baber/WOPTO huggingface dataset:
Patent JP-H0424629-A (JP)
Title: Light shielding member and photographing range displaying member for photographing special picture
Inventor: YAMANAKA AKIRA
IPC: G03B17/56
Filed: 1990-05-18
Abstract: PURPOSE:To obtain the photometric and exposed results of special picture photographing while mounting the light shielding member and the photographing range displaying member equally to those of standard picture photographing not mounting these members regardless of whether photographing is executed with flash or not by preparing a surface, which is faced to a photometric system, in an intermediate color between black and white. CONSTITUTION:A light shielding member 1 is colored in black so as to prevent flare caused by the infiltration of light, and the surface of a light shielding part 1a counter to the photometric system is colored in grey equally to the reflection factor of a film. Besides gray, the arbitrary intermediate color between white and black is available as well. Thus, the photometric result of special picture photographing while mounting the light shielding member 1 can be obtained almost equally to that of standard picture photographing not mounting the light shielding member regardless of whether photographing is executed with flash or not, even in the case of photometry in a finder when photographing the picture by using flash or in the case of photometry on the surface of the film when photographing is executed with flash.
Patent JP-H01300496-A (JP)
Title: Semiconductor memory device
Inventor: KURIHARA RYOICHI
IPC: G11C11/407
Filed: 1988-05-30
Abstract: PURPOSE:To perform an operation at high speed and with low power consumption by applying control so as to select either a first mode to activate one of plural memory cell group selection lines or a second mode to activate the plural lines simultaneously. CONSTITUTION:The control so as to select either the first mode to activate one of the plural memory cell group selection lines (7a-7c) or the second mode to activate the plural lines simultaneously is performed. Thus, the control to select the first mode in ordinary data write and data readout operations and to select the second mode in a refresh operation is performed. Therefore, only one of split word lines (9a-9c) including a selected memory cell is activated in an ordinary operation, and plural split word lines (9a-9c) are activated simultaneously in the refresh operation. In such a way, it is possible to accelerate the operation with low power consumption without increasing the number of times of refreshing.
Patent JP-H05303712-A (JP)
Title: Magnetic head
Inventor: MIURA MASATSUGU
IPC: G11B5/127
Filed: 1992-04-23
Abstract: PURPOSE:To enhance a production yield without deteriorating the characteristics of an MIG head by providing grooves in a part of the magnetic gap forming surfaces in the rear parts of a pair of core half bodies and pouring a silver brazer into these grooves, thereby joining the two cores. CONSTITUTION:This magnetic head is provided with oxide magnetic materials 1, a magnetic alloy thin films 2, low melting glass 3 packed into track width control grooves, a winding groove 4, a magnetic gap 5 and a groove 6 for silver brazing. The track width control grooves are first provided on the surfaces for forming the magnetic gap 5 of the oxide magnetic materials 1 and the magnetic alloy thin films 2 are formed thereon. The glass 3 is then packed into the track width control grooves and a desired track width is determined by polishing. The silver brazing groove 6 is thereafter provided in the magnetic gap part in the rear part of the I core or C core. The low melting glass on the surfaces for forming the magnetic gap is melted to form the magnetic gap 5. The silver brazing grooves 6 are then subjected to silver soldering to intensify the adhesion of the I core and the C core and finally, the cores are cut to the prescribed thickness of the magnetic head by a dicer, etc. The sliding surface is polished and the winding is applied, by which the desired MIG head is obtd at the high yield.
Patent JP-S62289688-A (JP)
Inventor: IMAMURA TOSUKE
IPC: D07B1/02
Filed: 1986-06-06
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-S6022769-A (JP)
Title: Pad of sheet recorder
Inventor: KAKINUMA KOUICHIROU
IPC: G11B17/34
Filed: 1983-07-18
Abstract: PURPOSE:To ensure a stable touch of a head even with a long period of use by forming a pad surface having a curvature approximately in the circumferential direction (revolving direction) of a sheet on the contact surface between a pad and the sheet and having different curvatures of the pad surface between a pad at the inlet side of the sheet and a pad at the outlet side of the sheet. CONSTITUTION:Pads 3a and 3b having a curvature R approximately in the circumferential direction of a sheet 2 are provided at both ends of a head 1 moving in the radius direction of the sheet 2 while holding the sheet between at the opposite side to the head 1. When the sheet 2 is revolved toward an arrow (a), air films 4a and 4b are formed between pads 3a and 3b and the sheet 2 during revolutions of the sheet 2. However a turbulent flow is produced with the pad 3b at the outlet side and therefore the thickness (h) of the film 4b is reduced. Thus the air film is not produced easily. In this connection, the curvature R2 of the pad 3b is set larger than the curvature R1 of the pad 3a in order to increase the thickness (h). As a result, the stable film 4b can be obtained even on the surface of the pad 3b.
Patent JP-S62287082-A (JP)
Title: Formation of metallic pattern
Inventor: SASAKI ICHIRO
IPC: C23C30/00
Filed: 1986-06-04
Abstract: PURPOSE:To simply produce metallic patterns in large quantities by forming a wall for forming a pattern on the surface of a base material with ultraviolet- curing resin ink, forming a metallic layer around the wall and removing the wall. CONSTITUTION:A wall 2 for forming a pattern is formed on the surface of a base material 1 such as glass or a metal by screen printing or other method with ultraviolet-curing resin ink. A raised layer 3 of a metal such as Al is then formed on the surface of the base material 1 around or in the wall 2 by thermal spraying or other method. After the metallic layer 3 is cooled, the wall 2 is removed and a convex pattern of the metallic layer 3 remaining on the surface of the base material 1 is obtd. By this method, the wall 2 can be simply removed and desired metallic patterns can be formed in large quantities.
Patent JP-H10316314-A (JP)
Title: Cable length switching device
Inventor: MANO ISAO
IPC: B65H75/36
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items with a simple structure by utilizing an intermittently operated single operation rod provided on a float section as the hook releasing means of a switching cord connected to the middle of a cable. SOLUTION: A response plate 6 with a switching groove having a switching step section in response to the displacement of an operation rod 20 is provided. The switch section of the switching step section on one end side of a sliding rod 8 is inserted into the switching groove of the response plate 6 via a coil spring 10. The sliding rod 8 is pressed toward the response plate 6 by the elastic force of the coil spring 10. An insertion section on the other end side of the sliding rod 8 is inserted into the sliding hole of a partition plate 9. A switching cord 51 located apart from a core and corresponding to the deep depth is extracted from an extraction hole 35 on the center side of an upper face plate 32, the contour of the tip is spread and inserted into the partition plate 9 to face the sliding hole.  The partition gap of the partition plate 9 is released by the sliding of the sliding rod 8, and the hook of the switching cord 51 is released.
Patent JP-S63292946-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SHIMADA YOSHIYA
IPC: A61B8/00
Filed: 1987-05-26
Abstract: PURPOSE:To shorten the measuring and diagnosing time of the UCG image recorded by a line scanning recorder, by providing a digitizer for inputting data necessary for measurement and a means for connecting said digitizer to a microcomputer. CONSTITUTION:In this ultrasonic diagnostic apparatus, a digitizer 15 is connected to a microcomputer part 13 through a digitizer interface part 16. For example, when the measurement of the mitral valve is selected by a keyboard 11, the microcomputer 13 enters a selected measuring routine and a necessary condition is inputted by the digitizer 15 through the interface part 16 and a schema 17C for measuring the mitral valve is displayed on the monitor 14b of a graphic display apparatus 14. Next, the point shown on the schema 17C for measuring the mitral valve is plotted by the digitizer 15 and the X-Y coordinates of this point are inputted through the interface part 16. When the plotting of necessary points is finished, measuring operation is performed on the basis of the previously inputted necessary condition and the operation result is displayed on a monitor 17C.
Patent JP-S62287266-A (JP)
Title: Image forming device with curling means
Inventor: TAKEDA ATSUSHI
IPC: G03G15/00
Filed: 1986-06-05
Abstract: PURPOSE:To eliminate the need for curling at the time of the 1st transfer and to prevent a conveyance system from being load unnecessary by providing a curling means in the 2nd conveyance path (including a both-surface and multiple conveyance path). CONSTITUTION:A couple of curling rollers 25 and 26 are provided in the 2nd conveyance path 31 between a paper refeeding roller couple 23 and a register roller couple 16. This constitution presses both the elastic roller 25 and rigid roller 26 against each other and rotate them as shown in a figure. Paper is curled having a swelling surface on the side of the transfer surface 27 of a photosensitive drum 1 by passing between the rollers. As the concrete constitution of those curling rollers, the external diameter R1 of the elastic roller 25 and th external roller R2 of the rigid roller 26 are best within a range of R1:R2=1:0.6-0.7 and their mutual pressing force is preferably 3-5kg.
Patent JP-S61291906-A (JP)
Title: Construction of turbine shaft of rotary type apparatus for producing powder material
Inventor: MIURA TOSHIO
IPC: B22F9/10
Filed: 1985-06-18
Abstract: PURPOSE:To smoothly cool and oil a turbine shaft of an apparatus for pulverizing a molten metal by forming the inside of the turbine shaft into a hollow shape, segmenting the inside of the hollow chamber to cooling water passages and oiling passages and feeding oil to the shaft from the diametral inside thereof. CONSTITUTION:The molten metal is dropped onto a disk 3 which rotates at a high speed in a furnace in which an inert gas is maintained. The turbine shaft 4 as a driving shaft to rotate the rotary disk 3 is supported by a radial bearing 8 and is rotated at a high speed. The inside of the shaft 4 is formed to the hollow shape 9 in which the cooling water passages 10 for cooling the shaft and the oiling passage 11 for the lubricating oil to be supplied between the shaft and the radial bearing 8 are provided. The heat from the rotary disk 3 heated by the molten metal is cooled by the cooling water flowing in the cooling water passages 10 and the lubricating oil is thoroughly supplied to the radial bearing 8 by the oiling passages 30 provided in the radial direction from the passage 11.
Patent JP-H10314707-A (JP)
Title: Garbage treatment device
Inventor: HIROTA HIROMI
IPC: E03C1/266
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment device in which treatment is enabled in the sink of a kitchen where garbage or the like is generated, and maintenance and settlement after treatment are eliminated and biochemical oxygen demand(BOD) of garbage and drainage in the kitchen is reduced and drainage is enabled to directly flow into a drain pipe. SOLUTION: To increase decomposition capacity and decomposition velocity of organic substance, aerobic microorganism decomposition is necessary to perform miniaturization and high performance. It is necessary that microorganisms are brought into contact with organic substance (a nutrient source) and oxygen at as plenty time as possible. Drainage in a water tank 12 is sprayed from a water spray nozzle 20 in a regulation tank 10 through a circulation pump 18. Contact time of microorganisms coming into contact with oxygen and the organic substance is made long by uniformly supplying drainage in the water tank 12 to the inside of a decomposition tank 11. Thereby, decomposition performance is increased and further durability of the circulation pump 18 is enhanced by intermittently operating the circulation pump 18.
Patent JP-H06345566-A (JP)
Title: Coloring pigment for pottery and production thereof
Inventor: KAWAMURA TETSUYA
IPC: C09C3/10
Filed: 1993-06-01
Abstract: PURPOSE:To produce a coloring pigment for pottery excellent in dispersibility, even though it is added to a base glaze in powder. CONSTITUTION:A pigment slurry mixed a coloring pigment particulates consisting of a compound or the like of a transition element such as Fe, Co and Zr with water, is pulverized by a wet pulverizing method, and then it is mixed an inorganic electrolyte and dissolved, then is added with an anionic surfactant and a water soluble high polymer, and pulverized after the water content is evaporated. Or the pigment slurry is pulverized by a wet pulverizing method and then is mixed with the inorganic electrolyte and is dissolved. The water soluble high polymer and/or the anionic surfactant are added into the pigment powder whose water content is evaporated, pulverized and aged. By this method, at least one kind of the inorganic electrolyte, and the water soluble high polymer or the anionic surfactant is carried onto the pigment fine coloring particles to produce coloring pigment for pottery.
Patent JP-H06340006-A (JP)
Title: Device for sticking band-like member
Inventor: KONDO DAISAKU
IPC: B29D30/00
Filed: 1993-06-01
Abstract: PURPOSE:To securely stick a band-like member to the surface of a forming drum, in the specific position, by fixing the front end of the band-like member to the periphery of the forming drum in the direction in which the member is carried, and by guiding the member so as to determine a sticking position, while supporting both its edges in the direction of the width of the member. CONSTITUTION:At the same time that a belt conveyor 14 is actuated, a forming drum 16 is slightly rotated, and a pressing jig 36 is moved away from a position between the guide plates 22. Thereafter a cylinder device 20 is actuated again, the guide plates 22 are made to come near to each other, and a gap between the guide plates 22 is adjusted to the width of a band-like member 12. At the same time that the belt conveyor 14 is actuated, the forming drum 16 is rotated, and the band-like member 12 is wrapped around the periphery of the forming drum 16. Because both edges of the band-like member 12 are guided along the guide plates 22, the band-like member 12 is linearly taken, without meandering, onto the forming drum 16 along the circumferential direction of the forming drum 16 and is stuck.
Patent JP-S5833524-A (JP)
Title: Protective device for misfunction of speed change mechanism of power take-off shaft
Inventor: MURAKAMI YOSHIAKI
IPC: B60K17/28
Filed: 1981-08-21
Abstract: PURPOSE:To prevent the misfunction due to the misuse of power take-off shaft from occurring by a method wherein the not-in-use shaft out of two power take- off shafts, which are alternatively used in accordance with the range of rotational frequency, is rendered to be obliged to install on a transmission case. CONSTITUTION:A fitting hole 9a, to which the power take-off shaft 12 or 19 is fitted by fixing a flange 12c or 19c with a clamp 21, is provided on the transmission case 9. When the shaft for high speed use 12 is fitted to the fitting hole 9a, a controlling plate 24 is kept at the position as indicated with b by a forced arm 27 being pressed with a controlling part 14, resulting in rendering an engaging part 25b to face to a low speed groove L or enabling to shift a shift lever 25 to the low speed stage but not to shift to the high speed stage, because the engaging part 25b is off an engaging recess 11a, when the shift lever 25 is shifted to a high speed groove H or a neutral groove N. On the other hand, when the shaft for low speed use 19 is fitted to the fitting hole 9a, the shift lever 25 can not be shifted to the low speed stage, because the engaging part 25b is off the recess 11a, when the shift lever 25 is shifted to the low speed groove  L.
Patent JP-S5831014-A (JP)
Title: Intermittent operating method of converter
Inventor: ISHIZAKI SHIYUNJI
IPC: C21C5/28
Filed: 1981-08-20
Abstract: PURPOSE:To effectively utilize heat energy of a converter furnace body, by transferring molten steel produced in the succeeding step, into a ladle to a high temperature by the heat energy in the converter furnace body which has been made empty, and executing an intermittent operation for taking out a molten slag into a molten slag pan. CONSTITUTION:In a converter furnace body 1, a steel material 13 is produced to molten steel 9 by blowing oxygen with a lance. Subsequently, the furance body 1 is moved slantly in one direction, the molten steel 9 is charged into a ladle 4a, and subsequently, the furnace body 1 is moved slantly in the opposite direction, and all molten slags in the furnace body 1 are taken out into a molten slag pan 7. The ladle 4a and the molten slag pan 7 are moved to the succeeding stop through the respective trucks 6, 8. Subsequently, the furnace body 1 which has been made empty and is still in a high heating state as to its inside is inverted so that a furnace throat 2 is turned downward, the truck 6 loaded with a ladle 4b to be used in the next time is moved, and an upper opening part 5 of the ladle 4b is moved near right under the furnace throat 2. Subsequently, the inside of the ladle 4b is heated to a high temperature, and its state is maintained until the furnace body 1 is used in the next step. Subsequently, the ladle 4b is moved, the furnace body is set up upright, and the steel material is melted and is moved to the inside of the ladle 4b.
Patent JP-H10315483-A (JP)
Title: Manufacture of ink jet head and ink jet printer
Inventor: KISHIMOTO MITSURU
IPC: B41J2/16
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance the bonding strength between an edge face of an ink jet head and an orifice plate. SOLUTION: In an ink jet head 1, each of electrodes 3a-3c of a piezoelectric body base 2 and an electrode 4 of each of intermediate piezoelectric bodies 5a-5c are bonded with each other by a conductive bonding member 9 and an electrode 6 of each of the intermediate piezoelectric bodies 5a-5c and a common electrode 7 of a top plate 8 are bonded with each other by a conductive bonding member 9 to form a plurality of ink chambers 10. A coat layer 10a of a thin film having a thickness of a few μm is formed on an inner wall of each of the ink chambers 10 by using a silicone having a high insulation degree and a low viscosity as a material. An orifice plate is bonded to a bonding face 1a of the ink jet head 1.
Patent JP-H02308939-A (JP)
Title: Engine air-fuel ratio control device
Inventor: KURONISHI KIYOSHI
IPC: F02D41/14
Filed: 1989-05-23
Abstract: PURPOSE:To enhance the function of exhaust purification by controlling the air-fuel ratio in accordance with an output from a first air-fuel ratio sensor until the temperature of a second catalyst reaches its active temperature, and then by controlling the air-fuel ratio in accordance with an output from a second air-fuel ratio sensor after the temperature of the second catalyst reaching its active temperature. CONSTITUTION:There are provided a first air-fuel ratio sensor upstream of a first catalyst and a second air-fuel ratio sensor upstream of a second catalyst. The air-fuel ratio is controlled in accordance with an output from the first air-fuel ratio sensor near an engine until the temperature of the second catalyst far from the engine reaches its active temperature, and then the air-fuel ratio is controlled in accordance with an output from the second air-fuel ratio sensor after the second catalyst far from the engine reaching its active temperature. As a result, the first catalyst near the engine, which is readily activated after a start of the engine, is effectively used even before the second catalyst far from the engine being turned into its active condition, and accordingly exhaust gas may be purified by a some degree, thereby it is possible to enlarge an operating range in which exhaust gas is purified.
Patent JP-H02308375-A (JP)
Title: Method and device for graphic picking
Inventor: INUI TOSHIHIKO
IPC: G06T11/80
Filed: 1989-05-23
Abstract: PURPOSE:To shorten a time required for emphasis display by virtually dividing a picture area to a prescribed number of areas and performing the drawing processing of only a segment included in the divided area, to which a pick aperture belongs, at the time of graphic picking. CONSTITUTION:At the time of picking a desired segment, every two bits of coordinates of cursor data set and inputted by an indicating part 7 are supplied to a decoding part 15 to obtain discrimination data indicating the divided area to which the cursor belongs. A traverse control part 16 controls a traverse part 12 so that only the segment in a picking auxiliary memory 4 extracted by pertinent discrimination data is traversed. Consequently, only drawing primitive data belonging to the extracted segment is supplied to a graphic drawing part 3, and drawing primitive pixel data coinciding with cursor data is discriminated. Thus, the time required for emphasis display is shortened.
Patent JP-H05318986-A (JP)
Title: Perspective drawing instrument
Inventor: MARUYAMA HAJIME
IPC: B43L13/14
Filed: 1992-05-22
Abstract: PURPOSE:To provide a perspective drawing instrument which can draw easily a thin projected straight line with a small sized ruler within a saved space as for the drawing instrument used for writing the projected straight line when a perspective is drawn. CONSTITUTION:A perspective drawing instrument is composed of a circular arc like guide part 13 provided to a side surface of a drawing board 11, a slider part 19 engaged freely slidably with the guide part 13, and a ruler part 20 which comes out being elongated in a normal direction to an arc of the guide part 13.
Patent JP-H0426646-A (JP)
Title: (3s)-3,7-dimethyl-2-methylene-6-octen-1-al, production thereof and perfume composition containing the same compound
Inventor: SHIMADA AKIYOSHI
IPC: C07C45/68
Filed: 1990-05-21
Abstract: NEW MATERIAL:(3S)-3,7-Dimethyl-2-methylene-6-octen-1-al shown by formula I (* is asymmetric carbon atom). USE:(-) Isomer is useful as a somewhat crude citronellal-like perfume, (+) isomer has an extremely fresh green bergamot-like citrus-based fragrance and the compound shown by formula I is useful as an active ingredient of citrus-based perfume composition and a modifier. PREPARATION:(3S)-N,N-Diethyl-3,7-dimethyl-1,6-octadienylamine shown by formula II is reacted with formaldehyde or a formaldehyde forming compound to give a compound shown by formula I. The compound shown by formula II is obtained in high optical purity by isomerizing geranyldiethylamine with a rhodium complex catalyst.