baber/WOPTO huggingface dataset:
Patent JP-H04159041-A (JP)
Title: Positioning mechanism for table
Inventor: HIROSE KAZUYA
IPC: B23Q1/00
Filed: 1990-10-19
Abstract: PURPOSE:To make an occupancy space smaller and to reduce the parts number, by displacing a parallel link and link with the positions of 1st slide member and 2nd slide member being controlled, and adjusting a table at its holding position in the axial direction of a guide shaft and in the orthogonal direction thereto. CONSTITUTION:A positioning mechanism 1 pivotally fits guide rails 3a, 3b fixed to a support base 2, slide members 4a, 4b sliding on the guide rails 3a, 3b, and one end of a parallel link 5 to the slide member 4a, crossing these parallel link 5 and link 6 each other, and pivotally fitting a table 7 to the other ends of the parallel link 5 and link 6 as well. Screw shafts 10a, 10b are rotated with driving motors 12a, 12b being driven, female screw members 11a, 11b are moved forward and backward on the screw shafts 10a, 10b together with the 1st and 2nd slide members 4a, 4b, and the table 7 is held with its movement to a desired position.
Patent JP-S63137141-A (JP)
Title: Fe-si-al alloy dust core
Inventor: SASAKI KAZU
IPC: C22C38/08
Filed: 1986-11-28
Abstract: PURPOSE:To obtain the titled magnetic core having high magnetic permeability and superior DC superimposing characteristic and showing characteristics suitable for use in the miniaturization and making large-capacity of electronic equipment, as a noise filter, etc., by mixing an Fe-Ni alloy powder containing Ni and C respectively in the prescribed weight ratio with a Fe-Si-Al alloy powder. CONSTITUTION:The Fe-Ni alloy powder containing, by weight, 70-85% Ni and <=0.1% C is mixed with a generally used Fe-Si-Al alloy, to be coated, principally composed, e.g., of 9.5Si-5.5Al-balance Fe. Subsequently, water glass and calcium stearate, e.g., are added as inorganic insulating materials to the above powder mixture so as to carry out insulation coating of the surface, which is press-compacted and then heat-treated in the air. In this way, the desired Fe-Si-Al alloy dust core can be obtained.
Patent JP-S62141898-A (JP)
Title: Speaker voice coil
Inventor: KONNO MASANOBU
IPC: H04R9/04
Filed: 1985-12-16
Abstract: PURPOSE:To improve the bonding strength between a voice coil bobbin and a wire and to improve the space factor of a voice coil conductor in a magnetic air gap by applying an insulation film to a conductor peripheral and using the wire whose conductor cross section is a square so as to form the voice coil. CONSTITUTION:The cross section of the conductor 11 applied with the insulation film 12 at the peripheral is circular, a round wire used as a wire for a speaker voice coil more prevailing than a conventional coil is pressed in the direction of A to form the cross section of the conductor 11 to be nearly proper elliptic shape and pressed in a major axis direction (direction B), thereby forming a wire 13 the cross section of the conductor 11 of which is square. The wire 13 is wound on the voice coil bobbin 14 by a prescribed number of layers via an adhesive layer.
Patent JP-H05120800-A (JP)
Title: Digital rec0rding and reproducing device
Inventor: INOUE HAJIME
IPC: G11B20/10
Filed: 1991-10-29
Abstract: PURPOSE:To select reproduced signals having a least amount of errors caused by an AM descramble employing M series signals used in a recording even though it is in a variable speed mode. CONSTITUTION:During a variable speed reproducing mode, it is switched as shown in broken lines in the diagram and the outputs of adders 91A through 91D, to which M series signals having different phases are supplied, are supplied, to error correction processing circuits 126A through 126D, error correction processes in a C1 direction are performed and the outputs are led to a switch 96. Flags Fa through Fd, which are bits indicating whether error corrections are done or not, are supplied to a switch controlling circuit 97 by each of the error correction processing circuits 126A through 126D and the error correction output having the least amount of error bits is selected by the switch 96. Thus, the output having the least amount of errors and is AM descrambled employing M series signals used during a recording is used as a reproduced signal.
Patent JP-H01124017-A (JP)
Title: Control system for detection of mouse movement
Inventor: HATA MITSUGI
IPC: G06F3/038
Filed: 1987-11-09
Abstract: PURPOSE:To independently detect movement only in the horizontal or vertical direction by providing a mouse with vertical and horizontal direction movement detecting circuits and switches for interrupting information transfer between an information control part and each detecting circuit. CONSTITUTION:The information control part 1 processes moving information in respective directions which are transferred from the vertical and horizontal direction movement detecting circuits 2, 3. The switches 4, 5 are connected between the information control part 1 and each of the detecting circuits 2, 3 and normally held at a turn-on state. When the switch 4 is turned off and the mouse is operated, only the movement information of the horizontal direction is transferred to the control part 1. When the switch 5 is turned off and the mouse is similarly operated, only the movement information of the vertical direction is transferred to the control part 1. Consequently, only the movement of the vertical or horizontal direction can be independently detected.
Patent JP-H05124815-A (JP)
Title: Production of oxide superconductor
Inventor: SHIBUYA KAZUYUKI
IPC: C01G1/00
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the stable oxide superconductor having the supercondution transition temp. sufficiently higher than a liquid nitrogen temp. at a high yield in a short period of time by subjecting a prescribed raw material powder mixture to a hot isostatic pressurization treatment under specific conditions in an atmosphere mixture composed of an inert gas and gaseous oxygen. CONSTITUTION:The raw material powder mixture for production of the oxide superconductor consisting of R (where R is >=1 kind selected from Y and lanthanide rare earth elements), Ca, Ba, Cu, O is subjected to the hot isostatic pressurization (HIP) treatment in a temp. range of 850 to 1100 deg.C in the atmosphere mixture composed of the inert gas and the gaseous oxygen, by which the oxide superconductor contg. the oxide expressed by formula II (X is 0.001 to 0.5) is formed without forming the oxide as the intermediate product expressed by formula I before the HIP treatment. In the said method, (1) the superconductor may be formed by previously mixing the raw material powdery, then forming the mixture into a thin film or wire and subjecting the film or wire to the HIP treatment or (2) the superconductor may be formed by executing the HIP treatment in a powdery state and thereafter, the superconductor may be made into the thin film or wire.
Patent JP-H03148422-A (JP)
Title: Filling packaging device for paper container
Inventor: AIZAWA TETSUO
IPC: B65B43/00
Filed: 1989-10-31
Abstract: PURPOSE:To make a germfree chamber as small as possible and perform filling and packaging to a paper container which is assuredly sterilized by a method wherein a sterilizer spraying device which sterilizes the outside of a container is equipped on a transfer device which transfers the container from a forming unit to a germfree chamber. CONSTITUTION:A cylindrical shaped stock for a paper container is inserted in a mandrel which is a bottom part forming unit, under a cylindrical shaped state, from a feeding device 10, and the bottom part is formed. To the discharged container, germfree air is blown by a carrier device which has a carrier, and a paper tailing which has generated at the time of bottom forming is removed by a paper tailing removing device 11, and primary bending to shape, for which the top of the container is bent along ruling, is performed. After completing the former process at a forming unit A, when the container is positioned at the final end of a carrier device C, a moving arm 31 descends from the top, and the container is transferred to a cell of a carrier device for a germfree chamber unit B, along a transfer guide. At this time, from a container outside sterilizer spraying device 19, a sterilizer is sprayed, and by a sterilizer spraying device 20, a sterilizer is sprayed on the inner surface of the container which is transferred to the germfree chamber, and drying by hot air is conducted. After filling a content in the container from a filling nozzle, the top of the container is sealed.
Patent JP-H03144660-A (JP)
Title: Image forming device
Inventor: SAITO TAKASHI
IPC: G03G21/10
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the occurrence of a defective picture, which results from the ununiform concentration of toner, by counting a prescribed elapse of time after a cover switch detects the opening and closing of a housing cover, and forcibly performing an image forming operation when the concentration of the toner exceeds a reference concentration before the time-out of a timer. CONSTITUTION:When the cover switch 133 detects that the right cover is closed, a concentration detector 70 reads the concentration of the toner. Whether or not the level of a signal outputted from the concentration detector 70 is lower than the reference value is judged before the time-out of the internal timer of a control circuit 120. When it is judged to be low, a picture having a printing rate of, for example, 20% is forcibly printed by controlling a main motor 132, a driving circuit 125, etc. After the printing, the concentration detector 70 again reads the concentration of the toner. This operation is repeated until the concentration of the toner becomes the reference value or below, that is, until it becomes low. Since the concentration of the toner can be speedily recovered from its change, the occurrence of a defective picture, which is caused by ununiform concentration, can be prevented.
Patent JP-2000111216-A (JP)
Title: Air conditioner
Inventor: YAMADA KENSHO
IPC: F25B49/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which an active filter for reducing the high frequency current generated by the inverter for controlling the rotational speed of a compressor can be easily mounted without enlarging the dimension of the case of itself, and besides which can easily cool air. SOLUTION: This is an air conditioner which is equipped with a compressor 12, an outdoor heat exchanger 9, an outdoor blower 1, and an outdoor machine 2 where an inverter for varying the rotational speed of the compressor is installed inside, and in which the outdoor blower 1 sucks in outside air into the outdoor machine 2 through the outdoor heat exchanger 9, and emits it outside from a blow outlet 1a, and herein a filter case 40A having an active filter 5 for suppressing higher harmonics generated by the inverter 27 within is attached to the side face of the casing of the outdoor machine 2, and the filter casing 40A is provided with an air current inlet and an air current outlet 7, and an air outflow port 7 is led to the inside of the casing 30 of the outdoor machine.
Patent JP-H01125247-A (JP)
Title: Thermal printing head
Inventor: TATEZAWA YOSHIKO
IPC: B41J2/335
Filed: 1987-11-10
Abstract: PURPOSE:To prevent irregularities in printed density from being generated due to a voltage drop, by providing a common electrode with a multilayer structure and a thickness of at least two times the thickness of discrete electrodes, in a thermal head comprising a multiplicity of heat generating resistor elements provided in a thin film form on a substrate. CONSTITUTION:A conductor layer 7 is provided on a substrate 1 provided thereon with a partial glaze layer 2. Next, a thin film resistor 3 and a thin film conductor layer for a common electrode 4 and discrete electrodes 5 are patterned, and a protective layer 6 is provided thereon. With the common electrode 4 thus provided with a multilayer structure, the common electrode 4 is provided with a thickness of at least two times the thickness of the discrete electrodes 5, whereby irregularities in printed density are prevented from being generated due to deficiency of the current capacity of the common electrode at the time of energizing all dots or in other similar situations.
Patent JP-H11106393-A (JP)
Title: Acylating agent containing nitrogen functional group and its production
Inventor: BANDAI TADAKATSU
IPC: C07H15/24
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an acylating agent containing a fixed hydroxyl group converted into a nitrogen functional group in a saccharide molecule for the sake of glycosidation technique using an acylating agent. SOLUTION: This acylating agent composed of a saccharide modified substance is obtained by bonding a hydroxycarboxylic acid structure to the 1-position of a saccharide by an ether bond, bonding a nitrogen functional group selected from an azide group, a nitro group and an amino group protected with a protecting group to the 6-position and protecting other hydroxyl groups with protecting groups. The acylating agent is produced by reacting a compound containing a hydroxyl group, a halogen atom or a substituent group-containing sulfur atom at the 1-position of a saccharide and other hydroxyl groups protected with protecting groups with allyl alcohol to bond allyl to the 1-position, introducing an azide group or a nitro group to the 6-position and converting the allyl part of the allyl alcohol into a carboxylic acid.
Patent JP-H10135181-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/302
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent part of a resist film from being unpeeled by only performing simple oxygen plasma ashing, while a highly anisotropic pattern shape is maintained by mixing a reducing gas in an etching gas after the etching operation has shifted from dry etching to the over-etching of a base layer underlying a conductive material. SOLUTION: After an oxide film 2 and an Al-Cu alloy film 3 are formed on an Si substrate, a resist pattern 4 is formed on the film 3. Then the alloy film 3 is etched until the underlying oxide film 2 is exposed, by using a high- density plasma etching device and, for example, a BCl3 /Cl2 mixed gas. At the time of etching the alloy film 3, a good anisotropic shape is obtained, because the reaction product of the resist pattern 4 acts on the side wall of a metal pattern as a side-wall protective wall 5. In addition, the remaining part of the resist pattern 5 and the protective film 5 are peeled off and removed with oxygen plasma, after over-etching has been performed by adding a reducing gas to the etching gas at the moment the alloy film 3 is etched and the underlying oxide film 2 is exposed.
Patent JP-H08301499-A (JP)
Title: Horizontally conveying mechanism for paper sheet sorter
Inventor: TOYODA TAKETO
IPC: B07C3/08
Filed: 1995-10-04
Abstract: PURPOSE: To markedly form into small size, to lighten weight and to reduce a cost of a drive mechanism of displacing a horizontally conveying table, and to contribute to high speed of a sorting process. CONSTITUTION: A device comprises a crankshaft part engaged with a horizontally conveying table 2 to displace it in a horizontal position Ph and a tilt position P, drive part of rotating the crankshaft part by rotating a drive motor to displace the horizontally conveying table 2 selectively in the horizontal position Ph or the tilt position Ps and a sensor 11 of detecting mail M to pass through by providing the sensor in the horizontally conveying table 2. The device has a function of displacing the assigned horizontally conveying table 2 in the tilt position when the mail M is detected by the sensor 11 in the horizontally conveying table 2 one or two or more before preset relating to the assigned horizontally conveying table 2.
Patent JP-H08108420-A (JP)
Title: Tile-molding die
Inventor: SHOJI HIROYUKI
IPC: B28B3/02
Filed: 1994-10-11
Abstract: PURPOSE: To prevent the production of defective tiles to be caused by an insufficient air ventilation by discharging air thoroughly form the inside of molding space and tile material at the time of compression molding of the tiles. CONSTITUTION: An air-permeable material 9 is placed in the hollow part formed in a bottom force, and a plurality of holes 13 are formed at the central part of a mounting body 8 attached to the underside of the bottom force with the air-permeable material 9 placed therein to form air passages communicating from the molding surface of the bottom force 5 through an air passage 11a and the holes 13 of the air-permeable material 9 with the exterior of the bottom force 5.
Patent JP-H09100594-A (JP)
Title: Joining equipment of horizontal sidepiece for earthquake resistance of ceiling board
Inventor: AOYAMA YOSHIO
IPC: E04B9/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To hold surely a horizontal sidepiece in relation to a T bar even when a severe shock of earthquake or the like occurs. SOLUTION: This equipment has a T bar splice plate part 31 formed in the shape of a flat plate and fitted closely to a vertical plate part 23 of a T bar 2, a horizontal sidepiece splice plate part 32 formed in the shape of a flat plate intersecting the T bar splice plate part 31 perpendicularly and fitted closely to a vertical plate part 41 of a horizontal sidepiece 4 to be fitted, a press-in engagement pawl 33 formed in a part of the horizontal sidepiece splice plate part 32 by cutting and two movement preventing projections 8A and 8B so formed as to project on the surface of the T bar splice plate part 31. After this part is fitted to the T bar 2, it is fixed by tightening a clamping metal fitting 6 between the movement preventing projections 8A and 8B.
Patent JP-2000113668-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OTSUKI TETSUYA
IPC: G11C11/401
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device whose refresh current consumption can be reduced even if a cache selects either a writing- through method or a writing-back method as its writing operation method. SOLUTION: A central processing unit(CPU) 2 containing a primary cache and a secondary cache 3 are provided on a consolidated memory microcomputer chip 1. A secondary cache control circuit 4, a secondary cache tag memory 5 and a secondary cache data memory 6 are provided in the secondary cache 3. It is to be noted that the secondary cache tag memory 5 and a secondary cache data memory 6 are composed of DRAM's.
Patent JP-2000093287-A (JP)
Title: Stand for stupa
Inventor: AMANO TAKESHI
IPC: A47G33/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a stand for stupa generating no noise even when the stupa is swayed by wind. SOLUTION: Ladder-like frames 4 are respectively stretched at an upper part and a lower part between a pair of supports 3, 3' placed on a base 2. In this case, stupa holding means to elastically support stupas are provided in stupa insertion holes 5 in the ladder-like frames 4, thereby impact noise between the stupa and the ladder-like frame 4 or patting sound of the stupas to each other can be eliminated.
Patent JP-H04160437-A (JP)
Title: Interruption control circuit
Inventor: OSADA MASAFUKU
IPC: G06F9/48
Filed: 1990-10-23
Abstract: PURPOSE:To surely perform an interruption routine processing by providing an inhibiting circuit and a resetting control circuit and inhibiting the same interruption request from being accepted for a certain time from a return from the interruption routine. CONSTITUTION:When an interruption request flag generating circuit 1 outputs an interruption request flag signal IRF1, it is inputted to a comparing circuit 4A through the AND gate AG1 of the inhibiting circuit 3A. At this time, when the corresponding interruption permit flag signal IAF1 of an interruption permit register 2 is set, the circuit 4A outputs an interruption initiation control signal ISC1 and an interruption routine actuating circuit 5 interrupts a main routine which is processed so far and performs the processes in the interruption routine. At the same time, the signal ISC1 becomes the set signal of the FF1 of the circuit 3A and its output is inputted to the AND gate AG1, so that even if the signal IRF1 is at a set level, the output of the gate AG, i.e. a signal IRC1 is not at a level 1, but still at a 0 level.
Patent JP-H11118295-A (JP)
Title: Plate-shaped flow divider and manufacture thereof
Inventor: KUNIKATA MASARU
IPC: F25B41/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To realize a structure of a plate-shaped flow divider which enables formation of refrigerant paths so standardized as to be adapted to heat exchangers even in a different path array by a simple rearrangement of dies. SOLUTION: In a flat plate 3 having refrigerant paths 9 and 10 formed by corrugation respectively with a semicircular cross section, the liquid side refrigerant paths 9 extend radially from a branch plate 13 and are put together on a vertical axis at the final point thereof. The plurality of gas side refrigerant paths 10 are so arranged as to be put together on a vertical axis and to face the final point of the liquid side refrigerant paths 9. This enables realization of a structure that is so standardized in shape to be applicable to heat exchanges even in a different path array to allow change in type with only one unit thereby achieving a lower cost of dies.
Patent JP-H01126431-A (JP)
Title: Connecting structure of rotary shaft
Inventor: YAMADA SHINICHI
IPC: F16D1/02
Filed: 1987-11-09
Abstract: PURPOSE:To improve workability and working accuracy so as to enhance the rotating speed by extending a lock pin inserted into a fitting shaft in the radial direction, and engaging taper parts of both ends of the lock pin with taper recess parts. CONSTITUTION:A fitting port 5 concentric with the rotary shafts and a fitting axis 6 to be inserted in said port are correspondingly provided on the mutually connecting surfaces 3, 4 of rotary shafts 1, 2. Taper parts 7 on both ends of a lock pin 10 are engaged with taper recess parts 13 off-center in the direction leaving the connecting surface to develop a radially pressing force and at the same time an attracting force in parallel to the rotary shafts 1, 2. Hence, the workability and working accuracy are improved, so that the rotating speed can be enhanced.
Patent JP-H04160414-A (JP)
Title: Temperature controller
Inventor: MIYAHARA TAKEHITO
IPC: G05D23/24
Filed: 1990-10-23
Abstract: PURPOSE:To input a voltage which is higher than a limit voltage value where a wire breaking detecting function operates to a temperature control IC and to perform temperature control without misdetecting wire breaking by connecting a diode to a variable resistor in series. CONSTITUTION:For example, the paste temperature in a paste pot is low, the resistance value of a thermistor 6 becomes large, and a voltage outputted from a constant voltage output part R drops below 0.2V. When the power source of a bookbinding machine main body is turned on, the specific voltage from the output part R of the temperature control IC 4 drops below 0.2V because of the large resistance of the thermistor 6. The diode 8, however, is provided in a shunt circuit, so substantially, no current flows to the side of the variable resistor 7. Therefore, a voltage which is higher than 0.2V is inputted to an input terminal I, so even when the paste temperature is low, the IC 4 performs control so that the paste temperature in the paste pot is raised. Namely, the triac gate output part O of the IC 4 outputs an ON/OFF command for a triac 3 to power on and off a heater, thereby holding the paste temperature at a set value.