baber/WOPTO huggingface dataset:
Patent JP-S59150314-A (JP)
Title: Inventory quantity counting apparatus
Inventor: USHIKUBO KOUHEI
IPC: G01G19/42
Filed: 1983-02-17
Abstract: PURPOSE:To consolidate inventory quantities count in a plurality of counting stations into an integrated motion and perform unmanned inventory possible by installing a displacement mechanism conveying a weight measuring unit. CONSTITUTION:An inventory quantity counting unit 26 is allowed to transfer along a transfer path by an electric wire 24 based an the control of controlling unit 11. A bar-code reader 34 reads optically bar-codes of label adhered on a box 1. Next, a bar 16 is passed through a hole and the bar 16 is driven upward for lifting up the box 1 and thus, it is supported on a pan 33 of load-cell. In this way the load-cell 17 detects a weight. By performing all the above mentioned operations on shelfs 18 with respect to all of the boxes 1, a total weight of merchandizes can be measured.
Patent JP-H01200749-A (JP)
Title: Synchronizing step-out detecting system
Inventor: YOSHIKAWA TATSUO
IPC: H04L27/38
Filed: 1988-02-05
Abstract: PURPOSE:To attain the detection of a stable synchronizing step-out and to execute a precise switching control by finding the mean voltage value of synchronous condition detecting information obtained at a carrier reproducing circuit and comparing it with a reference voltage. CONSTITUTION:A multilevel orthogonal amplitude modulation signal outputted from an intermediate frequency amplifier is branched with a distributor 12, and is introduced through synchronous wave detectors 11a and 11b, LPFs 13a and 13b, and operational amplifiers 14a and 14b to identifying devices 15a and 15b. Then, a fixed logic process is executed with a receiving logic circuit 17, and demodulation digital data D1-D4 are obtained. On the other hand, from a synchronous condition detecting signal BS of a logic circuit 18 for a carrier reproducing control, the mean voltage value DS of the signal BS is compared with a reference voltage by a synchronizing step-out detecting circuit 30, and a synchronizing step-out signal ES is obtained. By the signal ES, a receiving system switching circuit is controlled and is switched from an existing system to a standby system. Thus, a precise switching control is realized.
Patent JP-H02204241-A (JP)
Title: Image formation device
Inventor: OUCHI TOSHIAKI
IPC: B65H5/06
Filed: 1989-02-03
Abstract: PURPOSE:To output a paper sheet as quick as required without giving damage to the paper sheet that is ready being engaged with a feed roller of a paper sheet supplier by reversing the feed roller and a pickup roller. CONSTITUTION:A paper sheet 12 is ready with its end situated in front of a first aligning roller 18. A feed roller 16 is rotated, and after the paper sheet 12 is trued up by the first aligning roller 18, via an inversion gate 20, it reaches a supply and discharge conveyer 24. In the process, when jamming is generated, reactional treatment is taken for the entire device by a detected signal of jamming, so as to immediately reverse a motor of a pickup roller 15 and a motor of the feed roller 16. A driving means functioned as a supply driving means in a normal condition works as an output driving means, and the paper sheet 12 engaged with the feed roller 16 and the pickup roller 15 is returned to the side of a rear tray and is removed off.
Patent JP-H11222831-A (JP)
Title: Cushion structure for civil engineering work
Inventor: KAWAI HISASHI
IPC: E02B3/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cushion structure for engineering works which can follow uneven ground surfaces or complicated geographical features by burying a flexible hollow pipe provided with a number of fine holes at the peripheral face in the inside of a fibrous three-dimensional structure. SOLUTION: A flexible hollow pipe 12 having an inside diameter of 5-700 mm and a number of fine holes at the peripheral face is buried in the inside of a 10-1,000 mm thick fibrous three-dimensional structure 11 to form a cushion structure 10 for civil engineering works. This fibrous three-dimensional structure 10 is constituted of 60-95 wt.% of short fibers made of synthetic resin having 2-10,000 de in single fiber degree and 5-40 wt.% of hinder short fibers having a lower melting point than that. It is preferable that both fibers are mixed and the intersections of the fibers are fused with heat. Further, it is preferable that the hollow pipe 12 is constituted of synthetic fiber bristles or a woven material of metallic wires.  This cushion structure for civil engineering works can facilitate a construction work and follow an uneven ground surface or a complicated geographical features, in protection of an impervious sheet and in deaeration or draining in a final treatment plant for wastes.
Patent JP-S61183801-A (JP)
Inventor: HOSE MARIA ORUDONESU ORUMOSU
IPC: F21S8/10
Filed: 1986-02-07
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-H04263230-A (JP)
Title: Nonlinear optical element
Inventor: TAJIMA KAZUTO
IPC: G02F1/35
Filed: 1991-02-19
Abstract: PURPOSE:To improve the response speed of the nonlinear optical element which utilizes a change in nonlinear refractive index by band filling. CONSTITUTION:This element has double hetero structures formed by holding a nonlinear waveguide layer 4 with semiconductors 3, 5 respectively having large band gaps. A delta doped layer 8 of an n type is provided on one near the hetero junctions with the semiconductor layer 4 of the narrow band gap in the semiconductor layers 3, 5 having the large band gaps and a delta doped layer 7 of a p type on the other. An i-GaAs layer 4 is a nonlinear waveguide and carriers are formed by exciting light, by which the refractive index is changed. The band discontinuity in the hetero junction parts is lessened by having the delta doped layers 8, 7 at this time and, therefore, the response speed of the nonlinear refractive index complying with the intensity of the impressed electric field is improved.
Patent JP-S61185273-A (JP)
Inventor: ROORII EI KAAMEN
IPC: A61J1/05
Filed: 1986-02-07
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-H04265294-A (JP)
Title: Production of semiconductor crystal
Inventor: UEMOTO TSUTOMU
IPC: C30B29/36
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a high-purity and large-diameter semiconductor crystal having a desired crystal type by carrying out the transformation into a desired crystal type, removal of impurities and vapor growth of the crystal in the same closed vessel out of contact with the external air. CONSTITUTION:The raw gases 3 such as SiH4 and C3H8 are passed through a CVD device with its vessel 1 enclosed by a heater 2 to form a beta-type SiC polycrystal powder 4. The powder 4 is placed in a crucible 11 arranged in a closed vessel. The crucible 11 is then high-frequency heated in an inert gas to transform the powder 4 into 6H-type SiC 51. The closed vessel is then evacuated and heated to remove the impurities 6 in the SiC 51. The crucible 11 is then heated to a high temp., vapor deposition is performed with the 6H-type SiC 52 freed of impurities as the raw material, and an SiC crystal 8 is vapor- grown on the surface of a seed-crystal substrate 12.
Patent JP-H10202636-A (JP)
Title: Production of textured concrete block
Inventor: YAMAZAKI YUKINORI
IPC: B28B1/16
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To produce a textured concrete block having texture resemblant to that of a natural stone. SOLUTION: A plurality of concrete materials 1a, 1b each coloured in a different colour are poured in separate mixers 2, 3, and after kneading, the concrete materials are sequentially introduced from the respective mixers 2, 3 into an elevating bucket 4. Then, after having been introduced from the elevating bucket 4 to a concrete hopper 6, they are supplied into a block forming apparatus A so as to fill the same, and thereafter they are caused to set in a dryer.
Patent JP-H02203879-A (JP)
Title: Pitching machine
Inventor: TAKAHASHI HISAATSU
IPC: A63B69/40
Filed: 1989-02-02
Abstract: PURPOSE:To enable rendering of pitching and batting in every direction by providing a machine table, a circular ring and a pitching box which can be respectively engaged at designated positions. CONSTITUTION:A machine table 10 is turned in the horizontal direction, with a stopper 29 loosened to fix a pitching direction, and after that, the machine table is fixed by the stopper 29. A clamping means 16 is loosened and a circular ring 13 is turned in the vertical direction to a desired position to adjust the pitching direction, and then the clamping means 16 is fastened and fixed. After the completion of making the adjustment in the horizontal direction and in the vertical direction, a handle 28 installed in a pitching box 18 is held and the box is slid in the circular ring 13 to change the direction of the pitching box 18 and fix the box by a stopper 27. Accordingly, two rotors are set in the vertical direction (vertical curve, straight), in the horizontal direction or with a gradient (slider, horizontal curve, shoot, straight).
Patent JP-S63193773-A (JP)
Title: Vtr unified camera equipped with reproducing function
Inventor: ICHIMURA SHIGERU
IPC: G11B15/10
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a VTR unifying camera equipped with a reproducing function capable of setting the picture recording waiting state of a camera photographing, by interlocking the front of a lens with a cover, and setting a camera at the picture recording waiting state when the cover is slided from the front of the lens and setting it at a VTR reproducing function waiting state when the cover covers the front of the lens. CONSTITUTION:A switching piece 17 gives a turning force to a lever 19 by the displacement of the position of the cover 12, and furthermore, gives a displacement quantity to turn ON and OFF a sliding switch 20. Meanwhile, since a recessed part 17a formed in a shape of cam is formed on a part of the switching piece 17, and the switching piece 17 is formed as a spring body as a whole, the recessed part 17a is brought into contact with a projecting piece 21 formed independently from a button block 18, and in a state where the cover 12 is opened, the maximum spring force is pressed, thereby, it is set so as to lock the cover 12 at an opened state. And when the cover 12 is shifted by a micro distance and the recessed part 17a of the switching piece 17 rides over the projecting piece 21, the locking of the lens 2 of sliding type is released.
Patent JP-H10218135-A (JP)
Title: Method and apparatus for detecting defect in flexible package
Inventor: TSUJINO TAKUICHI
IPC: B65D75/20
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To enable inspected good products to be shipped and enable 100% inspection by pressurizing a product housed in a treatment container to a pressure exceeding an atmospheric pressure, keeping it for predetermined time and thereafter reducing the pressure at a time. SOLUTION: A flexible package 1 is received in a body 2a of a treatment container 2, and the treatment container 2 is sealed. Then compressed air produced by a compressor 3 is introduced into the treatment container 2 by opening an inlet valve 5 while monitoring a pressure gage 9 for pressurizing to an appropriately set pressure with strength of the container 2 or the like taken into consideration. After pressurizing, the inlet valve 5 is closed, and the pressurized state is maintained for a predetermined time. Thereafter, a vent valve 7 is opened to release the compressed air in the treatment container 2 to an atmosphere at a time to suddenly reduce the pressure. With such treatment, by utilizing a fact that no change occurs on a good product, while a defective flexible package 1 with leakage swells, they can be distinguished from each other.
Patent JP-H08199803-A (JP)
Title: Rope winding device and gondola equipment using it
Inventor: FUJITA HIROSHI
IPC: B66D1/14
Filed: 1995-01-19
Abstract: PURPOSE: To provide a rope winding device capable of winding a plurality of ropes of different winding conditions, storing and keeping the rope below a gondola by the rope winding device, and elevating/lowering the gondola by being guided and supported by the rope member which is perpendicularly arranged on a building. CONSTITUTION: A rope winding device 8 which is provided in series on a rotary shaft of a gear motor 8A through a torque limiter 8a where winding reels 8B, 8C are idled when the rotational force exceeds the prescribed and do not transmit any rotational force is fixed to a frame 5A of a gondola 5. The suspending wire rope 4 or the auxiliary wire rope 6 is arranged so as to be wound by the respective winding reels 8B, 8C.
Patent JP-S53109865-A (JP)
Title: Method and apparatus for injecting reducing agnet for nox
Inventor: MITA TAKEO
IPC: G05D23/00
Filed: 1977-03-09
Abstract: PURPOSE: To maintain the reducing reaction at an appropriate condition and to improve the effect of removal of NOx, by diluting the reducing agent for NOx, increasing its amount, making a mixed gas and supplying this mixed gas while regulating its temperature to a temperature corresponding to the temperature of the gas containing NOx. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62183120-A (JP)
Title: Washing apparatus
Inventor: FUJITA YASUSADA
IPC: H01L21/304
Filed: 1986-02-06
Abstract: PURPOSE:To improve the water saving effect even if only several washing tanks among a multiplicity of washing tanks are used, by providing a plurality of orifices within discharge hosetubes for restricting a passage of each discharge hosetube to a predetermined a cross-sectional area and providing a washing tank corresponding to each of the discharge hosetubes. CONSTITUTION:An orifice 10 arranged in a discharge hosetube 6 is provided, at the center thereof, with a bore 10a for restricting a passage into a predetermined cross-sectional area. The orifice 10 forced into the discharge hosetube 6 has the periphery 10b with dimensions designed such that it is resistive to a water pressure. Such orifice 10 is arranged in the passage within the discharge hosetube 6 so that the amount of water in each washing tank 7 is held at an appropriate level for that washing tank 7. When, for example, only one of four washing tanks 7 is used, the amount of water supplied through a discharge tube 4 is regulated appropriately by the orifice 10.
Patent JP-2000224461-A (JP)
Title: Camera system
Inventor: HARA YOSHIHIRO
IPC: H04N5/353
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform an image data correction processing by detecting a camera moving amount from the reference point of time to image pickup and simultaneously correcting the respective rotation deflections around an optical axis and around two axes orthogonal to the optical axis. SOLUTION: The detection processing circuits 309-311 of an X axis, a Y axis and a Z axis provided with an integration function and a frequency filter function are connected to the respective angular velocity sensors 121-123 of the X axis, the Y axis and the Z axis which are gyros using a piezoelectric elements. The analog output of the respective detection circuits 309-311 is A/D converted in a hand shake detection part 312 and then time-sequentially compared, the rotation deflection amounts around the respective axes are detected and sent to a whole control part 300, an image data correction part 306 is controlled by the detected amounts, hand shake correction is performed and storage in an image data storage part 307 is performed. In such a manner, since the image data are stored while being successively corrected, the need of a memory for temporarily storing the image data before correction is eliminated. Also, when an image data processing speed is high, after the image pickup, image reproduction waiting time in a monitoring device 130 is hardly present.
Patent JP-H04264229-A (JP)
Title: Method and apparatus for preparing calibration curve of dissolved gas component in liquid
Inventor: HARADA KENJI
IPC: G01N27/16
Filed: 1991-02-20
Abstract: PURPOSE:To simplify the preparation or the calibration of a calibration curve of the density of a dissolved gas in a liquid. CONSTITUTION:Two air paths are so arranged that a passage of clean air for trapping a dissolved gas component from a sample liquid 1 in a container 2 is connected to a passage of the clean air alone to send a mixed air to a gas sensor. The total amount of the air is equal at the first and second paths with a mixing ratio thereof being differentiated. An output of the gas sensor is measured using the first and second paths to calculate a beta value (inclination coefficient) and a log alpha value (log value of an output at 1mg/l in the density of the dissolved gas) of a calibration curve of the density of a dissolved gas thereby preparing or calibrating the calibration curve.
Patent JP-S56122172-A (JP)
Title: Photoelectric converter and manufacture thereof
Inventor: KOMIYA KAZUMI
IPC: H04N1/028
Filed: 1980-02-28
Abstract: PURPOSE:To improve the quality of an image on a photoelectric converter by forming light inserting regions having displaced phases on the first and second main surfaces of a thick transparent insulating substrate and thus preventing the expansion of an incident light projected to an original due to the scattering of the incident light. CONSTITUTION:The light beam 10 emitted from a light source 2 is irradiated through light inserting regions 15', 15 to the original 1, the light reflected from the original is collected by a photodetector 8 and photoelectrically converted. In this case the light emitted from the light source 2 is throttled first via an opaque film 11', only the light passed through the region 15 propagates in the substrate 7, is throttled via an opaque film 11 at the outlet of the substrate 7, and only the light passed through the region 15 is directed toward the original 1. Since the ratio of the thickness of the substrate 7 to a transparent friction resistant plate 9' is larger than 10:1 though the light is expanded even in the plate 9', the expansion of the light beam 10 is extremely low. Reference numeral 12 represents a transparent insulating film, and 13, 14 represent electrodes.
Patent JP-S61184979-A (JP)
Title: Output circuit of charge transfer device
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/335
Filed: 1985-02-12
Abstract: PURPOSE:To prevent a power source from becoming lower in voltage, by enlarging the dynamic range of a floating diffusion layer by raising the effective voltage of a precharged drain without raising the supply voltage for the precharged drain. CONSTITUTION:When a precharging pulse VPG is supplied to a precharging gate PG and a precharging transistor M3 is turned on, a voltage which is divided by the capacities C1 and C2 of the precharging pulse VPG is applied across a precharged drain 19 in addition to a voltage which is controlled by the base potential of a grounded base type bipolar transistor Q1 and the precharged drain 19 is boosted in voltage. Then the signal charge of a floating diffusion layer 18 are made to flow to the precharged drain 19 and reset. When the precharging gate is turned off thereafter, the potential of the precharged drain 19 drops and between the base and emitter of the transistor Q1 is forward biased and the transistor Q1 is turned on. Therefore, the charge of the precharged drain 19 is made to flow to the collector (base body) of the transistor Q1 from the emitter and the effective voltage of the precharged drain 19 can be made higher without raising the supply voltage.
Patent JP-S53109486-A (JP)
Title: Manufacture for semiconductor element
Inventor: HIRAO TADASHI
IPC: H01L23/522
Filed: 1977-03-07
Abstract: PURPOSE: To prevent open wire, by simultaneously removing with etching the bird head formed without fail at separating oxide film formation with the mask forming process for diffusion domain formation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01200422-A (JP)
Title: Heater temperature controller
Inventor: NAGAI JUNSHIRO
IPC: G05D23/19
Filed: 1988-02-05
Abstract: PURPOSE:To suppress the overshoot at the rise of a heater by energizing continuously the heater until the detected temperature reaches a specific level by the output of a 2nd comparator after the rise of the heater and then energizing discontinuously the heater by the output of a 1st comparator. CONSTITUTION:When the temperature of a heater 2 is sufficiently low, the outputs of both 1st and 2nd comparators 5 and 6 are kept at L levels. Under such conditions, an energization ON command is issued to a heater driving circuit 3 from a temperature control part 8 with application of a heater rise signal S3. Then a heat fixing roll 1 is heated with energization of the heater 2. When the detecting temperature of a temperature detector 4 reaches a specific level lower than the fixing temperature by several tens of degree, the output of the comparator 6 is set at an H level and a command is given to the circuit 3 from the part 8 to repeat the energization ON/OFF states according to the prescribed energizing time. Then the output of the comparator 5 is set at an H level when the detecting temperature of the detector 4 reaches the fixing level. Thus an energization OFF command is issued to the circuit from the part 8. An energization ON command is issued when the detected temperature drops, and the output of the comparator 5 is set at an L level. Such operations are repeated.
Patent JP-S57139126-A (JP)
Title: Production of high-molecular compound molded article
Inventor: NARUO KIYOUICHI
IPC: C08J5/18
Filed: 1981-02-23
Abstract: PURPOSE: To enable a molded article having a smooth surface to be extrusion- molded at a high speed by lowering the viscosity of a cellulose acetate soln., by adding an alkylene oxide addition product of an org. carboxylic acid to an org. solvent soln. of cellulose acetate.  
     CONSTITUTION: In a process for producing a molded article by using an org. solvent soln. of cellulose acetate having an acetyl value of 48.8 or above, such as a soln. contg. cellulose triacetate at a conc. of 15wt% obtd. by dissolving cellulose triacetate having an acetyl value of 60.5 and a degree of polymn. of 350 in a mixed solvent of methylene chloride and an alcohol, a compd. of the formula (wherein R 1  is a 3W25C alkyl, alkenyl, alkylcyclohexyl, alkylphenyl,  aralkyl; R 2  is H, CH 3 ; n is 1W20) is used in said org. solvent soln. The viscosity  of the cellulose acetate soln. is lowered by adding an inexpensive additive, and  this process enables a molded article having a smooth surface to be extrusion- molded at a high speed. Said cellulose acetate soln. can be defoamed in a short  time. Filtration operaion becomes easy. Small-sized communicating pipes and  pumps may be used and thus the cost of equipment is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09177179-A (JP)
Title: Housing unit
Inventor: SAITO TOKUJI
IPC: E04B1/348
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To form a large space in a unit house, by detachably fitting a column arranged at a corner of a unit house and parallelly erecting a temporary column adjacently to the column at the construction site and removing the temporary column thereafter. SOLUTION: Temporary columns 3A and columns 3B-3D are arranged at the four corners of the frame of a unit house 1. And the upper ends are connected by upper beams 4A-4D and the lower ends are connected by lower beams 5A-5D to form a rectangular parallelepiped. A column side plate 8 welded to the upper end of the temporary column 3A is detachably connected to a beam side plate 9 welded to the underface of the connected end of the upper beams 4A, 4D with bolts 12 and nuts 14. The temporary column 3A and the lower beams 5A, 5D are connected likewise. A plurality of unit houses 1 fabricated in a factory are installed in a construction site. Mutual upper beams 4D and mutual lower beams 5D are connected. Then, the bolts and nuts 12, 14 are unfastened and the temporary column 3A is removed.