baber/WOPTO huggingface dataset:
Patent JP-H0632368-A (JP)
Title: Airtight seal for goods in tray
Inventor: JIEIMUZU EMU KIRUTON
IPC: B65B7/28
Filed: 1993-04-23
Abstract: PURPOSE: To obtain a sealed tray having a durable and liquid-impervious outer barrier and mechanical characteristics by putting products on a tray having an interior layer including a rigid layer and a liquid-impervious exterior layer and by wrapping the tray with a liquid-impervious hermetic sealing film. CONSTITUTION: A tray 1 is formed by a laminate of a rigid interior layer 1A to be the tray top and an exterior layer 1B to be the tray bottom which is a barrier and liquid-impervious, and then products 3 such as meat are loaded on the tray 1. A heat-shrinkable and liquid-impervious film 2 is applied so as to cover the products along with the tray 1, and the remainder of the film protruded from the products 3 is folded down and adhered to the bottom of the tray 1. The rigid interior layer 1A is made of foamed polystyrene or polyethylene copolymer and the exterior layer 1B is made of polyvinylidene chloride copolymer or hydrolyzed ethylene-vinyl acetate copolymer or nylon copolymer.
Patent JP-H02299394-A (JP)
Title: Method and apparatus for plant control
Inventor: NOMOTO MASAAKI
IPC: H04Q9/02
Filed: 1989-05-12
Abstract: PURPOSE:To display the state of device selection and the state of state change generation on a CRT screen while being distinguished clearly by providing a means storing a command symbol of device selection and a device selection arithmetic means or the like. CONSTITUTION:Symbol information being components of a plant model and an arrow display location being a symbol commanding the selecting of the device or the like are stored in a magnetic storage 6. Moreover, a device selection arithmetic means 3B provided to a central arithmetic unit 3 reads out the state of the device stored in the device 6, edits an arrows data representing the device selection and outputs the result onto a CRT display edit means 3C. The arrow data is outputted to the CRT display device 1 via a CRT controller 7 and blinked to a location adjacent to the symbol representing the device selected on the CRT display screen. Thus, even when the state change of the device is generated for the control operation just before the selection of the device, the device selection state and the state of generation of the change are displayed on the CRT display screen while being distinguished clearly thereby preventing mis-recognition and mis-operation of the plant operator.
Patent JP-H06331561-A (JP)
Title: Visual inspection apparatus of shadow mask
Inventor: TOMOKIYO OSAMU
IPC: G01B11/24
Filed: 1993-05-21
Abstract: PURPOSE:To provide a visual inspection apparatus in which the angle of transmitted light for inspection is set automatically to a desirable angle when a transmitted-light inspection is performed by the outward-appearance inspection apparatus of a shadow mask. CONSTITUTION:The visual inspection apparatus of a shadow mask is provided with an object-to-be-inspected table 10 which moves the shadow mask M with reference to an inspection position P, with a light source 20 for inspection and a photodetector 30 for inspection which inspect the inspection position P by transmitted light and with an angle-setting mechanism 60 which sets the light source 20 for inspection and the photodetector 30 of inspection to an arbitrary angle with reference to the inspection position P. The visual inspection apparatus is provided with an angle-setting control mechanism 80 which automatically controls the angle of the angle-setting mechanism 60. Then, the maximum value Smax and the minimum value Smin of the output of at least the photodetector are obtained, an optimum value Sbes is operated on the basis of the maximum value Smax and the minimum value Smin, and the angle- setting control mechanism 80 is controlled in such a way that the output signal of the photodetector becomes the optimum value Sbes. Thereby, the angle is set, and the shadow mask is inspected.
Patent JP-S611072-A (JP)
Title: Lock-in frequency reducing method of light angle speedometer
Inventor: KATAOKA IZUMI
IPC: G01C19/72
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the lock-in frequency by moving the first and second reflecting mirrors in a normal direction of an annular optical path in push-pull manner, and further moving any mirror in a tangential direction to alter the phase relation of representative scattered light of both mirrors. CONSTITUTION:A reflecting mirror 15 is controlled in a normal direction, the oscillating state due to the variation in the annular optical path length 22 is produced by the mirror 17, and the mirror 15 is set to the optimum optical path length. When actuators 24, 26 are driven synchronously in reverse phase by controllers 30, 31 in the optical path constant state and the mirrors 15, 16 are cooperated in reverse direction in the normal direction, the phase relationship of the representative scattered waves of the mirrors 15 and 17, 16 and 17 is altered to obtain the minimum lock-in frequency state. Then, the mirror 15 is slightly driven at 26 in the tangential direction, the mirrors 15, 16 are again vibrated in the normal direction to obtain the minimum lock-in frequency value. The minimum value of the minimum values at the positions of the tangential direction of the mirror 15 is repeatedly obtained as true minimum value, and the mirrors are controlled to the control state of this time. According to the construction, the lock- in frequency can be remarkably reduced with the present technique, and the performance of the light angle speedometer can be remarkably improved.
Patent JP-H05331834-A (JP)
Title: Solidifying agent filling device for ground improving device
Inventor: KAWAGOE SHUNSUKE
IPC: E02D3/12
Filed: 1991-05-24
Abstract: PURPOSE:To obtain uniform and smooth solidifying agent filling by discharging a solidifying agent in partition space between an inner shaft and an outer shaft from a discharging opening on the inner shaft side having axial solidifying agent passages and by discharging the solidifying agent in excavated soil from a discharging opening on the outer shaft side. CONSTITUTION:An excavating shaft 3 is lowered while rotating an excavating cutting edge 5 and a stirring blade 6 to drill 16 excavated hole. Next, the shaft 3 is elevated while rotating the cutting edge 5 and the blade 6, and a solidifying agent is filled in soil from a nozzle 30. Excavated soil is mixed with the solidifying agent to form soil cement. III this case, the solidifying agent pressed out from a solidifying agent filling device is filled in the excavated soil from the nozzle 30 through independent solidifying agent passages 9a, 9b, 9c in the inner shaft 3a to obtain constant solidifying agent filling amt. Thus, a discharging opening and a filling opening are opened with communicating state retained constantly, tilling the solidifying agent in the excavated soil in a short time without any interruption. In addition, the solidifying agent passages are independent of one another, uniformly filling the solidifying agent in the excavated soil.
Patent JP-S63285755-A (JP)
Title: Device for switching azimuth of magnetic head
Inventor: NEGISHI TOKUJI
IPC: G11B5/55
Filed: 1987-05-15
Abstract: PURPOSE:To surely perform azimuth switching and adjustment in a state where a magnetic head is fixed so as to improve the vibration resisting property of the head and obtain stable recording and reproduced signals, by using such a constitution that one end of a tape guide fitting plate is moved upward and downward in accordance with the running of a tape in the forward and reverse directions. CONSTITUTION:A magnetic head 5 is fixed to a fitting plate 4 and one end of a fitting plate 7 fitted with a tape guide 8 is supported from the bottom by a turning supporting member 10, whose one end is fixed to a shaft 6 and the other end is pivotably supported by another shaft 9. When a tape is run in the forward direction, the lower end of an adjusting screw 11 runs on the top of a reference section 13 and, when the tape is run in the reverse direction, the supporting member 10 is turned in the direction G2 and an adjusting screw 12 runs on the reference section 13. The screws 11 and 12 are adjusted to different lengths and adjust the height of the member 10 when the tape is run in the forward and reverse directions and the azimuth angle of the head 5 through the fitting plate. Therefore, the holding force and vibration resisting property of the head can be improved and performance of the head can be stabilized, since the magnetic head 5 can be fixed to a chassis 1.
Patent JP-H05294330-A (JP)
Title: Automatic labeling apparatus and labeling position adjusting method
Inventor: TAKASHIMA NORIHEI
IPC: B65C9/32
Filed: 1992-04-15
Abstract: PURPOSE:To provide an apparatus that is capable of making folded attachment of a label to a label-attaching area of a floppy (disk) case correctly at high speed while being adaptable to label mounting paper in various sizes, and to provide a method for adjusting labeling positions. CONSTITUTION:A case holding frame device 140 to which a plurality of case holding frames, each of which is capable of housing a case 3 partially, are symmetrically fixed around a rotary shaft 145 is turned intermittently by specified angles. When the case is placed upright with its rear side facing up, a label that is partially peeled off from a label peeling device 420 is pushed down by a label annexing device 190 positioned right above the case and is annexed, and the label is then guided to pass between pressing rollers of an attachment device 170 by next turn of the holding frame. The label peeling device 420 is attached to a movable substrate 410 that moves forward and rearward along the rotary shaft 145.
Patent JP-S6013136-A (JP)
Inventor: KATAMUNE TETSUHIRO
IPC: F24H9/20
Filed: 1983-06-30
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-H0967642-A (JP)
Title: Steel material for machine structural use, excellent in cold workability, and its production
Inventor: KURETANI NORIHITO
IPC: C21D8/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain excellent strength, toughness, and cold workability by specifying a composition and forming a graphite-containing fine mixed structure after rolling and annealing. SOLUTION: This steel material has a composition consisting of, by weight ratio, 0.20-0.80% C, <=0.15% Si, 0.60% Mn, <=0.03% P, <=0.2% Ni, <=0.2% Cr, <=0.3% Mo, <=0.1% Al, <=0.01% B, <=0.02% N, <=0.1 Nb, <=0.5% V, and the balance Fe with inevitable impurities and also has a structure which consists of ferrite of JIS crystalline grain size No.5 to 10, graphite of <=20μm maximum diameter, and cementite and in which graphite is distributed by >=100pieces/mm<2> . At the time of producing this steel material, the steel is heated to 900-1200 deg.C, rolled at >=20% draft at 700-1100 deg.C finishing temp., cold-drawn at 10-30% reduction of area, and then annealed in a temp. region between 650 deg.C and the Ac3 point for >=1hr, by which a fine mixed structure can be obtained.
Patent JP-S5744975-A (JP)
Title: Manufacture of cylindrical type alkaline battery
Inventor: MIZUTANI SEIICHI
IPC: H01M4/08
Filed: 1980-08-29
Abstract: PURPOSE:To improve the discharge performance of the formed positive pole compound of a cylindrical type alkaline battery, by inserting plural number of preformed ring-like positive pole compounds into a positive pole case and reforming them by pressing with a special pressing tool. CONSTITUTION:Adequate number of preformed ring-like positive pole compounds 1 are piled up and inserted into a positive pole case 2 along the inside wall of the case 2. A center pin 3 having through vent holes 5 is put in the hollow space of the positive pole compound 1, and the compound 1 is pressed from its upper portion with a pressing tool 4 whose tip forms an inclined portion 6 inclining toward the inner circumference of the compound 1 along the outer circumference of the center pin 3. Then, the compounds 1 between the center pin 3 and the case 2 are compressed, forced to closely touch the inside wall of the case 2 and reformed. In these processes, the vent holes 5 act to exhaust remaining air and force the compounds 1 to closely touch the inner bottom of the case 2.
Patent JP-H08309416-A (JP)
Title: Method for controlling flange width of wide flange shape and device therefor
Inventor: NAKAMURA KENICHI
IPC: B21B1/08
Filed: 1995-05-18
Abstract: PURPOSE: To acculately control flange width by using the output of a load cell for rolling load of a edger mill and the output of a screw-down location detecting device in the calculation of gage-meter flange width and using a flange edging load in predictive calculation of the return amount of the flange width in a universal mill of the poststage. CONSTITUTION: At the time of rolling a wide flange shape 3 with the edger mill 1 and universal mill 2, the flange edging load is calculated from the output of the load cell 8 for rolling load of the edger mill. The gage-meter flange width is calculated from the output of the load cell 8 for rolling load of the edger mill and output of edger roll position detector 7 and, further, the width return amount generated in the universal mill 2 of the poststage is calculated from the calculated flange edging load. The flange width after rolling by the succeeding universal mill is predicted and calculated as the sum of the gage- meter flange width and the width return amount and the gap between the edger rolls is continuously controlled in accordance with its deviation.
Patent JP-S5743873-A (JP)
Title: Recording device
Inventor: TAZAKI SHIGEMITSU
IPC: B41J19/30
Filed: 1980-08-29
Abstract: PURPOSE: To prevent the clogging, drying, etc. of ink jet nozzles by loading a plurality of the ink jet nozzles to a carriage while mutually shifting the nozzles and forming one character through plural scanning.  
     CONSTITUTION: When printing one line, characters are constituted by a dot matrix. The carriage starts scanning by printing command signals, voltage is applied to the piezo of the ink jet nozzles N1WN4 loaded at predetermined positions while being mutually shifted, and ink small-drops are projected and four dot lines are printed on recording paper. When printing is completed, the carriage is returned to a home position. When this operation is repeated and the printing of fixed dot lines in the line direction is completed, a platen PL is turned by means of a pulse motor SP,  and the printing of one line is completed. Accordingly, the clogging, drying, etc. of  ink jet can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11317277-A (JP)
Title: Plasma generating plug and internal combustion engine provided with this plug
Inventor: ICHIKAWA MASAHIDE
IPC: F02P13/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To impress a voltage for generating a plasma in a cylinder by a plasma generating plug, and to the fuel in a plasma state. SOLUTION: This plug 10 is mounted to a cylinder 11 of the internal combustion engine, and it is provided with a voltage impressing part 13 generating the prescribed voltage to the outside, which is arranged within the cylinder 11 though an insulating material, and which impresses voltage on the fuel-air mixture within the cylinder 11 to generate a plasma and combust the fuel-air mixture in a plasma state. The internal combustion engine provided with this plug 10 is composed of a cylinder 11 to which the plug 10 can be mounted, and a control part 12 which supplies the plug 10 with the voltage generating the plasma.
Patent JP-S60262655-A (JP)
Title: Ink injection device
Inventor: TANAKA YUUJI
IPC: B41J2/175
Filed: 1984-06-12
Abstract: PURPOSE:To prevent erroneous printing by providing an oscillating component detection means which detects an intrinsic oscillation of an ink injection head- having an electrostrictive oscillator and detecting bubbles in an ink channel. CONSTITUTION:A signal input terminal 8a, 8b is led from an electrode on both surfaces of an electrostrictive oscilltor 7 to a bubble ejection means 13 through a head driving circuit 11 and an intrinsic oscillating component detection device 12. In case bubbles exist in an ink channel, ink droplets cannot be obtained because the internal pressure of ink in a pressure chamber 4 is absorbed by the compression and expansion of bubbles, and even after the application of a signal, an electromotive force won't generate by the electrostrictive oscillator. When bubbles are detected, it is possible to eject bubbles by driving the bubble ejection means 13.
Patent JP-H06304926-A (JP)
Title: Rotary molding apparatus
Inventor: NISHIKAWA TAMIO
IPC: B29C33/34
Filed: 1993-04-23
Abstract: PURPOSE:To accurately position the revolving position of a large table, to prevent the heat effect on a molding apparatus, to accurately and properly perform respective molding processes on a small table and to achieve the enhancement of productivity and the enhancement of the quality of a product. CONSTITUTION:In a rotary molding apparatus successively performing molding processes on a plurality of the small tables 31 mounted on a large table 18, the revolving position determining means 24 of the large table 18 is provided to the outer peripheral part of the large table 18 and the hot air discharged from the hot air curing process of a molding material is discharged through the duct 39 provided along the outer periphery of the large table 18 and the revolving driving and positioning of the small tables 31 are individually performed.
Patent JP-H06309655-A (JP)
Title: Magnetic recording medium
Inventor: ISOE NOBORU
IPC: C10N40/18
Filed: 1993-04-23
Abstract: PURPOSE:To provide a magnetic recording medium excellent in reliability at the time of continuous running as well as in still durability. CONSTITUTION:In a magnetic recording medium with a ferromagnetic metallic thin film on the nonmagnetic substrate, modified perfluoro-polyether obtd. by bonding a hydrocarbon chain contg. ether and amido bonds to a perfluoro- polyether chain and ester of fatty acid with fluorinated alcohol are held on the thin film.
Patent JP-S6011097-A (JP)
Title: Heat-transfer tube
Inventor: HIUGA MASASHI
IPC: F28G3/04
Filed: 1983-07-01
Abstract: PURPOSE:To prevent scale from adhering to the inner wall of the tube by a method wherein rotary blades, equipped with brushes, are equipped in the heat- transfer tube. CONSTITUTION:Rings 4, supported by support rings 3, are formed at both sides of a movable body 2 and the rings 4 are formed with a plurality of plates 6, 6... having multitude of brushes 5, 5.... The rings 4 and the plates 6 are formed with a plurality of blades 7, 7.... The movable body 2 is inserted into the heat- transfer tube 1 and is supported by the support rings 3 fitted into both ends of the heat-transfer tube 1. According to this method, when fluid is flowed in the heat-transfer tube 1, the blades 7, 7... of the movable body 2 receive te force of the fluid and the movable body 2 rotates whereby the inner wall of the heat- transfer tube 1 may be brushed by the brushes 5, 5....
Patent JP-2000310400-A (JP)
Title: Gas passage cutoff device and program recording medium
Inventor: IWAKAWA MEGUMI
IPC: G08C15/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To confirm whether a gas passage is surely intercepted or not so as to secure safe cutoff processing by confirming the condition of a gas valve after the operation control for cutting off or returning the gas valve for intercepting the gas passage is conducted. SOLUTION: This gas passage cutoff device 100 includes a cutoff valve confirming means 101 disposed in a control means 150, a cutoff valve driving means 901 and a cutoff valve 854 disposed in a gas introduction path in a gas meter. First, when one of a flow sensor 851, a pressure sensor 852 or an earthquake sensor 853 detects an abnormal value, a safety deciding means 900 gives a cutoff instruction for closing the cutoff valve 854 to the cutoff valve driving means 901, and the cutoff valve driving means 901 outputs a driving signal, thereby causing the cutoff valve 854 to conduct the cutoff operation.  The cutoff valve confirming means 101 confirms the operating condition of the cutoff valve 854 in the lapse of designated time since the safety deciding means 900 gives a cutoff instruction to the cutoff valve driving means 901 to be transferred as cutoff valve condition information to the safety deciding means 900.
Patent JP-S5912208-A (JP)
Inventor: MATSUMOTO MASAAKI
IPC: F01K9/00
Filed: 1982-07-12
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-H0415946-A (JP)
Title: Semiconductor device
Inventor: TAKEHARA KATSUNAO
IPC: H01L23/50
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a semiconductor device having a lead frame suitable for high speed operation by providing a second metal film keeping predetermined distance to a metal film provided to a lead and connecting the first and second metal films with a second connecting wire. CONSTITUTION:In case a semiconductor element 3 operates, an electrical signal is transferred to an external circuit sequentially passing a connecting wire 2, a metal film 4, a lead 1 and an external lead 6 and an electrical signal from outside is transferred to a semiconductor element 3 through the inverse route. In this case, a second connecting wire 8 is connected on the particular lead 1 so that it electrically becomes parallel with the lead 1. This second connecting wire 8 is provided for increasing the sectional area of lead 1. As a result, inductance of lead 1 providing the second connecting wire 8 can be lowered remarkably. Therefore, a lead frame just suitable for high speed operation can be obtained by connecting required number of the second connecting wires 8, among the leads used for sending or receiving the signals to semiconductor element 3 and external circuit, to the leads corresponding to the paths required for reducing inductance of path for example, to the power supply lead or the lead for grounding.
Patent JP-H07303713-A (JP)
Title: Sprinkler head
Inventor: SATO KOKI
IPC: A62C37/11
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a sprinkler head which operates to expedite execution of initial fire extinguishment before a fire is small in the event of a fire outbreak, has the excellent mechanical strength of parts constituting thermosensitive breakdown parts against long-term creep and has rapid activatability and reliability. CONSTITUTION:The low melting alloy 20 in a cylinder 19 is packed in a small amt. to a slender state. A plunger 22 placed on this low melting metal 20 is slender as well. A set screw 17 for pressing and stopping the plunger is formed slender as well and is weak in mechanical strength. A compression spring 24 is, thereupon, installed between a supporting plate 15 and balance 16 constituting the thermosensitive breakdown parts 5 and is acted in a direction backward of the force acting on the set screw and the low melting alloy, by which the force acting thereon is decreased.