baber/WOPTO huggingface dataset:
Patent JP-S62133582-A (JP)
Title: Image digital output device
Inventor: NOZUE TATSUHIRO
IPC: H04N5/335
Filed: 1985-12-06
Abstract: PURPOSE:To use the titled device even for an A/D converter whose conversion speed is low, by providing a means for varying only a partial area in a screen, which can set optionally a picture element read-out speed of an image pickup surface of a solid-state image pickup element. CONSTITUTION:A scanning speed converting circuit 4 converts a clock from a MOS sensor clock generating circuit 5 to a scanning speed use of 24musec/ picture element, in an area which has been set in accordance with a data obtaining area setting signal 9 for setting a square area for surrounding a star image, and also instructs a digital conversion to an A/D converter 8, and converts the clock to a scanning speed use of 6musec/picture element, in other area. A MOS sensor 2 is operated by a converted clock signal, converts a light beam of a star from an optical system 1 to an electric signal, and applies it to the converter 8 through an amplifier 7. In the converter 8, in accordance with an instruction from the circuit 4, only a data in a set area which has been scanned at a speed of 24musec/picture element is A/D-converted and outputted as a digital data 10.
Patent JP-H0579096-A (JP)
Title: Positioning method of pedestal fitting
Inventor: YAMAMOTO ISAMU
IPC: B23K31/00
Filed: 1991-09-24
Abstract: PURPOSE:To cope with any change in the inner size of a column in an easy manner by cutting the top face of a positioning projection so as to make an inner surface lower end of the column, intending to be connected, cane into contact with a groove part. CONSTITUTION:A projection 3 suited to a cylindrical section of a column 10, intending to be connected, is installed on a plate 2, and a groove part 4 being tilted inward toward the upper part is formed in this projection 3. Next, each of plural pieces of positioning projections 5 with a top face 6 in parallel with a surface of the bottom plate 2 is installed in the groove part 4. At that time, height of the projection 5 is formed into the height of the groove part 4 corresponding to an inner diameter A of the column 10 largest in wall thickness. When another column 10 thin in wall thickness but large in the inner diameter A is used, the top face 6 of the projection 5 is cut up to the height of the groove part 4 corresponding to the inner diameter A, and an inner surface lower end of the column 10 is made contact with the groove part 4. With this constitution, manufacture of various types of pedestal fittings conformed to various wall thickness requirements is no longer required, and proper welding can be made to be done as a clearance between the column 10 and the groove part 4 is brought to nothing.
Patent JP-S61151161-A (JP)
Title: Schiff base compound
Inventor: KATO SHOZO
IPC: C07D333/26
Filed: 1984-12-26
Abstract: NEW MATERIAL:A compound of formula I [R1 is hydrocarbon group which may be substituted; Ar is formula II (X, Y are H, halogen, alkoxy), formula III (A is O, S, NR; R is H, alkyl); R2 is alkylene; R3 is H, hydrocarbon group which may be substituted]. EXAMPLE:alpha'-Methyl-benzylidene-gamma-methoxypropylamine. USE:A starting substance of herbicides: it is used in the synthesis of N-substituted- chloroacetamide which has high herbicidal activity. PREPARATION:The reaction of an alcoholate of formula IV (M is alkali metal, alkaline earth metal; n is valency of M) with a compound of the formula: R3Z' (Z' is halogen, -OSO3R3) gives a Schiff base of formula I. The compound of the formula: R3Z' is methyl chloride or methyl bromide and the reaction is carried out in an organic solvent such as ether or THF.
Patent JP-H03138023-A (JP)
Title: Adjusting device for forming roll
Inventor: ITAYA SUSUMU
IPC: B21D5/12
Filed: 1989-10-20
Abstract: PURPOSE:To simplify a driving means, to narrow the width in the direction of spindle and to make a device compact by providing driving shafts which are connected to driving devices near by one end part of spindles and transmitting the rotational force from gears which are provided on the driving shafts to the gears of the spindles. CONSTITUTION:The driving shafts 7 are borne near by one end part of the spindles 1 with supporting frames 2a and the gears 8 which are meshed with the gears 6 are fixed in the intermediate part and the tips are mechanically connected with the universal joints of the driving devices. The rotational force from the driving devices are transmitted to the driving shafts 7 through the universal joints, to the spindles 1 through the gears 8, 6 and to divided rolls 5a, 5b through the roll holders 3a, 3b.
Patent JP-H08136236-A (JP)
Title: Method for simulating shape
Inventor: SANHONGI SHOJI
IPC: G06F17/50
Filed: 1994-11-08
Abstract: PURPOSE: To provide a method for simulating shape by which the two- and three-dimensional shapes of a resist after development can be calculated with accuracy in a short time. CONSTITUTION: In a method for simulating shape by which the developed surface shape of a resist which is formed on a substrate and exposed in a desired pattern is predicted, a plurality of points on the surface of the undeveloped resist is used as starting points and the points are moved in the vertical direction 12 which is perpendicular to the surface of the substrate from the surface of the resist. The moving directions of the points are switched from the vertical direction 12 to horizontal directions 13 and 14 which are parallel to the surface of the substrate at every point in the direction 12 and the moving loci of the points in both the vertical and horizontal directions are found as the routes of the points. Then the developed shape of the resist is obtained by calculating the envelopes of all routes.
Patent JP-H07127421-A (JP)
Title: Oil mist alarm device
Inventor: MIYAZAKI NOBUMASA
IPC: F01M11/10
Filed: 1993-11-01
Abstract: PURPOSE:To send out an alarm corresponding to a failure place so as to facilitate maintenance and to improve reliability. CONSTITUTION:An oil mist alarm device is provided with a step motor 1 for rotatory-driving the valve body 53 of a rotary valve for switching to communicate plural input ports P successively with an outlet port 54, a photo sensor 3 for detecting No. 0-port position of the valve body 53, a control part for sending out the alarm of valve failure when there is no detection signal from the photo sensor 3 for the specified time and stopping the step motor 1 to send out a mist alarm when a difference signal between the non-mist time output signal and mist detecting time output signal of a photocell 57 becomes the specified value or more, and a failure detecting part for sending out an alarm upon detecting the performance lowering of a photoelectric tube 55, the failure of the photocell, the lowering of supply voltage and the failure of an amplifier.
Patent JP-H01115961-A (JP)
Title: Novel leuco dye
Inventor: HAYAKAWA KUNIO
IPC: C09B23/14
Filed: 1987-10-29
Abstract: NEW MATERIAL:A compound shown by formula I {R1-R4 are lower alkyl; R5 is group shown by formula II [R8 and R9 are alkoxy or group shown by formula III (m is 0 or 1; R10 is H, alkyl or alkoxyl)]: R6 and R7 are H or lower alkyl}. EXAMPLE:Bis(p-dimethylaminostyryl)-2,5-dimethoxysulfonylmethane. USE:Near infrared absorbing leuco dye in heat-sensitive recording and pressure- sensitive recording. PREPARATION:A compound shown by formula IV (X<-> is anion of halogen or perchloric acid) is heated with a compound shown by the formula NaSO2-R5 in a mixed solvent of methanol/acetic acid.
Patent JP-H05115109-A (JP)
Title: Electromotive shifting operation device for electric apparatus
Inventor: KII MASAMI
IPC: H02B11/10
Filed: 1991-10-22
Abstract: PURPOSE:To enable an operator to judge the condition easily and surely by performing the indication of the connection and the disconnection of a main circuit and the connection and the disconnection of a control circuit with one indicator, in an electromotive shifting operation device for an electric apparatus. CONSTITUTION:When a breaker 1 is reciprocated between the inserting position and the pull-out position by an electromotive shifting operation means, the position of the connection and the position of the disconnection of a main circuit are indicated by an indicator 33 by shifting the fulcrum 29 of an indicator 28 by the rotation of a lever 32, and when a secondary terminal disc 14 is shifted to the position of connection by an operation handle 16 at the pull-out position of the breaker 1, an indicator 33 indicates the test position by shifting the fulcrum 27 of the indicator 28.
Patent JP-H08212046-A (JP)
Title: Method and apparatus for construction visual interface into data processing system
Inventor: ROBAARO JIEI TORESU
IPC: G06F3/0481
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for constructing a visual interface from the graphical display of a non-graphical user interface(GUI) item, and linking a GUI element with a non-GUI element on a graphic for constructing this. SOLUTION: A user mutually link plural desired items 50-53 on a graphic in a desired constitution for constructing an interface, and when they are linked, a navigation link is established among items, and one item can be called from the other item. The user adds a new item, and copies and edits the existing item in order to construct a library including the plural items 50-53. When the interface structure is constructed, it is possible to test it, display each GUI item in a normal format, and link it with the other item.
Patent JP-H01117684-A (JP)
Title: Controlling method for induction motor
Inventor: ENDO TOKUKAZU
IPC: H02P27/04
Filed: 1987-10-28
Abstract: PURPOSE:To suppress an energy loss to a minimum limit by vector-controlling it when the variation amount of a torque command value is large, and frequency-controlling to an optimum slip angle when there is no variation amount. CONSTITUTION:A vector control with good responsiveness is conducted in a transient state that a torque command value is varied. If there is no variation amount in the command value, a slip constant optimum control calculator 300 calculates an optimum slip angle frequency that copper loss becomes minimum in a steady state from the characteristic value of an induction motor 14. Then, an exciting current command value IO and a torque current command value IT are set to values responsive to a torque command value Tq in a state that a slip frequency omegaS is set to the optimum slip angle frequency. Thus, it can be operated with very good energy efficiency in the steady state.
Patent JP-2001099736-A (JP)
Title: Pressure measuring device
Inventor: ISHIKAWA TAMAKI
IPC: G01L19/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, and chemically and physically stable pressure measuring device capable of preventing hydrogen permeation, even when a fluid to be measured includes hydrogen at a high temperature. SOLUTION: In this pressure measuring device having a seal diaphragm, for measuring the pressure of a fluid to be measured by displacement of the seal diaphragm, an insulating film and a metal film are laminated successively on one surface side of the seal diaphragm.
Patent JP-H05111414-A (JP)
Title: Tilting controller for chair
Inventor: TAKAMATSU SHUNICHI
IPC: A47C1/032
Filed: 1991-10-22
Abstract: PURPOSE:To improve the automatic adjusting function of a spring constant for giving a combortable sitting feeling irrespective of the weight of a person by adjusting automatically the spring constant of a spring means to the backward tilting of a back rest or a seat body, or both of them, in accordance with the weight of a person who sits down on a chair. CONSTITUTION:In order to increase the spring constant of the spring means 11 in accordance with the weight of a person who sits down on a chair 1 by inserting a sliding piece 31 for moving by the amount corresponding to the weight of the person who sits down on the chair 1 between a tilting operating body 9 for which a back rest, etc., are attached and the spring means 11, the sliding piece 31 is moved by an interlocking mechanism consisting racks 24, 30 and a pinion shaft 25.
Patent JP-S63127827-A (JP)
Title: Electrolytic buffing compound polishing device
Inventor: HISADA MANABU
IPC: B23H5/00
Filed: 1986-11-18
Abstract: PURPOSE:To execute the uniform mirror-like surface finishing even for a broad polished surface by detecting the elastic pressure of an elastic body for a polishing head by a load cell and feedback-controlling an elastic force adjusting means. CONSTITUTION:Since the pressing force of a polishing head 16 for carrying out the electrolytic buffing compounding polishing for a polished surface A is the sum of the elastic pressing force of an elastic body 31 due to the adjustment of a screwing member 30 and the weight sum of the polishing head 16 and a rotary shaft 11, adjustment can be easily carried out by the springy force of the elastic body 31. The elastic pressure of the elastic body 31 is detected by a load cell 28, and a calculation control circuit 32 outputs the control signal into an actuator 3 suspended onto a base 2 according to the detection signal, and raises and lowers a whole housing 1 and expands and contracts the elastic body 31 by varying the interval between the screwing member 30 and a receiving seat 27, and the automatic adjustment to a prescribed elastic pressure is permitted. Therefore, uniform mirror-like surface finishing can be carried out, even for a broad polished surface, and the mirror-like surface finishing with fine surface roughness for the polished surface is permitted.
Patent JP-H04149497-A (JP)
Title: Polyhedron composed of five regular hexahedral elements
Inventor: MINAMITANI YUICHI
IPC: G09B23/04
Filed: 1990-10-11
Abstract: PURPOSE:To utilize the polyhedron for a three-dimensional geometric and a crystallographic study by rotating four regular hexahedrons by 60 deg. around specific vertexes, which face the eight vertexes of one reference regular hexahedron on the coordinates of X, Y, and Z axes of the five regular hexahedrons, as axes and thus constituting the polyhedron. CONSTITUTION:A quarter of squares 1.2, 1.3, 1.5, and 1.4 that the reference regular hexahedron forms is regarded as one unit, margins c., d., g., and (h) to paste up are folded in along solid lines, and a margin (a). to paste up is folded out along a solid line. The unit is folded along the remaining two solid lines. Then a margin e. is folded in along a solid line and a margin i. is folded out along a solid line; and a margin (f). is folded in along a solid line, a margin (b). is folded in along a solid line, and the unit is folded out along the remaining one solid line. After four units are completed, M. shown in an expansion figure is gathered at the point of M. shown in a front elevation and the four units are pasted up with margins h. Six sets of four units are formed and pasted up with margins i. so as to constitute the reference regular hexahedron. Consequently, this polyhedron is usable as a geometric and a crystallographic study model.
Patent JP-S61155700-A (JP)
Title: Blower using piezo-electric bimorph vibrating plate
Inventor: NAKAMURA NANAO
IPC: F04D33/00
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the generation of vibration and noise, by alternately providing a piezo-electric bimorph vibrating plate and a piezo-electric bimorph vibrating plate, displaced in a reverse direction to the former said vibrating plate, to be arranged in an equal number of sheets and lined with a supporting frame while cancelling reaction force, generated in said supporting frame, as a whole. CONSTITUTION:Plural sheets of piezo-electric bimorph vibrating plates, consisting of a piezo-electric bimorph vibrating plate 1 and a vibrating plate 1' displaced in a reverse direction to said vibrating plate 1, are provided to be lined on a supporting frame 3, further a number of sheets of the vibrating plates 1 are substantially equalized to that of the vibrating plates 1'. In order to obtain a mode arranging in every sheet the vibrating plates 1 and 1' displaced in a reverse direction to each other, the vibrating plate 1 is constituted from a piezo-electric unit 1a, having a polarization direction equal to the electric field direction, and a piezo-electric unit 1b, having said both directions being opposite, but the neighboring vibrating plate 1', arranging in the respectively opposed surface a piezo-electric unit of identical kind to be positioned, that is, the unit so as to be both the piezo-electric units 1a or 1b, is provided to be lined on the supporting frame 3. In this way, vibration and noise can be prevented by cancelling reaction force generated in a curved direction and an opposite direction in a supporting fixture 2.
Patent JP-S62136512-A (JP)
Title: Slag foaming preventive agent
Inventor: KAWAI TAKANARI
IPC: C21C7/072
Filed: 1985-12-06
Abstract: PURPOSE:To obtain a slag foaming preventive agent which can effectively suppress slag foaming by binding metallic aluminum powder and carbonaceous powder together with a binder and charging the mixture composed thereof into the slag on the upper layer of a molten iron. CONSTITUTION:This slag foaming preventive agent is formed by mixing the metallic aluminum powder and carbonaceous powder together with the binder and briquetting the mixture preferably in a pellet shape. Such agent is charged into the slag on the upper layer of the molten iron and the slag foaming is extremely effectively prevented by the thermit reaction of the metallic aluminum and the combustion of the carbonaceous material. Aluminum ashes, etc., are usable for the above-mentioned metallic aluminum powder and coke, etc., are suitable for the carbonaceous material. The adequate content thereof is 20-80wt%. Bentonite, starch, etc., are adequately used at about 3-10% for the above-mentioned binder. The total calorific value of said preventive agent is preferably made >=5,000kcal/kg and the collapsing strength of the pellets is made about 2kg.
Patent JP-H04262089-A (JP)
Title: Check valve for scroll compressor
Inventor: UEIN FUIRITSUPU BIIGURU
IPC: F04C29/00
Filed: 1991-09-26
Abstract: PURPOSE: To prevent the generation of noises caused by valve contact by disposing the check valve of a scroll compressor in the flow passage of compressed gas. CONSTITUTION: A fixed scroll 12 and a rotary scroll 14 are disposed in the main body shell 11 of a low side air tight scroll compressor 10. A counter bore 12-3 holding a sleeve 20 is provided in an exhaust port 12-11 so as to be extended. A valve member 14 is fixed by a pin portion 42 to as to be freely rotated to realize a check valve device 40. At the time of starting an operation, the valve member 41 is opened by the pressure of discharge compressed gas and, at the time of stopping the operation, the valve member 14 is closed by the reverse flowing gas of an exhaust pipe 17. The valve device is made still in each position in a stable manner by the movement of the center of gravity of the valve, and the valve is brought into contact by the change of pressure and thus the generation of noises is prevented.
Patent JP-S61156629-A (JP)
Title: Fluorescent lamp
Inventor: YAGI TOSHIHARU
IPC: H01J61/067
Filed: 1984-12-28
Abstract: PURPOSE:To set the relation between a filament and a lead wire to the specified value with an auxiliary electrode, stabilize anode vibration within the specified time and eliminate irregular flickering by providing a rod type auxiliary electrode to a pair of lead wires which support the electrode filament of fluorescent lamp. CONSTITUTION:A lead wire 2 is implanted to a temp 2 sealed to the top portion of a glass bulb 1 and an electrode filament 4 is connected to the end part of lead 2 in order to support it. A rod type auxiliary electrode 5 is provided to both lead wires 2 by the electrical welding. When the length of electrode 5 extruded to the discharge side from the center axis of filament 4 is defined as h mm and distance of filament 4 between the end portion 6 extruded from the lead wire 2 and the electrode 5 is defined as a mm, the electrode 5 is set in the following relation, h>=4 mm, 0<=a/h<=0.6. Therefore, even when the light ing time is over, the anode vibration is table and irregular flickering does not occur, removing unpleasant feeling of users.
Patent JP-H10120178-A (JP)
Title: Loading device
Inventor: KANETANI KUNIO
IPC: B65G61/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable efficient loading by which any dead space is not generated on a cage truck by continuously and automatically loading different kinds of loads without changing a stage. SOLUTION: A load supplied from the outside of a device is conveyed in the vertical direction by a roller conveyor of a rising and lowering mechanism. The roller conveyor 3 of a stacking mechanism 2 approximately horizontally conveys the load W to the front position of a pallet P and transferred it to a lower plate 40. An upper plate 39 and a pinching plate 53 pinch the load W, carry out it in the horizontal direction, and position it in the loading position. The lower plate 40 is drawn out, and the load W is loaded on the pallet P. A table 64 positions the pallet P in the direction perpendicular to the carrying-out direction. A saddle 28 positions a roller conveyor 33, the upper plate 39, the lower plate 40 and the pinching plate 53 in the vertical direction according to the loading height. Respective parts are synchronously controlled, and many load W are sequentially loaded on the pallet P in a layered state.
Patent JP-H04150045-A (JP)
Title: Semiconductor container and manufacture of container body molded form
Inventor: NAKAJIMA SHIGEO
IPC: H01L21/60
Filed: 1990-10-12
Abstract: PURPOSE:To prevent generation of a crosstalk between signal lines for coupling interior to the exterior of a semiconductor container body and an increase in a conductor loss by recessing the inside part of the signal line, a ground line or a power source line down by one step from that of other conductor line. CONSTITUTION:A cavity 12 is provided inside an insulator container body 10, and a semiconductor chip 20 is contained. A signal line, a ground line or a power source line 30 is provided on a step part 14 for constituting the body 10, a plurality of inner end fingers 32 are exposed in the cavity 12, and a step part 142 having the finger of the one conductor line is recessed down by one step from a step part 144 having the finger of the other conductor. Thus, even if many conductor lines 30 are aligned on the part 14, adjacent fingers 32 are not short-circuited, and a generation of a crosstalk between the lines and an increase in a conductor loss can be prevented.
Patent JP-H05111670-A (JP)
Title: Pretreatment for coating
Inventor: TAKASHINA RYUJI
IPC: B05D3/10
Filed: 1991-10-23
Abstract: PURPOSE:To prevent the unequal treatments in the above treatment for a synthetic resin molding, such as side protector, for automobiles by fitting and tentatively stopping a soft liquid absorptive padding into a recessed part, hanging the molding and subjecting the molding with a treating liquid, then removing the padding after the treatment. CONSTITUTION:The padding 2 made of foamed urethane is fitted into a recess 11 having a central rectangular hole 12 of the side protector. The padding 2 is fixed by detaining a pair of projecting parts 31, 31 of a U-shaped metallic wire 3 into the round holes 13, 13 of the recess 11. A hook F is set in the hooking hole 14 of this protector 1 to hang the protector. The protector is treated by the vapor of trichloroethane in a treating chamber. The flowing trichloroethane is absorbed by the liquid absorbency of the padding 2 in such a case. This foamed urethane resin is set at about 20 expansion times, about 0.08 density, about 25%/LD 30 hardness and about 20% permanent compression strain. The padding 2 is removed after the treatment and the side protector is dried.