baber/WOPTO huggingface dataset:
Patent JP-H054170-A (JP)
Title: Powder supply device
Inventor: YOSHIKAWA TAKASHI
IPC: B24C7/00
Filed: 1991-06-25
Abstract: PURPOSE:To reduce the number of the sensors used, to simplify the structure, and to make the device inexpensive, as compared with a device in which a vibrator sensor, or an optical sensor, is used, by detecting both the upper limit and the lower limit of the powder storage quantity in a powder storage tank by an ultrasonic sensor. CONSTITUTION:A powder supply port 2 is provided at the center of an upper wall 1a of a powder storage tank 1, and an inverted cone shaped cyclone 15 is connected to an upper portion of this powder supply port 2. A single ultrasonic sensor 25 is mounted, slantwise downwardly, to the upper wall 1a of the storage tank 1. The ultrasonic sensor 25 is inclined at an angle permitting an ultrasonic wave 25b to be applied from a slantwise downwardly directed sensor face 25a toward a substantially central part of the tank 1 interior. The ultrasonic wave 25b is applied from the ultrasonic sensor 25 slantwise to a substantially central portion of a powder surface 4a constituting an upper surface of a powder 4 storaged Within the powder storage tank 1 and the return time length (pulse) of the reflected wave is measured, thereby always to detect the height of the powder surface 4a.
Patent JP-H1025573-A (JP)
Title: Production of dielectric thin film
Inventor: MASUDA YOSHIYUKI
IPC: C23C14/40
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a dielectric thin film capable of forming the dielectric thin film having nearly a uniform film thickness and uniform electric characteristics in a process for producing the dielectric thin film by a high-frequency sputtering method. SOLUTION: This process for producing the dielectric thin film by the high-frequency sputtering method comprises introducing gases into a vacuum chamber 1, impressing the high frequency electric field on a sputtering target 7 arranged in the chamber 1, and forming the dielectric thin film on a substrate 3 arranged in the position facing the sputtering target 7. In such a case, a lower electrode electrically connected to the substrate 3 is arranged on the substrate 3 and the dielectric thin film is formed on this lower electrode in the state that the substrate 3 is held electrically grounded.
Patent JP-H1024364-A (JP)
Title: Production of welded wide flange shape and equipment train
Inventor: TAKENO CHUKICHI
IPC: B23K31/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To almost perfectly prevent shape defect generated at straightening lateral bend of the welded wide flange shape by subjecting flange stocks of two sheets to width adjustment prior to welding/joining H shape. SOLUTION: In a production equipment train of the wide flange shape, flange upsetters 40, 40A, which execute width adjustment of flange stocks 2, 2A, are arranged at the outlet side of a leveler 8 of flange stocks 2, 2A. The flange stocks of two sheets is easily set to uniform width by using the flange upsetters 40, 40A while executing butting position alignment with a preceding stock at a joining/welding machine 9. By this method, there is no possibility that a shape of wide flange shape is defective after lateral bend straightening.
Patent JP-H1119047-A (JP)
Title: Oil quantity measuring device
Inventor: MORITO YUKO
IPC: G01N21/47
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the time and labor to replace an oil content collecting chip every time when the oil adhered on the surface of a body to be inspected is measured, and at the same time, make the carrying and the handling of a measuring device more convenient. SOLUTION: An oil collecting tape 3 is adopted in order to collect an oil content, and when an un-used oil collecting tape 3 is brought into contact with a skin which becomes an article to be inspected under a state wherein the un-used oil collecting tape 3 is wound out to an oil content collecting surface 9B, the sebum adheres to the oil collecting tape 3. At this point, a measuring optical system 11 is advanced, and the oil amount is measured based on the strength of a reflected light of the oil collecting tape 3 on which the sebum adheres. After the completion of the measurement, when the used tape 3 is wound up, an-used area of the oil collecting tape 3 is wound out in order, and there is no trouble to replace an oil collecting chip at each measurement, and the handling becomes extremely simple.  On a case body 2, the measuring optical system 11 and an operation device which calculates an oil amount based on the strength of a reflected light detected by the measuring optical system 11, and a display part 14 to display the operation result are integrally arranged, and it is convenient for carrying as well.
Patent JP-S61109147-A (JP)
Inventor: FUIRITSUPU DOISU HESUTAA
IPC: G06F9/32
Filed: 1985-08-16
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-H0471309-A (JP)
Title: Method and apparatus for disposing of wire film peeling chip
Inventor: ITO NOBORU
IPC: H05F3/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent adhering and scattering of cut chips by securing the end of a coated wire, cutting a coating by a pair of film peeling cutters, then moving the cutters or the wire to peel the coating, and spraying ionized air. CONSTITUTION:A pair of separable coating peeling cutters 1, 1 are set on a cutter base 2 placed on a cutter frame 3, and end of a coated wire W perpendicular to the surface of this sheet is secured. The cutters 1, 1 are approached to cut a coating. Then, the cutter 1 or the wire W is moved to peel the coating. In this case, low pressure air of 1.0-1.5kg/cm<2> is sprayed from a hose 10 connected to a base 9a of an ionizing nozzle 9 connected to a static eliminator 8 through a core 8a from a compressor, not shown to spray the ionized air to the peripheries of the cutters 1, 1 to neutralize cut chips adhering to the cutter 1, and the vicinity by static electricity. Thus, adhering and scattering of the chips are easily prevented, noise is reduced, and energy is saved.
Patent JP-H09322864-A (JP)
Title: Container for washing rice
Inventor: UTASHIRO SATOSHI
IPC: A47J43/24
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To wash rice without bringing hands into direct contact with the rice and water by shaking them with the hands. SOLUTION: A sieve 3 which can prevent water from leaking from a joint part is freely removably provided on an opening part of a transparent or semitransparent container 2 and a lid 4 which can prevent water from leaking from the joint part is freely removably provided on the top part of the sieve 3.
Patent JP-S6338844-A (JP)
Title: Air cleaner
Inventor: SHIRONAGA HIDEO
IPC: F24F7/00
Filed: 1986-08-01
Abstract: PURPOSE:To distribute intrinsic constituent of fragrance into the interior room through a filter without diminishing it by a method wherein the filter is placed between a panel and a frame, a blowing port is formed at the frame and an auxiliary blowing port formed at a lower position than the blowing port is made at a base and then a fragrance cassette assembly unit is engaged with the auxiliary blowing port. CONSTITUTION:A panel frame part 30 with an inner frame size slightly larger than the outer size of fibrous filter 4 is formed at a fan side of a panel 3. A fragrance cassette assembly 39 is composed of a fragrance cassette case 40, a fragrance cassette cover 41, a fragrance adjusting cover 42 and a fragrance pack 43. The pack 43 is one added with fragrance constituent extracted from natural tree to a base material such as pulp or the like, an outer packaging of wrapping aluminum foil etc. is partly opened to disperse a fragrance constituent. The fragrance adjusting cover 42 is engaged with the cassette cover 41 is such a way as it may be laterally slid, a lateral elongated groove hole area of the cassette cover 41 is made variable by sliding the adjustment cover 42 and then an entire area clogged is made closed.
Patent JP-S61166205-A (JP)
Title: Power amplifier circuit
Inventor: MASUI TOSHIHIKO
IPC: H03F1/00
Filed: 1985-08-16
Abstract: PURPOSE:To prevent switch-on-shock noise and to prevent excess current flowing to a speaker at the same time by controlling both a current source transistor (TR) and a feedback TR of a differential amplifier in response to application of power. CONSTITUTION:Since TRs Q1, Q8 are PNP TRs, TRs Q4, Q2 are turned on at the moment of power-on to increase a common emitter potential of the differential PNP TRs Q1, Q8, the capacitor C2 is charged and the base potential of a TR Q5 is increased at the same time. Since a terminal voltage of the input coupling capacitor C1 is 0V in this case, the Q1 is turned on and the Q8 is turned off, TRs Q7, Q8 of a pre-driver circuit and TRs Q11, Q14 of output lower side TRs are turned on so as to keep the output potential V0 to a ground potential at the moment of power-on and for some time after that. Then the input coupling capacitor C1 is charged, a negative feedback capacitor C8 is charged, the base potential of the differential PNP TRs, Q1, Q8 rises gradually, operated linearly and the output potential V0 reaches a setting value of 1/2Vcc.
Patent JP-H02173151-A (JP)
Title: Polymer composition
Inventor: ROORENSU YUNNSHI RO
IPC: C08L69/00
Filed: 1989-07-12
Abstract: PURPOSE: To provide a polymer blend improved in physical property of polycarbonate, particularly, toughness and workability which consists of a specified polycarbonate and a specified graft copolymer.  
     CONSTITUTION: This polymer blend has (A) 20-90 pts.wt. of a homo(co) polycarbonate consisting of a polyphenol selected from hydroquinone, resolsinol and a compound of the formula (R 1  to R 4  are H, Cl, Br or the like; and X is a bond or 1-10C alkylene group), and (B) 80-10 pts.wt. of a graft copolymer comprising B 1 : 25-75 pts.wt. of a 8-10C vinyl aromatic monomer; B 2 : 7-30 pts.wt. of a (hydroxy)alkyl ester of 3-6C ethylenic unsaturated acid, wherein Tg of the homopolymer is less than 40°C; B 3 : 2-20 pts.wt. of a block copolymer having a molecular weight of 75000 or more and a styrene content of 20-50 wt.%, selected from styrene-butadiene block copolymer and the like and 10-50 pts.wt. of methyl methacrylate grafted thereto. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1110349-A (JP)
Title: Locking device of equalizer for welding gun
Inventor: UMEDA SHIGERU
IPC: B23K11/11
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of equalizer of welding gun excellent in welding workability and capable of easy and sure shifting of welding gun by a robot by always fixing the function of equalizer at the time of disconnection of gun except the pressing time by electrode. SOLUTION: A fixing bracket 1 fixed to an arm of robot, a welding gun proper 5 with a pressure device 6, and an equalizer 3 which gives direct action or swinging action on the welding gun body are provided. The constitution is established so that cam profils 16 and 17 are formed on the parts of welding gun body shifted by the pressure device, one end of driven lever 19 pivoted by the fixing bracket is abutted on the cam profil, and the function of equalizer is fixed by the driven lever at the time of disconnection of welding gun.
Patent JP-S5882545-A (JP)
Title: Resin sealed type semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: H01L23/31
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a resin for sealing which assures excellent electrical characteristic and moisture proof characteristic under a high temperature from compositions of a novolak type epoxy resin (epoxy equivalent of 170-300), phenol resin and an amide phosphoric acid compound. CONSTITUTION:The bisphenol A type epoxy of 50wt% or less is added to the phenol novolak type epoxy resin of epoxy equivalent of 170-300. As a hardener, the novolak type phenol resin is mixed so that a ratio of number of phenol hydroxyl groups and a number of epoxy groups of epoxy resin lies in the range of about 0.5-1.5. Here, the hexamethyl triamide phosphate having the phosphate- amide coup]ling and replacing all hydroxyl groups to be directly coupled with the phsophorus atoms with other groups is used as the hardening accelerators in the resin component of 0.01-10wt% and an inorganic bulking agent is also added as required 1.5-4 times in the weight ratio of total amount of the epoxy resin and phenol resin hardener and moreover a parting agent is added and mixed thereto. The resin is sealed in such a composition and hardened at a temperature of 150 deg.C or higher and thereby a highly reliable semiconductor device can be obtained.
Patent JP-S6241083-A (JP)
Title: Optical memory material
Inventor: TSUCHIYA JUN
IPC: G11B7/24
Filed: 1985-08-19
Abstract: PURPOSE:To obtain an optical memory material having a high writing speed and favorable film properties, by dispersing a lithium-substituted type phthalocyanine in a matrix. CONSTITUTION:An optical memory material comprising a lithium-substituted type phthalocyanine dispersed in a matrix is provided. The lithium-substituted type phthalocyanie is obtained by bringing bydrogen-type phthalocyanine into reaction with a lithium compound such as lithium methoxide and lithium hydride or metallic lithium in an appropriate medium such as a lower alcohol. The memory material is prepared by dispersing the lithium-substituted type phthalocyanine thus obtained in a matrix. The matrix is a material which can serve as a base material for dispersing the lithium-substituted phthalocyanine and which does not higher the PHB effect of the dispersed phthalocyanine. For example, where PMMA is used as the matrix, about 10<-3>-10<-5> mole of lithium-substituted type phthalocyanine is dispersed per 1 l of PMMA.
Patent JP-H0820659-A (JP)
Title: Microporous membrane, its production and separator for non-aqueous electrolyte solution cell
Inventor: EGUCHI MASAFUMI
IPC: H01M2/16
Filed: 1994-07-08
Abstract: PURPOSE:To prepare a microporous membrane which has a large difference between its melting point and a temperature starting its melting and is useful as a separator for lithium cells because the pores are excellent in temperature response, smooth closing properties and have finely small and uniform size by using a crystalline base polymer containing a chemically similar but low- molecular substance. CONSTITUTION:This microporous membrane is formed by drawing a composition containing (A) a crystalline base polymer (for example, an olefinic polymer such as a crystalline polyethylene or a crystalline polypropylene polymer) and (B) a low-molecular substance of the same kind as that of component A such as liquid paraffin, paraffin wax, a low-molecular polyethylene wax. It is preferred that the component B is a solid at room temperature and melts at a lower temperature than the melting point of component A and the content of component B is 2-15 pts.wt. per 100 pts.wt. of the component A.
Patent JP-H04236847-A (JP)
Title: Hydraulic converter attenuation mechanism
Inventor: MARUKORUMU II KAAKUUTSUDO
IPC: F16H45/02
Filed: 1991-07-22
Abstract: PURPOSE: To control vibration between a rotational housing and an output hub of a converter by damping force generated by a fluid flow limiting part. CONSTITUTION: A torsional damper 10 to damp vibration between an input member and an output member of a dynamic hydraulic converter 12 is free to move in the axial direction in response to hydraulic differential pressure to cross itself so as to be directly connected to the input member or to be released from it. A damping chamber 62 filled with liquid of variable capacity is furnished with three separate rings, that is, a cam ring 48, a stop ring 42 and a follower ring 50 connected to an inside surface of a lock-up plate and supported free to slide to form a part of the damping chamber. A diaphragm spring changes capacity of a variable capacity chamber. The torsional damper is furnished with an orifice 68 to add vibration damping force between the input member and the output member and an escape valve 72 on the lock-up plate.
Patent JP-S57103720-A (JP)
Title: Rolling method for thick plate
Inventor: INOUE MASATOSHI
IPC: B21B37/00
Filed: 1980-12-19
Abstract: PURPOSE:To regulate the outlet side plate of pass not to generate camber by measuring camber that generates in reversing of a plate and rolling the material in the next pass rolling offsetting the material by a specified amount against the mill pass center. CONSTITUTION:Side guides 2a-2d that act as side guides and for off center setting and motors 3a-3d that drive the side guides 2a-2d are provided in front and in rear of a roll 1. Further, a camber detecting sensor 5 is installed in the inlet side of the side guides 2a, 2c. Output of the sensor 5 is applied to a camber wedge conversion section 11 of an arithmetic unit 10, and the result of operation DELTAH is determined as an amount of off center (x') in a wedge off center conversion section 12. This is made to an amount of off center after correction based on the output of a roll profile operation section 14 in a correcting section 13, and applied to an APC unit 20 as output of the arithmetic unit 10. Then, the APC unit 20 drives the driving motors 3a-3d.
Patent JP-H0230958-A (JP)
Title: Device and method for computing intake air capacity
Inventor: AKIMOTO AKIRA
IPC: F02D45/00
Filed: 1988-07-20
Abstract: PURPOSE:To improve operability at the time of transition by computing an estimated intake air capacity corresponding to the timing of the suction stroke of an engine after a specified period of time based on change in velocity and change in acceleration of an actual intake air capacity, and thereby making use of it as an air capacity required at the time of transition operation. CONSTITUTION:In a device wherein both an injector 12 and an injection coil 28 are controlled by a control means 19 based on output signals from a operating condition parameter detection means 25, the control means 19 is provided with both an actual intake air capacity computing means 36 and an estimated intake air capacity computing means 36a. And an actual intake air capacity is computed by the actual intake air capacity computing means 36 based on the output from a summation factor computing means 32 and a throttle pass-through intake air capacity computing means 33. Meanwhile, an estimated intake air capacity at the suction stroke of an engine is computed by the estimated intake air capacity computing means 36a based on change in velocity and acceleration of the actual intake air capacity after the quantity of fuel injection has been determined so as to let a requisition intake air capacity selecting means 36b select the estimated intake air capacity as a requisition intake air capacity.
Patent JP-S6337694-A (JP)
Inventor: NOBETANI TORU
IPC: H05K3/46
Filed: 1986-07-31
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-H1127257-A (JP)
Title: Access qualification recognition device
Inventor: KAKEHI RUMIKO
IPC: G06F21/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To release a derived load both from a user side and from a protecting side of an application implementor or the like by dealing with specific information of many authentication keys and so on. SOLUTION: A certification data verifying device 10 transmits authentication data 14 to a certification data generation device 11. A certification data generating means 16 of the certification data generation device 11 generates a certification data 18 from the received authentication data and a user specific data 17, and returns this certification data 18 to the certification data verifying device 10. A verifying means 13 of the certification verifying device 10 verifies the certification data 18 by using authentication data 14 and an access ticket 15. When the verification is successful, an execution of a program is allowed.
Patent JP-H1121500-A (JP)
Title: Treating agent for coated surface of vehicle
Inventor: YUSA SACHIKO
IPC: C09D5/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating agent capable of manifesting excellent workability, water repellency and sustainability by including hydrolyzable group- containing vinylic copolymer and an organic solvent. SOLUTION: This treating agent contains (A) a hydrolyzable group-containing vinylic copolymer obtained by copolymerizing 99.5-75 mol.% ethylene type monomer and 0.5-25 mol.% unsaturated group-containing silicon compound of the formula RSiXm R'(3-m) [R is a monovalent hydrocarbon containing a vinyl group; R' is a 1-10C monovalent hydrocarbon; X is a 1-4C alkoxyl, a 2-6C alkoxyalkoxyl and a hydrolyzable group chosen from a 2-4C oxime; (m) is an integer of 1-3] and (B) an organic solvent (for example, an aliphatic hydrocarbon). The using amount of the component B is preferably 10-5,000 pts.wt. based on 100 pts.wt. of the component A. As the result, a good water repellency, etc., is provided to the coated surface of a vehicle of a automobile, etc.
Patent JP-2001014593-A (JP)
Title: Method for transmitting vehicle positional information
Inventor: CHIBA MASATOSHI
IPC: G08B25/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To correct, by a simple algorithm, the fact that an error takes place when the relative coordinates of vehicle positions adjacent to each other time sequentially of a plurality of vehicle positions detected every prescribed time and the relative coordinates are converted into a value whose unit is different, and the error is accumulated when the absolute coordinates of a plurality of the vehicle positions is calculated by the summing up of the relative coordinates subjected to the unit conversion. SOLUTION: The controlling part 11' of a vehicle notifying device 1 preliminarily calculates the (i)-th absolute coordinates (Xc (i) and Yc (i)) to be reproduced in a notification center. Next, the part 11' reads the (i-1)-th coordinates (X (i-1) and Y (i-1)) among a plurality of absolute coordinates stored in a coordinate storing part 13, calculates the (i-1)-th relative coordinates (x (i-1) and y (i-1)) from the absolute coordinates (Xc (i) and Yc (i)) of a center side and the (i-1)-th coordinates (X (i-1) and Y (i-1)) stored in the part 13 and sets the (i-1)-th relative coordinates (x (i-1) and y (i-1)) to a transmitting part 15.
Patent JP-H0929774-A (JP)
Title: Injection molding method
Inventor: YAMACHIKA MITSUAKI
IPC: B29C45/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To mold a low-cost hollow product made of resin having wrong resin fluidity or resin having reinforcing additive with high transferrability. SOLUTION: The method for injection molding comprises the steps of injecting gas in resin 5 charged in a mold 1 by injecting means 4 to form a hollow part 6 in the resin 5, opening the mold 1 in a predetermined amount, then closing a resin passage in a nozzle 2 by a switching valve 3 to seal the gas in the mold 1, closing the mold 1 to a predetermined position in this state, and compressing the resin 5.
Patent JP-S6424660-A (JP)
Title: Voice conference equipment
Inventor: OIKAWA HIROSHI
IPC: H04B3/23
Filed: 1987-07-21
Abstract: PURPOSE:To prevent a bypassed echo even when a sudden change in an echo path takes place by interposing an attenuation circuit respectively to a transmission line and a reception line of a speech signal path in series with an echo canceller and inserting a prescribed loss to the transmission line or the reception line if the signal level changes suddenly. CONSTITUTION:When the level of a cancel residual signal CS increases rapidly and exceeds a prescribed first threshold value, a control circuit 9 outputs an attenuation control signal LS to a voice switch attenuation circuit 8 to increase the attenuation value of a variable attenuator 8a inserted in the transmission signal path to a preset value. Thus, the residual signal is attenuated and the transmission of echo to a communication party is reduced. In the transfer to the transmission state, the attenuation of the variable attenuator 8a of the transmission signal path is restored zero and the attenuation of the variable attenuator 8b of the reception signal line is set to a prescribed value. Thus, even when the transmission state and the reception state are changed, howling is surely prevented.