baber/WOPTO huggingface dataset:
Patent JP-H10120614-A (JP)
Title: Production of 2-methyl-1, 4-naphthoquinone hydrogensulfite
Inventor: MONOE HIROYUKI
IPC: A61K31/12
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing highly pure 2-methyl-1, 4-naphthoquinone hydrogensulfite by a simple operation. SOLUTION: This method for producing 2-methyl-1, 4-naphthoquinone hydrogensulfite comprises the first step for changing 2-methyl-1, 4- naphthoquinone to the 2-methyl-1, 4-naphthoquinone hydrogensulfite and precipitating the 2-methyl-1, 4-naphthoquinone hydrogensulfite by bringing a water- immiscible organic solvent solution (A) of the 2-methyl-1, 4-naphthoquinone into contact with an aqueous solution (B) of one or more kinds of an alkali metal hydrogensulfite, an alkaline earth metal hydrogensulfite, ammonium hydrogensulfite and a hydrogen sulfite of an amine, the second step for separating and obtaining the precipitate and the remaining mixed liquid from the mixture containing the precipitate of the 2-methyl-1, 4-naphthoquinone hydrogensulfite,  the third step for separating and obtaining an aqueous phase from the mixed liquid obtained at the second step and the fourth step for recycling the obtained aqueous phase to the first step as at least a part of the component B.
Patent JP-H01143126-A (JP)
Title: Processing of vacuum seal groove
Inventor: KONUMA HIROHISA
IPC: H01J37/18
Filed: 1987-11-27
Abstract: PURPOSE:To obtain good vacuum packing surface with only the end mill processing by forming a cutting edge at the tip of the end mill into a slightly projected face and cutting it. CONSTITUTION:The cutting edge 2a of an end mill 2 is formed into a slightly projected face and cut. The cutting edge 2a is inclined by 1 deg. with respect to a vacuum packing surface A, and its tip section is formed in a conical shape. When the end mill 2 is moved and a vacuum seal groove is processed, a cutter mark 5 by the top section of the cutting edge 2a and a cutter mark 5' for one step are put nearly in parallel with the cutter mark 5. Since the cutter marks 5 and 5' are formed in parallel with an O-ring, they do not serve as the passage of air between the atmosphere side and the vacuum side. A good packing surface is thereby obtained only by the end mill processing, the manual polishing work is eliminated, and the number of post processes can be reduced.
Patent JP-H10121009-A (JP)
Title: Coating protective sheet
Inventor: MORIMURA YASUHIRO
IPC: C09J7/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a coating protective sheet which is excellent in durability, such as weather resistance, has good adhesion to the surface of a coated object, and does not leave the adhesive upon separation of the sheet by forming a pressure-sensitive adhesive layer comprising a photocurable adhesive composed mainly of a copolymer of ethylene, a (meth)acrylate monomer, and maleic acid (anhydride) on a substrate. SOLUTION: The substrate is an org. film composed mainly of an org. resin (e.g. polyethylene). Pref., the copolymer has a (meth)acrylate monomer content of 10 to 50wt.% and a maleic acid (anhydride) unit content of 0.01 to 10wt.%. A photosensitizier (e.g. benzophenone) is added in an amt. of 0.1 to 10 pts.wt. based on 100 pts.wt. copolymer to the adhesive. Further, a silane coupling agent (e.g. vinyltriethoxysilane) as an adhesion promoter, an allyl-contg. compd. (e.g. diallyl maleate) as a property improver and the like may be added. Curing may be carried out by heating at 50 to 120 deg.C for 2 to 20min under a pressure of 0.01 to 20kgf/cm<2> .
Patent JP-H05107940-A (JP)
Title: Image forming device
Inventor: ASAI ATSUSHI
IPC: G03G15/16
Filed: 1991-10-18
Abstract: PURPOSE:To eliminate the voids of a transfer image in an image forming device of a transfer system by eliminating the expansion of the transfer image or, even when it occurs, making it inconspicuous and reducing voids without causing any problems. CONSTITUTION:In the image forming device of the transfer system which makes a transfer material P adhere to an image carrier 1 on which a transferable image (t) is formed and held, thereby transferring the transferable image (t) on the surface of the image carrier 1 to the surface of the transfer material P, the image transfer is carried out by advancing the transfer material P while adhering to the image carrier 1 with a relative velocity (v1) in the longitudinal direction of a transfer part being maintained between the image carrier 1 and the transfer material P, the longitudinal direction of the transfer part being the direction perpendicular to the direction in which the transfer material of the image transfer part is advanced.
Patent JP-H09148909-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI TOSHIRO
IPC: H03K17/687
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction owing to the sudden change of current without delaying an output signal by controlling the change speed of gate control voltage when a MOS transistor is switched from 'off' to 'on' in a semiconductor integrated circuit having a digital output buffer circuit by means of the MOS transistor. SOLUTION: When an input signal Din changes from L to H, the respective gate control voltages Vgp and Vgn of the MOS transistors P3 and N3 with p/n channels in an output stage 3 pulled down/driven from H to L by the MOS circuits 21 and 22 and are switched from L to H by turning on/off P3 and N3. Vgp of P3 pulling up the output signal Dout to H becomes less than a threshold level, a switch S1 is turned off and R1 is laid between P11 and N11. The pull-down driving of Vgp is suppressed and moderate rise is executed. Thus, the start of the rise of Dout becomes rapid, time is shortened, time is set to be moderat after rise and the sudden change of output voltage is suppressed.
Patent JP-H10130580-A (JP)
Title: Agricultural coating material
Inventor: SEKIGUCHI YUICHI
IPC: A01G9/14
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural coating material having improved fog- preventing (durable) properties and defogging (durable) properties by including specific amounts of a defogging agent consisting essentially of polyoxyethylenealkylamine-based compound, and a fog-preventing agent comprising fluorine-based compound in a synthetic resin. SOLUTION: This agricultural coating material is obtained by compounding 0.5-5wt.% anti-fogging agent consisting essentially of polyoxyethylenealkylamine- based compound of the formula [R<1> is an 8-22C alkyl or an alkenyl; R<2> and R<3> are each H and alkenyl; (a) and (b) are each 0-20; (n) is 2 or 3], and 0.01-1.0wt.% fog-preventing agent comprising fluorine-based compound containing a 6-12C polyfluoroalkyl group.
Patent JP-H11131785-A (JP)
Title: Underfloor storage equipment in building
Inventor: IIDA IKUO
IPC: E04B5/43
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance the rigidity of a sleeper and to prevent the transmission of noise downstairs by making a twin type sleepers for supporting a storage space together with a coupling block connected in one united body placed and supported between a pair of beam members among sleepers supported by reversed beams without using struts. SOLUTION: Both ends of sleepers B1, B2 are supported by a pair of reversed beams Rb, Rb at a middle portion of the height of the reversed beams without using strut on a slab S, a skip floor 1 is formed below a floor surface 3 thereby creating a storage space 2, and the storage space 2 to be loaded with goods is supported by twin type sleepers B2. The twin type sleepers B2 have a pair of steel beam members 12, 12 each consisting of a web 121 and upper and lower flanges 122 , 123 and a plurality of coupling blocks 13 held and fixed at certain intervals in the longitudinal direction, and the whole is coupled in one united body with coupling members 14.  The twin type sleepers B2 are able to secure a sufficient rigidity without enlarging the height compared to a single type, and is able to prevent the transmission of noise generated when taking loads in and out downstairs through the slab S.
Patent JP-H05244732-A (JP)
Title: Device for protecting electronic device for vehicle having solar cell
Inventor: SUGANO YOSHIHISA
IPC: H02N6/00
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the breakage of electronic devices by a method wherein the output of a solar cell is intercepted when the output voltage of the storage battery is detected that it is not normal under a condition that the electronic devices equipped on the vehicle are driven by the storage battery and the solar cell. CONSTITUTION:A constant voltage VDD, obtained from a storage battery 5, is inputted into a CPU 13. On the other hand, the output voltage VSC of a solar cell 6 is put ON by an output port 154 and is inputted into the CPU 13. Electronic devices such as ventilating fans 3, 4, for example, which are loaded on a vehicle, are driven by the outputs of the storage battery 5 and the solar cell 6 by the command of the CPU 13. The storage battery 5 is charged by the CPU of the solar cell by the command of the CPU 13. The reset circuit of the CPU 13 is provided with monitoring function and when the constant voltage has become abnormal, a transistor TrQ2 is turned off and the operation of an oscillator 155 is stopped whereby the output port 154 stops the outputting operation thereof, transistors Q10, Q1 are turned off and the output of the solar cell 6 is intercepted. According to this method, the breakage of the CPU 13 or electronic devices can be prevented.
Patent JP-H03159743-A (JP)
Title: Wiping decorative sheet
Inventor: MORITOMO OSAMU
IPC: B32B33/00
Filed: 1989-11-17
Abstract: PURPOSE:To prevent the damage of design effect and appearance even when painting is applied at the time of final processing by forming recessed parts having an arbitrary shape to the surface of a synthetic resin sheet and adding a liquid repellent agent to the colored ink used in the filling of the recessed parts. CONSTITUTION:A printing pattern layer 2 and a clear sheet layer 3 are provided on a colored sheet layer 1 and recessed parts 4 having an arbitrary shape are formed to the surface of the clear sheet layer 3 and colored ink 8 is applied to the entire surface of the clear sheet layer 3 containing the recessed parts 4 and the surface is immediately scraped off by a doctor blade or a rubber roll to remove the excessive ink and a wiping part wherein the colored ink 8 is left only in the recessed parts 4 and a top coat layer 6 is provided to the surface if necessary. Herein, a liquid repellent agent is added to the colored ink 8. The liquid repellent agent has a property repelling the paint applied on the colored ink and, especially, a silicone resin or a fluorine-containing org. compound is pref. used.
Patent JP-H01142381-A (JP)
Title: Electric refrigerator with low humidity vessel
Inventor: KUROSAWA HIROSHI
IPC: F25D23/00
Filed: 1987-11-30
Abstract: PURPOSE: To preserve a dry food at low moisture without requiring any desiccant for moisture absorption by coupling an airtight container for containing dry food through a duct to a dehumidifying section comprising a small tubular container disposed at the low temperature part of a refrigerator. CONSTITUTION: A cover 3 and a hermetically sealed section 4 are disposed at an upper part on the outside of an electric refrigerator 1 and an airtight container 2 blocking moisture in the outer air is provided. A dehumidifying section 8 comprising a small tubular container having a drain outlet 9 is disposed at the low temperature part of the refrigerator 1. The dehumidifying section 8 is coupled with the airtight container 2 through ducts 7, 7'. Since the moisture of air in the container is collected to the dehumidifying section through action of the partial pressure of steam and removed through condensation or freezing, dry foods contained in the airtight container can be preserved at low humidity without requiring any desiccant for moisture absorption.
Patent JP-H02145459-A (JP)
Title: Glass for copying machine and production thereof
Inventor: SUGIMOTO TOSHIAKI
IPC: G03B27/62
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a glass for copying machine having excellent visible ray transmittance, surface resistance, coefficient of static friction, etc., by applying a solution containing specific two kind of chlorine-containing alkoxides to the surface of a glass substrate, drying the solution and calcining the resultant film and then forming a coating film of methyl group-containing organosilicone compound thereon. CONSTITUTION:A solution obtained by blending a chlorine-containing indium alkoxide expressed by formula I (R1 is 2-6C alkyl or alkoxy alkyl; 1.8<=x<=2.7) with a chlorine-containing tinalkoxide expressed by formula II (R2 is 2-6C alkyl or alkoxyalkyl; 2.5<=y<=3.8) at a molar ratio of 87/13<=In/Sn<=96/4 and having 0.015-0.08mol/l concentration is applied to the surface of a glass substrate. Then the coating solution is dried and calcined at 350-550 deg.C to afford a film. Then a solution of methyl group-containing organosilicone compound (e.g. methylmethoxysilane) is applied on the surface of film and dried to provide the glass for copying machine.
Patent JP-H08155184-A (JP)
Title: Spinning and washing machine
Inventor: OBATA MASAO
IPC: D06F33/02
Filed: 1994-12-05
Abstract: PURPOSE: To reduce the quantity of water and the quantity of detergent at the time of washing of a small quantity of cloth low in water level by removing side holes for dehydration from the lower half region of a spinning tub, thereby making the spinning tub watertight, while arranging a water detection sensor which detects the lower water level or existence of water in the outer vessel usually impossible to be detected with a water level detection sensor. CONSTITUTION: A spinning tub 9 is made watertight by removing side holes 9e for dehydration from its lower half region, and further, a water detection sensor 11, which detects the lower water level or existence of water within an outer vessel 3 usually impossible to be detected with a water level detection sensor 12, is arranged within the outer vessel 3. Water supply is stopped when detecting a small quantity of water having leaked to the outer vessel 3 from a lowermost hole 9e for dehydration of the spinning tub 9 with the water detection sensor 11 at the time of washing a small quantity of cloth, and the cloth is washed by filling only the lower half of the spinning tub 9 with water.  If the quantity of detected cloth is less than the smallest quantity of cloth inputted in the memory part of a controller, a small quantity of water having leaked to the outer vessel 3 is detected, and washing and rinsing are made, by filling only the lower half of the spinning tub 9 with water, thus the quantity of used water and detergent can be reduced.
Patent JP-H09120589-A (JP)
Title: Means for holding stamper plate in mold
Inventor: TAKAHASHI MITSUO
IPC: B29C45/26
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To raise and lower the temp. of a cavity plate without unevenness by holding a stamper plate within the mold constituted to be supported to a disk cavity plate by magnetic force and vacuum suction force. SOLUTION: If a solenoid coil 60 is used in place of a permanent magnet as a stamper plate holding means, the coil is disposed on the outer periphery of a stepped shaft part 42 at the front end of a stampler plate bushing 46 via a coil bobbin 61. A passage communicating with the spacing between the coil 60 and the inner periphery of the stationary side disc cavity plate 38 is formed in the bushing 46. The passage 46a is connected to an external vacuum device (not shown in the figure), etc., via the suction hole 55. The mold is so constituted as to execute vacuum suction through the communicating hole 46a and suction hole 55 from the spacing 45 (>=0.02mm) formed among the coil 60, the outer peripheral surface of the stepped shaft part 42 of the bushing 46 and the inner peripheral surface of the central hole 9 of the disk cavity plate 38.
Patent JP-H10143760-A (JP)
Title: Customer information reception method and customer information write card and its handling device
Inventor: NISHIYAMA TADASHI
IPC: G06Q40/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To perform the real-time processing for a customer and also to suitably deal with an unattended store by enabling the customer to produce the documents requiring the direct sealing or signatures by means of an automatic teller machine and collecting these documents via the teller machine. SOLUTION: When a customer selects an address change report key of an automatic teller machine, a control part 7 draws an address change report card out of an address change report card issue part 4 and sends the card to an address change report card print part 2. The part 2 prints the prescribed items in a print area, writes the information on the card types, etc., on the magnetic stripes via a card read/write part 1 and issues an address change report card through an insertion exit. The customer writes the necessary items on the issued card with his sealing and inputs the card through the insertion exit. The part 7 reads the magnetic stripes via the part 1 and confirms them. Then the part 7 fetches the address change report card to send it to an address change report card fetch part 5 and ends the card reception processing.  The teller machine properly takes the cards out of the part 5 and processes the address change reports.
Patent JP-2000131102-A (JP)
Title: Observing system
Inventor: YASUNAKA HIROSHI
IPC: G08C19/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an observing system which can transmit data for observing an observation object or the like to an information-collecting side with the utilization of a subscriber's telephone line. SOLUTION: Sensors 5a and 5b appropriate for an observation object or the like are set on the observation object such as a volcano, a river or the like. Output signals of the sensors are converted by a child machine 100 to audible frequency signals and sent out to a subscriber's telephone line 1 to which a telephone 2 is connected. A parent machine 200 is connected to the subscriber's telephone line 1 having a telephone 3 of an information-collecting side such as a center or the like connected thereto. The parent machine restores signals from the child machine 100 to signals of an equal form to output signals of the sensors 5a and 5b. The child machine 100 changes image signals of a video camera 4 to an SSTV(slow scan television), and outputs to the telephone line network 1.  The image signals are converted to image signals appropriate for display or digital signals appropriate for preservation by a processing apparatus 6 set on the information-collecting side.
Patent JP-H05137916-A (JP)
Title: Device for adjusting meandering of filter-cloth belt of sludge dehydrator
Inventor: IMANISHI HIROSHI
IPC: B01D61/56
Filed: 1991-11-18
Abstract: PURPOSE:To accurately adjust the meandering of the filter-cloth belt of a sludge dehydrator with a simple structure having a small number of devices. CONSTITUTION:A meander adjusting guide roller 5 is provided in the traveling line of filter-cloth belts 3 and 4 and pivoted over the fixed bearing 17 and movable bearing 18, the movable bearing is connected to the cylinder tube 19c of the double-rod air cylinder 19 as a double-acting actuator for moving the movable bearing back and forth in the belt traveling direction A, and the cylinder tube is energized toward the neutral position by a spring 21. The meandering of the belt is detected by the detectors 8 and 9 oppositely arranged on both left and right sides of the belt, and the cylinder is stroked. Consequently, the roller is oscillated forward or backward in accordance with the meandering of the belt, the belt is thrashed in that direction, and the meandering is adjusted.
Patent JP-H05104840-A (JP)
Title: Ribbon cassette and printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J35/28
Filed: 1991-10-21
Abstract: PURPOSE:To fix a tape or ribbon cassette having a tape or ribbon so as not to levitate the same at the time of the running of the tape or ribbon. CONSTITUTION:A cassette protruding part 7a for pressing a ribbon cassette 7 to the rear surface of a cassette receiving part is formed to the ribbon cassette 7 in the vicinity of the printing position thereof and a cassette pressing rib 30a is formed to a platen lever 30 at the position coming into contact with the ribbon cassette 7 of said lever 30. When the platen lever 30 is revolved to the printing position, the cassette pressing rib 30a comes into contact with the upper surface of the cassette protruding part 7a and the ribbon cassette 7 is pressed to the rear surface of the cassette receiving part to be prevented from levitation.
Patent JP-H09145444-A (JP)
Title: Gas meter and its impact detecting method and its control method
Inventor: KURITA YOSHISANE
IPC: G01F3/22
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To restrain a malfunction by easily confirming the magnitude of a seismic movement and impact applied to a gas meter after a cutoff valve is cut off, and facilitating a causal analysis. SOLUTION: An acceleration sensor 2 detects acceleration based on impact applied to a gas meter, and outputs an acceleration detecting signal 1 to a converting means 4, and the converting means 4 converts voltage of the acceleration detecting signal 1 into impact value data 3 corresponding to impact applied to the gas meter, and outputs it to a storage means 5, and since the storage means 5 stores the impact value data 3, an impact value containing impact by an earthquake applied to the gas meter can be confirmed later, and can be effectively used in an analysis or the like of a cutoff cause.  The impact value corresponding to the impact value data 3 is contained in a prescribed impact value range, and influence such as falling and a seismic movement is reliably reduced by discriminating whether or not its continuing time is contained in a prescribed continuing time range, and the impact value data (earhtquake occurrence history data) based on the existence of an earthquake can be collected.
Patent JP-H10132259-A (JP)
Title: Heat storage combustion burner device
Inventor: MIYATA MAKOTO
IPC: F28D17/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To enable handling of a large burner device by building an air supply/ discharge device separately to be arranged in a furnace in the building of a heat storage combustion burner device by combining a fuel supply means and the air supply/discharge device. SOLUTION: An air supply/discharge device and a fuel supply pipe 5 are respectively arranged at openings 3 and 4 provided in a furnace wall and a media cartridge 12 is housing heat storage media 15 thereinto is arranged independently to supply or discharge air through a supply/discharge part 20 connected to the media cartridge 12. A valve disk member 30 is arranged for supplying or discharging air and turned to switch between the exhaustion and the supplying thereby alternately performing an action of storing heat of an exhaust gas into the heat storage media and a action of heating air through the heat storage media.