baber/WOPTO huggingface dataset:
Patent JP-S61143308-A (JP)
Title: Herbicide composition
Inventor: KATO SHOZO
IPC: A01N43/10
Filed: 1984-12-18
Abstract: PURPOSE:To provide a herbicide composition containing an N-substituted- chloroacetanilide and a sulfonylurea derivative as active components, exhibiting synergistic activity, and having broad herbicidal spectrum at low rate of application. CONSTITUTION:The objective composition is composed of (A) 1 pt. (wt.) of the compound of formula I (R1-R3 are H, halogen, alkyl, alkoxy, alkylthio, etc.; R4 is H or alkyl; R5-R7 are H, halogen, alkyl, alkenyl, alkynyl, etc.), e.g. NH-[2'-(5'-bromo)-thienylmethyl}-N-chloroaceto-2,6-dimethyl-anilide and (B) 0.01-50 pts., preferably 0.1-10 pts. of the compound of formula II (R8 and R9 are H, halogen, alkyl, etc.; R10 is H, alkyl or alkoxy; R11-R13 are R10, carboxylic acid group, etc.; Y is O or CH2; Z is N or CH; n is 0 or 1). The composition exhibits excellent herbicidal effect against perennial weeds such as flatstage, arrowhead, etc., to which high herbicidal effect cannot be expected by the independent use of each component.
Patent JP-H03170100-A (JP)
Title: X-ray equipment
Inventor: OGO YOSHIMASA
IPC: G03B42/02
Filed: 1989-10-13
Abstract: PURPOSE:To eliminate a lead adhering process and to improve workability by providing a scattered X-ray shielding member which shields the scattered X-rays generated in the X-ray equipment. CONSTITUTION:A throttle cover 13a as the scattered X-ray shielding member is formed by incorporating a lead compd. into a resin member having good flowability and thermoplasticity and subjecting the resin to integral plastic molding and is so formed as to shield the scattered X-rays 21 generated in an X-ray throttle 2a against the outside. The thermoplastic resin member is, for example, ABS, PP (polypropylene), nylon, polycarbonate, etc., having the good fluidity. The forementioned lead compd. is lead white 2PbCO3.Pb(OH)2, Pb3O4, PbCrO4, etc., which are white pigments of plastics. The scattered X-ray shielding member having 0.5mm thickness is obtd. if, for example, 80wt.% lead white is incorporated into the nylon and the plastic is integrally molded to about 2.5mm thickness. The lead white is incorporated into the resin member having the thermoplasticity, for example, nylon and the plastic is integrally molded and, therefore, the lead adhering process is omitted.
Patent JP-S61144033-A (JP)
Title: Method of molding resin for sealing semiconductor device
Inventor: MIYAMOTO MITSUGI
IPC: H01L21/56
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a uniformly resin sealed semiconductor device without air bubbles, by providing a notch having a width approximately equal to that of a cavity of molds. CONSTITUTION:A notch 15 with an aperture having a width (d) equal to that of a cavity of resin sealing molds is provided internally on one end of a frame 11 where no lead 14 is provided. Resin is injected into the cavity defined by recesses in the upper and lower molds. The air within the cavity is expelled, as the resin is thus injected, through a gate defined by a projection 22 into the notch 15 provided in the lead frame 10 and then discharged outside the resin sealing molds through an air outlet not shown in the drawing. Subsequently, a part of the resin filled in the cavity is discharged into the notch 15. In this manner, a resin molded object 24 in which a semiconductor pellet 16 fixed on a chip bed 13 and the tips of the leads are sealed with the resin and the notch 15 is filled with the resin can be obtained.
Patent JP-H04141011-A (JP)
Title: Device for separating seedling group formed in line
Inventor: SASAKI TAKASHI
IPC: A01C11/02
Filed: 1990-10-02
Abstract: PURPOSE:To surely divide a seedling group into each seedling and simultaneously deliver the seedlings as seedling line arranged in rows also after separation by dividing the seedling group formed in line into each seedling by a rotator capable of moving in the direction of seedling line separated and rotating in the same face with the face of seedling group formed in line. CONSTITUTION:Coupled nursery vessels 42 are successively and smoothly torn off and separated from the end by a rotators 1 and 2 capable of rotating in the same face with the face of seedling group 40 formed in line and reared in the nursery vessels 42 coupling separably to each seedling 41 in good order and moving in the direction of separated seedling lines 41a, 41b, 41c,... by a laterally moving mechanism 20.
Patent JP-S63119836-A (JP)
Inventor: TEIMO TAPANI TARONEN
IPC: B01D53/77
Filed: 1987-10-22
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-H02111916-A (JP)
Title: Galvanometer mirror driving method
Inventor: TAKASAKI YOSHIMI
IPC: H04N1/04
Filed: 1988-10-20
Abstract: PURPOSE:To omit the stage for determining the control constant of PID control to reduce the cost for maintenance and inspection as far as possible by automatically adjusting the control constant of the PID control so as to optimize an A/D conversion value, and then driving a galvanometer mirror. CONSTITUTION:The saw tooth voltage signal Ei for driving the galvanometer mirror 64 is inputted to a galvanometer mirror drive circuit 40. This saw tooth voltage signal Ei is introduced to an integrator 42 from which an integrated component signal is outputted and is supplied to a voltage-current conversion amplifier 63. The amplified current signal is introduced into the galvanometer mirror 64 which is given a prescribed oscillation angle according to this current signal and is thereby driven. Further, the galvanometer mirror drive signals are respectively subjected to A/D conversion and the control constant of the PID control is automatically regulated to optimize the A/D conversion value, by which the galvanometer mirror 64 is driven. The stage for determining the control constant is omitted in this way and contribution is made to the cost reduction. The reduction of the cost for maintenance and inspection to a low level is thus possible.
Patent JP-H01153109-A (JP)
Title: Method for making teacup holder of lotus fruit receptacle
Inventor: OSHITA KATSUMASA
IPC: A47G19/02
Filed: 1988-10-21
Abstract: PURPOSE: To enable very simple and accurate volume production of tea receptacles free from cracking by a method wherein a projecting part with a circular outer circumferential rim is formed on the internal surface of a lower die in a shape composing a bottom surface part of the tea receptacle and both internal surface parts of a side wall surface part, and a recessed part with a circular outer circumferential rim is formed on the internal surface of an upper die in an opposite shape to match the projecting part on the lower die to perform a molding. CONSTITUTION: Either a fruit receptacle (d) slightly softened by drying in the shade or that (d) boiled or immersed in hot water is inserted into a projecting part 10 of a lower die (b) with the rind 16 thereof upward to hold the whole thereof without bulging outside. Then, both dies (a) and (b) are put together by inserting a support rod 9 thereinto with the upper die (a) in an insertion hole 7, and a string 13 is wound thereon thoroughly. Then, the die is kept placed on a table. As a result, by the elasticity of the string 13, the fruit receptacle (d) inserted is gradually pressed by both the dies and water flows out of a tilted drain part 11.  After a specified time passes, both dies (a) and (b) are released and the fruit receptacle (d) pressed and squeezed in the projecting part 10 of the lower die (b) is kept inserted in the water absorbing projecting and recessed parts and dried to produce a tea receptacle C.
Patent JP-H03126347-A (JP)
Title: Simple digital communication system and its transmitter and receiver
Inventor: MOTOI MASAAKI
IPC: H04L27/28
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a simple, compact and inexpensive transmitter-receiver with ease of carrying by sending/receiving key information processing combination tone signal between equipments, decoding the received combination tone signal into the key information and displaying the information. CONSTITUTION:Key information sets such as characters, numerals and symbols or the like are combined and converted into a tone signal in the case of data communication between data receivers 1, 1 and the combined tone signal is sent/received through a telephone set A and a telephone line B, directly or after it is processed into a video signal and the received combination tone signal is restored to the key information again and displayed on a display means. Thus, very simple data communication is attained and the transmitter- receiver is formed to be very light such as a card type, ease of carrying is attained simply and inexpensively.
Patent JP-S62124433-A (JP)
Title: Inspection method for air leak in wheel rim for automobile
Inventor: FUJITA OSAMU
IPC: G01M3/04
Filed: 1985-11-25
Abstract: PURPOSE:To attain a quantitative measurement and to facilitate automation by detecting a defect in a wheel rim by using an ultrasonic wave. CONSTITUTION:The wheel rim 1 for the automobile is mounted on two rollers 9 in a tank 8 filled with liquid 7 and the rollers 9 are rotated manually. Ultrasonic probes 10 are arranged with equal intervals to the positions corresponding to the flange part 1a, based seat part 1b, and dro part 1c of the wheel rim 1 respectively. Then, an ultrasonic wave is emitted by the ultrasonic probes 10 to the wheel rim 1 in rotation and ultrasonic echoes from the wheel rim 1 are detected and displayed on a cathode-ray tube.
Patent JP-S62128230-A (JP)
Title: Optical transmitter-receiver
Inventor: USHIKUBO TAKASHI
IPC: H04B10/80
Filed: 1985-11-28
Abstract: PURPOSE:To simplify a circuit constitution, to extend a transmission distance and to reduce the limitation of installation location by providing an optical signal converting element having an S-shaped negative resistance characteristic changed depending on the quantity of an incident light, and a serial resonance circuit having the 1st capacitance means and an inductance means. CONSTITUTION:The optical signal conversion element D constitutes the serial resonance circuit 1 with the inductance means, e.g., a coil L and the 1st capacitance means such as a capacitor C1 and a power supply circuit 2 is connected across the capacitor C1. The power supply circuit is connected to the other terminal of the capacitor C1 via a resistor R1 being the 1st resistor means and a power supply 3 adjastable for reception or transmission voltage to charge the capacitor C1. The power supply 3 consists of, e.g., power supplies E01, E02 and a switch SW applies the switching. A demodulation output is outputted from a demodulation output terminal 5 through a low pass filter 4 from the terminal voltage of the capacitor C1 and a modulation input optical fiber 6 and a transmission optical fiber 7 are connected respectively to the optical signal conversion element D, which has an S-shaped negative resistance characteristic in terms of electricity.
Patent JP-H11104658-A (JP)
Title: Method for removing heavy metal
Inventor: KUBOTA SHIZUO
IPC: C02F1/62
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To remove heavy metal ions in wastewater efficiently and sufficiently by adding a metal scavenger of a compound in which carbon disulfide is reacted with a phenol resin so that a specified ratio of the hydroxyl groups in the phenol resin are converted into xanthate groups to heavy metal-containing wastewater. SOLUTION: A metal scavenger consists of a phenol resin xanthate in which carbon disulfide is reacted with a phenol resin in the presence of alkali so that 20-100%, preferably 50-100%, of the hydroxyl groups in the phenol resin are converted into xanthate groups. The scavenger can catch most of heavy metal ions to be removed for wastewater treatment such as cadmium, copper, and chromium. Usually, the scavenger in about 5 wt.% aqueous solution in an amount of 0.1-20 times, preferably 0.5-10 times, the content of heavy metals is used for heavy metal-containing wastewater. Thus, heavy metals in wastewater can be removed simply and easily.
Patent JP-H02113360-A (JP)
Title: Data reader for optical scanner
Inventor: NAKAMURA YOSHIHIKO
IPC: G06F3/00
Filed: 1988-10-24
Abstract: PURPOSE:To reduce the load on a CPU and improve its versatility by fetching data and performing serial-parallel conversion, and reading the data by a CPU in parallel with an interruption signal. CONSTITUTION:When serial interfaces corresponding to signal connectors 11 and 12 are connected, the bit signals of data from the connected interfaces are fetched to a shift register 15 for serial-parallel conversion with a clock signal generated by a timing circuit 17. Then when a specific number of bit signals are fetched, the timing circuit 17 sends an interruption signal to the CPU, which reads data out of the shift register in parallel. The fetch of bit signals to the shift register 15 is timed with the bit signal from the interface whose output timing of the bit signal is slowest among various interfaces. Consequently, data can be read by connecting various interfaces and the load on the CPU is reducible.
Patent JP-S61143633-A (JP)
Title: Electric stove
Inventor: FUJII HIROAKI
IPC: F24C15/22
Filed: 1984-12-18
Abstract: PURPOSE:To efficiently emit radiant heat in the outer peripheral direction of a stove main body by a structure wherein a heat generating body vertically installed near the center of the stove main body is surrounded by a reflecting body made of honeycomb of metal foil. CONSTITUTION:A heat generating body 6 is in the state being fixed to a stove main body 5 by being supported with an upper and a lower face plates 7. A main body whole peripheral opening 8, over the whole surface of which a reflecting body 9 is located, is provided around the heat generating body 6. The reflecting body 9 is a honeycomb body consisting in adjoining parallel hollow hexagonal poles made of aluminum foil, which is about 3mum in thickness and has high reflectivity, one another and has a large number of wall surfaces 10. Due to the structure as described above, because diffusedly reflected light is reflected by the wall surfaces 10 of the reflecting body 9, the resultant light has the focusing property, resulting in spreading radiant heat smoothly in the outer peripheral direction of the stove main body 5.
Patent JP-H09112561-A (JP)
Title: Retainer for rolling bearing
Inventor: ITO HIROYUKI
IPC: F16C33/38
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make abrasion of the whole inner ring raceway and the outer ring raceway proceed uniformly and thereby improve durability by differing from each other the properties of the opposing sides in the circumferential direction of the retainer for a rolling bearing at a part of the inside circumference of respective pockets for retaining a plurality of rolling elements in a rolling free manner. SOLUTION: A retainer 6a' is provided with a pocket 7 for retaining a ball 5 in a rolling free a manner in a plurality of places in the circumferential direction of an annular main part 11. Among a pair of elastic pieces 12a, 121b arranged for composing these pockets 7, the inside circumference of one of the elastic pieces 12a is made in a spherical recessed surface 13 and the inside circumference of the other elastic piece 12b is made in a cylindrical surface 14.  Thus resistance of respective balls 5 acting when the balls 5 roll in one direction and resistance of respective balls 5 acting when the balls 5 roll in the other direction are differed from each other, and even when the inner ring and the outer ring making relative rotations through respective balls 5 make a reciprocating oscillation at respective same places, the respective balls 5 and the retainer 6a' are made to make a revolving motion and abrasion of the inner ring raceway and the outer ring raceway are uniformly proceed.
Patent JP-H09113365-A (JP)
Title: Pyroelectric infrared sensor
Inventor: FUJIKAWA KAZUHIKO
IPC: G01J1/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pyroelectric infrared sensor in which the output can be made uniform through simple adjustment by providing a drive section for moving a lens to the left and right in the direction normal to the optical axis and an aperture disposed in front of the lens. SOLUTION: Infrared rays emitted from an object within the view pass through an aperture 7 and focused on a pyroelectric body 4 located at an image point by means of a lens 5 through an infrared ray incident window 3. Since the lens 5 moves to the left and right in the direction normal to the optical axis and the detecting direction is varied, opening and shielding part of the aperture 7 are detected alternately and the quantity of light incident to the pyroelectric body 4 is varied thus bringing about chopping effect. According to the structure, only the positional relationship between the lens 5 and pyroelectric body 4 requires adjustment and since no obstacle shield the luminous flux passed through the lens 5, the luminous flux is invariant regardless of the moving amount of lens 5 thus ensuring an uniform output.
Patent JP-S63120409-A (JP)
Title: Manufacture of magnetic thin film
Inventor: HORI TORU
IPC: H01F41/22
Filed: 1986-11-10
Abstract: PURPOSE:To form a protection layer in the same process with a magnetic layer and to manufacture a highly reliable magnetic thin film through a reduced number of processes, by vaporizing a compound containing a magnetic metal so that it is formed thermally or chemically on a substrate by vapor growth, and then supplying oxygen to form an oxide coat film on the surface of the magnetic thin film. CONSTITUTION:A compound containing a magnetic metal element is vaporized and vapor phase grown on a substrate thermally or chemically. After that, oxygen is supplied so that an oxide coat film is formed on the surface of the thin film. For example, an aluminum substrate as the substrate 1 is fixed on the underside of an electrode 9. The substrate 1 is heated to 300 deg.C by a heater 4, and a vacuum vessel 2 is evacuated to 5X10<-6> mb or below. Subsequently, nitrogen gas from a bomb 5, hydrogen gas from a bomb 5' and ferrocene Fe(C5H5)2 from a bomb 7 are heated to be vaporized and introduced into the vacuum vessel 2. The degree of vacuum within the vacuum vessel 2 is controlled to be 9X10<-2> mb, and a high frequency power of 13.56 MHz is applied by an RF power source 11 to perform film formation for 30 minutes. Subsequently, the bombs 5, 5' and 7 are closed for one minute so that oxygen is supplied from a bomb 6.
Patent JP-H02115077-A (JP)
Title: Painting method
Inventor: OGASAWARA TOSHIFUMI
IPC: B05D3/02
Filed: 1988-10-21
Abstract: PURPOSE:To carry out painting of a water soluble paint and an oil soluble paint by a same painting line by painting a painting object with a base paint which is an oil soluble metallic base paint using a solvent with low volatility in base painting process. CONSTITUTION:Painting of an object to be painted involves the following steps; base painting process to paint a base paint, preheating process to heat and dry the base paint, clear painting process to paint a clear paint, and finishing painting process accompanied with baking and drying process. In this case, before allowing a painting object with an oil soluble metallic paint to flow in a finishing painting, an oil soluble metallic base paint using a solvent with low volatility is used for base painting. Also, preheating period is controlled depending on the volatility of the solvent in the oil soluble metallic base paint.
Patent JP-H10108722-A (JP)
Title: Nail brush
Inventor: IMOTANI MITSURU
IPC: A45D29/18
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the dirt and stain of nails removed at the time of brushing from being scattered in a wide range by positioning the tip of a brush for cleaning the inner side of the nails attached to the almost central part of the inner side of a cover main body on the inner side from the outer edge of the cover body. SOLUTION: The brush 3 for cleaning the inner side of the nails is attached to the almost center part of the inner side of the cover body 2 provided with an appropriate depth, composed of a container shape whose one part is opened and formed by synthetic resin and the tip is provided so as to be positioned on the inner side from the outer edge of the cover body 2. The brush 1 formed in such a manner is freely attachably and detachably disposed to a holding part 5 by locking a rib-like flange 7 formed on the surface of the cover body 2 to the edge of the holding part formed at a part of a soap case 4 and the nail brush 1 is stably held in the holding part 5.  Then, at the time of using the nail brush 1, brushing is performed by abutting the brush 3 to the inner side of the nails, the dirt and stain of the nails removed at the time and used water are abutted to the inner surface of the cover body 2 and dropped downward as they are and scattering in a side direction is prevented.
Patent JP-S63123961-A (JP)
Inventor: KUTSUNA KIYOJI
IPC: F25B1/00
Filed: 1986-11-10
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-H08127261-A (JP)
Title: Controller of continuously variable transmission
Inventor: WATANABE YOSHIKAZU
IPC: F16H61/12
Filed: 1994-10-31
Abstract: PURPOSE: To prevent abrupt down shift while a vehicle runs by detecting whether a condition in which a difference between a target change gear ratio and actual change gear ratio exceeds the set value continues for a predetermined time or not and increasing or decreasing pressure forcedly by line pressure or a clutch control means when an abnormality is detected to release an automatic clutch. CONSTITUTION: A controller of a continuously variable transmission is provided with a continuously variable transmission 4 connected to an engine through an automatic clutch 2, a line pressure control valve 26 which controls line pressure on its secondary side, a change gear control valve 27 which controls primary pressure, a line pressure control means C1 which outputs a line pressure signal based on engine torque to the line pressure control valve 26, a change gear control means C2 which outputs a change gear signal based on a target change gear ratio set depending on driving and running conditions to the change gear control valve 27, a control unit 40 having a clutch control means C3 which lets in or releases the automatic clutch 2 by signals which indicate driving and running conditions, an abnormality detection means C4,  and an engine brake reduction means C5 which indicates the release of the automatic clutch 2.
Patent JP-H11113050-A (JP)
Title: Resource allocation method, communication resource allocation method, base station and terminal
Inventor: SUZUKI MITSUHIRO
IPC: H04W16/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply perform an allocation of a channel or the like when data (or task) of different capacity coexist by sequentially executing a processing for allocating a task of a smaller capacity than the one of a predetermined capacity which has been unable to be allocated to a task of that capacity by every specified capacity until an allocation becomes unable. SOLUTION: An unavailable resource detection processing detects a position of unavailable resource. A non-allocation resource set processing makes part of communication resource of a capacity of c×2<k> from both end parts of the resource and makes a position of available resource detected by the unavailable resource detection processing non-allocation. A resource set processing allocates sequentially from the end resource of which position made to be non-allocation by this non-allocation resource set processing to a task of a capacity of c×2<k> by the capacity and sequentially performs a processing to allocate a task of smaller capacity than c×2<k> which is unable to be allocated until(k) becomes a value that is unable to be allocated.