baber/WOPTO huggingface dataset:
Patent JP-H0486573-A (JP)
Title: Handy multiple frequency cross modulation measuring apparatus
Inventor: OGASA MITSUAKI
IPC: G01R29/08
Filed: 1990-07-30
Abstract: PURPOSE:To achieve a smaller size and a power saving in a measuring system by providing a waveguide sequentially with detecting sections for frequency bands to be measured being separated from an object to be measured at a lower frequency band to allow the measurement of multiple frequencies simultaneously with higher reproducibility. CONSTITUTION:A waveguide 22 is provided with a coaxial waveguide converting section (detecting sections) 24 which supplies an incident wave of a high frequency band to pick up the reflected wave thereof and a detecting section 25 which supplies an incident wave of a low frequency band to pick up the reflected wave thereof are so arranged as to be separated sequentially from a mesh mirror finished material 23 to be measured mounted. Then, the waveguide 22 is formed with such a lateral width a1 that a basic mode of a low frequency band will not be cut off and with such a height (b) that a high-order mode excluding a TEmo mode of a high frequency band will not be generated. One end of the waveguide 22 is provided with a detector 26 to pick up a transmission wave through a material 23 and reflected waves and transmission waves of respective frequency bands are detected through the detectors 24-26. This enables the supplying and detecting of multi-frequency radio waves thereby evaluating a passive intermodulation (PIM) in the inputting of multiple frequencies simultaneously.
Patent JP-S6180983-A (JP)
Title: Digital picture memory device
Inventor: ONO TERUAKI
IPC: H04N5/907
Filed: 1984-09-28
Abstract: PURPOSE:To write on a picture memory irrespective of the cycle of a synchronizing signal, by separating the synchronization signal component from the compound video signal, and variably controlling the writing cycle onto the picture memory according to the cycle of the synchronization signal. CONSTITUTION:Compound video signal outputted from an outside video signal outputting device 1 contains a video signal and a synchronizing signal whose signal component is separated by a separator 2, and further separated into a horizontal synchronization signal and a vertical synchronization signal by a pulse width discriminator 3. These signals are then inputted to frequency meters 4, 5 and the frequency of each signal is detected. According to the frequency thus detected, a timing control 6 automatically changes and controls the cycle of a write signal for a picture memory 7 and the cycle of a sampling pulse for an A/D converter 8.
Patent JP-H0862368-A (JP)
Title: Carrying method at replacement of reactor pressure vessel and reactor internal structure, and reactor building
Inventor: HOSOYA KIYOKAZU
IPC: G21C13/00
Filed: 1994-08-26
Abstract: PURPOSE: To shorten the operation stopping period accompanying the life extending work of a nuclear power station. CONSTITUTION: When a reactor pressure vessel 1, a reactor internal structure, a CRD housing 23, and a γ-shield 17 are carried out of the reactor building for replacement, the reactor pressure vessel 1 on which the internal structure and the CRD housing are still mounted is integrated with the γ-shield 17 to simultaneously carry out them. Thus, the time for disassembling the reactor pressure vessel, reactor internal structure, CRD housing and γ-shield within the reactor building is dispensed with, and the time required for the carrying-out is shortened, so that the operation stopping time accompanying the life extending work can be shortened.
Patent JP-S6180412-A (JP)
Title: Automatic phase controller
Inventor: ITO KENJI
IPC: G05D13/62
Filed: 1984-09-28
Abstract: PURPOSE:To improve the starting characteristics of a motor, etc. by keeping a break mode of an APC loop until an AFC reaches its linear control range and then applying an APC output at a time point when the APC output is delivered in the same direction as the AFC control direction and in said linear control range. CONSTITUTION:When the revolving speed of a motor is accelerated and the outputs of control range detecting circuits 31 and 32 are set at 1, an FF circuit 36 is reset with a switch SW2 turned at the side of a terminal (b). Then the output of the switch SW2 shoes an ordinary AFC (automatic frequency control) linear control range. The output of a switch SW3 can conduct when the output of the SW2 is set at 1. At the same time, the output of an AND circuit 33 is also set at 1. Then the SW3 is turned at the side of a terminal (a). A coincidence circuit 39 compares the signals of both comparators 24 and 30 with each other and delivers 1 when the coincidence is obtained. In other words, 1 is delivered when the outputs of both the AFC and APC (automatic phase control) are decelerated or accelerated. Thus an APC loop is added to a control loop.
Patent JP-H0731750-A (JP)
Title: Trailer tractor toy car
Inventor: ASAEDA KOJI
IPC: A63H17/05
Filed: 1993-07-23
Abstract: PURPOSE:To automatize the retraction of an auxiliary leg by constituting the trailer tractor toy car so that, when a tractor is advanced so as to be fitted to a pin of a trailer, a coupler of the tractor abuts on a projecting part of an arm supported pivotally in the trailer and the arm is oscillated, and the auxiliary leg becomes automatically a retracted state through a link mechanism by the oscillation of the arm. CONSTITUTION:When a tractor is advanced so as to be fitted to a pin 20 of a trailer 4, a coupler 19 of the tractor side advances into the pin 20. The pin 20 goes into an opening groove of the coupler 19, while pushing in a hook 23. Simultaneously, the side face of the coupler 19 abuts on a projecting part 22 of the arm 16. Also, when the coupler 19 advances to the right, the coupler 19 pushes the projecting part 22, and the arm 16 is turned clockwise. Subsequently, a T-member 14 is forced to the outside through a rod 15, and opposed pieces 12, 12 of a pair of bell cranks 11, 11 extrudes a lever 9 to the outside. Next, an outer cylinder of an auxiliary leg 3 consisting of inner and outer cylinders moves to the outside, the inner cylinder ascends and the auxiliary leg 3 is drawn up by a built-in spring.
Patent JP-H0251297-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAGAMI TADATSUGU
IPC: H05K3/12
Filed: 1988-08-12
Abstract: PURPOSE:To make it possible to obtain a printed wiring board which is small in warp and small in lowering of adhesion even after soaking in fused solder, generation of blister and rise of resistance value by covering it with electron beam hardening covering composition and hardening it by electron beam irradiation after printing conductive paste on a substrate and hardening it by electron beam irradiation so as to form an electric circuit. CONSTITUTION:After printing conductive paste, which has conductive fine powder and electron beam hardening resin for its main ingredients, onto, e.g., a one-side copper clad paper-phenol resin laminate using a screen print made of stainless steel, electron beams are applied from the conductive paste printed face side of the laminate using an electron beam irradiation device so as to harden the conductive paste printed part. Next, electron beam hardening resin, or electron beam hardening covering composition which has it and inorganic filler for its main ingredients is printed onto the conductive past printed hardened part using a screen print made of nylon, and then electron beams are applied under the same conditions as the case of hardening of the conductive paste so as to harden an electron beam hardening covering composition printed part, thus a printed wiring board is obtained.
Patent JP-H0487011-A (JP)
Title: Magneto-resistance effect head
Inventor: MOTOMURA YOSHIHIRO
IPC: G11B5/39
Filed: 1990-07-30
Abstract: PURPOSE:To ensure the adaptation between a magneto-resistance effect head and the high track density and to improve the resolution of the head by exposing partly the end shape of a sliding face between the upper and lower shielding layers onto the sliding face with the flexion secured to the sliding face and setting the width of the exposed shielding layer end part at the value larger than the track width and smaller than (2.5 X (track width + guard band width) + track width) respectively. CONSTITUTION:The end shape of a rubbing face between an upper shielding layer 4 and a lower shielding layer 3 is bent to the sliding face and partly exposed onto this face. The width of the shielding layer end part is set larger than the track width and smaller than (2.5 X (track width) + guard band width) + track width) respectively. The output of an area where an MR detecting part is separate from a track is generated due to a fact that the magnetic flux of the track flows to the MR detecting part through the shielding layers. The influence of this output can be reduced when the shape of the sliding face between both shielding layers is bent to the sliding face and separated from the sliding face. Thus it is possible to obtain a magneto-resistance effect head which has the small cross talk and the high resolution and is suited to the high track density.
Patent JP-S6183643-A (JP)
Title: Production of hollow glass fiber and device
Inventor: NOMURA TADASHI
IPC: G02B6/00
Filed: 1984-09-27
Abstract: PURPOSE:The titled device capable of stirring glass in a storage tank, providing high-quality hollow fiber glass, wherein the glass storage tank is divided from a glass spinning tank below it by a filter, and an air pipe is set by a specific method. CONSTITUTION:The glass spinning tank 6 having a small diameter is set through the hopper-shaped slant wall 5 at the bottom of the glass storage tank 1', the filter 8 is supported by the slant wall 5 and fixed. On the other hand, the air pipe 10 is laid along the inner wall face of the storage tank 1' and the upper face of the filter 8, and the air pipe is set in such a way that its bottom part is passed through the filter 8, and opened to the nozzle hole 7 of the spinning tank 6. Further, the storage tank 1' is provided with the stirring rod 9 and the feed pipe 11 for molten glass. The molten glass G continuously fed from the pipe 11 to the storage tank 1' is stirred by the stirring rod 9 to eliminate pulsatory motion and bubbles, sent through the filter 8 to the spinning tank 6, spun from the nozzle hole 7 while introducing air from the air pipe 10 to the nozzle hole, to form the hollow glass fiber 4'.
Patent JP-S6446288-A (JP)
Title: Semiconductor memory device
Inventor: OTANI TAKAYUKI
IPC: G11C11/419
Filed: 1987-08-13
Abstract: PURPOSE:To attain low energy consumption by controlling to make inactive a bit line selecting circuit only when the connected column is column-selected at the time of a writing action, and making active the circuit at the time of other operation, in a static type random access memory SRAM. CONSTITUTION:To a bit line load circuit 1 connected to respective columns of a memory cell array in an SRAM, the connected column is made inactive at the time of the writing action and only when the column selection is executed and at the time of other operation, the column is controlled so as to be made active. In the selected column, a bit line load circuit 1 is in an off state, and a D.C. current to flow at data writing circuits 11 and 12 at a low level side from a selecting memory cell through a bit line BL at the low level side is limited to a very small degree, by high resistance load elements R1 and R2 in a memory cell MC. At such a time, the charging current flows from a data writing circuit at a high level side through a bit line BL at a high level side to a selection memory cell and the D.C. current does not flow. Thus, the current consumption at the selecting column is made very small and low energy consumption at the time of writing can be executed.
Patent JP-H06169691-A (JP)
Title: Method for preserving cherry for long period and apparatu therefor
Inventor: MATSUMOTO TATSUO
IPC: F25D23/00
Filed: 1991-07-17
Abstract: PURPOSE:To provide a method for preservation in which housed cherries can be preserved in their harvested state for a long period and an apparatus for carrying out the method. CONSTITUTION:Cherries are housed in a preservation chamber 1 having heat insulating and water holding properties in a hermetically sealed state and the interior of the preservation chamber is always kept respectively at about 4 deg.C temperature and about 85% relative humidity to preserve the moisture content of the housed cherries within the range of 90-92%. The moisture content of the cherries is measured at a suitable interval of time to correct the relative humidity and carry out the forced circulation and replacement of indoor air. Thereby, ethylene is removed and discharged and indoor adhesive waterdrops are removed to inject a mixed gas of gaseous carbon dioxide with nitrogen at 4-5% ratio to fresh air into the preservation chamber. As a result, the housed cherries are prevented from naturally fermenting, putrefying and discoloring.
Patent JP-2000011597-A (JP)
Title: Magnetic tape cartridge
Inventor: TSUYUKI SEIJI
IPC: G11B23/107
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of the sliding resistance and worn particle at the time of sliding between a restraint member for restricting the rotation of a reel in nonuse and a release member for releasing the restraint of the reel. SOLUTION: A single reel 2 wound with a magnetic tape is rotatably housed in a cartridge case 3, and a reel rotation restraining means 10 allowing the rotation of the reel 2 at the time of use and restricting it in nonuse is provided with the restraint member 4 for restricting the rotation by attachably/detachably moving against the reel 2, an energizing member 5 for energizing this restraint member 4 in the restraining direction, and the release member 6 for making the restraint member 4 move in the releasing direction by moving in accordance with the chucking operation of a rotation driving means 11 of the drive side while rotating integrally with the reel 2.  At the time of injection molding of the restraint member 4 and the release member 6, the trace of gate is formed near the rotational center position of the reel 2 on the surface opposite to the surface where these members are slid each other.
Patent JP-H1050196-A (JP)
Title: Circuit breaker
Inventor: MATSUOKA YUKIHIRO
IPC: H01H9/34
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker which surely maintains insulation between an exhaust port and a housing part even if a contact part is forcibly opened several times. SOLUTION: A contact part is disposed in a housing part 1d provided, inside a case 1. Arc gas produced when the contact part is forcibly opened at the time when excessively high amperage current flows, is exhausted outside the housing part 1d by way of an exhaust gas communication path 1f and an exhaust port. A groove 1g is formed in the inner circumferential surface of the exhaust gas communication path 1f. A moving member 36 is disposed within the groove in such a way as to be freely moved back and forth, and is energized to the side of the housing part 1d by compression spring 37. When gas is produced, a gas direct impact part 36a is subjected to the gas pressure of arc gas, and the moving member 36 is thereby moved to the exhaust port side.  When the moving member 36 is moved to the exhaust port side, a part of the exhaust gas communication path 1f is blocked by a blocking part 36b, the exhaust gas communication path 1f blocked by the blocking part 36b, thereby will never be exposed to arc gas.
Patent JP-H0288225-A (JP)
Title: Production unit for reinforcing material for tire
Inventor: MITSUSHIERU DEARU
IPC: B60C9/02
Filed: 1989-08-04
Abstract: PURPOSE: To obtain another means for presenting a cord to a retaining means by a method wherein a presentation means has a presentation head, which is connected with a flexible endless strand and a constitution including an orifice for guiding the cord in the plane of the strand. CONSTITUTION: A belt 55 is provided with a presentation head 50 comprising an orifice 53, through which a cord 4 is fed. At a right side ring 1, the head 50 passes ahead of the belt at its turning between a final hook 3 connected with the cord 4 and a first free hook 3, while, at a left side ring 1, the head 50 passes between two first free hooks 3 so as to connect the cord 4 with all the hoods 3 in order to form the twice as many as the cord 4 pieces of the hooks 3 of one ring 1. After the formation of the cord pieces, all the cord pieces are turned up about a core. After that, at both the sides of the core and the axial outside of the cord, bead wires are installed and moved so as to press up the hooks 3 against the core. Accordingly, another means for presenting the cord to a retaining means is obtained.
Patent JP-S5992066-A (JP)
Inventor: IKEDA TSUTOMU
IPC: G10L15/00
Filed: 1982-11-19
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-H0547435-A (JP)
Title: Table tap with cord
Inventor: SEGAWA MITSUNAGA
IPC: H01R13/46
Filed: 1991-08-13
Abstract: PURPOSE:To provide a table tap having a cord capable of being easily laid without any loss of good appearance, even when a receptacle is located in any lengthwise direction of the tap. CONSTITUTION:When one end of a body 1 opposite to the other end having the base end of a cord 25 is located at the side of a receptacle, a turning body 27 is caused to turn, thereby folding back the cord 25 by 180 degrees. Then, the cord 25 is inserted in a coupling groove 11 and clamped with ribs 14 for fixing. Then, the cord 25 is led from the aperture of the groove 11 at the end of the body 1 where the receptacle is located, and connected to the receptacle. Also, a magnet is inserted in a magnet housing section 15 for fixing the body 1 to a mounting section with a magnetic force.
Patent JP-2000036840-A (JP)
Title: Communication equipment, communication method and computer-readable recording medium recorded with communication program
Inventor: SAITO TAKESHI
IPC: H04L12/28
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of preventing confusions on an Internet and serving an advertisement as to a service is served by one substitute server function by advertising the information, other than the detected duplicate information among stored information sets via the interface. SOLUTION: A home gateway uses a service collection function to recognize each equipment and each service (S401). A home network service table is described (S402). Information as to services in existence on a IEEE 1394 bus is collected (S403). The services are stored in the home network service table (S404). Then whether or not the services by plural substitute servers are in duplicate are checked (S405). When the presence of duplicate services is discriminated, the items are deleted from the table (S406). Thus, even after going via a substitute server, it is presented as a service to a communication network.
Patent JP-H0625603-A (JP)
Title: Coating composition
Inventor: YAJIMA HIDEKAZU
IPC: C09D183/06
Filed: 1992-07-07
Abstract: PURPOSE:To provide a coating compsn. covered with a covering material which is excellent in resistance to warm water and retains its resistances to light and weathering without lowering even when an inorg. oxide film is formed on the material by vapor deposition. CONSTITUTION:Part or the whole of the surface of colloidal stannic oxide- zirconium oxide complex particle (I) is covered with colloidal tungsten oxide- stannic oxide complex particle (II) and compounded with an organosilicon compd. to give a coating compsn. The particle (I) has a wt. ratio of zirconium oxide to stannic oxide of, e.g., 0.02-1.0, while the particle (II) has a wt. ratio of tungsten oxide to stannic oxide of, e.g., 0.5-100.
Patent JP-H11198907-A (JP)
Title: Method and apparatus for binding
Inventor: NISHIURA KOUKI
IPC: B65B13/16
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To execute binding work quickly and stably. SOLUTION: A binding tape T is drawn out through tape draw-out rollers 14, and a part in a specified length extending from the front end of the binding tape T is temporarily stuck to a tape holding base 13 so that it extends in the direction contrary to the conveyance direction of articles W2 to be bound. After a tape pressing member 15 is lifted up, the tape draw-out rollers 14 are moved backward and the binding tape is extended over the upside of the articles W2 to be bound. The articles W2 to be bound are moved by one pitch P of moving and brought into contact by sliding with the tape holding base 13. Then, the binding tape T temporarily stuck to the tape holding base 13 is turned up, while being separated, in the conveyance direction and stuck again to the reverse side of the articles W2 to be bound.  A tape thrust-in member 19 is lowered against the articles W2 to be bound moved to a position W1 , and the binding tape T is stuck to the rear face in the conveyance direction of the articles W2 to be bound and the binding tape T is cut with a cutting edge 18. Then, the cut end of the binding tape T is stuck to the reverse side of the articles W2 to be bound with a tape sticking roller 16 moved forward.
Patent JP-H0949308-A (JP)
Title: Plastic floor panel
Inventor: IWASAKI HIDETO
IPC: E04F15/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To construct plastic floor panels while forming a gap between the adjoining floor panels, and absorb expansion/contraction even if the floor panels are expanded or contracted due to heat, by integratedly forming a projection on the lower side of a side wall, and making the projection movable against the side wall in the vertical direction due to elasticity of the side wall. SOLUTION: Side walls 12 are formed on the circumferential edge of a square face plate 11 so as to make a square flat box. A projection 13 is integratedly formed on the lower side of the each side wall 12. The projection 13 is made movable against the side wall 12 in the vertical direction due to elasticity of the side wall 12. Such floor panels are laid so that the respective projections abut against each other. Hereby plastic floor panels can be constructed while forming a gap between adjoining floor panels, and even if they are expanded or contracted by heat, the expansion/contraction can be absorbed.
Patent JP-H1051505-A (JP)
Title: Method and device for reproducing carrier wave
Inventor: TANAKA KOICHIRO
IPC: H04L27/227
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To reproduce a carrier wave through a simplified hardware, while preventing a hang-up phenomenon. SOLUTION: A complex multiplier 5 outputs a complex detecting signal, by performing the complex multiplication of a local oscillate signal to a base band signals (x) and (y) provided from a received signal. A phase difference detection part 7 outputs phase difference detection quantity, corresponding to the phase difference between the phase of received signal and the phase of local oscillate signal. A loop filter 8 emphasizes the DC component of that quantity. A local oscillation part 6 outputs a local oscillated signal at the frequency corresponding to the phase difference detection quantity. An area discriminating part 9 outputs an area signal, by discriminating which area on a complex plane the base band signals belong to.  A maximum area discriminating part 10 inputs this area signal prescribed times and discriminates which area in which the base band signals are concentrated at a maximum. An initial phase generator 11 generates the initial phase, corresponding to the maximum area. The local oscillation part 6 sets this initial phase as the initial value of phase of the local oscillated signal.