 11, and a rotation operating motor is connected to the globe valve seat member 11. A proximity switch 20 is arranged above the float 18. When the float 18 is floated and approaches the proximity switch 20, by driving the motor, the globe valve seat member 11 is rotated, and the by-pass port 16 is faced to a valve chamber 4. When the float is lowerd and becomes distant from the proximity switch 20, by driving the motor, the globe valve seat member 11 is rotated, and the valve port 15 is faced to the valve chamber 4, so that the float 18 can close the valve port 15.
Patent JP-H06205991-A (JP)
Title: Method and device for impregnable deposition of homogeneous and reproducible outer shell on fixed layer catalyst carrier present as loose material
Inventor: ROORANTO BURUMAISUTAA
IPC: B01J37/02
Filed: 1993-11-26
Abstract: PURPOSE: To uniformly and reproducibly shell-impregnate a fixed bed catalyst support in the form of loose particle. CONSTITUTION: The quantity of a precursor of a catalytically active component necessary for a desired loading of a catalyst support is dissolved in a volume of a solvent corresponding to 30 to 100% of solvent absorption capacity determined by a prescribed shell volume. A 0.01 to 2% of an impregnating solution is atomized on each rotation of a tank in forms of droplets having an average diameter of 10 to 90 μm and are applied onto at least 10% of the surface of the catalyst support in form of loose particle at atmospheric pressure without carrier gas. With respect to the catalyst performance data the catalyst is the most suitable for chemically catalyzed reactions.
Patent JP-S63150358-A (JP)
Title: Fluorescent paint composition
Inventor: MITSUI RYOICHI
IPC: C09D11/00
Filed: 1986-12-15
Abstract: PURPOSE:To provide the title compsn. which emits sharp fluorescence specific to a rare earth element, is crystal-clear in the region of visible light and has excellent weather resistance, containing a fluorinated beta-diketone/alkyl phosphate complex coordinated with Eu and/or Tb. CONSTITUTION:A pH buffer soln. is added to an aq. soln. contg. europium chloride and/or terbium chloride to adjust the pH to 5-6. A cyclohexane soln. contg. a fluorinated beta-diketone (e.g., hexafluoroacetylacetone) and an alkyl phosphate (e.g., trimethyl phosphate) is added thereto. The mixture is mixed and then allowed to stand. An org. phase is recovered and cyclohexane is distilled off in a vacuum to obtain a fluorinated beta-diketone/alkyl phosphate complex (A) coordinated with Eu and/or Tb. 0.05-10wt% component A is dissolved in a solvent (B) (e.g., thinner).
Patent JP-H06214-A (JP)
Title: Indoor air disinfecting method
Inventor: INAGAKI HITOYOSHI
IPC: A61L9/01
Filed: 1992-10-09
Abstract: PURPOSE:To disinfect rooms quickly and effectively at one time regardless of how many rooms exist to every corner of each room by allowing an air filter of an air-conditioner to hold a liquid state disinfectant, turning on the air-conditioner, and permitting the air in the rooms to pass through the air filter. CONSTITUTION:The outside air introduced to an air-conditioner 1 in the central system passes through an air preheater or precooler 2, air filter 3, air cooler 4, air heater 5, and air humidifier 13 to be fed into a plurality of rooms 7 by a blower 6 from respective blowout holes 8. Therein a glass fiber non-woven cloth 15 impregnated with a disinfectant such as 10% hydrogen peroxide is fixed to the air filter 3, and the air is disinfected by the hydrogen peroxide at passage of the filter 3 during the cycle that the air in the rooms is circulated back to the air-conditioner 1 via returns 9. The air disinfected is allowed to blow off into the rooms to disinfect of the rooms to every corner.
Patent JP-S62149310-A (JP)
Title: Processing agent for organic suspension
Inventor: KAWAGUCHI SHINOBU
IPC: C08F8/32
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled processing agent with a high recovery rate of suspended matter by composing the agent of a cationic polymer shown by a specified formula and having the monomer unit of an acrylamide Mannich reaction product, a cationic polymer having an amine salt-contg. vinyl monomer, and an alkaline substance. CONSTITUTION:A composition consisting of the cationic polymer shown by formula I and having the monomer unit of an acrylamide Mannich reaction product, the cationic polymer shown by formula II and having an amine salt- contg. monomer unit, and an alkaline substance is used as the processing agent for an org. suspension. The cationic polymer having only the monomer unit of an acrylamide Mannich reaction product or the copolymer with another vinyl monomer can be used as the polymer having the monomer unit of an acrylamide Mannich reaction product. When the composition is used as the processing agent, a low-water content cake is obtained, and the recovery rate of suspended matter can be increased.
Patent JP-H08150033-A (JP)
Title: Associatively opening and closing device for door and duckboard of locker
Inventor: KONDO SEIZABURO
IPC: A47B81/00
Filed: 1994-11-30
Abstract: PURPOSE: To draw the duckboard out of the opening part of a pedestal by making a roller roll along the engagement groove of the duckboard while pressing the engagement groove forward through a support member as the closed door is gradually opened. CONSTITUTION: When a door 2 which is closed is opened, a roller 10 rolls to the right along an engagement groove 7a of a duckboard 7 while pressing the engagement groove 7a forward and the duckboard 7 is gradually drawn forward out of a pedestal 5. When the roller 10 stops on reaching the right end of the engagement groove 7a, the door 2 is opened at about 90 deg., or fully open and the duckboard 7 is fully drawn forward out of the pedestal 5. When the door 2 which is open is closed, on the other hand, the roller 10 rolls to the left along the engagement groove 7a while pressing the engagement groove 7a back and the duckboard 7 is gradually put in an opening part 5a of the pedestal 5. When the tip of a frame part 2b of the door 2 abuts against the front surface of the door 2, the door 2 is fully closed and the duckboard 7 is housed.
Patent JP-H10142904-A (JP)
Title: Electrifying controller for electrifying device, method for controlling electrification for electrifying device, and image forming device
Inventor: TSUZUKI HIROYOSHI
IPC: G03G15/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To control the electrification of a corona electrifier so as to make potential by electrification on the surface of a photoreceptor always adequate without using a potential sensor and a circuit accompanying the sensor. SOLUTION: A potential impressed on the electrifying wire 11 of the corona electrifier 2 from a high voltage generating device 15 is controlled to be constant by an output current detecting circuit 14, a control value deciding device 17 decides a control value for controlling the potential impressed on the shield electrode 12 (and/or grid electrode) of the electrifier 2 from a potential generating device 16 based on an electrification charge holding parameter (temperature and humidity in the vicinity of the surface of photoreceptor 1, and copying number, etc.) detected by an electrification charge holding parameter detecting device 18, and the specified potential is impressed on the electrode 12 (and/or grid electrode) from the device 16 based on the control value so as to control the electrification of the electrifier 2,  so that the potential by electrification on the surface of the photoreceptor 1 can be always adequately controlled.
Patent JP-H04169978-A (JP)
Title: Position detection device
Inventor: TAKASE YASUNARI
IPC: G06T7/00
Filed: 1990-11-01
Abstract: PURPOSE:To improve the reliability of detection by obtaining the position of plural marks at the same visual field based on the data from each detection position register and detection position counter. CONSTITUTION:A correlation circuit 17 shifts a reference pattern from one angle part to opposite angle part of a data pattern memory 16, and obtains the degree of coincidence while taking the correlation at each position. Detection position register 181 to 18n store the detection positions temporarily when the degree of coincidence is larger than a threshold value L, and a detection position counter 19 counts the number of detection positions. A central processing circuit 20 obtains the positions of plural marks at the same visual field based on the data from respective detection position registers 181 to 18n and a detection position counter 19, and clears the data by the amt. equal to the dimension of the reference pattern memory 16 when the number of detection positions is larger than numbers (n) of the detection position registers 181 to 18n. Thus, the reliability of detection is improved.
Patent JP-H01138906-A (JP)
Title: Monorail
Inventor: SUZUKI RYOJI
IPC: B60L13/04
Filed: 1987-11-24
Abstract: PURPOSE:To attenuate oscillation and noise, by levitating a car body with a superconducting magnet and a short circuit coil, and by propelling the car body to be guided with the superconducting magnet and electromagnets. CONSTITUTION:When a car body 11 is run, then the magnetic flux of a superconducting magnet 14 breaks a short circuit coil 15 fitted on a track 12, and so by the repulsion of both the magnetic poles of the superconducting magnet 14 and the short circuit coil 15, the car body 11 is levitated. After that, when the current of electromagnets 16 is inverted synchronized with the movement of the superconducting magnet 14, then a continuous thrust is obtained due to the principle of a linear motor. As a result, the car body can be run in non-contact with, and oscillation and noise can be attenuated.