baber/WOPTO huggingface dataset:
Patent JP-H09178788-A (JP)
Title: Grounding resistance measuring apparatus for load machine
Inventor: TAKAMURA TOMIO
IPC: G01R27/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To measure the grounding resistance easily and analogically by providing a neutralization circuit, a current limiting and current/voltage converting circuit, an integrating circuit, an A/D converter and a limiting means. SOLUTION: A neutralization circuit 11 neutralizes the commercial power supply voltage so that decision of ground phase is avoided. A current limiting and current/voltage converting circuit 13 limits the current flowing through an earth resistor and converts it into a voltage value. An integrating circuit 14 rectifies and smoothes the voltage from circuit 13 to produce a DC voltage. An A/D converter 16a converts the DC voltage from circuit 14 into a digital value. A microcomputer (control means) 16 determines the grounding resistance of a load machine from the digital value received from the converter 16a with reference to a table (stored in a ROM) indicative of the relationship between the digital value and the earth resistance.
Patent JP-H10167451-A (JP)
Title: Vibration part feeder
Inventor: NARUKAWA SHUICHI
IPC: B65G27/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the vibration part feeder capable of shortening the number of days required to manufacture, and concurrently enhance part processing capacity without degrading the accuracy of selecting parts. SOLUTION: Selection units 60A, 60B and 60C are disposed in series over a selection track 54, parts are moved upward in a spiral manner by a track 24 from the bottom surface of a bowl 21, they are equally divided roughly into three at the uppermost circular turn, each one is led over to an outer circumferential ring 30 out of the circumferential wall lacking place of the bowl 21, each one is moved to the selection track 54, and each one is then distributed to the selection units 60A, 60B and 60C so as to be selected. Parts having failed to get on the selection track 54, and parts having been excluded at the time of selection, are returned to the inside of the bowl 21 by way of circulating tunnels 39A, 39B and 39C running from the outer circumferential side of the bowl 21 to the inside of the bowl.
Patent JP-H06174127-A (JP)
Title: Water purifier valve
Inventor: NISHIOKA AKIRA
IPC: F16K27/00
Filed: 1992-12-12
Abstract: PURPOSE:To improve conveniences for the use of a water purifier valve by stably and firmly supporting the valve on a wall or the like, regarding a water purifier valve capable of arbitrarily selecting the mode of using the valve only, and another mode of purifying branched water. CONSTITUTION:The first and second connecting sections 6 and 8 are laid in communication with the upstream side of the open/close valve of a water purifier cartridge. In addition, constitution is made so as to be capable of selecting the first mode where the first connecting section 6 is directly connected to a feed water pipe and the second connecting section 8 is stopped with a water stop plug for using a water purifier only, and the second mode where the first connecting section 6 is stopped with a fixed plug 5 and a branch pipe 7 is connected to the second connecting section 8 for purifying branched water.
Patent JP-H07189259-A (JP)
Title: Hold-down tool
Inventor: KISAKO KOUICHI
IPC: A01G13/00
Filed: 1993-12-27
Abstract: PURPOSE:To dispense with the removal of a hold-down tool after the object of a vegetation net, etc., is attained by connecting anchor sections having pointed ends at both ends by a connecting section and forming both the anchor sections and the connecting section of a natural decay substance. CONSTITUTION:A hold-down tool is composed of anchor sections 1 and 1' with pointed ends and a connecting section 2 bonding the anchor sections 1 and 1'. Both the anchor sections 1 and 1' and the connecting section 2 are formed of a natural decay substance. Vegetation sheets are fixed on a slope by using the hold-down tools. When vegetation is completed, the surfaces of the connecting sections 2 pushing the sheets of a ground surface are cracked innumerably and deteriorated, and broken easily by contact fingers.
Patent JP-H06179789-A (JP)
Title: Antistatic vinyl chloride polymer composition
Inventor: YAMAMOTO KATSUHIKO
IPC: C08L71/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide an antistatic vinyl chloride polymer composition having excellent compatibility between vinyl chloride resin and additives, thermal stability and moisture stability in use, low frictional electric potential and high attenuation rate of static charge. CONSTITUTION:The antistatic vinyl chloride polymer composition is produced by compounding 100 pts.wt. of a vinyl chloride resin with 0.5-10 pts.wt. of anionic and/or nonionic surfactants, 0.05-2 pts.wt. of a perchlorate and 1-20 pts.wt. of PEO(polyethylene oxide) as main components.
Patent JP-H05166198-A (JP)
Title: Gain controller
Inventor: OZAKI KAZUHISA
IPC: G11B7/09
Filed: 1991-12-17
Abstract: PURPOSE:To stabilize the amplification factor of a servo signal amplifier so as to surely detect the unique distance recorded on a magneto-optical disk medium. CONSTITUTION:The signals recorded in a ROM area of a disk are read out by a record/reproduction head of a disk device and then amplified by a voltage control type amplifier 1. Then the voltage V3 responding to the amplitude error of the amplified signal detected against the reference amplitude is applied to a control terminal of the amplifier 1. Meanwhile the voltage V3 is latched in a memory 7 via an A/D converter 6. Then the voltage latched in the memory 7 is applied to the control terminal of the amplifier 1 via a D/A converter 8. The amplifier 1 is actuated with its amplification factor kept at a fixed level.
Patent JP-H09183106-A (JP)
Title: Fire retardative wooden fiber board and its manufacture
Inventor: MATSUMOTO YASUHIRO
IPC: B27N3/04
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To improve fire retardant characteristics, without losing strength as a wooden fiber board, by using wooden chips into which a fire retardant is mixed at specific ratio and specifying the distribution of the fire retardant in width direction. SOLUTION: As a fire retardant a, phosphate and/or phosphoric acid ester fire retardant in the form of powder, in which particles of diameter of 5-100μm constitute 90wt.% of the agent, is used. In the distribution of retardant in width direction, 90wt.% of the fire retardant is present in a surface layer constituting 5% of total thickness T, on both sides. As a method for forming layer, an air forming method is employed, in which wooden chips 8, into which fire retardants are mixed, are formed into a layer so that chips containing large amount of retardant are disposed in a surface layer. In a device, in a process in which chips 8 fed from a bunker 1 fall down, the chips are classified by utilizing the property of particles such that the smaller the particle diameter, the smaller the falling velocity of the particle becomes when an air stream is blown off from a large number of air jets 2, left and right, against the particles, so that chips having relatively small particle size are settled on a metal belt to form a layer.
Patent JP-H07197487-A (JP)
Title: Sludge dredger
Inventor: MATSUI TAKANORI
IPC: E02F7/00
Filed: 1993-12-30
Abstract: PURPOSE:To perform high-efficient collection and disposal of sludge without needing a large scale sedimentation disposing device on the ground side. CONSTITUTION:A rotary blade part 16 of a sludge collecting device 15 attached to a work arm 10 of a dredger and sunk on the sea bed is formed in an annular casing having a rotary chamber and comprising a facing wall plate 17, an interior wall plate 18, and rotary plates 22 rotatably arranged on both sides thereof. A partition chamber having a plurality of rotary blades 23 is formed between the right and left rotary plates 22. An opening part is formed below the facing wall plate 17 and located selectively openably by a pair of cover bodies, and accumulated sludge can be dredged through rotation of the rotary blade 23. A shoot is opened on the upper part side of the interior wall plate 18 and sludge is charged in an internal separating part 45. A scraping conveyor 46 is disposed to the internal separating part of the interior wall plate along the shoot, and a hurdle member 50 is located on the carrier side of the scraping conveyor.
Patent JP-H10176348-A (JP)
Title: Reclained water treatment system
Inventor: KOYANAGI TAKUJI
IPC: C02F1/46
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide treated water improved in water quality by setting an electrolytic device in a piping on the downstream side of a reservoir tank by bypassing it and making treated water reserved in the reservoir tank by purifying and treating livelihood drain water toilet wash water. SOLUTION: A filter 8 filled with ceramic beads, etc., is set on the downstream side of a pump 6 in a clear water piping 7, and an electrolytic device 9 is arranged on the downstream side of the filter 8. At this time, the electrolytic device 9 makes it possible to form antiseptic clear water containing hypo- chlorite by electrolysis of city water. Consequently, removal of SS in treated water is highly carried out by the filter 8 by setting the filter 8 and the electrolytic device 9 in the clear water piping 7. Accordingly, it comes to be possible to reduce turbidity of treated water and to prevent staining and clogging of the electrolytic device 9 on the downstream side. Consequently, it is possible to deliver treated water improved in water quality by efficiently sterilizing treated water for toilet washing.
Patent JP-H11178826-A (JP)
Title: Ultrasonlc probe
Inventor: SHIMAZAKI KAZUHIRO
IPC: A61B8/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To change the direction of the radial scanning surface of an ultrasonic probe of the type inserted into a celom. SOLUTION: In an ultrasonic probe, the end portion 14A of a probe shaft 14 can be bent, and constitutes a curved part when bent. An ultrasonic vibrator 18 is freely rotatable and slidable relatively to the probe shaft 14 and is drivingly rotated and slid by the action of a slider 26 via a rotation transmitting member 16. Thereby a radial scanning surface can be set in a desired direction.
Patent JP-2000183038-A (JP)
Title: Plasma processing apparatus
Inventor: NEGISHI NOBUYUKI
IPC: B01J3/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To realize high accuracy and constant etching characteristics, even with a large diameter water of 12 inches or larger, in a plasma surface process device, wherein the electromagnetic waves in UHF band region is guided into a evacuated vessel using a microstrip type electromagnetic wave radiation antenna for generation plasma, so that a silicon oxide film on the surface of a sample set in the vacuum chamber is etched. SOLUTION: An annular member (focusing ring) 17 is provided around a sample (wafer) 7 placed on a lower part electrode 6, which is applied with a high-frequency bias electric power by high-frequency bias electric power applying means 8' and 9', for uniformizing the distribution of radical concentration on the surface of wafer 7. A surface-temperature adjusting means 18 of the focusing ring 17 is added for adjusting the surface temperature of the focus ring 17, so that consumption of fluorine radicals in wafer's peripheral region is promoted for causing etching speed with a nitride film around the wafer to be reduced. Thus, the improved uniformity in the radical distribution in plasma allows uniform and high-accuracy surface treatment.
Patent JP-H10190285-A (JP)
Title: Equipment for supplying chip component
Inventor: MORI TAKESHI
IPC: B65G49/07
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To dispense with a tape member on which chip components are stuck and, consequently, to make possible miniaturization of equipment for supplying the chip components and also a machine for mounting the chip components, by a system wherein the chip components discharged from a hopper are conveyed by a belt and guided by a guide member at the time of the conveyance. SOLUTION: While chip components drop sequentially onto a belt 26, they are conveyed along a guide groove of a guide member 27. With rotation of a rotating part 25d, moreover, a lever 25f detaches from a rotating piece. Then, the rotating piece rotates, another rotating piece is thereby rotated, retention of the chip component by the other rotating piece is canceled, feeding of the chip components by the belt 26 is made possible and the chip components are conveyed until they strike against a stopper of the rotating piece. Besides, a sucking member 42 sucking the chip component and moving upward moves to a prescribed place on a printed board, for mounting, on the basis of commands.
Patent JP-H05276892-A (JP)
Title: Production of food
IPC: A23L27/10
Filed: 1991-12-19
Abstract: PURPOSE:To improve the flavor of foods by adding cabbage powder to the various foods. CONSTITUTION:The objective method for producing foods improved in flavor is to remove a strange taste and an offensive smell from a squeezed juice extracted from a cabbage, then concentrate and powder the concentrated juice to prepare cabbage powder, and to add the resultant cabbage powder to the food in an amount of 0.1-10% based on various foods.
Patent JP-H06182159-A (JP)
Title: Device for removing electrolyte component
Inventor: MITSUZAWA KIYOAKI
IPC: B01D17/06
Filed: 1992-12-18
Abstract: PURPOSE:To provide a compact, portable device for removing electrolyte component, which is easy to maintain. CONSTITUTION:The device for removing electrolyte components comprises a module in which hollow yarn membranes 18 are firmly fastened, tubular paths 28, 30 which supply an electrolyte solution to an area outside or inside the hollow yarn membrane, a reservoir 26, and a pump 24 which circulates the electrolyte solution between the reservoir and an area outside or inside the hollow yarn membrane 18. In addition, a metal coat is formed on the area outside or inside the hollow yarn membrane 18, and the areas outside and inside the hollow yarn membrane 18 are electrically charged reversely to each other.
Patent JP-H10190253-A (JP)
Title: Protective cover for control device, control device packaged with protective cover, protective cover for note-type personal computer, note-type personal computer and the like with protective cover, and control device with protective cover paper pattern
Inventor: NAGAI TAKESHI
IPC: H04Q9/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To allow use as a packaging case for a control device at shipping, by allowing the entire cover to be soft so as to allow pushing each press-button of the control device, while constituting it of a transparent soft synthetic resin member of at least a specified thickness. SOLUTION: A surface side, which is press-button side of a control device 7, is covered with a surface cover part 2, and a front cover part 3 is provided so as to extend the front part of the surface cover part 2 forward, and with the front cover part 3, the front side of the control device 7 is covered while the rear side of it is also covered. Further, a rear cover part 4 is provided so as to extend the rear part of surface cover part 2 backward, and with the rear cover part 4, the rear side of the control device 7 is covered while the rear side of it is also covered, for overlapping with the front cover part 3. Further, protruding part 6 is formed outside both side parts of the control device 7, the entire protective cover 1 uses a transparent synthetic resin of thickness 0.1mm or more.
Patent JP-H10185538-A (JP)
Title: Method and equipment for ultrasonically measuring gap of a rotator
Inventor: TAGASHIRA TAKESHI
IPC: G01B17/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To realize an easy noncontact measurement of the dimensions of a radial or axial gap of a metallic or nonmetallic rotator even in a dirty environment. SOLUTION: The inventive equipment comprises an ultrasonic sensor 3 for generating an ultrasonic pulse and receiving the reflected wave thereof fixed in the radial direction of a rotator or the direction of an axial gap thereof, and a sensor 5 for removing the effect of a resonance wave from the output signal of the ultrasonic sensor 3 upon excitation thereof and detecting the temperature in the gap. Sound velocity in the gap variable with the temperature is then calculated and then the dimensions of the gap are calculated based the time interval between transmission and reception of the ultrasonic pulse derived from the noise-free output signal, and the calculated sound speed.
Patent JP-2000179440-A (JP)
Title: Ignition device for internal combustion engine
Inventor: FUKATSU KATSUAKI
IPC: F02P15/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction of a driving capacity of a switching element due to a voltage drop of a primary current detection part generated during energizing an ignition coil and to easily connect an application circuit capable of effectively utilizing a primary current information (detection value) to an ignition device by a part attachment. SOLUTION: A switching element 1 carrying out an energization/shielding of an ignition coil primary current is constituted by a main switching part 25 carrying a main current and a sub-switching part 26 carrying a sub-current for detecting a primary current. The primary current is detected by a resistance 3 and is controlled through a current restriction circuit 24. The main switching part 25 and the sub-switching part 26 are converged and formed to one chip 100 by a semiconductor chip. An ignition signal input terminal G, a primary coil connecting terminal C, a GND terminal E and a primary current detection signal output terminal S for connecting to a chip outside are disposed on one chip 100.
Patent JP-H06182211-A (JP)
Title: Production of catalyst for catalytic cracking
Inventor: YAMADA HIDENAGA
IPC: B01J29/08
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a catalyst for the production of gasoline showing high activity and product selectivity for contact cracking of hydrocarbon oil by depositing a specified kind and specified amt. of metal on a faujasite-type zeolite, firing mixing with an inorg. oxide matrix, molding, and subjecting the obtd. particles to ion exchange. CONSTITUTION:At least one kind of metal selected from among 2a, 2b and 3b metals, preferably magnesium, is deposited by 10-20wt.% expressed in terms of oxide on a faujasite-type zeolite. Then, the zeolite is fired at 600-1200 deg.C. The obtd. zeolite carrying the metal is mixed with an inorg. oxide matrix such as silica and alumina to obtain a water-base slurry. The obtd. water-base slurry is molded into particles, which are subjected to ion exchange treatment. Thus, the obtd. catalyst shows high activity for cracking and excellent selectivity, and gasoline after cracking contains little amt. of olefins.
Patent JP-2000175587-A (JP)
Title: Collar for pet and flea-attracting member
Inventor: SUZUE MITSUYOSHI
IPC: A01K27/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a collar for pet having high flea-controlling function and not damaging pets. SOLUTION: This collar 10 for pets is equipped with a collar member 11 in which an insect pest-controlling component is retained and a connecting member 12 for connecting both ends of the collar member 11. A flea-attracting member 13 is attached to the collar member 11. The flea-attracting member 13 is equipped with an illuminant 15 having 400-600 nm main wavelength of luminous light.
Patent JP-2001174326-A (JP)
Title: Light receiving device
Inventor: IZEKI KOYA
IPC: G01N21/39
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving device condensing much light on a light receiving element with a limited light receiving area with a simple and high- reliability structure and capable of obtaining high light receiving sensitivity. SOLUTION: A handle 12 is stuck to a cylinder section 11, a semiconductor laser 13 emitting the laser light forward is fixed at the front center of the cylinder section 111, and a condensing lens 14 made of a Fresnel lens is arranged for surrounding the semiconductor laser 13 to condense the reflected laser light. A photodiode 15 is fixed at the rear center of the cylinder section 11 to convert the received light into an electric signal, and a condensing unit 16 is arranged at the position directly before it. The light defocused from the photodiode 15 is fed to the photodiode 15 by the condensing unit 16.
Patent JP-H06196375-A (JP)
Title: Solid electrolytic capacitor
Inventor: NONOSHITA TETSUHIRO
IPC: H01G9/004
Filed: 1992-12-22
Abstract: PURPOSE:To provide a solid electrolytic capacitor wherein its element structure is simplified, its high capacitance is realized, its capacitance is made uniform and its production cost is reduced. CONSTITUTION:An anode film layer 10 is formed on a cylindrical anode body 2, a solid electrolyte layer 12 is formed on it, a conductive layer 14 is formed on the solid electrolyte layer and on the inner-face side of the anode body 2, a cathode terminal 18 is extracted, and an anode terminal 6 is formed on the anode body.
Patent JP-H05168477-A (JP)
Title: Production of glycerylphosphorylcholine phosphodiesterase
Inventor: IMAMURA SHIGEYUKI
IPC: C12R1/645
Filed: 1991-12-25
Abstract: PURPOSE:To stably and massively obtain glycerylphosphorylcholine phosphodiesterase (GPCP) by culturing a GPCP-producing bacterium belonging to the genus Gliocladium. CONSTITUTION:A glycerylphosphorylcholine phosphodiesterase-producing bacterium [preferably, Gliocladium roseum M4664 (FERM P-6055)] belonging to the genus Gliocladium is cultured in a medium, and the glycerylphosphorylcholine phosphodiesterase is collected from the cultured product.
Patent JP-H06133501-A (JP)
Title: Laminated stator core for motor and manufacture thereof
Inventor: JOJIMA MAMORU
IPC: H02K15/02
Filed: 1991-12-03
Abstract: PURPOSE:To provide a laminated stator core comprising a laminated pole core and a laminated yoke core assembled together in which the laminated pole core is split for each pole and generates rotating field efficiently while resisting rigidly against external mechanical force to retard deformation at the time of winding work or handling work. CONSTITUTION:The laminated stator core for a motor comprises a laminated core 24 for a split pole wherein split pole core pieces 20 are laminated while being arranged radially through a gap between laminated pole split cores for each pole, and coupling pole core pieces 19 laminated through no gap on the upper and lower parts of the split pole core pieces 24. The laminated stator core for a motor is manufactured by laminating air gapless coupling pole core pieces 10 without splitting the hole, laminating air gapless split pole core pieces 20 having split poles thereon, and then further laminating the coupling pole core pieces 19 thereon to form the laminated pole core 24.
Patent JP-H06192466-A (JP)
Title: Production of porous synthetic resin
Inventor: TAMURA YASUMICHI
IPC: C08J9/26
Filed: 1992-12-24
Abstract: PURPOSE:To produce a porous synthetic resin having excellent mechanical strength and high porosity. CONSTITUTION:A homogeneous mixture comprising a powdery synthetic resin, a fibrous substance and a water-soluble substance is packed in a mold and sintered, and the water-soluble substance is leached out with water from the sinter.