baber/WOPTO huggingface dataset:
Patent JP-S6443924-A (JP)
Title: Manufacture of superconductive material
Inventor: YAMAZAKI SHUNPEI
IPC: C23C14/34
Filed: 1987-08-10
Abstract: PURPOSE:To aim at improvements in heat resisting property and process resistance by adding one or plural types selected from Si, Ge, Sn, Pb, In or Sb to an oxide superconductive material. CONSTITUTION:A superconductive material has (A1-x Bx)yCuzOwXv, x=0.1-1.0, y=2.0-4.0, z=1.0-4.0, w=4.0-8.0, v=0-3.0, and among them, A is an element selected from one or plural types of a periodic table III (a) group, B is an element selected from one or plural types of a periodic table II (a) group, and X is an adding element of one or plural types selected from Si, Ge, Sn, Pb, In or Sb, and these elements are installed in a target. Material spattered out of the target is flown in an atmosphere containing compound gas of the element constituting oxygen, inert gas and X, and a superconductive material inclusive of the adding element or the oxide is formed on a formed surface. With this constitution, such a film that is dense and has heat resisting property and process resistance is manufacturable.
Patent JP-2000028350-A (JP)
Title: Shape measuring device
Inventor: HIRONO AYUMI
IPC: G01B21/20
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To measure the geometric feature parameters such as geometric tolerances of a minute object to be measured with pores and grooves of 100 μm or less. SOLUTION: As bringing a probe 7 into contact with an object 4 to be measured from a predetermined direction under a measurement device coordinate system, a three-dimensional measuring device 1 acquires the three-dimensional coordinate data of the contact point. A data computing unit 100 performs coordinate transformation from the measurement device coordinate system to a reference coordinate system on the three-dimensional coordinate data through the use of the equation P0=R.Pm when R is a coordinate transformation matrix formed of a plurality of elements in four rows and four columns, Pm is the three-dimensional coordinate data acquired by the three-dimensional measuring device 1 in the measuring device coordinate system, and P0 is the three- dimensional coordinate data of the object 4 in the reference coordinate system.
Patent JP-H0664613-A (JP)
Title: Method for boxing long product such as carrot
Inventor: KOZUKA NOBORU
IPC: B65B25/04
Filed: 1992-07-03
Abstract: PURPOSE:To provide a method for boxing carrots or the like carried by a supply conveyer into a box wherein the carrots or the like can be automatically and efficiently boxed one by one in an array where the carrots or the like are laterally arranged. CONSTITUTION:Long products 5 such as carrots are carried by a supply conveyer 1 one by one in a laterally lying state. A partition 8b is inserted into a box 7 which has been mounted on a box carrying conveyer 2 at a lower part of the tip of the supply conveyer 1 to have the box partitioned into sections 7b to 7e. The box 7 is retreated toward an arrow (i), the long products 5 are sequentially dropped laterally into a section 7b at the most front end, after a predetermined amount has been put into the section 7b the box 7 is advanced by a predetermined distance, and subsequent long products 5 are put laterally into the adjacent section 7c. Similarly by having the box 7 advanced, the long products 5 are laterally put sequentially into the sections 7d, 7e, and when the respective sections 7b to 7e are filled with a predetermined amount of contents, the partition 8b is removed to have the box 7 filled with the long products which have been laterally arranged.
Patent JP-H0484588-A (JP)
Title: Coding system at dynamic picture magnification
Inventor: USUI TOSHIAKI
IPC: H04N19/51
Filed: 1990-07-26
Abstract: PURPOSE:To reduce information quantity by obtaining a change data and a difference data due to movement of a picture of an input video signal when each area of the input video signal and an area of a magnified video signal of just preceding one frame in response to a signal representing a magnification factor and the difference of the both is minimized. CONSTITUTION:When a video signal magnified by a prescribed magnification factor is inputted to a changing quantity extraction section 500, a magnification rate detection means 100 branches the input to the extraction section 500 and inputs the result, detects a signal representing a magnification rate and outputs the result to the extraction section 500. Then a video signal of just one preceding frame is divided into a prescribed block in response to the signal representing the magnification rate of the output of the detection means 400 to magnify the data of each block sequentially. Moreover, the data of the magnified block and a prescribed part of the magnified input video signal are compared and when the difference of the both is minimized, the data of a changing quantity and the difference data due to movement of the picture of the input video signal are obtained and they are inserted to a prescribed data format together with the signal representing the magnification rate and the result is sent to a transmission line. Thus, the information quantity is reduced.
Patent JP-H0248330-A (JP)
Title: Assorting equipment
Inventor: KIKUCHI YOICHI
IPC: B65G47/49
Filed: 1988-08-10
Abstract: PURPOSE:To enable detection of four causes, i.e. poor assortment, poor reading of a second code reading device, poor feed from the upper stream of a conveyance line, and poor operation of a chute occupied amount and delivery device, by mans of an abnormality detecting means. CONSTITUTION:When a cargo detecting signal A from a PHS 7 of a chute 2m of chutes for the exclusive use is inputted, it is detected by an assortment controller 26 that a cargo 4 is assorted to the chute 2m due to poor reading of a code reading device (BCR) 9, and poor reading of the BCR 9 is detected by an abnormality detecting means 23. When a cargo detecting signal F is inputted, a BCR 22 is driven to read the number code of an assortment chute printed by a printing device (IJP) 24. When a number code is absent, the assortment controller 26 can not specify chutes 2a - 2m to which the cargoes 4 are assorted, it is detected that the cargo is conveyed to a miss chute 6, and a poor feed by a conveyance line is detected. When a detecting signal a is discontinuous, poor operation of a roller device for delivery is detected.
Patent JP-H0955061-A (JP)
Title: Tape cassette
Inventor: ABE MASANORI
IPC: G11B23/087
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the structure such as a reel lock is hardly released temporarily even though an impact is applied from the outside by engaging and restraining the outer peripheral end edge of the reel by the slide in the vertical direction to the horizontal sliding reel. SOLUTION: A reel locking mechanism part 7A is always pressed downward by an energizing spring 14A when the cassette is not used, and is in the state engaged with tooth parts 17 of the outer peripheral end edges of the reels 8A, 8B by a restraining pawl 15A abutting on the bottom surface of a lower shell 3A. This pawl 15A is slid from the vertical direction against the horizontal sliding of the reel and engaged with the tooth parts 17 for the restraint. At the time the cassette is used, on the other hand, when the cassette is loaded to an electronic device, a release pin 18A of the electronic device is entered in a guide inserting part 22 passing through an inserting hole 6A to push up a ceiling of the inserting part 22, and a reel lock driving part 10A is slid upward against the pressing force of the spring 14A.  In accordance with this sliding, the pawl 15A is also slid upward, and the pawl 15A being engaged/restrained against the tooth parts 17 is moved in the vertical direction and disengaged, then the reel becomes freely rotatable.
Patent JP-S6094709-A (JP)
Title: 1-valve type on-load tap changer
Inventor: OGAWA MASASHI
IPC: H01H33/66
Filed: 1983-10-28
Abstract: PURPOSE:To prolong the mechanical lifetime of a vacuum valve by complete prevention of the chattering of a movable contact by a method wherein a movable conduction contact rolling, rollably supported to a drive arm that rotates by interlocking with the rotation of the drive shaft and rolling with a sliding pin provided in an insulating cylinder as its rotation fulcrum, and a fixed conduction contact in contact with it are constructed in a roller type contact. CONSTITUTION:The conduction contacts 5, 10, and 11 are constructed by roller contact. For example, when an energy storing device starts energy storing action, an auxiliary switch W joined to the motor side of this device changes over from A to B and comes to the state of tap short circuit via current restriction resistor R. The follower side is set in operation instantaneously by the energy of an energy-stored spring with the finish of said action of this device, the drive shaft 3 and the drive arm 2 joined to the spring act at the same time. This action causes the conduction contact 5 to start rolling around the rotation fulcrum pin 6. First the vacuum valves V, C, and B open, and next the conduction contact 10 opens. The tap is switched from T1 to T2, and a load current flows through the resistor R. On further rolling, the valves V, C, and B close, and next the contact 5 is turned to the fixed contact of the contact 11, resulting in the completion of the switching action.
Patent JP-H0485706-A (JP)
Title: Data processor
Inventor: ARIMURA NORITSUGU
IPC: G11B5/09
Filed: 1990-07-27
Abstract: PURPOSE:To minimize the refreshing time by reading a prescribed quantity of data through a reproducing head to store it in a storage part and writing this stored data onto a tape through a recording head while reading the subse quent data. CONSTITUTION:A first group G1 is read and the data on the group G1 are stored in a DRAM 12 of a system controller 10. A margin delta is secured when the reading of the G1 is completed. The next group G2 is successively read during themargin 8 and at the same time the data on the G1 are transferred from the DRAM 12 by a reproducing head Ha. Then the data on the G1 are written by a recording head Hb. Thus the data so far recorded on a magnetic tape are rewritten in real time with the write of the precedent group that is carried out simultaneously with the read of each group.
Patent JP-H01127026-A (JP)
Title: Removal of sulfur dioxide from gas stream using hydroxyalkyl substituted piperadinone
Inventor: DOUEIN ESU TOREIBITSUGU
IPC: B01D53/77
Filed: 1988-08-13
Abstract: PURPOSE: To efficiently execute desulfurization by bringing SO2 -contg. gas into contact with an aq. adsorbent soln. of the following formula to absorb the SO2 , then thermally desorbing the same. CONSTITUTION: The SO2 -contg. gas is brought into contact with the adsorbent soln. consisting of the following formula (where, R is H, 1-2C alkyl group; R1 is H, 1-6C alkyl group, 6-12C aryl, alalkyl group; R2 is H, 1-6C alkyl, hydroxyalkyl group, 6-12C aryl, alalkyl group)4-(2-hydroxyalkyl)-2-piperazinone, by which the SO2 is absorbed at 0 to 120 deg.C. The adsorbent soln. is thereafter heated to desorb the SO2 .
Patent JP-H1146480-A (JP)
Title: Switching power supply
Inventor: MAESAKA MASAHARU
IPC: H02M3/338
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To make a proper overcurrent protective operation available when a load is shorted without being restricted by the operating conditions of a start-up circuit. SOLUTION: This equipment is provided with a ringing choke inverter 100 having a blocking oscillator circuit, a start-up circuit which supplies starting current to the inverter 100 when the power is turned on to allow the inverter 100 to conduct a switching operation with the rated output voltage, and an overcurrent protective circuit 103 which reduces the output voltage and the output current at the same time by lengthening the off-time when the output current of the inverter 100 exceeds a specified overcurrent protective value.  Also provided in this equipment is a start-up and separation circuit 104, which connects the start-up circuit 102 to the inverter 100 when the power is turned on to allow the inverter 100 to conduct a switching operation at the rated output voltage, and separates the start-up circuit 102 from the inverter 100 after the inverter 100 is started up to prevent a capacitor 11 for control of the inverter 100 from being charged by the start-up circuit 102, while the overcurrent protective circuit 103 is operating.
Patent JP-H0520443-A (JP)
Title: Registration method for fingerprint data
Inventor: AMANO TADASHI
IPC: G06T3/00
Filed: 1991-07-16
Abstract: PURPOSE:To hold information on an original picture while a manutia characteristic is clearly shown by thinning a fingerprint and registering the binary pattern of eight peripheral picture elements in a 3X3 convolution in which a center picture is a graphic picture element as the density of the center picture element. CONSTITUTION:Noise removal 1-2, optimum binarization 1-3 and thinning 1-4 are sequentially executed by following fingerprint picture fetch 1-1. Data generation/registration 1-5 using a lookup table is executed. The lookup table converts the thinning pattern of the 3X3 convolution into numerical data, and data on the respective picture elements after conversion are registered in an image memory. Since the thinning pattern whose center picture element is the graphic becomes an evaluation object, all the patterns are expressed by the pattern of eight peripheral picture elements. A bit string is generated by giving '0' (right of the center picture element) to '7' anticlockwise to the peripheral picture elements.
Patent JP-H0925217-A (JP)
Title: Powdered cosmetic
Inventor: MATSUI JUNICHI
IPC: A61K8/27
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a powdered cosmetic excellent in application feeling, make-up finish and make-up durability by formulating a specific modified complex excellent in balance between the sliding properties and the adhesion properties and in dispersion in the oil components. SOLUTION: This cosmetic contains a modified complex which is prepared by substantially covering a powder of high masking properties with a regenerated fibroin on its surface and coating the coated layer of the granular complex with an water-soluble polymer. The high masking powder is, for example, titanium oxide, zinc oxide, magnesium oxide or the like. The regenerated fibroin is prepared by using cocoons, raw silk, waste cocoons or viscose, when needed, removing sericin, and dissolving the dried raw material for silk in a solvent and regenerating the material by coagulating the dope. The water-soluble polymer is preferably poly(sodium acrylate). The modified complex is added to a cosmetic in an amount of 30-90 pts.wt. per 100 pts.wt. of the powdery cosmetic.  This powdered cosmetic does not cause deterioration of touch feeling and caking even at a high mixing ratio of the modified complex.
Patent JP-H0366322-A (JP)
Title: Rice cooking method for rice cooker
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the generation of boiling-over and splashing even in the case of cooking rice gruel and unpolished rice by executing the heating by a cover heater for the prescribed time at the time of heating by a bottom heater of a low heat after water boils up. CONSTITUTION:In the case of cooking rice gruel, when a thermistor detects boiling-up of water at a P point, the output of a bottom heater 4 is lowered, and a cover heater 5 is turned on. After a prescribed time t3 elapses, the cover heater 5 is turned off, heating is continued by only the bottom heater 4 of a low heat, and after a prescribed time t2 lapses, the bottom heater 4 is turned off, and thereafter, the rice cooker goes into a steaming state. At the time of cooking unpolished rice, the output of the bottom heater 4 is lowered after boiling-up is detected, and the cover heater 5 is turned on. After the prescribed time t5 elapses, heating by the cover heater 5 is stopped, and when low heat heating by the bottom heater 4 advances, boiling-up of moisture to be evaporated is all ended, therefore, the temperature of unpolished rice rises Q suddenly. When this temperature rise is detected, the thermistor turns off the bottom heater 4, and the rice cooker goes into a steaming state. At the time of low heat heating by the heater 4, heating is executed from the upper part of rice by the cover heater 5, therefore, the boiling-up of moisture is helped and the phenomenon of boiling-over does not occur.
Patent JP-S5993540-A (JP)
Title: Hydraulic damper device for vehicle suspension
Inventor: SUZUKI TAKUROU
IPC: F16F9/58
Filed: 1982-11-16
Abstract: PURPOSE:To effectively dissipate impact energy, by providing a miniature type hydraulic damper device as a bottoming preventing mechanism for preventing the bump between a piston and a cylinder. CONSTITUTION:A bottoming preventing mechanism A arranged in the vicinity of a spring seat 31 for a damper spring 19, has an auxiliary cylinder 41 charged with hydraulic oil and an auxiliary piston 47 secured to an auxiliary piston rod 53. When the damper device is strongly compressed so that a piston rod 27 reaches its terminal end, the end cap 23a of a cylinder 23 strikes against a bumper plate 55 to pressingly move the auxiliary piston 47 while compressing a resilient member 57. When hydraulic oil in one chamber (a) of the auxiliary cylinder 41 flows into the other chamber (b) through gaps in valves 51, 51 within orifices 49, 49 formed in the auxiliary piston 47, a large damping force is generated due to small passage areas of the gaps. When the piston rod 27 is extended, the valves 51 open so that the stream of hydraulic oil is smoothly forwed from the chamber (b) to the chamber (a), and therefore, the mechanism A promptly returns to its original position by resilient force of the resilient member 57.
Patent JP-S58104416-A (JP)
Title: Liquid fuel boiler
Inventor: KOMORI MINORU
IPC: F23K5/12
Filed: 1981-12-16
Abstract: PURPOSE:To prevent a freezing of the pipe system by a method wherein a  system of water to be mixed with the fuel oil is contacted with a hot water  discharging system of a boiler. CONSTITUTION:A low temperature water passing through the low temperature water pipe 2 and supplied to the hot water boiler 1 is made hot upon initiation of the combustion and flowed out to the radiator device while the water temperature in the hot water discharging pipe 3, water tank 8 and the water pipe 9 are increased. Therefore, even if the water from the water tank 8 is frozen under a low temperature atmosphere rather than that from the solenoid valve 10 in case of the water tank 8 or in the water pipe 9, and in particular within the water pipe 9, a fast melting of frozen is water made so as to perform a fast  supply of the emulsified fuel to the burner 12. Thereby, an idle operation time  of the emulsifier device is reduced and a loss of the useless consumption of the  electric power is restricted and an extended life of the emulsifier can be realized.
Patent JP-H1048391-A (JP)
Title: Box-type anticorrosive air filter
Inventor: OUCHI MASARU
IPC: G21F9/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an air filter which can a treat as it is a high temperature gas which contains corrosive constituents and whose temperature is about 250 deg.C or lower. SOLUTION: In this air filter, a canister 1 which is equipped with a gas introducing nozzle 41 and a gas extruding nozzle 42 placed on the opposite sides houses a filter element 22 made of ceramic fiber. In this case, a heat-proof and anticorrosive layer coated with a silicone adhesive 32, a ceramic-fiber mat 31 and acid-proof cement 33 is formed on the floor surface, both of the wall surfaces and the ceiling surface of the canister 1, and an insulating lining 43 is provided on the inner surface of the gas introducing nozzle 41 and the gas extruding nozzle 42 and a cold-water cooler 44 is placed on the outer surface of them.
Patent JP-H0934972-A (JP)
Title: Data symbol reader
Inventor: SEO SHUZO
IPC: G06K7/01
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To read one-dimensional and two-dimensional data symbols through the use of an image pickup element whose number of picture elements is comparatively small and to easily, speedily and securely position the data symbols. SOLUTION: A data symbol reader 1 consists of a casing provided with a grasping part and a head part 22, and of an optical system CCD, a CCD driving circuit, an amplifier circuit, a binarization circuit, a memory, a control means, a light source, a light source driving circuit, a communication driver, a switch 18 and a trigger switch, all of which are stored in the casing. Opening members 91 and 92 are supported to the front wall 221 of the head part 22 so that they can turn. For reading the one-dimensional data symbol (bar code), the opening members 91 and 92 are opened. For reading the two-dimensional data symbol, the opening members 91 and 92 are closed.
Patent JP-H0648555-A (JP)
Title: Carrier distributing device
Inventor: OKURA RYOICHI
IPC: B65G47/64
Filed: 1992-07-28
Abstract: PURPOSE:To reduce the gap between slats which are in proximities to one another and reduce the running resistance by providing a running roller running on a running rail, on a chain which is synchronously turned along the running rails on both sides of a carrier surface, and by forming the slat provided between the respective chains, into plate-shape of almost flat surface. CONSTITUTION:A running roller 19 running on running rails 20 provided on both sides of a carrier surface 32 is provided so that the running roller is rotated, while the both end parts of plate-shape slats 3 of almost flat surface, which are provided in parallel to one another, are connected to an endless chain 14 that is synchronously turned along each running rail 20. A guide mechanism 18 for fitting a shoe 51 in each slat 31 so that the shoe 51 can be moved along the slat 31, and for controlling the movement of the shoe 51 below the carrier surface 32, is provided. When distribution carrying is not needed for a material to be carried, the shoe 51 is not transferred, and the material to be carried is just carried. When distribution carrying is to be carried out, the shoe 51 is transferred by a guide mechanism 81, and the material to be carried is transferred to the side by the shoe 51, and distribution feeding is thus carried out.
Patent JP-H0935385-A (JP)
Title: Disk device and guiding method of turntable in disk device
Inventor: HANAI HIROYUKI
IPC: G11B17/056
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the defect of clamp by moving a base in the state guided with a guiding protrusion at the rear of a disk tray and preventing the dislocation of a turntable due to the gravity of the disk. SOLUTION: While the base 23 is moved toward a 1st position from a 2nd position, the state such as an energizing means 19 is brought into contact with a side part of the base 23, is maintained. Further, when the base reaches at least the 1st position, the guiding protrusion 4c on the rear of the disk tray 4 arriving at the loading position is inserted to openings 290 of insulators 29b, 29c provided on the base 23, then the movement of the base 23 is guided along the guiding protrusion 4c by the subsequent cooperation of the guiding protrusion 4c and the openings 290. Consequently, the turntable 26 does not deviate from the moving route by the gravity of components such as the turntable, spindle motor, etc.