baber/WOPTO huggingface dataset:
Patent JP-H0435008-A (JP)
Title: Squarish eight-shaped ferrite core
Inventor: KAINO DAISUKE
IPC: H01F17/06
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the size of an outer diameter and to inexpensively manufacture with a simple facility by disposing the lower surfaces of a central leg, a side leg and a yoke on the same surface, and continuously constructing from the upper surface of the central leg to the axial extension part of the central leg of the upper surface of the yoke to be lower than the upper surface of the side leg. CONSTITUTION:A pair of side legs 12a, 12a are so disposed oppositely as to hold a central leg 11a, and both end sides of these magnetic legs are coupled to one another by a yoke 14a. Further, the lower surfaces of the legs 11a, 12a and the yoke 14a are disposed on the same surface 16a, and continuously constructed from the upper surface 17a of the central leg to the axial extension part of the leg 11a of the upper surface of the yoke to be lower than the upper surface 18a of the side leg. Rising parts 19a, 19a from the upper surface 17a of the central leg to the upper surfaces 18a, 18a of the side leg are provided in a curved surface, and the lateral protruding size of the legs 12a, 12a are suppressed.
Patent JP-H11319601-A (JP)
Title: Mechanically pulverizing device
Inventor: MAKINO NOBUYASU
IPC: B02C13/14
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fine pulverized material and to improve the efficiency of power consumption by equipping a supply means for supplying a material to be pulverized from the peripheral direction to the vicinity of the center axis and continuously forming an ruggedness part in parallel to a fine gap in the circumferential direction on the side surface of a rotor. SOLUTION: The ruggedness part is continuously formed in the circumferential direction on each of the lower part side face 22A and the upper part side face 22B of the rotor. The ruggedness parts are also formed on the lower part side face 26A of a cylindrical body facing the lower part side face 22A of the rotor and the lower part side face 26A of the cylindrical body facing the upper part side face 22B of the rotor. The fine gap is provided by about 0.3-2.0 mm between the side surface 26B of a product exhaust side in the upper part of the cylindrical body and the outside of the upper part side face 22B of the rotor. The material to be pulverized is supplied from a supply opening of the material to be pulverized to the vicinity of the center axis.  Compressed air is used in the supply opening 28 of the material to be pulverized and the air flow rate is controlled to become about 49-980 kPa in air pressure.
Patent JP-S623454-A (JP)
Title: Phase control device for rotating head
Inventor: YONEDOME SEIJI
IPC: G11B15/467
Filed: 1985-06-28
Abstract: PURPOSE:To make always constant the lock time of a phase servo loop regardless of the changing mode of an object to be controlled by using a specified signal stipulated beforehand as a signal to show the rotating phase of a head, and changing the generating timing of the signal for comparing the phase accompanying the object to be controlled. CONSTITUTION:The delaying quantity of monostable multivibrators 31 and 32 of the phase control device is respectively set to r1 and r2, and a switch 33 selects the output of the multivibrator 31 by the standard mode and the output of the multivibrator 32 by a three-fold mode, and they are supplied to an FF24. By the standard mode from the output of the FF24, a signal S6 to show the rotating phase of heads 11 and 12 of the cylinder part is outputted, and by the three-fold mode, the signal S6 to show the rotating phase of heads 14 and 15 is outputted. The output of the multivibrator 31 is supplied to a sampling pulse generating circuit 14, a sampling pulse S13 of the same phase as the signal S6 is generated by the standard mode and the input to a sampling circuit 27 is selected by a switch 35. By the circuit 27, the generating timing of the signal for comparing the phase is changed accompanying the change of the phase control object.
Patent JP-H0612542-A (JP)
Title: Paper money counting machine
Inventor: ABE MASAKAZU
IPC: B65H7/12
Filed: 1991-06-13
Abstract: PURPOSE:To surely take out a desired amount of money by comparing whether or not the counted value of paper money of the 1st kind of money matches a preset value while stopping a payoff and conveyance driving part. CONSTITUTION:Driving signals for driving a kick-out roller 2, a payoff roller 3, a separation belt 4, and the conveyor belt of a conveyance path 5 are outputted to the payoff and conveyance driving part. Further, decision data on paper money decided by a decision part 6 are inputted. Further, it is decided which of a 1st and a 2nd paper money the inputted decision data are concerned in. When the data are concerned in the 1st paper money, the output of the driving signal for driving the rollers 2 and 3, the belt 4, and the belt of the conveyance path 5 is stopped. At this time, the kick-out roller 2, payoff roller 3, and separation belt 4 stop before the conveyance belt of the conveyance path 5, so paper money in a stacker part 1 are never paid off after the output of the driving signals is stopped.
Patent JP-S623219-A (JP)
Title: Color image pickup device
Inventor: SUGANO MASAHIDE
IPC: G02B23/26
Filed: 1985-06-28
Abstract: PURPOSE:To illuminate an object to the large quantity of light and to obtain excellent picture quality by providing an amplifying means with a variable amplification factor which is supplied with an image pickup signal and an amplification factor control means which decreases the amplification factor of the amplifying means during an image pickup period of a specific color component for which the quantity of illumination light is increased. CONSTITUTION:A motor 26 is powered on to rotate at a constant speed and rotation detection pulses having a constant period are outputted; and a rotary color filter 24 is rotated to color illumination light from a lamp 18 in R, G, and B in order while a light shield period is provided between respective coloring periods. A CCD 14 enters a storage period when an object is irradiated with illumination light beams of respective color components R, G, and B and also enters a readout period during light shield periods of the illumination light. The lamp 18 is turned on and off according to a current from a lamp turning-on circuit 36 and a turn-on control circuit 34 supplies a semiflash signal to the lamp turning-on circuit 36 when illumination light of G is irradiated according to rotation detection pulses outputted by a detector 32, so that the lamp turning-on circuit 36 when illumination light of G is irradiated according to rotation detection pulses outputted by a detector 32, so that the lamp turning-on circuit 36 increases a lamp driving current according to the semiflash signal. Consequently, the illumination light is utilized effectively and the picture quality is improved.
Patent JP-H11325574-A (JP)
Title: Cooling fan of electronic device
Inventor: MATSUO KOJI
IPC: F24F13/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively cool the inside of an electronic device by a fan which is easy to install without causing an increase the size and cost of the device. SOLUTION: A cooling fan 2 of an electronic device is provided with a rotor driven to rotate by a motor in a housing 12, for example, by incorporating the rotor into a personal computer, the inside thereof is cooled by the air current generated by the rotor, an air guard 8 is arranged in front of the rotor for forming a passage of the air current from the rotor, and the air guard 8 is oscillatable in the frontal direction C of the rotor as shown by the arrow A and the arrow B. The air guide 8 comprises a cylindrical body 10 for forming the passage by the air current flowing the inside thereof, the cylindrical body 10 is supported at the base thereof by the housing 12, so that the air guide 8 is oscillatable to the housing 12 as stated above.  Therefore, by setting the direction of the air guide 8 variously, the air current is directed to a heating source, and the heating source is cooled effectively.
Patent JP-H04369390-A (JP)
Title: Heat pipe mounting structure
Inventor: TAKAHASHI TETSUYA
IPC: F28D15/02
Filed: 1991-06-14
Abstract: PURPOSE:To provide a simple heat pipe mounting structure having a good heat conductivity irrespective of variations in heat pipe diameter. CONSTITUTION:A heat pipe mounting structure which comprises a hold-down band 4 adapted to be bound along a heat pipe 1 and consisting of a metal strip having a circular fixing hole 41 at the one end thereof and an elongated fixing hole 42 and a square hole 43 at the other end thereof; a mounting metal plate 6 having two parallel slits 61 at the nearly central part thereof to receive therethrough both the ends of the hold-down band 4 bound along the heat pipe 1 to fit the band closely thereon, a plurality of fixing holes 62 and one square hole 63 adapted to match in position of the circular fixing hole 41, the elongated fixing hole 42 and the square hole 43 when the hold-down band 4 is bent outwardly to be laid on the attaching metal plate, the positional relationship between the square holes 63 and 43 being such as to produce a gap when they are arranged in registration; and a heat sink 2 having a plurality of fixing screw holes 21 adapted to threadedly receive fixing screws 5 through the fixing holes 62 and the circular fixing hole 41 or elongated fixing hole 42 and a square hole 22 mating with the square hole 63 in the corresponding position when the mounting plate 6 is mounted on the heat sink.
Patent JP-S5475436-A (JP)
Title: Zinc-plated steel products for coating
Inventor: AYUSAWA SABUROU
IPC: C23C14/16
Filed: 1977-11-29
Abstract: PURPOSE:To obtain steel products with superior corrosion resistance, workability and adherence of paint films by forming a Ni plated layer on each surface of zinc- plated steel products and further forming a chromate film. CONSTITUTION:Each of steel products plated with zinc by electroplating, hot dipping, vacuum deposition, etc. is electroplated with Ni and further treated with a chromic acid soln., etc., forming a chromate film. The amt. of Ni plated is pref. about 0.005-5.0g/m<2>, and that of the chromate film attached about 0.001-5.0g as Cr. By this method zinc-plated steel products for coating are obtd. which show superior adherence of paint films.
Patent JP-H08310628-A (JP)
Title: Reception part structure in carton conveying device
Inventor: YOKOYAMA YOSHIMITSU
IPC: B65G17/26
Filed: 1995-05-16
Abstract: PURPOSE: To enable the accurate delivery of cartons without being affected by the torsion of the carton and prevent the occurrence of troubles in an apparatus in which a carrier having nipping pieces is mounted to a pair of parallel endless chain conveyer to receive the bottomed carton lowered from a mandrel, nip the four corners of the bottomed carton with nipping pieces of front, rear, left and right carriers and convey the cartons on a rail fixed between the endless chain conveyers. CONSTITUTION: A torsion restraining guide 8 opened in the forward conveying direction and lowered while being loosely inserted by a bottomed carton is provided right below a mandrel. A press body 11 is provided to project forward in a position from which it does not advance from the rear wall surface 8A of the torsion restraining guide 8. The torsion restraining guide 8 located in a position higher than the upper end of nipping pieces 5 of a carrier 4 and equal to the upper part of the lowered bottomed carton, and the press body 11 is located to project into an immovable space occupied by left and right nipping pieces 5.
Patent JP-H05339141-A (JP)
Title: Skin irritation preventing agent
Inventor: TAKAHASHI MAKI
IPC: A61K8/00
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a skin irritation preventing agent having high adhesion to skin, capable of lengthening turn over days of skin by blocking irritation to skin from the outside and effective in prevention and improvement of skin irritation, especially accompanied by inflammation and having high safety. CONSTITUTION:Acidic heteropolysaccharides derived from a callus of a plant belonging to the genus Polianthes, e.g. Polianthes tuberosa are blended at a concentration of 0.0001-10wt.%, especially 0.001-1wt.% in a skin irritation preventing agent. A part of flower, etc., of Polianthes tuberosa is put as an explant in a base culture medium of Linsmaier-Skoog and 10<-5>M auxin and 10<-6>M cytokinin are added as a plant hormone thereto and further, 3% saccharose is added as a carbon source thereto and a callus is induced from the explant using the prepared culture medium and then the callus is subcultured and subjected to shake culture using a liquid medium consisting of as similar components as the above-mentioned callus culture medium. Then, cells are removed from the culture medium and cultured mixture is concentrated and precipitated by adding a solvent thereto and the precipitate is subjected to lyophilization to provide the acidic heteropolysaccharides.
Patent JP-S5839605-A (JP)
Inventor: MCFADZEAN JAMES ANDERSON
IPC: C02F1/50
Filed: 1982-08-19
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-S5846810-A (JP)
Inventor: SHIBUYA MAMORU
IPC: G09F9/00
Filed: 1981-09-10
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-S5844958-A (JP)
Title: Cutting device for sprue or the like of casting
Inventor: TAWARA FUMIO
IPC: B22D31/00
Filed: 1981-09-10
Abstract: PURPOSE:To improve the efficiency for removing the unnecessary parts of castings by providing a transfer slide for castings between a feed slide for feeding of castings and a press cutter thereby moving the fed castings to the cutter, cutting the unnecessary parts and discharging said parts. CONSTITUTION:A cutter for unnecessary parts such as sprues or the like of castings is constituted of a pitch feed slide 1, a transfer slide 2, a press cutter 3, a sprue chute 4, and a product chute 5. The castings 12 right after knock-out fed by the slide 1 are gripped by the slide 2 and are moved to the cutter 3. The unnecessary parts thereof are cut by means of the cutter 3. The unnecessary parts are supplied into the chute 4, and the bodies into the next stage by a product chute 5 through the chute 4.
Patent JP-S5669399-A (JP)
Title: Treatment of cyanide plating liquid
Inventor: TANDA SHIROU
IPC: C25D3/24
Filed: 1979-11-06
Abstract: PURPOSE: To lower the concentration of cyanide and to remove the cyanide without using harmful chlorine gas, by using chlorinated isocyanuric acid or its salt as chlorine material at the time of lowering the concentration of the cyanide in the  nide   plating   liquid   or   removing   the   cyanide   in   plating   waste   liquid.   
     CONSTITUTION: High concentration cyanide plating liquid containing 34W45g/l metallic zinc, 65W135g/l sodium cyanide and having 2.0W3.0 M ratio (total sodium cyanide/total metallic zinc) is made harmless by converting into medium concentration cyanide plating liquid containing <25g/l metallic zinc, <60g/l sodium cyanide or by removing residual sodium cyanide in the waste liquid of cyanide plating liquid. In order to attain said purpose, chorinated cyanuric acid and it salts are added as chlorine material. Chlorine is discharged from said additive in the alkaline cyanide plating liquid and cyanide is decomposed into N 2  and CO 2 . Then, said additive itself is converted into sodium isocyanate or salts and sodium isocyanate and the above-mentioned purpose is attained without causing the trouble of environmental pollution because said additive is used for a buffer in the plating liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0988777-A (JP)
Title: Engine starting device
Inventor: TOMITA YOSHIHARU
IPC: F02N15/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of a motor for a starter, and thereby improve the reliability of the motot for the starter without complicating the configuration. SOLUTION: An engine starting device is provided with a pinion 2 which is rotatably journaled to a housing 3 fixed to an engine block 12 and engaged with a ring gear 5 disconnectably fitted on a crankshaft 11 of an engine 1, and a motor 4 for a starter which is fixed to the housing 3, and the output shaft 4a of which is connected to the pinion 2 through a speed reducing mechanism. The shaft center 40 of the motor 4 for the starter is arranged closer to the shaft center of a ring gear 5 relative to the shaft center 20 of the pinion 2. Thus, suppression of rotational vibration of the motor 4 for the starter can be realized.
Patent JP-S5573807-A (JP)
Title: Blast furnace molten zone level measuring device
Inventor: NAKATANI GENJI
IPC: C21B7/24
Filed: 1978-11-22
Abstract: PURPOSE: To captioned device which comprises mounting the specific hard-to-melt capsule to the end of hard-to-melt pipe for insertion into furnace internally sealed with thermocouples and making possible the accurate measurement of blast furnace molten zone level simply and safely.  
     CONSTITUTION: A pipe 3 is passed into the insertion part 7a of a flange 7 and a capsule 15 is mounted to its end, after which the flange is mounted to the hollow support base 6 of a valve 5. When the valve is next opened and the capsule is inserted into the blast furnace by operating a wire drawing mill 9, then the capsule descends along with descending of chrage materials. During this process, the in- furnace temperature is detected with the thermocouples 11 in the pipe and a thermometer 12 and the gas amount and composition are detected by a pressure gauge 13 and gas detector 14 by way of the in-furnace gas introduced through the gas lead- in hole 16 of the capsule. Further when the molten zone level is reached, the plug 19 composed of low-melting-point material melts and a large amount of gas enters through the through-hole 18 and therefore the position thereof may be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000331566-A (JP)
Title: Combined operation switch
Inventor: SOEDA KAORU
IPC: H01H3/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an input operation part of a combined operation switch reduced in size of a device body without limiting the freedom of disposing the input operation part on the device body, with an excellent operability by allowing a secure switching operation with a human finger. SOLUTION: This device is provided with a housing 2, first and second circuit boards 3, 4 provided with multiple circuits patterns, and multiple sliders 5, 6 on a surface opposing to the first and the second circuit boards 3, 4. The housing 2 is provided with first and second rotary operation bodies 7, 8 held rotatably on a common axis, and first and second operation parts 12, 13 provided on the first and the second rotary operation bodies 7, 8. Operation surfaces 12c, 13b are formed in parallel in an axial direction of the housing for allowing an operation in the same direction.
Patent JP-H04367498-A (JP)
Title: Oil feeder
Inventor: ASAI JUNKO
IPC: B67D7/22
Filed: 1991-06-14
Abstract: PURPOSE:To supply an oil feeder in which an indicator showing fed oil volume is separately equipped from an oil feeder body. CONSTITUTION:An oil feeder body 13 in which oil feeding nozzles 15a-15c are arranged at the front and rear faces 13a, 13b on the I-land 12 of an oil station is installed. Indicators 28a, 28b are fitted on the inclined wall faces 27a, 27b of a post 27 positioned apart from the oil feeder body 13 at the visible angle for drivers and operators. A controller 30 is provided in the post 27 separated from the indicators 28a, 28b. The indicators 28a, 28b are designed to be thin and small not to protrude from the I-land 12.
Patent JP-H022843-A (JP)
Title: Laminate of gas separating membrane
Inventor: TAKAHASHI SHIGEKAZU
IPC: B01D69/10
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the damage of a thin gas separating membrane even when winding operation is carried out at the time of assembling a spiral module and to also prevent the deterioration of the gas separating performance by adhering the gas separating membrane to a porous support with a sprayed adhesive. CONSTITUTION:A thin gas separating membrane 13 is adhered to a porous support 14 with a sprayed adhesive. A spiral module of the gas separating membrane can be assembled without damaging the thin gas separating membrane and the gas permeability and selectivity can be maintained.
Patent JP-H0841405-A (JP)
Title: Ball-point pen paste
Inventor: KAARIN HAITORUN BETSUKU
IPC: C09D11/18
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a ballpoint pen paste containing, as the major components, a colored metal oxide pigment, a customary ballpoint pen resin and an organic solvent and having good use properties and excellent in storage stability and indelibility.  
     CONSTITUTION: This ballpoint paste comprises (A) preferably 10-15 (wt.)% at least one colored metal oxide pigment such as iron oxide (the particle size being preferably 5-100 nm), (B) preferably 20-40% customary ballpoint pen resin such as an acidic phthalic acid resin, and (C) preferably 45-55% organic solvent such as tridecanol as the major components and, if desired, (D) preferably 1-20% other customary additives such as an organic dye. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6122753-A (JP)
Title: Defect detector of power converter
Inventor: ARAI KENICHI
IPC: H02M1/088
Filed: 1984-07-11
Abstract: PURPOSE:To detect the defect of an element without affected by the increase or decrease in a load current by detecting the currents of parallel arms by arm current detectors, and informing a malfunction of the element when the difference of the currents of the parallel arms exceeds a threshold value. CONSTITUTION:DC current transformers 21-24 are respectively provided at parallel arms 2-4 of a power converter 1, output signals are input through signal converters 24-26 to difference detectors 27-29 to obtain the difference of currents of the arms 2-4. The difference signals are input to discriminators 30- 32, and whether the threshold value exceeds the difference signal or not is judged with the signal proportional to the load current as a threshold value. The outputs of the discriminators 30-32 are led through a logic sum circuit 37 to inform the malfunction of the element.
Patent JP-S624462-A (JP)
Inventor: RUI OOGIYUSUTAN TORANII
IPC: B05B7/04
Filed: 1985-06-28
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-H09324795-A (JP)
Title: Installing structure of fan
Inventor: KOGURE MASAYOSHI
IPC: F04D29/34
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of a fan by which a noise is reduced by preventing vibration transmitted to the fan by. being transmitted in a rotary shaft in the installing structure of a fan. SOLUTION: In an installing structure of a fan which is composed of a rotary shaft 2 of an electric motor 1 where a D cut part 2b is formed in a tip part and a screw part 2a is formed on the tip of the D cut part, an almost cylindrical boss part 3a where an inserting hole 3a1 to insert the rotary shaft is formed in the center and a flat part 3a2 corresponding to the D cut part is formed in the inserting hole, a cylinder part 3d and a fan 3 having a reinforcing rib 3c between the cylinder part and the periphery of the boss part 3a, and is formed by fastening the fan 3 to one end of the rotary shaft by a nut 5 through a washer 4, a rib 3a3 projecting in the shaft direction is formed on an inner wall between the flat part and the opening end of the inserting hole.