baber/WOPTO huggingface dataset:
Patent JP-2000067479-A (JP)
Title: Positioning and tracking mechanism of probe and method therefor
Inventor: SEKI JUNICHI
IPC: G01B21/30
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a probe to be highly accurately positioned by forming a probe array provided with plural pieces of position detecting probes which operate relative to a recording medium, and changing the relative angles between the probe array and the recording medium within the plane parallel to the recording medium surface, thereby changing the apparent spacings of plural pieces of the position detecting probes. SOLUTION: A probe array 107 consisting of the five probes integrally formed at 100 μm intervals is mounted at the mechanism. Scanning is rectilinearly executed in a forward direction of (x) over a length 110 μm by the probe array 107 and voltage pulses are impressed at 7 nm intervals by using the respective probes, by which the five positioning markers 106 over a length 110 μm in the (x) direction are formed. The probe array 107 is returned to its home position and the recording medium is subjected to 0.009 rad rotation in a forward direction of θ around the probe tips of the probes 101 within the plane parallel with the surface of the recording medium, by which the spacings in the (y) direction of the adjacent probes are made apparently smaller by 4 nm and the positioning is executed in this state.
Patent JP-2000064694-A (JP)
Title: Door stop device
Inventor: KURIKI SHIGEHISA
IPC: E05C17/56
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent magnetic attracting force from working in the case of not needing engaged fitting to the door wall side. SOLUTION: This door stop device comprises a bar body 1 provided with a magnet 8 at the tip part, and a receiving body 20 with a magnet 24 attracted in contact with the tip part of the bar body 1. The respective magnets 8, 24 have both N-S magnetic faces N, S at the front end faces, and at least one magnet 24 out of the magnets 8, 24 are fitted rotatably around a shaft 22 fitted with the magnet 24, so that the magnetic faces N, S can be made unlike poles or like poles by rotating the magnet 24.
Patent JP-H0297040-A (JP)
Title: Ic package
Inventor: NAKAYAMA CHIAKI
IPC: H01L23/08
Filed: 1988-10-03
Abstract: PURPOSE:To enable clip terminals to be fixed easily without fail by a method wherein a stepped part to fix the clip terminals is provided on one side of a multilayered wiring substrate for mounting IC chips. CONSTITUTION:A ceramic made package for containing IC chips is composed of a ceramic multilayered wiring substrate 1 for mounting the IC chips 2, a cover body 6 bonded onto the surface of the substrate 1 and an additional stepped part 8 to fix clip terminals 9 on one side of the substrate 1. For example, recessed parts 3 for containing IC chips 2 as well as the other recessed parts 5 for containing capacitors 4 connected with each other are formed on the surface of the ceramic multilayered wiring substrate 1 while a cover body filling up these recessed parts 3, 5 is bonded onto the substrate 1 through the intermediary of a bonding agent 7. Furthermore, multiple chip terminals 9 are fixed to the ceramic multilayered wiring substrate 1 by holding the stepped part 8 provided on one side of the substrate 1 by the forked parts of the clip terminals 9.
Patent JP-2001077178-A (JP)
Title: Substrate detector and detecting method therefor
Inventor: KAMIBAYASHI MAKOTO
IPC: B25J13/08
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To accurately and promptly detect a substrate by a method wherein a hand of a substrate conveying robot is moved as far as a position opposing sequentially each rack of a cassette, so that a substrate of each rack of the cassette is sequentially detected by a substrate sensor, and the result is stored in a predetermined storing means. SOLUTION: At a front end of a substrate holding hand H of a conveyance robot, a substrate detection sensor SS is fixed to a side surface vertical to a substrate holding surface Hb. Operations of the substrate detection sensor SS are controlled in relation to operations of an index robot, and it is respectively detected whether or not the substrate is housed in each rack of the cassette, and the substrate has been beforehand detected in all the racks of the cassette prior to taking out the substrate from the cassette, and the results are sequentially stored in addresses of a storage circuit. Thus, it is possible to obtain a substrate presence or absence detector capable of accurately and promptly detecting whether or not the substrate is actually housed in each rack of the cassette.
Patent JP-H06101499-A (JP)
Title: Starting method for gas bearing turbine
Inventor: OKAMOTO KAZUO
IPC: F25J3/04
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the occurrence of a trouble, such as the damage of a bearing, during a starting by providing a starting valve to guide bearing exhaust gas to a turbine inlet and a number of revolutions detector, in a gas bearing turbine supported by means of a gaseous bearing. CONSTITUTION:High pressure bearing gas is fed from a bearing gas feeding valve 8 to gaseous bearings 2a and 2b. After a rotary shaft 3 is levitated by means of the gaseous bearings 2a and 2b, the bearing gas produces low pressure gas, a part of which is guided through an exhaust gas line 12 to the suction part of a brake fan 1. After a remaining flow is guided through a turbine inlet to a turbine impeller 4 by means of a starting valve 7, and causes rotation of a turbine and flows to a turbine outlet 6. The number of revolutions is detected by a number of revolutions detector 13, and a bearing gas feed pressure is detected by a pressure detector 14. The starting valve 7 is closed by means of a controller 15 and further a turbine inlet valve 5 is gradually opened and the number of revolutions of a turbine is increased to a rated value. This constitution causes prevention of the occurrence of a trouble, such as the damage of a bearing, during the starting of a turbine.
Patent JP-S60135081-A (JP)
Inventor: TANAHASHI MASAO
IPC: B26B19/04
Filed: 1983-12-23
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-S63105206-A (JP)
Title: Turbine warming control method
Inventor: IGARASHI KINGO
IPC: F01D25/10
Filed: 1986-10-22
Abstract: PURPOSE:To automate the warming of a high pressure turbine wheel chamber and steam regulating valves by controlling warming valves at main steam stop valves on the basis of the 1st stage rear pressure and inner wall temperature rising rate of a high pressure turbine. CONSTITUTION:Warming valves 11-13, 45 are provided at main steam stop valves 6, 7, 9, 10 on the upper stream side of steam regulating valves 14-17. And, the 1st stage rear pressure sensor 2, the 1st stage rear inner wall temperature sensor 3 and the 1st stage rear outer wall temperature sensor 4 are provided at a high pressure turbine 61. At the starting time of warming, the 1st stage rear pressure of the high pressure turbine is made to rise at a fixed ratio, and when the rising rate of the 1st stage rear inner wall temperature becomes within a specified value, the change rate of the inner wall temperature is fixedly controlled, and when the 1st stage rear pressure rises to the pressure equivalent to warming completion, pressure is fixedly controlled.
Patent JP-H1095721-A (JP)
Title: Dentifrice
Inventor: IGARASHI KENICHI
IPC: A61K8/34
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice capable of removing foreign materials adhering to teeth without burting tooth enamel. SOLUTION: Charcoal powder is used as a main material. This is mixed with a wetting agent, e.g. glycerol, a caking additive, e.g. sodium carboxymethylcellulose, other additives and water and the mixture is homogeneously kneaded. The charcoal powder is formulated in an amount of 10-40wt.% (a proportion based on the whole materials) and its grain size is to be 50μ-2mm.
Patent JP-S60139709-A (JP)
Title: Production of cyclopentadiene polymer
Inventor: TOYODA AKINOBU
IPC: C08F32/00
Filed: 1983-12-27
Abstract: PURPOSE:To produce a cyclopentadiene graft polymer in good yields by a simple operation, by graft-polymerizing a radical-polymerizable monomer with a polymerization solution of a thermal cyclopentadiene polymer. CONSTITUTION:A mixture of about 95-40wt% cyclopentadiene monomer and about 5-60wt% comonomer is thermally polymerized at about 200-300 deg.C for about 0.5-20hr (content of unreacted monomer <=about 10wt%). A radicalpolymerizable monomer (e.g., ethylene. styrene, butadiene, or vinyl acetate) is added to the obtained polymrization solution, and the mixture is graft-polymerized in the presence of a radical initiator (e.g., benzyl peroxide) at a temperature of about 60-260 deg.C for about 0.5-20hr.
Patent JP-2001076570-A (JP)
Title: Telephone terminal apparatus
Inventor: KAWANO KAZUMI
IPC: H04W88/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a telephone terminal apparatus which facilitates a user to see numeral data. SOLUTION: In the structure of this telephone terminal apparatus, a through hole 33 is provided at the position directly below each key button section 24 of a circuit board 22, and an illuminating component 34 is mounted at the position where it can illuminate the key button section 24 through the through hole 33. When the numeral data are to be displayed on the telephone terminal apparatus, the illuminating component 34 directly below the key button section 24 displaying the numeral of the numeral data is lighted to illuminate this key button section 24.
Patent JP-H0698985-A (JP)
Title: Driving structure for needlebar of sewing machine
Inventor: SATO ISAO
IPC: D05C11/06
Filed: 1992-09-18
Abstract: PURPOSE:To provide the driving structure for needledar capable of simply performing various sewing working by separately driving a needledar simplifying assembly and correction, and securing enough strength of the needledar. CONSTITUTION:The structure is provided with a driving body 20 making a reciprocating motion for the sewing machine and plural needlebars 30 slidably supported by the sewing machine. The driving structure of the needledar of the sewing machine separately driving plural needledar 30 by separately connecting the driving body 20 and each needledar 30 is provided with an engagement member 31 integrated in each needledar 30, a rotating member 21 provided on the driving body 20 and engaged with each engagement member 31 through rotation, and a rotation means 4 rotating each rotating member 21.
Patent JP-S60142464-A (JP)
Title: Sentense formation system by voice input
Inventor: KAMIYANAGI YUTAKA
IPC: G10L15/06
Filed: 1983-12-28
Abstract: PURPOSE:To shorten conversion time from input information to characters moreover by dividing a format element dictionary into the 1st dictionary having high priority and the 2nd dictionary to be used only when format analysis based upon the contents of the 1st dictionary is disabled. CONSTITUTION:A voice signal from a specific speaker through a microphone 1 is converted into ''kana'' (Japanese syllabary) information by an input recognition part 10 and inputted to a ''kana''/''kanji'' (Chinese character) conversion body part 11b. The part 11b accesses a personal disc device 21, reads out a format element analyzing dictionary formed for a person and analyzes the format element on the basis of the contents of the dictionary to convert the ''kana'' information into ''kanji''-''kana'' mixed information. If format element analysis based upon the format element analyzing dictionary stored in the personal disc device 21 is disabled, the part 11b accesses a general disc device 22, reads out a format element analyzing dictionary and analyzes the format element on the basis of the contents of the dictionary.
Patent JP-H1180783-A (JP)
Title: Surfactant and detergent composition
Inventor: YOKOI KENJI
IPC: C09K23/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new surfactant having a two chain two hydrophilic group type structure, excellent in stability even in high concentrations in compositions such as detergents, little in irritativeness against skins and the like, and good also in foamability. SOLUTION: A compound of formula I or II [R<1> , R<3> are each an aliphatic group, an aromatic group; R<1> , R<4> are each a divalent aliphatic group; AO is a lower alkyleneoxy; X is H, a lower alkyl; M is H, a salt-forming cation; (n) is 1-20]. The compound of formula I is obtained e.g. by reacting a 1,2- epoxydodecane compound with an ethylene glycol compound, adding a lower alkylene oxide such as ethylene oxide to the obtained glycol compound of formula III such as 1,8-bisdecyl-3,6-dioxaoctane-1,8-diol in the presence of an acidic or basic catalyst, sulfating one terminal hydroxy group of the obtained lower alkylene oxide adduct with sulfur trioxide and, if necessary, further reacting the product with a basic compound of the formula: MOH.
Patent JP-S61129474-A (JP)
Title: Water wheel casing
Inventor: SUZUKI TOSHIAKI
IPC: F03B11/02
Filed: 1984-11-27
Abstract: PURPOSE:To improve productivity by forming an eddy casing with a pipe type member whose cross section of flow path is uniform in size and making the size of the flow path cross section smaller gradually from inlet to outlet by providing an inner plate in the casing. CONSTITUTION:A water wheel casing 1 is provided with a direct pipe type inlet pipe 2 provided lined with a water pressure iron pipe, and an eddy casing 3 is provided lined with the tip of the inlet pipe 2. In this case, the eddy casing 3 is formed by plural casing pieces 3A-3D lined spirally and each casing piece 3A-3C is formed by a pipe whose cross section is circular and whose inner diameter D is uniform, and a steering 5 is fit to an opening 4 in pinching condition. An inner plate 10 is provided inside the flow path 9 of the eddy casing 3 along the circumferential direction to make the cross sectional are of the flow path 8 smaller gradually. Then, productivity of the water wheel casing 1 can be improved and water power loss can be reduced.
Patent JP-S60141394-A (JP)
Title: Laser beam machine
Inventor: ITANI KOUTAROU
IPC: B23K26/10
Filed: 1983-12-28
Abstract: PURPOSE:To sort cut products and scraps without stagnation by providing a detector which permits detection of falling in the lower pit of a sorting device and disposing a driving roller which can be rotated forward and backward to the top table of the sorting device. CONSTITUTION:If the cut work is product, a sorting device 7 carrying the product thereon descends perpendicularly from the same plane as the plane of a working table 1 and is inclined toward the left. When the cut work falls from a top table 12, the light emitted from a photoelectric tube 19 is shielded by the falling product and applies the signal for the work falling to a control device connected to a photodetecting tube 20. The control device judges that a series of cutting operations are completed and starts the succeeding cutting operation. If the cut work is a scrap, the device 7 descends and is inclined toward the right. When the work falls from the table 12, the succeeding cutting operation is started by the signal from a falling detector constituted of the tube 19 and the tube 20.
Patent JP-H1089922-A (JP)
Title: Instrument and method for measuring distance
Inventor: SHIMADA ISAMU
IPC: G01B11/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously and quickly measure the distances between a prescribed point and a plurality of points. SOLUTION: The image of a point A to be measured is fetched through lenses 13a and 13b. When the interval between the principal axes of the lenses 13a and 13b, the focal distance of the lenses 13a and 13b, and the substantial of points a1 and a2 to be measured in each image are respectively represented as L, f, and b, the actual distance X to the point A from a camera can be found from the following formula:X=f. 1+[L/(b-L)]}.
Patent JP-2001070163-A (JP)
Title: Beverage extraction machine
Inventor: HIROMATSU FUTOSHI
IPC: A47J31/34
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a beverage extraction machine which is a smallsized and compact machine suitable for a small office of about 20 to 30 persons or for general homes, enables a user to immediately drink beverages with good taste when desired and offers good operability to allow simple clearing. SOLUTION: This beverage extraction machine has a container 1 which houses liquid and is formed with a tap hole 7 at its bottom, a heating means 2 which heats the liquid in the container 1, a cap 13 which covers the upper part of the container 1, a water feeder 17 which uses a liquid pump of a diaphragm type to deliver the liquid in the container 1 from the tap hole 7 and a beverage fixing section 18 which is installed with a beverage pack 20 extracted by the liquid delivered from the water feeder 17.
Patent JP-H07102308-A (JP)
Title: Atomization method and device therefor
Inventor: SUZUKI KIYOSHI
IPC: B22F9/08
Filed: 1993-10-06
Abstract: PURPOSE:To continuously power a melt and to powder even a blast-furnace slag without clogging the nozzle of an atomizer. CONSTITUTION:A rail 5 is horizontally-arranged by the melt injection port 3 of a water atomizer provided with a water atomizer nozzle 1 and a high-frequency induction furnace 9 is freely tiltably placed on a truck 7 self-traveling on the rail 5. The furnace 9 is tilted around a first center consisting of a shaft 27 and a receiving member 29 and around a second center consisting of a hooked member 31 and a strut 33 by the large-diameter gear 15, small-diameter gear 19, roller 21 and guide bar 23 as the tilting mechanism 11. When the furnace is tilted, the truck 7 is moved back and forth so that the injection point of melt is fixed. Since the melt is allowed to overflow an overflow port 51 and injected, the nozzle is never clogged.
Patent JP-H02100993-A (JP)
Title: Lifter for underwater heavy object
Inventor: ZAITSU MASARU
IPC: B66C3/16
Filed: 1988-10-04
Abstract: PURPOSE:To achieve high efficiency and a low cost as well as diminish the fatigue of a driver by providing an air cylinder with a rod actuating vertically by compressed air, a grab for grabbing a heavy object interlockingly with the rod, and an air bell for providing the grab with buoyancy. CONSTITUTION:When compressed air is fed into an upper chamber 1a by means of a change-over valve 14, the air in a lower chamber 1b is emitted from a vent 18. On the other hand, when the compressed air is fed into the lower chamber 1b, the changeover to emit the air in the upper chamber from the vent 18 takes place, a rod 4 is actuated vertically, and a grab 2 is interlockingly operated. A change-over valve 17 performs the changeover of the suction and exhaust of the compressed air into an air bell 3. While the air quantity in the air bell 3 is increased or decreased by the change-over valve 17 and the buoyancy of the air bell 3 is adjusted, the grab 3 is actuated by means of the change-over valve 14 so that the debris on the sea bottom is grabbed, lifted and conveyed to the target position. Accordingly, the underwater heavy objects can be efficiently lifted and conveyed and the fatigue of a diver can be considerably diminished.
Patent JP-S60145527-A (JP)
Title: Kneading method of paint
Inventor: OGASA KAZUO
IPC: C09D7/80
Filed: 1983-12-30
Abstract: PURPOSE:To reduce an impulse applied to a magnetic powder, especially in case of a collision of each ball, to prevent a needle-like magnetic powder from becoming short, and to obtain an excellent paint by rotating a cylindrical ball together with a paint, when a magnetic paint, etc. are kneaded by means of a ball mill. CONSTITUTION:A material whose specific gravity is >=4, for instance, that of about 4-20mm. of a cylindrical ball 5 of zirconia whose specific gravity is 5.6-6.0, or a ball having a cylidrical curved surface 51 and a flat end face 52, which has covered a mandrel 55 of stainless steel, etc. with a high polymer resin 56 having a good resistance to wear, such as polyamide, etc. is used. In this regard, it is desirable that a chamfered part 53 is provided by a curved surface on the corner part of the ball, or such a diagonal chamfered part as shown by an oblique line 54 is provided. Such a cylindrical ball 5 is used, for instance, for kneading a magnetic paint containing a magnetic powder and a binder resin. A probability of contact of each ball 5 is high, also it becomes a surface contact and an impulse becomes small, an abrasion of the ball 5 is reduced, a foreign matter is scarcely mixed into the paint, and the pait for obtaining a magnetic layer having a high purity and a high performance is obtained in a short time with a high dispersing property of the magnetic powder.
Patent JP-H07100846-A (JP)
Title: Method and apparatus for manufacturing rubber molded form
Inventor: TAKEUCHI ISAO
IPC: B29K21/00
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a rubber molded form which has enhanced safety of a resin film covering the surface of the form. CONSTITUTION:A method for manufacturing a rubber molded form comprises the steps of covering a molding recess 3 of a lower mold 1 with a first fluorine resin film 5 having heat resistance, mounting a second fluorine resin film 6 on the film 5, superposing unvulcanized rubber 7 on the film 6, heating and pressurizing an upper mold 2 opposed to the mold 1, adhering the film 6 to a surface of a cotter penetrated into the recess 3 of the mold 1, further opening the molds 1, 2, and then peeling the film 5 from the film 6 of the cotter.
Patent JP-H0195481-A (JP)
Title: Heat cooking utensil
Inventor: ARAI AKIHIKO
IPC: H05B6/12
Filed: 1987-10-05
Abstract: PURPOSE:To prevent protrusion of a screw to a hand when the hand is put at the bottom of a casing so as to improve safety by providing a concave groove along the outer circumference of the bottom of the casing, forming another concave groove on the inner side, and fixing an electric part by means of the screw on the inner side of the inner side concave groove. CONSTITUTION:An electric part 14 of a heating device is installed between a concave groove 17 provided along the outer circumference of a bottom 15 of a casing 10 and another concave groove 18 provided on its inner side, and the electric part 14 is fixed by means of a screw on the inner side of the inner side concave groove 18. Protrusion of the screw to the bottom 15 is positioned on the back when seen on the front side of the casing, so if a hand is put at the casing 10 for moving the main body of the heating utensil, the protrusion of the screw will not contact the hand. Hurting the hand is thus prevented and safety is improved.
Patent JP-S62258539-A (JP)
Title: Display device for communication equipment
Inventor: OGATA MINORU
IPC: H04L69/40
Filed: 1986-10-22
Abstract: PURPOSE:To inform the cause to an error of communication by displaying the progressing stateof the control procedure so as to sweep out the care or a user. CONSTITUTION:A signal from a telephone line 1 is inputted to band pass filters BPFs 5, 6, 7, 8, their outputs are outputted from signal lines 13a, 13b, 13c, 13d via full wave rectifier circuits 9, 10, 11, 12. A signal sent from a receiver is amplified by an amplifier 3 via the line 1 and a switch 2. The output is outputted to a signal line 13 via a BPF and a rectifier circuit. The control circuit (microcomputer) 17 discriminates the frequency of the output from the signal line 13 and its arrival sequence and outputs a signal for the display to signal lines 14a-14p. Light emitting elements 15a-15p are connected respectively to the signal line 14, and they are provided respectively to display boards 16a-16p. For example, when the dislay board 16h is lighted and the display board 16p is lighted, the occurrence of an error is discriminated.