baber/WOPTO huggingface dataset:
Patent JP-S5772537-A (JP)
Title: Paper feeder for double-sided copying machine
Inventor: KABASHIMA AKIO
IPC: B65H83/00
Filed: 1980-10-20
Abstract: PURPOSE:To stably stack paper even if it has been curled, by providing a paper hold-down member over a paper receiver for housing the paper, on one side of which copying is already finished, so that the hold-down member can be vertically moved and by pushing the top of the paper downward every time one sheet of the paper is housed. CONSTITUTION:Paper 20, on one side of which copying is finished by a photosensitive drum, is stacked and housed on the top of a paper receiver 18 by a conveying roller 16. The housed paper 20 is sent out one by one through the cooperation of an auxiliary sending roller 19, a sending roller 24 and a separating roller 25 starting with the lowest sheet of the paper, so that copying is effected on the outer side. A detector 17 is provided to detect the incoming of the paper 20 brought in by the conveying roller 16. A paper hold-down member 21 is vertically moved by a driving member 22 on the basis of the detection signal of the detector 17 every time one sheet of the paper 20 is housed. The curl of the paper 20 is eliminated by the paper hold-down member 21 to perform stable stacking and housing.
Patent JP-H04347377-A (JP)
Title: Wave utilization type compressed air generator
Inventor: MATSUDA KENJI
IPC: F04F1/18
Filed: 1991-05-21
Abstract: PURPOSE:To produce a head differential in use of waves in particular and generate a flow of compressed air by dint of this head differential for storage, in a device which makes it possible to generate the compressed air by means of the recovery of wave energy. CONSTITUTION:This device is made up of installing a water storage tank 2 capable of conducting seawater by means of an incline 1 making waves go upstream, an air storage tank 4 being set up in the lower part than this water storage tank 2 and with a drain port 5 in the lower part, a conduit pipe 3 being installed so as to connect a lower part of the water tank 2 to a lower part of the air tank 4 and an air inlet pipe 6 being installed up to the inner part of an upper end of the conduit pipe 3 from the atmosphere. With this constitution, there is produced a head differential (a) between a water surface of the seawater going upstream through the incline 1 and taken into the water tank 2, whereby a downflow is produced in the conduit pipe 3, so that air comes so as to be mixed in through the air inlet pipe 6, thus this air is stored in the air tank 4 in a state of being compressed.
Patent JP-H11335144-A (JP)
Title: Production of crystallized slag
Inventor: YABUTA KAZUYA
IPC: B09B3/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing crystallized slag suitable as a roadbed material, etc., capable of stably giving the crystallized slag without causing the lowering of productivity and the increase of installation cost. SOLUTION: This method for producing crystallized slag comprises preparing a raw material composition so that the melted slab composition of the raw material composition has a Na2 O/SiO2 weight ratio of >=0.05, a CaO/SiO2 weight ratio of <=1.1, a CaO/SiO2 weight ratio of >=0.75, when a Na2 O/SiO2 weight ratio is 0.05-0.08, a CaO/SiO2 weight ratio of >=0.70, when a Na2 O/SiO2 weight ratio is 0.08-0.12, and a Na2 O/SiO2 weight ratio is >=0.60, when a Na2 O/SiO2 weight ratio is >=0.12, melting the composition and subsequently cooling the melted product with air.
Patent JP-H04371274-A (JP)
Title: Sorting device
Inventor: CHIBA MASAAKI
IPC: B07B13/16
Filed: 1991-06-18
Abstract: PURPOSE:To inhibit generation of stagnation and to avoid deterioration of sorting capacity because granular bodies are not smoothly transferred in the feeding direction only by rocking of a sorting body and deterioration of sorting capacity is caused when the granular bodies are sorted from a mixture and moved on a sorting face and stagnation of the granular bodies is caused on the sorting face. CONSTITUTION:Granular bodies are sorted and moved in the sorting direction Y. Projections 10A are formed into a form capable of stopping and moving the granular bodies in the feeding direction X to at least one part of a region wherein separation is finished. The residual projections 10B on a sorting face are formed into a form capable of stopping and moving the granular bodies in the sorting direction Y.
Patent JP-S5269270-A (JP)
Title: Coating method of photoresist
Inventor: KAWASAKI HIDEO
IPC: H01L21/027
Filed: 1975-12-05
Abstract: PURPOSE: To make a flat photoregist film by coating photoregist again after heat treating by filling with photoregist to concave depression portion or the difference portion in level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0437884-A (JP)
Title: Roller transfer mechanism
Inventor: SAKAI SHINO
IPC: G03G15/16
Filed: 1990-06-04
Abstract: PURPOSE:To miniaturize a transfer mechanism by arranging a cleaning means in a space generated when plural transfer rollers are moved rotatably. CONSTITUTION:When a transfer roller unit 3 is rotated, the transfer roller 31 is abutted on the edge of a cleaning blade 51. Since the blade 51 is turned in the rotational direction of the unit 3 and has elasticity, the edge of the blade 51 is pushed away by the roller 31, therefore the blade 51 does not interrupt the rotation of the unit 3. When the roller 31 is fixed in the transfer position, the edge of the blade 51 is pushed to the transfer roller 31 by means of the elastisity of the blade 51. Subsequently a roller supporting arm 4 and a cleaner supporting arm 6 are simultaneously pushed up to carry out transfer. Since the roller 31 is rotated, the blade 51 carries out cleaning. When a sheet jamming occurs during transfer, a toner image formed on a photosensitive drum 1 sticks to the roller 31. However, this stuck toner can be cleared out by the blade 51 and is recovered in a toner receiver 52.
Patent JP-S5846908-A (JP)
Inventor: DANMURA YOSHIKAZU
IPC: A45D33/00
Filed: 1981-09-16
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-S5480487-A (JP)
Title: Culturing of neuraminidase-producing streptococcus sp. iid 6646 bacteria
Inventor: MORIKAWA KIYOSHI
IPC: C12N1/20
Filed: 1977-12-07
Abstract: PURPOSE: To improve the yield of neuraminidase by culturing Streptococcus sp. IID 6646 bacteria in a medium containing specific nitrogen source and carbon source, under nearly neutral conditions.  
     CONSTITUTION: Neuraminidase is produced by culturing neuraminidase-producing Streptococcus sp. ID 6646 bacteria in a medium containing 2-7%, pref. 4-6% of peptone, 0.4-1.5%, pref. 0.7-1.0% of heart extract, 0.1-0.3%, pref. 0.15-0.25% of lactose, and a proper amount of sodium carbonate and sodium phosphate to keep the initial pH of the medium between 7.0 and 7.5, at a temperature between 20 and 40°C, pref. 27 and 30°C, for 10-24 hours, pref. about 16 hours. The total amount of the above additives is ≥0.3%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63312374-A (JP)
Title: Solvent for ink
Inventor: KATAYAMA TAKAO
IPC: C09D11/02
Filed: 1987-06-13
Abstract: PURPOSE:To provide the titled solvent outstanding in dryability, capable of affording ink with proper fluidity, consisting of specific petroleum hydrocarbon with dynamic viscosity, viscosity index and naphthene content equal to or higher than respective specified values and aromatic fraction content and pour point equal to or lower than respective specified levels. CONSTITUTION:The objective solvent consisting of a petroleum hydrocarbon having the following characteristics; 1, dynamic viscosity at 40 deg.C, 0.5-500cst 2, viscosity index >=60, 3, naphthene fraction content >=30wt.%, 4, aromatic fraction content <=2wt.%, 5, pour point <=-20 deg.C, 6, total acid value pref. <=0.1 mgKOH/g.
Patent JP-H11185480-A (JP)
Title: Input buffer circuit
Inventor: KIM KYUNG SAENG
IPC: G11C11/417
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an input buffer circuit capable of preventing cell data from being selected at once with a noise generated due to an unstable operation of a NOR data with an address inputted near a logic critical voltage. SOLUTION: Address buffer 100 comprises an NR11 for NORing ADDR signals and CSB signals, and inverters I11, I12 for inverting the outputs thereof to output ANIB signals. Address signal generator 200 comprises inverters I13, I14, I15 for inverting the ANIB signals to output ATD, AN, ANBI signals, detector 20 for detecting the signals AN, ANBI turning to a high and low levers, and NR 12 for NORing its output signals NFO, ANBI signals to output ANB signals.
Patent JP-H05315749-A (JP)
Title: Manufacture of multilayer copper-clad laminate
Inventor: SATO NORIYUKI
IPC: H05K3/46
Filed: 1992-05-13
Abstract: PURPOSE:To prevent wrinkles from being generated on a surface to make yield and workability satisfactory by putting a mirror plate, in which electrolytic copper is deposited to a certain thickness, upon prepreg so that the deposition surface of electrolytic copper comes into contact with the prepreg and by heating, pressurizing and forming the whole into an integral body so that the electrolytic copper on the mirror plate is transferred onto the prepreg and an external layer copper foil is formed. CONSTITUTION:A circuit pattern 4b is formed on a glass epoxy both-side copper-clad laminate as base material 4a so that an internal layer plate 4 is made. Glass epoxy prepregs 3 are put upon both sides of this internal layer plate 4, a mirror plate l, in which electrolytic copper 2 is previously deposited as external copper foil and surface treatment is performed, is used to hold the glass epoxy prepregs 3 between from above and below, and the whole is heated, pressurized and formed into an integral body so that the electrolytic copper 2 on the mirror plate 1 is transferred onto the glass epoxy prepregs 3 and a multilayer copper-clad laminate is manufactured. According to the manufacture of the multilayer copper-clad laminate, wrinkles generated on the surface of the multilayer copper-clad laminate are prevented and the multilayer copper-clad laminate being satisfactory in yield and workability is obtained.
Patent JP-H08337169-A (JP)
Title: Total traffic control simulation device
Inventor: SAITO JUN
IPC: G06F19/00
Filed: 1995-06-13
Abstract: PURPOSE: To start the simulation from the arbitrary time in a device to realize the total traffic control of train and to carry out the simulation test of the total traffic control. CONSTITUTION: In a device having an interlocking device 1 to detect the interlocking condition of the train and realize the advancement control of the train, a traffic control part 3 to realize the train traffic control based on the interlocking condition, a simulator 8 to realize the simulation of the train operation, and a man-machine device 5 to input the operation command by an operator, the traveling records of each train specified by the train diagram are obtained from the starting time of the train diagram to the simulation starting time in response to the simulation command to designate the simulation starting time from the man-machine device. After the interlocking information including the traveling position of each train at the simulation starting time is prepared from the traveling records, the simulation is started from the designated simulation starting time.
Patent JP-S5770569-A (JP)
Title: Imaging method
Inventor: NAKAMURA HARUO
IPC: B41J2/445
Filed: 1980-10-20
Abstract: PURPOSE:To decrease the influence of staining considerably, improve reliability, reduce size and lower costs by shutting off the space between a liquid crystal light valve and an imaging lens from the outside air by means of the liquid crystal light valve, the imaging lens and a sealing material. CONSTITUTION:The space 14 sealed by a liquid crystal light valve, an imaging lens 9 and a sealing material 13 is tightly sealed against the atmospheric air. Therefore, a scattered toner 29 sticks on an imaging lens 20 but does not stick directly on a microshutter. Hence, the microshutter operates normally. In this case, the lens 19 is stained by the stuck toner 29, but since this is part of the lens, the only result is slight darkening, and the degree thereof is determined by the ratio between the aperture area of the lens and the area of the staining and the degree thereof is extremely small.
Patent JP-S6126498-A (JP)
Title: Drive device of compressor
Inventor: ASAI TAKEMI
IPC: H02P27/06
Filed: 1984-07-13
Abstract: PURPOSE:To simplify a compressor by detecting the presence or absence of an abnormal vibration phenomenon by a regenerative current to eliminate the necessity of confirming the resonance point by a test. CONSTITUTION:When an abnormal vibration occurred in certain frequency and voltage ranges occurs, a regenerative current flows to a shunt resistor 4, and a voltage is generated across the resistor. When the regenerative current becomes the prescribed value or higher so that a photocoupler 14 becomes ON, an interrupt signal is input to a microcomputer 5 through a buffer 15. The microcomputer 5 alters to an interrupt flow by the input of an interrupt signal. As a result, a command for generating waveform slightly varied in a voltage or a frequency by V or F is output to a rectifying and smoothing circuit 7 and an inverter 3. Thus, a motor 2 slightly displaces from a resonance point to suppress the abnormal vibration.
Patent JP-S5270280-A (JP)
Title: Two-stage calibered master cylinder
Inventor: HAYASHI HIDESHI
IPC: B60T11/224
Filed: 1975-12-09
Abstract: PURPOSE: To adapt a two-stage calibered master cylinder to generate oil pressures in two lines used for braking and the like, so that as soon as an oil pressure is given in one line, another oil pressure may be generated in another line, and as soon as one line is lost, a higher oil pressure than usual can be generated in another line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09308066-A (JP)
Title: Dv wire anchor fixture
Inventor: WASHINO KENICHI
IPC: H02G7/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent an insulation coating from being damaged by coming off and rubbing of an anchored wire displaced by a wind pressure or the like. SOLUTION: A wire receiving groove 12, 12', 13, 13' is provided in a wire winding shaft part 3, 3' of a base unit 1, a wire W, W' is fitted to be anchored to each wire receiving groove 12, 12', 13, 13', the anchored wire W, W' is prevented from being displaced by a wind pressure or the like. In a lower surface of the wire W, W' received to the wire receiving groove 12, l2', 13, 13' and a bottom surface thereof, a prescribed space S is formed, so as to more prevent damaging of an insulation coating of the wire W, W'.
Patent JP-H10322817-A (JP)
Title: Enclosure for housing electric appliance
Inventor: NARITA SHIGERU
IPC: H02B1/42
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure for housing electric appliance which can be reduced in manufacturing cost and does not require any large space for stocking. SOLUTION: An enclosure 1 for housing electric appliance is formed by arranging an upper mount rail 2A for attaching internal machine having perpendicularly fitted stud bolts 2a and 2a and a lower mount rail 2B for attaching internal machine having perpendicularly fitted stud bolts 2b and 2b on the same line in the vertical direction and respectively providing horizontal frames 4 and 4 near the left and right ends of the mount rails 2A and 2B, and then, attaching a panel 6 for attaching equipment to the stud bolts 2a and 2a of the upper mount rail 2A and the stud bolts 2b and 2b of the lower rail 2B and erecting struts 7, 7, 7, and 7 for attaching wiring cover plate near the four corners of the panel 6. Finally, a wiring cover plate 8 is attached to the struts 7, 7, 7, and 7.
Patent JP-2000049516-A (JP)
Title: Intermediate supporting device
Inventor: ARCHER BERNARD
IPC: F16B2/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a single intermediate supporting device which can be used for plural rafters having different sections and also realizes satisfactory and reliable mounting. SOLUTION: This intermediate supporting device F for mounting an antenna on a rafter has a base 10a brought into contact with the outer side of a 1st wing a1 of a rafter A and the base has a 1st hook element 13 that engages with the edge part of the wing a1. The device also has at least one shank hook 15 that locks the edge part of a 2nd wing a2, each shank hook is inserted into a hole 14 of the base and a nut 16 is attached to its point. Further, the device has an intervening element 17 that is arranged under nuts and the intervening element makes the inclination of the shank hook variable and makes it possible to effectively attach the device to a rafter having a different shape by having a curved surface shape a part of which comes into contact with the base.
Patent JP-S5770193-A (JP)
Title: Solid fuel
Inventor: KIMURA KUNIO
IPC: C10L5/12
Filed: 1980-10-20
Abstract: PURPOSE: To make it possible to exhibit a desulfurizing effect using inexpensive matterials and to obtain an amount of sulfur dioxide gas evolution similar to that of kerosine, by forming a carbonaceous fuel containing Ca(OH) 2 , CaCO 3  or dolomite and K 2 CO 3 .  
     CONSTITUTION: 100pts.wt. carbonaceous fuel is blended with 3W20pts.wt. desulfurizing agent comprising at least one compound selected from among Ca(OH) 2 , CaCO 3  and dolomite and 1W20pts.wt. K 2 CO 3  and, if necessary, a forming aid, or the like is further added to form them into briquets or oval briquets. As a carbonaceous fuel to be used, coal, coke, charcoal, graphite, activated carbon, etc. are mentioned. It is desirable that a weight ratio of the above-mentioned desulfurizing agent to K 2 CO 3  is within the range of 0.2W10, and when the ratio is less than 0.2, the decomposition of K 2 SO 4  at 1,000°C or higher lowers the effect. When the ratio is larger than 10, the amount of K 2 CO 3  is insufficient to correspond to the reactivity of the desulfurizing agent so that satisfactory results cannot be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5848565-A (JP)
Title: Picture recording system
Inventor: MATSUTANI HIROSHI
IPC: H04N1/23
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a natural picture with high quality, by determing picture elements of picture information to pack a gap basing on two-dimensional change of supplied picture information. CONSTITUTION:A correlation function device 6 determines picture elements of picture information newly formed through the change of picture information toward the main and sub-scanning direction. Picture elements of adjacent scanning lines are defined as an-1.an.an+1 and bn-1.bn.bn+1 and a picture element defined to fill in gaps is taken as Cn, then the device 6 is constituted to realize Cn=(an-1+an+an+1)(bn-1+bn+bn+1)[an+bn+(an-1+bn-1)(an+1+ bn+1)]. An out put OUT of an OR gate 7 to the picture element Cn offers picture information assuming the Cn determined with the above formula on the gaps recorded with picture information read out from storage device 2 and 3 as the picture element, to a recording means.
Patent JP-S5370791-A (JP)
Title: Solid laser device
Inventor: AKASE KAZUTOYO
IPC: H01S3/092
Filed: 1976-12-07
Abstract: PURPOSE:To prevent the false operations of a pulse circuit by inserting a relay which closes its contacts after the operation delay time longer than the pulse width of high voltage trigger pulses into the signal line where delay pulses pass.
Patent JP-S5847518-A (JP)
Title: Extruding formation of small projection
Inventor: OGAWA MASAHIKO
IPC: B21D22/02
Filed: 1981-09-18
Abstract: PURPOSE:To form a dowel which is longer than a conventional case, with high accuracy and without generating a crack, by executing press-working for thinning an area of a dowel head part from a side where a dowel of a metallic plate projects, and after that, forming a dowel. CONSTITUTION:A thin-walled part 14 is formed on an electrode plate 13 by a plane of a die 11 and a tip of a punch 12, of a metallic die set installed to a press machine. The circumference of the thin-walled part 14 becomes thicker inclinedly, and a swell 15 is formed. Subsequently, the electrode plate 13 on which the thin part 14 has been formed is inserted between a die 21 and a punch 22 so that the swell 15 is opposed to the die, and a dowel 23 is press-formed by operating the metallic die set. That is, on an area corresponding to the head part of the dowel 23, the thin part 14 is formed, the swell 15 formed by this excess metal is crushed and becomes a part of the dowel 23 when forming the dowel 23, breaking force generated in a boundary of the dowel head part drops remarkably, and generation of a crack is prevented.
Patent JP-H01314848-A (JP)
Title: Remote control device
Inventor: TOKUNAMI TAKAO
IPC: H04Q9/00
Filed: 1988-06-15
Abstract: PURPOSE:To increase the degrees of freedom of the installing place of a bathroom interphone, and to control switching of channel in case of multi-channel interphones by conducting calling of a second place such as a kitchen or the like from a first place such as a bathroom or the like by a hot water supplying apparatus remote controller, and eliminating the operation by the bathroom interphone. CONSTITUTION:When a calling switch 81 provided in an interphone slave unit 8 is operated, a calling discriminator 91 is operated, a relay coil 92 is controlled, and a speech channel switching contact 93 is switched to the unit 8. When a calling switch 41 of a first hot water supplying apparatus remote controller 2 is operated, calling detecting means 5 is provided in a second hot water supplying apparatus remote controller 3, an external unit control signal is output to an external unit control output terminal 6, the discriminator 91, the coil 92 are operated, and the contact 93 is switched to an interphone slave unit 7. A speech signal selected by the contact 93 is connected to a transceiver 95 through a transceiver circuit 94, and a speech from the unit 7 or 8 can be conducted.
Patent JP-H0311454-A (JP)
Title: Multiprocessor system
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F15/16
Filed: 1989-06-08
Abstract: PURPOSE:To realize fast access by comprising a system in such a way that a multiprocessor system using a shared memory is provided with a local memory and a DMAC, etc., proper to a CPU as one module, and some of the modules are connected to the shared memory. CONSTITUTION:A multiprocessor using the shared memory is provided with the local memory 2, a DMA controller 11, a cache memory 9 for local memory, a cache controller 10 for local memory, an I/O interface circuit 12, a cache memory 8 for shared memory, and a cache memory controller 7 for cache memory, etc., at the CPU as one module. And it is comprised by connecting some modules to the shared memory. For example, the memory 8 duplicates and holds part of data in the share memory 4, and the controller 7 performs the control of the memory 8. In such a way, it is possible to make access from the CPU 1 to the memory 2 at high speed.
Patent JP-H0810818-A (JP)
Title: Mechanism for preventing slip of roll
Inventor: TAKIUCHI MAKOTO
IPC: B21D1/05
Filed: 1994-06-29
Abstract: PURPOSE:To facilitate the repairing with a simple structure and to prevent the slips between rolls and between the roll and a strip by fitting coils for magnetizing the roll so as to be freely attached/detached in the non-contacting condition to supporting shafts around the supporting shafts projected at both ends of the roll. CONSTITUTION:The supporting shafts 2a, 2b fixed to both end surfaces of the roll 1 are supported with bearings 3, 3. A motor M for revolutionally driving is connected with one side of the supporting shaft 2b through a speed reducer R. Further, the wire coils 4 for magnetizing the barrel part of the roll 1 are fitted so as not to contact with the supporting shafts around both supporting shafts 2a, 2b. By this constitution, the function of the slip preventing mechanism is maintained and also, the cost of equipment is low and the maintenance is facilitated.