baber/WOPTO huggingface dataset:
Patent JP-S5771889-A (JP)
Title: Fertilizer
Inventor: HARORUDO HERAA
IPC: C05D9/00
Filed: 1981-08-21
Abstract: A fertilizer for the long term and uniform supply of plants with nutrient ions comprising a covalently crosslinked hydrogel in which are embedded ion exchangers which are laden with plant nutrients; furthermore a process for the long term and uniform supply of plants with nutrient ions wherein a covalently crosslinked hydrogel in which are embedded ion exchangers which are laden with plant nutrients is applied to the plants or their environment.
Patent JP-H0424853-A (JP)
Title: Transmission mode for set information
Inventor: UEDA HIROMI
IPC: G06F13/14
Filed: 1990-05-21
Abstract: PURPOSE:To omit a resetting task of the set information by transferring automatically the set information on a package set when a power supply is cut off or the package is removed at reapplication of the power supply or at reattachment of the package respectively. CONSTITUTION:A detection means detects a fact that a power supply is cut off and then resupplied or a package 10 is removed and then reattached and informs a transmission/reception control circuit 25 of this fact. The circuit 25 controls a transmission/reception circuit 21 based on the received information and transfers the information set in response to the package 10 and stored in a nonvolatile memory 23 to a set part 11 via a transmission/reception circuit 13. Then this set information is transferred to the package 10 in accordance with application of the power supply or attachment of the package 10 and then set to the part 11. Thus the package 10 can perform a prescribed operation. Then a device can perform its operation without setting the set information again.
Patent JP-H10307514-A (JP)
Title: Image forming device
Inventor: OTANI MASAYUKI
IPC: G03G21/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can previously-prevent an accident due to overheating of a fixing heater with a double monitoring device of more complete fixing temperature. SOLUTION: MPU 11 controls a power relay 73 and a thyristor 75 based on the temperature detection signal of a fixing heater 74 from a thermistor 79, by which the power supply control of the power system of the fixing heater 74 and the energizing control of the fixing heater 74 are conducted. An abnormal temperature monitoring circuit 81 is provided independent of the MPU 11, and energizing of the fixing heater 74 is stopped by forcibly-turning off the power relay 73 if the fixing heater 74 is in an overheating condition.
Patent JP-S63293614-A (JP)
Title: Position controller
Inventor: KONO KAZUHIKO
IPC: G05B11/36
Filed: 1987-05-27
Abstract: PURPOSE:To simplify the constitution of a position controller by using a primary cumulative addition type LPF for compensation of low bands and a primary HPF for phase compensation respectively. CONSTITUTION:A focus servo circuit of a CD player contains a focus error detector 10, an 8-bit A/D converter 11, a loop filter 12 which performs the compensation of low bands and phases, a drive means 18, and a drive object 19. The filter 12 includes a cumulative addition type LPF 13 which compensates the low bands and an HPF 14 which compensates phases and functions as a digital loop filter. Then the hardware quantity is decreased in case the filters 13 and 14 are connected in parallel with each other in terms of a hardware structure. Furthermore the arithmetic processing value is decreased in the case of a software structure and therefore the delay of a servo system is reduced.
Patent JP-H0674754-A (JP)
Title: Automatic tip approaching method and device for scanning type probe microscope
Inventor: JIEEMUZU MAIKERU HAMONDO
IPC: G01N37/00
Filed: 1993-06-01
Abstract: PURPOSE: To realize noncontact positioning of a detection probe without requiring any operational mark by lowering an oscillatory cantilever down to an acoustic coupling region and then transferring the cantilever to an interatomic interaction region. CONSTITUTION: An oscillatory cantilever 18 is lowered from a first position down to an acoustic coupling region where the oscillation amplitude of the lever 18 is attenuated as a result of acoustic coupling. When a detection probe 12 approaches a target surface 20, interaction between an atom at the end part of a chip 19 and an atom on the surface 20 produces a component of force having highest effect and the oscillatory amplitude of the lever 18 is varied significantly. An exciting signal is increased during the approach and the chip 19 tries to oscillate with a large amplitude. But an approach actuator 14 tries to bring the probe 12 close to the surface 20 and an analog servo circuit 15 tries to separate the probe 12 therefrom thus increasing the gap between the chip 19 and the surface 20.  The exciting signal is then alternated to increase the oscillation amplitude of the lever 18 and the gradient is measured at each incremental ratio. The approach is repeated until a predetermined gradient is obtained and the chip 19 arrives at an optimized scanning distance.
Patent JP-H02307667-A (JP)
Title: Production of electrode
Inventor: NORIZOE HIDESHI
IPC: B23K1/00
Filed: 1989-05-23
Abstract: PURPOSE:To produce the electrode having high quality by fitting the electrode material formed with a coating having good wettability with a brazing material into the recess of a holder consisting of copper and brazing and integrating the electrode material to the holder by the brazing material in a nonoxidative atmosphere. CONSTITUTION:The metallic coating layer having the good wettability with the brazing material 10 is formed on the surface of the electrode material 3 having excellent discharge characteristics. The holder 2' consisting of the copper or copper alloy is provided with the recess (fitting hole) 5 into which the electrode material 3 fits and a fine hole 7 which communicates with the outside therefrom. After the electrode material 3 is fitted into the recess 5, the electrode material 3 is brazed and integrated to the holder 2' in the nonoxidative atmosphere by using the brazing material 10 having the brazing temp. below the m.p. of the holder 2'. The joining degree of the electrode material and the holder is enhanced in this way.
Patent JP-S63295294-A (JP)
Title: Lithographic printing roller and manufacture of lithographic printing roller
Inventor: KOBAYASHI TOSHIRO
IPC: B41N7/00
Filed: 1987-05-27
Abstract: PURPOSE:To enable a fixed amount of ink to be normally supplied for a long period, by a method wherein a homogeneous layer in which super hard material and lipophilic material are minutely mixed is established on a peripheral surface, or otherwise the homogeneous layer is coated by the lipophilic material, and a roller is prepared by grinding its outer periphery. CONSTITUTION:A homogeneous layer 4 in which tungsten carbide-cobalt WC-Co series material particle as super hard material 2 and aluminium bronze AlBC particle as lipophilic material 3 are minutely mixed is efficient in abrasion resistance, lipophilic property, and hydrophobic property. For instance, where WC-12Co series material and Cu-10Al-5Ni-5Fe as AlBC are used, good results can be obtained near a weight ratio of almost about: 75:25-60:40. Then, as the lipophilic material 3' which further coats the homogeneous layer 4, for instance copper or copper alloy is preferably used by making much account of lipophilic property and hydrophobic property from a stand point of thermal conduction. A surface is preferably so ground by coat working in addition to coating that a surface of a roller becomes a smooth surface in which the homogeneous layer 4 and the lipophilic material 3 are mixed.
Patent JP-H08331408-A (JP)
Title: Display device
Inventor: ONOZAWA MAKOTO
IPC: H04N3/24
Filed: 1995-05-29
Abstract: PURPOSE: To stably expand the pulse width of a horizontal blanking pulse even when a diode modulation type horizontal deflection output circuit is used. CONSTITUTION: A flyback pulse V3 J outputted from a third-order winding wire 11a of a horizontal output transformer 11 inside a horizontal deflection output circuit 23 is integrated by an integration circuit 21 so that a horizontal parabolic wave voltage VP can be formed, and this parabolic wave voltage VP is compared with a reference voltage VREF by a comparator circuit 22 so that a horizontal blanking pulse H-BLK can be formed. This reference voltage VREF is suitably set so that the pulse width of the horizontal blanking pulse H-BLK can be expanded, and this pulse width can be stably expanded.
Patent JP-S5922138-A (JP)
Title: Sorting and merging circuit
Inventor: WADA YUTAKA
IPC: G06F7/24
Filed: 1982-07-27
Abstract: PURPOSE:To shorten an arithmetic time through a simple constitution, by comparing two data by the comparator of a cell and storing them in the settling register or the bubble register of the next stage according to the compared result. CONSTITUTION:(m) Unit cells are arranged successively, an input bus 2 is connected to the cells 1, and (m) flag registers 3 supplied with input flag signals when data are inputted to the respective cells 1 are arranged. The selector 7 of the 1st cell selects the data of the settling register 6 where data is stored temporarily when an input flag is 0 or selects data from the bus 2 when the input flag 1 is 1, sending it to the comparator 9. The comparator 9 compares the selected data with the data of the HL register 4 to store larger data in a register 6 and smaller data in the bubble register 8 of the next-stage cell. The 2nd and succeeding cells compare 9 data selected by selectors 7 with data in registers 8 to store larger data in registers 6 and smaller data in registers 8 of next- stage cells, sorting data inputted successively.
Patent JP-S6212950-A (JP)
Title: Clamping device for disc type recording medium on disc type recording medium drive device
Inventor: TANAKA HIDETARO
IPC: F16B2/16
Filed: 1985-06-18
Abstract: PURPOSE:To lighten a clamping member in weight and to rotate a spindle part without inviting oscillation or decentering by providing a clamping member, a coupling member, a vertical moving means, and a horizontal transferring means. CONSTITUTION:By repeatedly closing a cover 6, a clamping mechanism part 7 is positioned right above a spindle 4, and an air cylinder 8 is driven to lower the coupling component 9. After a disc cap 13a goes abutting on the upper plane of a disc 3, the component 9 is succeedingly lowered a bit more to release the engaging between a disc cap part 13 and the coupling component 9, thereafter the driving of the air cylinder 8 is stopped. In sequence, by driving a jig cylinder 11, a push head 10 is drew back upward, and rises a sensor plate 17 and a clutch 16 by means of the restoring force of a spring 18. Consequently, the disc cap 13a is fixed to the spindle 4, and the clamping work of the disc 3 is completed. As a result, the disc 3 can freely rotate on the spindle 4.
Patent JP-S5756132-A (JP)
Title: Formation device for inner ring of equal speed universal joint
Inventor: HOSHINA YUUICHIROU
IPC: F16D3/2245
Filed: 1980-09-19
Abstract: PURPOSE:To manufacture a highly accurate inner ring of equal speed universal joint with simple operation constituting a formation device for an inner ring of equal speed universal joint of specified combined dies, positioning device thereof and a punch. CONSTITUTION:A manufacturing device of an inner ring of equal speed universal joint that transmits rotation from a driving shaft to a trailing shaft at equal angular velocity is constituted of combined dies 30 made up of a split die 25, a taper base 26, a reinforcing ring 27, a die guide and a knock out punch 29, plus a die set 33 consisting of a positioning device 31 installed under the combined dies 30 and a punch 32. A blank material 37 for the inner ring is put in the split die 25. A press slide 36 is lowered and the combined dies 30 are thrusted downward by the positioning device 31. The punch 32 enters the split die 25, and the material 37 is formed by pressing between the knock out punch 29. Next, the split die 26 is released by the taper base 26 and die guide and formed inner ring 38 is discharged.
Patent JP-H0428604-A (JP)
Title: Cargo loading plate as well as cargo handling device and three dimensional storage facility
Inventor: USUDA YOSHIKATSU
IPC: B66F9/02
Filed: 1990-05-21
Abstract: PURPOSE:To make it possible to use a sheet pallet by only a small modification of a cargo handling device by forming plural space parts, into and from which the fork-like cargo carrying member of the cargo handling device can be inserted and removed, in a flat plate-like loading plate with the space parts opened on the upper face and on the side face of the loading plate. CONSTITUTION:A number of long narrow space parts 1c are provided closely at equal intervals on a nearly flat plate-like cargo loading plate 1, and respective space parts 1c are opened on the upper face 1a and on the side face 1b as shown in Figure so that the fork-like member of a cargo handling device can be freely inserted and removed. By this configuration, the fork member whose structure corresponds to the arrangement of the space parts 1c, is inserted from the openings on the side face 1b of the cargo loading plate 1 and removed from the openings on the upper face 1a so as to handle a sheet pallet placed on the cargo loading plate 1 integrally with cargo.
Patent JP-H06318912-A (JP)
Title: Multiplex optical space transmission system
Inventor: ENDO ATSUSHI
IPC: H04B10/112
Filed: 1993-05-10
Abstract: PURPOSE:To simultaneously utilize plural optical carrier waves inside the same space without mutual interference by allocating them to the multiple systems of optical space transmission systems. CONSTITUTION:Polarizing boards a1, b1, a2 and b2 are respectively provided at transmitters A1 and B1 and receivers A2 and B2, and optical space transmission is performed by using respectively linearly polarized optical carrier waves. In this case, the installation angles of respective polarizing boards a1, b1, a2 and b2 are adjusted so that the optical carrier waves transmitted/received inside the same system can make the polarizing angles parallel and the polarizing angles can be respectively different between different systems.
Patent JP-H08298893-A (JP)
Title: Method for preventing water pollution of fish preserve for cultivation of fish and shellfish and fish preserve shielding sheet therefor
Inventor: ARAKAWA HARUSHIGE
IPC: A01K61/00
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a method for effectively preventing the water pollution of a fish preserve for the cultivation of fish and shellfish in lakes and ponds and obtain a fish preserve shielding sheet for preventing the water pollution. CONSTITUTION: A fish preserve is produced by stretching a fish preserve net 6 around net-holding stakes 5 driven into the bottom 100 of a prescribed area of a lake, pond, etc., and fish or shellfish is released in the fish preserve. A water-shielding sheet 1 for shielding the fish preserve is extended around the fish preserve in square form to restrict the food chain within the fish preserve region by shielding the region from the surrounding water area. The pollution of water of the lake, etc., caused by the culture of fish and shellfish is prevented by throwing artificially cultured composite microorganisms into the fish preserve region to decompose the polluting organic materials or scooping out the sludge, etc., precipitated on the water bottom.
Patent JP-H0564986-A (JP)
Title: Thermal transfer recording medium
Inventor: HIYOSHI YOSHIHIKO
IPC: B41M5/42
Filed: 1991-06-03
Abstract: PURPOSE:To ensure that a clear transfer image may be easily formed even on a sheet with low smoothness level and at the same time, running cost is also minimized by limiting the adhesive strength and shearing strength of a combined layer consisting of an ink layer, or a combined form of a peel-off layer and an ink layer to their respectively specified values. CONSTITUTION:A thermal transfer recording medium consists of a thermally fusible ink layer 3 which is provided directly on a support 2 or through a peel- off layer 5. The shearing strength of an ink layer 3, or a combined form of a peel-off layer 5 and the ink layer 3 is set to 8 to 20gf/cm, and the adhesive strength is set to 1.0 to 2.0gf/cm. Subsequently, the shelf life stability of the medium when not used increases, and the ink layer does not peel off. In addition, data can be clearly printed even on a sheet with inferior smoothness such as recycled paper and also the running cost can be reduced, Further, it is possible to print an image without a noise, if it is scanned using a pen scanner and thus improve the print quality of the image.
Patent JP-S5930983-A (JP)
Inventor: HAWAADO RUISU ENPII JIYUNIA
IPC: D21C11/04
Filed: 1983-07-20
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-H06316376-A (JP)
Title: Method and device for switching winding of wire rod
Inventor: KEMI JOICHI
IPC: B65H67/052
Filed: 1993-05-08
Abstract: PURPOSE:To provide a product which is uniform in width and thickness through exchange of a bobbin without stopping a rolling machine by a method wherein when a full bobbin is exchanged with an empty bobbin, a wire rod between a bobbin and a guide roll is pressed by a wire press member, and the wire rod is locked to a lock member. CONSTITUTION:When a wire rod W fed from a rolling machine is wound around a bobbin B and the bobbin is brought into a full state, a guide member 36 is moved aside to a position, there is no hindrance to exchange a bobbin, through rotation of a motor 28 for separation. A guide roll 18 is axially moved to a position, where it approaches the flange F of the bobbin B, by means of a ball screw mechanism 21. A turret 17 is then rotated in a 180 deg. arc with the aid of a motor for rotation, and the position of a full bobbin B is exchanged with that of an empty bobbin B. In this case, through drive of a rotary actuator 40, the wire rod between a guide roll 18 and the full bobbin B is pressed externally of the flange F of the bobbin by means of a wire press member 39. The wire rod W is locked by means of a lock member 38 for the empty bobbin B to wind the wire rod W around the empty bobbin B.
Patent JP-H06317679-A (JP)
Title: Case structure for wrist watch
Inventor: KITAHARA MASAAKI
IPC: G04B45/00
Filed: 1993-05-06
Abstract: PURPOSE:To prevent the falling of a bezel from a wrist watch case. CONSTITUTION:A bezel 2 is fitted to the outside of a wrist watch case 1 through adhesive 8. A fixing piece 3 is fitted to the wrist watch case 1 from the outside of the bezel 2, and after fitting the fixing piece 3, a push button switch 4 is fitted to the wrist watch case 1. The contact piece 3a of the fixing piece 3 presses the outer face of the bezel 2 for fixing. Since the push button switch 4 prevents the falling of the fixing piece 3 on the outside of the fixing piece 3, the falling of the bezel 2 can be prevented positively.
Patent JP-H10317662-A (JP)
Title: Tripod stepladder
Inventor: TOKURA TOMOYUKI
IPC: E06C1/22
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To easily adjust an extendable leg without increasing the weight thereof too much by preventing a lower leg body from rotating relative to an upper leg body, while the circular cross sections of the leg bodies are being maintained. SOLUTION: In the tripod stepladder 1, leg bodies 2, 3 thereof are oppositely disposed one to the other so as to be spaced apart in the left and right directions and connected one to the other by a plurality of step bars 4 (4A-4D) and the top end of an extendable leg 6, which can be moved toward or apart from the bars, is connected to a top end member 5 connected to the top ends of the bodies 2, 3 so as to be rotatable about a horizontal axis. And the leg 6 is formed from an upper leg body 6A made of a pipe material having circular cross section and a lower leg body 6B which is made of a pipe material having circular cross section and can be inserted into the leg body 6A so as to be extended or contracted.  Further one protruding strip 15 is provided on the inner surface of the body 6A so as to extend in the axial direction thereof and a recessed groove 21 is provided in the outer surface of the body 6B for engagement with the strip 15 in a relatively slidable relationship, so that by fitting the strip 15 in the groove 21, the body 6B is prevented from rotating relative to the body 6A.
Patent JP-H02312155-A (JP)
Title: Sealing of opening of square sealed type battery
Inventor: MIYAMOTO KUNIHIKO
IPC: H01M2/08
Filed: 1989-05-26
Abstract: PURPOSE:To make it excellent in storage property by cleaning a battery case and a cover with ultraviolet ray ozone, and sealing the junction with adhesives. CONSTITUTION:When sealing, with thermofusing resin 6, the opening between the inner face of the opening of a battery case and the marginal rising part periphery of a cover 5, ultraviolet rays of specified wave length are applied directly to oils and fats adhering to the surface of metallic parts so as to generate free radical of oils and fats. On the other hand, ultraviolet rays of specified wave length are applied directly to the oxygen in the air charged there so as to generate oxygen radical and ozone. And oxygen radical and ozone make the oil and fat free radical cause oxidative reaction directly so as to decompose oils and fats of pollutants into carbon gas and steam for removal, whereby the adhesive property between both and adhesives improves remarkably. Hereby, a square-shaped battery excellent in storage property can be obtained.
Patent JP-H02312032-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B11/105
Filed: 1989-05-26
Abstract: PURPOSE:To reduce reflectance and to improve recording sensitivity as well as regenerative carrier wave to noise ratio (C/N) by forming a dielectric layer of such dielectric material having a specified range of refractive index essentially comprising silicon nitride. CONSTITUTION:The dielectric layer is formed by a reactive sputtering method using a silicon or silicon nitride target and a mixture gas of argon and nitrogen. The proportions of argon and nitrogen are controlled so that the refractive index of the dielectric layer ranges 2.1-2.4. Thereby, interference effect of the dielectric layer becomes significant, which reduces reflectance and improves recording sensitivity as well as C/N.
Patent JP-H04225949-A (JP)
Title: Herbicidal 3-hydroxy-2-cyclohexene-1-ones
Inventor: KUME TOYOHIKO
IPC: C07C323/47
Filed: 1991-05-08
Abstract: PURPOSE:To obtain new 3-hydroxy-2-cyclohexen-1-ones, capable of exhibiting powerful herbicidal activity and useful as a nonselective or selective herbicide depending on the concentration used. CONSTITUTION:A compound, e.g. 5-[2-(3,4-dichlorophenylthio)ethyl]-3hydroxy-2-(1- ethoxyimino)propionylcyclohexen-2-en-1-one expressed by formula I [R<1> and R<2> are H or methyl; R<3> is 1-4C alkyl, cyclopropylmethyl, 3-4C alkenyl which can be substituted with halogen, etc.; R<4> is 1-4C alkyl; R<5> is halogen, 1-4C alkyl, 1-4C alkoxy, etc. ; (n) is 0-2; (m) is 0-2, etc]. The aforementioned compound is obtained by reacting a compound expressed by formula II with a compound expressed by the formula R<3>-O-NH2 or its salt in an inert solvent (e.g. methanol) in the presence of an acid binder (e.g. triethylamine) at 0-100 deg.C.
Patent JP-H11325539-A (JP)
Title: Demand control method for air conditioner
Inventor: MUKAI YASUTO
IPC: F24F11/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To previously prevent regional power interruption by restricting a rapid increase of load electric power during dedmand control and upon returning of an air conditioner while keeping comfortability. SOLUTION: An inverter frequency determined by a difference between set temperature of an air conditioner 1 and indoor temperature is divided finely by a demand control request from an external power supply destination 6, and operation of the air conditioner is achieved with flue inverter frequency. Hereby, load electric power is prevented from being rapidly increased during demand control or upon completion of the demand control while keeping comfortability.