baber/WOPTO huggingface dataset:
Patent JP-H09174960-A (JP)
Title: Printer controller
Inventor: MIYOSHI NAOHIKO
IPC: B41J5/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the system performance by performing the expansion/ compression through simple circuitry thereby reducing burden on the software and hardware of expansion/compression processing using a general compression algorithm. SOLUTION: A compressing section 10 deletes the dot data of specific pattern in a dot image data stored in a page memory 81. A data indicative whether the dot data constituting a dot image is deleted at the compressing section or not is then stored on a map table 82 and the dot image data is compressed. A transfer control section 11 performs video DMA transfer of undeleted dot data based on the data stored on the map table 82.
Patent JP-H04334307-A (JP)
Title: Synergistic effect with lunch biotic in combination of additive selected for gram-positive bacterial
Inventor: MAAKU DABURIYUU KORISON
IPC: A61K8/64
Filed: 1991-12-13
Abstract: PURPOSE: To raise synergistic effects of antimicrobial activity against gram-positive bacteria, by using both lanthionine bacteriocin known as an antimicrobial agent and a specific synergistic effect agent. CONSTITUTION: In prohibiting the growth of the bacteria in an environment in which growth of gram-positive bacteria, especially Listenia monocytogeness is unfavorable, such as human or liquid product suitable for digestion by human or other animals, by using lanthionine bacteriocin such as nisin as an antimicrobial agent, a synergistic action agent selected from an amino acid, an aliphatic mono- to dicarboxylic acid, its proper alkali metal or alkaline earth metal salt, phenol-based antioxidant, benzoic acid, its proper alkali metal or alkaline earth metal salt, carboxylate, or improved carboxylate food gum is also used to improve the antimicrobial activity against the bacteria. The amount of the antimicrobial agent used of 200-300 international unit(IU) is usually recommended.
Patent JP-H10191946-A (JP)
Title: Food container and production thereof
Inventor: GO JOICHI
IPC: B65D1/34
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a food container which is useful for preserving or selling food and which is disposal without the occurrence of environmental pollution by using reed pulp as a main raw material. SOLUTION: A male die is immersed in slurry (having the concentration of about 0.5%) distributing reed pulp in water and pulled up from the slurry, the male die is dehydrated by operating sucking force to the slurry stuck on its surface, the slurry is crimped while fitting a female die and compression and heat molding is performed so that a molded article having the water content of about 5% is formed. The molded article is taken out of the female die and unwanted parts are cut so that a food container A is provided. The food container is molded as well by adding water-proofing oil resistant additive agent or antibacterial agent to the slurry.
Patent JP-H05163630-A (JP)
Title: Production of netlike knitted or woven fabric
Inventor: MIIE TAKAMASA
IPC: D03D15/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a netlike knitted or woven fabric, having high resistance to pulling and tear, rigidity and uniform quality, excellent in light resistance and suitable for use as a laying net for especially reinforcing moundings or improving the soft ground for civil engineering. CONSTITUTION:Synthetic fiber yarn 1 is completely covered with a laminated slitlike film 2 having a lower melting point than that of the synthetic fiber yarn, light shielding properties and a melting point difference and the resultant covered yarn 3 is used as warp and weft yarns and knitted or woven into a lattice form. Thereby, a base fabric of coarse mesh is obtained. Only the low- melting parts of the laminated slitlike film are then melted to fuse and integrate the warp and weft yarns of the base fabric in intersecting parts of both the yarns.
Patent JP-H10109014-A (JP)
Title: Acidic gas removing agent having heavy metal fixing performance and its production
Inventor: SUZUKI TAKASHI
IPC: B01D53/64
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce an acidic gas removing agent capable of preventing an elution of a heavy metal in a fly ash after neutralization treatment of the acidic gas at a flue, etc., of trash incineration equipment and also having a heavy metal fixing performance. SOLUTION: In the acidic gas removing agent, a basic alkaline earth metal compd. and at least one kinds phosphorus-based inorg. compd. selected from phosphoric acid and an inorg. phosphate are incorporated and a content of the alkaline earth metal and the phosphorus is 10-3000 in molar ratio. A suitable basic alkaline earth metal compd. is calcium hydroxide.  This acidic gas removing agent can neutralize and remove a sulfur oxide and halogenated hydrogen being a harmful acidic gas from the acidic gas, especially from a wide area waste gas containing the acidic gas, especially from the waste gas discharged from trash incineration equipment since this agent also has the heavy metal fixing performance, and also can prevent an elution of the heavy metal incorporated in a treated matter, for example, the heavy metal incorporated in the fly ash by trash incineration treatment, for example, lead, etc.
Patent JP-H10169589-A (JP)
Title: Pull-out type submergible motor pump
Inventor: FUKADA HIROSHI
IPC: F04D15/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress generation of vibration or the like by bringing air/water operation close to idle operation by sucking a large amount of atmospheric air in a pump at a low water level. SOLUTION: Suction pipes 34 are connected to the lower end of a column pipe 30. One end of an intake pipe 38 is communicated with an intake hole 36 drilled at the suction pipe 34, and the other end is opened to the atmospheric air through an intake valve 40. A pump unit 50 consists of a submergible motor 52, an impeller 54, and an impeller casing 56. The lower part of a pump unit 50 is fixed by locking a tapered locking part formed at the impeller casing 56 with a tapered seat part formed at the column pipe 30. The upper part of the pump unit 50 is fixed by connecting the upper end of a cable protective pipe 64 fixed at the upper end surface of the pump unit 50 to a column pipe top lid 82.  An intake valve control means 42 opens and closes the intake valve 40 based on a detected signal from an impeller water level detecting means 96 which detects whether water level is above or below the impeller 54, thus it is possible to suppress air/water operation.
Patent JP-H11258811-A (JP)
Title: Chemically treated photoresist having resistance to tonic bombardment treatment
Inventor: TRAN DEAN
IPC: G03F7/075
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist material usable as an ion etching barrier without a further treatment step by incorporating the reaction product of a specified compd. with a silylating agent. SOLUTION: The reaction product of a compd. represented by the formula R1 -COO-(CH2 )n -O-R2 with a silylating agent is incorporated. In the formula, R1 and R2 are each about 1-5C org. groups. The surface of a semiconductor to be processed is coated with a photoresist compsn. to form a photoresist layer and the semiconductor is air-dried under conditions of time and temp. effective to initiate the reaction of the compd. of the formula with the silylating agent. The photoresist layer is then selectively exposed to a radiation source to form an exposed region and the layer is removed from the exposed region to form a positive image in the layer on the surface of the semiconductor. The semiconductor is further subjected to a known ion etching process.
Patent JP-H06159990-A (JP)
Title: Apparatus and method for launching missile
Inventor: KANEYASU MASAKI
IPC: F41A1/04
Filed: 1992-11-21
Abstract: PURPOSE:To quickly feed fuel to each fuel chamber, by a method wherein the piston part of a jetting piston mounted in the fuel chamber on the side of one launching body is reseated by the launching operation of the other and the fuel chamber is hermetically sealed. CONSTITUTION:A jetting piston 13 is moved on the right side, a piston part 14 on the left side is allowed to recoil and a jet of liquid fuel is emitted from a fuel chamber 12 at a fixed rate. A jet of the liquid fuel emitted is burnt, a pressure of combustion gas in a combustion chamber 4 is allowed to rise at a fixed rate and a missile W is lauched with fixed flight pecuriarily. On the other hand, the piston part 14 on the right side is reseated and the fuel chamber 12 on the right side is hermetically sealed. In this case, a transfer valve 21 is shifted just after the jetting piston 13 begins to be moved, and the fuel chamber 12 on the right side communicates with a fuel-injecting device 19, and thus the liquid fuel beings to be injected, just before the piston part 14 on the right side is reseated and the fuel chamber 12 on the right side is hermetically sealed. Therefore, a launching body 2 on the right side is set in the condition that it is ready for launching just after the launching operation of the launching body 2 on the left side is finished and the missile W is launched by actuating an igniter 10 therefor.
Patent JP-H09184174-A (JP)
Title: Connected waterproof pan
Inventor: FURUHASHI KIYOSHI
IPC: E03C1/20
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of arranging various kinds of waterproof pans by connecting a waterproof pan made by a molding to the other waterproof pan applying waterproof treatment thereto when a floor board as the waterproof pan is mounted to a weather frame. SOLUTION: An installation section of a bathtub specially necessary for waterproof efficiency and a waterproof pan 1 on the bathtub side around a trap are products molded by FRP, etc., in a plant. In washroom and toilet room sides unnecessary for waterpoof efficiency so stric as the bathtub side, a floor board 7 is mounted to a weather frame, and it is used as a waterproof pan 2 applying waterproof treatment thereto. By the constitution, one kind or several kinds of waterproof pan 1 on the bathtub side only build up sufficiently every size of bathroom unit or sanitary unit, and since a small number of large-sized bathroom is also unitized, a construction cost can be greatly reduced.
Patent JP-H10176233-A (JP)
Title: Production of aluminum alloy for baking finish, excellent in chemical conversion treating property and corrosion resistance after coating, and baking-finished aluminum alloy material
Inventor: YAMAGUCHI KEITARO
IPC: C23C22/12
Filed: 1996-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a baking-finished material having high strength and capable of thinning. SOLUTION: The aluminum alloy for coating has a composition consisting of 0.5-1.2& Mg, 0.5-1.2% Si, 0.1-0.8% Cu, 0.2-0.9% Zn, and the balance Al with inevitable impurities. This alloy material is subjected to zinc phosphate treatment and then to baking finish at 120-200 deg.C for 5-300min under the condition of time(min)<=(temp.( deg.C)-225)/(-0.39). By this method, the chemical conversion treating property and corrosion resistance of a high strength Al-Mg-Si alloy inferior in chemical conversion treating property and corrosion resistance can be improved, and the use of this alloy for coating is made possible. By adopting this high strength material, thickness reduction is made possible.
Patent JP-2001167121-A (JP)
Title: Method and device for dealing with image and recording medium
Inventor: NITTA MASASHI
IPC: G16H10/60
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image dealing method/device which can easily call an image and to provide a recording medium recording a program for realizing an image dealing function in a computer. SOLUTION: A voice index given to the image preserved in an image data base 604 is registered in a voice index database 602 and the image having the voice index corresponding to voice input is called from the image database.
Patent JP-H11179241-A (JP)
Title: Cyclone
Inventor: SEKINE NOBUKI
IPC: B04C11/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone which has high collecting efficiency and also whose seal mechanism for insulating off the inside thereof from the outside has no rotating part. SOLUTION: This cyclone 10 is provided as a shell with an upper cylindrical part 52 whose upper end part is closed by an end wall 60 and a inverted conical part 54 extending downward from the upper cylindrical part 52, and in the shell, dust is separated from an air flow. The cyclone is also provided with a lower circular pipe part 68 of a small diameter hung down from the lower end of the inverted conical part 54 and having an opening 66 at the lower end thereof and a gas introducing pipe 70 passing through the end wall 60 of the upper cylindrical part 52 and hung down along the central line in the longitudinal direction up to extremely near to the upper end part of the lower circular pipe 68 and having a lower end opening 74.  Gas is introduced from the gas introducing pipe 70 and is caused to flow out toward into the lower circular pipe part 68 from the lower opening 74 to generate ejector effect. In this way, pressure in the cyclone is reduced to generate differential pressure from the outside of the cyclone and hold dust as a dust bed in the lower circular pipe part 68 to cut off the inside from the outside of the cyclone. And by reduced pressure in the cyclone, collecting efficiency is improved.
Patent JP-H05166334-A (JP)
Title: Tape cassette
Inventor: OTA SHUICHI
IPC: G11B23/087
Filed: 1991-12-18
Abstract: PURPOSE:To reduce the projecting quantity of a lid in an upward direction and to heighten a tight closure when the lid is open. CONSTITUTION:The side surface part of a front lid main part 14 having a front surface part 16, an upper surface part 17, side surface parts 18 and 18' and a supporting wall 24 vertically provided from the upper surface part is supported on the front surface part of a cassette case 2 freely rotatably. The fixing part of an auxiliary piece 15 having a back lid 29 connected to a planer fixing part 26 and the lower tip end of the fixing part via an integral thin hinge 30 is fixed to the above-mentioned supporting wall. The back lid is connected to a front lid 13 by the thin hinge, the thickness of the thin hinge is extremely small and thus, the projecting quantity of the lid in the upward direction is reduced when the lid is opened.
Patent JP-H09183762-A (JP)
Title: Purification treatment of polyphenyl thioethers
Inventor: NAKANISHI HIROSHI
IPC: C07C319/28
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenyl thioether excellent in heat resistance/oxidation resistance, weather resistance and ultraviolet light resistance especially to the sunlight. SOLUTION: A polyphenyl thioether formed by reacting a mercapto aromatic compound with a halogenated aromatic compound in the presence of a copper catalyst or a lubricating oil comprising the polyphenyl thioether is heat-treated in the presence of an alkali metal hydroxide and/or an alkaline earth metal hydroxide under reduced pressure to provide a purified polyphenyl thioether excellent in heat resistance/oxidation resistance and weather resistance.
Patent JP-H11183322-A (JP)
Title: Light absorbed amount measuring device and its measuring method
Inventor: USHIO KAJIRO
IPC: G01J3/42
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To measure of light absorbed amount change over aging with adhesion and adsorption of various material with good sensitivity and simply by introducing designated gas into a closed space where a sample is stored by a gas introducing mechanism. SOLUTION: Light from a light source 1 is changed in quantity of light (illuminating light intensity) by a light quantity adjusting optical system 2 and separated into reference light and measurement light by a reflecting plate for a branch optical path. The illuminating light intensity is monitored with reference light by a light quantity monitor sensor 11, and measurement light is transmitted through a qualtz window 21 to illuminate a sample 5 installed in a sample cell 8. At that time, the sample 5 exists in gas which causes organic matter or the like to adhere or adsorb to the surface of the sample. A sound signal of the sample 5 is detected by a sound detecting element 7 fitted to a holder 6, noise is eliminated by FFT 12, and light absorbed amount of the sample 5 is calculated from the correlation between the illuminating light quantity monitored by a light quantity monitor sensor 11 and the sound signal generated in the sample 5 by a computer 13.
Patent JP-H11181598-A (JP)
Title: Production of electrolytic chromate treated steel sheet excellent in film adhesion
Inventor: SUZUKI TAKESHI
IPC: C23C22/24
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the film working adhesion in a steel sheet without executing new equipment investment by subjecting a steel sheet to electrolytic chromate treatment to form a metallic Cr layer and a Cr hydrated oxide layer on the upper layer and thereafter executing cathode electrolysis in an aq. soln. using a compd. contg. sexivalent Cr as a main agent and contg. a surfactant. SOLUTION: A steel sheet, preferably tinned steel sheet is subjected to electrolytic chromate treatment to form a metallic Cr layer and a Cr hydrated oxide layer by an amt. to inevitably be adhered on the upper layer. After that, cathode electrolysis is executed in an aq. soln. using a compd. contg. sexivalent Cr such as chromic anhydride as a main agent and contg. a surfactant including at least one kind of polyethylene glycol and polyvinyl alcohol. The use of the surfactant is for increasing the continuous applicability of Cr hydrooxide to improve the film working adhesion, and preferably, its amt. to be added is regulated to >=5 ppm, and also, the concn. same as that of the compd. contg. sexavalent Cr is regulated as the upper limit.
Patent JP-2001166864-A (JP)
Title: Menu display device, recording medium on which menu display program is recorded, and scientific electronic calculator
Inventor: ITO MATSUTAKA
IPC: G06F3/0482
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a menu display device to enable a user to freely set items to be displayed on a menu, a recording medium on which a menu display program is recorded and a scientific electronic calculator. SOLUTION: This menu display device is provided with a display part 4 to display the menu consisting of plural items, a menu table 21 to store display data of the menu, a flag table 31 corresponding to the menu table 21 and to set a flag to indicate whether the items are displayed or not and a CPU 11 to read applicable display data from the menu table 21 based on the flag of the flag table 31 and to display it on the display part 4.
Patent JP-H06181290-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO NOBUYUKI
IPC: H01L21/822
Filed: 1992-12-14
Abstract: PURPOSE:To remarkably reduce a parasitic resistance and a parasitic capacity of a coil by forming a deep groove on a coil forming region on a semiconductor substrate, and burying a coil made of a conductive material covered with an insulating film in the groove. CONSTITUTION:A collector high density layer 1a having reverse conductivity type to that of a semiconductor substrate 1 is formed on the substrate 1, a collector epitaxial layer 2 is then formed, and then etched. Thereafter, the substrate 1 is etched to form deep trenches 3, 4. An ion implantation for cutting a channel is conducted, annealed, and then a mask material is entirely peeled. Then, a thin oxide film is formed, an oxide film 5 for burying the trenches is deposited, and then a conductive layer 6 is formed. Subsequently, the layer 6 remains only in the groove 4, and the residue is removed by etching. Then, an oxide film 7 is deposited for planarization of element isolation. Eventually, the flattened film 7 is flatly etched back to both flatly bury the element isolation and the coil.
Patent JP-H05167448-A (JP)
Title: A/d converter
Inventor: ZAIMA TOYOZO
IPC: H03M1/38
Filed: 1991-12-18
Abstract: PURPOSE:To allow the A/D converter to cope with a case that the conversion speed takes precedence over the resolution and the conversion processing is desired to be executed at a high speed or a case that the resolution takes precedence over the conversion speed and the conversion accuracy is enhanced by making the resolution for A/D conversion variable. CONSTITUTION:A control circuit 2 controls a ladder resistor 5 and a switch tree 4 based on data of a resolution register 1 representing the designated resolution. A reference voltage representing a change number of times in response to the resolution designated by a comparator 6 is given and compared with a voltage of an input analog signal and the result of comparison is stored in a register 3 as a converted digital signal. When the resolution is high, number of times of change in the reference voltage is large and the conversion accuracy is enhanced. When the resolution is low, number of times of change in the reference voltage is less, the conversion accuracy is low but the conversion processing time is reduced.
Patent JP-H07200125-A (JP)
Title: Color information input device
Inventor: AOYAMA TAKAHARU
IPC: G06F3/023
Filed: 1993-12-28
Abstract: PURPOSE:To provide a color information input device which can input many kinds of color information with a small number of operation elements. CONSTITUTION:Sheet selection keys 3 consisting of three keys (1)-(3) are arranged nearby a display part 2. On the top surface of a device main body 1, color specification keys 7 are arranged at the other end part, and consist of six keys A-F. Those six color specification keys 7 are arranged and one-end parts of 1st-3rd key sheets 9 to 11 are fixed to the edge of the specific surface. Six windows 14 corresponding to the color specification keys 7 are formed in those three key sheets 9 to 11. Further, character showing the colors of red, black, yellow, etc., are added on the top surfaces of the respective color key sheets 9 to 11 nearby the respective windows 14, and those characters showing the colors are different by the windows 14 of the respective key sheets 9 to 11.
Patent JP-H0559085-A (JP)
Title: Oxetanocin derivative having imidazole base
Inventor: SAITO SEIICHI
IPC: A61K31/7042
Filed: 1991-12-19
Abstract: PURPOSE:To provide the subject new compound useful as a synthetic intermediate for immunosuppressing agent and physiologically active substance. CONSTITUTION:The compound of formula I (R1 is carbamoyl or cyano; R2 is amino, acetylene or halogen; P is Hor protecting group). The compound of formula I can be produced by reacting a compound of formula II with an aralkyl halide, etc., reacting the product with an aqueous solution of an alkali metal hydroxide, etc., to open the ring, separating the reaction product by column chromatography, subjecting the resultant compound of formula III (P1 is lower alkyl) to hydrogenative decomposition, adding ammonia water and heating and reacting in a sealed tube.
Patent JP-H06189562-A (JP)
Title: Control method for inverter
Inventor: KADOGAKI TAKANOBU
IPC: H02M7/06
Filed: 1992-12-16
Abstract: PURPOSE:To prevent an overshoot in intermediate DC voltage at the start or the stop of control on a chopper. CONSTITUTION:In a control method for an inverter, a power-factor improvement chopper 3 is connected to a main inverter circuit 8 on the DC-output side. After the control of the main inverter circuit 8 is put in operation and the inverter generates an output frequency stably, the control of the chopper 3 is started. Moreover, the output frequency from the main inverter circuit 8 is lowered only after the control of chopper 3 is stopped. After that, the control of the main inverter circuit 8 is stopped.