baber/WOPTO huggingface dataset:
Patent JP-S5475409-A (JP)
Title: Controller for induction melting furnace
Inventor: MATSUMOTO YOSHICHIKA
IPC: F27D19/00
Filed: 1977-11-28
Abstract: PURPOSE: To perform control for melting without labors effectively, by suitable ON- OFF operation for providing power to an induction melting furnace by means of a hold timer circuit.  
     CONSTITUTION: After the end of daily melting operation, an empty induction melting furnace 10 is fed with material to be melted next morning. Power consumption per unit product for melting material is calculated from factors, e.g., quality and weight of the fed material, furnace voltage etc., and the power to be consumed is preset on a preset counter 3. With regard to the net melting time and the office-going time in the next morning, an automatically making timer 5 is set and a switch 4 for setting power source making is turned on. When the timer 5 for automatically making power source is turned on, a main switch 1 is turned on so as to start melting. Power consumption signal is fed through an integrating wattmeter 2 to a pulse counter 3. When the power consumption becomes equal to the preset value, the timer 5 circuit is changed to a hold timer circuit 9 by a circuit- selecting relay 6. The main switch 1 is once turned off by a hold timer 7, then turned on after a certain prescribed time by a hold timer 8, hereafter ON-OFF operation is repeated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0436323-A (JP)
Title: Preparation of siloxane polymer
Inventor: SAKAMOTO ATSUSHI
IPC: C08G77/32
Filed: 1990-06-01
Abstract: PURPOSE:To prepare an alkali-sol. siloxane polymer which has a high sensitivity to an ionizing radiation and a high resolving power, produces no scum, and gives a resist highly resistant to an O2 plasma by adopting specific conditions in the process for producing the polymer. CONSTITUTION:In the process for producing an alkali-sol. siloxane polymer contg. units of formula I and/or II {wherein X is H, RC(O), RCH(OH) [wherein R is H or a (substd.)hydrocarbon group], or carboxyl; R1 to R6 are each H, hydroxyl, or a (substd.)aliph. or arom. hydrocarbon group, provided that at least one of them is hydroxyl; and (l), (m), (n), and (p) are each not lower than 0, provided that (l) and (m) are not simultaneously 0} in the molecule, the process contains a step of the extraction of a necessary or insoluble component using at least two solvents hardly miscible with each other (e.g. water and ethyl ether) and the equilibrium pH measured under specified conditions of the resulting polymer is kept at 3.0-6.0.
Patent JP-H11346220-A (JP)
Title: Reconfiguration server and communication node
Inventor: MIYAO YASUHIRO
IPC: H04L12/28
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce a time required for logical reconfiguration for an ATM (asynchronous transfer mode) network. SOLUTION: In the case that a virtual channel handler 201 that terminates a virtual path VP 301 fails to try to extend its capacity by signaling, the VCH 201 makes an extension request to a reconfiguration server 7. Upon the receipt of the extension request, the server 7 makes a capacity decrease request to VCH 202, 204 that terminate respectively other VP 302, 303 via same physical links 501, 502 as those of the VP 301. Upon the receipt of the capacity decrease request, the VCH 202, 204 calculate respectively the required VP capacity, decreases the capacity to the calculated capacity by using signaling, and makes a capacity decrease reply including the capacity reduced value to the server. When the server 7 receives the capacity decrease reply, the server 7 makes an extension reply to the VCH 201 by using a minimum decreased capacity for a possibly increased capacity.  The VCH 201 in response to the extension reply selects a sum of the current capacity and the possibly increased capacity as a new VP capacity and extends the VP capacity by signaling.
Patent JP-H10329301-A (JP)
Title: Wiping unit for printer
Inventor: YABUSAKI FUMIO
IPC: B41F9/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the ink wiping of a wiping roller by making constant the contact pressure of a wiper pad, at all times, on the biting side and the tail side. SOLUTION: In the wiping unit for wiping ink transferred to a wiping roller by abutting cleaning units 71a, 71b against the circumferential surface of a wiping roller 56 turning in a liquid tank storing a cleaning liquid, compression coil springs 73a, 73b are interposed between brush holders 67a, 67b and tail holders 76a, 76b for holding the tail side of the wiper pads 70a, 70b of the cleaning units such that the wiper pads 70a, 70b are secured while being stretched constantly to the tail side.
Patent JP-S5844603-A (JP)
Inventor: BINSENTO EMU KARAKUCHIN
IPC: F21S8/08
Filed: 1981-09-09
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-S5365218-A (JP)
Title: Electrolytic method for recovering silver from photographic spent solution
Inventor: TORIKAI EIICHI
IPC: G03C5/00
Filed: 1976-11-25
Abstract: PURPOSE: To regenerate a fixing soln. or recover metallic silver as much as possible from a spent fixing soln. exceedingly deteriorated with aging by controlling cathode potential and charging non-electro-conductive particles between the cathode and anode so as to form a fluidized bed after which electrolysis is carried out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5777832-A (JP)
Title: Steam oven
Inventor: HAMA YOSHIKI
IPC: F24C15/02
Filed: 1981-09-08
Abstract: PURPOSE: To avoid leaking of steam toward an operation panel and to prevent the operation panel from being heated to a high temperature by a method wherein a rib extending from the upper portion to the lower portion of the side of a door adjacent the operating panel is formed and a short rib is formed on the other side.  
     CONSTITUTION: The rib 3a is formed on the side of the door 3 near the operation panel of the steam oven so as to extend from the upper portion to the lower portion of the door while the short rib 3b is formed on the other side of the door 3. In consequence, the side of the door 3 having the rib 3a comes into contact with a backing plate 15 to thereby reduce the clearance between them and accordingly, a sufficiently large clearance is formed between the side of the door having the rib 3b and the backing plate 15. With the above structure, most of the steam within the oven 2 leaks from the upper edge and one side of the door in the directions of the arrows A and B without leaking on the side of the operation panel 4 ( in the direction of the arrow C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11322688-A (JP)
Title: N-acylamino acids, anionic surfactant, detergent composition containing the same
Inventor: YOKOI KENJI
IPC: C07C233/47
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a novel N-acyl amino acid that has low stimulation to human body, excellent resistance to hard water, good foaming properties and foam feeling and is useful as an anionic surfactant and a variety of detergent composition. SOLUTION: This compound is represented by formula I (R<1> is a 7-21C alkyl, an alkenyl, a hydroxyalkyl; M is H, a salt-forming cationic ion; n is 1-3), typically N-lauroyl-N-(2,3-dihydroxypropyl)glycine. The compound of formula I is prepared by reaction of an amino acid derivative of formula II, for example, N-(2,3-dihydroxypropyl)glycine sodium or the like with a fatty acid halide of the formula: R<1> COX (X is a halogen), as lauroyl chloride, preferably in an amount of 0.8-1.2 equivalent in a solvent such as water or the like at 10-60 deg.C, as the liberating hydrogen halide is neutralized with an alkali, for example, caustic soda.
Patent JP-S5766933-A (JP)
Title: Manufacture of low-oriented polyester film
Inventor: FUJII TSUGUO
IPC: B29C49/00
Filed: 1980-10-11
Abstract: PURPOSE: To improve easiness of cutting and heat-sealing property by melting polyester having specified limiting viscosity and melt viscosity and extruding it through the circular die maintained over the melting point of polyester and thereafter blowing it at blow ratio of more than 1.  
     CONSTITUTION: Thermoplastic polyester having more than 0.72 limiting viscosity and more than 6,000 poise melt viscosity at 265°C is melted. Molten polyester is extruded from the circular die of which die temperature is maintained over the melting point of thermoplastic polyester, thereafter low-oriented film of less than 50μ thickness is manufactured by being blowed at blow ratio of more than 1 and cooled, taken up. Obtained polyester film has 4W20kg/mm 2  tensile strength at break, over 200% elongation, heat-sealing property under 160°C, torsional formability and easiness of cutting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62298304-A (JP)
Inventor: YOKOTE KOSUKE
IPC: A44C5/10
Filed: 1986-06-18
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-S5845127-A (JP)
Title: Manufacture of glass parison blank containing bubble
Inventor: BANDOU YUTAKA
IPC: C03B11/14
Filed: 1981-09-11
Abstract: PURPOSE:To manufacture the titled blank contg. a bubble of a prescribed shape and a prescribed size by pressing a glass gob so as to form a small recess on the upper surface, mounting the next glass gob on the pressed gob, and pressing it to unite the pressed gobs in a body by melt bonding. CONSTITUTION:As soon as the 1st glass gob is mounted on the upper cavity 11 of a press head 10, the head 10 moves upward to press the gob between the cavity 11 and the under surface 19b of an intermediate head plate 19. By the pressing a disk 21 having a small recess 21a of a shape corresponding to the small protrusion 20 of the plate 19 on the upper surface is formed. The head 10 lowers to the original position at once. The 2nd gob 8' is mounted on the disk 21, and a swinging actuator 25 is rotated to shift the plate 19. The head 10 moves upward again to press the gob 8' to a shape corresponding to the lower cavit  of a suction head 14. Since a part of the disk 21 close to the upper surface remains molten, the disk 21 and a part 22 formed from the gob 8' are  united in a body and the small recess 21a becomes a bubble 23.
Patent JP-S5666840-A (JP)
Title: Projector common for dissimilar microfilms
Inventor: UEDA NOBUO
IPC: G03B21/11
Filed: 1979-11-02
Abstract: PURPOSE: To perform projecting and printing of desired frames without making any cumbersome operation by moving an index frame to the projecting position irrespective if kinds of films at the turning on of an electric power source.  
     CONSTITUTION: When a microfilm is inserted into a film carrier, changeover switches SAB -1 WSAB -5  are changed over according to the kinds A, B etc. of the inserted microfilm. When an electric power source is turned ON, a safety switch S 1a  goes ON, and depending upon whether the projection magnification corresponds to either of the film kinds A, B, the assignment signal from an index frame assignment signal circuit 55 or 56 is applied to respective latches 44, 48, then X-, Y, direction drive motors 31, 34 are controlled by way of a D/A converter 45 or 49, whereby the index frame which becomes a reference for the film is automatically set in the projection position. The same holds true of the case when the magnification is changed over by a projection magnification changeover switch Sdu is changed over, thus the projecting and printing of desired frames of dissimilar films may be performed without making cumbersome operations of plural switches. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5569019-A (JP)
Title: Electromagnetic flowmeter detector
Inventor: KAWAMATA ISAMU
IPC: G01F1/58
Filed: 1978-11-17
Abstract: PURPOSE: To increase the seal effect by preventing the peeling off of the lining, through the provision of lining by placing R shaped groove and the dovetail groove on the flange surface of pipe and providing the concave on the flange end surface.  
     CONSTITUTION: At the flange end surface of the pipe 1 of the detector main body, the R shaped groove 11 having the alligator  groove 10 and the dovetail groove is provided further external side of it. The lining is made so that the lining material 2 is latched to the dovetail grooves 10 and 12 and the concave 13 almost similart to the shape of convex of the gascket 7 can be caused. With this constitution, even if the removal of the clamp type tightening metal fixture 8 is repeated, and the sheath folded part of the lining 2 can not be peeled off from the flange and the use of the gascket 7 having the convex is enabled to increase the seal effect of the flange surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08308435-A (JP)
Title: Fishing hook and automatic fishing device
Inventor: TSUBOI SHUNJI
IPC: A01K79/00
Filed: 1995-05-16
Abstract: PURPOSE: To provide a fishing hook capable of surely removing a caught fish. CONSTITUTION: This fishing hook is equipped with a mobile hook 12 at the tip end side of a cylinder 11, and the mobile hook 12 is bent in a plane containing the central line of the cylinder 11 and is supported as freely rotatable by a shaft 12b which is rectangular to the plane. By supplying an air pressure into the inside of the cylinder 11 from an air supplying and discharging tube 11b, the mobile hook is pushed to the tip end side by a piston 11c and is fixed at a strongly bent state. After catching a fish with the mobile hook 12, by opening the air supplying and discharging tube 11c, the mobile hook 12 is pulled to the tip end side by the weight of the fish and changes its state to a weakly bent state.
Patent JP-H0438192-A (JP)
Title: Apparatus for controlling motor
Inventor: NASHIKI MASAYUKI
IPC: H02P3/18
Filed: 1990-05-31
Abstract: PURPOSE:To design a terminal voltage of a motor as high as possible according to the withstand voltages of semiconductor devices, by controlling in a certain way an electric powder converter which feeds, a second DC voltage obtained through inputting a first DC voltage and converting it, to an inverter, and by controlling the second DC voltage with the electric power converter according to the withstand voltages of circuit parts. CONSTITUTION:A DC-DC converter 10 for converting a DC voltage to another DC voltage obtains a second DC voltage VDC2 by boosting a DC voltage VDC1 across both the ends of a first smoothing capacitor 3A. The second DC voltage VDC2 is stored in a second smoothing capacitor 3B. A control circuit 6 so controls an inverter 4 as to control a motor 5 according to a speed command 7, and in addition to this, inputs the voltage VDC2 across both the ends of the second smoothing capacitor 3B and so controls the electric power converter 10 as to keep the voltage VDC2 constant. Also, the output of the electric power converter 10, i.e., the input voltage to the inverter 4 is so controlled as to be high in the extent of the maximum voltage allowed according to the withstand voltages of semiconductor devices configuring the inverter 4.
Patent JP-S63305946-A (JP)
Inventor: MAEDA SADAHIKO
IPC: B02C15/04
Filed: 1987-06-08
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-H10316149-A (JP)
Title: Gusset bag having permanent foldings, and its manufacture
Inventor: KAMIMURA TADAHARU
IPC: B31B41/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a gusset bag wherein the bottom part is folded into a square shape in advance, and also, permanent foldings on the side parts are accurate by a method wherein the bottom part of the gusset bag is folded into a square shape with the base part of a bag bottom welded part as the center, and top and bottom folded parts which are approx. symmetric are formed at the tops and the bottoms of gusset crossing lines, and are vertically erected from the bag bottom. SOLUTION: When this gusset bag having permanent foldings is manufactured, four bar- shaped bodies 6 are inserted from the bag mouth 5 of a normal gusset bag, and after the insertion, the intervals of the two pairs of the bar-shaped bodies 6 are widened until they become equal to the gusset width in the bag. Thus, the gusset bag is made into a rectangular parallelopiped, and a rectangular bag bottom 7 is formed. Also, at the tip end parts where the bag-shaped bodies 6 are inserted, a gusset crossing line 8 is formed, and a bottom folded-in part 9 is formed by folding an area to the upper end of a bag bottom welded part 4 under the gusset crossing line 8 into a triangular shape.  Then, on the central line in the depth direction of the gusset member, a point at one half of the gusset width from one of the gusset crossing lines 8, is taken as (y), and a permanent folding forming plate 10 is brought into contact with (y) point, and is pressed to the bag bottom 7, and a top folded-in part is formed.
Patent JP-S5475254-A (JP)
Title: Microprogram control system
Inventor: SUGANO RIYOUICHI
IPC: G06F9/22
Filed: 1977-11-29
Abstract: PURPOSE: To increase the application range for the address setting as well as to facilitate the setting and to decrease the number of the control circuit by securing the free initial setting of the microaddress via the bus line.  
     CONSTITUTION: The control system comprises memory 1 storing the microprogram, address setting circuit 2 to set the address of memory 1 via control signal MA, and register 3 to designate the address contents via bus lines NA 0 WMA 7 . For the circuit to transmit the control signal to the control system, the control circuit comprising register 4 to set the address at the order giving time, initial address setting register 5, OR gate 6 and inverter 7 is installed. In such constitution, the output of register 4 actuated by the reception order and the fundamental clock is sent to circuit 2 as well as to circuit 2 in the form of control signal NE and via gate 6. At the same time, the output of gate 6 is applied to register 3 via inverter 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10322292-A (JP)
Title: State display device of communication channel
Inventor: MATSUMOTO TETSUYA
IPC: H04B17/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To display the value of a parameter indicating the state of a communication channel without using a large-sized display part like a CRT, etc. SOLUTION: The value of the parameter indicating the state of the communication channel is measured by a channel state measuring part 20A and an item of the parameter to be displayed is selected by a display switching part 20D. In addition, a table indicating correlation of the item, a measured value of the parameter, frequency of flickering a flickering part 20F is stored in a table storage part 20B. And the frequency of flickering is calculated by referring to the table based on the item and the measured value of the parameter by a flickering signal generating part 20C. The flickering part 20F is controlled and flickered based on the frequency of flickering by a flickering control part 20E.
Patent JP-S6121024-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01F12/10
Filed: 1984-07-09
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-H0437044-A (JP)
Title: Mounting method of semiconductor device
Inventor: YOSHIDA TAKAYUKI
IPC: H01L21/60
Filed: 1990-05-31
Abstract: PURPOSE:To easily connect an electrode wiring and a bump without imperfect connection, by a method wherein, after a substrate and a semiconductor element are bonded by using insulative resin, the electrode wiring and the bump are connected by electroless plating. CONSTITUTION:For example, photosetting insulative resin 6 is dropped on a circuit board 4 or the side of an LSI chip 3. A bump 2 and an electrode 5 of the board 4 are position-aligned. The chip 3 is pressed with pressure, thereby almost bringing the bumps into electric contact with the electrodes 5. The resin 6 is cured by projecting, e.g. UV rays. When the board is transparent, the UV rays may be projected from the rear. After the resin is cured, a pressing jig 7 is removed, thus completing the connection of the chip 3 and the board 4. After that, the board 4 is dipped in Au electroless plating liquid 11 in a plating tank 10. Thereby Au is subjected to electroless plating on the contact parts of the bumps 2 and the electrodes 5, so that the bumps 2 and the electrodes 5 are completely bonded. After that, further, the whole part of the semiconductor element is sealed with resin.
Patent JP-S5844457-A (JP)
Title: Method and device for image recording
Inventor: FUJII HARUO
IPC: G03G15/34
Filed: 1981-09-11
Abstract: PURPOSE:To reduce power consumption and to obtain stable images for a long period by applying an AC voltage control members, such as a toner conveying member and an opening plate, and thus weakening sticking strength on the toner conveying member and performing recording at the low applied voltage. CONSTITUTION:A recording member 5 is carried, as shown by an arrow, from a roll by a driving roller 15 in close contact with a back electrode 6. A control member consists of a signal electrode 1, an insulating material 2, a base electrode 3, etc., the insulating material 2 has a 50mum thickness, and they are provided with openings 4 with a 140mum diameter to allow toner 11 to pass through them. A toner conveying member 7 is a nonmagnetic sleeve and holds one-component conductive magnetic toner 11 in a container 13 around it by an internal magnet 12. A 50V signal voltage is applied between the electrodes 1 and 3 from a signal power source 10, and a 300V of 2kHz AC voltage is applied between the toner conveying member 7 and base electrode held at an interval of 200mum.
Patent JP-S5844036-A (JP)
Inventor: NAGATA SABUROU
IPC: A61B10/00
Filed: 1981-09-11
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-S62299684-A (JP)
Inventor: TAKAHASHI YUZO
IPC: F25D23/12
Filed: 1986-06-19
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-S5971819-A (JP)
Inventor: BURAIYAN DEEBITSUDO RICHIYAADO
IPC: B29C65/52
Filed: 1983-08-05
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-H11338338-A (JP)
Title: Method for photographing of multicolor reflection type hologram using transparent color original
Inventor: KODAMA DAIJIRO
IPC: G03H1/26
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for photographing a volume type hologram of multiple colors by one time of exposure using a transparent color original. SOLUTION: This method for photographing the volume type hologram which diffracts light of >=2 different wavelengths consists in recording multicolor reflection type holograms at one time by successively superposing a volume type hologram photosensitive material 2 and the transparent color original 1 which consists of parallel arranged color pattern regions 1R, 1G, 1B, 1W which are respectively transparent to light of the one or two wavelength regions on a white body or mirror surface reflector 3 and irradiating the same with the light 4 including the one or two wavelength regions described above.
Patent JP-H04343322-A (JP)
Title: Solid display device
Inventor: SAWA HIROKI
IPC: G09G3/20
Filed: 1991-05-20
Abstract: PURPOSE:To facilitate formation of a large-sized display plane and matrix driving and to avoid cutting of connecting wires and ununiform display luminance. CONSTITUTION:Plural numbers of PLZT wafers 32 are arranged in parallel and fixed on a transparent substrate 30 with side ends of the wafers tightly adhered. In the wafer 32, there are provided connecting wires 34 in a matrix state to supply display driving signals to pixel electrode groups. On the edge part of the top of the PLZT wafer 32 adjacent to other wafers 32, a connecting conductive film 38 is formed to connect the connecting wires 34-34, 34-34 of the adjacent PLZT wafers 32, 32. By this method, the display plane can be made large in size, and moreover, connecting wires 34-34 among PLZT wafers 32 arranged in parallel and fixed on a transparent substrate 30 can be connected in a matrix state with connecting conductive films 38.