baber/WOPTO huggingface dataset:
Patent JP-H0371076-A (JP)
Title: Sun tracking sensor
Inventor: SHIMIZU HIROYUKI
IPC: F24S50/20
Filed: 1989-08-10
Abstract: PURPOSE:To surely track the sun in any direction by providing sensors for rough adjustment on the upper end surface of a shadow forming body and the bottom surface of a substrate. CONSTITUTION:The prismatic shadow forming body 2 is provided on the substrate 1 vertically, sensors 3 and 4 for rough adjustments are provided on its upper end surface and the bottom surface of the substrate 1, and sensors 5 - 8 for fine adjustment are provided at four sides of the shadow forming body 2 on the substrate 1. Then when the shadow forming body 2 is irradiated with the sunshine SL in a right slanting direction, the shadow forming body 2 forms a shadow on the sensor 5 to generate a difference between the outputs of the sensors 5 and 6. The signal of the difference is generated and a controller controls the direction of a sun tracking sensor main body so as to eliminate the difference between the outputs of the sensors 5 and 6. Further, even when an output difference is generated between the sensors 7 and 8, the controller controls the direction of the sun tracking sensor main body. Then the control is performed continuously as the sun moves, and the sun is tracked.
Patent JP-H0370361-A (JP)
Title: Dithering circuit
Inventor: IMAGAWA YASUKI
IPC: H04N1/405
Filed: 1989-08-10
Abstract: PURPOSE:To simply execute the dithering processing by binarizing image data of the corresponding picture element address by using a selected slice level at every picture element. CONSTITUTION:A slice level based on a dither pattern determined in advance is outputted to a slice level selecting means 3 by coordinating image data brought to dithering processing and a picture element. The image data is compared with the corresponding slice level by an image binarizing means 15, and converted to binarized dither image data. The coordination of the picture element of the image data and the picture element of the slice is generated, based on a main scanning pulse and a sub-scanning pulse. In such a way, the dithering processing is executed simply.
Patent JP-S6365230-A (JP)
Title: Burning control method for hot air furnace
Inventor: SAKAI HIROAKI
IPC: F23N3/00
Filed: 1986-09-03
Abstract: PURPOSE:To accurately respond to conditions of following hot air blowing to a blast furnace and perform an efficient burning control in the furnace by determining the feed rates of and feed ratio between fuel gas and burning air based on the predicted flame temperature so as to control the burning in the furnace. CONSTITUTION:The dome temperature in the ending stage of air blowing and hot air supply conditions to the blast furnace (blowing temperature, blowing rate, blowing time) up to the preceding operation are memorized in a CPU as process data. Meanwhile, the regression coefficient is determined by performing multiple-regression analysis. In the CPU by using certain flame temperature predicting formulae. Next, the target flame temperature for the following operation is predicted based upon hot air supply conditions to a blast furnace desired for the following operation and the dome temperature in the ending stage of the preceding operation. Further, the required quantity for the burning is computed from the burning time period of the furnace and the hot air supply conditions to the blast furnace, and the fuel gas quantity, burning air quantity and air/fuel ratio are determined from the target flame temperature and the required calorific value for the burning. These values are taken into account to make an overall judgment before the following burning. This way, the accuracy of prediction of the flame temperature can be improved.
Patent JP-S6450736-A (JP)
Title: Insulating-varnish impregnating treating method for rotor coil
Inventor: WADA MITSUAKI
IPC: H02K15/12
Filed: 1987-08-21
Abstract: PURPOSE:To impregnate the whole winding section sufficiently with insulating varnish by dropping insulating varnish to a commutator-side winding section for a rotor coil rotating, making a shaft level and impregnating the winding section with insulating varnish and immersing the rotor coil into insulating varnish up to a position under the shaft with the rotor coil rotating on its axis. CONSTITUTION:A rotor coil 6 is rotated around a shaft 7, making the shaft 7 level, and insulating varnish 10 is dropped only to a commutator-side winding section 8 for the rotor coil 6 from a nozzle 9 and the winding section 8 is impregnated with insulating varnish. An insulating varnish tank 11 arranged to the lower section of the rotor coil 6 is lifted with the rotor coil 6 rotating on its axis. Or the rotor coil 6 is immersed into insulating varnish 10 until a level reaches just under the shaft 7 through a method in which rotor coil 6 itself is moved.
Patent JP-H0759868-A (JP)
Title: Area dividing device
Inventor: IWAHASHI MOTOYUKI
IPC: A62B3/00
Filed: 1993-08-23
Abstract: PURPOSE:To secure a high flame cut-off performance by an inexpensive and simple constitution, and also, to allow a person who fails to escape to take shelter easily. CONSTITUTION:This device is provided with a housing 6 provided in a ceiling part, a rotary shaft 9 provided in the housing 6, a motor 13 connected to the rotary shaft 9, fireproof cloth 10 which is wound round like a roll to the rotary shaft 9, and holds a polymer absorbing agent for absorbing water, and a sprinkler tube 11 placed adjacently to the fireproof cloth 10.
Patent JP-S58110195-A (JP)
Title: Production of flux cored wire electrode for stainless steel
Inventor: YAMADA MINORU
IPC: B21C37/00
Filed: 1981-12-22
Abstract: PURPOSE:To remove the fats and oils and moisture thoroughly from the surface of a flux cored welding wire electrode in the stage of producing said wire by packing a flux in a stainless steel hoop by conducting electricity to the wire with power feed rolls thereby heating the wire. CONSTITUTION:A wire W for welding of stainless steel produced by packing a flux into a hoop made of ferritic stainless steel is drawn out from a let-off machine 1 and is passed through a sizing machine 2, whereby the wire is trimmed to a linear shape. Said wire is passed through power feed rolls (a), (b), (c) and guiding rolls (d), (e), (f) which suppress the oscillations of the wire. Electricity is conducted to the rolls (a), (b), (c), to heat the wire at 500-750 deg.C and after the wire is held at these temps. for 0.08-2.0sec, the wire is cooled down to <=300 deg.C with a cooler 3 consisting of double pipe and is coiled on a coiler 5 with a take- up machine 4. The fats and oils such as lubricating oils on the wire surface are thoroughly removed, and the welding work is carried out stably on account of improvement in current conducting characteristics.
Patent JP-H1048192-A (JP)
Title: Gas chromatograph analyzer
Inventor: KATO TAKASHI
IPC: G01N30/66
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of carrier-gas flow-rate control parts in a gas chromatograph analyzer which uses a thermal conductivity detector. SOLUTION: In a gas chromatograph analyzer 1 which is provided with a thermal conductivity detector 2, a carrier-gas flow-rate control part 3 is connected to a reference-side entrance 2a at the thermal conductivity detector 2, and a sample introduction part 4 and a separation column 11 which are connected in series are connected across a reference-side exit 2b and an analysis- side entrance 2c at the thermal conductivity detector 2. Thereby, a gas which is made to flow to a reference-side cell 2A is used as a carrier gas to the separation column 11, a carrier-gas flow-rate control part 3 which is connected to a separation column in conventional cases is reduced, and the number of carrier- gas flow-rate control parts 3 required by a gas chromatograph separation column device is reduced.
Patent JP-S60107346-A (JP)
Inventor: YOHANESU CHINMERU
IPC: B05C5/02
Filed: 1984-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6099714-A (JP)
Title: Car air-conditioner control method
Inventor: GOTOU HIROSHI
IPC: B60H1/24
Filed: 1983-11-07
Abstract: PURPOSE:To prevent frequent exchange of control thus to reduce occurrence of fault by detecting the contaminated condition of inner/outer air with predetermined time interval and executing the operating mode with predetermined time delay even when said mode is converted due to change of contaminated condition. CONSTITUTION:Outputs from inner/outer gas sensors 2, 3 read into computer 1 to accumulate data thus to decide the contaminated condition of inner/outer air independently on the basis of specific air contamination detecting method. Then, operating mode is decided to decide the delay time corresponding with changing manner of contamination thus to set the delay time in delay timer. Said opera tion is repeated to move the content of next output memory into current output memory on the condition that the delay timer will go to 0, thus to execute new operating mode. Since difference delay time is set with correspondence to changing manner of contamination, frequent exchanging is prevented to reduce fault while to prevent erroneous function due to temporal change of condition resulting in proper air-conditioning control.
Patent JP-S6365920-A (JP)
Title: Washing of filter medium of filter
Inventor: MIYATA TOSHIO
IPC: B01D29/62
Filed: 1986-09-04
Abstract: PURPOSE:To enhance washing effect and shorten washing cycle time by washing filter medium by means of outflow of washing liquid in a filter cylinder and pressure air jetting out of the filter cylinder following lowering of the liquid level and interfacial pressure of liquid level. CONSTITUTION:Liquid to be treated flowed through a tank 1 through a flow inlet 7 and a feed opening 6 penetrates filter medium and flows into each filter cylinder 7 to turn into clean liquid through filtration. Then, in the backwash process, when the clean liquid in a liquid storage 23 and a filter cylinder 17 is drained out of the filter medium by the pressure of pressure air fed from a supply source 27, the inner pressure of the filter cylinder 17 become larger than the surrounding water pressure and coils 18 contracted during filtration are expanded upward and downward. As a result, even if a layer is formed of filtered substance on the peripheral face of the filter medium, the layer is peeled off as the liquid level is lowered, and clogging of the medium are removed and the filter medium is washed.
Patent JP-H0257350-A (JP)
Title: Ink jet printer
Inventor: KAYASHIMA KAZUHIRO
IPC: B41J2/49
Filed: 1988-08-23
Abstract: PURPOSE:To obtain an image having high resolution at a high speed by providing electrode groups provided on a nozzle head for supplying currents of two or more directions perpendicular to the line of magnetic force, a current controller between the groups, and a magnetic controller for driving an electromagnetic coil. CONSTITUTION:Ink 2 is obtained by dispersively mixing oxide superconducting powder 5 in solution in which dye is dissolved in the electric field solvent of sodium dodecylbenzylenesulfonate, and quantity of ink 2 responsive to the intensity of the line 16 of magnetic force if injected by a repelling force of the Meissner effect of the powder 5 through the nozzle 12 of a nozzle head 6 by the lines 16 of magnetic force generated from an electromagnet 14 controlled at a high speed. Further, an arbitrary voltage is applied between the ground electrode 9 on the head 6 and left and right upper electrodes 10, 11 to supply a current 18 of arbitrary direction to the ink 2, a force is generated by the lines 16 of magnetic force and Lorentz force, thereby scanning the ink 2 in the direction perpendicular to the current 18 and the lines 16 of magnetic force. As a result, an image having high resolution can be obtained at a high speed.
Patent JP-S6186673-A (JP)
Title: Oblique movement graph type direct reading discomfort index meter
Inventor: KADOKURA HIROTO
IPC: G06C3/00
Filed: 1984-10-03
Abstract: PURPOSE:To make it possible to calculate a discomfort index rapidly and easily by directly reading graph graduations of dry bulb indication and wet bulb indication, by obliquely moving the graph obtained from a calculation formula for calculating a discomfort index between a dry bulb thermometer and a wet bulb thermometer. CONSTITUTION:A graph plate 5 is raised through the rectangular window 4 provided to a front plate 3, on which the dry bulb 1 and wet bulb 2 of a dry and wet bulb thermometer are placed, from the lower left to the upper right at an angle theta to a vertical direction. By this method, when humidity is 100% and atmospheric temp. is 20.42 deg.C, the line 7 of a discomfort index of 70 can be drawn on the graph plate 5. Next, when humidity is not 100% and dry bulb temp. is 27.36 deg.C and wet bulb temp. is 13.48 deg.C, a discomfort index is 70 from a calculation formula. In this case, when the orthogonal point of a reference line 8 to be matched with dry bulb indication concealed under the front plate 3 and the graph of the discomfort index of 70 is set to 10 and the position at the window at the time of wet bulb temp. is set to 11, the straight line connecting two points 10, 11 comes to a new discomfort index line having humidity added thereto. By obliquely moving thus calculated graph at an angle theta, a discomfort index can be calculated rapidly and easily.
Patent JP-S5998382-A (JP)
Title: Magnetic storage element
Inventor: ASATA SUSUMU
IPC: G11C11/14
Filed: 1982-11-29
Abstract: PURPOSE:To generate a high-density magnetic storage stripe domain each minor loop with good arrangement by providing a bubble domain generator conductor pattern and a bubble domain transfer pattern. CONSTITUTION:A minor loop region 20 is provided with a hairpin-shaped bubble generator conductor pattern 21 and bubble domain transfer patterns 22, 23 having two-layer opening of periodical arrangement. A bubble domain 24 generated by the pattern 21 is transferred by two-layer opening currents 27, 28 flowing alternately to the patterns 22, 23 perpendicularly to the transfer direction. Further, when the vertical magnetic field is reduced while the planer rotating field is applied unidirectionally, a high-density storage stripe domain 25 taking the vertical Bloch line pair as magnetic storage information is generated on the stripe domain storage pattern 26 of each minor loop with good arrangement.
Patent JP-2000045335-A (JP)
Title: Driver's cab installation construction in working vehicle
Inventor: HAYASHI KAZUHIKO
IPC: E02F9/16
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to constitute an engine partition as a high- strength member. SOLUTION: An engine 13 is installed at a rear section of a slewing frame 2 installed on a traveling equipment with the crank shaft directed to the width of the vehicle body, a gate type frame 18 with a shape crossing the engine 13 at the rear portion of the slewing frame 2, also a driver's seat floor i9 is attached to the front side of the slewing frame 2, and an engine partition 28 for separating the engine 13 from the driver's seat 12 is provided from the top surface of the frame of the gate type frame 18 to the driver's seat floor 19. In this case, the engine partition 28 is formed to a stair shape, a notch 29 for inserting a driver's seat installing base 27 is provided at a part of a stair-shaped wall at the lower side of the engine partition 28, part of driver's seat installing base 27 is installed at a position facing the stair surface of the engine partition wall 28, and the driver's seat 12 located closely to the stair- shaped upper wall of the engine partition is arranged on the driver's seat installing base 27.
Patent JP-S6451904-A (JP)
Title: Concrete material
Inventor: KAWADA AKIO
IPC: B28B1/16
Filed: 1987-08-22
Abstract: PURPOSE:To obtain a concrete material which improves decorative properties and can control generation of a warp and crack, by a method wherein a plurality of cement slurries whose colors are different from one another are cured and molded by adjoining them to one another on a surface layer including also the surface. CONSTITUTION:Cement slurries 1 whose colors are different from one another are cast at intervals on a surface layer and then a general cement slurry 2 such as Portland cement is cast calmly into a vacant part of a concrete shuttering 3. Then it is constituted so that the former cement slurry 1 and the latter cement slurry 2 do not mix up with each other. After casing they are demolded after they have been cured sufficiently, a concrete material A is obtained by performing curing, hardening and drying further.
Patent JP-S60102833-A (JP)
Title: Rotary electric machine
Inventor: INOUE YOSHIYUKI
IPC: H02K3/48
Filed: 1983-11-09
Abstract: PURPOSE:To improve the reliability of a rotary electric machine by arranging spacers made of a porous plate which is impregnated with small amount of curing accelerator or curing catalyst on upper and lower coils, thereby eliminating the looseness of a wedge in the slot of the machine. CONSTITUTION:After a spacer 3 of the bottom of a slot, a lower coil 2a, a spacer 4 between upper and lower coils, an upper coil 2b and a spacer 5 under the wedge are inserted into the slot of a core 1, a slot wedge 6 is hitted, and impregnated with resin in vacuum in an impregnating tank in the state that the core and the coil are integrated. In this case, a porous plate which is impregnated with small amount of curing accelerator or resin that includes the accelerator is used as the material of the spacer 5. Thus, the resin around the spacer under the wedge can be sufficiently held, the bonding between the wedge and the spacer, coil can be sufficiently strengthened, and the looseness of the wedge does not occur even during the operation for a long period.
Patent JP-2000038533-A (JP)
Title: Solvent-based pigment ink for jet printer
Inventor: KONISHI HIDEKI
IPC: C09D11/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment ink excellent in the fineness and stability of the dispersed pigment and penetrative fluidily by using a specified organic pigment or carbon black as a colorant and using a resinous compound as a dispersant. SOLUTION: This ink essentially comprises a colorant, an organic dispersion medium, and a dispersant. Then colorant used is at least one pigment selected from an organic pigment and carbon black each of which has a DBP absorption of 15-180 ml/100 g. The dispersion medium used for the colorant is oleyl alcohol, and the dispersant used is a resinous compound effective for a combination of the colorant with the dispersion medium. The pigment particles in the ink have a particle size distribution having a content of particles with a particle diameter of 0.01-1.0 μm of at least 98.0 wt.% and a mean particle diameter in the range of 0.02-0.5 μm and are stably dispersed. It is desirable that the ink contains 3.0-15.0 pts.wt., per 100 pts.wt. essential components, pigment, 0.2-1.5 pts.wt., per pt.wt. pigment, dispersion medium, and the balance of oleyl alcohol.
Patent JP-H1146534-A (JP)
Title: Rice transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter capable of sufficiently performing the planting in a long mat seedling wound into a roll shape by installing a seedling feeder for feeding the long mat seedling and a raising up means for raising up each seedling into a standing state in the course of feeding of the seedling. SOLUTION: This rice tranplanter is obtained by installing a seedling feeder 17 for feeding a long mat seedling L wound into a roll shape along a seedling- carrying platform 8 to a seedling uprooting site and a raising up means 18 for raising up each seedling L into a standing state in the course of feeding of the seedling. The raising up means 18 can be composed of a rotating type brush.  Furthermore, the rice transplanter is equipped with the seedling feeder 17 for feeding the long mat seedling L wound into the roll shape to the seeding uprooting site and the seedling feeder 17 can be composed of the longitudinal feeder for feeding the seedling of the long mat seedling L along the seedling- carrying surface of the seedling-carrying platform 8 and a seedling delivering device for coming into contact with the upper surface of the outer periphery of the long mat seedling L wound into the roll shape, loosening the winding of the long mat seedling L and delivering the seedling.
Patent JP-H0762433-A (JP)
Title: Method for preventing stress corrosion cracking of stainless steel
Inventor: SAKAMOTO HIROSHI
IPC: C21D8/00
Filed: 1993-08-24
Abstract: PURPOSE:To prevent the stress corrosion cracking caused by a solid solution heat treatment on an austenitic stainless steel receiving a neutron irradiation. CONSTITUTION:By executing a peening on the surface of the austenitic stainless steel receiving the neutron irradiation to generate a cold-worked (constitutional deformation) layer having a prescribed depth, and thereafter, this surface is heated to Cr carbide solid solution forming temp. or higher and rapidly cooled. By this method, the hardness from the surface to about 200mum of depth is raised.
Patent JP-H0933675-A (JP)
Title: Display device
Inventor: SUETAKE ATSUKO
IPC: G04G9/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device enabling emphasis of the relation between a face image and characters, various change of an expression of the face image and also improvement of visibility by a simple construction and an easy control. SOLUTION: In a basic clock mode, the contour of a portrait is displayed in a segment area 20a, while 'eye' and a 'mouth' corresponding to data on physical conditions are displayed in a dot matrix area 20b. In a data base mode, characters (name) relating to a person corresponding to the portrait and information on the displayed data are displayed, together with the contour of the portrait, in the dot matrix area 20b in accordance with an operating mode so as to emphasize the relation between the portrait and the characters. In a game mode, besides, data on different expressions are displayed one after another in the dot matrix area 20b and the display is stopped at the portrait having been displayed at the start of a game so that gaming properties be obtained.
Patent JP-S6452514-A (JP)
Title: Railway bus
Inventor: NYUDO JUNJI
IPC: B61B13/00
Filed: 1987-08-25
Abstract: PURPOSE:To enhance the travel performance of each wheel by providing a transmission power ON/OFF device between an interlocking and support mechanism fitted with a guide wheel rolling on a surface rail and a steering device, and a transmission power amplifier device between the steering device and a travel wheel rolling on a road surface. CONSTITUTION:A bus body 2 is provided with right and left guide wheels 3 respectively rolling on a surface rail 1 and right and left travel wheels 4 rolling on a road surface. Also, the body 2 has a steering device 5. In this case, a guide storage deice 40 is provided below the body 2 and each guide wheel 3 is mounted to the device 40 via an interlocking and support mechanism 10. And a guide wheel steering power transmission mechanism 20 fitted with a transmission power ON/OFF device 50 is provided between the interlocking and support mechanism 10 and the pitman arm 5c of the steering device 5. On the other hand, a travel wheel steering power transmission mechanism 30 fitted with a transmission power amplifier device 60 is provided between the pitman arm 5c and each travel wheel 4.