baber/WOPTO huggingface dataset:
Patent JP-S62123899-A (JP)
Title: Directive microphone device
Inventor: HIDA MIZUHIRO
IPC: H04R3/00
Filed: 1985-11-25
Abstract: PURPOSE:To improve directivity for sound inputting from the back by arranging two unidirectional microphones making one of them opposite direction and inputting the output of the two microphones to a differential amplifier passing the reverse microphone through a frequency equalizer. CONSTITUTION:A unidirectional microphone 2 is placed near a unidirectional microphone 1 in opposite direction. A frequency equalizer 3 is connected to the microphone 2, and the outputs of microphones 1, 2 are inputted to the differential amplifier 4. The frequency equalizer 3 is adjusted beforehand to make the back characteristic of the microphone 1 equal to the front characteristic of the microphone 2. Thereby, the input of the microphone from the back and the input of the microphone 2 are canceled and become excellent unidirectional, and howling is prevented. The microphone 2 can be used even it is non- directional.
Patent JP-H02113872-A (JP)
Title: Production of processed seasoned egg
Inventor: ARAI YUTAKA
IPC: A23L15/00
Filed: 1988-10-21
Abstract: PURPOSE:To obtain readily edible processed seasoned eggs having permeated flavor and taste of Korean pickle by putting eggs in a pickling solution of Korean pickle and boiling the eggs. CONSTITUTION:Eggs such as hen's eggs with shell are put in a pickling solution of Korean pickle and boiled to give the aimed eggs.
Patent JP-H11113074-A (JP)
Title: Facility system equipment
Inventor: HIGUMA TOSHIYASU
IPC: G05B19/408
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a variety of settings to individual equipment and to make it possible to simply execute a variety of settings from a remote place by irradiating a specific facility equipment with visible light and switching an operation mode of the facility equipment receiving this visible light to a normal operation mode or to an operation mode for setting a set value of the facility equipment. SOLUTION: A laser switch of setting equipment 9 is turned on, a visible laser beam emission part is made to emit a red laser beam, and a control part 7 of a facility equipment 6 to be desired to set is irradiated with the red laser beam. When the red laser beam has been received, the control part 7 switches its operation mode from a 'normal operation mode' to a 'setting mode' and receives setting data transmitted from the setting equipment 9. In order to execute a variety of settings in this 'setting mode', a set switch of the setting equipment 9 is operated and a set value for a variety of information is inputted. On the basis of these setting data, a setting of a variety of information is performed.
Patent JP-S63121629-A (JP)
Title: Manufacture of shape memory alloy
Inventor: SHIMIZU TAKASUMI
IPC: C22C19/03
Filed: 1986-11-10
Abstract: PURPOSE:To easily obtain a shape memory alloy compact of direct product shape by coating the powder grains of an Ni-Ti alloy with Cu, Co, Pd, etc., and then by subjecting the above coated powder to compacting and sintering. CONSTITUTION:The powder grains of an Ni-Ti alloy are coated with one or more metals among Cu, Co, and Pd. At this time, the coating weight is regulated to about 2-20wt% based on the alloy. This coated alloy powder is compacted into the prescribed shape by a direct powder rolling method, etc., and the green compact is sintered at about 1,000 deg.C. The resulting sintered compact of Ni-Ti alloy is worked, as necessary, and then heated in a state restrained into the desired shape to undergo shape memory treatment.
Patent JP-H10112235-A (JP)
Title: Forming method for heat-resistant film on contact point face of reed pin
Inventor: YAMAMOTO KIYOSHI
IPC: H01H1/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently forming a heat-resistant film of a W-In alloy or the like on the contact point face of a reed pin which constitutes a reed switch. SOLUTION: Heat-resistant films are formed by sputtering on the contact point faces of many reed pint 40 in a film-forming chamber 10. A large number of reed pins 40 are vertically arranged on a holder 30, the angle θ between the contact point faces 41 of the reed pins 40 and sputtering targets 20, 21 is set to 80-90 deg.. The gas pressure in the film-forming chamber 10 is regulated, so that the average free stroke λ of sputter grains expressed by the equation becomes the distance (d) or below between the contact point faces 41 of the reed pins 40 and the grain discharge faces 22, 23 of the targets 20, 21. Equation: λ≈1/[π(r1 +r2 )<2> n], where λ: mean free path (cm) of sputter grains, r1 : atomic radius (cm) of sputter grain, r2 : atomic radius (cm) of discharged gas molecule, and n: number of discharged gas molecules per 1cm<3> .
Patent JP-H02117544-A (JP)
Title: Sheet feed control method for automatic sheet feeding device
Inventor: OTOMO TAKAHIRO
IPC: B65H7/04
Filed: 1988-10-21
Abstract: PURPOSE:To prevent the occurrence of the erroneous feed of sheets by a method wherein, when, during turning ON of the power source of an automatic sheet feed device, a near end sensor detects the near end of a sheet, the sheet is decided to be in an end state, and a delivery motion is stopped. CONSTITUTION:When a near end detecting signal is outputted from a near end sensor 26 to a control device 20, from a current point of time, the control device 20 counts the number of delivered sheets P by means of a sheet detecting signal from a sheet sensor 25. The number (n) of counts is stored in a memory element, e.g., RAM, in the control device 20. When the number (n) of counts amounts for the preset number of delivered sheets, for example, 50, the sheets are decided to be brought into an end state, a motor 3 and a drive mechanism 16 are stopped, resulting in the stop of a delivery motion. When, during turning ON of a power source, a near end detecting signal is outputted to the control device 20, the control device 20 prohibits the motor 3 and the drive mechanism 16 against working. Thus, in this case, delivery of the sheets P is not performed.
Patent JP-H10112860-A (JP)
Title: Image encoder
Inventor: YAMAMOTO NAOTO
IPC: H04N19/149
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To suppress image degradation by performing limiter processing which is different from a quantization step value in conformity with the frequency distribution of an orthogonal transformation coefficient value. SOLUTION: A reference quantization step value calculating part 8 estimates such a reference quantization step value 104 as to encode the transformation coefficient value 102 of an input image below a target coding value 109, and outputs it to an adder 10. A difference quantization step value calculating circuit 9 calculates a difference quantization step value 110 by using a difference value from a target coding amount based on an output coding amount of a variable length coding circuit 7, and outputs it to the adder 10. An adaptive limiter circuit 11 adaptively performs limiter processing of frequency analysis information 103 that is calculated by a frequency analyzer circuit 3 and the value 110 and outputs it as a quantization step value 105 to be used for quantization processing.
Patent JP-H03125972-A (JP)
Title: Dna extractor/refiner
Inventor: TSUKITANI KOICHI
IPC: G01N35/02
Filed: 1989-10-12
Abstract: PURPOSE:To achieve complete automation of extracting refining processing of DNA by arranging units necessary for the extracting/refining processing in the perimeter of an industrial robot used as manipulator. CONSTITUTION:A tube into which a sample to be extracted and refined is distributed is loaded into a sample stand 1 and set at a fixed position. Then, a tube stand 4 loaded with an empty tube for transferring a supernatant separated with a centrifugal separator 3 is set at a specified position. Then, when a necessary data is inputted at an operating section 12 to operate, this apparatus sets the tube having the sample distributed with a manipulator 2 to units of the centrifugal separator 3, a waste liquor unit 7, a dispenser 8, a low temperature thermostat 9, a mixer 10 and a drying unit 11 in the order according to a specified treating process of a DNA extraction and refining to perform processings of centrifugal separation, discharge of supernatant, distribution of a reagent, holding it cool, mixing and drying. This makes workers free from complicated working thereby enabling reduction in a chance of contacting dangerous virus.
Patent JP-S62125986-A (JP)
Title: Small jet propulsion vessel
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1985-11-26
Abstract: PURPOSE:To prevent a local droppage of strength of a hull due to the force to be applied onto a steering wheel by so forming a hatch cover as to project upward, then fixing a rudder shaft while penetrating said, hatch cover, and reinforcing the interior of the hatch cover with reinforcing members. CONSTITUTION:A rudder shaft 40 is fixed to a hatch cover 28 while penetrating it. A beam 42 is provided between the opposite sides on the rear side of the hatch cover 28, then end members are fixed at the end sections to be coupled with the ribs provided at the opposite sides. A bracket 41 is coupled to the central portion of the beam 42, then coupled to the penetrating section to construct a reinforcing member for the hatch cover 28 with said beam 42 and the bracket 41. Upon gripping of the steering wheel 60 to apply the force onto the rudder shaft 40, said force is dispersed over a wide range of the circumferential section of the hatch cover 28 and transmitted to the upper deck 21 resulting in prevention of a local droppage of strength.
Patent JP-H01146997-A (JP)
Title: Phosphorus free washing bleaching agent composition
Inventor: UIRIAMU DERIKU EMARII
IPC: C11D3/60
Filed: 1988-10-21
Abstract: PURPOSE: To provide the subject composition having excellent cleaning and stain-removel performance, by blending a detergent-active material with a water- insoluble aluminosilicate cation-exchange material, citric acid or an alkali metal citrate, and an inorganic peroxide compound, a peroxybenzoic acid bleach precursor.  
     CONSTITUTION: This non-phosphorus detergent bleach composition of a solution pH 8-11 (at a conc. of 2-10 g/l) is obtained by blending at least one kind of the detergent-active material such as organic soap and synthetic detergent surfactant by 5-40 wt.% with water-insoluble aluminosilicate cathion-exchange material of a grain size of 0.1-10 μ such as zeolite A of formula I (x is 20-30) by 15-40 wt.%, citric acid or an alkali metal citrate by 1-15 wt.%, an inorganic peroxide compound such as perborate, percarbonate, and persilicate of an alikali metal by 5-35 pts.wt., a peroxyezoic acid bleach precursor such as sodium p- benzoiloxybenzene sulfonate in formula II by 1-10 wt.%, foam increasing agent such as an alkanolamide if necessary, and polycarboxylate polymer, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0892122-A (JP)
Title: Agent for preventing and treating hepatic or biliary disease
Inventor: AWAYA AKIRA
IPC: C07K7/06
Filed: 1994-09-26
Abstract: PURPOSE: To obtain the medicine directly or indirectly activating a biophylaxis system through various actions and preventing the damages or destruction of hepatic or biliary tissues and cells and the lowering of hepatic functions. CONSTITUTION: The agent for preventing, preventing and treating the damages or destruction of hepatic or biliary tissues or cells and the lowering of hepatic functions contains as an active ingredient a nonapeptide of the formula known as a serum thymic factor or its ester or amide at the carboxyl group of the asparagine at the C-terminal, their pharmaceutically acceptable salts or the combined products of the compounds with a metal. The medicine is effective for the above-mentioned diseases caused by autoimmune, foreign matters or medicines, and is administered at a dose of usually 0.1μmg to 500mg/day/kg of a body. Since the nonapeptide is a natural substance, peptide, originated from an animal, the nonapeptide is quite safe in living bodies, does not cause problems such as antigenicity and anaphylaxis shock, and does not have any problem at the point of safety.
Patent JP-H07123616-A (JP)
Title: Brushless dc motor
Inventor: FUKASAKU MITSUTOSHI
IPC: H02K15/03
Filed: 1993-10-25
Abstract: PURPOSE:To provide a compact brushless DC motor that can rotate at high speeds by reducing the rotor outside diameter. CONSTITUTION:By using a magnet 1 of rare earth that provides a high density of magnetic flux, a brushless DC motor is obtained with a rotor (3) outside diameter 20mm or less and without reducing magnetic flux. Thus, by reducing the outside diameter of a rotor, an overall brushless DC motor outside diameter can be made smaller, enabling the manufacture of compact brushless DC motors. Furthermore, the smaller rotor outside diameter reduces the magnet internal stress due to rotational force, so that the motor can rotate at superhigh speeds.
Patent JP-S63119518-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G9/04
Filed: 1986-11-08
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-S63123751-A (JP)
Title: Feeding device for roll type recording medium
Inventor: KUDO KUNIO
IPC: B65H43/00
Filed: 1986-11-08
Abstract: PURPOSE:To cut while conveying a recording medium by combining an independent driving means with each of a delivering mechanism and a cutter mechanism for said recording medium and regulating the driving speed of one of said driving means based on the detected result of that of the other. CONSTITUTION:A roll paper 11 which is mounted on a rotary shaft 15, a feed roller 16, and a cutter set body 13 are provided in a paper feeding mechanism 10, and the cutter set body 13 is fixed at a defined inclination angle to the moving direction of the roll paper 11. A motor for driving the roller 16 is a DC servo-motor and its rotation is detected by an encoder installed on its driving shaft and controlled by a control circuit. Also, since a motor for driving the cutter set body 13 is controlled in such a way that its rotation is varied in proportion to the rotating speed of the motor for the roller, the oblique cutting of the roll paper 11 will not occur even if the moving speed of the roll paper 11 is changed.
Patent JP-H08109018-A (JP)
Title: Production of gypsum dihydrate
Inventor: KUDO YOSHIHIKO
IPC: C01F11/46
Filed: 1994-10-05
Abstract: PURPOSE: To obtain the gypsum facilitating the treatment of waste water and having a high bulk density by adding sulfosuccinic acid as an aqueous solution component, when the gypsum cake is produced by forming a gypsum slurry in an aqueous solution and subsequently subjecting the slurry to a solid-liquid separation treatment. CONSTITUTION: The method for producing the gypsum dihydrate comprises charging a >=90wt.% sulfuric acid 2 and a lime slurry 8 in constant flow rates, respectively, into a continuous reaction tank 10, reacting the sulfuric acid with the lime in an aqueous solution containing sulfosuccinic acid, an aliphatic saturated dicarboxylic acid, having a high crystal medium effect and a low CODMn value in a concentration of 10-50mmol/kg at a pH of 4.6-6.0, transferring the obtained gypsum slurry 7 into a centrifugal machine 11, separating the gypsum cake 4 from the filtrate 6, washing the gypsum cake 4 with supply water 5 to remove the MgSO4 adhered to the gypsum cake 4, discharging a part of the filtrate 6 as waste water to constantly maintain the concentration of the MgSO4 ,  and subsequently supplying new sulfosuccinic acid into the reaction tank 10 instead of the lost sulfosuccinic acid to constantly maintain the concentration of the MgSO4 . The lime slurry 8 is obtained by mixing the filtrate 6 with the lime 3 in a slurry-forming tank 12.
Patent JP-H09169839-A (JP)
Title: Curable composition for coating
Inventor: BURAIAN DEII BAMERU
IPC: C07C273/18
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coating compsn. having a combination of excellent properties, such as durability, hardness, and resistance to scratch, marring, solvents, and acids.  
     SOLUTION: A compd. (A) contg. a carbamate or urea group or a group convertible to carbamate or urea and an active hydrogen group capable of reacting with a hydroxycarboxylic acid or capable of reacting with a lactone in a ring opening reaction is reacted with a lactone or a hydroxycarboxylic acid to prepare a urea carbamate or functional-, functional ester- or amide-contg. compd. The compd. thus prepd. is useful in a curable compsn. This compsn. comprises a curing agent contg. a plurality of groups reactive with the functional group on the compd. (A). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01109502-A (JP)
Title: Manufacture of composite type magnetic head
Inventor: SATO YOSHIHARU
IPC: G11B5/23
Filed: 1987-10-23
Abstract: PURPOSE:To eliminate a grinding process to determine a track width by making the thickness of a metallic magnetic film adhered and formed on an oxide magnetic material larger than the depth of a V groove for a track width. CONSTITUTION:A V groove 4 for a track width is processed to an oxide magnetic material 2 and further, a V groove 8 is processed with a width of the head chip cutting thickness or above. At this time, the depth of the groove of grooves 4 and 8 is determined by the thickness of the metallic magnetic film of a completed composite type magnetic head or by the angle formed by the grinding quantity of the metallic magnetic film and a magnetic gap together with the metallic magnetic adhered surface. Next, a metallic magnetic material 3 is adhered on the surface. The film thickness is larger than the depth of a V groove 4. Next, the metallic magnetic surface is ground and the metallic magnetic surface is smoothed on the V groove 4. Next, at the same angle as the groove 4, a track width regulating groove 9 is processed and SiO2 is vapor deposited onto the magnetic gap surface and made into a magnetic pole piece. In the same way, a twisting line groove 5 is processed, other magnetic pole piece is manufactured and made into a pair. To the magnetic pole piece of a pair, a glass deposition 7 is executed, the magnetic gap is formed, a magnetic medium facing surface is in a circular arc shape processed and sliced.
Patent JP-H08129451-A (JP)
Title: Pointing device
Inventor: HIKASA KYOJI
IPC: G06F3/0354
Filed: 1994-10-31
Abstract: PURPOSE: To provide a pointing device capable of accurately transmitting the amount of movement by reducing sticking of dust or the like to a ball. CONSTITUTION: Air taken in through an air inlet 12 by a fan 4 is discharged through the space between an aperture part 11 and a ball 3 to blow off the dust on the inside and in the periphery of a main body 1 incorporating a rotary encoder 2 and the ball by the wind, thus reducing sticking of the dust or the like to the ball 3.
Patent JP-H07116120-A (JP)
Title: Optometric apparatus
Inventor: WAKAMATSU YUKIHIRO
IPC: A61B3/10
Filed: 1993-10-25
Abstract: PURPOSE:To provide an optometric apparatus, the cost of which has been reduced and which has been miniaturized. CONSTITUTION:The light for measurement emitted from an LED source 1 is reflected at the fundus of an eye. The light is received by a photo-reception device 3 for measurement and the obtained signals are converted to digital data by an arithmetic circuit 27. The converted data are sent to and stored in a memory 28. When the data stored in the memory 28 are transmitted to a printer 19 by optical communication, the stored data are converted to pulse signals by a microcomputer 26. The stored data are converted to the pulse signals having different time widths depending on whether the data are 0 or 1. Then the converted data are sent to the LED source 1 through a switch operated by the microcomputer 26.
Patent JP-S62162090-A (JP)
Inventor: DEBITSUDO PII OOBAAHOOFUAA
IPC: D21D1/20
Filed: 1986-11-08
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-S61145400-A (JP)
Inventor: KIN JIYUUYUU
IPC: F04D7/04
Filed: 1984-12-19
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-H1095473-A (JP)
Title: Microwave oven packaging bag
Inventor: FUJIMORI ASAKO
IPC: B65D81/34
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the jetting or overflowing of soup or juice at the time of heat cooking by a microwave oven by forming a weak sealing section of given pattern communicated with an inner section and an outer section of a gazzette packaging bag on a vertical seal central section and using an easy seal sealant for an innermost layer of the gazzette packaging bag. SOLUTION: A belt-shaped continuous film packaging material is folded into the shape of a gazzette G on both sides in the flow direction, and then a vertical sealing section 2 is formed to form a microwave oven packaging bag 10, and then end sealing is applied in the direction crossing perpendicularly the flow of the packaging material in the upper and lower or the front and rear of a content almost simultaneously with the filling of the content to form end sealing sections 3 and 4 and also cut off to form a gazzette packaging bag 1. The vertical sealing section of the microwave oven packaging bag is butt sealed.  It is not necessary to cut by scissors, and heat cooking by the microwave oven can be carried out by setting the vertical sealing section 2 with a weak sealing section facing upward, and when the weak sealing section is set on the high position, soup or juice is never flowed out.
Patent JP-H1092055-A (JP)
Title: Tape recorder
Inventor: NAKAJIMA ICHIRO
IPC: G11B15/087
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve an AMS function by fixing the equalizer characteristic of an equalizing circuit to a first equalizer characteristic irrespective of the on/off of a switch while controlling a transistor by a control circuit. SOLUTION: An equalizing circuit 12 is constituted in a feedback type by an operational amplifier 121. Moreover, the output end of the operational amplifier 121 is connected to a noise reducing circuit 13 through a resistor R14 and an terminal T14. Thus, the frequency characteristic of the equalizing circuit 12 becomes an equalizer characteristic for a normal tape when a switching circuit 122 is turned off and becomes an equalizer characteristic for a metallic tape when the switching circuit 122 is turned on.
Patent JP-H02112568-A (JP)
Title: Open-sided, inclining, and elevating type two-stage parking equipment
Inventor: AIZAWA SUNAO
IPC: E04H6/06
Filed: 1988-10-21
Abstract: PURPOSE:To ease the imbalance of loads by a method in which an expandible mast is set slantly sidewards to the horizontal face, and a vertically movable pallet on which vehicles are mounted and a vertically movable fork are directed by bilaterally and vertically balancing them along the slope. CONSTITUTION:A vertically movable pallet 2 of an a square troughshaped metal plate having an apron on its hither side is supported horizontally on a pair of left-and right-handed vertically movable forks 3a and 4b by an over hung way from the longitudinal side. The paired movable sides of an expandible mast are driven by balancing them vertically and bilaterally by drivers 7a and 7b, and paired chains are engaged in a loop form on paired sprockets attached to the movable side parts, where one sides of the ends of the chains are fixed and the other sides are connected to the connectors of the forks 3a and 4b. The expanding amount of the expandible mast which is similar to the driving amount of the drivers and the vertically moving amount of the forks which is double the driving amount of the drivers are formed in a bilateral ly balanced way at the same time.