baber/WOPTO huggingface dataset:
Patent JP-H10308679-A (JP)
Title: Ic for receiver
Inventor: TOMIYAMA HITOSHI
IPC: H04B1/16
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To enable tuning detection within a narrow frequency range by a synthesizer receiver while enaling tuning display over a wide frequency range at a variable condenser receiver by letting the signal of the terminal become the detection output of tuning. SOLUTION: At the time of AM reception, transistors Q93, Q94, Q91 and Q92 are turned off but transistors Q95, Q96, Q85-Q88 are always turned on. Then, a transistor Q89 is always turned off. Therefore, when a current IAM performing the voltage/current conversion of voltage VM is outputted from a detection circuit 17A, the current IAM flows through an LED (D65). At the time of FM reception, transistors Q93 and Q94 are operated as a current mirror circuit 93 and transistors Q97 and Q98 are turned on. Therefore, a collector current flows to the transistor Q94, and transistors Q91 and Q92 are always turned on by voltages VMF and V82. Accordingly, the current IAM from the detection circuit 17A flows through a current mirror circuit 71 or the like to the LED (D65).
Patent JP-S5449947-A (JP)
Title: Feeding method for welding electrode
Inventor: KAKEYA YASUO
IPC: B23K9/12
Filed: 1977-09-28
Abstract: PURPOSE: To stabilize the arcing voltage on purpose to prevent the inadequate feed of the electrode, by controlling the fluctuation of the feeding speed of the welding electrode so as to be maximum at or nearby the required set value for the arcing voltage, and by controlling the fluctuation of the feeding speed of the electrode to be mild for other range of arcing voltage.  
     CONSTITUTION: At feeding such welding electrode as the covered electrode, etc., the feeding speed V w  is made proportional to the arcing voltage V a  for the period from zero to V a1  which is near the set voltage V s , as shown by the straight line I. In the period that the arcing voltage is larger than V a1  and is near the set voltage V s , the feeding speed is given with a characteristic shown by the greatly inclined  straight line II; and for larger arcing voltage, the feeding speed is maintained approximately constant as shown by the line III. According to this feed control, the  response becomes rapid in the neighborhood of the set voltage V s , and the arcing  voltage V a  is stably held at the set voltage V s . As a result, if the arcing voltage V a   excessively drops down depending on some reason, the feed of the welding wire  (rod) does not stop, so that the inadequate feed is hardly carried out 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07326397-A (JP)
Title: Quick-coupling terminal block
Inventor: MAEDA FUTOSHI
IPC: H01R4/48
Filed: 1994-05-30
Abstract: PURPOSE:To easily and accurately release a wire from stopped state by housing lock springs in a case so as to keep lock pieces faced to each other, and inserting a releasing rod between two releasing pieces laid on respective terminal blocks for expanding the gap thereof. CONSTITUTION:An electrical wire 4 inserted in a case 6 via the wire insertion hole thereof is elastically clamped between the lock piece 2 and presser piece 3 of a lock spring 1, and a terminal block 5, thereby being stopped. In this case, the lock pieces 2 and presser pieces 3 of a pair of the lock springs 1 are horizontally arranged so as to be faced to one another, and releasing pieces 7 formed to have an approximately square prism shape are placed on the vertical piece 5a of the terminal block 5 and on the wire 4. When the wire 4 is pulled, a releasing rod such as a screw driver is inserted in a gap between two releasing pieces 7 for the expansion thereof. As a result, the lock pieces 2 of the springs 1 are pressed in the releasing direction of the wire 4, thereby easily releasing the wire 4 from stopped state.
Patent JP-S609731-A (JP)
Title: Ultrasonic welding method of paper pressure container
Inventor: KOSAKA MASAMI
IPC: B31B50/00
Filed: 1983-06-29
Abstract: PURPOSE:To enable to make solvent welding of a body with a lid body uniformly and firmly extending over the whole circumference and to obtain a paper pressure container whose pressure-resisting strength is high, by a method wherein a little slope is formed on a skirt part of the lid body, contact bonding of an ultrasonic wave application horn is made to perform through a tilting ring, and ultrasonic welding is done by catching the same by a supporting arm. CONSTITUTION:A skirt part 2c to be formed in an X axis direction of a container by keeping a slope of 1/50-1/10 on an external circumference of a lid body 2 obtained by laminating plastic films 2d, 2e on both the sides of paper is fitted by pressure in an end part of a cylindrical body 1 obtained by laminating plastic films 1a, 1b on both the surfaces of paper. In addition to the above, the end part of the body 1 is held strongly against a load from the upper part by a supporting arm 4, and then a tilting ring 3 is inserted into an inner circumferential surface of the skirt part 2c of the lid body 2. When a circular ultrasonic wave application horn 5 is lowered from the upper part and a slope of an inner circumferential part 3b of the tilting ring 3 is pressed strongly, the skirt part 2c is pressed strongly against the end part of the body 1 through wedge action. At this time, an external circumferential surface of the skirt part 2c and an internal circumferential surface of the end part of the body 1 are welded each other by applying an ultrasonic wave to the surfaces for about a second.
Patent JP-H06167171-A (JP)
Title: Double sash window
Inventor: YAMAKITA MASAAKI
IPC: E06B3/46
Filed: 1991-05-21
Abstract: PURPOSE:To restrain the projections of parts on the outdoor and indoor sides of a sash frame and to improve the handleability of opening and shutting, by a method wherein outer sashes at the opening part of an external wall are composed of a double sliding window and an inner sash is composed of an opening-in window. CONSTITUTION:A sash frame 11 is provided at the opening part of an external wall 1 and is composed of a metallic outer frame 11A and a wooden inner frame 11B. Outer sashes 12A, 12B comprising a vertically double sliding window are liftably formed on the outer frame 11A. An inner sash 15 comprising an opening-in window is provided on the inner frame 11B of the sash frame 11 and is pivotally attached to one of vertical edges in the inner frame 11B through hinges 16. Even if the external wall is not thick, it is restrained that the part on the indoor side of the sash frame and the inner sash protrude on the indoor side or that the part on the outdoor side of the sash frame and the outer sashes protrude on the outdoor side, since the inner sash is composed of the opening-in window.
Patent JP-S61273766-A (JP)
Title: Driving device for magnetic tape traveling
Inventor: KONISHI AKIO
IPC: G11B15/60
Filed: 1985-05-29
Abstract: PURPOSE:To prevent a magnetic tape from being damaged and recording and reproduction from being performed abnormally by winding the tape around a capstan shaft by a tape guide member and then press contacting the tape against the capstan shaft by a pinch roller. CONSTITUTION:When the magnetic tape 1 is driven by the capstan shaft 12, a tape driving part rotates a lever 15a clockwise and the magnetic tape 11 is wound slightly around the capstan shaft 12 by the tape guide member 15. Then, when a pinch arm 14b is rotated counterclockwise, the pinch roller 14 press contacts the magnetic tape 11 against the capstan shaft 12. The magnetic tape 11 is wound around the capstan shaft 12 while its position in the width direction is specified, so even if the pinch roller 14 moves while displaced in the tape width direction or when the center shaft of the pinch roller 14 slants, the position of the magnetic tape 11 in the tape width direction during the pressing operation is held at the specific position. Consequently, the tape travels stably and tape damage and abnormal recording and reproduction become hard to occur.
Patent JP-S5816632-A (JP)
Title: Preparation of sterilized mashed potato contained in container
Inventor: YAMADA TSUNEKI
IPC: A23L19/12
Filed: 1981-07-24
Abstract: PURPOSE:To prepare a sterilized mashed potato contained in a container without hardening in the storage thereof, by adding egg white or a starch hydrolyzate to the mashed potato. CONSTITUTION:An egg is broken and separated to give an egg white liquid, which is used as the egg white in an amount of 1-3pts.wt. expressed in terms of solid content based on 100pts.wt. mashed potato. A starch hydrolyzate obtained by hydrolyzing a starch to give dextrin having a DE of 10-40% or hydrogenating the resultant dextrin is used as the starch hydrolyzate in an amount of 6-15pts.wt. based on 100pts.wt. potato. Both may be used together, and xanthan gum for preventing the separation of water therewith is added to a material in a step before introducing into a container, preferably just before introducing into the container and kneading the raw materials. The resultant prepared mashed potato is sealed in a container, and heat sterilized.
Patent JP-S61273226-A (JP)
Title: Production of wall material
Inventor: OSHIO TOKUJI
IPC: B21D51/52
Filed: 1985-05-29
Abstract: PURPOSE:To absorb the shrinkage on the metallic plate of a corner part and to enable the bend forming of the wall material with high side wall by providing a notch on the curved edge by cutting in a circular arc shape the four corners of a square metallic plate and by bending in a circular arc shape the four coners and to a fixed height the four sides by providing an open hole at the inner side of the curved edge. CONSTITUTION:The right and left both side edges of a metallic plate 10 are cut in the shape of plural tongues 11, 11 for fitting being connected in the state of the phase slippage each other and the four corners are removed in circular arc shape as well. An adequate number of notches 13 is cut on a curved edge 12 and an adequate number of openings 14 is made at the inner side of the curved edge 12 as well. The side wall 17 having the corner 18 of circular arc shape is then formed by bending at right angles on a broken line 15 the four sides of the metallic plate 10 and by bending the four corners on the broken line 16. In this case the notch 13 and opening 14 are closed linearly with being crushed, the shrinkage of the metallic plate is absorbed, the differential shrinkage in the height direction of the side wall 17 is simultaneously eased with its absorption and the bending is smoothed.
Patent JP-2000304360-A (JP)
Title: Fluid temperature-raising device
Inventor: SUZUKI MATSUSABURO
IPC: F24J2/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fluid temperature-raising device for obtaining a high- temperature fluid. SOLUTION: When a fluid temperature-raising device 10 of, for example, a warm air-generating device is to be composed, a surface side channel 50 is formed between a heat exchange member 21 for absorbing the heat of light K such as solar light and a surface member 30 with heat transmission property, and at the same time a rear surface side channel 5 is formed between the heat exchange member 21 and a rear surface member 40, a first connection path 52 for feeding fluid from the surface side channel 50 to a rear surface side channel 51 and a second connection path 53 for feeding it from the rear surface side channel 51 to the surface side channel 50 are provided at the heat exchange member 21,  thus exchanging heat between the fluid and the heat exchange member 21 every time when the fluid passes the connection paths 52 and 53 and hence exchanging heat for a plurality of times for the same fluid.
Patent JP-S62275062-A (JP)
Inventor: NAKAMURA TSUTOMU
IPC: C04B35/52
Filed: 1986-05-20
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-H10340865-A (JP)
Title: Method for forming self-aligned copper diffusion barrier in via
Inventor: GEFFKEN ROBERT M
IPC: H01L21/28
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent copper from cansing corrosion on an interlevel dielectric oxide or other insulators, by etching a copper conductor wherein a via is formed in a dielectric layer in a substrate, in a directional etching step, and filling the via on the dielectric layer and the copper conductor with a conductor. SOLUTION: Oxide copper 4 is formed on the exposed surface of a copper wire 3 as a substrate, and an interlevel dielectric 2 wherein a via 1 is formed on the copper wire 3 is so laminated that the oxide copper 4 is exposed. After barrier material 5 is stuck on the surfaces of the interlevel dielectric 2, a side wall 6 and the oxide copper 4, the barrier material 5 is eliminated from the upper surface of the interlevel dielectric 2 by directional etching, and the barrier material 5 and the oxide copper 4 are eliminated from the bottom part of the via 1. After that, the via 1 in the interlevel dielectric 2 is filled with copper. Thereby oxide of the interlevel dielectric 2 or other insulators can be prevented from corrosion caused by the copper conductor.
Patent JP-H06304873-A (JP)
Title: Abrasive
Inventor: TAKADA NORIO
IPC: B24D11/00
Filed: 1993-04-20
Abstract: PURPOSE:To perform efficient polishing work by forming a polishing layer of metal-made net unit extensibly mounted on a surface of a base material for an abrasive, so as to improve its durability. CONSTITUTION:A metal-made net unit 3, pasted to a surface of a base material 2 for an abrasive, acts as a polishing layer. Pasting the metal-made net unit 3 to this abrasive base material 2 may be preferable by applying general use hardening and plastic bonding agent to a reverse surface of the net unit 3 pasted together to a surface of the abrasive base material 2. As the abrasive base material 2, thermoplastic is preferable. In the case of utilizing a thermoplastic film and sheet as the abrasive base material 2, the net unit 3 is pasted by a heat press method to a surface of the abrasive base material 2.
Patent JP-H08287585-A (JP)
Title: Auxiliary storage device
Inventor: SUGIYAMA KOICHI
IPC: G11B19/02
Filed: 1995-04-19
Abstract: PURPOSE: To easily confirm file information with the auxiliary storage device itself by automatically reading the file information recorded in an information recording medium when a power source is turned on and displaying that information on a display part. CONSTITUTION: A read/write control part 4 is provided with a memory storing the position data of a specified cylinder recording the file information of a hard disk 3. When a power source switch 13 is turned on, while referring to the position data stored in the memory, driving signal for moving a pair of magnetic heads 2 to the specified cylinder of the disk 3 is sent to a magnetic head driving part 9. Then, the file information read through the heads 2 is sent to a display control part 5. Thus, the file information can be easily confirmed by the auxiliary storage device itself without requiring any complicated operation for starting the main body of a computer every time.
Patent JP-H07316250-A (JP)
Title: Plastic lens for spectacles
Inventor: KAMISAKA MASAHISA
IPC: G02B1/04
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a plastic lens for spectacles excellent in the optical balance between a refractive index and an Abbe's number by using a polythiourethane resin obtained by reacting a specified alicyclic polyisocyanate compound with a specified polythiol compound. CONSTITUTION:This lens is made from a polythiourethane resin obtained by reacting an at least bifunctional alicyclic polyisocyanate compound (AP) in which all of the isocyanate groups are directly bonded to the alicyclic ring and a polythiourethane resin obtained by reacting an at least tetrafunctional polythiol compound. The compound AP desirably comprises at least one member selected from among those having one alicyclic ring to which at least two isocyanate groups are directly bonded, those having two alicyclic rings which are bonded to each other through a single bond or an alkylene group and to which at least two, in total, isocyanate groups are directly bonded, and those having a bicyclic ring to which at least two isocyanate groups are directly bonded.
Patent JP-H05290678-A (JP)
Title: Electronic switch device
Inventor: FUJIYOSHI SHIORI
IPC: H01H43/00
Filed: 1992-04-10
Abstract: PURPOSE:To efficiently mount constituting parts such as electronic parts on both upper and lower surfaces of two printed boards by vertically arranging the printed boards with an insulating body in between, and supporting them in the space part of a wiring equipment body. CONSTITUTION:A set of connecting terminals to which external cables are connected are received in a pair of terminal receiving parts 16, 17 provided on one internal side of a wiring equipment body formed of a case body 4 and a cap body 5. An insulating body 18 mounted with electronic parts and mechanical parts of an electronic switch placed on both upper and lower surfaces and nipped between an upper printed board 28 and a lower printed board 38 is arranged in the space part between the receiving parts 16, 17. An operating mechanism part 2b is provided above an opening and closing mechanism part 2a received in the terminal chamber 30 of the insulator 18 to provide a switch mechanism. Thus, the electronic parts and mechanical parts forming the electronic switch can be efficiently placed on the two boards 28, 38 vertically arranged with the insulating material 18 between to miniaturize the device, and the constitution can be simplified to significantly improve the working property at assembling.
Patent JP-S63282114-A (JP)
Title: Manufacture of purified salt
Inventor: TANAKA YOSHINAGA
IPC: A23L27/40
Filed: 1987-05-15
Abstract: PURPOSE:To manufacture a purified salt at high yield by removing a loss of salt by eliminating SO4 ion by subjecting a mother liquid exhausted from an evaporator to an ion exchange membrane electrodialysis and subsequently processing the liquid. CONSTITUTION:Boiler water is supplied by a pump 1 from a low temp. side to a high temp. side of a heat exchanger 2, and is heat exchanged with a concentrated water exhausted from the heating chamber of each evaporator, subsequently is supplied in an evaporating chamber of the boiler 3 and evaporated and concentrate, then a salt deposited from the boiler interior liquid is dicharged from a salt extractor in the bottom of the evaporator. On the other side, the motor liquid concentrated in the evaporator is supplied in a desalting chamber of the ion exchange membrane electrodialysis equipment 7 in which a cation exchange membrane and an anion exchange membrane are alternatively disposed between an anode and a cathode, passing through a filter 4, the mother liquid tank 5 and the pump 6, after SO4 ion in the motor liquid is separated and eliminated, the liquid is subjected to a circulating concentration through the boiler water tank 8 and the pump 9, then the salt is recovered by returning NaC concentrated water thus obtained to the pump of the processing stage.
Patent JP-H06331994-A (JP)
Title: Liquid crystal panel
Inventor: SUZUKI KATSUHIRO
IPC: G02F1/1339
Filed: 1993-05-19
Abstract: PURPOSE:To prevent peeling of upper and lower substrates which arises at the time of encapsulating a liquid crystal into the liquid crystal panel by omitting a part of an adhesive member of a non-display part pattered to enclose a display part exclusive of a liquid crystal sealing port. CONSTITUTION:The display part 301 is a part where images are displayed. The non-display part 302 is a part to be visually observed. A display part spacer 303 supports the inter-substrate spacing of the display part 301 and the non- display part space 304 supports the non-display part 302. The liquid crystal is made into a liquid state and is admitted from a liquid crystal sealing part 305 into the element and is encapsulated. A glass substrate sealing part 306 adheres and seals the glass substrates consutituting the element by a resin, etc. A constituting part 307 is omitted in a part of the adhesive member and connects the non-display part 302 and liquid crystal encapsulating part 305 enclosed by the glass substrate sealing part. The gas of the non-display part 302 is discharged outside the panel through this part at the time of a pressure reduction. The internal pressure does not, therefore, increase and the peeling does not arise at the time of heating under reduced pressure.
Patent JP-H01290753-A (JP)
Title: Production of amorphous alloy-coated metallic material
Inventor: HANDA TAKAO
IPC: C23C2/00
Filed: 1988-05-16
Abstract: PURPOSE:To efficiently coat the surface of a metallic material with an amorphous alloy with good adhesion by locally melting only the surface part of the metallic material traveling at high speed, injecting a molten alloy onto the molten part, and immediately dipping the material in a refrigerant. CONSTITUTION:A coating alloy 13 is melted in a crucible 12 having a nozzle, the molten alloy 13 is injected upward onto the surface of the metallic material 11 moving at high speed from a nozzle, and the surface is uniformly coated. At this time, the surface part 17 of the material 11 is irradiated with a laser beam or an electron beam 16 immediately before the application of the molten alloy 13 to locally melt only the surface part 17, and the molten alloy 13 is injected onto the part. The material 11 coated with the molten alloy 13 is dipped in the refrigerant 14 to quench and solidify the molten metal, and the material 11 is coated with an amorphous alloy 15. The material 11 and the amorphous alloy coating layer 15 are metallurgically bonded, and the adhesion is improved.
Patent JP-H04321304-A (JP)
Title: Polarized wave changeover device for phased array antenna
Inventor: MATSUZAWA YOSHIHIKO
IPC: G01S7/02
Filed: 1991-04-20
Abstract: PURPOSE:To select a polarized wave optionally by controlling a phase change in each phase shifter. CONSTITUTION:A high frequency signal of an equal amplitude and an equal phase is inputted to input terminals 1a, 1b of adjacent vertical array pairs. The high frequency signal is subject to phase change by a phase depending on the position of the array pair and in the beam scanning direction and inputted to vertical feeding circuits 4a, 4b. The phase shift of the phase shifter in the entire array antenna is controlled by a controller 3. The high frequency signal inputted to the vertical feeding circuits 4a, 4b is distributed to a distribution ratio and phase depending on the vertical pattern of the array antenna and fed to antenna elements 5a, 5b. Since the antenna elements 5a, 5b are directed so that the plane of the polarized wave radiating from the antenna elements 5a, 5b is directed in a direction different by 45 deg. with respect to the vertical direction, a deviation in the polarized wave plane by 90 deg. is caused between both the waves. Thus, the polarized wave is momentarily switched into a vertical, a horizontal and a circularly polarized wave by varying a phase difference between the adjacent array antenna elements as 0,pi, and pi/2.