baber/WOPTO huggingface dataset:
Patent JP-H1050099-A (JP)
Title: Integrated circuit memory provided with multiplexed redundant column data path
Inventor: ENGLES BRUCE E
IPC: G11C29/04
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit memory which can increase efficiency of a redundant array achieving a required performance target. SOLUTION: An integrated circuit memory 10 has a redundant column 20 positioned at almost the center of a memory arrays 80 and 81. Input/output(I/O) blocks 49, 70 are arranged at the periphery of the memory 10. A redundant multiplexer 24 is coupled to the redundant column 20, a head part redundant global data line 36, and a bottom part redundant global data line 34. Data is guided between the redundant column 20 and the I/O blocks 49, 70 through the head part and the bottom part global data lines 36, 34, the redundant global data lines are efficiently shortened, thereby, load capacity of the redundant data line is reduced. It is programmed that which of the head part and the bottom part global data lines 36, 34 replaces a defective data path by using a fuse circuit 50.
Patent JP-S5762670-A (JP)
Title: White jamping transmission method in facsimile
Inventor: OGATA YUKIHIKO
IPC: H04N1/19
Filed: 1980-10-03
Abstract: PURPOSE:To use a small sized and low cost motor having a performance conforming with the scanning speed at the reception side, by performing substancing of a plurality of elements at transmission side which is a multiple of those at the reception side, in a semimulti-system. CONSTITUTION:The width indicated in a code D for a read original 10 is an original read width which can be read by one main scanning and it is twice the width (D) which can be recorded at the reception side by one main scanning. Picture information read at a solid-state scanning element 12 is stored in the 1st, 2nd buffer memories 13, 14 and rearranged into the data per one line toward the main scanning direction at a data rearrangement circuit 15, converted into a picture signal at a modulation circuit 19 and transmitted to a transmission line 20. The picture data demodulated at a demodulation circut 21 is rearranged at every one row toward the subscanning direction at a rearrangement circuit 28, stored in a buffer memory 29 and sequentially given to a recording head 30. Thus, it is not required to increase the scanning speed at the transmission side than that at the reception side.
Patent JP-S5567529-A (JP)
Title: Glass article strengthening method
Inventor: MIZUHASHI MAMORU
IPC: C03B27/02
Filed: 1978-11-10
Abstract: PURPOSE: To strengthen a glass article while controlling the strengthening degree and preventing uneven strengthening by setting a sound absorbing member between an ultrasonic vibration element and the article to control the intensity of ultrasonic waves applied to the article.  
     CONSTITUTION: A glass article heated to a temp. from the strain point to the softening point is put into a cooling liquid provided with an ultrasonic vibration element, and it is strengthened by liquid-cooling while applying ultrasonic vibration. At this time, a sound absorbing member is set between the element and the article  to control the intensity of ultrasonic waves applied to the article. The member is  made of plastics, concrete, wood or rubber which absorbs ultrasonic waves and has heat resistance pref. of 60°C or above. The member is set between the article and the element so that it or a plurality of the members cover the about whole surface of the article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6032526-A (JP)
Inventor: MORI YOSHIMI
IPC: G05F1/70
Filed: 1983-07-29
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-H08326349-A (JP)
Title: Indoor protective device
Inventor: NITTA MASAMICHI
IPC: E04H9/02
Filed: 1995-06-05
Abstract: PURPOSE: To secure safety of a human being living in a room at earthquake time or the like by fixedly arranging erected support bars and horizontal support bars indoors to a wall surface, a wall or the like, and fixing a protective body between these support bars. CONSTITUTION: An indoor protective device 10 is arranged in an indoor almost central part, and a clearance is provided between it and a wall surface 20. Erected support bars 31 as support bars are respectively arranged in the vicinity of the indoor four corners, and these upper end parts are respectively fixed and connected to each other in a square shape by horizontal support bars 32. Frame shaped reinforcing support bars 33 are fixed to one side between the erected support bars 31, and a collapse preventive bar 34 is fixed in the horizontal direction to the other side.  Since plate materials 41 as a protective body 40 are respectively fixed to a frame body part formed of the horizontal support bars 32 arranged on upper surfaces of the erected support bars 31 and a part of a frame body formed between the erected support bars 31 and the reinforcing support bars 33, even when the inside of a house collapses, a human being staying in this indoor protective device 10 can avoid a danger by the collapse of furniture or the like.
Patent JP-S5563544-A (JP)
Title: Motor
Inventor: KAJIWARA YOSHIHIRO
IPC: H02K9/19
Filed: 1978-11-07
Abstract: PURPOSE: To reduce the number of the parts of the sealing members for maintaining the airtight condition by forming the thread on the outer periphery of the cylindrical portion provided at the endbracket end surface and fitting the plug to the cylindrical portion through the sealing member in order to accomodate a checkpin.  
     CONSTITUTION: A checkpin 17 is attached to the non-load side bracket 4 for checking the rotary direction of a rotor and purging air out of a canned motor. At this time, external thread is formed on the outer periphery of a cylindrical portion 41 provided at the non-load side bracket 4, and the inner side thereof arranged are a spring 16 and a checkpin 17. After that, a plug 21 is fitted to the cylindrical portion 41 through a sealing member 22 such as a packing. In such a way, only one sealing member is used, so that the number of the parts can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07322579-A (JP)
Title: Manufacture of insulated coil for electric vacuum machine
Inventor: TSUBONE YOSHIFUSA
IPC: H01F27/32
Filed: 1994-05-26
Abstract: PURPOSE:To enhance heat resistance and mechanical characteristics while reducing discharge of gas by applying a paint principally comprising a silicon compound and a low melting point glass at the time of winding a wire and producing an inorganic silicon compound and a solid solution of the low melting point glass through firing thereby forming an inorganic insulating layer. CONSTITUTION:A bare wire 1 or a wire coated with inorganic fibers is wound around a bobbin 5 coupled with a variable speed winder 4 through a tension unit 3 in a paint bath 2 principally comprising a silicon compound and a low melting point glass. The paint of the coil thus wound is then dried, hardened, and fired to produce an inorganic insulated coil. Since the silicon compound is decomposed to produce an inorganic silicon compound through firing and the low melting point glass is fused to produce a solid solution, the heat resistance and mechanical characteristics are enhanced while reducing discharge of gas. Furthermore, since high temperature baking is allowed, the baking effect is exhibited in a short time and the shielding using a can is not required.
Patent JP-H03216138-A (JP)
Title: Multipliers type fishing rod reel
Inventor: ARUNE YOHANSON
IPC: A01K89/0155
Filed: 1990-05-28
Abstract: PURPOSE: To easily assemble and disassemble a fishing reel by constituting the shaft of a fishing line spool so as to be easily attachable/detachable. CONSTITUTION: The shaft 13 is supported by the support bearing 9 of an opening part in a side plate 2 of a frame 1 and the support bearing 10 of the opening part in a side plate 3, the spool 4 is fitted to the shaft 13 by ball bearings 14 and 15 and the sinker 27 of centrifugal force is engaged with a braking ring 28 by the high-speed rotation of the spool 4. The cap 42 of the bearing is screwed in the support bearing 9, the shaft 13 is shifted to the left against an elastic material 46, the shoulder part 19 of the shaft is pressed to the bearing 14, the spool and a gear wheel device 31 are moved to the left and a sleeve 32 is firmly pressed by a friction material 38.
Patent JP-S6117298-A (JP)
Title: Test method of large-scale integrated circuit
Inventor: MINAGAWA AKINOBU
IPC: G01R31/28
Filed: 1984-07-03
Abstract: PURPOSE:To shorten a testing time of a large-scale integrated circuit and to reduce a test cost by testing simultaneously an ROM and RAM. CONSTITUTION:An integrated circuit is set to an test mode by a ROM/RAM test mode specifying means 16. An ROM address specifying means 12 specifies an address by one step from zero address and transfers ROM data to an RAM through a data bus. As soon as the overall bit writing to the RAM is terminated, an RAM address specifying means 14 starts again at zero address to read data. The ROM address specifying means 12 re-starts at the moment all the RAM data is completely outputted, begins the specifying the address next to that at the stopping. Said procedure is repeated until all data in the ROM is transferred to the RAM. Thus testing of the ROM and RAM can be executed simultaneously.
Patent JP-S61296611-A (JP)
Inventor: TSUJI MASAYUKI
IPC: H01H1/06
Filed: 1985-06-25
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-H06168598-A (JP)
Title: Storage device and method for operating of said storage device
Inventor: FRERICHS HEINZ-PETER DR
IPC: G11C16/06
Filed: 1993-06-10
Abstract: PURPOSE: To adjust a programming voltage to a substantially optimum value by a simple and reliable method. CONSTITUTION: An optimum programming voltage in such a programmable storage device as EPROM (erasable ROM) especially EEPROM (electrically erasable and writable ROM) depends on a manufacturing tolerance which is difficult to decide from outside. Then this proposed step makes it possible to optimally adjust the programming voltage by using an additional transistor T0 with a floating gate with the same structure as the transistor TM of a storing cell and consequently with the same characteristic concerning the programming voltage. This additional transistor is serially connected between a high voltage input terminal Vi customarily generated on a chip and the programming voltage input terminal Vo of an actual storage matrix. The circuit and group necessary for this circuit to adjust the additional transistor are provided.
Patent JP-S5842562-A (JP)
Title: Yarn winder
Inventor: HASEGAWA KATSUMI
IPC: B65H54/28
Filed: 1981-09-04
Abstract: PURPOSE:To provide a yarn winder which can wind a yarn at a constant wind ratio by controlling a traverse driving motor in such a manner as to substantially keep the ratio of rotational frequency of a rotary shaft for winding a yarn to the yarn traverse number per unit hour at a predetermined value. CONSTITUTION:A pulse generator 21 is fitted to a bobbin driving shaft 7, and an opposed pick-up 22 is adapted to generate ZSP-number of pulse signals for one rotation. A pulse generator 23 is fitted to a traverse driving shaft 6, and a pick- up 24 is adapted to generate ZTR-number of pulse signals. both signals are compared by a wind ratio control element 25, and a control signal for keeping the wind ratio at a predetermined value is output according to a change in the rotational frequency of the driving shaft 7 with the progress of winding of a bobbin. The control signal controls the rotational frequency of a motor 13 incorporating a speed controller for the traverse driving shaft 6 through a speed converting element 28. Thus, a high-speed winder can wind a yarn at a constant wind ratio.
Patent JP-H06343675-A (JP)
Title: Sauna suit
Inventor: MORI YASUSHI
IPC: A61H36/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide a sauna suit which can be simply used in an ordinary room of normal temp., whose temp. of heat emitting body can satisfactorily be heightened quickly and safely, and which can serve for a long period of time. CONSTITUTION:A sauna suit concerned is equipped with a heat, emitting body 5 and a power supply connected electrically with it 5 and is to be fitted on the body of a person to use a sauna, wherein the heat emitting body 5 is formed from a sheet-form heater 11 and a heat insulating material 12 which covers the rear surface of the heater 11 and encloses the peripheral edge of the heater surface while a space 14 having an opening is secured.
Patent JP-H03142128-A (JP)
Title: Machine and method for forming londitudinally curved gear
Inventor: KODEI JIYOOJI PII JIYUNIA
IPC: B23F19/00
Filed: 1990-05-30
Abstract: PURPOSE: To maintain desirable contact characteristics between meshed teeth over a wide range load and an installing adjustment by reciprocatively displacing a workpiece along the cradle axis by oscillation of a grinding wheel and the timed relationship. CONSTITUTION: A grinding wheel 26 contains the inner material removing surface 148 and the outer material removing surface 150 on the periphery to work the side part of adjacent tooth, so that a worked gear 20 is pulled in by a distance (n) to the grinding wheel 26 when longitudinally oscillating around the cradle axis 66 from a central position of the teeth.  While an instantaneous radius 152 of curvature of the recessed surface of the worked gear 20 measured in the pitch surface 160 of the worked gear 20 is larger than an instantaneous radius 154 of curvature in the same pitch surface, an instantaneous radius 156 of curvature of the projecting surface of the worked gear 20 is smaller than an instantaneous radius 158 of curvature, and since the work gear 20 is pulled in by the distance (n), while the radius of curvature of the recessed surface reduces, the redius of curvature of the projecting surface increases. Therefore, desirable contact of the expected tooth surface can be obtained when a position of the worked gear 20 running along the cradle axis 66 is controlled to an angle position of a pan-shaped grinding wheel 26 around the cradle axis 66.
Patent JP-S6031962-A (JP)
Inventor: TAKEMOTO MASAKAZU
IPC: B29C43/30
Filed: 1983-07-30
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-H11326752-A (JP)
Title: Scanning and image forming lens, and optical scanning device
Inventor: KAWAMURA ATSUSHI
IPC: G02B13/18
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a scanning and image forming lens with a satisfactory image plane curvature and velocity equalizing characteristics in a main scanning direction independent of the presence of sag. SOLUTION: Light flux formed into linear image in the direction corresponding to main scanning is deflected with an equal angular velocity by a polygon mirror 12 having a deflecting and reflecting plane 12a near the image forming position of the linear image, deflected light flux is converged as a light spot on a surface 14 to be scanned by a scanning and image forming lens 13, and optical scanning is performed to the surface 14 to be scanned with the equal velocity. The scanning and image forming lens 13 converges the deflected light flux as the light spot on the surface to be scanned for such an optical scanning device.  When the curvature radius inside a main scanning cross section near an optical axis in a single lens configuration is defined as Rm, the distance from the optical axis in the direction corresponding to main scanning is defined as Y, a cone constant is defined as K, high-order coefficients are defined as An (n=1, 2, 3...) and a coordinate in the optical axis direction is defined as X, a form expressed as X(Y)=(Y<2> /Rm)/(1+√(1-(1+K)(Y/Rm)<2> ))+ΣAnY**n applies, a non-axially symmetric non-arcuate form having the even-order component of n=2, 4, 6... or the like and the odd-order component of n=1, 3, 5... or the like is provided as a main scanning cross-sectional form.
Patent JP-H0432201-A (JP)
Title: Manufacture of ptc element
Inventor: KATO SATOSHI
IPC: H01C7/02
Filed: 1990-05-29
Abstract: PURPOSE:To stick a constant quantity of solder by applying cream solder to the specified electrode faces of PTC elements, plating lead wires with solder having a higher melting point than the cream solder, applying the lead wires to the specified electrode faces of the PTC elements, and passing the PTC elements through a heater face for thermal welding. CONSTITUTION:PTC elements 1 with which various metallic oxides are mixed are sintered into disk form and silver thin films are attached to both faces thereof to form electrode faces 1a and 1b. Cream solder 2 with a low melting point is applied to one of the electrode faces 1a and 1b. Lead wires 3 are made of approximately U-shaped metallic wires and the tips of their parallel lead sections 3a are bent into cross form to make bends 3b and 3c and plated with solder 4 with a high melting point. The lead wires 3 are fixed to tape 5 at equal distances and the PTC elements 1 are inserted into the crosses of the bends 3b and 3c with the cream solder 2 on the upper face. The cream solder 2 with a low melting point is molten and the bends 3b of the lead wires 3 are welded by passing the PTC elements 1 through a heater 6 at the specified position by moving the tape 5. The unnecessary lead wires are cut to obtain PTC elements 1A having lead wires.
Patent JP-S63304690-A (JP)
Title: Flexible printed-wiring board
Inventor: MATSUKI KUNIO
IPC: H05K1/03
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a wiring board; which is superior in the bonding strength, in particular the bonding strength at high temperature, of a polyimide film to a metal foil even though a bonding agent is not used and moreover, has a good heat resistance; by a method wherein a film formed of a specified thermoplastic polyimide is laminated directly on the metal foil. CONSTITUTION:A film formed of a thermoplastic polyimide shown by a formula (I) is laminated directly on a metal foil. In the formula (I), Ar<1> is residues of an aromatic tetracarbon acid, Ar<2> is represented by a formula (II) and Ar<3> is residues of dihydric phenol, Ar<4> is residues of aminophenol and (l) is an average value of integral values having a constant distribution between 0 and 50 and is the number of 0.5-20. Thereby, a wiring board; which is superior in the bonding strength, in particular the bonding strength at high temperature, of the polyimide film to the metal foil even though a bonding agent is not used and has a good heat resistance; can be obtained.
Patent JP-S6030671-A (JP)
Inventor: KUNISAWA KENICHI
IPC: A24B3/12
Filed: 1983-08-01
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-2000328599-A (JP)
Title: Swivel joint
Inventor: NAKAMURA YUJI
IPC: F16L39/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the disposition of frame side equipment by reducing a space occupied by a swivel joint allowing hydraulic oil to floe between a frame body and a traveling part regardless of the swing operation of the frame body in a power shovel having the frame mounted, swingably clockwise and counterclockwise, on the self-travelable traveling part. SOLUTION: An upper side sliding body 20 is installed fixedly at the swing center of a frame body, a plurality of annular oil grooves 22 are formed in the lower surface of the upper side sliding body 20 concentrically with the swing center, and frame side hydraulic pipes are connected communicatingly to each annular oil groove through communicating holes 23 having the upper side sliding body 20 inserted therein in the vertical direction. On the other hand, a lower side sliding body 25 is fixed to a traveling part, and the upper surface of the lower side sliding body 25 is slid with the lower surface of the upper side sliding body 20 about the swing center.  The hydraulic pipes on the traveling part side are connected communicatingly to each annular oil groove 22 through communicating holes 27 having the lower side sliding body 25 inserted in the vertical direction so as to form a swivel joint.
Patent JP-S63304494-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEUCHI YOSHIAKI
IPC: G11C19/28
Filed: 1987-06-03
Abstract: PURPOSE:To improve reliability through the use of simple constitution by controlling an FF, provided with a clocked invertor, by constituting a ternary output circuit of a NOR gate and three sets of transistors, etc., to which a control clock and an input signal are impressed, in the latch circuit or the like of a memory output stage. CONSTITUTION:When the input signal Vin of L level is inputted at the time of L of the control clock phiG, a nodal point A comes to H by the NOR gate 12 of the ternary output circuit 11, and the transistors (TR) P12, N11 turn ON, and the TR P12 terns OFF. Then, the nodal point B of the FF 14, provided with the cocked invertor circuit 15, comes to L, and the TR P15 of the invertor 16 turns ON, and the TR N15 turns OFF, and the nodal point C is held at H, and at the same time, the TRs P14, N14 turn OFF, and the TR N13 turns ON, and the circuit 15 does not come to high impedance, and a malfunction does not occur even at the time of a high speed operation. It is similar for other combination of the clock phiG and the signal Vin as well, and the reliability of the operation can be elevated through the use of the simple constitution, operated by a monophase clock.
Patent JP-H05333001-A (JP)
Title: Apparatus for inspecting defective welded part
Inventor: ONDA HIROYUKI
IPC: G01N29/04
Filed: 1992-06-01
Abstract: PURPOSE:To specify the kind of a defect objectively with regard to an apparatus for inspecting defective welded part having the constitution, wherein an ultra sonic wave is cast on the welded part between the first base material and the second base material in the direction perpendicular to an welding line and the kind of the defect in the welded part is detected in accodance with the ultrasonic information reflected by the casting of the ultrasonic wave. CONSTITUTION:In a data processing means 23, one or plurality of inputs and the inner-state values to be multiplied on the inputs are received, and the sum of the products is obtained. The sum of the products is converted with the specified function, and the final output is obtained in a basic unit. The data processing means 23, which is constituted of the network of the basic units, are prepared. The constitution for marking a welding part 12 is adopted. The representative ultrasonic information reflected from the marked part is inputted into the data processing means 23 with respect to a data processing means 29. Then, as the internal state value, the value, at which the corresponding defect-kind information is outputted from the data processing means 23 in response to these inputs, is set.
Patent JP-H0843376-A (JP)
Title: Method for testing ceramic member with structure
Inventor: BAST ULRICH
IPC: G01N3/60
Filed: 1995-06-06
Abstract: PURPOSE: To generate an inspection stress characteristic to operation and select and remove a damaged member by acoustic radiation analysis by heating a ceramic member in a prescribed area by beam irradiation, determining the temperature distribution by a temperature sensor, regulating the irradiating time and irradiating position until it reaches a desired temperature distribution, and detecting the damage of the member by acoustic radiation analysis. CONSTITUTION: When the overload test of a heat shielding body is performed, for example, a mounting hole 2 is bored in the center of a structure ceramic plate 1, and the plate is placed on a measuring table 3 driven by step motors SMX, SMY. A heat spot is irradiated from a beam source SQ to the vicinity 5 of the hole 2 through an optical device 4 and a polarizing mirrors AS1, AS2, and the temperature distribution of the plate 1 is monitored by photodiodes T1, T2 (not shown). The light source SQ and the motor SMX, SMY are operated so that the temperature distribution is conformed to a preliminarily temperature distribution, whereby a desired inspection stress is provided. The acoustic radiation when a crack is caused is detected by a connected ultrasonic sensor to eliminated a damaged ceramic.