baber/WOPTO huggingface dataset:
Patent JP-2001000930-A (JP)
Title: Cleaning apparatus
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable vacuum steam finish cleaning conforming to the speed of a pretreatment cleaning mechanism and to improve an object cleaning speed by arranging vacuum steam cleaning mechanisms which are connected to the pretreatment cleaning mechanism and use a combustible solvent. SOLUTION: Objects 8 to be cleaned such as electronic parts are charged into a pretreatment cleaning mechanism 1, subjected to immersion cleaning, transferred to another pretreatment cleaning mechanism 10, and ejection-cleaned by ejecting a cleaning liquid from an ejection nozzle 15 to complete pretreatment cleaning. Next, the objects 8 are transferred to a vacuum steam cleaning mechanism 16, in which a solvent recovery vacuum mechanism 25 is actuated, and piping 26 is deaerated, heating is done by a heating element 24 to generate steam, and steam-cleaning is done. During steam cleaning, the objects 8 after the completion of pretreatment cleaning in each pretreatment cleaning mechanism 1, 10 are classified, transferred in turn to other vacuum steam cleaning mechanisms 17, 18 and finish-cleaned.
Patent JP-S6151614-A (JP)
Title: Thin film magnetic head slider
Inventor: HIGUCHI SHINSUKE
IPC: G11B5/10
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a thin film magnetic head slider of excellent characteristic which is dense, has excellent machineability and has a long CSS life by sintering a mixture composed of ZrO2, stabilizer enough to convert the ZrO2 into a cubic crystal at a room temp. and a slight amt. of carbon. CONSTITUTION:The acetone soln. of an org. material, for example, novolak phenol resin is mixed with the stable ZrO2 powder, which is formed by adding at least one kind among the oxides of Y, Ca, Mg, Ti, Ce, Sr and La at a suitable ratio as the stabilizer to the ZrO2, sentering the mixture and making the same into the cubic crystal at a room temp., at such a carbon mixing ratio at which carbon is incorporated at <=0.01wt% and >=1wt% when thermally decomposed at the temp. below the sintering temp. in a non-oxidative atmosphere. Such mixture is molded, heated and sintered under the pressure to form a slider part 10 which has >=0.5mum and <=2mum average grain size, is dense, suppresses the generation of chipping and cracking in the machining stage and has a thin film head element 20. The slider having the long CSS life is thus obtd. with good workability.
Patent JP-S6236201-A (JP)
Inventor: TAKEUCHI SUSUMU
IPC: B65F3/20
Filed: 1985-08-05
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-S6329245-A (JP)
Title: Ultrasonic flaw detecting method for thick-walled steel pipe
Inventor: TSUTSUMI SHIGENOBU
IPC: G01N29/04
Filed: 1986-07-23
Abstract: PURPOSE:To enable flaw detection with a more sufficient sensitivity margin than flaw detection by a conventional longitudinal wave-transversal wave mode converting method by propagating a longitudinal wave directly to the internal surface defect of a thick-walled steel pipe. CONSTITUTION:This method is a flaw detecting method which supplies the longitudinal wave L directly to the internal surface defect by using a range of a longitudinal wave refraction angle thetaL=14-20 deg.. In this case, the acoustic pressure reciprocation passing rate of the longitudinal wave-transversal wave mode converting method is 6.8%, but that of the direct longitudinal wave method is 11.8% and 5.0% higher. Assuming that the sound pressure at a point C is 1, the sound pressure at a point C'' is about 2.8 from an ultrasonic wave beam path. Namely, flaw detection is performed by this method with a more sufficient sensitivity margin than flaw detection by the conventional longitudinal wave- transversal wave mode converting method.
Patent JP-S5961823-A (JP)
Title: Lens driving device
Inventor: KAJINO JIROU
IPC: G02B7/28
Filed: 1982-10-01
Abstract: PURPOSE:To reduce the overload tone of a motor by providing a terminal detection switch which detects that an operating lens barrel positions nearby a terminal of its turning range, and a control circuit which decreases the output of the motor by its detecting operation. CONSTITUTION:When switches S1 and S2 are turned on, the motor 22 starts rotating to move a pin 17 to left in a long-sized hole 18 and the position of a notch part 28 coincides with the positions of terminals 26a and 26b right before the pin 17 abuts on one end wall surface of the long-sized hole 18 to disconnet between the terminals 26a and 26b. Consequently, a current from a puls-side power source terminal 29 is applied to the motor 22 through a known current limiting circuit 31 consisting of a transistor TR1 and resistances R1 and R2, so the maximum output of the motor 2 drops, and consequently even if the switches S1 and S2 are held on continuously while the pin 17 abuts on the one terminal wall surface of the long-sized hole 18, the overload tone is reduced greatly.
Patent JP-2001003923-A (JP)
Title: Driving connection device
Inventor: KIKURA MAKOTO
IPC: G03G21/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To certainly stabilize a rotation driving of an object to be driven. SOLUTION: The driving connection device 20 is provided with a coupling gear rotated and driven by a motor; and a photoreceptor drum 3 to which a rotation shaft 21 of the coupling gear 15 is attachably/detachably connected. In the device 20, the photoreceptor drum 3 is rotated and driven by a rotation driving of the coupling gear 15. A male screw 19 is formed on a rotation shaft 21 of the coupling gear 15 and a female screw 27 threadedly engaged with the male screw 19 of the coupling gear 15 is formed on the photoreceptor drum 3.
Patent JP-S6064761-A (JP)
Title: Plating device for lead wire of air core coil
Inventor: NAKAGAWA NORIO
IPC: H01F41/10
Filed: 1983-09-20
Abstract: PURPOSE:To provide a titled automatic plating device of which the construction is simplified by gripping the air core coil of a forward and backward moving holder of a feed conveyor which travels cyclically in synchronization by means of the fingers which extend sideways from circumferentially traveling conveyor carriers and are openable and closable upward and downward. CONSTITUTION:The tongue piece 15 of each extension finger 17 of a carrier 4 provided to a circumferentially traveling conveyor 1 is opened by a plate cam 39 and grips the air core coil 16 of a holder 5 which is moved forward and backward by a plate cam 41 provided to a periodically and circumferentially traveling feed conveyor 2. The gripping finger 17 is vertically moved by plate cams 37, 38 to dip the lead wire 16a of the air core coli into the molten solder in a plating cell 7. The finger 17 upon ending of plating removes and recovers the coil 16 on the side 6a of a bucket 6 which is moved forward and backward by the plate cam 42 of a discharge conveyor 3. The coil 16 is automatically plated on the wire 16a and is discharged simply when the coil is mounted to the holder 5 of the conveyor 2. The plating treatment is thus made easy and inexpensive.
Patent JP-S5964874-A (JP)
Title: Picture processing device
Inventor: YOSHIDA TADASHI
IPC: G06T1/00
Filed: 1982-10-05
Abstract: PURPOSE:To make the gradation processing or the like of original pictures possible, by selecting a processing mode of picture information read from originals which are transmitted to an external device. CONSTITUTION:Original picture information read from a reader part 500 is converted to original picture digital information by a CCD driver 50 or the like of a picture processing control part 100 and is stored in a buffer memory 20 through an exchange 40. This information is transmitted to the external device through the exchange 40 by long-distance and short-distance communication devices formed with interfaces 60 and 70. In this case, an operation part interface 58 is operated in response to an operation part 550 of the reader part 500, and the driver 50 is controlled through a dither controller 54 by a CPU10 to select gradation or the like of transmission picture information. Thus, the gradation processing of original pictures can be performed also in the picture processing device where picture processings and short-distance and long-distance communications of picture information are performed easily and quickly.
Patent JP-S57149786-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: YAMAMOTO SABUROU
IPC: H01L21/208
Filed: 1981-10-29
Abstract: PURPOSE:To improve the output characteristics of element and laser for long life by a method wherein striped structure is formed in the inside of crystal by utilizing the impurities in an electrode formation layer doped the impurities with high concentration to obtain ohmic contact. CONSTITUTION:The first layer n-Ga1-xAlxAS13, n-GaAS 14 becoming an active layer, the third layer p-Ga1-xAlxAS layer 15, the fourth layer n-GaAS 16 are successively stacked on an n-GaAS substrate 12 to have double hereto junction  structure.The layer 16 is formed by applying striped etching to a recessed electrode 17. Furthermore, the fifth layer p<+> -GaAS 18 is stacked on the layer 16.  The p<+> -GaAS is an ohmic contact layer for electrode doped impurities. A  dopant diffusion layer 19 in which a p type impurity is doped to the layer 18 is  diffused in solid phase by thermal treatment is formed in the layer 14, 16 and  this region is converted from n type to type. And a p type region and an n type  region are formed by split in the layer thickness direction of the layer 14 by a  p-n homogenesis junction.
Patent JP-H0622500-A (JP)
Title: Waterproof stepping geared motor
Inventor: MATSUMOTO KEIGO
IPC: H02K5/10
Filed: 1992-07-01
Abstract: PURPOSE:To reduce the manhour in assembling and downsize a geared motor by reducing the number of parts of a waterproof stepping geared motor. CONSTITUTION:This geared motor is equipped with a rotor 8 provided with a permanent magnet 7, a stator 6 provided with a coil 5, a motor case 9, which has a bearing 9a holding the opposite side of the output shaft of the rotor 8 capably of rotation and holds and fixes the stator 6, and a gear case 11, which has a bearing 11a holding the output shaft of the rotor 8 and is besides provided between a motor case 9 and a first gear case 10.
Patent JP-H11348929-A (JP)
Title: Bagging device of fibrous product
Inventor: ARAI SHOICHI
IPC: B65B43/30
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a bagging method and a bagging device capable of efficiently bagging not only a small and lightweight article but also a large and heavy article. SOLUTION: An empty bag 16 is carried to a specified position one by one to suck its opening part 16A side, and stopped once, an opening edge part of the stopped bag is separated in a vertical direction to largely open the opening part 16A, an article 18 to be stored is pushed into the bag 16 with the opening part 16 opened, and the bag in which the article 18 to be stored is carried in the direction orthogonal to the carrying direction of the empty bag 16.
Patent JP-S6331092-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: TERADA YASUSHI
IPC: G11C17/00
Filed: 1986-07-23
Abstract: PURPOSE:To realize a column latch whose action margin is large by setting to boost the electric potential of the storage node of the column latch in the period of external write cycle. CONSTITUTION:In the period when a timer output is 'H', that is in the period of the external write cycle, clocks phi1 and phi2 and a high voltage VPP(20V) which is more than power source voltage of a titled nonvolatile semiconductor storage device are impressed. Thus the node of the latch of the control gate line of a selected column and the node of the latch of a bit line which should be written '0' are boosted. Henceforward, every time the clock phi1 is once inputted, the electric potential of the node A rises by 2V and at last it rises to almost same voltage as VPP. As for the clocks phi1 and phi2 it is desired that about 100kHz-20 MHz of the oscillator output is impressed.
Patent JP-H0226932-A (JP)
Title: Production of crimped textured yarn of polyamide-based conjugated fiber
Inventor: KUWABARA MASATO
IPC: D01F8/12
Filed: 1988-07-12
Abstract: PURPOSE:To efficiently obtain the title textured yarn useful as stockings, etc., having excellent fitting properties, appearance of knitted fabric, touch and shearing properties by falsely twisting latently crimpable conjugated yarn consisting of a low shrinkable polyamide and a highly shrinkable polyamide- based copolymer under a specific condition. CONSTITUTION:A low shrinkable polyamide (e.g., nylon 6) and a highly shrinkable polyamide based copolymer (e.g., nylon 6/nylon 66 copolymer) are spun by an ordinary conjugated spinning device to give conjugated yarn of bimetal type, which is, without being wound, drawn to give latently crimpable conjugated yarn. Then the drawn yarn Y is fed to a package 1, passed through a hot plate 3, subjected to false twisting processing by a false twisting machine of pin type at 8,000-160,000 coefficient of twisting and 100-(Tm-20) deg.C [Tm is melting point of polyamide-based copolymer] processing temperature and taken-up by a take off roll 8 to give the aimed crimped textured yarn.
Patent JP-S6147814-A (JP)
Title: Improvement in spinning aromatic polyamide filament
Inventor: JIYOOJI KENESU RUISU JIYUNIA
IPC: D01D5/06
Filed: 1985-08-09
Abstract: Process for producing high-strength, aromatic polyamide filaments by delivering substantially uniform amounts of a spinning solution to a plurality of apertures in a spinneret plate, extruding the solution downwardly in a single vertical warp through a noncoagulating fluid and into a gravity-accelerated and free-falling coagulating fluid.
Patent JP-S6066030-A (JP)
Title: Air conditioner
Inventor: ABUKAWA NORIO
IPC: F24F13/22
Filed: 1983-09-20
Abstract: PURPOSE:To reduce the cause of water leakage in an air conditioner by arranging a drain hose in an outdoor side room, connecting one end into an indoor drain pipe and the other end to an outdoor drain pan, thereby reliably leading the drain water of the indoor drain pan to the outdoor drain pan. CONSTITUTION:A drain hose 40 is connected at one end 41 to a connector 25 of an indoor drain pan 23, and at the other end 42 to a cylindrical receptacle 34 of an outdoor drain pan 31. Accordingly, drain water generated in an indoor heat exchanger 22 at the cooling operating time is dropped to the pan 23. Then, the hose 42 is connected to the pan 31 and exhausted out of the machine from the drain port 36.
Patent JP-S6151713-A (JP)
Inventor: SUMIYA KAZUSHI
IPC: H01B7/08
Filed: 1984-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5967116-A (JP)
Title: Air conditioning device for automobile
Inventor: YAMASHITA ISAO
IPC: F24F11/02
Filed: 1982-10-06
Abstract: PURPOSE:To save energy in air conditioning operation by a method wherein a temperature adjusting mechanism for each of the cooler and heater is provided, air mixing operation can be performed during intermediate seasons and temperature adjustment during summer season is performed under on-off control of a compressor. CONSTITUTION:In an air conditioning device provided with an intake door 5 for making changeover between a surrounding atmosphere 9 and indoor air 21, blower 3, evaporater 2, heater door 7, heater core 4, defrosting door 8 and vent door 6, a control panel 28 has an indoor air surrounding atmosphere changeover button 16, mode changeover lever 17, temperature change-over lever 18, variable resistor switch 19 and fan switch 20. Temperature setting of a cooler and a heater can be made under an operation of the mode change-over lever 17 and the compressor is operated under turning-on of a microswitch 29 during setting of the cooler. The compressor is turned on or off in reference to the desired temperature set by the variable resistor switch 19.
Patent JP-H0713210-A (JP)
Title: Wavelength conversion element
Inventor: TERAJIMA AKIRA
IPC: G02F1/37
Filed: 1993-06-23
Abstract: PURPOSE:To make it possible to enhance conversion efficiency and to enhance second higher harmonic waves having high intensity by diffusing silver onto a KTiOPO4 crystal at a period of integer times the coherence length, thereby forming ion-diffused layers. CONSTITUTION:The silver ion exchange layers 2 which are the regions formed by periodically diffusing silver ions at the period of twice the coherence length of the KTiOPO4 crystal 1 are formed by depositing aluminum by evaporation on the KTiOPO4 crystal 1, applying a resist and subjecting this resist to exposure, developing and etching to form a mask made of the aluminum of 4mum period, then immersing the mask into a silver nitrate melt. A laser beam emitted as a basic wave 6 from a semiconductor laser 4 of 852nm wavelength and 500mw output is condensed by a lens 5 to the KTiOPO4 crystal 1 and is propagated into the KTiOPO4 crystal. Consequently, the output intensity of the second higher harmonic wave 7 of 426nm wavelength attains 2mw.
Patent JP-S6237535-A (JP)
Title: Belt for power transmission
Inventor: TANGE AKIRA
IPC: F16G5/16
Filed: 1985-08-09
Abstract: PURPOSE:To prevent the occurrence of wear and expansion of a band at the innermost side as well as to improve durability, by using maraging steel for a material of the inner band among metallic bands. CONSTITUTION:A laminated band 2 constituting a V-belt is one that layers plural sheets of endless-form thin plate metallic bands 2a, 2b...2n in a thickness direction. Each of these metallic bands 2a, 2b...2n consists of precipitation hardening type stainless steel of 0.1-0.2mm in thickness as an example. And, maraging steel is used for the band 2a situated in the innermost side or several sheets of bands from the inside. This maraging steel is one that utilizes age precipitation strengthening of a substitution solid solution element to aim at the promotion of tenacity of practical steel, that is, it is steel of high Ni density, high purity and very low C content.
Patent JP-H0225966-A (JP)
Title: Data totalizer
Inventor: KIUCHI HIROYOSHI
IPC: G06Q10/10
Filed: 1988-07-15
Abstract: PURPOSE:To surely obtain information necessary for the normal totalization control without increasing the number of records by sorting again and totalizing automatically the codes inputted for each lower rank sorting code and at the same time totalizing those records also in a specific lower rank sorting category if this category is available. CONSTITUTION:In a totalizing process, a higher rank sorting code having a totalization level set based on a 1st definition (category setting table 30) is extracted out of those lower rank sorting codes at input of the sort-based records divided by the lower rank sorting codes. At the same time, it is decided whether the lower sorting code is coincident or not with a specific lower rank sorting code defined by a 2nd defining means (index table 24). Then the sort- based records are totalized for each higher rank sorting code and at the same time the sort-based records of the lower rank sorting codes coincident with the specific lower rank sorting code are totalized for each lower rank sorting code. Thus the commodity items are controlled based on the higher and lower rank sort-based totalization data with no other special control required. As a result, the number of records can be extremely decreased.
Patent JP-H0340397-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWADA MITSUAKI
IPC: H05B41/24
Filed: 1989-07-06
Abstract: PURPOSE:To reduce heat emission of a discharge lamp lighting device by inserting a parallel resonance circuitry between a power supply and a high frequency oscillator circuit. CONSTITUTION:A parallel resonance circuitry consisting of a choke coil 7 and a capacitor 9 is inserted in a self-exciting oscillator circuit of layer type. This parallel resonance circuit has a high impedance for frequencies in a certain range centering on the specified resonance frequency. Thus only rush current flowing from the power supply 6 into the oscillator circuit is prevented effectively by setting the capacitance of the capacitor 9 so that the resonance frequency becomes an appropriate frequency, wherein supply of the power from the power supply 6 to the oscillator circuit will not be hindered, and thus heat emission of transistor 1, 2 is sunk.
Patent JP-S6066898-A (JP)
Inventor: MINATOGUCHI TADASHI
IPC: H05K3/36
Filed: 1983-09-24
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-H11318258-A (JP)
Title: Sheet for catching urine of cat
Inventor: TATSUMI CHISATO
IPC: A01K23/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a disposable sheet used for catching the urine of a cat and capable of being attached to a curtain, a door, a plaster wall, etc. to solve a trouble caused by the urine of the cat. SOLUTION: This sheet for catching the urine of a cat is obtained by disposing a thin water-proof sheet 2 on the whole back surface of a water-absorbing sheet 1 produced from a water-absorbing raw material, disposing a urine- receiving member 3 at the lower edge of the front surface of the sheet, disposing an adhesive tape 4 at the upper end of the back surface, and adhering a release paper sheet 4a to the adhesive tape 4. Small cut adhesive tapes 5 to whose both surfaces release paper sheets 5a are adhered, and several clips 5b are prepared as auxiliary attaching tools. The obtained sheet for catching the urine of the cat is attached to a door, a curtain, a plaster wall, etc.
Patent JP-H1018866-A (JP)
Title: Auxiliary engine-braking device
Inventor: OKADA SEIJI
IPC: F02D13/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To actuate the auxiliary engine-braking device of a turbocharged engine to effect its sufficient braking force with no operational lag after the actuation thereof. SOLUTION: An auxiliary engine-braking device comprises an engine-braking device which exhausts cylinders of air near the compression top dead center, an exhaust turbine 121 driven by the exhaust pressure of the engine, an exhaust throttle means 105 capable of varying the exhaust velocity to the exhaust turbine 121, and an intake compressor 122 driven by the exhaust turbine 121. The auxiliary engine-braking device is provided with an accelerator-pedal angle detector means 170 for detecting the angle of an accelerator pedal 171 and a control means 160 for controlling the condition of the exhaust throttle means 105, and is adapted to allow the control means 160 to control the exhaust throttle valve 105 in the throttling direction thereof when the accelerator-pedal angle detector means 170 determines the accelerator pedal is in its non-operated state.
Patent JP-S6237332-A (JP)
Title: Gold alloy for ornamentation
Inventor: MIYAMA SHIGERU
IPC: C22C5/02
Filed: 1985-08-09
Abstract: PURPOSE:To provide superior hardness, durability and fine brilliance to a sintered gold alloy by incorporating a specified amount of carbide, nitride or boride into the alloy. CONSTITUTION:Powder of one or more among carbide, nitride and boride is added to Au powder as the principal component by 1-45wt% or at least one among Co, Ni and Pd is further added by 1-20% as required. A gold alloy for ornamentation obtd. by using the resulting starting material is not scratched by usual handling, maintains the fine brilliance permanently and has superior durability.
Patent JP-H1121302-A (JP)
Title: Acidic saccharose-chitosan bound substance
Inventor: GOTO MITSUAKI
IPC: A61K8/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a chitosan that becomes water soluble under mild conditions for a wide use in fields of cosmetics and foods. SOLUTION: An acidic saccharose comprising monosaccharide, oligosaccharide or polysaccharide having carboxylic acid group, sulfonic acid group, sulfuric acid group or phosphoric acid group is bound to an amino group of the chitosan by an ionic bond to produce bound substance of acidic saccharose-chitosan. The bound substance is water soluble in a neutral region. When the chitosan is mixed in cosmetics, the cosmetics can be safely used without a concern of rough skin, since the chitosan is not stimulative in comparison with a conventional chitosan made water soluble by treatment with an acid.