baber/WOPTO huggingface dataset:
Patent JP-H07275399-A (JP)
Title: Jumping stilts
Inventor: MAKINO HIROYUKI
IPC: A63B25/02
Filed: 1994-04-14
Abstract: PURPOSE:To provide a pair of jumping stilts with which a user can successively jump because a spring and sliding bar are connected under a tread, and in front of the tread is a handle bar which is bent at the knee with a vertical grip, so that the user's hand, toe, and the sliding bar will be placed in a line. CONSTITUTION:A toe piece 3 is fixed on a tread 4 where a toe is inserted so that a foot may not slip out of place in jumping, and a spring 5 and a sliding bar 6 which are used for a conventional jumping tool are fixed under the place of the toe where largest power is added in jumping. A foot 7 whose section is semicircular in the direction of moving is fixed at the bottom of the spring 5 which is the landing position so that the spring will not sink into the ground. A handle bar 2 is fixed at the top of the tread 4 and is slightly bent forward so that a knee may not touch to the handle bar 2 when the user bends/stretches his knees. A grip 1 is vertical so that the user's hand, toe, and the sliding bar 6 is in a line 8, and the user can easily balance one's self on the stills.
Patent JP-S5233708-A (JP)
Title: Method of controlling driving of rotating magnetic medium
Inventor: YANO TAKEHIKO
IPC: H04N5/781
Filed: 1975-09-11
Abstract: PURPOSE:To plan reducing cost of record-reproducing equipment of revolving magnetic record medium.
Patent JP-S5537933-A (JP)
Title: Rotating shaft eccentric core detecting device of mechanical pump for liquid metal
Inventor: SATOU YOSHIHIKO
IPC: G01B7/00
Filed: 1978-09-11
Abstract: PURPOSE: To detect the eccentric core of the rotating shaft generating wear phenomenon by forming a differential transformer by an annular iron core provided on the rotating shaft in the vicinity of the sodium bearing and an annular iron core on which the coil is wound and confronts the former.  
     CONSTITUTION: The rotating shaft 5 transmitting the rotating force to the impeller 2 for circulating sodium liquid having the spacing by a predetermined sodium bearing 4. In the vicinity of this bearing 4, the shaft 5 is provided with an annular iron core 23 constituted by a multi-layer plate permalloy and the like of high magnetic permeability and good compatibility with sodium. There is provided an storing box 21 of stainless and the like for storing the iron core 22 similar to the iron core 23 tightly contacting the inner wall every 90° at the inside portion and confronting this iron core 23 and a copper wire coil insulated from sodium and wound around the iron core. There is formed a differential transformer in the vicinity of the bearing 4 by the spacing between the bearing 4 and the shaft 5 and the iron cores 23 and 24 of the spacing. In accordance with this construction, the eccentric core of the rotating shaft generating the friction phenomena is detected with high accuracy through the differential transformer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08307856-A (JP)
Title: Division display device with motion detection function
Inventor: ONO KOICHI
IPC: H04N5/262
Filed: 1995-05-09
Abstract: PURPOSE: To display correctly a monitored area by a converted image in the conversion synthesis display mode and a non-conversion video signal being an input video signal as it is. CONSTITUTION: Any of input video signals 101S-108S is selected by a changeover switch 112 and fed to any of video signal processing circuits 113a-113d for conversion synthesis display, in which a conversion video signal with reduced or magnified image is generated. Furthermore, a monitor area signal of a desired conversion video signal is generated and the resulting signal is synthesized with the conversion video signal by a conversion monitor signal synthesis circuit 116. A conversion synthesis image including the monitor area is displayed by the video signal. Furthermore, any of the input video signals 101S-108S is selected by a changeover switch 112 for motion detection and synthesized with a monitor area signal generated in any of the video signal processing circuits 113a-113d and the resulting signal is fed to terminals a-d of a changeover switch 117.  Thus, a non-conversion image including the monitor area can be displayed.
Patent JP-H01283247-A (JP)
Title: Polyfunctional phenoxyallene compound and production thereof
Inventor: YAMADA MITSUO
IPC: C07C317/22
Filed: 1988-05-06
Abstract: NEW MATERIAL:A compound expressed by formula I [w is 1-3; Ph is (halogen alkyl, cyano or alkoxy-substituted) aromatic group; R is -O-, -S- or formula II or III]. EXAMPLE:2,2'-Diallenyloxydiphenyl ether. USE:A raw material for producing novel polymers radically polymerizable alone or in the coexistence of other alpha,betaethylenically unsaturated compounds. PREPARATION:A phenolic compound expressed by formula IV is reacted with a propargyl halide in the presence of a base, such as NaOH, and a phase- transfer catalyst, such as tetrabutylammonium bromide, in a solvent, such as ion exchange water, to provide a propargyloxyphenyl compound expressed by formula V, which is then subjected to isomerization reaction in the presence of a base, such as tert-BuOK, in an organic solvent, such as tert-BuOH, and allenylated to industrially and advantageously afford the aimed compound expressed by formula I in high yield.
Patent JP-S61269423-A (JP)
Title: Analog-digital converting circuit
Inventor: SUZUKI HIDEO
IPC: H03M1/38
Filed: 1985-05-23
Abstract: PURPOSE:To obtain a digital picture signal easily by normalizing a camera characteristic indlucing a video camera output signal with a division function of an AD conversion section and converting digitally only a picture signal. CONSTITUTION:An address counter 4 is reset by a scanning start signal at scanning start and the AD conversion start signal fed in time division to the AD conversion section 1 is counted. Thus, the count of the address counter 4 corresponds to the position on a scanning line. A camera characteristic memory section 3 stores the camera characteristic of the position on the scanning line decided by the period and count of the AD conversion start signal is stored in consecutive addresses as digital quantity. Further, since the analog-digital conversion is a division in general, a signal corresponding to the camera characteristic of the video camera is used for the reference level signal of the analog- digital converting section, then the video signal independing of the camera characteristic is outputted by a digital quantity as shown in figure (b).
Patent JP-S592336-A (JP)
Title: Electron beam device
Inventor: ITOU AKIO
IPC: H01J37/28
Filed: 1982-06-28
Abstract: PURPOSE:To perform accurate energy analysis by preventing the shift of energy analysis curves accompanied with the variation of heights of samples by a method wherein an off-set voltage is generated from an objective lens control voltage and then added to an analysis voltage, resulting in applying the current on an analysis grid. CONSTITUTION:If the sample 5 placed on a table in the sample chamber of a scanning type electron microscope takes the position 5B in a dotted line instead of the proper position 5A, the objective lens control voltage of a digital-analog converter (DAC)3 for the objective lens is supplied to an off-set voltage control circuit 11, resulting in the generation of the off-set voltage in a functional relation previously determined based on the experimental data, and then the voltage is supplied to an adding amplifier 10, thus added to the output of a DAC9 for the analysis voltage and accordingly impressed on the analysis grid 8. Thereby, the energy analysis curve going to shift as a dotted line can be measured as the energy analysis curve shown by a full line.
Patent JP-S592331-A (JP)
Title: Chuck method
Inventor: TAMAKI KIYOUHEI
IPC: H01L21/683
Filed: 1982-06-28
Abstract: PURPOSE:To hold a device wherein wire bonding is performed with ultrasonic waves securely anf flatly by a method wherein a fixed part and a device suction pad are provided on the surface of a chuck part, and then the device adsorbed by vacuum is held at the fixed part. CONSTITUTION:The suction pad 13 is formed of a material expandable and contractable, e.g. rubber, and exhaused through an exhaust port 14, and there is a gap shown by (d) in the length thereof at the time of suction and non-suction. The surface of the chuck part 11 is formed in recess form, and the fixed part 12 is formed at the edge of the surface. Even when a package 1 is curved, the package 1 adsorbed by vacuum by the suction pad 13 can sufficiently resist the vibration given by the wedge 24 of a wire bonder 21 because of being firmly supported by the fixed part 12. Since fixture can be securely performed regardless of the state of the device, wire bonding is securely performed, and therefore the generation of poor bonding is reduced.
Patent JP-H0626491-A (JP)
Title: Electrically driven pump
Inventor: INAO HIROSHI
IPC: F04D13/06
Filed: 1993-05-13
Abstract: PURPOSE:To provide an electrically driven pump in which a constant circulating flow amount is maintained at all times without being influenced by a pressure used in a pump, and noise generated by water flow is reduced and high efficiency, a long life, high reliability can be provided without having any dangerous property for increasing a temperature abnormally. CONSTITUTION:A radial direction hole 30 for communicating the hole 14A in the axial direction of a motor shaft 14 with a pump chamber 24, is provided in the motor shaft 14 positioned in the vicinity of a passage for leading cooling water from the pump chamber 24 into a motor, and the pump side top end part of the hole 14A in axial direction is sealed in blind condition.
Patent JP-S5811655-A (JP)
Inventor: MORISHITA NAKIHITO
IPC: B65D85/62
Filed: 1982-06-28
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-H08301690-A (JP)
Title: Liquid-phase epitaxial growth
Inventor: MIZUNIWA SEIJI
IPC: C30B29/40
Filed: 1995-05-10
Abstract: PURPOSE: To eliminate troubles of a device caused by a high temperature by suppressing the raised temperature through adoption of a continuous multi-stage growth method for repeating a heating/cooling process, to readily form a thick film and to carry out the growth of the thick film and that of an epitaxial layer formed on the thick film by one growth method. CONSTITUTION: A first epitaxial layer 9 is grown on a substrate 3 while bringing the substrate 3 into contact with a raw material solution 7 for growth and cooling it from a fixed temperature. After the growth, the raw material solution 7 for growth separated from the substrate 3 is supplied with the same supplementing raw material 8 as a solute constituting the raw material solution 7 for growth and is reheated. The substrate 3 is brought into contact with the raw material solution 7 supplied with the solute and a second epitaxial layer 10 having approximately the same composition as that of the first epitaxial layer 9 is continuously grown while recooling the substrate.
Patent JP-S63276843-A (JP)
Title: Switching device
Inventor: SATO YASUHIRO
IPC: H01H37/52
Filed: 1987-05-06
Abstract: PURPOSE:To make it possible to perform protection or control of the device securely by making a deformation member which is deformed corresponding to temperature change have an operating temperature for deformation from closed to open conditions and an operating temperature for deformation from open to closed conditions which are different from each other. CONSTITUTION:If an electric apparatus has a kind of trouble in its use to cause an abnormal temperature rise or generation of a large current resulting in an abnormal temperature rise in a heat exchanger plate 1, a bimetal 3 is deformed rapidly as it is preheated, and contacts 4, 5 open to make the apparatus off, so the electric apparatus is protected securely. Since the temperature for on action is set lower than the temperature for off action, time from off till on action is longer by  t than time from on to off action. This gives enough time until the electric apparatus can be used again after causes of the abnormality is eliminated, repetition of on and off action is eliminated, and labor of replacing fuses is eliminated.
Patent JP-H08302452-A (JP)
Title: Method of exchanging sink roll
Inventor: KISHIDA HIROAKI
IPC: C23C2/00
Filed: 1995-05-10
Abstract: PURPOSE: To rapidly and easily exchange a sink roll and to improve productivity by supporting the driving side end of the sink roll with a vertically movable and horizontally movable skid, hoisting its operation side end on the outside of a vessel and horizontally leading the skid to the outside of the vessel. CONSTITUTION: The skid 11 is carried into the treating vessel 1 after liquid draining and is arranged in the lower part of the sink roll 2. The skid 11 is made vertically movable and horizontally movable along the axial center direction of the sink roll along guide rails 15a, 15b by means of a driving device, such as hydraulic pump 13. The driving side end of the body of the sink roll 2 is supported by the skid 11 and the operation side neck part is hoisted and supported by means of a wire rope 8. While the horizontal level of the roll 2 is maintained in this state, the roll is moved until about half of the body part emerges outside the vessel. While the skid supporting part of the roll is thereafter hoisted and supported by the wire ropes 8, the entire part of the roll is led outside the vessel.  On the other hand, the carrying of the fresh roll into the vessel is executed by the procedures reverse to above.
Patent JP-H11308527-A (JP)
Title: Image sequence parallel display method and system and recording medium recording image sequence parallel display program
Inventor: TANIGUCHI YUKINOBU
IPC: A63B69/36
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for comparison of image sequences photographed under different photographing conditions and to attain intuitional comparison. SOLUTION: Image sequence input means 501, 505 receive two image sequences that are compared objects. Conversion parameter setting means 502, 506 set the conversion parameters of the image sequences in a way of canceling the difference in the photographing conditions manually or automatically while controlling the image sequence input means 501, 505. Image sequence conversion means 503, 507 apply conversion based on the parameters set by the conversion parameter setting means 502, 506 to image data from the image sequence input means 501, 505. The two image sequences after the conversion are fed to a composite display means 504, where they are composited and displayed on a monitor vertically or horizontally in parallel.
Patent JP-S5636226-A (JP)
Title: Push-pull output circuit
Inventor: MASUDA KOUJI
IPC: H03K17/04
Filed: 1979-09-03
Abstract: PURPOSE:To extract rapidly charge of overshoot components, by delaying the turning-off timing of the transistor, which makes the output of the totem pole type output circuit low-level, and by quickening the turning-off timing of the other transistor. CONSTITUTION:The value of resistance R1 of transistor TrQ2 is reduced to turn off rapidly TrQ2 which was turned on temporarily by the overshoot voltage at the output rise time, and resistance R2 of TrQ4 is enlarged to delay turning-off of TrQ4 by the Miller circuit dependent upon the capacity between the collector and the base of TrQ4. As a result, charge of overshoot components can be extracted in respect to the output high-level.
Patent JP-S5337628-A (JP)
Title: Preparation of azo compounds
Inventor: WAKIZAKA YOSHIFUMI
IPC: C07C245/08
Filed: 1976-09-20
Abstract: PURPOSE: Azo compounds are obtained in high purity and high yield by the couping of 2,4-disubstituted phenols and diazonium salts of amines in an aqueous solvent and an organic solvent slightly soluble in water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06157707-A (JP)
Title: Crosslinkable polyester/isocyanate composition and its preparation and use
Inventor: ANDOREA ADEMUBURI
IPC: C08F283/01
Filed: 1993-05-13
Abstract: PURPOSE: To provide a composition comprising two reaction systems independently proceeding polymerization reaction and being able to form mutual intrusion or semi-mutual intrusion by mutual grafting to some extent.  
     CONSTITUTION: The compositions are suitably crosslinked polyester/isocyanate compositions, giving high mechanical properties, for use in synthetic products, comprising (A) polyfunctional isocyanate, (B) unsatd. polyester resins being capable of contg. free hydroxy group, vinylester resins, or a mixture of these resins, (C) a free radical polymerization initiator, (D) a separation accelerator for the initiator (C), and (E) a catalyst of trimerized isocyanate (A), obtained by an extrusion process. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04341548-A (JP)
Title: Device for driving roll in molten metal bath
Inventor: HATAKEYAMA MASAYUKI
IPC: C23C2/00
Filed: 1991-05-16
Abstract: PURPOSE:To provide the device, which restrains whirling of a spindle, improves constant velocity property of revolution of a warp correcting roll and can reduce vibration of a plating device. CONSTITUTION:The device has couplings 26 fitted to the end part of the roll dipped into plating bath, a spindle 18 for transmitting rotating force of rotary driving mechanism to the roll in the bath, a pin joint member 19 fitted to the end part of this spindle 18 and connected by inserting plural pins into holes in the couplings 26 and springs arranged between the spindle 18 and the rotary driving mechanism and pressing the spindle toward the couplings, and recessed parts in the couplings 26 inserting the pin joint 19 is formed to tapered shape.
Patent JP-H09272336-A (JP)
Title: Weather strip
Inventor: MITACHI SHIGEMI
IPC: B60R13/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip with a favorable molding property and an inexpensive cost by which the generation of a go through water is prevented. SOLUTION: In a weather strip 3 mounted to the center pillar 1 with a nearly mountain shape section through a retainer 2, the weather strip 3 is composed of a molding 4 installed on the top flat part 2a of the retainer 2 on the center pillar 1 and seal parts 5, 5 connected to both sides of the molding 4 respectively and installed along the right/left both slant surfaces 2a, 2b of the retainer 2 and the connection parts 6, 6 of the molding 4 with the seal part 5 form a recess/projection fitting or wedge shape fitting.
Patent JP-H01281803-A (JP)
Title: Cutting tool for aluminium alloy
Inventor: YAMADA SHIGERU
IPC: B23B27/20
Filed: 1988-05-09
Abstract: PURPOSE:To reduce any wear of a tool while avoiding generation of chipping so as to get a fine cutting finish surface, by setting a rake angle and a nose radius to 6 to 30 deg. and 0.2mm or more respectively among tip shape factors, in a diamond cutting tool. CONSTITUTION:Among factors of the tip shape of a diamond tool, when a rake angle is less than 5 deg., flank wear increases, and with an increase in the wear, a cutting resistance increases and finished surface is made more rough. On the other hand, when the rake angle is more than 30 deg., there is such a tendency that chipping is easy to happen instead. Making a nose round serves to prevent chipping, but when the radius of the nose is less than 0.2mm it is same as the case of giving no roundness, and when more than 1.0mm, the cutting resistance increases. Therefore, by setting the rake angle to 5-30 deg., the radius of the nose 0.2mm or more, the tool wear and the cutting resistance can be reduced while avoiding generation of chipping, a cut and finished surface excellent in its flatness can be obtained.
Patent JP-S604207-A (JP)
Inventor: IKEDA YUKIO
IPC: H01G4/06
Filed: 1983-06-22
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-H09285186-A (JP)
Title: Drive controlling device
Inventor: YAGI SHIGERU
IPC: B07C3/14
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to drive a load at a maximum speed for the load as a motor performance, even if the load fluctuates. SOLUTION: When a slip sorting box 30 is rotated by a pulse motor 32, which is driven based on driving pulses from a motor controlling part 70, a position mark sensor 38 reads a position mark 36 provided at a given position on this slip sorting box 30 to feed the data to a control CPU 48 via a position mark controlling part 62. The control CPU 48 detects the difference between the reading of this position mark 36 and the driving pulses above. When the difference is detected, the driving pulses to the pulse motor 32 is controlled by the motor controlling part 70 so that the driving speed is decelerated by a step, in accordance with a pulse motor controlling table 60C stored in a memory 60. Current speed is discriminated according to the details of medium-speed and low-speed flags 60A, 60B stored in the memory 60.
Patent JP-S592090-A (JP)
Inventor: HOTSUTA YASUHIRO
IPC: G10H7/00
Filed: 1982-06-28
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-S603646-A (JP)
Title: Production of toner
Inventor: SAIKAWA TAKESHI
IPC: G03G9/08
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a toner which is easy to grind and produce and has good electrostatic charge exchangeable, developing and transfer characteristics and excellent fixability by adding a microcapsulated foaming agent to a toner raw material and kneading the mixture thereof. CONSTITUTION:A microcapsuled foaming agent, more particularly, a solvent type foaming agent is added to a toner raw material and the mixture thereof is kneaded. A microcapsulated foaming agent or the like consisting of, for example, n-hexane, etc. as a core and having a polyurethane wall formed by an interfacial polymn. method, etc. is used for such microcapsulated solvent type foaming agent. A slab having numerous foam is obtd. by kneading such foaming agent with the other toner raw material. Such slab is easily ground as it is porous and the toner having much micro-ruggedness and a large surface area is obtainable. The electrostatic exchange in the stage of development is thus accelerated and stable developing property is obtd. Since the surface area is large, the toner is susceptible to the effect of heat and pressure and good fixability is obtd. in a heat fixing process and pressure fixing process.
Patent JP-H08266235-A (JP)
Title: Measuring feeder for cooked rice
Inventor: KAWASAKI YOSHIAKI
IPC: A23L7/10
Filed: 1995-04-01
Abstract: PURPOSE: To provide a measuring feeder for cooked rice capable of feeding the cooked rice for forming plural kinds of the cooked rices different in the amount without increasing the number of measuring feeders for the cooked rices. CONSTITUTION: This measuring feeder for cooked rice is obtained by installing a timer, etc., setting the operating time of a pair of the first feeding and rotating members according to the amount of the cooked rice to be measured and fed and further measuring and feeding a prescribed' amount of the cooked rice in a method for forming and feeding the cooked rice by extruding the cooked rice fed to a spacing between the pair of the first opposite feeding and rotating members from a lower opening 5 thereunder by the rotation of the pair of the first feeding and rotating members, further extruding the resultant cooked rice outward by the rotation of the respective feeding and rotating members, cutting the extruded cooked rice for each prescribed amount and feeding the cut cooked rice with a conveyor belt 4 provided thereunder.