baber/WOPTO huggingface dataset:
Patent JP-H06335897-A (JP)
Title: Printed substrate separating metal mold
Inventor: KOBAYASHI ISAO
IPC: H05K3/00
Filed: 1992-07-03
Abstract: PURPOSE:To form stably properly firm and fragile notches on both surfaces of a printed substrate by pressing the printed substrate surely before allowing upper and lower V cutting edge to cut V-shaped form in the printed substrate. CONSTITUTION:In order to divide and separate a printed substrate having electronic parts packaged into predetermined units, the separation spot of the printed substrate R is engraved before the electronic parts are packaged in a metal mold for separation. The metal mold is provided in the upper die with a shedder 4 provided with an upper V cutting edge 11 and in the lower die with a die plate 7 provide with a lower V cutting edge 12. Then, the shedder 4 and die plate 7 are supported through elastic bodies 16a, 16b provided on a packing plate 3 and die holder 9 and the printed substrate R is stabilized by urging the elastic bodies 16a, 16b respectively to opposed sides by the elastic force so that under such a condition the cutting is performed by the respective cutting edges 11, 14.
Patent JP-H1119671-A (JP)
Title: Filtering method for activated sludge
Inventor: DAIDOU HITOSHI
IPC: C02F3/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To stably obtain high quality treated water by forming the good adhered matter layer of activated sludge on a filter body immersed and arranged in a biological reactor and efficiently separating the activated sludge. SOLUTION: An activated sludge soln. in a biological reactor 11 is circulated along the surface of a filter body 10 in an average flow rate of 0.05-0.4 m/sec. When the average flow rate of the activated sludge soln. circulating on the surface of the filter body is 0.05-0.4 m/sec, a fluidized dynamic filter layer approximate to a sludge boundary layer called as a sludge blanket among boundary layers between a sludge layer and a clean layer as if being generated in a settling tank is formed on the surface of the filter body in accompany with the progress of the filtration. In this way, the particles of the activated sludge can be efficiently filtered by the filtering capacity of the fluidized dynamic filter layer without increasing filtering resistance.
Patent JP-S6420944-A (JP)
Title: Table driving device for machining device
Inventor: MORISHITA HIROAKI
IPC: B23Q1/62
Filed: 1987-07-17
Abstract: PURPOSE:To allow the fine and precise positioning of a machining device by providing a static pressure bearing supporting X, Y sliders, slider driving linear motors, and a noncontact type linear scale for slider position detection. CONSTITUTION:A wire electrode 15 delivered from a bobbin 16 is supported by an upper wire guide 18 and a lower wire guide 19 across a work 14 and wound by a recovery roller 22 and discarded in a wire recovery box. The electric power is fed to the wire electrode 15 and the work 14 from a machining electrode 25, and the work 14 is machined. When X, Y transit coordinate values are directed from an NC device, an X slider 12 and a Y slider 7 are linearly moved by linear motors 34, 36 respectively, their positions are detected by a linear scale 35, the X, Y sliders 12, 7 are correctly positioned as directed by the NC device, and the work 14 is machined into the desired shape.
Patent JP-S6334116-A (JP)
Title: Method for controlling injection of injection molder and device therefor
Inventor: KUBOTA KOJI
IPC: B29C45/50
Filed: 1986-07-28
Abstract: PURPOSE:To stabilize the shrinkage at minimum and constant and consequently improve the dimensional accuracy by a method wherein a change-over temperature of resin at the time when the set specific volume target value is reached is calculated and both the filling of resin in a cavity and the back-flow of the resin from the cavity are prevented from developing when the temperature of the resin reaches the change-over temperature of the resin. CONSTITUTION:The output signal Tr of a resin temperature detector 46 is transferred to a CPU 49 so as to be compared with a change-over temperature of resin Trc. When the temperature of resin Tr reaches the change-over temperature of resin Trc, the contact point of a switching circuit 44 is changed-over from a contact point 44b on an arithmetic and control unit side to a contact point 44a on a closed loop controlling mechanism side in order to change-over a switching circuit 43 from 'ON' to 'OFF'. A latch circuit 40 obtains positions signals at all times and outputs them to a positional comparator 41. The output of the position signal So of a screw at the time when the temperature of resin Tr reaches the change-over temperature of resin Trc is held. After that, the position of the screw is controlled by calculating its deviation at the comparator 41 and holding the position signal So by means of a positional controller 42. Because neither overfilling of resin to a cavity 3 nor backflowing of resin from a gate 4 to a nozzle 7 develops, the cooling of the resin proceeds under an equal specific volume change of the specific volume target value Vo.
Patent JP-H0819776-A (JP)
Title: Activated carbon regeneration type water purifier
Inventor: HIASA MASAMI
IPC: B01J20/34
Filed: 1994-07-06
Abstract: PURPOSE:To prevent that trouble is generated when activated carbon regenerating time arrives during the passage of water through a water purifier in an activated carbon regeneration type water purifier constituted so as not only to cyclically sterilize activated carbon by boiling but also to regenerate the same by heating an activated carbon cartridge by a heater controlled by a timer. CONSTITUTION:A water purifier 10 is equipped with an activated carbon cartridge 34 heated by a heater 60 and constituted so as not only to sterilize an activated carbon fiber by boiling at a preset time every day at midnight but also to regenerate the same. When water is passed through the water purifier, even when the set activated carbon regenerating time arrives, the regeneration of activated carbon is delayed and, for example, when 5min is elapsed after the passage of water is completed, regeneration is started.
Patent JP-H0927538-A (JP)
Title: Method for reducing deflection of substrate lifted at four corners supported, and device for treating sheet-type substrate
Inventor: MIYAKE TOSHIYUKI
IPC: H01L21/205
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To propose a method for simply reducing the deflection of a substrate which is lifted at four corners supported in response to the recent increased size and thinning of the glass substrate for LCD and to reduce the damage of the substrate when carrying the substrate due to the deflection of the substrate without causing the size of a sheet-type substrate carrying device to increase and without causing treatment irregularity. SOLUTION: An inactive gas blowing hole 4... is formed at a stage 17 of a treatment room 11 of a dry etching device which is a sheet-type substrate- carrying device, and the inactive gas is ejected to an area near the center of the reverse side of the glass plate 1 by the inactive gas blowing hole 4... when a placement stand 22 of a glass substrate carrying robot 21 moves below the glass substrate 1 where four corners are supported by an elevation pin 14... when loading or unloading the glass substrate 1 by the glass substrate carrying robot 21.
Patent JP-H0226453-A (JP)
Title: Key telephone system
Inventor: TOYOSHIMA FUMIYOSHI
IPC: H04M3/42
Filed: 1988-07-15
Abstract: PURPOSE:To facilitate the registration of a shortened dial and a transmitting operation by having a registration memory for the private shortened dial of each key telephone set user on the side of a main control part, using cards, registering the shortened dial and inputting key telephone set user information from a magnetic card reader which the key telephone set has. CONSTITUTION:The title system has a key telephone system 1 equipped with a magnetic card 11 and magnetic cards reading part 2 to read the magnetic card 11 and a main device 10 equipped with a key telephone set interface 3 to store the key telephone set 1, a trunk line 4, a trunk line interface 5 to store the trunk line 4, a main control part to control the whole system and a memory part 7 having a shortened dial memory part 8 and a user memory part 9. Two types of magnetic cards 11 are used, which are a user card storing only the key telephone set user information and a registration card storing the key telephone set user information and one or more piece of shortened dial information. Thus, the registration of the shortened dial and the transmitting operation becomes easy.
Patent JP-H0924890-A (JP)
Title: Corrosion preventing method for ballast tank
Inventor: KISHIKAWA HIROSHI
IPC: B63B59/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain stable corrosion preventing effect over a long period of time by forming a ballast tank of steel with a resin film of specified film thickness applied thereto, and making material, smaller in specific gravity than sea water and incompatible to sea water, float on the sea water surface in the ballast tank. SOLUTION: A ballast tank loaded with sea water by filling for the stable navigation of a ship such as a cargo ship is formed of steel with a resin film of 10-50μm in film thickness applied thereto in order to improve corrosion resistance, and material smaller in specific gravity than sea water, incompatible to sea water and in the form of liquid on the sea water surface is made float on the sea water surface in the ballast tank 1. It is desirable that substances in the form of solids on the sea water surface are made float in the material in the form of liquid on the sea water surface. Alkane, alcohol, fats and oils, or the like is used as the floating liquid 4 that covers the sea water surface, and resin, wood, or the like is used as the floating solids.
Patent JP-H0843453-A (JP)
Title: Voltage drop detection circuit
Inventor: NAKAGAWA TAKESHI
IPC: H03K17/24
Filed: 1994-07-29
Abstract: PURPOSE:To detect even voltage drop of only one phase just as in the case of the voltage drop of all three phases according to a setting. CONSTITUTION:A one-phase voltage detected by PT1 and a voltage which is delayed from a phase shifter 3 by 90 degrees are squared by square circuits 41 and 42 and are added by an adder 5 to obtain a DC voltage A and the DC voltage A is compared with a set voltage S by a comparator 6, thus detecting the reduction in the DC voltage A. A detection signal B and a signal C obtained by delaying the signal B by 1/4 period with a mono multivibrator 7 are inputted to a logic product circuit 8 as a one-phase detection signal D. When the reduction continuation time of the DC voltage A is shorter than 1/4 period, no one- phase detection signal D is outputted, thus preventing erroneous operation due to the high harmonics and noise of the power supply voltage. Each one-phase detection signal D from one-phase detection circuits 2A, 2B, and 2C which are configured similarly is outputted as a three-phase voltage reduction detection signal E from an OR circuit 9. Thus, both the one-phase voltage reduction and three-phase voltage reduction can be detected similarly.
Patent JP-H0840581-A (JP)
Title: Workpiece feeding device
Inventor: NAKAMURA SHOWA
IPC: B65H3/48
Filed: 1994-07-29
Abstract: PURPOSE:To reduce stopper wear control and repair man-hour by providing an air blowing port for blowing air upward from below a workpiece conveyed onto a stopper so as to float the workpiece, and a device for controlling air blowing timing. CONSTITUTION:A workpiece feeding device is provided with a carrier lifter 1 storing plural plate like workpieces 2 in the stacked state and keeping the upper face of the workpiece 2a to the contact height, and a suction port 4 and a feed belt 5 with holes for suction-conveying the uppermost workpiece 2a. Blowoff ports turned upward are provided in a row on both sides of the workpieces 2, in a position lower than the upper face of the workpiece 2a, and an air gun 3 is provided at the upper part side face of the workpieces 2. A double charge preventing stopper 6 with the side face placed vertically to the conveying direction of the workpiece 2a is provided in a position higher than the upper face of the workpiece 2a. An air blowing port 6a is further provided in such a way as to blow air upward from below the uppermost workpiece 2a fed onto the stopper 6 so as to float the uppermost workpiece 2a, and a control device 12 is provided to control air blowing timing.
Patent JP-H0840091-A (JP)
Title: Resin pipe having retainer
Inventor: GOTO MASAYUKI
IPC: B60K15/04
Filed: 1994-07-29
Abstract: PURPOSE:To prevent relative rotation of a resin pipe and a retainer in the case of mounting and demounting a screwed type cap to be put on a feed oil pipe of a gasoline tank or the like by constituting so that an engaging part of the retainer enters by calking and engages with an engaging recessed part arranged on an outer peripheral surface of an opening end part of the resin pipe. CONSTITUTION:A retainer 2 is composed of an inner cylinder part 21 and an outer cylinder part 22 integrally continuously arranged in this inner cylinder part 21 through a folded part 20. Two slits 4 and 4 are formed at slight intervals in the circumferential direc direction in a large diameter rear end part of the outer cylinder part 22 of the retainer 2, and a part between both slits 4 and 4 is formed as an engaging part 5. On the other hand, a diametrically slightly expanded opening end part 11 is formed in a resin pipe 1, and an partially notched engaging recessed part 3 is formed so as to partition a groove 6 which is formed in the base part 12 and makes a round in the circumferential direction. The engaging part 5 of the retainer 2 is locked in the engaging recessed part 3 of the resin pipe 1, and relative rotation of both 1 and 2 is checked.
Patent JP-H1120905-A (JP)
Title: Waste disposal facility
Inventor: YASUI HISAZUMI
IPC: B65F5/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal facility which can equalize the bad effects of deteriorated environment among regions and adjust a disparity in the amounts of waste among the regions and easily react when one of the facility receives maintenance or trouble erupts. SOLUTION: A waste disposal facility has independent waste incineration plants 2 in a plurality of regions and waste-carrying lines 4 for carrying the waste between the plants 2 are interposed between the plants 2 to network the plants 2 together. By building the plant 2 independently in each region, the waste disposal facility can equalize a burden among the regions and carry waste to the other plant 2 by the waste-carrying lines 4 and adjust a disparity in the amounts of waste among the regions and easily react when one of the facility receives maintenance or trouble erupts.
Patent JP-S6071584-A (JP)
Inventor: HIRAYAMA MITSUO
IPC: C05F9/00
Filed: 1983-09-28
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-2000011529-A (JP)
Title: Discriminating method and device for the kind of medium of floppy disk device
Inventor: SATO MASAKI
IPC: G11B19/12
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve reliability and to reduce a manufacturing cost by providing a floppy disk device in which the kind of medium discriminating signal and an index signal are superimposed and transmitted by the same signal line. SOLUTION: This device is constituted by a media kind discriminating means discriminating a kind of a medium 4 inserted into a floppy disk device, an index signal detecting means detecting a physical start position of a rotational direction of the medium 4, a signal superimposing means superimposing an index signal outputted from the index signal detecting means on a medium kind discriminating signal outputted from the medium kind discriminating means and sending out it to a control circuit through one signal line 3, and a separating means provided in the control circuit and separating an input signal inputted from the signal line 3 to a medium kind discriminating signal and an index signal. Therefore, as a medium kind discriminating signal and an index signal can be transmitted through one signal line 3, the number of wirings can be reduced to half.
Patent JP-S6157195-A (JP)
Title: Both line earth signal transfer system
Inventor: NAKANO YOSHIAKI
IPC: H04Q3/42
Filed: 1984-08-29
Abstract: PURPOSE:To reduce the burden of the processing of a central control unit without requiring the processing of software by forming a loop with respect to an out trunk connected through a network by the relay contact of an in trunk. CONSTITUTION:An earth signal is applied of both lines of A line, B line of an in trunk ICT. The A line, B line are connected through a condenser for cutting direct current with respect to a network NW. R relay 1 and A relay 2 have polarity as shown, so that the relay operates and its contact point (r) does a making. By the making of the contact point (r), a loop is formed in the network side NW through an inductance 3. B relay 4 of an out trunk OGT is operated by a loop formed by the trunk ICT and the contact point (b) thereof does making. The contact point (b) has an end ground and the other ed connected t0o connecting pointed of diodes 5, 6 and inductances 7, 8, so that feeds the earth signal to both ends of the A line and B line.
Patent JP-S57101670-A (JP)
Title: Etching apparatus
Inventor: OBATA TAKESHIGE
IPC: H01L21/306
Filed: 1980-12-17
Abstract: PURPOSE: To enable to obtain a mask with high accuracy by providing a jig holding a hard mask and a channel naturally dropping an etching liquid to a part of a recirculation channel of the etching liquid.  
     CONSTITUTION: An etching apparatus comprises an etching stand 2 naturally dropping an etching liquid, a lower sump tank 4 accumulating the etching liquid provided to a lower part thereof, an upper sump 5 holding the etching liquid provided to an upper part thereof and a pump 6. To the etching stand 2, a mask 1 to be etched is fixed by a mask holding jig 3 so as to face a surface thereof upwardly. The etching liquid is flowed down onto the mask 1 from the upper sump tank 5 to carry out etching and the etching liquid flowed down into the lower sump tank 4 is returned to the upper sump tank 5 by the pump 6. Thereby, uniform etching is carried out. Further, an inclination angle of the etching stand 2 is pref. about 40W50°. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6070718-A (JP)
Inventor: FUNAKOSHI YASUTOMO
IPC: H01G9/052
Filed: 1983-09-27
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-S6182551-A (JP)
Title: Abort detecting system
Inventor: WATANABE MASARU
IPC: H04M11/00
Filed: 1984-08-28
Abstract: PURPOSE:To detect an abort precisely without generating an erroneous operation due to a noise, etc. by monitoring both a data quality detecting signal, which detects a data quality of a receiving signal, and a carrier detecting signal, and operating an abort timer. CONSTITUTION:When a contact 20 of a relay 24 is connected, a receiving signal arrives from the circuit and is inputted to a demodulating part 21 and a carrier detecting part 22. During data transfer, namely, while the receiving signal is received, a flip-flop 26c is reset by an AND circuit 26b, and consequently, an abort timer 23 will not be started. On the other hand, when the data is transferred, a carrier detecting signal CD becomes off, and also a data signal quality detecting signal SQD from a threshold circuit 25b becomes off. When re- detecting signals CD and SQD become off, the flip-flop 26c is set by a NAND circuit 26a, and thus, the abort timer 23 is started and calculation is permitted. After the flip-flop 26c is set, the carrier detecting signal CD becomes on due to a noise, etc., as dotted lines shown in the figure, and even then, the abort timer 23 continues to count.
Patent JP-H0937062-A (JP)
Title: Device and method for processing image
Inventor: HINO YASUHIRO
IPC: G06T1/60
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To attain high speed printing by optimizing redundant printing data in accordance with the feature of printing data so as to make a plotting processing efficient. SOLUTION: A reception buffer 1101 temporarily holds and stores printing information received from a host computer 2000, and a command discrimination part 1102 discriminates each printing control command. When the command discrimination part 1102 receives application identification data, when its name exists in an application list 1103a, a routine analyzing the command of an optimizing object is switched to a pertinent command routine in an optimizing routine 1103b to be analyzed. The analyzed command is converted to a form, which is easy to process, and executed by a command execution part 1104 and successively developed to a page memory 1105. On the other hand, when a data form judging part 1106 judges data to be a simple bit map, image data is developed to the page memory 1105 as it is.
Patent JP-S5880287-A (JP)
Inventor: NISHIGUCHI YUKIYOSHI
IPC: H05B3/20
Filed: 1981-11-06
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-H1110699-A (JP)
Title: Manufacture of woodgrained extruded form and die structure for woodgrained extrusion molding device
Inventor: HIRANO YOSHIHIRO
IPC: B29C48/30
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To form a beautiful woodgrain pattern on the surface of a product simply and surely by a method wherein the central part of woodgrained resin material, including wood powder, pigment and the like, is located on the surface of the product when the woodgrained resin material is extruded. SOLUTION: A woodgrained extrusion molding device is provided with the skin resin outlet port 52 of a die 50 for skin so as to be narrowed suddenly with respect to a skin resin flow passage 53 and an outside resin flow regulating corner part 55, provided on the wall surface of a boundary between the skin resin flow passage and the skin resin outlet port.  When the woodgrained skin resin is extruded from the skin resin flow passage side of the dice for skin to the skin resin outlet port side, the flow speed of the outside resin of woodgrained skin resin, which flows near the wall surface of the skin resin flow passage, is slowed down compared with the flow speed of center side resin by the sudden narrowing of the skin resin outlet port and the outside resin flow regulating corner so that the center side resin appears on the outer surface of the woodgrained skin resin after passing through the boundary part between the skin resin flow passage and the skin resin outlet port.
Patent JP-2001003357-A (JP)
Title: Steel pipe pile
Inventor: NAKANISHI KEIJI
IPC: E02D5/56
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of soil and sand and water without increasing penetration resistance when a rotary penetration type steel pipe pile is penetrated. SOLUTION: This steel pipe pile is penetrated into a ground by obtaining driving force in the penetration direction by a blade 2 by rotating a steel pipe 1 in which the blade 2 is installed at a front end section. The front end of the steel pipe is closed by a cap 3 while cutting blades 4 excavating the ground and pushing out excavated materials to the outside in the radial direction are mounted to the base of the cap 3 at that time. The cap 3 is formed in a conical shape in a form that the cap is bulged to the front end side of the steel pipe 3. The front end section of the steel pipe 1 is filled with concrete 5 supporting the cap 3 from the inside.