baber/WOPTO huggingface dataset:
Patent JP-H04342505-A (JP)
Title: Herbicide composition
Inventor: ISHIZAKI MASAHIKO
IPC: A01N37/18
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a herbicide composition capable of synergistically enhancing weeding activity and having excellent weeding effect on a perennial weed such as Cyperus serotinus Rottb. or Sagittaria pygmaea Makino. difficult to weed when using each component individually by using a new phenylamine derivative in combination with a specific acetamide derivative. CONSTITUTION:(A) A new substance expressed by formula I [Z is formula II or N; X1 to X3 are H, halogen, haloalkyl or alkyl; A is halogen, NO3, CN or alkoxycarbonyl; R1 is substituted or unsubstituted (alkoxyalkyl, alkenyloxyalkyl or phenoxyalkyl), alkynyloxyalkyl, tetrahydrofurfuryl, furfuryl or thienylmethyl@{9147-28} is blended with (B) N-(1,1-dimethylbenzyl)-2-bromo-t- butylacetamide as active ingredients at an amount of the component B of 100-1000 pts.wt., preferably 100-500 pts.wt. based on 100 pts.wt. component A to provide a herbicide composition having excellent weeding effect on a perennial weed.
Patent JP-2000305458-A (JP)
Title: Tag plate
Inventor: TAKAZOE TOMOKI
IPC: G06K19/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a tag plate with which a history management is easily executed when recycling domestic electric appliance and the like. SOLUTION: A tag plate A incorporates inside of the main body 2 of the tag plate a semiconductor chip 6 to which an information on the object to be attached can be written, an antenna 4 capable of receiving and transmitting information of the semiconductor chip 6 with a receiver and transmitter C located outside. The tag plate A is produced by sealing a printed circuit board 5 with a resin 3, which is packaged with the antenna 4, the semiconductor chip 6, a capacitor 7 and the like by using a solder, a gold bump and the like, applying such information display 8 of the object B as the name of manufacturer, a product number and a manufacturing lot number by using ink and the like onto the surface of the sealed article, and forming a transparent protective layer 9 on the surface of the information display 8.  Further the antenna 4 and the capacitor 7 are set to synchronize with frequencies of the electromagnetic wave sent from the receiver and transmitter C and frequencies of the electromagnetic wave to be transmitted to the receiver and transmitter C.
Patent JP-S5819454-A (JP)
Title: Manufacture of alloy for dental silver amalgam
Inventor: FUJISAWA MUTSUO
IPC: A61K6/847
Filed: 1981-07-27
Abstract: PURPOSE:To obtain the titled alloy having enhanced physical properties and saving silver by mixing a cnventional alloy for dental silver amalgam with a metal such as stainless steel or Co other than Ag, Sn, Cu and Zn after plating the metal with Ag, Sn, Cu or Zn. CONSTITUTION:A spherical and/or cut alloy for dental amalgam contg. Ag, Sn, Cu and a small amount of Zn is mixed with powdered stainless steel, Co, Cr, Ni, Fe or a mixture thereof after plating the metal with Ag, Sn, Cu or Zn. The resulting alloy forms uniform amalgam by kneading with mercury, and a reduction of so-called gamma2 phase is recognized.
Patent JP-S61276204-A (JP)
Title: Sheet type permanent magnet
Inventor: NOZAWA YOSHIOMI
IPC: H01F7/02
Filed: 1985-05-31
Abstract: PURPOSE:To make thinner the thickness of a sheet type permanent magnet, and at the same time, to give a mechanical strength, a toughness and a flexibility to the permanent magnet by a method wherein the synthetic resin molding materials containing rigid magnetic powders are reinforced with fibers or textile fibers. CONSTITUTION:Rigid magnetic powders 1 are made of the fine powders of a rigid magnetic material, such as ferrite, rare earth elements or Alnico, and synthetic resin materials 2 are made of a thermoplastic resin material, such as a polyethylene resin and a vinyl chlorine resin, or a thermosetting resin material, such as a phenol resin, a urea resin and an epoxy resin. Moreover, as fibers (staple fibers) 3 or such compositional fibers as the textile fibers, which are used as the reinforcing materials for the synthetic resin molding materials, are used various vegetable fibers, synthetic fibers having a melting point higher than the molding temperature of a sheet type permanent magnet 4, such as nylons 66, or inorganic fibers, such as glass fibers, Kevlar fibers and carbon fibers.
Patent JP-H05312008-A (JP)
Title: Auxiliary steam system
Inventor: KONO TAKESHI
IPC: F01D19/00
Filed: 1992-05-11
Abstract: PURPOSE:To ensure auxiliary steam without switching of an auxiliary steam system by reducing any starting loss through a process of providing a system by which steam generated by own shaft is led into a first auxiliary steam main pipe to be supplied to destinations for using auxiliary steam of respective shafts and leading extracted steam from the steam turbines of respective shafts so as to be supplied into the second auxiliary steam main pipe to supply steam to the first auxiliary steam main pipe. CONSTITUTION:Auxiliary steam is supplied only from each shaft auxiliary steam main pipe 24 to each shaft. The supply of this steam is carried out by two system constitution. One system is branched by the inlet connecting pipe of a temperature reducer 7 for controlling high pressure main steam temperature, which is provided in order to control the outlet steam temperature of a second super-heater 8 at the outlet of a high pressure first super-heater 6, so that the system may pass through a master valve 23 for each shaft auxiliary steam supply, and the other system is formed through a serial auxiliary steam supplying pipe 16 which is branched from the low temperature reheated steam pipe 15 of a steam turbine 13, and a serial auxiliary steam shutting valve 20. It is thus possible to reduce any starting loss, and also ensure auxiliary steam to supply without switching an auxiliary steam system with respect to any change of operating condition of a plant.
Patent JP-S608051-A (JP)
Inventor: TAKAGI KENJI
IPC: B31B50/64
Filed: 1983-06-28
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-H06327737-A (JP)
Title: Hot water reforming device
Inventor: OZAKI YUKINORI
IPC: A61H23/00
Filed: 1993-05-19
Abstract: PURPOSE:To improve the safety of a human body by dissolving gas into hot water inside a water tank and separating and discharging an insoluble gas. CONSTITUTION:One part of hot water delivered from a circulation pump 20 is jetted into a water tank 18 by an atomospheric bubble jetting means 19, and one part thereof is returned to the circulation pump 20 through an ejector 26 and a gas/liquid separation tank 30. On the other hand, hot water flowing through a return pipe 24 is sucked from a suction part 35 into the ejector through a suction pipe 36. In this case, the hot water is mixed with the gas supplied from a gas supplying means 40 and sucked from the suction part 35 to dissolve the gas. However, the insoluble component is discharged from the gas/liquid separation tank 30 to prevent the component from being jetted into the water tank 18.
Patent JP-H02294572-A (JP)
Title: Cryopump
Inventor: HAMADA YUKIHIRO
IPC: F04B37/08
Filed: 1989-05-09
Abstract: PURPOSE:To simplify and facilitate correction of a gap distance to a uniform value by a method wherein an annular uneven surface part is formed around the mounting portion of a first heat stage at the bottom wall of a cryopanel. CONSTITUTION:A cryopump has at least two heat stages 5 and 9. A bottom wall 7 of a cryopanel 1 in the shape of a cylinder with a bottom with which the second heat stage 9 is covered is coupled to the first heat stage 5. A pump case 3 is mounted to the outer periphery of the cryopanel 1. An annular uneven part 6 is formed around the mounting portion of the first heat stage 5 at the bottom wall 7 of the cryopanel 1. This constitution simplifies correction of a gap distance to an uniform value through plastic deformation of the annular uneven surface part.
Patent JP-H05139928-A (JP)
Title: Melanin suppressing poultice
Inventor: NAKAGAWA AKIRA
IPC: A61K8/00
Filed: 1991-04-19
Abstract: PURPOSE:To obtain melanin suppressing poultice containing kojic acid as an active ingredient and having effects for preventing pigmentation of melanin such as skin erythema by ultraviolet rays or stain and ephelis by sun burn. CONSTITUTION:The objective poultice containing kojic acid, antioxidant, chelate, thickening agent, humectant and water as essential components and capable of remarkably suppressing prevention of coloring of kojic acid by using a specific antioxidant and chelate together.
Patent JP-H10309045-A (JP)
Title: Standby power unit
Inventor: NAGAI TAMIJI
IPC: H02J9/06
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a standby power unit for power failure which can safely and surely supply power to electronic equipment which becomes a load. SOLUTION: Normal power from a diode bridge 38 to which commercial AC power is supplied and standby power generated by means of a DC-DC converter 40 from a battery 34 are led to an output connector 32 through a change- over switch 33 which is controlled by the output of a power failure detecting circuit 36 and a load connecting switch 51. When the AC plug of a load set is inserted into the connector 32, a switch 53 is turned on and a DC voltage supplied to the connector 32 from a voltage divider 52 variably fluctuates depending upon the type of the power source circuit of the load set, whether a transformer type or switching type. The voltage fluctuation is detected by means of a voltage gradient detecting circuit 55 and the load connecting switch 51 is turned on only for the switching type load set.
Patent JP-H04322829-A (JP)
Title: Fluid pressure clamp with clamp locking device
Inventor: YONEZAWA KEITARO
IPC: B21D37/14
Filed: 1991-04-19
Abstract: PURPOSE:To make a clamp in a small size, and also, to surely execute its unclamping operation, in the fluid pressure clamp of a form for locking an object to be fixed such as a die, to a clamping state, even when fluid pressure for the clamp is abnormally reduced. CONSTITUTION:On the upper side of a first cylinder hole 10 provided on the front lowering part, a second cylinder hole 28 is provided horizontally. On the rear side of a first piston 12, a first operating chamber 13 for driving a clamp is formed, and to the front part of its first piston 12, a clamping tool 7 is fixed. On the rear side of a second piston 29 inserted into a second cylinder hole 28, a second operating chamber 30 for locking is formed, and on the front side of its second operating chamber 29, a third operating chamber 34 for driving an unclamp is formed. In the rear front part of a second piston 29, the wedge type pressure surface 39 and a lock release engaging part A are provided in order from the rear, and in the rear upper part of a first piston 12, the pressure receiving surface 38 and a part B to be engaged are provided in order from the rear.
Patent JP-H02297817-A (JP)
Title: Contact device
Inventor: ICHIKAWA HARUO
IPC: H01H1/20
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to miniaturize the device without lowering the reliability on touch of a contact and at a low cost by forming recessed and projecting parts for engagement of the respective contact portions so that a spring shoe comes into contact in a point or line with a movable contact. CONSTITUTION:A projecting portion 15c is installed to prevent falling by engaging it with a spring shoe 17 at an installation part 15b of the shoe 17 located at the center of a movable contact 15, and a projecting seat 17d is installed on the face 17b which comes into contact with the movable contact 15 of the spring shoe 17, and a recessed portion 17e which engages with the projecting portion 15c of the movable contact 15 is installed at the projecting seat 17d. Thus, engagement recessed and projecting portions 17e, 15c are made up at a portion of contact such that the spring shoe 17 comes into contact with the movable contact 15 in a line or point so that the contact portion of the movable contact 15 with the spring shoe 17 becomes small. Thereby, it is possible to get the device with a width of material whose bending length L of the movable contact 15 provided for getting reliability on touch of a contact is small, and also the size of the device can be reduced as the dimension between contacts can be made small with the result that the constitution of the device can be simplified and the cost of the device, lowered.
Patent JP-H01287570-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: AKASAKI YUTAKA
IPC: G03G15/01
Filed: 1988-05-16
Abstract: PURPOSE:To improve sensitivity and chargeability of an electrophotographic sensitive body and to stabilize photosensitivity and charge potential against variation of environment, by incorporating a charge generating pigment having hole transfer characteristic and a specified cyanovinyl compd. into a binder resin in a charge generating layer. CONSTITUTION:In an electrophotographic sensitive body comprising a successively laminated charge generating layer and charge transfer layer on a base body 3, a charge generating pigment having hole transfer characteristic and a cyanovinyl compd. expressed by the formula I are incorporated into a binder resin in the charge generating layer 1. In the formula I, A is an aromatic group or a heterocyclic group, both may be substituted; X is a hydrogen (H), atom, or a halogen atom; R1 is a cyano group, alkoxycarbonyl group, etc.; R2 is an H atom, alkyl group, or cyano group; n is zero of 1; m is 1 or 2. Thus, an electrophotographic sensitive body having good chargeability, high photosensitivity, stable photosensitivity and charge potential against variation of environment is obtd. wherein the potential of the exposed part and the unexposed part are stable even after copying many sheets of the electrophotographic sensitive body.
Patent JP-H0632308-A (JP)
Title: Band guiding passage for use with hooping packaging machine
Inventor: SHIYARURU FUITSUSHIYAA
IPC: B65B13/06
Filed: 1993-05-19
Abstract: PURPOSE: To lessen an increased spring force to a flap if only another flap is wound outwards. CONSTITUTION: To generate an elastic spring force, material with rubber elasticity (23) is inserted at least partially into the room between legs (30, 31) positioned outside of flaps (21, 22) and a surrounding face outside of a stopper 18. A ring stopper (18) is fixed to supporting members (16, 17) of the band guide by a holding member.
Patent JP-2000300243-A (JP)
Title: Box body in chamber of constant humidity device
Inventor: SAGA TADAHISA
IPC: B01L7/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a constant temperature and humidity device for inhibiting the propagation of sundry bacteria. SOLUTION: This box body is obtained by making a welded part of the box body in a chamber as an edge joint or a butt welding, and/or arranging the welded part for avoiding its corner parts.
Patent JP-H02296235-A (JP)
Title: Radiograph divided pattern recognizing method
Inventor: FUNAHASHI TAKESHI
IPC: G03B42/02
Filed: 1989-05-10
Abstract: PURPOSE:To automatically recognize a divide pattern by obtaining difference values inter -adjacent oriented picture elements on a recording medium with respect to an extracted specific image signal and judging the divided pattern by means of the number and the extention direction of lines composed of such continuous picture elements as that the absolute values of the difference values in between them are especially large. CONSTITUTION:An image signal whose value is between the maximum value of an image signal possessing radiograph information and a threshold level which is smaller than the maximum value by prescribed quantity is extracted and the difference values inter oriented adjacent picture elements on the record ing medium are obtained. The absolute values of the difference values become unusually large on the contour part of an object and are distributed along the object contour part as show by curves Q1 - Q4. Therefore, the divided patter of a recoded image can be recognized by checking the extension direction and the number of the lines composed of continuous picture elements. Hereby, the divided pattern is precisely recognized even if a dividing line is not generated on the divided clock boundary part of the recording medium.
Patent JP-S5818740-A (JP)
Title: Data transmitting device
Inventor: SASHITA YOSHIO
IPC: H04Q9/00
Filed: 1981-07-28
Abstract: PURPOSE:To obtain a data transmitting device by adopting a speedy and simple interrupt transmitting method which can transmit prescribed data to plural receivers without confirming their responses. CONSTITUTION:Many process input and output devices 14, controlling computers 12 and process controllers 13 are connected to a transmission line 10 following a loop shape through a transmission controlling device 11 (STN1-STN6). The STN1-STN6 act as a master station successively and cyclically and the master STN can send a prescribed data to all other STNs. If a process of a device is changed, the changed information is sent when the STN is turned to the master station. All other stations can receive the information and, especially, the STN incorporating the controlling computer 12 receives the information by its receiving circuit 42 and records it in a prescribed area of a memory 46 through a series to parallel converting circuit 45. A comparator 48 compares the preceeding receiving data in a memory 46 with the present data and, if they are different each other, interrupts a CPU, which discriminates its interrupt factor.
Patent JP-H0413469-A (JP)
Title: Crucible for dip molding device
Inventor: YAMAMOTO MASAAKI
IPC: C23C2/00
Filed: 1990-05-07
Abstract: PURPOSE:To decrease the disconnection of a core rod wire by a bell and to decrease the cracks to be generated in the core rod wire by the bells by heating the part near a nozzle to maintain the molten metal temp. in the bottom of a crucible to a melting temp. or above, by which the bell is no longer generated. CONSTITUTION:A controller 12 drives a 1st induction heating coil 9 of a crucible 1 at a high frequency and heats the part near the nozzle 5 in accordance with the present temp. of molten copper 2 in the bottom of the crucible detected by a temp. sensor 11 during operation. The temp. of the molten copper 2 in the bottom of the crucible is maintained at the melting temp. or above. Even if, therefore, the tip of the nozzle 5 causes frost setting, the molten copper 2 at this tip part is prevented from falling to the m.p. or below and solidifying. Consequently, the bell is no longer generated. Further, the flow of the molten copper 2 from an outer annular storage layer 15 to an inner annular storage layer 16 arises and the stagnation of the molten copper 2 is not formed near the inner aperture of the nozzle 5; therefore, the generation of the bell is surely prevented.
Patent JP-H01289127-A (JP)
Title: Resin molding process and molding unit for semiconductor device
Inventor: TSUNODA SHIGEHARU
IPC: B29L31/34
Filed: 1988-05-16
Abstract: PURPOSE:To minimize the void in cavities by a method wherein resin once fed from adjacent pots to communicating channels to be filled up therein is finally filled up in respective cavity rows. CONSTITUTION:The pots 2a-2c of a bottom force 1 are connected to runout gates 3 and communicating channel 4. A runner 5 is branched off from the communicating channels 4 to be successively arranged with a gate 6 and a cavity 7 at the end of the runner 5 with additional gates and cavities further arranged in the same order to be assembled into a top force. The void produced by the flowing resin is throttled down by the gates 3 to reduce the viscosity of resin by the heat transfer for facilitating the discharge thereof so that the resin may be discharged through air vents 12 and the communicating channels 4 out of flow channels. That is, the resin once running in the communicating channels 4 from adjacent pots 2 to be filled up in the communicating channels 4 is finally filled up in respective cavities so that the void in the end of the first run out resin may remain in the communicating channels 4 and then the resin flow with no or minimum void may fill up the cavities through the intermediary of the gates 3. Consequently, the void in cavities are minimized to enhance the quality and yield of the resin molding process.
Patent JP-S62274013-A (JP)
Title: Slag foaming preventive agent
Inventor: KAWAI TAKANARI
IPC: C21C1/04
Filed: 1986-05-23
Abstract: PURPOSE:To provide the higher effect of suppressing slag foaming by constituting a preventive agent of powder of a light metal having the specific gravity of a specific value or below, carbonaceous powder and oxidizing agent. CONSTITUTION:The foaming preventive agent is constituted of the powder of the light metal having <=5 specific gravity, the carbonaceous powder and the oxidizing agent. The above-mentioned light metal is Al, Mg, Si, Ti, etc., and alloys, etc., contg. said metals. Sodium nitrate is effective as the oxidizing agent. This foaming preventive agent increases the slag temp. partially when thrown into the slag in the upper part of a molten iron. Froth is easily broken down and the inside gas escapes easily from the broken part thereof. The slag foaming is thus effectively decreased. In addition, the pressure of oxygen is increased by the addition of the oxidizing agent even if the partial pressure of oxygen is low and therefore, the combustion rate of carbon is increased and the higher effect of suppressing the slag foaming is obtd.
Patent JP-S5542987-A (JP)
Title: Hollow cylindrical member for forming foundation floor board of steel tower foundation
Inventor: MORITA SADAO
IPC: E02D27/42
Filed: 1978-09-23
Abstract: PURPOSE: To enable separation between surrounding soil and internal soil and to excavate lateral holes easily and accurately by driving hollow cylindrical members at the bottom of a vertical hole laterally into the ground and then discharging the soil and sand in the cylindrical members for width-broadening excavation.  
     CONSTITUTION: A vertical hole 10 having a cross-sectional area smaller than the area of a foundation floor board 2 of a steel tower foundation 1 is excavated in the ground surface 9, and the upper portions of the side walls of the hole 10 are protected by sheet piles 11. At the bittom of the hole 10, hollow cylindrical members 6 are driven laterally into the ground 9', and then the soil and sand in the members 6 is discharged for width-broadening excavation for the floor board 2. Using the members 6 as molds, concrete 4 is cast in them to from the floor board 2, and then a main foot portion 3 is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01288363-A (JP)
Title: Dispenser
Inventor: MIKI TATSUO
IPC: B05B1/00
Filed: 1988-05-13
Abstract: PURPOSE:To certainly perform the dripping of a very small amount of a liquid resin, by providing the air pipeline meeting with a needle pipe on the way thereof and dividing the resin in the needle pipe by the air supplied from the air pipeline. CONSTITUTION:The air pipeline 2 meeting with a needle pipe 1 is provided on the way of the needle pipe 1 so that the resin in the needle pipe 1 is divided by the air supplied from the air pipeline 2. That is, the pressure feed of the resin by a pump and the supply timing of heated air are controlled to make it possible to perform the quantitative emission of the liquid resin in a very small amount without increasing a repeating error.