baber/WOPTO huggingface dataset:
Patent JP-H09179705-A (JP)
Title: Image forming device
Inventor: NAGANO MASAAKI
IPC: B41J29/38
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain usage which makes an external device sufficiently derive the throughput of the image forming device. SOLUTION: The image forming device calculates the current throughput of an image forming means C by a throughput calculating means E, checks whether or not the throughput changes from the last throughput by a throughput informing means F, and informs the external device A of the throughput if the throughput changes. Further, data which affects the throughput of the image forming means C is detected in data received by a data receiving means B. Based on the data, the image forming means C generates image information to calculate the period when the throughput changes and inform the external device A, or when the data affecting the throughput of the image forming means C, the external device A may be informed that the throughput of the image forming means C changes.
Patent JP-H07160445-A (JP)
Title: Document output device
Inventor: YAMAMOTO JUNJI
IPC: G06F17/21
Filed: 1993-12-02
Abstract: PURPOSE:To provide a document output device which can easily generate and print plural kinds of document for printing. CONSTITUTION:Documents data are inputted on a word processor 1 at the time of a document editing process which print levers are specified, and then management data managing document data by the specified print levers are generated by a document data control unit 9 and registered in a document data storage part 10, and, if a print level is specified at the time of a printing process the document data corresponding to the specified print level are read out on the basis of the management data registered in the document data storage part 10 and outputted to a CPU 4. And, data for printing are outputted from the CPU 4 to a printing control unit 7 and printed out of a printer 8.
Patent JP-H08168591-A (JP)
Title: Air blower for drying cloth
Inventor: TSURUKI DAISUKE
IPC: D06F57/00
Filed: 1994-12-17
Abstract: PURPOSE: To easily dry laundry by easily feeding air onto the laundry hung on a hanger by arranging an air blowing part, which is provided with a substrate mounting three fans on a motor equipped with a dry battery and a switch, at the upper part of a frame equipped with a bent part for hanger lock. CONSTITUTION: This machine is provided with the air blowing part equipped with a substrate 5 mounting three screw-shaped fans 2 on a miniaturized motor 1 provided with a dry battery 3 and a switch 4, and this air blowing part is arranged at the upper part of a frame 7 equipped with a bent part 6 on the head for covering three fans 2. When using the machine, this machine is hung by hanging the bent part 6 at any projection at a high indoor position, and the hanger hanging laundry is locked at the lower part of the frame 7. Then, the motor 1 is operated in such a state, downward wind is generated by rotating the triangle fan 2 and by circulating wind around the laundry, the laundry is dried.
Patent JP-H06154774-A (JP)
Title: Cleaning method for water for raising fresh water fish
Inventor: KOGANEMARU KIMITAKA
IPC: C02F1/78
Filed: 1992-11-27
Abstract: PURPOSE:To clean water for raising fresh water fish by decomposing and denitrating ammonia nitrogen in water for raising fresh water fish in the water tank of a fish pond. CONSTITUTION:Water for raising fresh water fish is transferred from a water tank 1 to a treatment layer 3 using a pump 2. Then 0.05 to 1g of an aqueous solution of potassium bromide is added to one liter of water for raising in the treatment layer 3 from a potassium bromide solution tank 4 using a pump 5. Further, an ozone gas is supplied from an ozonizer 6 using an ejector 7 under the condition that the molar ratio of ammonia nitrogen to ozone in the water for raising is 1:0.1 to 10. Cleaned water is transported to the water tank 1 from the treatment tank 3 through a filter 9 using the pump 2.
Patent JP-H04208398-A (JP)
Title: Rotary closing machine
Inventor: YOSHIMATSU MORIYOSHI
IPC: F41A3/08
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the generation of accidental explosion when a chain plug is imperfectly closed by installing an explosion projection on a firing pin and an explosion groove which meets said explosion projection on a plane with which a chain plug-firing pin comes into contact and laying out said explosion groove so that it may correspond with the explosion projection only when the chain plug is in a closed position. CONSTITUTION:During the transfer of a rotary type closing machine 6, if a hook of a firing pin is accidentally released when a plug 8 is imperfectly closed, an explosion projection 18 will come into contact with the rear side of the plug 8 because an explosion groove 19 is not in a position where it corresponds with the firing projection 18, and inhibit its advance to the projection position. When the rotary closing machine 6 is transferred back, it is impossible to rotate the plug 8 to a release position unless the firing pin 9 is held at a standby position since the firing groove 19 is engaged with the firing projection 18, which prevents the firing pin 9 from going back when it is held in a projection position. It is, therefore, possible to prevent the generation of explosion induced by an accidental advance of the firing pin 9.
Patent JP-H06186917-A (JP)
Title: Light emitting diode display device
Inventor: ISHII KAZUHIDE
IPC: G09F13/20
Filed: 1992-12-21
Abstract: PURPOSE:To enable packaging by an automatic machine and dealing with high- density packaging by providing a cylinder having an inside surface for reflection of light atop a chip type LED and providing a sheet which is liable to allow transmission of visible light on this cylinder. CONSTITUTION:The red chip type LED 11 is the cylinder 12 having the inside surface liable to reflect light and is molded integrally with a case. The upper surface thereof is covered with the sheet 13 liable to allow transmission of visible light. A signal is transmitted to an LED lighting circuit 16 and lights the chip type LED 11 red when a switch 15 is pushed. The light emitted from the chip type LED 11 reflects irrergularly on the inside surface of the cylinder 12 and makes the inside surface of the cylinder 12 glow red over the entire part. The upper surface part of the hole of the cylinder 12 on the sheet 13 is made to glow pink by the direct light from the chip type LED 11 and the indirect light irregularly reflected on the inside surface of the cylinder 12. As a result, excellent visibility is obtd. even from a diagonal direction. Further, the display device is constituted of only the surface packaging parts, a soldering stage is completed by the reflow soldering alone.
Patent JP-H05151156-A (JP)
Title: Scsi controller
Inventor: SHIDA KOJI
IPC: G06F13/362
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the fault of a system due to a hang-up state or the misconnection with an SCSI controller by stopping the operation of the controller after an arbitrating or selecting operation is complete. CONSTITUTION:The reset bit obtained by a flip-flop FF1 is added together with stop bit obtained by an FF2. Then the FF2 fetches the data on the corresponding data line 2 from a data bus to perform a writing operation with a latch write signal like the FF1. The output signal Q of the FF2 is inputted to a NAND gate circuit G1. Meanwhile the output signals of the inverter circuits N2 and N3 which receive the signals RQ and BUSBSYB and a signal ABS are supplied to the other input of the circuit G1. Under such conditions, the data are written into the stop bit of the FF2. Thus the FF2 can produce a reset instruction of the arbitration start instruction produced by itself after the writing action is complete to the stop bit of the FF2.
Patent JP-H03201479-A (JP)
Title: Semiconductor device of high breakdown strength
Inventor: SUGAI KAZUMI
IPC: H01L21/768
Filed: 1989-12-28
Abstract: PURPOSE:To enable a conductive layer not to be inverted and to prevent a semiconductor device from deteriorating in dielectric breakdown strength by a method wherein a conductive layer, which is slightly higher than a low concentration layer in impurity concentration and has the same conductivity type with the low concentration layer, is formed on he low concentration layer concerned just under a junction which is reversely biased for the isolation of elements and a wiring is laid on. CONSTITUTION:A second conductivity type conductive layer 7 doped with impurity so high in concentration as to prevent an inversion layer induced by a voltage applied between a conductor wiring layer 4 and an epitaxial layer 3 is provided to the epitaxial layer 3 just under an oxide film 5. The intermediate concentration N layer 7, to which a high voltage much higher than that of the conductor wiring layer 4 is applied, is decreased in concentration near the oxide film 5 due to the electrostatic induction. But, as the N-type layer 7 is doped so high in concentration as not to be inverted by the applied voltage, a depletion layer expands between the intermediate concentration N layer 7 and a P-type junction.isolation layer 2. Therefore, the dielectric breakdown strength between the P-type layer 2 and a high concentration layer does not deteriorate.
Patent JP-2001156821-A (JP)
Title: Wavelength multiplexing ring network system, node device for this system, and fault recovery method
Inventor: YUKI YOSHINORI
IPC: H04L69/40
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify fault recovery processing by eliminating analysis of control information in nodes on the way of a communication route. SOLUTION: When a fault of a path 1 is detected on the basis of the intensity reduction of an optical signal which is branched and taken in by a node device #E on the reception side out of two node devices #A and #E, output of at least an optical signal to be inserted out of optical signals which can be inserted to or pass another path 2 having the same combination as the faulty path 1 is stopped, and router part 20 uses paths 3 and 4 of the other combination for two-way communication instead of the present combination having the faulty path 1.
Patent JP-2001149794-A (JP)
Title: Method for forming catalyst supporting layer and catalyst layer in wall flow type filter
Inventor: UCHISAWA JIYUNKO
IPC: B01D53/86
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for forming a catalyst supporting layer and a catalyst layer uniformly inside the partition wall of a wall flow type filter without deviation in the distribution of coating components even after drying. SOLUTION: The inside of the partition wall of the wall flow type filter is impregnated with a catalyst supporting liquid, which filter is then dried and sintered to form the catalyst supporting layer and the catalyst layer thereon. For drying, a vacuum drying method is adopted.
Patent JP-H11261066-A (JP)
Title: Electric element having duplex field board structure
Inventor: RI DAIU
IPC: H01L29/417
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To drop yield voltage and ON-resistance, by extending a gate electrode in a lateral direction to a part of the upper side of a field insulating film from a gate area along the upper side of the center of a drift area, and extending a source electrode to a part of the field insulating film of the upper side of the drift area from a source area. SOLUTION: The gate electrode 7 of an electric element has a gate field board structure extended to a part of a field insulating film 3 through the center of the upper side of an n-type drift area 4 from a gate area in a lateral direction. A source electrode 11 has a field board structure extended to a part of the interlayer insulating film 10 of the upper side of the n-type drift area 4 from a source area. Thus, a depletion layer in the drift area 4 at the time of an operation changes by drain voltage and gate voltage. Yield voltage is boosted by RESURF(reduced surface field) effect in the drift area given by a source field board. Then, ON-resistance is reduced by the reduction of the depletion layer by the gate field board.
Patent JP-H07162667-A (JP)
Title: Picture reader
Inventor: SAITO SHUICHI
IPC: G06T1/00
Filed: 1993-12-07
Abstract: PURPOSE:To input only pictures inside the coordinates of two points by specifying an area and to eliminate the other pictures by masking by detecting the boundary of an original and both hands pressing the original and recognizing the inside of the two points to be the boundary as the coordinates. CONSTITUTION:A line sensor 11 is moved on the original 2, the address information of the edge of fingers 100 and 101 and the pictures on respective lines sampled with an appropriate interval is stored in a memory 26 by a CPU 24 and an inmost (maximum or minimum) X coordinate and the Y coordinate of the position are selected from it. Picture information read for the respective lines is converted to digital signals in an A/D converter 22, optical correction is performed in an MTF correction circuit 27 and input to a selector 29 is performed. In the meantime, the CPU 24 refers to the address information of the coordinates (XA, YA) of the left end part of the edge stored in the memory 26 and sends a command for selecting not the picture information sent from the MTF correction circuit 27 but white information outputted from a white level generation circuit 28 to the selector 29 until the line sensor 11 moving in a sub scanning direction arrives at the left end part and after it passes through a right end part XB.
Patent JP-H03206113-A (JP)
Title: Fiber and product comprising the same
Inventor: MITA FUMIO
IPC: D04H1/4326
Filed: 1989-12-29
Abstract: PURPOSE:To provid a fiber having excellent heat resistance, good mechanical physical properties and good decomposability and capable of being decomposed in the atmosphere, ground or water by employing a polymer having specific repeating structural unit as a main component. CONSTITUTION:The objective fiber comprises mainly a polymer having repeating structural units of formula I (R1-R6 are H or alkyl) (e.g. units of formula II-V) as the main chain thereof.
Patent JP-H03200328-A (JP)
Title: Washer for semiconductor wafer
Inventor: OISHI MITSURU
IPC: H01L21/304
Filed: 1989-12-27
Abstract: PURPOSE:To minimize the amount of washing liquid used, and to reduce the usage of the washing liquid by forming a quartz tank in double tanks, dividing the tank into the tank to be decompressed and the tank, into which the washing liquid is introduced, and limiting the inner tank, into which the washing liquid is admitted, to a space required only for washing. CONSTITUTION:A tank is formed in enclosed structure by an outer tank 11 and a cover 13, an inner tank 12 is positioned inside the outer tank 11, both ends or the inner tank 12 are brought into contact with the outer tank 11, and rim structure in which the outer tank 11 is supported by external force from the inside is formed. The rim structure reinforces the outer tank 11 to external pressure applied to the outer tank 11 when the whole of the outer tank 11 and the inner tank 12 is decompressed. A supply port 14 feeding a washing liquid or pure water is formed at the inner lower section of the inner tank 12, and the washing liquid overflowing from the inner tank 12 is discharged from a drain port 17 through the outer tank 11. Accordingly, the inner tank 12, into which the washing liquid is introduced, is used only as a space required for washing, thus minimizing the amount of washing liquid used.
Patent JP-H09183410-A (JP)
Title: Method for packing steel cut plate lot
Inventor: YAMASHITA AKITOSHI
IPC: B65D85/62
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To pack a steel cut plate lot without occurrence of corrosion on sides by applying a seal on a side end face of a wood skid. SOLUTION: A side end face of a wood skid 2 is sealed 5 by a non-water- permeable tape such as an adhesive tape. Instead of adhesion of the tape, a non-water-permeable resin may be applied or blown. Tinplates, for example, are stacked on the wood skid 2 to form a cut steel plate lot 1 and covered by an anti-corrosion sheet 3 for packing. In this constitution, since a water entrance path 6 is shut by the seal 5, no water is discharged from the side end face, thereby preventing corrosion from occurring on a side of the cut steel plate lot 1. A laminate of polyethylene or the like can be used as the anti-corrosion sheet.
Patent JP-H04210057-A (JP)
Title: Vibration preventer for rescue car
Inventor: YAMASHITA TOMIKAZU
IPC: A61G3/00
Filed: 1990-11-30
Abstract: PURPOSE:To hold a lift frame horizontally even in a sudden braking operation by providing a lift frame free to lift through an arm oscillating on a base carried within a rescue car while an arm is provided with a compression string and a damper to absorb vibration. CONSTITUTION:A vibration preventer V is made up of a base 1 fixed at a specified position of a rescue car C, a lift frame 2 for supporting a stretcher S disposed on the base 1, two V-shaped arms 3 and 4 for connecting the base 1 and the lift frame 2, and a hydraulic cylinder 8 and a compression spring 7 which oscillate the arms 3 and 4 so as to vary an angle of a shape of V with a support shaft on the base at the lower end thereof as fulcrum while absorbing vibration. As a result, when the arms 3 and 4 are oscillated, a guide roller moves along a guide rail even when the position of the tip of the arm moves centered on a shaft 6 depicting a circular arc with lengths of the arms 3 and 4 as radius. This enables the lifting of the lift frame 2 upward and downward smoothly with skew tilting of the arms.
Patent JP-H10184041-A (JP)
Title: Open ceiling structure of house
Inventor: FUKUSHIMA HIDEYUKI
IPC: E04H1/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an open ceiling structure wherein the structure can be easily diverted to a room and the like, and rich lighting and open feeling can be secured after diverting without imposing a cost and a time and furthermore without needing complicated work by an expert skill manufacturer. SOLUTION: An open ceiling space communicating with an upper floor part 2 is provided in the living room 20 of a lower floor part 4 in the inside of the maisonette dwelling of a multiple dwelling house composed of the upper floor part 2 and the lower floor part 4. The space is continued to the floor face of the upper floor part 2 to provide a light transmission floor material 26, and a space part 28 can be provided on the upper part thereof. The space part 28 can be utilized as a living space which is a living room, a bedroom and a storing space.
Patent JP-H07164944-A (JP)
Title: Mat for vehicle and its manufacture
Inventor: SHIBANO MINEO
IPC: B60N3/04
Filed: 1993-12-10
Abstract: PURPOSE:To improve tensile strength by mixing fiber in a lower layer of a mat for a vehicle furnished with an upper layer made of a virgin material of vinyl chloride and the lower layer made of a reclaimed material of vinyl chloride. CONSTITUTION:An upper layer 2 of a mat 1 for a vehicle is made of a virgin material, and lower layer 3 is made of a reclaimed material of vinyl chloride. A large amount of fiber 4 is mixed in the inside of the lower layer 3, and it is desirable that the fiber 4 is furnished with tensile strength and flexibility, and accordingly, for example, fiber constituting knitted fabric cloth or filament type single fiber is used. The fiber 4 is uniformly mixed inside of the lower layer 3 and is mixed all over the lower layer 3, and it is desirable that its rate is 2-4% in a weight ratio to the lower layer 3. In the above constitution, the fiber 4 improves tensile strength of the lower layer 3 and accordingly, tensile strength of the whole of the mat 1 is improved.
Patent JP-H05148710-A (JP)
Title: Antimicrobial acrylic yarn
Inventor: YAMAMOTO RYUJI
IPC: D01F6/40
Filed: 1991-11-29
Abstract: PURPOSE:To obtain readily producible antimicrobial yarn having no falling off of sulfonic group developing antimicrobial action, excellent constant stability, no coloring and no change of color, containing a specific amount of sulfonic group bonded to a polymer constituting yarn. CONSTITUTION:A monomer mixture obtained by blending acrylonitrile with methyl acrylate, sodium methacry/sulfonate or sodium 2-acrylamido-2- methylpropanesulfonate is dissolved in dimethylformamide, adjusted to 30% monomer concentration, polymerized by using azobisisobutyronitrile as an initiator and the unreacted monomer is recovered to give an acrylic polymer spinning dope having 20% concentration. The dope is spun from a spinneret into a coagulating bath composed of an aqueous solution of dimethylformamide, drawn and treated with wet heat at 120 deg.C to give the objective acrylic yarn having at least 0.1 milliequivalent/gram sulfonic group bonded to the polymer constituting the yarn.
Patent JP-H10156709-A (JP)
Title: Platen coating structure and method for chemimechanical polishing
Inventor: VANELL JAMES F
IPC: B24B37/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for protecting components of a chemimechanical polishing(CMP) device from corrosion. SOLUTION: A structure for protecting a CMP device component from corrosion includes a heat resistant metal oxide coating layer 33 formed over the entire surface of a platen 32. In a suitable embodiment, the heat resistant metal oxide coating layer 33 is a chromium oxide layer formed by a plasma-frame spray. In another embodiment, a sealing layer 42 is formed at least inside a hole 41 in the heat resistant metal oxide coating layer 33 in order to reinforce the protection. The heat resistant metal oxide coating layer 33 is also suitable for protecting other components of the CMP device that could corrode.
Patent JP-H11225785-A (JP)
Title: Optimization of cell for endogenous gene activation
Inventor: HONOLD KONRAD
IPC: C12N15/09
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To optimize the expression of a nucleic acid in cells by transfecting cells with a vector comprising a heteroexpression control sequence or the like, positive selection marker gene, site-specific recombinase target sequence and sequence capable of homologous recombination, followed by culturing the resultant cells. SOLUTION: The expression of a nucleic acid sequence endogenous in eukaryocytes is optimized by the following procedure: cells are transfected with a 1st vector comprising a 1st heteroexpression control sequence and a sequence of a 1st amplification gene or the like, positive selection marker gene, at least two target sequences of a site-specific recombinase, adjacent to the above sequences, and such a DNA sequence as to be adjacent to the above sequences and homologous with the nucleic acid portion in the genome of the cells so as to be capable of homologous recombination; the resulting transfected cells are cultured under such conditions as to cause the homologous recombination of the above vector, and the resulting cells are isolated.