baber/WOPTO huggingface dataset:
Patent JP-H11322195-A (JP)
Title: Device for controlling yarn feed speed to fiber machine and method for controlling operation and manufacturing process of fiber machine
Inventor: BAREA TIZIANO
IPC: B65H59/40
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a yarn feed control device for controlling yarn to be fed to a fiber machine and adjusting to maintain both the tension and feed speed constant, and a method of controlling the operation of a fiber machine efficiently and accurately. SOLUTION: A device 1 for controlling the feed of yarn 11 fed to a fiber machine such as a knitting machine, a hosiery knitting machine or a bobbin winding machine is provided with a yarn tension detecting means and a means 3 for measuring yarn feed speed to the fiber machine 10. The detection and measurement are evaluated and controlled by an evaluating control means 20 that can accurately establish the tension and speed values. The evaluating control means 20 can control and adjust the operation of the fiber machine 10 such as stitch length in the knitting machine or hosiery knitting machine by a method executed using this device.
Patent JP-H10296428-A (JP)
Title: Device for clamping ladle
Inventor: EBINO KAZUHIRO
IPC: C21C1/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a ladle damping device without fears of developing the variation of ladle clamping force. SOLUTION: At the time of positioning and laying the ladle 1 into a horizontal shaking table 3, a clamping pin 8 on the shaking table 3 is inserted into a clamping hole formed to a projection 1b of the ladle 1 and clamped it. The clamping pin 8 is pushed and retreated with a piston rod 16 in a cylinder 15 arranged at the outer fixed position of the horizontal shaking table 3, and after shifting the projection 1b of the ladle 1 to near the tip part of the damping pin, the piston rod 16 is retreated and the clamping pin 8 is advanced with the elastic force of a spring material 13 and penetrated into the clamping hole of the projection 1b. While keeping this clamping condition with the elastic force of the spring material 13, the shaking table 3 is tilted 3 and molten metal is poured at the tilting position apart from the cylinder 15.
Patent JP-H11300632-A (JP)
Title: Chain wrench
Inventor: MAJIMA TAKESHI
IPC: B25B13/52
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a chain wrench preventing a specified part of a chain from slipping out of a fit-in locking part even if the chain becomes loose while allowing the specified part of the chain to be easily detached from the fit-in locking part. SOLUTION: A chain 3 wound around the outer peripheral surface of a clamped member 2 is provided at the tip part of a grip part 1. A fit-in locking part 4 for fittingly locking a specified part on the free end side of the chain 3 is provided at the tip part of the grip part 1, and an abutting part 5 abutting the outer peripheral surface of the clamped member 2 is provided at the tip part of the grip part 1. In such a chain wrench, a slip-off stop press-in locking plate 6 for pressing down the specified part of the chain 3 fittingly locked to the fit-in locking part 4 is provided at the tip part of the grip part 1 so as to be close to the fit-in locking part 4, and this locking plate 6 is provided with a V-shaped cutout part 7 to be an in-and-out lead-in part for the specified part of the chain 3 to the fit-in locking part 4.  The locking plate 6 holds elasticity so that the V-shaped cutout part 7 is elastically deformed to fit and detach the specified part of the chain 3 to and from the fit-in locking part 4.
Patent JP-H06323431-A (JP)
Title: Hydraulic circuit structure for working vehicle
Inventor: KUROHARA KAZUAKI
IPC: B62D7/14
Filed: 1993-05-10
Abstract: PURPOSE:To equip a hydraulic power steering using a charge pump with simple and compact constitution by connecting a charge circuit of a hydrostatic type continuously variable transmission and both hydraulic circuits of a hydraulic pump, a power steering device and a hydraulic device for driving working device in series with each other. CONSTITUTION:A hydraulic circuit structure is provided with a hydrostatic type continuously variable transmission 2 for driving and a hydraulic device B for driving a working device. In this case, a power steering device is added for steering a steering wheel with a hydraulic actuator 17. A hydraulic circuit 'a' for the power steering device is connected in series to a hydraulic circuit 'b' for the hydraulic device B. On the other hand, a charge circuit 'c', both the hydraulic circuits 'a' and 'b' and a hydraulic pump 25 are connected in series with each other so that a discharge pressure of the hydraulic pump 25 for charging in the hydrostatic type continuously variable transmission 2 is supplied to the charge circuit 'c' of the hydrostatic type continuously variable transmission 2 via both the hydraulic circuits 'a' and 'b'. By this, a hydraulic power steering device is equipped using the charge pump 25.
Patent JP-H05121357-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIERUDON CHIRU PIN RIMU
IPC: H01L21/60
Filed: 1992-04-27
Abstract: PURPOSE: To manufacture a semiconductor device, which can improve barrier characteristics of a diffusion barrier material layer on a board readily, with good time efficiency by forming a thin oxide layer on a barrier metallic layer by oxidizing a barrier material layer by immersing a board in oxide solution. CONSTITUTION: An NFET 18 is positioned between field oxide regions 12, 14 of a P-type S semiconductor-substrate 10, and a PFET 20 is positioned between field oxide regions 14, 16. Then, the board 10 is immersed in nitric acid at a room temperature, and an oxide layer 50 is formed on a coating layer 48. The oxide layer 50 contains a mixture of titanium oxide and tungsten oxide. The oxide layer 50 formed in this way is 10 to 20Å thick with respect to immersion of 15 minutes, for example. Barrier characteristics of a diffusion barrier material layer on the board 10 can be improved readily with good time efficiency, by forming a thin oxide film on a barrier metallic layer from oxidizing a barrier material layer in immersing the board 10 in an oxide solution this way.
Patent JP-H01313464-A (JP)
Title: Alkylpyperadinylpyridine being blood sugar level lowering agent
Inventor: MARUKORUMU MAKUKOSU
IPC: A61P3/08
Filed: 1989-04-28
Abstract: PURPOSE: To provide a compsn. contg. the therapeutically effective amt. of alkylpiperazinylpyridine contg. a new compd. and an inert carrier and with blood sugar decreasing activity, with no side effect and useful for remedy of diabetes or obesity accompanied with related insulin resistance.  
     CONSTITUTION: A compsn. contg. a therapeutically effective amt. of an alkylpiperazinylpyridine of formula (wherein R 1  and R 2  are each H, a 1-6C alkyl, a 2-6C alkenyl and alkynyl and those compd. except H in R 1  are new compds.) contg. a new compd. with blood sugar decreasing activity, e.g. 1-(6- methyl2-pyridil)piperazine and an inert carrier, is provided. The compsn. is administrated to a patient of diabetes, etc., for therapy. The amt. of dosage is 1-100 mg compd. of formula/body wt. kg/day. The compd. of the above formula is obtd. by reacting a substd. pyridine and an N-protected piperazine such a N(tert-butoxy-carbonyl)piperidine and then, removing the protective groups by hydrogenation. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09291888-A (JP)
Title: Rainwater pump controller
Inventor: TAKEUCHI KENJI
IPC: E03F5/22
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To appropriately control a rainwater pump controller even at the time of sudden rainfall by correcting the previously set reference value of the starting/stopping water level of the rainwater pump on the basis of a signal from the water level gauge of a pump well, and determining the cab numbers of the rainwater pump on the basis of the corrected value of this starting/ stopping water level and the water level in the pump well. SOLUTION: The water level gauge 3 in a pump well measures a water level in a pump well 1, and inputs the water level in starting/stopping water level correction means 12. The starting/stopping water level correction value of a rainwater pump is calculated by the combination of a changed amount from the previous value of the water level in this pump well with a water level in the pump well. Then, a correction amount is added to the previously set reference value of the starting/stopping water level of the rainwater pump, and the correction value of the starting/stopping water level of the rainwater pump is calculated. Cab number control means 13 determines the cab numbers of the rainwater pump by a signal from the water level gauge 3 of the pump well.  Hereby, the operation of the rainwater pump can be controlled including a rainfall situation and the situation of the water level in the pump well.
Patent JP-H10303461-A (JP)
Title: Semiconductor light emitting element
Inventor: KOYAMA KENICHI
IPC: B41J2/44
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To dissolve the lessening of the luminous intensity caused by a semiconductor junction existing in only one place within a light emitting element, and also, dissolve the instabilization of the supply of an optical signal to a photosensitive body large in the change of sensitivity by wavelength. SOLUTION: On a substrate, a one-conductivity-type semiconductor layer 2, a reverse-conductivity-type semiconductor layer 3, and a second one- conductivity-type semiconductor layer 4 are made. Further, a first electrode 6 is made by the connection to the one-conductivity-type semiconductor layer 2 and the second one-conductivity-type semiconductor layer 4, a second electrode 7 is made by the connection to the reverse-conductivity-type semiconductor layer 3, a first electrode 6 is made by the connection to the one-conductivity-type semiconductor layer 2, a second electrode 7 is made by the connection to the reverse-conductivity-type semiconductor layer 3, and a third electrode 8 is made by the connection to the second one-conductivity-type semiconductor layer 4.
Patent JP-H11299218-A (JP)
Title: Insulated gate type semiconductor device with over current detecting function
Inventor: MARUMO TAKASHI
IPC: H02M1/08
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To attain a semiconductor device which can improve overcurrent detecting precision, regardless of the fluctuations in a main current. SOLUTION: This semiconductor device is provided with a sense resistor 4, which converts emitter sense current Is outputted from an IGBT 3 having an emitter sense current terminal Ts into a sense voltage Vo, a comparator 6A outputting a signal L as the over current detection signal Vcom of the IGBT 3 by comparing the sense voltage Vo with a reference voltage Vref, and an operational amplifier 7 virtually-shorting the circuit between an emitter sense main terminal Tm and the emitter sense current terminal Ts. The voltage of the emitter sense current terminal Ts and that of an emitter main terminal Tm become roughly equal, regardless of the magnitude of a main current Ic. It is thus possible to always keep the ratio of the main current Ic to the sense current Is roughly constant, thereby precisely detecting the overcurrent.
Patent JP-H05117144-A (JP)
Title: Agent for moderating atrophy of skin and use thereof
Inventor: PURAKASU PARABU
IPC: A61K31/57
Filed: 1992-03-16
Abstract: PURPOSE: To obtain a composition that can alleviate dermatrophy by using a steroid containing an effective amount of a 3-7C α-hydroxylic acid salt. CONSTITUTION: A 3-7C α-hydroxyl acid salt, preferably an ammonium salt, particularly ammonium lactate in an affective amount (about 1-53wt.%, preferably about 2-38wt.% based on the whole amount of the composition) is used to give the objective composition for treatment of cutaneous atrophy by topical application. This salt can be separately applied topically before or after application of steroid, but they may be applied simultaneously in the same formulation. At this time, the concentration of the steroid is about 0.005-3wt.%, preferably about 0.01-1.0wt.%. Since these salts have actions of thickening skin, particularly epidermis and of increasing the basal layer of the living epidermis, damage caused by biological senility, drugs other than steroids, sun light and the like can be ameliorated.
Patent JP-S61267472-A (JP)
Title: Recording and reproducing method for digital audio with still picture
Inventor: NODA TSUTOMU
IPC: G11B20/00
Filed: 1985-05-22
Abstract: PURPOSE:To reproduce easily and surely a still picture and sound by rotating a video disc with a rotation number suitable for reading of each of an audio signal and a still picture video signal. CONSTITUTION:When a time base-compressed audio signal track is reproduced by a control circuit 12, the video disc is rotated with the number of revolution suitable for reproducing of the audio signal by the number of revolution control circuit 13 and a video disc rotating motor 2 to read the audio signal, and the output of a read signal detecting circuit 4 is subjected to signal processing by a sound reproducing circuit and is stored in a memory. Next, the video disc is rotated with the number of revolution suitable for reproducing of the video signal by the a number of revolution control circuit 13 and the motor 2 for the purpose of reproducing the video signal by the control circuit 12, and the video signal is read from the pickup 3, and the output of the signal detecting circuit 4 is reproduced as a video signal by a video reproducing circuit 6 to make an output conduction/break circuit 8 and is reproduced in a video output terminal 10, and a servo circuit 5 is controlled to continue reproducing the still picture. At this time, the audio signal stored preliminarily in the memory is reproduced in a sound output terminal 11 through an output conduction/break circuit 9 as the output of the sound reproducing circuit 7.
Patent JP-S6357794-A (JP)
Title: Production of diaphragm assembly made of metal
Inventor: FUJIHIRA NOBUO
IPC: C25D1/00
Filed: 1986-05-12
Abstract: PURPOSE:To enable mass production of extra-high-sensitivity and microminiature assemblies which are extra-thin films and are distortion-free by closing the hole of a cylindrical housing with a cap body having a diaphragm die and subjecting the outside surface thereof to plating, then melting away the cap body. CONSTITUTION:One end of the cylindrical housing 1 made of a heat resistant material such as stainless steel is closed with the cap body 2 made of thermoplastic, etc., having the diaphragm die 2a on one face; for example, a copper bolt 8, with the side 2a positioned on the outside. The part of the housing 1 where the plating is not required and the bolt 8 are coated with caps 4, 5 made of a nonconductive material and the housing is screwed to a hanger electrode 7 in such a manner that the bolt 8 is coated with the nonconductive material and is immersed into a plating liquid. The cap body 2 is then faced downward and the housing 1 is subjected to the pretreatment plating down to the large-diameter part thereof in an electroless copper cell and copper electroplating cell; thereafter, the housing is plated in an Ni electroplating cell to obtain the diaphragm 3 by the plating completely hiding the cap body 2. The cap body 2 is melted away in succession thereof. The assembly integrated with the housing 1 and the diaphragm 1 is thus obtd.
Patent JP-S63275849-A (JP)
Title: Motive power augmentor
Inventor: SATO RYUICHI
IPC: F16H21/12
Filed: 1987-04-30
Abstract: PURPOSE:To enable an operating machine requiring powerful motive power to be driven with a small motive force by making the internal circumference of a cylinder located between each pulley provided on the midway between a motor and the operating machine move rotationally along with the action of a lever. CONSTITUTION:When a motor shaft is rotated toward the arrow marked A direction, the force, which is transmitted from a pulley successively to a boss 15, the connecting shaft 21 of an arm plate 3, a connecting tool 6 and a connecting shaft 7, causes the connecting shaft 7 to push the tip of the semicircle of a T-shaped lever 4, simultaneously, a bearing 10 to be pushed against the inside wall of a cylinder 2 and the tip of the T-shaped lever 4 to push a shaft 12. The T-shaped lever 4 then makes the action of levers by making the connecting shaft 7 its point of force, the bearing 10 its supporting point for movement and the shaft 12 fitted to a disc 5 its point of weight. The operating machine can thus be driven by increasing the output more than the input.
Patent JP-S5534772-A (JP)
Title: Wrong address detection mechanism
Inventor: BANDOU KOUICHI
IPC: G06F11/00
Filed: 1978-09-04
Abstract: PURPOSE: To detect the wrong address in the information processing device by forming the circuit which judges if the interrupt inhibition bit in the micro-instruction and the address of the micro-instruction have been subject to adressing.  
     CONSTITUTION: The address 5 is stored in the register 7 by receiving the micro- instruction address 5 and its receiving signal 6 from the information processing device 1, its contents are stored in the register 8 with the timing T 3 , these contents are subtracted by the subtraction circuit 9, and in case its result is not "1", "1" is set to INCFF 10 with the timing T 2 . Subsequently, AND is taken by the AND circuit 12 concerning the output of FF 10 and the output of the interrupt inhibition bit FF 3, and the signal of the mode changeover instruction signal 11, and it is set to the error FF 13 with the timing T 3 . And in case FF 13 has been set to ON, the error detection signal 14 becomes ON, and this signal is transmitted to the information processing device 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06319165-A (JP)
Title: Private branch of exchange provided with isdn interface function
Inventor: SHIBAZAKI FUMIO
IPC: H04Q3/42
Filed: 1993-05-10
Abstract: PURPOSE:To improve the efficiency of a maintenance test and to enhance the operation efficiency of the exchange by controlling a block state of plural communication channels easily in a short time. CONSTITUTION:A central control circuit 5 is newly provided with a block state control means 51 in response to a block state of a control channel CH24 and when a block command of the control channel CH24 is received, each of communication channels CH1-CH23 controlled by the control channel CH24 is set respectively to the block state and when a block release command of the control channel CH24 is received in the block state, the block state of each of the communication channels CH1-CH23 is respectively released to inactivate them.
Patent JP-S63273803-A (JP)
Title: Plastic optical fiber
Inventor: SUGANO TATSUYA
IPC: G02B6/00
Filed: 1987-05-01
Abstract: PURPOSE:To decrease double refraction by using an arom. plycarbonate copolymer having a specific photoelastic constant as a core component resin. CONSTITUTION:The arom. polycarbonate copolymer which is the copolymer obtd. from 2 or 3 kinds selected from the bisphenols expressed by formula I-III as monomers and has <=60 Brewsters (Brewsters, 10<-12>m<2>/N) photoelastic constant is used as the core component resin. In formula I-III, R1, R2 are hydrogen or alkyl group of 1-6C including branching or cyclohexane ring or arom. hydrocarbon group; R3 is a methyl group, ethyl group, n-propyl group, iso-propyl group, tertbutyl group; R4 is an alkyl group of 1-6C including branching. The double refractions of the optical fiber are thereby decreased.
Patent JP-H08306176-A (JP)
Title: Disk device
Inventor: FURUKAWA KENICHI
IPC: G11B33/08
Filed: 1995-05-02
Abstract: PURPOSE: To miniaturize a device, to make it thin and to reduce costs regarding a disk device having a drive unit for executing recording/reproducing of information from a loaded disk medium. CONSTITUTION: The specified number of insulators 63 housed in a main body case are provided in a driving unit as a part of a drive unit for executing recording/reproducing and engaged with the engaging members of the main body case. Each of these insulators 63 is composed of a resin part 66 and an elastic part 67 having an engaging hole 67a and hermetically sealed by filling its internal region 67b with air 68 or oil 69.
Patent JP-H06315957-A (JP)
Title: Unloading method of disk board and device thereof
Inventor: TAKAHASHI KENJI
IPC: G11B7/26
Filed: 1993-05-10
Abstract: PURPOSE:To make it possible to perform stable continuous molding by a method wherein a means for detecting the positional abnormality between a disk board and a sprue is provided so as to prevent the defective placement of the disc board from occurring. CONSTITUTION:In a disc board unloading device for unloading a disc board 1 and a sprue out of a mold and separating the disc board and the sprue from each other and placing the disc board onto or discarding the sprue into the predetermined location, a means, which senses the load when a sprue holding member is moved independently of a disc holding member, is equipped. Further, by sensing the load when the sprue 4 is moved to the disc board 1 nearly parallel or nearly normal to the plane part of the disc board 1, the positional abnormality between the disc board 1 and the sprue 4 is judged. When the abnormality is sensed, both the disc board 1 and the sprue 4 are simultaneously discarded.
Patent JP-S61266474-A (JP)
Title: Resin composition for paint
Inventor: MATSUDA MASAYUKI
IPC: C09D151/08
Filed: 1985-05-21
Abstract: PURPOSE:To obtain a resin compsn. for paints having excellent dryability and stain resistance, by graft copolymerizing an alpha,beta-ethylenically unsatd. acid glycidyl ester modified with an aliphatic acid with a copolymerizable monomer in the presence of an oxidative polymerization alkyd resin. CONSTITUTION:A (semi)drying oil fatty acid (e.g.: linseed oil fatty acid) is reacted with an alpha,beta-ethylenically unsatd. acid glycidyl ester (e.g.: glycidyl acrylate) to produce a fatty acid-modified monomer. The fatty acid-modified monomer is graft-copolymerized with other copolymerizable monomer (e.g.: acrylic acid) in the presence of an oxidative polymerization alkyd resin to obtain an intended resin compsn. for paints. The oxidative polymerization alkyd resin can be obtained, e.g., by reacting a (semi)drying oil with a polyhydric alcohol (e.g.: glycerin), forming a monoester by means of an ester exchange reaction and reacting the monoester with a polybasic acid( e.g.: phthalic anhydride).
Patent JP-S5232659-A (JP)
Title: Semiconductor switch circuit
Inventor: OOHINATA ICHIROU
IPC: H02M1/06
Filed: 1975-09-08
Abstract: PURPOSE: PNPN switch containing self supporting capability and transistor containing current amplifying capability are combined in order that most of load current may flow to transistor collector. In this way, a switch circuit which features short turn-off time with small power can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02287657-A (JP)
Title: Channel device
Inventor: SAKO SHOJI
IPC: G06F13/12
Filed: 1989-04-27
Abstract: PURPOSE:To execute the read-out control of a CCW (channel command word) in a channel device at a high speed and to improve the use efficiency of the channel device by providing a means for executing the arbitration of a first and a second requests from a microprocessor. CONSTITUTION:A microprocessor 21 gives a first request (CCW read-out request) for reading out the corresponding CCW to a DMA (direct memory access) control part 25 in accordance with an input/output instruction from a CPU 11. Subsequently, in the control part 25, the arbitration to a second request (transmitting and receiving data read-out/write request) is executed. In this case, the priority of a first request is dealt with equally to a second request or above, and even in a period in which a transmitting and receiving data read-out/write cycle by the DMA is executed repeatedly, a first request is selected quickly and given as a third request to a system bus control part 24. In such a way, a system bus 15 is obtained and the corresponding processing is executed, therefore, the read-out control of the CCW is executed at a high speed, and also, the use efficiency of a channel device 13 can be improved.