baber/WOPTO huggingface dataset:
Patent JP-S59153809-A (JP)
Title: Production of metallic magnetic powder
Inventor: FUJII SHIGEO
IPC: H01F1/06
Filed: 1983-02-21
Abstract: PURPOSE:To obtain alloy powder of a ferromagnetic metal having an excellent magnetic characteristic and dispersibility by treating needlelike iron oxyhydroxide of a raw material with a tin compd. and subjecting the same to a reduction treatment after calcination. CONSTITUTION:Needlelike iron oxyhydroxide is suspended in water or in a hydrophilic org. solvent and about 0.05-15wt% tin compd. expressed in terms of Fe2O3 is dissolved in the raw material and both are stirred and mixed. The treated needlelike iron oxyhydroxide is calcined at about 500-900 deg.C and is reduced at about 300-700 deg.C after filtering and washing. The collapsion of particle shape and sintering are prevented and the metallic magnetic powder having an improved magnetic characteristic is obtd. by the above-mentioned method.
Patent JP-S63195276-A (JP)
Title: Pretreatment for electroless plating
Inventor: KOBAYASHI YOSHIBUMI
IPC: C23C18/18
Filed: 1987-02-10
Abstract: PURPOSE:To make it possible to form a film having adhesion by electroless plating, by degreasing the surface of a material such as an Fe-Ni alloy, soft- etching it with hydrochloric acid and providing a catalyst. CONSTITUTION:The surface of the material consisting of an Fe-Ni base alloy and Fe base alloy is degreased, washed and moderately roughened by soft etching with hydrochloric acid. The surface is then sensitized by immersion in a catalytic soln. contg. palladium chloride and tin chloride as essential components. It is washed and activated by immersion in an aq. soln. contg. hydrochloric acid and a stabilizing agent. By this pretreatment, the catalytic activation of the surface can be effectively and surely attained and surface state optimum for the deposition of a film by electroless plating can be produced.
Patent JP-H04265738-A (JP)
Title: Covering method of base body section with skin material
Inventor: IWADE SUSUMU
IPC: B32B37/22
Filed: 1991-02-21
Abstract: PURPOSE:To conduct molding and sticking as a single process, and to improve the operating efficiency by thermoforming a skin material composed of thermoplastic fibers positioned between a base body section as one mold and the other mold and attaching the skin material to the base body section. CONSTITUTION:A base body section is used as one mold of a molding die, and a skin material consisting of thermoplastic fibers positioned between the base body section and the other mold is thermoformed, and attached to the base body section at the same time as molding. To be concrete, a foundation (a skin material) 2 made up of acrylic fibers heated at a fixed temperature is laid on the surface of a wrapping material (the base body section) 1 from a resin-foamed molded form. The foundation 2 is pushed in the direction of the base body section 1 and molded by a molding top force (a molding die) 3 having a shape adapted to the surface shape of the base body section 1. Consequently, the surface of the base body section 1 is covered with the foundation 2. A skin material prepared by a pile skin and the thermoplastic fibers having a ductility/strength ratio at the time of rupture at 100 deg.C of 50%/g/denier or more is proper as the skin material.
Patent JP-S61185431-A (JP)
Title: Method of repairing detective part of corosion preventive layer
Inventor: KAWAMOTO NORIO
IPC: C23F15/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a mastic material that can be hardened quickly in cold districts and is excellent in workability, by using a photo-setting mastic material together with a two-pack type cold-setting mastic material. CONSTITUTION:A defective part 3 of a plastic corrosion preventive layer 2 on a metallic body 1 is filled with an ultraviolet-curing mixture mastic material 4 consisting of 20-80% photo-setting mastic material and 80-20wt.% two-pack type cold-setting mastic material, and then is covered with a sheetlike sticky composite made up of an olefin type butyl rubber type support 5a and a self-adhesive layer. Typical examples of a photo-setting mastic material are acryl group-containing polyesters, polyethers, polyurethane resins, etc. Examples of a two-pack type cold-setting mastic material are epoxy type mastic materials using amine type curing agents, acrylic mastic materials using organic peroxides or the like as curing agent, polyester type mastic materials using organic peroxides or polyisocynates as curing agent, etc.
Patent JP-S59154784-A (JP)
Inventor: KATOU SHINICHI
IPC: H01R43/00
Filed: 1983-02-21
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-S59154959-A (JP)
Title: Production of light soysauce
Inventor: NODA FUMIO
IPC: A23L27/50
Filed: 1983-02-23
Abstract: PURPOSE:The prepared mash is inoculated with soysauce lactobacillus and cultured to make high-quality light soysauce of high contents of lactic acid, glutamic acid and other components in a greatly shortened time. CONSTITUTION:Usual light soysauce materials are combined with enzymes or a substance containing the same, or KOJI for light soysauce alone or its mixture is charged in a salt solution of over 15wt%, preferably 17-20wt% concentration. Then, the resultant mash is hydrolyzed at pH of 4-6 and 40-60 deg.C for 24- 72hr and a SOYSAUCE lactobacillus is inoculated to the mash before or after the hydrolysis and cultivation is effected at 15-30 deg.C for 3-10 days.
Patent JP-S63194483-A (JP)
Title: Picture display device
Inventor: MIZOGAMI YASUO
IPC: H01J29/74
Filed: 1987-02-09
Abstract: PURPOSE:To realize a compact circuit by compensating the dislocation of a vertical landing position by changing the value of digital data for forming a deflecting signal. CONSTITUTION:A detected signal part from a vertical landing (deflecting) sensor is subjected to a suitable processing in an analog circuit, thereafter, converted to a digital value in an A/D converter 58 and operated with data indicating the natural vertical landing position in a CPU 59 to calculate the quantity of a feedback. A memory 81 is DMAed in a suitable timing and the data is impressed to a vertical deflecting electrode via a D/A converter 39, an output circuit 51. Thereby, the vertical landing (deflecting) position of an electron beam is controlled and fed back.
Patent JP-H10217603-A (JP)
Title: Recording medium, its manufacture, image forming method using this, and dispersion liquid
Inventor: TOMIOKA HIROSHI
IPC: B41M5/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To improve an ink absorption in a multiple recording of ink, and reduce beading and bronzing by a method wherein an ink receptor layer contains an inorganic acid and an organic acid having a carboxyl group. SOLUTION: An ink receptor layer containing an alumina hydrate and a binder, is made to contain one kind or more of inorganic acids and organic acids having a carboxyl group respectively. The organic acid which is liberated in a dispersion liquid acts each other with a colloidal alumina hydrate by the action of the inorganic acid, and forms a uniform weak aggregate. For this reason, even when this dispersion liquid is thickly applied on a base member, in the vicinity of the surface, small particle diameters do not densely aggregate, and comparatively large pores become easy to form on the surface of the coated layer. For this reason, the absorption speed of an ink becomes high, and even at the time of a multiple recording with ink, the aggregation of ink dots is hard to generate, and beading and bronzing are prevented from generating.
Patent JP-S59154748-A (JP)
Title: Method of forming post sealing section for lead storage battery
Inventor: TATSUMI TAKASHI
IPC: H01M50/172
Filed: 1983-02-23
Abstract: PURPOSE:To prevent the stain of a group of plates by seating a packing made of resin at the recessed bottom of the cover of a container that leads out a post, pressing a hot plate on the packing, heating and deforming the inner surface of the packing so as to push out at the plate side, and bonding it on the outer surface of the post. CONSTITUTION:A group of plates 2 is housed in a container 1 made of resin and a post 3 is implanted on top of the group of plates 2. A cover 4 made of resin 4 made of resin adheres to the upper end opening section of the container 1 and the post 3 is led out through a post insertion hole 6 formed at the bottom center of a recess 5 that is provided at the cover 4. After the cover 4 adheres to the container 1 and the post 3 is protruded externally, an annular packing 9 made of thermoplastic resin is engaged with the section protruded from the insertion hole 6 and the packing 9 is seated on the bottom 5a of the recess 5. Then a hot plate 10 is pressed on the packing 9 and is pressed forcibly. The vicinity of the inner and outer sections 9a and 9b of the packing 9 is melted and deformed and a deformation section 9c is bonded on the outer surface of the post 3.
Patent JP-S57142038-A (JP)
Title: Signal transmitting device
Inventor: YAMAZAKI KIYOUJI
IPC: H04B3/54
Filed: 1981-02-27
Abstract: PURPOSE:To make the application to an existing equipment easy and to eliminate the adverse effect of external noise on a long distance transmission, by performing the transmission between a repeater and a terminal through the superimposition on a power line being a load. CONSTITUTION:A master device 1 and terminal devices 2-5 are connected respectively to a commercial line l, a repeater 10 is provided between the master device 1 and the terminal devices 2-5. The master device 1 and a repeater 10 are connected with an exclusive signal line ls, and an operating signal for the master device 1 is transmitted to the repeater 10 through the line ls. The repeater 10 superimposes a high frequency signal on a commercial power supply frequency voltage wave.
Patent JP-H06128157-A (JP)
Title: Neutropic drug
Inventor: GUNARUSU I DOUBURUSU
IPC: A61P25/28
Filed: 1992-02-14
Abstract: PURPOSE: To provide an neutropic drug having high activity and low toxicity as compared with known drugs. CONSTITUTION: The medicament useful for improving the recognition functions (attention, learning and memory) lost by an attack, cerebral damage, nerve degeneration stage (Alzheimer disease, AIDS) and senile dementia is prepd. by using 2,6-dimethyl-3,5-bis[(2'-propoxy)ethoxycarbonyl]-4-(2"- fluorophenoxyphenyl)-1,4-dihydropyridine. The compd. has high resistance enzyme activity and high activity to the formulation of passive avoidance response and has a distinct antiamnesia action.
Patent JP-S63203870-A (JP)
Inventor: NAKAMURA KATSUYUKI
IPC: D06M11/34
Filed: 1987-02-12
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-S59154609-A (JP)
Title: Long time magnetic recording and reproducing device
Inventor: OOHIRA SATORU
IPC: H04N5/92
Filed: 1983-02-21
Abstract: PURPOSE:To provide a long time VTR which records and reproduces a sound signal in an excellent way by recording a time-axis-compressed sound signal with a rotary head when a video signal is recorded intermittently on a magnetic tape with the helical scanning system. CONSTITUTION:A sound signal applied to a terminal 9 is inputted to a time axis compressing circuit 15 via an amplifier 14 and written based on a timing signal from a read-in timing signal generator 17. Then, the delayed sound signal is read by a timing signal from a readout timing signal generator 18, modulated at a modulating circuit 16 and recorded on a magnetic tape 11 with a recording head 12. As a recording head 12, an audio head 24 having an azimuth angle different from that of a video head 23 is fitted to a rotary cylinder 22, an audio signal is recorded on a magnetic tape 11 at first and then a video signal is recorded on the same track to the extent that the audio signal recorded already would not be erased.
Patent JP-S58145486-A (JP)
Title: Printing condition display system
Inventor: MIURA MASAJIROU
IPC: B41J29/42
Filed: 1982-02-25
Abstract: PURPOSE:To enable to appropriately obtain information required for inputting an operating command and reduce the overhead for a central processing unit, by displaying attributes of printing data existing at each part of hardware. CONSTITUTION:In a printing condition display system in an information processor which inputs printing data for a plurality jobs into a printer 5 incorporating a page buffer 51 through a channel and causes the printer 5 to print, the information processor dispalys the attributes (e.g., title of job) of the printing data existing at each of two or more hardware positions of a channel station C, a transfer printing station T and a stacker station S, for a plurality of jobs under printing, in accordance with the operating command inputted into the processor. Accordingly, operatability of, for example, a restarting command at the time of jamming of a paper is enhanced.
Patent JP-S54120658-A (JP)
Title: Resin composition
Inventor: HASEGAWA TSUGUO
IPC: C08L7/00
Filed: 1978-03-14
Abstract: PURPOSE: A resin composition having improved heat-sealability and easy opening properties to polystyrene containers, comprising (A) a low crystalline polyethylene- α-olefin random copolymer and (B) a styrene hydrocarbon-conjugated diene hydrocarbon block copolymer.  
     CONSTITUTION: A composition comprising (A) 5W50 wt.% of a low crystalline polyethylene-α-olefin random copolymer and (B) 5W50 wt.% of a block copolymer consisting of 10W50 wt.% of a styrene hydrocarbon and 90W50 wt.% of a conjugated diene hydrocarbon and (C) 10W80 wt.% of polystyrene or a styrene-butadiene graft copolymer or their mixture, and, if necessary, (D) 5W70 wt.% of a block copolymer consisting of 60W95 wt.% of a styrene hydrocarbon and 5W40 wt.% of a conjugated diene hydrocarbon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10211131-A (JP)
Title: Vacuum cleaner
Inventor: KODERA SADAMOTO
IPC: A47L9/26
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which furthermore reduces the noise of a motor-driven blower. SOLUTION: In the vacuum cleaner which forms a dust collecting chamber in front of a vacuum cleaner main body 1 and a blower housing chamber 8 and a cord reel housing chamber 28 behind the main body 1 and discharges air sucked from an inlet port at the front part of the main body 1 from the rear side of the main body 1 through the dust collecting chamber, a motor-driven blower housing chamber 8 and its exhaust passage, a cord reel housing chamber 28 is arranged on the upper side of the chamber 8 and communicating holes 27 and 34 are formed between the chamber 8 and the chamber 28 to allow the exhaust passage to pass through the chambers 8 and 28.
Patent JP-S55120773-A (JP)
Title: Preparation of precooked, cheese-containing hamburger steak
Inventor: SHINKAWA YUUICHI
IPC: A23L13/00
Filed: 1979-03-12
Abstract: PURPOSE: To prepare precooked cheese-containing hamburger steak which can be served by heating in the package with hot water, by embedding a piece of cheese in precooked hamburger steak, sealing the steak together with seasonings in a package, and heating to sterilize the content.  
     CONSTITUTION: A cheese-containing hamburger steak prepared by embedding a piece of cheese in a formed and precooked hamburger steak, and forming to a desired shape, is put together with proper sauce into a packaging bag made of heat- resistant laminated film. The top of the bag is sealed, and the hamburger steak is steamed and sterilized with steam at about 100°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60171798-A (JP)
Inventor: MATSUI NORIYUKI
IPC: B25J15/00
Filed: 1984-02-16
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-S59154618-A (JP)
Title: Magnetic head
Inventor: SAMATA NOBUYUKI
IPC: G11B5/10
Filed: 1983-02-24
Abstract: PURPOSE:To prevent inexpensively electrostatic noise from appearing at recording/reproduction with simple constitution by forming a projected part in contact with a core support onto a case by pressing in a magnetic head inserting the magnetic core supported by the core support into a case for fixing the core. CONSTITUTION:After an assembly 6 comprising magnetic core halves 2, 2 and core support halves 4, 4 is fixed by filling a resin 7 into the case 1, a proper part of a face B of the case 1 facing a wider side face of the core support half 4 is pressed by a tool 8 having a sharp tip by knocking the part inward. The projected part 1a in which the tip of the pressed part of the case 1 is in contact with the core support half 4 is formed by this pressing, and since the case 1 and the core support half 4 contact surely via the projected part 1a, the grounding of the magnetic core is attained surely.
Patent JP-H04267555-A (JP)
Title: Semiconductor device
Inventor: OSONO KATSUHIRO
IPC: H01L27/08
Filed: 1991-02-22
Abstract: PURPOSE:To improve the latch-up resistance of a semiconductor device by enlarging the trigger resistance of a lateral NPN transistor by means of a parasitic PNPN thyristor junction. CONSTITUTION:After a P<->-type epitaxial layer 12 is formed on a P<+>-type silicon substrate 11, an N-type well 16 is formed in the layer 12 and an N<+>-type buried diffusion layer 20 having a concentration higher than the surface concentration of the well 16 is formed at the bottom of the well 16. Then a complementary P-channel and N-channel MOSFETs are respectively formed in the N-type well 16 and the area other than the N-type well.
Patent JP-S56127084-A (JP)
Title: System for making "koji" (malted rice)
Inventor: ARAKI WAKIO
IPC: C12M1/16
Filed: 1980-03-08
Abstract: PURPOSE: When "koji" is made, the temperature and humidity of ventilated air are made arbitrarily controllable, thus preventing the ventilated air from forming dews in the circulation ducts and avoiding the formation of soft koji caused by the high water content.  
     CONSTITUTION: The cultivation chamber is divided into two rooms, the upper room 2 and the lower room 10 and the circulation path for controlling the temperature of the koji substrate is provided between the two rooms wherein a regulator for setting the temperature and humidity of the air in the room is set in the upper room. The temperature and humidity of the air in the upper room are detected by sensor 8 and circulating fun is driven, when they exceed the prescribed values, to cool the air with cooler 5 and remove moisture with a water drop eliminator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09200610-A (JP)
Title: Special effect device
Inventor: IMAI ATSUSHI
IPC: H04N5/262
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To recognize a moving locus of a special image without viewing a reproduced image by displaying a locus data plotting of an image position for each unit time caused by a moving special image onto a monitor. SOLUTION: Each switch on a control panel 2 sets a numeral of a parameter and a controller 3 controls a motion of an image based thereon and image position data corresponding to an image motion for each unit time are fed to a control display device 5 as a control signal S1. The display device 5 displays the image position for each unit time based on the signal S1 and moving locus is displayed while being illustrated. Thus, without recognizing an actual image on the monitor 6, the locus is recognized. Furthermore, since the image is moved in a desired spline curve and the parameter is adjusted while observing the graph displayed on the display device 5, the operation time is reduced.
Patent JP-S55121501-A (JP)
Title: Sequence controller
Inventor: HONNA TAKAO
IPC: G05B15/02
Filed: 1979-03-14
Abstract: PURPOSE: To improve the reliability of sequence controllers by starting two controllers at the same time and by normally selecting the output of either one while selecting the other when abnormality occurs.  
     CONSTITUTION: This system consists of controllers 1A and 1B which perform the sequential operation of given input according to a fixed program and output the arithmetic output, and input output circuits 2A and 2B which receive input information about a controlled object and send its output to the controlled object; and the same sequential operation is normally performed by two controllers and the controlled object is controlled by the output of either one, e.g., controller A. If normally used controller 1A wound become abnormal, change-over circuit 3 is driven by the output of abnormality decision circuit 8B to supply the output of controller 1B to the controlled object. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53114254-A (JP)
Title: Method for biological denitrification of night soil waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1977-03-16
Abstract: PURPOSE: To provide a method for the denitrification of night soil waste water, which utilizes crude waste from which ammonia as an organic carbon source required for denitrifying fungus has been removed, whereby valuables such as ethanol and the like as hydrogen donors are not required and economization of resources is made possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57143318-A (JP)
Title: Polyurethane composition suitable for artificial leather
Inventor: HIRAI KOUJI
IPC: D06P3/24
Filed: 1981-02-27
Abstract: PURPOSE: The titled composition, prepared by synthesizing from a specific high polymeric diol, alicyclic diisocyanate hydrazine and alicyclic diamine, having improved dyeability, color fastness, dye preventing property on dye transfer and solvent resistance, etc. and suitable for artificial leather.  
     CONSTITUTION: A composition synthesized from (A) a high polymeric diol, consisting of a diol containing a polyeth polyoxyethylene chain (or a mixture diol with a diol containing no polyoxyethylene chain) with a polyoxyethylene chain content of 5W50wt% based on the total high polymeric diol and having an average molecular weight of 300W5,000, (B) an alicyclic diisocyanate, (C) hydrazine and (D) an alicyclic diamine. The component (B) is isophorone diisocyanate or the component (D) is isophoronediamine, or the component (B) is isophorone diisocyanate and the component (D) is isophoronediamine. The molar ratio of the total amounts of the components (C) and (D) to the comp component (A) is 0.5W 4.0, and the molar ratio of the component (D) to the component (C) is 4.0W20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58148310-A (JP)
Title: Burner for combustion of gas fuel
Inventor: KAWAGUCHI KATSUNORI
IPC: F23D14/12
Filed: 1982-02-26
Abstract: PURPOSE:To prevent lowering of the temperature in combustion gas injected from a burner port, by providing a cylindrical contracted part, whose sectional area is smaller than that of a combustion chamber, between the combustion chamber and the burner port, and by designing the sectional area of the burner port next to the cylindrical contracted part, of which sectional area is suddenly enlarged at the outlet side of the contracted part. CONSTITUTION:The combustion gas burnt in a combustion chamber 7 is injected into a furnace in high speed from a contracted part 9, passing through a burner port 8. Because the burner port 8 has more enlarged sectional area than that of the contracted part 9, the negative pressure is produced between the flow of  combustion gas injected from the contracted part 9 and the tile surface 11 of a burner port when combustion gas passes through the burner port 8 from the  contracted part 9, and the atmospheric gas in a furnace at low temperature is  sucked into the swirl flow of a combustion gas. But the temperature in combustion gas is prevented from lowering after it is injected into the furnace, because  the gas is heated up to high temperature sufficiently by the tile surface 11 of a burner port.
Patent JP-S59154394-A (JP)
Inventor: SHIMIZU TOSHISADA
IPC: G21C13/00
Filed: 1983-02-23
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。