baber/WOPTO huggingface dataset:
Patent JP-H09263401-A (JP)
Title: Residual oxygen recovering device
Inventor: INANAGA NORIYASU
IPC: F16T1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To withdraw residual oxygen before a failure in discharge from a discharge pump is caused by the successively accumulating oxygen. SOLUTION: This residual oxygen recovering device has a system for burning the pure oxygen from a pure oxygen vessel and the petroleum fuel from a fuel tank in a burner and liquefying the exhaust gases thereof by a condenser, then discharging the condensate by the discharge pump. The device includes a steam separator 21 having an oxygen storage section 26 connected to the piping branched from the piping between the condenser 17 and the discharge pump 18 and formed on the steam separator body 25 and the upper part of the steam separator body and two pieces of upper and lower level sensors 281 , 282 which are installed to the neck part 27 of a steam separator body 25 and detect the boundary between the oxygen and liquid,  a compressor 23 which delivers the oxygen from the oxygen storage section toward the outlet of the pure oxygen vessel and a gas-liquid boundary control computer 29 which controls the start and stop of the compressor by receiving the input signal from these level sensors.
Patent JP-H01250504-A (JP)
Title: Front reference section level correcting device in track correcting machine of absolute correction system
Inventor: HARA AKIRA
IPC: E01B27/17
Filed: 1988-03-31
Abstract: PURPOSE:To enable the correcting work of using laser beams to be easily executed with high precision, by detecting or setting the parameter of a running distance, a gradient, or the like, and by elevating a front reference section and a laser beam receiving device with automatic control according to its value. CONSTITUTION:The values of a fitting gradient length, a gross moving-up quantity, and the like which are previously set, and a running distance detected by a detector are transmitted to an arithmetic device. By the arithmetic device, through these values, the correcting quantities of a front reference section and a beam receiving device are determined, and a front reference section elevating servo-motor and a beam receiving device elevating servo-motor are automatically controlled. The output of a beam receiving element set in the beam receiving device is also transmitted to the reference section elevating servo-motor, and the error of a correcting quantity due to the out-of-order quantity of rails existing at a front reference section running position is minimized.
Patent JP-H05241443-A (JP)
Title: Electrophotographic copying device
Inventor: TAKECHI RYUTA
IPC: G03G15/08
Filed: 1992-02-27
Abstract: PURPOSE:To improve operability when toner is replenished by fitting a toner cartridge to a developing device. CONSTITUTION:A shutter 32 which opens and closes the toner replenishment port 34 of the toner cartridge 27 is provided on the cartridge 27 freely turnably and a gear part is provided on one end of the shutter 32. On the other hand, a groove 28 which guides and fits the cartridge 27 is provided on the developing device 13 side and a rack 29 engaged with the gear part is provided near the bottom part of one side thereof. Then, the toner in the cartridge 27 is replenished to the developing device 13 by turning the shutter 32 to a replenishing position from a shielding position by the gear part engaged with the rack 29 by interlocking with the fitting action of the cartridge 27 to the developing device 13.
Patent JP-S533026-A (JP)
Title: Electronic computer
Inventor: MORI RIYUUICHI
IPC: G06F12/02
Filed: 1976-06-30
Abstract: PURPOSE:To install an adress control unit in order to have an access to the main memory with a logic address when the access is given not only from the central processing unit but from DMA unit. Thus, a production can be facillitated for th  control program (OS).
Patent JP-S60221446-A (JP)
Title: Vinyl chloride resin composition of good processability
Inventor: ISAKA TAKASHI
IPC: C08F214/06
Filed: 1984-04-18
Abstract: PURPOSE:A vinyl chloride resin composition that is obtained by adding a vinyl chloride copolymer to polyvinyl chloride and a polymeric plasticizer, thus showing good gelling properties and good processability. CONSTITUTION:The objective composition is composed of (A) 100pts.wt. of polyvinyl chloride, preferably resulting from homopolymerization of vinyl chloride in combination with isobitan fatty acid ester using an organic peroxide or azo compound as a catalyst, (B) 25-500pts.wt. of a polymeric plasticizer of more than 10,000mol.wt. such as polyester or vinyl acetate, an ethylene-vinyl acetate- carbon monoxide copolymer is preferred, when a composition of resistances to oil and leaching out is required and (C) 2-150pts.wt. of a copolymer from 99.5- 70wt% of vinyl chloride and 0.5-30wt% of a copolymerizable monomer such as ethylene, or vinyl acetate of 200-2,000, preferably 400-1,500 polymerization degree.
Patent JP-S62233701-A (JP)
Title: Size measuring instrument for cavity structure
Inventor: MITSUKI HIDEYOSHI
IPC: G01B21/04
Filed: 1986-04-04
Abstract: PURPOSE:To easily carry a size measuring instrument in and out of a cavity structure and to eliminate an unmeasurable part by constituting the structure member of the size measuring instrument by only a reference bar and using a rope which is taken out to only necessary length during measurement instead of the arm member of a conventional device. CONSTITUTION:When a size is measured, ropes 42 and 43 are drawn and a measuring stylus 44 is brought into contact with a measurement point. At this time, rotary encoders 59 and 60 detect the quantities of movement of the ropes 42 and 43 and pulse counters 61 and 62 calculate the takeout lengths l1 and l2 of the ropes 42 and 43 from the takeout openings of guide nozzles 55 and 56. Then, a coordinate calculating device 63 calculates the measurement point P from the quantities l1 and l2 of movement of the ropes 42 and 43 as a point on orthogonal coordinates formed of a straight (x) axis containing the length L of the segment between the takeout openings of the guide nozzles 55 and 56 for the ropes 42 and 43 and a straight (y) axis which passes through the mid-point of the segment between the takeout openings and crosses the (x) axis at right angles. The structure member of the size measuring instrument is composed of only the reference bar 41 and there is no unmeasurable part.
Patent JP-H03278087-A (JP)
Title: Three plate type liquid crystal projector
Inventor: HAYASHI HIDEYUKI
IPC: H04N9/31
Filed: 1990-03-28
Abstract: PURPOSE:To prevent image quality from being deteriorated even in the case that the numerical aperture of a liquid crystal panel is low by setting relation between the arrangement of the picture elements of the liquid crystal panel and mutual arrangement between three sheets of the liquid crystal panel to prescribed relation. CONSTITUTION:The arrangement of the picture elements of the liquid crystal panel is constituted so that the picture element is shifted upward or downward as much as half of the picture element pitch of a vertical direction one by one. The mutual arrangement of three sheets of the liquid crystal panels is constituted so that the second liquid crystal panel is shifted to the right as much as the pitch of one picture element and the third liquid crystal panel is inverted top and bottom by rotating the concerned liquid crystal panel itself by 180 deg., simultaneously shifted downward as much as the pitch of one picture element and shifted to the right as much as the pitch of 0.5 picture element when the first liquid crystal panel is regarded as a reference. Thus, the arrangement of the picture elements displayed on a screen can be made a delta. Besides, the dot structure of the picture element can be made hardly conspicuous and the picture element pattern of some specified color can be made inconspicuous at the same time even when the numerical aperture of the liquid crystal panel is low.
Patent JP-H07288779-A (JP)
Title: Rate converter
Inventor: HOSOKAWA JUNICHI
IPC: H04N7/01
Filed: 1994-04-15
Abstract: PURPOSE:To provide a rate converter whose circuit scale is small and operation is stable. CONSTITUTION:A first flip flop FF circuit 5 latches an input data string by the rise of a first clock CK1 and outputs it to a selecting circuit 17. A second FF circuit 7 latches the input data string by the rise of the clock obtained by inverting the phase of the first clock CK1 and outputs it to the selecting circuit 17. A shift register 15 where FF circuits are successively connected generates a select signal delayed by a certain time by the first clock CK1 inputted to the data input terminal and the clock obtained by inverting the phase of a second clock CK2 inputted to the clock input terminal and supplies this select signal to the selecting circuit 17. The selecting circuit 17 alternately selects output data of first and second FF circuits 5 and 7 and supplies them to the data input terminal of a third FF circuit 19. This circuit 19 latches input data by the rise of the second clock CK2 and outputs it to an output terminal 21.
Patent JP-S62234792-A (JP)
Title: Water borne assembly-type ship
Inventor: SOMA HISASHI
IPC: B63B3/08
Filed: 1986-04-04
Abstract: PURPOSE:To enable a ship longer than an existing dock or an existing stock to be built by independently launchingly floating a blow and a stern and providing a recess and a protrusion for connection on the rear part of the bow and the front part of the stern in order to be built up on the sea after launching. CONSTITUTION:A bow 1 and a stern 3 are built by using a cock 2 shorter than a ship to be built. The rear part of the bow 1 is formed with a recess 4a for connection and the front part of the stern 3 is with a protrusion 4b for connecting respectively. The rear part 7 of the how 1 is made to be open, but a wall 8 if formed like a caisson sufficiently above a draught line, in order to avoid water up to the position and the how 1 is formed in order to enable launching. Similarly, the front part 9 of the stern 3 is made to be open, but the wall 10 is formed. For connecting the bow 1 to the stern 3, the protrusion 4b of the stern 3 is inserted to the recess 4a of the bow 1, and wedge parts (b) (c) are fitted into recesses (b') (c') of the counter part in order to prevent vertical motion. After connecting, a projection (d) and a recess (d') are fixed to each other.
Patent JP-S60218382-A (JP)
Title: Xanthone derivative
Inventor: KATANO TAMITAKA
IPC: C07D311/86
Filed: 1984-04-16
Abstract: NEW MATERIAL:3,3'-Diacetonitrile-1,1',6,6',8,8'-hexahydroxy-2,2'-bixanthone expressed by the formula. USE:A remedy for hypertension, a preventing agent or remedy for bronchial asthma, diabetes, cancers, etc. PREPARATION:A microorganism having the ability to produce the above-mentioned compound, belonging to the genus Trichoderma, including Trichoderma sp. No.2810 (FERM-P No.7388) is cultivated in a suitable nutrient culture medium (containing a carbon source, e.g. glucose, nitrogen source, e.g. petone or soybean flour, inorganic salt, e.g. NaOH, and minor nutriment, e.g. yeast extract) under the conditions of about 6-8pH, about 20-27 deg.C temperature for 10- 20 days, preferably by the stationary culture method. The titled compound produced in the resultant culture fluid is then isolated and purified.
Patent JP-H10263404-A (JP)
Title: Manufacture of fluid catalyst for methanol synthesis
Inventor: HOSOKAWA MOTOMASA
IPC: C07C29/153
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a practical fluid catalyst for methanol synthesis used at relatively high reaction temperatures for the purpose of an excellent heat-resisting property and collecting energy with high quality. SOLUTION: The fluid catalyst for methanol synthesis having 30-70 wt.% content of zirconium oxide on the basis of all oxides contained is manufactured by the method wherein a magnesium compound is added to slurry containing copper, zinc, zirconium, and an aluminum compound so that magnesium content is 10-60 atomic % to the total amount of zinc and magnesium, and the above compound and the magnesium compound-containing slurry together are prepared and then granulated or slurry containing copper, zinc, zirconium and aluminum compounds is mixed with the magnesium compound-containing slurry and then granulated.
Patent JP-2000263050-A (JP)
Title: Method and apparatus for wastewater treatment
Inventor: IGARASHI TAKESHI
IPC: C02F1/467
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To finely divide fine solid particles, or the like, to enhance the action of separation from water to thereby reduce the oxidation-reduction potential, thus enabling the treatment of a large amount of water, by applying an alternating voltage having a high-frequency suitable for water quality and selected from frequency bands capable of eluting metal ions in alternating current electrolysis of water to be treated. SOLUTION: A treatment vessel 1, into which water to be treated 2, such as underground water or tap water, is put and a first and a second electrodes 3, 4 are inserted, is connected to output terminals 11, 12 of an alternating-current power source 10 of a variable frequency type. The power source 10 has a variable frequency from several Hz to 1 MHz and provides an output suitable for the electrolysis of a liquid to be treated. A second power-amplification circuit 16 supplies an alternating power having specified frequency and output through the output terminals 11, 12 to between the first and second electrodes 3, 4. The oxidation-reduction potential exhibits low values at two points of specified frequencies FL, FH, providing remarkable ionic effects.  A high frequency FH suitable for water quality and selected from frequency bands capable of eluting metal ions in alternating current electrolysis of water to be treated is used.
Patent JP-H08229541-A (JP)
Title: Manhole cap with stool
Inventor: TAKAGI KAZUYOSHI
IPC: A47K11/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a manhole cap with a stool which is usable even at the time of interruption of water supply, has a capacity large enough to allow use by many persons and realizes the easy installation of an outdoor lavatory by installing a stool, i.e., stool aperture to a manhole cap of a night soil septic tank, sewer conduit, etc. CONSTITUTION: This manhole cap with the stool is constituted by installing the stool of an O shape, etc., i.e., the stool aperture 2 to the manhole cap 1 of the night soil septic tank, sewer conduit, etc. Namely, a flush toilet does not serve for use in the event of suspension of water supply by a dearth of water, service interruption, etc. On the other hand, a temporary lavatory of a portable type is provided with a pot but its capacity is not enough for use by many persons. The easy installation of the outdoor lavatory which is usable even at the time of the interruption of water supply, has a large capacity and is usable by many persons is made possible by installing the manhole cap with the stool so as to deal with the situations described above.
Patent JP-H06285588-A (JP)
Title: Identifying device for powder material
Inventor: IMAI HIROMITSU
IPC: C21C1/10
Filed: 1993-04-02
Abstract: PURPOSE:To lessen the loss of man-hours for operations by a mistake by providing the identifying device with a means for displaying the position of a hopper to be charged with the contents of a container in correspondence to the identification output of a control circuit. CONSTITUTION:The cylindrical container 2 is placed on a base 1. An ultrasonic distance measuring instrument 3 base 1. An ultrasonic distance measuring instrument 3 which is so arranged as to measure the distance from this base 1 to the content of the container 2 mounted in the position of a prescribed height and outputs the results of the measurement as an electric signal is disposed. The identifying device is provided with a control circuit 8 including a means for taking in this electric signal and identifying the content by comparing the distance from the content in the container 2 and the value previously stored in a memory means 4. The device is provided with a means 6 for displaying the position of the hopper 21 to be changed with the content of the container 2 in correspondence to the identification output of this control circuit 8. The device is provided with a means 9 for applying vibrations to the cylindrical container 2. As a result, the reliability of the operating stage is enhanced.
Patent JP-H10272543-A (JP)
Title: Method for continuously casting steel having high hot strength
Inventor: TAKAO TANSEI
IPC: B22D11/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the large variation of molten metal surface in a mold, the lowering of defective quality and yield and the development of operational trouble just after starting the casting by casting under of lowering cooling capacity over till a bending part or a straightening part in the secondary cooling zone at the initial stage of casting of a kind of steel having high hot strength. SOLUTION: Until the tip part of a cast slab having high hot strength, such as SUS304, SUS420J1, reaches the bending part in the secondary cooling zone, the cooling capacity from this vertical part to the bending part is lowered. For example, the secondary cooling water to the tip part of cast slab is not sprayed or is sprayed on a little quantity to near the bending part. By this method, the surface temp. at the tip part of cast slab reaching the bending part is raised and the hot strength becomes low, and since the cast slab can sufficiently be bent at the bending part and the straightening part, it can be prevented to develop the variation of the molten metal surface caused by the collision to a roll at the bending part or the straightening part.  Therefore, the breakout caused by the variation of the molten metal surface and the increase of mending to the tip part of cast slab or scrap-down, etc., can be prevented.
Patent JP-S521224-A (JP)
Title: Battery abnormality detection device
Inventor: YASUI TOSHIO
IPC: G01R19/165
Filed: 1975-06-23
Abstract: PURPOSE: A battery abnormality detection device, that detects an internal resistance of a battery, reduction of specific weight of battery liquid, reduction of battery capacity and discharge state of battery from variation of electric current flowing in or out of a battery due to variation of electric load and variation of terminal voltage of a battery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11270031-A (JP)
Title: Insertion runner for partition of wall and construction method therefor
Inventor: GOMI YOSHIFUMI
IPC: E04B2/74
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a wall face from bending and prevent a baseboard from falling by cutting the right and left rising parts of a runner used for an interior work at every specified interval and inserting square stats 20 used in interior works therein. SOLUTION: Both of a pair of projections 3 formed at the right and left sides of an insertion runner 1 are contained in the inside of a square stat 20 to fit the square stat 20 to the insertion runner 1. Even if a board B is stuck on the square stat 20, the insertion runner 1 does not run out of the square stat 20, as the insertion runner 1 is contained in the square stat 20. Hence, the board B does not jump and bend outwardly and problems such as falling of baseboards H or deviation of a frame can be eliminated. Even if the board B is fixed to the square stat 20 by driving screws in the vicinity of the insertion runner 1, the board B will never be split nor broken and hence, bending of a wall, falling of the baseboard, deviation of the frame, etc., are eliminated or reduced and the wall face can be neatly finished.
Patent JP-H04273343-A (JP)
Title: Information processing system
Inventor: KOGANEYA YOSHIYUKI
IPC: G06F11/30
Filed: 1991-02-27
Abstract: PURPOSE:To confirm the revision matching properties even with a maintenance unit attached and kept as it is and even in a working state of a system by deciding the identification code that is read at exchange of the maintenance units as well as the matching state between a revision and a matching table. CONSTITUTION:An identification code/revision reading means 130 reads each identification code and revision out of an identification code/revision store means 120 of each maintenance unit 110 and sends these code and revision to an identification code/revision display means 140. Then the means 140 displays the received code and revision, and a matching property deciding means 150 checks the matching properties of those code and revision shown by the means 140 based on a matching table 160 set previously. A combination of unmatched identification codes, if detected, is informed to the means 140.
Patent JP-H09264408-A (JP)
Title: Control device for automatic transmission
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H61/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the change of a gear ration due to an erroneous operation by prohibiting manual shift control in a manual shift mode on the operation of a shift control means, when the turning speed of a steering wheel is equal to or above the prescribed value. SOLUTION: A stepping motor 47 is operated and controlled on the basis of pulse signals from a control unit 100. Also, the control unit 100 is provided with a steering angle sensor 106 for detecting the turning angle ϕ of a steering wheel, and receives signals transmitted from a manual shift selector switch 110 for changing over the mode of a transmission, a shift-up switch 111 for instructing shift-up control, a shift-down switch 112 for instructing shift-down control and idling switch 111. In this case, the control unit 100 brohibits manual shift control for selecting a gear ratio in a manual shift mode, when the turning speed of the steering wheel is equal to or more than the prescribed speed. As a result, the change of the gear ratio of a transmission can be prevented and a driver's feeling of physical disorder can be eliminated.
Patent JP-S57193039-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/324
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a semiconductor device having uniform characteristics even at any part of its semiconductor substrate by preventing a gettering impurity from immersing from the peripheral side surface of the substrate. CONSTITUTION:An Si substrate 1 is covered with a mask SiO2 12 for gettering impurity. A resist 13 is covered on the parts of a main surface 1a, a peripheral side surface 1c and the width W1 of the periphery of the main surface 1b, and a window 13a is formed. A window 12a having several microns of a width W2 is formed by etching, a P type layer 14 is, for example, formed, and an Si3N4 15, and a polysilicon 16 are selectively laminated on the main surface 1b to complete it. When an external diffusion is prevented via the films 15 and 16 after a gettering impurity layer is formed only at the center, a heat treatment is performed and a gettering operation is executed according to this structure, the substrate 1 can exhibits uniform characteristics at the respective parts.