baber/WOPTO huggingface dataset:
Patent JP-S5433086-A (JP)
Title: Defect area rate measuring apparatus
Inventor: KANAMORI TAKAHIRO
IPC: G01B7/32
Filed: 1977-08-19
Abstract: PURPOSE: To measure and display defect area rates automatically, quantitatively and rapidly by providing circuits measuring defect areas and the scanning areas of an ultrasonic probe, operating the ratios thereof and displaying the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63265449-A (JP)
Title: Imprinted semiconductor device
Inventor: ICHI MASATOSHI
IPC: B41F17/36
Filed: 1987-04-23
Abstract: PURPOSE:To improve imprinting properties due to imprinting ink by performing a corona discharge treatment of the surface of a semiconductor device which is sealed with a resin composition containing an organic silicone compound. CONSTITUTION:Resin composites containing organic silicone compounds used for sealing materials of a semiconductor device are composed of the principal ingredients such as thermosetting resin, a thermoplastic resin having heat resistance, organic silicone compounds, a curing agent and the like. The organic silicone compounds comprise the whole silicone compounds having dialkylsiloxane as a repetitive unit and, for example, consist of dimetylsiloxane polymer as well as its polymer added by various functional groups. Further, as regards the organic silicone compound, it may be as well to come into existence as a simple compound in the resin composites and also as modified substances of resins. And the treated semiconductor device is imprinted by imprinted ink and is after-cured. If a corona discharge takes place at the surface of the semiconductor device to the extent that adhesion of the surface of its device with imprinted ink will be restored, discharge conditions such as discharge voltage and current, electrode area, distance between a sample and an electrode and the like can be random unless functions of the sealed semiconductor itself are lost.
Patent JP-H02278720-A (JP)
Title: Plasma doping apparatus
Inventor: OKADA HIROYUKI
IPC: H01L21/22
Filed: 1989-04-20
Abstract: PURPOSE:To suitably set a temperature and time and to obtain a desired diffusion depth and total impurity amount by providing means for heating a semiconductor substrate to 800 to 1000 deg.C of temperature range during application of a plasma in an apparatus for introducing an impurity to the substrate. CONSTITUTION:A semiconductor substrate 5 is heated to a desired temperature in a range of 800 to 1000 deg.C during application of a plasma by heating with a lamp 8 or a heater buried in a wafer holder 6, and an impurity diffusing depth specified by a temperature and high temperature applying time is obtained. The lamp 8 is so mounted at the top of the wafer 5 through a quartz window 9 as not to be brought into contact with a plasma to heat it. A reflecting plate 10 is mounted on the back of the lamp 8 to increase its heating efficiency. It may be heated to a high temperature by a heater instead of the lamp 8. Thus, an impurity layer can be formed in desired concentration of 10<16>-10<20>/cm<3> and depth of 0.1-0.2mum with good controllability.
Patent JP-S60243956-A (JP)
Title: Ion source
Inventor: SAKUMICHI KUNIYUKI
IPC: H01J27/08
Filed: 1984-05-18
Abstract: PURPOSE:To increase the current of an accelerating electrode 2' by using a plural number of slits as ion outlets and using an electrode with one slit as an ion-leading-out lens. CONSTITUTION:An accelerating electrode 2' has two adjacent slits 5' and a lead- out electrode 3' has a single hole. Because of the above structure, it is possible to shorten the distance between the slits 5' and to double the lead-out current. The amount of the current can be increased to three times and four times by providing the electrode 2' with three and four slits respectively. Alternatively, the lead-out beam fluxes can be concentrated on a spot by providing the accelerating electrode 2' with a plural number of slits 5'' protruding toward a plasma 1.
Patent JP-S57212514-A (JP)
Title: Electronic load device
Inventor: NITORI KENJI
IPC: G05F1/10
Filed: 1981-06-25
Abstract: PURPOSE:To easily change and adjust a pattern and magnitude of a load, by D/A-converting a pattern read out from a digital memory, and applying it to the base of an electric power transistor to which a test electric power supply output is provided. CONSTITUTION:Output voltage and current of a test electric power supply 1 are applied to the emitter and the collector of an electronic load, for instance, an electric power transistor 2. By operating a keyboard of an information setting circuit 6, load current information and time information are stored in advance in each address of a digital memory 4. By starting a readout controlling circuit 5, the load current information and the time information are read out so as to form a desired pattern, from the digital memory 4, are D/A-converted at 3, and are applied to the base of the electric power transistor 2. In this way, it is possible to easily execute adjustment and change of a pattern and magnitude of a load current, by use of a simple device.
Patent JP-S5622707-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/30
Filed: 1979-08-02
Abstract: PURPOSE: A herbicide, capable of controlling a nutgrass growing in a lawn of Zoysia tenuifolia Willd. without damaging the lawn, and comprising Atrazine and N- (α,α-dimethylbenzyl)-N'-methoxy-N'-phenylurea as active constituents.  
     CONSTITUTION: A herbicide comprising (A) 2-chloro-4-ethylamino-6-isopropylamino- s-triazine (Atrazine) and (B) N-(α,α-dimethylbenzyl)-N'-methoxy-N'- phenylurea at a weight ratio between (A) and (B) of 1:5W1:0.1. The mixture of said drugs in said proportion exhibits the synergistic activity thereof and a very high herbicidal effect, preferably by mixing with soil or foliar treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01271063-A (JP)
Title: Manufacture of heat exchanger
Inventor: TAKAYAMA MINORU
IPC: B23K1/00
Filed: 1988-04-20
Abstract: PURPOSE:To make production efficient by forming the main body part of a combustion chamber by bending a plate stock after brazing the heat medium passage part composed of the header part in a pipe shape and a flat pipe and a fine to the plate stock for composing the combustion chamber main body. CONSTITUTION:A heat medium passage is composed by inserting the opening part 16 of the flat pipe 7 both ends into the oblong hole 24 of the side face of a pipe like header 9. The flat pipe 7 part of this passage and a corrugated fin 6 are arranged by running along the curved face of the plate like blank stock 41 composing the combustion chamber main body. Then, a combustion chamber main body stock 41 is subjected to bending after brazing the joining part of this assembled structure and a main body part 4 is formed, moreover accessory members 18, 19, 22, 23 are jointed. Consequently a high performance heat exchanger can be produced with good efficiency.
Patent JP-S62255137-A (JP)
Inventor: KAMIJO EIJI
IPC: B32B15/08
Filed: 1986-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5222378-A (JP)
Title: Incinerating equipment of waste liquid and combustible matter
Inventor: YAMADA FUSAMI
IPC: F24H1/34
Filed: 1975-08-13
Abstract: PURPOSE: An equipment for subjecting waste liquid and combustibles to incinerating treatment as well as for boiling water by making use of the remaining heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000287520-A (JP)
Title: Mowed grass discharging passage for rear discharge mower
Inventor: ENOMOTO WAKAO
IPC: A01D34/66
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject passage capable of stably transporting mowed grass without dropping the mowed grass downward and, in the case of clogging with the mowed grass, simply cleaning the interior of the passage by opening and closing a bottom plate of an outlet by installing the opening and closing type bottom plate at a specific position. SOLUTION: A three-throw rotary blade is arranged in the right and left direction. A left rotary reaping blade 4 and a central rotary reaping blade 5 are rotated right in a top view and a right rotary reaping blade is rotated left in a top view. The upper side and the outer periphery of the three-throw rotary blade are covered with an upper plate 2 and a standing wall 3 of a mower deck 1. A mowed grass discharging passage 13 is installed from an opposing part which is displaced to the right side of the mower deck 1 and opposingly rotated in the right rotation and in the left rotation to a grass discharge outlet 7 of the standing wall 3 of the rear mower deck 1. An opening and closing type bottom plate 127 is laid at the lower side of the inside of the grass discharge outlet 7 of the standing wall 3 in the vicinity of the outlet of the mowed grass discharge passage 13.
Patent JP-H01271510-A (JP)
Title: Method and device for constructing filler slab for dam concrete facing
Inventor: NISHIKAWA YASUHIKO
IPC: E04G11/20
Filed: 1988-04-21
Abstract: PURPOSE:To enhance the operating easiness for a strip form by suspending it at an anchor driven at the top of a slope face, and by placing filler slab while the strip form is winched up. CONSTITUTION:An anchor 1 is driven at the top of a slope face, and a filler slab 33a 3s placed while a strip form 4 mounted horizontally on a rail 3 laid on the slope face is winched up through a wire 6. When the strip form 4 has moved to the top of the slope face, a liftup mechanism is operated to cause lifting-up from the concrete surface into which the strip form 4 is just driven, followed by separating. Then winches 5, 5 are operated so as to descend the strip form 4. When descend is completed, a transverse motion roller 11 is grounded by operating a grounding operation mechanism. In this condition, the strip form itself is moved to the filler slab placing region 33 of next execution lane.
Patent JP-S5432881-A (JP)
Title: Centrifugal gas separator
Inventor: TAKASHIMA YOUICHI
IPC: B01D59/20
Filed: 1977-08-19
Abstract: PURPOSE: To rotate a rotary body at a high speed by moving sucking portions of scoop pipes in response to gas flow in the rotary body to minimize the relative speeds of the gas flow and scoop pipes and suppress the generation of heat in the scoop pipes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05170441-A (JP)
Title: Convertion of ilumenite into synthetic rutile
Inventor: MAATEIN RICHIYAADO HOOCHIN
IPC: C22B3/12
Filed: 1992-04-20
Abstract: PURPOSE: To improve reactivity in a reduction stage in a method for reducing the iron titanate material such as ilmenite, oxidizing it and obtaining synthetic rutile by separating and removing contained iron as iron oxide particles.  
     CONSTITUTION: The ion titanate material such as ilmenite is brought into contact with the aqueous solution of a basic reagent and it is pre-treated. Then, it is acid-leached and is reduced. The reactivity of ilmenite in reduction reaction is improved and iron can be reduced in a short time and at a low temperature. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09266146-A (JP)
Title: Apparatus and method for fabricating semiconductor
Inventor: FUJIMA TOSHIHISA
IPC: G03F7/20
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To perform a stand-by processing for a next lot wafer easily with a simplified construction irrespective of an exposure operation parameter of the next lot, by forcing a wafer of the next lot to stand ready at an arbitrary standby position instructed by a user when an exposure processing is applied to a wafer of a present lot. SOLUTION: A wafer 3 after it is exposed to light on a wafer stage 2 is carried out by an arm 13 of a longitudinal slider 8, is then delivered to an arm 10 of a lateral slider 7, and is accommodated in a carrier 6. Herein, an inline delivery unit 14 is provided on one end of the lateral slider 7. The wafer 3 before the exposure and the wafer 3 after the exposure are delivered by the inline delivery unit 14 between the unit 14 and an inline apparatus 15 in which a coater and a developer are accommodated. Hereby, even if the wafer lot is exchanged manually, the exposure processing to the wafer 3 of the next lot is achieved after the exposure processing to the wafer 3 of the present lot is completed.
Patent JP-H05262879-A (JP)
Title: Production of cyclic polysilane
IPC: C08G77/60
Filed: 1991-04-04
Abstract: PURPOSE:To selectively produce a cyclic polysilane in a short time at a high yield by the dehydrocondensation of a specific hydrosilane compd. in the pres ence of a specific metal complex catalyst. CONSTITUTION:A cyclic polysilane is produced by the dehydrocondensation of a hydrosilane compd. at 110-250 deg.C in the presence of a metal complex catalyst. The hydrosilane compd. comprises a hydrosilane monomer or polymer of the formula [wherein R<1> and R<2> are each H, a 1-20C alkyl group (substd. by a 1-20C group optionally contg. H, O, N, Si, and Ge but contg. no Si-H nor Ge-H bond), or a phenyl group (substd. by a 1-20C group optionally contg. H, O, N, Si, and Ge but contg. no Si-H nor Ge-H bond) provided that not all of them are simultaneously H; and m is 1-14] or a mixture of at least two of these monomers or polymers and contains trihydrosilanes in an amt. of 10-100mol% based on the total amt. of the hydrosilanes. The catalyst is represented by the formula: Cp2MR<3>R<4> [wherein Cp is a (substd.) eta<5>- cyclopentadienyl group; M is Ti, Zr, or Hf; and R<3> and R<4> are each a 1-8C alkyl, (substd.) phenyl, or (substd.) naphthyl group having no beta-H].
Patent JP-H05295189-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUKAWA SADAFUMI
IPC: C08L33/20
Filed: 1992-04-20
Abstract: PURPOSE:To provide a new thermoplastic resin compsn. contg. uniformly dispersed particles with diameters of 1mum or shorter, excellent in the balance among properties such as moldability, stiffness, scratch resistance, heat resistance, impact strength, gas-barrier properties, and resistances to oil, chemical, and water, and giving a molded article such as a film or sheet excellent in appearance and clarity by compounding polypropylene, an acrylonitrile-based thermoplastic resin, and a modified polypropylene. CONSTITUTION:100 pts.wt. compsn. comprising 5-95wt.% polypropylene and 95-5wt.% acrylonitrile-based thermoplastic resin is compounded with 1-20 pts.wt. modified polyolefin.
Patent JP-S58217838-A (JP)
Title: Vibration insulating device
Inventor: MORIKAWA HIROSHI
IPC: E04B1/98
Filed: 1982-06-10
Abstract: PURPOSE:To enlarge a damping factor of vibration in a structure as well as to secure a damped vibration effect for a wide range of frequency, by adding mass to the structure, while making controlling force act on between the added mass and the structure according to vibrations in the structure. CONSTITUTION:When external force P acts on a building 1 by way of a wind or the foundation, a vibration is excited to the building 1. Vibro-acceleration in the building 1 is detected by an accelerometer 3, fed to a control unit 5 and given to an actuator 6 via an integrator, a speed signal amplifier and a power amplifier. At this actuator 6, there is produced controlling force in proportion to a roof velocity, between an added mass and the building 1, causing the vibration damping of the building 1 to grow large. Also in an interspace between the building 1 and the added mass 2, a displacement meter 4 detecting a relative displacement is installed, emitting a relative displacement signal, through which the actuator 6 is energized and the controlling force proportional to the relative displacement is produced.
Patent JP-H10277425-A (JP)
Title: Electric dust collector and controlling method thereof
Inventor: KAWABATA SHINICHI
IPC: B03C3/36
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of performance of an electric dust collector caused by the enlargement of a dust stuck to an discharge electrode or the like of the dust collector in the case of the dust collection of a waste gas. SOLUTION: A circulation duct 22 for circulating a gas-in-device by cutting off a front and a rear passage of an electric dust collector 10 is provided. A humidity sensor 21 for measuring the relative humidity of the atmosphere in the electric dust collector 10 is provided and when the relative humidity detected by the relative humidity sensor 21 exceeds 40%, the atmosphere in the dust collector is heated by a heater 4 for heating the atmosphere of the electric dust collector and circulated to keep the relative humidity to equal to or below a set value.
Patent JP-H05299104-A (JP)
Title: Manufacture of thin film for solid electrolyte fuel battery
Inventor: SASAKI HIROICHI
IPC: C23C16/40
Filed: 1992-04-20
Abstract: PURPOSE:To facilitate the manufacture of a thin film for a solid electrolyte fuel battery by using a CVD method and an EVD method capable of realizing the masking adhered closely to a substrate and facilitating the process of masking and demasking. CONSTITUTION:When a thin film for a solid electrolyte fuel battery, such as an interconnector thin film 12, an electrolyte thin film 14 and the like is manufactured by using a CVD method and an EVD method, a lanthanum maganate powder slurry is coated in advance on a substrate (For example, base tube 10 or interconnector thin film 12) and sintered at the temperature of 900 to 1050 deg.C to form a masking film 16 and then to made a thin films with the EVD method and the like. Thereby, since the masking material is chemically stable, the masking material does not react to a substrate, any adverse effect is not given to the substrate.
Patent JP-H11286328-A (JP)
Title: Sorting device for small object
Inventor: TAKADA HIROYUKI
IPC: B65G47/46
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To surely carry out an object to be carried by carrying out the object to be carried to a sorting shoot at the end part position in the running direction where a moving sheet provided for a carrying unit is run in the direction perpendicularly intersected with the carrying direction. SOLUTION: This device is provided with a moving sheet 49 in which a carrying unit is run to the direction perpendicularly intersected with the carrying direction, a stationary receiving plate 16 which has a cushioning sheet 4 over its upper surface, and has the moving sheet 49 piled up thereto, a moving mechanism 22 which is moved in the direction perpendicularly intersected with the carrying direction, and with the moving mechanism 22 and an operation mechanism 15, and the moving sheet 49 is run by letting both the ends of the moving sheet 49 be supported by the chain belt 42 of the operation mechanism 15, and letting the moving mechanism 22 be moved by the operation mechanism 15, and an object to be carried over the moving sheet 49 is thereby carried out of the end part position of the moving sheet 49.
Patent JP-S61259092-A (JP)
Title: Finned heat exchanger
Inventor: OBATA MAKOTO
IPC: F28F1/32
Filed: 1985-05-10
Abstract: PURPOSE:To improve a heat transfer rate between air and the front surface of a fin by disposing cut and raised portion groups on the front and rear sides symmetrically with respect to a vertical bisector of a line connecting the centers of heat transfer pipes. CONSTITUTION:A finn 9 is provided at its front side 9a with cut and raised portions formed by cutting and raising to open two-side parts 13a, 13b-17a, 17b. Lines connecting side ends 13c-15c and 15c-17c and 13d-15d which are connected to respective cut and raised portions form a cut and raised portion group 18 having angles of inclination horizontally symmetric on the border of line G-G rpresentative of centers in the step direction of heat transfer pipes 11. On the rear side 9b a cut and raised portion group 23 is similarly formed. These cut and raised portion groups 18 and 23 on the front and rear side of the fin are disposed and formed symmetrically with respect to the vertical bisector F-F of the line G-G. As a result, a flow and a turbulence having turning components are induced in air flowing between fins thereby to greatly improve the heat transfer function.
Patent JP-S58217753-A (JP)
Title: Preventive device for remaining of fuel gas
Inventor: KINOSHITA FUSAYOSHI
IPC: F02D17/04
Filed: 1982-06-12
Abstract: PURPOSE:To burn a gas remaining between an interrupting valve and an engine by pushing a stop button while further conducting an ignition coil for a fixed time though the gas is interrupted when stopping the engine. CONSTITUTION:The contacts of push-button switches 101, 102 starting the operation of the engine 1 are opened when hands are detached, and a self-starting synchronous motor 5 is stopped, but a relay 9 is self-held by a contact 9S3, and the engine 1 continues to be operated. When pushing a push-button switch 11 for stoppage, the self-holding of the relay 9 is released, and conduction to the interrupting valve 2 is interrupted, thus interrupting supply of the gas to the engine 1. The contact 9S1 of the relay starts conduction to the coil of a timer 7 at the same time. The contact 9S2 of the relay is also opened simultaneously, but conduction to the ignition coil 4 is continued because the timing contact 7S of the timer 7 connected in parallel with the contact 9S2 is closed previously.
Patent JP-H07312229-A (JP)
Title: Charging device for secondary battery
Inventor: ISHIGAKI TOSHINORI
IPC: H01M10/44
Filed: 1994-05-13
Abstract: PURPOSE:To prevent the excessive charge to a quickly chargeable battery and a rise of the battery temperature by providing a means for estimating the charging capacity by a battery voltage detecting means and setting a timer value according to it, and a specified charge control means. CONSTITUTION:The temperature and voltage of a secondary battery are determined through A/D converters 41, 42, a battery temperature calculating part 43 and a battery voltage detecting part 44. A charge control part 50 stops the charge when the temperature differentiated value of the battery calculated by the temperature differential calculating part 46 reaches a prescribed value and a full charge is judged, or at a point of time when the time corresponding to the timer value passed after the start of quick charge. The timer value is set by estimating the charging quantity from the battery voltage and battery temperature by use of a timer value table 49 in which the relations between the battery voltage and battery temperature, and the charging capacity and timer value are stored. Thus, a battery which has a large residual capacity and reaches a full charge at an early point of time can be prevented from being quickly charged for a long time.
Patent JP-S5529012-A (JP)
Title: Pumping device for injection of small amount of liquid
Inventor: OBARA SHIYOUZOU
IPC: F04C15/00
Filed: 1978-08-18
Abstract: PURPOSE: To permit the injection of liquid continuously for a long period with less consumption of electric power by varying the amount of liquid to be injected by automatically controlling the rotaing speed of electric motor according to a program based on a fixed liquid transfusion pattern.  
     CONSTITUTION: The pumping device consists principally of the pump 10, the spring-type driving gear 12 to drive the pump 12, the speed governor 14 with a reduction mechanism to control the driving gear 12, the circuit 16 to automatically control the speed governor 14, and the power source 18, together with the chemical storage tank 20 connected to the pump 10. The speed of the spring-type driving gear 12 is easily controlled by controlling the rotating speed of the electric motor 58, the pump 10 is driven for a long time by the mechanical force of the spring-type driving gear, and the electric motor 58 is replaced by a low-output supersmall electric motor, thus permitting a wide-range control performance of pumping device with much less power consumption. 
     COPYRIGHT: (C)1980,JPO&Japio