baber/WOPTO huggingface dataset:
Patent JP-H0580656-A (JP)
Title: Toner concentration control system for recording device
Inventor: SHISHIKURA SHUNICHIRO
IPC: G03G15/08
Filed: 1991-09-20
Abstract: PURPOSE:To accurately form a reference potential without increasing the cost, to detect toner concentration with high sensitivity, and also, to prevent develop ing by carrier. CONSTITUTION:As to the recording device for performing toner developing for a reference potential part formed on a sensitive material by use of two- component developer, for detecting the concentration by a sensor and for controlling the toner concentration in a developing device, the potential on the reference potential part is made a dark potential (or bright potential), and developing is performed after shifting a bias voltage and setting a contrast potential capable of obtaining a half tone, or by adjusting the exposure quantity of a back ground area other than the reference potential part, a contrast potential capable of obtaining the half tone is set.
Patent JP-H0690172-A (JP)
Title: Circuit device and method for a/d conversion
Inventor: KOBAYASHI KENICHI
IPC: H03M1/36
Filed: 1992-09-09
Abstract: PURPOSE:To provide the analog/digital (A/D) converter which is miniaturized and accelerated rather than the conventional device by considerably reducing the number of analog switches. CONSTITUTION:Coarse A/D conversion is performed by a first potential dividing circuit 4 and a first voltage comparator circuit block 5. Afterwards, a voltage level specified by this coarse conversion is subtracted from an input analog signal Vin held in a sample-and-hold circuit 2, this result is processed by a second voltage comparator circuit block 10, and precise A/D conversion is performed. Thus, the number of analog switches provided at an analog multiplex circuit block 6 can be considerably reduced. Further, since a reference voltage level for correction is prepared from a second potential dividing circuit 9 through an adding/subtracting circuit 11 and compared with the output of a subtracting circuit 7 by using a third voltage comparator circuit block 12, error between the coarse conversion and the precise conversion is corrected.
Patent JP-S6485990-A (JP)
Title: Antihypertestoeronemia agent
Inventor: TAKEUCHI TORU
IPC: A61K31/70
Filed: 1987-09-28
Abstract: PURPOSE:To obtain the titled agent containing paeoniflorin as active ingredient, having action lowering testosterone in blood and reduced side effect and useful in remedy for oligomenorrhea, infertility, etc. CONSTITUTION:The aimed agent containing paeoniflorin, e.g. C23H28O11 having about 480mol.wt. as an active ingredient.
Patent JP-H08103116-A (JP)
Title: Sulky rice transplanter
Inventor: FUJII KENJI
IPC: B62D49/08
Filed: 1994-10-05
Abstract: PURPOSE: To provide a sulky rice transplanter improved in the working efficiency and capable of easily turning at a levee ridge by fixing a pair of lateral supporting units to a machine body in front of front wheels, laying balancing weights at the supporting units and making a whole length of the machine not so long. CONSTITUTION: This sulky rice transplanter has a seedling planting device which is connected at the rear of a machine body supported by a pair of lateral front wheels and a pair of lateral rear wheels through a link mechanism, a pair of lateral supporting units 7 which is fixed to a fixing part 6 of the machine body in front of the front wheels 1 and freely removable balancing weights 10 laid on the lateral supporting units 7. It is preferable to exchangeably support a pair of lateral markers 11 which makes marking lines for a successive planting in a working attitude to draw lines by dashing into a field ground G and a shunting attitude positioning apart above from the field ground G.
Patent JP-H09111201-A (JP)
Title: Method for repeatedly using adhesive film laminate
Inventor: BERUNTO RIYUUMAN
IPC: C09J7/22
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To ensure an adhesive film laminate to be used repeatedly.  
     SOLUTION: An adhesive-film laminate is ensured to reuse because of conducting such jointing as to be peelable without leaving any residue as a result of pulling in the direction of the joint surface on the laminate. In this case, the laminate is made up of (a) an elastic substrate member ≥50% in resilience and (b) a solvent or hot-melt pressure-sensitive acrylate adhesive or disperse matter's pressure-sensitive acrylate adhesive coated at least one side surface of the substrate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H074829-A (JP)
Title: Deodorization device for refrigerator
Inventor: KAWATANI KENJI
IPC: F25D23/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a deodorization device which prevents a drop in a defrosting performance of a refrigerator due to the addition of a deodorization function and removes deodorizing components with high efficiency. CONSTITUTION:This deodorization device comprises a deodorization heater 33 having a catalyst coating layer on the surface of a tube-like heater which serves as a defrosting heater and a water drop prevention member 34 which is positioned above the deodorization heater 33 and provided with a catalyst coating layer on the surface.
Patent JP-S59173093-A (JP)
Inventor: JIYOSEFU ENU AA OTSUTOO
IPC: A23L1/09
Filed: 1983-12-22
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-S61119156-A (JP)
Title: Production of expanded food
Inventor: NIWANO SHICHIRO
IPC: A23L11/00
Filed: 1984-11-15
Abstract: PURPOSE:To produce an expanded food containing an animal, poultry or fish fat and a separated soybean protein in large amounts, uniformly and stably, and having an absolutely unique form, by heating and forming a mixture of an animal, poultry or fish fat and a separated soybean protein, and expanding the formed product. CONSTITUTION:1pt.wt. of the edible part having high fat content, such as the animal, poultry or fish fat, or the fat or skin, etc., is mixed with 2-8pts.wt. of separated soybean protein, and further mixed with water and optionally other food raw materials, seasonings, etc., to obtain a uniform mixture wherein the sum of the animal, poultry or fish fat and the separated soybean protein accounts for >=70wt% of the whole solid component, and the water-content is >=50wt%, preferably 50-80wt%. The mixture is heated at <=80 deg.C, preferably 60-80 deg.C to obtain a formed material having a water-content of 5-40wt%, and the product is expanded by conventional process.
Patent JP-H0976636-A (JP)
Title: Binder for thermosensitive recording paper undercoat
Inventor: SUZUKI SHIGEO
IPC: B41M5/337
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture thermosensitive recording paper with a good print- coupling property, a preservation property, a head-matching property and the like by setting in a specific rate the gel content of latex containing a copolymer wherein particle diameters of monomer contents of respectively specific composition are in specific values. SOLUTION: The binder for a thermosensitive recording paper undercoat comprises, as monomer components, 35-45wt.% conjugated diene monomer (monomer a), 0.2-3.5wt.% ethylenic unsaturated carboxylic acid monomer (monomer b), 1-10wt.% ethylenic unsaturated carboxylic acid monomer alkyl ester monomer (monomer c), and 41.5-63.8wt.% ethylenic unsaturated monomer (monomer d) except the monomer (b) and monomer (c), and copolymer latex containing a copolymer with particle diameters of 75-300nm, and the gel content is 80-100wt.%. The thermosensitive recording paper employing the binder can satisfy the with the well balanced print-coupling, preservation, head-matching properties, and an adhesive strength and water-preventive property.
Patent JP-S61120144-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C11/00
Filed: 1984-11-15
Abstract: PURPOSE:To reduce an amount of a washing water and to prevent an injury of an image by incorporating a specific diphosphonic acid derivative and a specific aluminum salt etc. to the titled material, in a washing treatment after a fixing. CONSTITUTION:The titled material having an exposured image is developed and is bleaching-fixed followed by the water-washing. If the washing water contains >=30ppm calcium ion, the compd. shown by the formula wherein R1 and R2 are each H, -OH, -NH2 or an alkyl group, and the metal salt selected from the groups of Al, Zn, Ni, W and Mn, are mixed to the washing water. Said preferable compd. for example, 1-hydroxyethylidene-1,1-diphosphonic acid etc. and said metal salt for example, NH4Al(SO4)2 etc. are incorporated to the washing water, thereby preventing a precipitation due to the calcium ion and enabling the washing of the titled material without injuring an image stability of the material after the water washing.
Patent JP-H0583534-A (JP)
Title: Image enlarging device
Inventor: KIYOHARA YUJI
IPC: G09G5/36
Filed: 1991-09-20
Abstract: PURPOSE:To provide the image enlarging device enabling an enlarging operation with a comparatively low-speed FIFO memory and a clock generating circuit by operating a write clock to the FIFO memory less than the N-fold sampling frequency of a source image signal in the case of N-fold enlargement. CONSTITUTION:The source image signal is written in a first FIFO memory 1, and an intermediate image signal is extracted from the first FIFO memory 1 at a frequency lower than the frequency of the source image signal. This extracted signal is written in a second FIFO memory 2 at a frequency lower than the N-fold frequency of the source image signal into the second FIFO memory 2 and read out of the second FIFO memory 2 at the frequency of the source image signal. Therefore, the element of a comparatively low operating frequency can be used for the second FIFO memory 2.
Patent JP-H0289920-A (JP)
Title: Cooking appliance
Inventor: AOKI MASAYUKI
IPC: F24C7/02
Filed: 1988-09-27
Abstract: PURPOSE:To shorten a cooking time without being influenced by residual gas generated by a last cooking operation by a method wherein a correction is carried out in such a way as an output of a gas sensor shows a constant value and if the output becomes stable, a cooking operation is rapidly allowed to perform without assuring a cleaning time. CONSTITUTION:A control part 20 may take an output Vg of a gas sensor 7 during non-cooking operation, a resistance value of a resistance network is varied in such a way as its output Vg shows a constant value Vg1. As correction of the output Vg is completed and stabled, an execution of cooking operation is allowed at once with the constant value Vg1 being applied as an initial value. Gas passing through a discharging port 6 is detected by a gas sensor 7 and the output Vg of the gas sensor 7 is varied with the amount of gas. A control part 20 may monitor a variation of an output Vg and if the output Vg is increased by a predetermined amount from a constant value Vg1, a subsequent heating time is calculated and then it is determined as a cooking completion timing. An execution of cooking operation is rapidly allowed without assuring the cleaning time so as to shorten a cooking time and so influence of residual gas caused by a last cooking operation is not applied.
Patent JP-S63203559-A (JP)
Inventor: NAKAJIMA SHIGEKATSU
IPC: B65D33/25
Filed: 1986-10-13
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-2001069358-A (JP)
Title: Picture processor, its processing method and storage medium
Inventor: KONNO YUJI
IPC: G06T5/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor and a picture processing method for quantizing picture data without deteriorating picture quality and generating quantized data with low redundancy and to provide a storage medium recording the program code of such picture processing method. SOLUTION: A quantization part 201 quantizes multivalue picture data into a quinary and outputs the quinary into the code of four bits, which can be expressed. A data compression part 202 collects the codes of four bits by three pixels and converts them into the codes of eight bits. A packing part 203 collects data of eight bits into data of a 16 bits unit and transfers them to a printer.
Patent JP-S59151463-A (JP)
Inventor: TOOMASU HAAMAN
IPC: H03K17/13
Filed: 1983-12-21
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-2000074282-A (JP)
Title: Pipe joint
Inventor: HARUNA SAKAE
IPC: F16L37/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint requiring no undercut and having a locking member. SOLUTION: This pipe joint is composed of a pipe joint main body 1 having a socket 11 in which a rubber packing 4 is mounted on the inner peripheral surface, and a recessed part 112a or a projecting part on the opening end side of the inner peripheral surface of the socket 11; a support member 3 formed into a C shape in section, having a projecting part 311 or a recessed part to be fitted to the recessed part 112a or the projecting part in the socket 11 on its outer peripheral surface, having an inclined surface 312 having the diameter gradually decreased toward the opening end side of the socket 11 on its inner peripheral surface, and to be mounted on the opening end of the socket 11; and a locking member 2 supported on the support member 3 and having a contact part 211 abutting to the inclined surface on its outer peripheral surface.
Patent JP-H0694257-A (JP)
Title: Piping structure for air-conditioning bow window
Inventor: KOBAYASHI MASAAKI
IPC: F24F13/32
Filed: 1992-09-10
Abstract: PURPOSE:To prevent a pipeline from bothering mounting works upon attaching an air-conditioning bay window and seal a lower receiving chamber from indoor space to preclude outdoor air from entering the indoor space. CONSTITUTION:A pair of mounting vertical frames 10, 10, constituting a window section 2 an air-conditioning bay window, and a lower horizontal member 27, attached horizontally to the lower ends of the vertical frames 10, 10, are provided and an auxiliary vertical frame and a covering body, which constitute a vertical space for piping, are attached to the indoor side of one of the mounting vertical frame 10 while a pipeline is arranged in the vertical space for piping. A partitioning panel 45 is attached to the indoor side of the lower receiving section 3 of the air-conditioning bay window while a seal member 47 is provided between the upper rim of the partitioning panel 45 and the lower horizontal member 27 to seal a lower receiving chamber 48 from the indoor 49 and preclude outdoor air in the lower receiving chamber 48 from entering the indoor space 49.
Patent JP-S6483355-A (JP)
Title: Transfer quantity controller for molten metal
Inventor: MATSUZAWA KEIICHIRO
IPC: B22D11/10
Filed: 1987-09-25
Abstract: PURPOSE:To control a transfer speed of a molten metal extending over a wide range, and to easily perform to cope with a fluctuation of a casting condition, by providing a DC magnetic field generating device, and an electrode being orthogonal to a passage and the direction of a magnetic field, on a transfer passage. CONSTITUTION:A molten metal 1 passes through the inside of a passage 2 provided on a bottom part of a tandish 12, cast into a casting mold, coagulated as a casting piece 15 and drawn out downward. In the passage 2 of the molten metal 1, an electromagnet 4a and 4b are placed so as to apply a magnetic field in the direction for traversing a cross section. To the molten metal for flowing through the inside of the passage 2, a magnetic field in the direction orthogonal to the direction of the flow is applied. Also, in the passage 2, a pair of electrodes 5a, 5b are provided on side walls of both its sides so as to be orthogonal to the direction of the magnetic field, and to both ends of the electrodes 5a, 5b, a DC power unit 7 is connected through a conductive body 6 of the outside. In such a way, by controlling a current for flowing through the molten metal 1 by the DC power unit 7, and controlling the damping force, level 14 in a casting mold 13 can be kept constant.
Patent JP-S62100708-A (JP)
Title: Optical parts and its production
Inventor: ISONO HIDEKI
IPC: G02B6/32
Filed: 1985-10-29
Abstract: PURPOSE:To remove the positional shear of a lens and to improve the reliability of an optical parts by melting and solidifying melting glass powder and fixing the lens on an outer case. CONSTITUTION:The glass powder 215 with a low melting point is uniformly inserted into a gap formed between an outer case 35 and a drum lens 33 and then the whole of the outer case 35 and the lens 33 is heated to melt the low melting point glass powder 215. The melted glass is efficiently adsorbed to the outer case 35 and the lens 33, and the lens 33 is effectively fixed on the outer case 35 by cooling the melted glass. After fixing the lens 33, an optical fiber 31 held on the center of a fiber holding material 41 having approximately the same outer diameter as the inner diameter of the other end 213 of the cylindrical outer case 35 is inserted into the other end 213 and the point of the optical fiber 31 is opposed to the drum lens 33 and fixed. Consequently, the positional shear of the drum lens 33 is removed and the reliability of the optical parts can be improved.
Patent JP-H04123133-A (JP)
Title: Instruction decoding device
Inventor: KAWADA YASUNORI
IPC: G05B19/05
Filed: 1990-09-12
Abstract: PURPOSE:To execute the sequence applied instruction at high speed without using a great deal of hardware by generating only corresponding to the sequence applied instruction, reading out a start address from a memory and setting it to an address register. CONSTITUTION:A sequence control instruction is written in an instruction register 21 by a load signal LD, and in the case it is decided that this instruction is a sequence applied instruction, an address only corresponding to the sequence applied instruction is sent out by an address generating circuit 22. Address information outputted from the address generating circuit 22 is given to a memory 23, and a sequence applied instruction start address corresponding to its address information is outputted, and stored in an address register 25. When these operations are finished, a BPU 3 informs a processing request to a CPU 2, and the CPU 2 executes an access to a ROM 9 by using this start address. In such a way, the sequence applied instruction can be executed at a high speed without using a great deal of hardware.
Patent JP-H1092160-A (JP)
Title: Continuous reproduction system and continuous reproduction control method of magnetic tape apparatus
Inventor: NAGASHIMA NORIO
IPC: G11B27/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain without limitation image signals of which continuity and quality at timings when the tape reproducing operations of respective magnetic apparatuses are alternately switched are guaranteed. SOLUTION: When the respective tape reproducing positions of VTR's 1 and 2 reach end points (E1 and E2), tapes are rewound to 1st positions which are preroll times Tp before start points (S1 and S2). When the reproducing position of the one VTR (1 or 2) reaches a position a preroll time Tp before the end point (E1 or E2), the running of the tape of the other VTR (2 or 1) is started in a forward direction from the 1st position and a tape running speed is so adjusted as to have the reproducing position reaches the start point (S2 or S1) a preroll time Tp after the start of the tape running. With this constitution, image signals of which continuity and quality at timings when the tape reproducing operations of respective VTR's 1 and 2 are alternately switched are guaranteed can be obtained without limitation.
Patent JP-2000070465-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enable special ready-to-win to be generated to raise interest of a game even when stop displayed discrimination information does not form a combination of ready-to-win on a big win line by enabling the special ready- to-win condition to be generated when a combination of REACH is formed on a line different from a big win line. SOLUTION: This game machine is equipped with a special variable display device 4 with a variable display area 42 in the display area 41 capable of variable display of a plurality of discrimination information and controls the display on the special variable display device 4 by a game control device 21. On controlling the variable display, the variable display is started based on the establishment of a starting condition and then a privilege is given to a player when the stop displayed discrimination information forms a combination of big win on the big win line.  On that occasion, a special ready-to-win condition is generated when the stop display discrimination information formed a ready-to-win combination on a line different from the big win line, and a line formed with a ready-to-win combination linking to the generation of a special ready-to-win condition and ready-to-win combination is set on the special big win line.
Patent JP-H11194448-A (JP)
Title: Heat-developable diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: B41M5/28
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a diazo copying material restrained enough from occurrence of background fog or the like and superior in storage stability for a long period and free from conveyance trouble due to electrostatic charge accumulation in the course of paper conveyance. SOLUTION: This heat-developable diazo copying material has a photosensitive and thermosensitive layer containing at least a diazo compound and a coupling component on a substrate, and an antistaticized layer is formed on the side of the substrate reverse to the photothermosensitive layer in an attaching amount of 0.10-1.00 g/m<2> , and this photothermosensitive layer is composed, preferably, of a photosensitive layer containing the diazo compound and a coupler layer made of a copolymer comprising a coupling component and a monomer having a carboxylic group or dicarboxylic anhydride group.
Patent JP-H0289903-A (JP)
Title: Steam generating device
Inventor: DOI MASAJI
IPC: F22B3/02
Filed: 1988-09-28
Abstract: PURPOSE:To prevent deterioration of a temperature sensor and the occurrence of a trouble and to enable ensurance of smooth operation for a long period by a method wherein a temperature sensor is mounted to the portion, exposed from a steam generating drum body, of a heat pipe, and a water feed valve is opened at a detecting temperature. CONSTITUTION:A temperature sensor 40 is mounted in a position belonging neither a steam generating drum body 10 nor a combustion chamber 20 but to the portion of a heat pipe 30 exposed from the steam generating drum body 10. A burner 21 starts combustion in a state in that the generating drum body 10 is sufficiently filled with water, and when a level in the steam generating drum body 10 is lowered due to the generation of steam, the temperature of the heat pipe 30 in the steam generating drum body 10 is increased by a value equivalent to the decrease of the level. In this case, a similar situation described above occurs to a temperature sensor 40 part, and when a detecting temperature from the temperature sensor 40 exceeds a specified value, it is judged that a level in the steam generating drum body 10 is lowered to a value lower than a specified value, and a water feed valve 13 is opened. In this case, water is supplied through a water feed pipe 11 to the steam generating drum body 10. When the heat pipe 30 is cooled by the supply water, the temperature sensor 40 detects lowering of the temperature of the heat pipe 30 to close the water feed valve 13.