baber/WOPTO huggingface dataset:
Patent JP-2000077743-A (JP)
Title: Magnetoresistive effective device
Inventor: TAKAI DAISUKE
IPC: G11B5/39
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve a magnetoresistive effective device in magnetic field detection sensitivity in a low magnetic field. SOLUTION: Island-like regions 2 and fine wires 3 that are both formed of magnetic material are formed on an insulating board 1, and the island-like regions 2 and the fine wires 3 are connected together with connectors 4. The island-like regions 2, the fine wires 3, and the connectors 4 are of 50-layered structure where Fe (3 nm) layers and Cr (2 nm) layers are alternately laminated in 50 layers. The island-like region 2 is 50 nm wide and 75 nm long, and the fine wire 3 is 50 nm wide. A pair of current terminals 6 and a pair of voltage terminals 7 are formed on these magnetic films.  At this point, when a magnetic field that extends from right to left is applied to a magnetoresistive effective device indicated in a figure, the island-like regions 2 are saturated with a magnetic field of low intensity (low coercive force), and the fine wires 3 are saturated with a magnetic field of high intensity (high coercive force). Therefore, a high magnetoresistance ratio can be realized in a magnetic field between the two coercive forces.
Patent JP-S6397729-A (JP)
Title: Controller for lowering speed of boom in controlling attitude of working machine
Inventor: MIZOTA HIDEAKI
IPC: E02F9/22
Filed: 1986-10-14
Abstract: PURPOSE:To smoothen the lowering action of a boom by a method in which a deviation between a target attitude signal for a working tool and a detection signal is obtained, and the boom is lowered at a speed proportional to a signal obtained by deducting the deviation signal from a command signal for lowering the boom. CONSTITUTION:For a working machine consisting of a boom 10 pivotally supported on both sides of a turctor body 1 detachably, a boom cylinder 11 for rising, a bucket (working tool) 13, and a bucket cylinder 14 for turning, a selection switch 72 is set on the bottom horizontal side and voltage Vr1 is inverted by inverter 74 at 1/2V voltage of N-terminal to obtain voltage Vr1', and a deviation between the voltage Vr1 and detection voltage from an attitude sensor 16 is obtained, inverted, and amplified in an inverter 76. The lowering speed of the boom 10 is controlled according to the magnitude of the deviation signal. A target attitude of the working tool 13 can be controlled when the boom 10 goes down.
Patent JP-H06285908-A (JP)
Title: Injection molding device
Inventor: ISHIKAWA ATSUSHI
IPC: B29C45/17
Filed: 1992-09-14
Abstract: PURPOSE:To continuously operate an injection molding machine and a take-out robot even when a processing machine is stopped abnormally so as to improve operation rate by a device wherein a pan unit moves a pan to a product placing section of the processing machine by using a moving means when the processing machine stops abnormally so as to receive a product at the pan. CONSTITUTION:A processing machine 3 has a product placing section 31 on its top face, receives products (a) from a take-out robot 2 and performs processing. Near the processing machine, a pan unit 4 is provided. The pan unit 4 comprises a pan 41 and a cylinder 42 as a moving means for moving the pan. When the processing machine 3 stops abnormally due to trouble, the cylinder 42 of the pan unit 4 is expanded by a control circuit in response to a trouble signal, thereby moving the pan 41 to the upper part of the product placing section 31 of the processing machine 3. At this time, an injection molding machine 1 and the take-out robot 2 continue their normal operations, and the pan 41 receives the products (a) from the take-out robot 2 and stocks them.
Patent JP-S62102876-A (JP)
Inventor: KAWAMURA YUZO
IPC: B07C5/06
Filed: 1985-10-30
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-2000075846-A (JP)
Title: Method and device for displaying image
Inventor: MIYASHITA TOMOYUKI
IPC: G06F3/048
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily discriminate how far a display of a partial image has been completed at the time of displaying a certain image in a shape of combined partial images. SOLUTION: In an image displaying method and a device therefor for displaying an image data split into plural partial images, each tile image data are inputted (S5) according to the priority levels of the tile images stored in an image fetch request list 105a and the inputted image data are stored in a memory 105b, and the tile data framing the inputted image data are displayed in order of input. And, when all the tile images are inputted and displayed, all the tile images stored in the memory 105b are read and displayed without frame.
Patent JP-H1090012-A (JP)
Title: Movement for indicating instrument and movement-mounting structure
Inventor: OIKE YUKIO
IPC: G01R5/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent connection failures, improve reliability, reduce parts count and manufacture steps count and decrease manufacture costs. SOLUTION: A connection terminal 20 is pressed despite of elasticity to a connecting part set at the side opposite to where an indicator movement 11 is to be fixed to a printed board (wiring board) 25, thereby connecting a movement body electrically to the printed board 25. Accordingly, a positional shift of terminals 20, a size variation of terminals 20, etc., can be easily coped with. A stress is eased because of the connection of terminals, an electric connection state can be maintained good, influences of mechanical vibrations or the like can be reduced and reliability is improved.  Moreover, when the indicator movement 11 is to be mounted, other fitting parts are arranged beforehand at the other face of the wiring board 25 than a fitting face where the movement 11 is mounted, and then fixed by a fixing screw or the like for the movement 11, whereby a fitting process is simplified and the parts count required for the firing is reduced.
Patent JP-S62182117-A (JP)
Title: Manufacture of wolframic acid and/or molybdic acid
Inventor: BUADASHI KAARORII
IPC: C01G39/00
Filed: 1986-10-15
Abstract: In this process, the contaminated solution is acidified, the resulting precipitate is filtered off, and tungstic and/or molybdic acid are prepared from the pure solution by electrodialysis, in which the pH necessary for precipitating the ions to be hydrolysed is established by admixing tungstic and/or molybdic acid freed from alkali metal ions by means of cation exchange/electrodialysis, a portion of the tungstic and/or molybdic acid recovered after electrodialysis being used again in the purification process.
Patent JP-H03109361-A (JP)
Title: Preparation of bis(aminomethyl)norcamphanes
Inventor: INOMATA MASASANE
IPC: C07C211/19
Filed: 1989-09-22
Abstract: PURPOSE:To prepare the subject compound in a short reaction time and in a high yield by catalystically hydrogenating a norcamphane dicarbonitrile in the presence of ammonia and Raney nickel catalyst under a low pressure of hydrogen. CONSTITUTION:A norcamphane dicarbonitrile of formula I (X and Y are H or cyano but are not the same with each other) is catalystically hydrogenated in the presence of Raney nickel catalyst and ammonia in an organic solvent to prepare a bis(aminomethyl)norcamphane of formula II (R1, R2 are H or aminomethyl but not the same with each other). The method is profitable because the employment of the Raney nickel catalyst permits to prepare the compound of formula II in a short reaction time in a high yield even under a low pressure of hydrogen.
Patent JP-S62107411-A (JP)
Title: Magnetic head core
Inventor: KORI TAKAFUMI
IPC: G11B5/127
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a high bonding strength by forming a thin film adhering face only in the vicinity of a magnetic tape slide face side of a half core and bonding half cores directly at rear butt faces of a couple of the half cores not through a metallic magnetic thin film. CONSTITUTION:The thin film adhering face 13 (i.e., a metallic magnetic thin film 14) is formed at a prescribed depth (l) only at the side of a magnetic tape slide face (forming face of magnetic gap 12) and not formed over the entire length of the half core 11. Further, the forming length of a magnetic gap depth restricting slot 15 is matched to the forming length of the said thin film adhering face 13. Although the metallic magnetic thin film 14 and a glass 16 are inserted at the side of the magnetic tape sliding face on the butt face of a couple of the half cores 11, 11 in this way, they are not inserted at the back side, and since the half cores 11, 11 are bonded directly by a magnetic gap forming material made of an oxide, a strong bonding force is obtained at the rear part of the half cores 11, 11 by oxygen diffusion.
Patent JP-H03113004-A (JP)
Title: Production of disposal wearing article
Inventor: NOMURA HIRONORI
IPC: A61F5/44
Filed: 1989-09-21
Abstract: PURPOSE:To obtain the title article free from contraction stress of elastic materials to inside material by providing outside web with elastic materials around legs and the waist, folding inside web and core into two and superimposing. CONSTITUTION:An absorption core 11 is bonded to an inside web 10 and folded and superimposed at a center line 15 in the length direction. Elastic materials 4 around legs are bonded to outside webs 16a and 16b zigzag and an elastic material 5 is linearly linked to the outside webs. The outside webs 16a and 16b are superposed to the top and the bottom of an inside material 13 and heat-sealed 23, 24 and 24' at one edge of the elastic materials 4 and at lines in the width direction of both sides of width direction forming lines 18, 18', 20 and 20'.
Patent JP-H0968242-A (JP)
Title: Tightening device
Inventor: NISHIYAMA HIROYUKI
IPC: F16D55/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tightening device capable of effectively preventing oscillation of a driven plate without largely deviating the driven plate even when the accuracy of a spline formed in a transmission case of an automatic transmission is rough. SOLUTION: A spring member 25 is inserted in a space between opposite faces in the circumferential direction of a spline 11 and a driven plate 15 to energize a plurality of driven plates 15 commonly in the circumferential direction. The fishhook formed spring member 25 abuts an end part 27 of a shorter side 25S to the spline 11 on the supporting center 29 of the driven plate 15 to uniformly energize a plurality of driven plates 15 to eliminate any room of vibration in the circumferential direction irrespective of the movement in the circumferential direction of the driven plates 15 and the inclination on the spline 10 side. Because a stopper 26 and a retaining plate 14 are abutted, the positional deviation in the axial direction or the coming-off of the spring member 25 can be prevented.
Patent JP-S60142832-A (JP)
Inventor: KANAZAWA OKIMUNE
IPC: A47L25/00
Filed: 1983-12-29
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-H04125102-A (JP)
Title: Travelling circular saw machine
Inventor: WATANABE TAMIO
IPC: B27B5/18
Filed: 1990-09-14
Abstract: PURPOSE:To cut a material to be processed in the horizontal and vertical directions simultaneously by setting a plurality of ruler plates in series to one circular travelling line and moving the circular plates one by one. CONSTITUTION:A large plate material W is fed to a right table 1a, and then a first ruler plate 4a is moved to feed out the material to be processed W toward the side of a saw travelling slit 2 in front and set the plate in the given processing position. The material to be processed W is clamped after positioning, and a circular saw 3 is travelled by the stroke corresponding to the processing width of the right table la and the given horizontal cutting is carried out. Then, products W... of small width thus manufactured are changed in their direction by 90 deg. and fed into a left table 1b, and a second ruler plate 4b is moved and the materials to be processed W... are set in the given positions. After that, the circular saw 7 is moved by the stroke corresponding to the material width of the left table 1b and the given vertical cutting is carried out. At that time, the material to be processed cut by the right table is transferred to the left table, and then the following material to be processed is fed to the right table, and both materials to be processed are positioned simultaneously by means of the first ruler plate 4a and the second ruler plate 4b respectively to carry out vertical and horizontal cuttings simultaneously.
Patent JP-H08149983-A (JP)
Title: Production of l-aspartic acid with microorganism
Inventor: MUKOYAMA MASAHARU
IPC: C12R1/01
Filed: 1995-09-25
Abstract: PURPOSE: To obtain the L-aspartic acid in high productivity by treating maleic acid and ammonia with the cultured solution, cells or treated cells of a specific microorganism. CONSTITUTION: Maleic acid and ammonia are treated with the culture solution, cells or treated cells of a microorganism capable of producing the L-aspartic acid from the maleic and the ammonia in high productivity. The microorganism is a microorganism belonging to the genus Enterobacter, Citrobacter or Klebsiella and having an ability to produce the aspartic acid from the maleic acid and the ammonia in high productivity, e.g. Enterobacter agglomerance NSM-1 strain (FERM P-14447), Citrobacter freundii NSM-2 strain (FERM P-14448) and Klebsiella planticola NSM-3 strain (FERM P-15144).
Patent JP-H03107762-A (JP)
Title: Detection of kerosene
Inventor: MAEDA MINORU
IPC: G01N31/22
Filed: 1989-09-20
Abstract: PURPOSE:To allow easy identification in a sampling place by previously adding an oil soluble dye which is produced by using a basic dye as a raw material and removing the acid or salt coexisting therein for the purpose of stabilization as a colorless identifying agent to kerosene. CONSTITUTION:The dye-mixed kerosene prepd. by dissolving the oil soluble dye which can be obtd. by treating the basic dye with an alkali and cleaning the same into kerosene is colorless. The phase of the colored alcohols or an aq. org. acid soln. is separated when the alcohols or aq. org. acid soln. hardly soluble in kerosene is added in a slight amt. to such kerosene and the kerosene is rested after shaking. The oil soluble dye produced by using the basic dye as the raw material and removing the acid or salt coexisting therein for the purpose of stabilization is, therefore, previously added as the colorless identifying agent to the kerosene and the alcohols or aq. org. acid soln. hardly soluble in kerosene is added to the kerosene or the mixture composed of this kerosene and light oil. The colored layer of the phase-separated alcohols or aq. org. acid soln. hardly soluble in kerosene of the coloration concn. corresponding to the concn. of the oil soluble dye is formed and the kerosene is detected by the presence or absence of the coloration and the density thereof.
Patent JP-S63240788-A (JP)
Inventor: MAABUIN ERU BAIN
IPC: C12N5/00
Filed: 1987-10-01
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-H1159077-A (JP)
Title: Manufacture of eraser
Inventor: TAKAHASHI YASUHIRO
IPC: B43L19/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform eraser having satisfactory erasability and warn by scratching a sheet by using soft vinyl chloride molding formed of at least vinyl chloride resin and plasticizer as base materials of the eraser. SOLUTION: It is necessary to set a kneading temperature for uniformly kneading to 115 deg.C or higher in first kneading. If it is less than 115 deg.C, uniform kneading cannot be conducted. If the kneading temperature is excessively high, vinyl chloride resin is decomposed, carbonized to be blackened or seized to a kneader, and hence it is better not to exceed 200 deg.C. And, it is more better not to exceed 150 deg.C. In a second kneading, to give wear resistance, it is necessary to knead at 60 to less than 115 deg.C, if it is 115 deg.C or higher, the eraser is durable, scarcely worn and wrong erasable. If it is less than 60 deg.C, the eraser is collapsed by a shearing force and cannot be kneaded since kneaded mixture does not have stickiness.
Patent JP-2000076978-A (JP)
Title: Sealing structure for circuit breaker
Inventor: FUJIOKI HIROSHI
IPC: H01H71/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To easily prove erroneous rearrangement of each part by forming a groove parallel to the back surface of a body housing and extending both ends thereof on a sticking sealing back plate, for shielding a screw for mounting a cover housing for blocking the opening of the body housing for housing a contact opening and closing mechanism and a detecting device for overcurrent for forcedly opening the contact from the back surface side. SOLUTION: An opening and closing mechanism for a contact between input and output terminals 3, and an abnormal current detecting device are housed in a body housing 1 through the front opening thereof. A mounting screw 4 inserted to a screw hole 1a2 of a recessed part 1a1 of a back surface 1a of the housing 1 fixes a cover housing 2 for blocking the opening from the back surface 1a side. A sheet-like sealing back plate 5 adhered to the recessed part 1a1 and having substantially the same size as it is cracked, when peeled, in a groove 5b formed in parallel with the back surface 1a, extending over both ends of the surface 5a. Instead of the groove 5b, a plurality of orthogonal grooves 5b1, 5b2 may also be adapted. The recessed part 1a1 may have a raised part 1a11, which obstructs the peeling may have the end part side of the back surface 1a.
Patent JP-H0580361-A (JP)
Title: Optical matrix switch
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/27
Filed: 1991-09-25
Abstract: PURPOSE:To decrease the number of optical switch elements which are required to constitute a nonclosure type optical matrix switch. CONSTITUTION:Eight input-side optical switch elements 20, two banyan networks 18, and eight output-side optical switch elements 22 are provided on a substrate 24 to constitute an 8X8 optical matrix switch. Then 2X2 optical switch elements 26 are arranged in a 4-row, 3-column matrix to constitute the banyan networks 18, two input-side elements 20 each are connected individually to the elements 26 of the input stages of one and the other banyan networks 18, and two output- side elements 22 each are connected individually to the elements 26 of the output stages of both the banyan networks 18. The purpose is attained by using the banyan networks 18. The banyan network 18 can function as 4X4 banyan networks which operate in a nonclosure state by putting the banyan networks 18 in operation so that two light signals are not inputted to the elements 26 of the input stages of the banyan networks 18 at the same time and two light signals are not inputted to the elements 26 of the output stages at the same time, thereby providing the 8X8 optical matrix switch operates in the nonclosure state.
Patent JP-H03107851-A (JP)
Title: Printing device
Inventor: FUJITA YUICHI
IPC: G03B27/02
Filed: 1989-09-21
Abstract: PURPOSE:To prevent the shape change of a plate from occurring even at the time of printing by providing a temperature control means for keeping the temperature of a master plate or a master copying plate and a metallic plate at a specified one by cooling or heating them. CONSTITUTION:A printing frame part 3 is provided with the temperature control means 7 for suppressing the temperature rise at the time of printing. The temperature control means 7 incorporates a water pipe 7a in a printing frame base 4a and is provided so that the temperature of the plate 6 is controlled to be kept at the specified one based on the detected result by a detector 7b such as a temperature sensor to prevent elongation and contraction at the time of printing. Thus, the shape change of the plate is prevented from occurring.
Patent JP-2000072576-A (JP)
Title: Production of silicon-impregnated silicon carbide member
Inventor: KOTAKA HIROAKI
IPC: C04B41/87
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction caused by volume expansion when impregnating plural silicon carbide baked materials with molten silicon by finally cooling and solidifying a joined part by fitting when forming a gap, fitting and joining a recessed part on one side to a protruding part on the other side, impregnating the baked materials with the molten silicon, cooling and solidifying the molten silicon. SOLUTION: A joined body prepared by joining plural silicon carbide baked materials stood from a lower supporting plate 2 and having an upper supporting plate 3 placed thereon is impregnated with molten silicon, which is then solidified to produce a silicon-impregnated silicon carbide member 1. In at least one of joined parts 5 and 9 of the joined body, a recessed part of the upper supporting plate 3 is fitted onto a protruding part of the supporting member 4 fitted into the recessed part with a gap part formed therebetween. When impregnating the joined body with the molten silicon and cooling and solidifying the molten silicon, the cooling is carried out from the lower supporting plate 2 and the supporting member 4 to make the volume expansion of the supporting member 4 escape to the joined part 9 with the upper supporting plate 3 fitted with the gap formed therebetween.  The joined part 9 is finally cooled and solidified to afford the member 1.
Patent JP-H03166473-A (JP)
Title: Door-checking mechanism for vehicle
Inventor: ROBAATO JIEE JIGUNAKU
IPC: E05C17/20
Filed: 1990-09-18
Abstract: PURPOSE: To prolong the lifetime by engaging a roller return stop member with a return receptacle when a door is revolving to the open position, and engaging a roller return member with a raceway while the door is moving in the open and close position. CONSTITUTION: A guide device 38 is attached to a supporting member 39 by a plurality of metal fittings. A return receptacle is formed on a raceway 47 of a track member 36 as part of a checking mechanism, and return stop receptacles 52 and 53 are formed on the other raceway 47. The guide device 38 of door checking mechanism 40 is constructed by attaching an outer housing 55 to a door supporting device 39 by the metal fittings. Two return stopper rollers 56 are attaced to the outer housing 55. Another return stopper roller 56 is engaged with the raceway of the track member 36, and the other return stopper roller is engaged with the other raceway of the track member 36.
Patent JP-H1089509-A (JP)
Title: Regulator equipped with shutoff valve
Inventor: MITOME MASAKATSU
IPC: F16K17/30
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a regulator equipped with a shutoff valve, permitting the connection of the same type of shutoff valveincluding regulator even in case where gas supply-side piping and gas demand-side piping are aligned or crossed at right angles. SOLUTION: A casing 4 is formed with a first inflow port 5 and a second inflow port 6 directed offset to each other by 90 deg., an outflow port 7, and a gas flow passage 8 for connecting the first and the second inflow ports 5 and 6 to the outflow port 7. The gas flow passage 8 is provided midway with a closure 18, a sleeve 19 arranged around the closure 18 for opening or closing the gas flow passage, and a pressure control chamber 20 arranged around the sleeve 19 to thereby constitute a regulator body 11. The casing 4 has on the upstream side of the regulator body 11 a valve seat 10 and a shutoff valve 41 including a valve element 44 adapted to be seated on the valve seat 10 when the gas pressure on the downstream side of the regulator body 11 rises over a preset value.