baber/WOPTO huggingface dataset:
Patent JP-2000090434-A (JP)
Title: Wrapping tape and production of wrapping tape
Inventor: ITO JOTA
IPC: G11B5/84
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a lapping tape suitable for a novel rotary head magnetic recording system by respectively specifying stiffness in a longitudinal direction and stiffness in a transverse direction as the value of the stiffness to be calculated from a Young's modulus and thickness as the mechanical strength of the lapping tape. SOLUTION: A tension tester is capable of simultaneously measuring a tensile stress and the position of an elongated stripe-like sample and consists of a strain gage 1 and a position sensor 2. The sample 101 cut to 6 mm in the direction desired to be measured is so set that the portions of 1 mm respectively on both end sides may be held at a free moving base 3 and a sample fixing base 4. As the mechanical strength of the lapping tape, the lapping tape S calculated from the Young's modulus E and the thickness T is specified to E×T3, the stiffness SMD in a longitudinal direction to 0.7 to 1.8 Nμm and the stiffness STD in a transverse direction to 0.9 to 2.1 Nμm, by which the ideal lapping tape may be embodied.
Patent JP-S63114057-A (JP)
Title: Nonaqueous secondary battery
Inventor: SAITO TOSHIHIKO
IPC: H01M4/13
Filed: 1986-10-30
Abstract: PURPOSE:To improve charge-discharge performance by using a negative electrode in which a mixture sinter of fibrous aluminium and metal fiber which is not alloyed with lithium forms a substrate and lithium-aluminium alloy forms active material. CONSTITUTION:Fibrous aluminium and a fibrous metal which is not alloyed with lithium are mixed so that fibers are intertwined each other, and the mixture is sintered to form a negative substrate. Thereby, the bonding action of aluminium which is alloyed with lithium and forms a part of active material with the metal which is not alloyed with lithium is strengthened, and the coming off of lithium aluminium alloy which serves as active material is retarded. Therefore, the charge-discharge cycle performance of a battery can be improved.
Patent JP-H10101205-A (JP)
Title: Presser device for belt end part in pipe conveyer system
Inventor: MINAGAWA AKIO
IPC: B65G39/16
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To quickly detect rolling occurring at the time of the travel of a pipe conveyer to smoothly press a belt end part. SOLUTION: In a belt end part presser device 13, the snaking detector and end part presser roller 16 of a belt main body 3 are installed respectively in the position where both the sides in the progress direction of the belt of a trough conveyer 14 are faced with each other. In the roller 16, oscillation arms 22; oscillation-free in the width direction of the belt main body 3 with pins 20 as fulcrums, and fixable at a given angle via adjusting members 21; are provided on stands 19 standingly provided on conveyer frames 18 arranged in both the sides of the belt main body 3, and supporting spindles 24 of rotatable rollers 24a are movably fitted in the width direction of the belt main body 3 to the tips of the oscillation arms 22.
Patent JP-H06129293-A (JP)
Title: Output control device of engine
Inventor: MATSUDA IKUO
IPC: F02D9/02
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate shortage of an inlet air flow rate and to prevent engine stall by fixing the minimum opening at low temperature time opening of an engine at the time when abnormality occurs in a temperature detection system in case of setting the minimum opening of an electric throttle valve in accordance with temperature of the engine. CONSTITUTION:A device main body is furnished with an electric throttle valve 13 to adjust an inlet air flow rate to an engine 1, and this minimum opening is set in accordance with temperature of the engine 1. In this case, occurrence of abnormality in a temperature detection system of the engine 1 is judged by a judgement means 41. At the time of judging that abnormality occurs, the minimum opening of the electric throttle valve 13 is fixed at opening at the time of low temperature by a fixing means 42. In the meantime, at the time when abnormaility occurs in a control system of the electric throttle valve 13, an injector 14 of the engine 1 controls an ignition plug 17 by a fail-safe means 43. Thereafter, when opening of a mechanical throttle valve 12 coming to be in a totally closed state is detected by a detection means 32, a fail safe release means 44 is actuated.
Patent JP-H08166747-A (JP)
Title: Device for removing adhesive matter from sheet material
Inventor: SAITO MASATOSHI
IPC: B41M7/00
Filed: 1995-09-11
Abstract: PURPOSE: To obtain a device capable of preventing an adhesive matter from remaining on a sheet material and excellently separating the sheet material brought into contact with a peeling material from the peeling material without damaging the peeling material as far as possible by forming a projected part on the surface of a backup member on which the surface of the peeling material slides. CONSTITUTION: In a toner peeling unit, a block for heating is provided with plural projections 47 as a projected part in a nip area being a pressuring part. While transfer paper 10 passes the nip area with a transfer belt 44, the part of the surface of the belt 44, where the back surface of the belt 44 abuts on the projection 47, is pushed up toward a toner image surface on the transfer paper 10 plural times. Therefore, isolated toner P which is hardly brought into contact with the surface of the belt 44 because of the existence of a comparatively thick and large toner lump Q in the vicinity is also brought into contact with the pushed-up surface 44' of the surface of the belt 44. In the case the transfer paper 10 is separated from the belt 44 around the corner on a downstream side of the block for heating, the adhesive matter is peeled and removed from the transfer paper 10.
Patent JP-H0980286-A (JP)
Title: Light shielding mask and lens barrel using the same
Inventor: WASHISU KOICHI
IPC: G02B7/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily house and attach a light shielding mask in narrow space in a lens barrel by providing the light shielding mask with plural projected ribs to be fixed to a member housed in a housing. SOLUTION: The outside diameter of the projection 71a of a bottom board 71 is fit in the inside diameter of a fixed barrel 62 constituting the lens barrel 61, and the bottom board 71 is fixed on the fixed barrel 62 by a lens barrel roller. The light shielding mask 717 is arranged between a 1st group lens 63 and a 2nd group lens 74. The plural projected ribs 717a are formed on the circumference of the mask 717. The tip parts of the ribs 717a are fixed on a double coated tape 13 arranged on a hard base plate 715. The end t1 of the rib 717a is almost equal to the molding thickness t2 of the mask 717. Or the mask 717 is provided with a rib as a force fit part, and the mask 717 is fixed on the base plate 715 by pushing the rib in the package of an IC mounted on the base plate 715.
Patent JP-H02107075-A (JP)
Title: Solid-state image pickup device
Inventor: MITSUI MITSUSACHI
IPC: H04N5/335
Filed: 1988-10-17
Abstract: PURPOSE:To constantly obtain a good image even when an electronic shutter is used by using the amplifier of a variable amplification type for a signal amplification means. CONSTITUTION:The output level of an inverter circuit to be stored in accumulation capacities 11 and 12 can be arbitrarily controlled by adequately changing a variable power source 35 to be impressed on a load gate line 18 in the inverter circuit comprising of a picture element amplifier 4 and a load transister 15. Namely, the inverter circuit is made into the variable amplifier able to arbitrarily change the amplification rate of the picture element amplifier 4. When the gain of the variable signal amplifier is increased, a signal output is amplified and an S/N is relatively improved. Thus, the good image can be constantly obtained at the time of the execution of the electronic shutter by setting in order to increase the gain of the variable amplifier and to make the output into the suitable S/N.
Patent JP-H04137143-A (JP)
Title: Incorporated control information repair system for information processor
Inventor: KASAHARA YASUNORI
IPC: G06F9/22
Filed: 1990-09-28
Abstract: PURPOSE:To improve the production efficiency by restarting the processing in accordance with contents of a register at the time of coincidence between a data signal and a preliminarily discriminated wrong data signal. CONSTITUTION:In the case of control and observation of control information stored in a control ROM 3, the address signal from a logic part 7 is read out to a ROM address line 11 when the address direction control signal of an address direction control line 13 is in the low level, and this address signal is read out to a ROM data line 10 when the data direction control signal of a data direction control line 12 is in the low level, and the address signal is checked by an LSI tester or the like. If a ROM data signal corresponding to this ROM address signal coincides with a preliminarily discriminated wrong data signal, the processing of an information processor 1A is temporarily stopped. The data signal coinciding with the wrong data signal or the pertinent address signal is changed and is stored in a micro instruction fetch register 4, and thereafter, the processing is restarted in accordance with contents of the register 4. Thus, the efficiency is improved.
Patent JP-2000091894-A (JP)
Title: Level converter circuit
Inventor: FUKUSHI ISAO
IPC: H03K5/08
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the delay time of the falling of an output terminal even when a power voltage is low and to prevent a breakthrough current by providing a first switch means, etc., which is controlled by a first delay signal and provided between the output terminal of an inverter and the other cross couple connection point. SOLUTION: The switch means P4 is connected between a node 2 and a node 4 (the other cross couple connecting point) and its continuity/discontinuity is controlled by the output node 5 of a delay circuit D1, which has its input connected with a node 3 (one cross couple connecting point) and outputs a signal obtained by delaying the signal of the node 3 by a prescribed time. The power source of the circuit D1 is a second power source VDD 2 and consequently an output amplitude is also at the level of the power source VDD 2. By this constitution, a delaying time at the time of the falling the output terminal OUT is reduced and a large breakthrough current is prevented from flowing at the time of transition of falling.
Patent JP-H06112008-A (JP)
Title: Resistor
Inventor: NAKAMURA KAZUYOSHI
IPC: H01C7/00
Filed: 1992-09-29
Abstract: PURPOSE:To decrease the irregularity in resistance characteristics, to improve the resistance against environmental moisture and the like, and to obtain a resistor having a large power capacity. CONSTITUTION:At least a resistance film 4 is buried in a ceramic sintered body 3, and a resistor 1 is formed. Ceramic material, consisting of ZnO as the main component and zinc borosilicate glass and/or lead/zinc borosilicate glass as an auxiliary compound, is used for the sintered body.
Patent JP-S61138328-A (JP)
Title: Brand information display device
Inventor: AOMORI KOKICHI
IPC: G06Q50/00
Filed: 1984-12-11
Abstract: PURPOSE:To generate quickly the correspondence table between display devices and brands by taking out a required brand group in a required type of industry from contents of a memory to generate the correspondence table and displaying information related to a brand code in a received text in accordance with this table. CONSTITUTION:A CPU6 finds a set type of industry from a memory 7 in accordance with set input data and searches its set brand code and allows a series of brand codes to correspond to the start display address indicated by a cursor and following addresses, and thus, the correspondence table is generated in a memory 8. The reception text transmitted through a communication line is received by a receiving circuit 12. When taking in the reception text received by the circuit 12, the CPU6 searches the correspondence table in the main memory 8 to find the display address indicated by this text. Various pieces of information indicated by the reception text are displayed on this display address through a display control circuit 11.
Patent JP-H03122468-A (JP)
Title: Liquid heating device
Inventor: INOUE OSAYUKI
IPC: F25B33/00
Filed: 1989-10-06
Abstract: PURPOSE:To dissolve a problem on defective insulation by a method wherein a level detecting means having two or more temperature sensors one of which is mounted to a liquid phase part without fail is arranged to a liquid heater. CONSTITUTION:The temperature of a liquid phase is always detected by a temperature sensor 3, and letting the temperature be t3, when a difference between a detecting temperature (t) by another temperature sensor 3 and the t3 is hardly produced, it is determined that the sensor part 3 to detect this temperature is positioned in a liquid phase. If the t3 is higher than the (t), it is determined that the sensor part 3 to detect the temperature (t) is positioned in a gas phase. As noted above, a problem on defective insulation is dissolved in a way that a liquid heating device forms a system wherein a level is detected by the temperature sensor 3.
Patent JP-H08123921-A (JP)
Title: Card reader/writer and card processor
Inventor: MATSUMOTO WATARU
IPC: G06K17/00
Filed: 1994-10-25
Abstract: PURPOSE: To prevent a normal card from being judged to be an abnormal card and stored by registering peculiar information and value information of a card in a first list at the time of deciding that value information is abnormal based on the detection output of a detection means. CONSTITUTION: A CPU 11 inputs the second value information of the card read by the detection means to discriminate whether this card is correct or not. If second value information is not detected as normal information, this card is registered in a first list in a memory means 36. That is, peculiar information and value information recorded in this card are registered in the first list. When an inserted card is already registered in the first list and its value information is more than value information in the first list, this card is registered in a second list in a memory means 37, and a selector 20 is driven to store this card in a card storage part as an abnormal card.
Patent JP-2001085880-A (JP)
Title: Electronic device
Inventor: SUGIYAMA AKIRA
IPC: H05K7/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To realize a variable adjustment for a wiring dust space and to promote a functional development by providing a covering member which controls a first and second equipping formations having different volumes of dust spaces which are formed by spaces side parts of a device housing. SOLUTION: A covering member 20 which is provided with two equipping formations having different duct volumes according to an equipping formation at least is equipped at a side part of a device housing 10 for functional development by using a spring. A recess 201 is formed at the middle part of the covering member 20, and equipping parts 202 and 202 are formed by putting the recess 201 in between. The covering member 20 is provided on the side part of the device housing 10 for functional development by facing the concave side of the recess 201 toward the housing side and at the duct space which is formed by a concave side of the recess 201 and a side part of the device housing 10 being moved together, in a first equipped state.  Additionally, the covering member 20 is provided on the side part of the device housing 10 for performance spreading by facing the convex side of the recess 201 toward the housing side in a second equipped state by making larger than the first equipped state.
Patent JP-H06122645-A (JP)
Title: Production of 2-@(3754/24)2-substituted-2-propenyl)indane-1,3-dione compounds
Inventor: HOSOKAWA AKIYOSHI
IPC: C07D221/04
Filed: 1992-09-29
Abstract: PURPOSE:To readily obtain a 2-(2-substituted-2-propenyl)indane-1,3-dione compound useful as a synthetic intermediate for medicines or agrichemicals in a high yield. CONSTITUTION:An indane-1,3-dione compound of formula I (R<1> is H, lower alkyl, lower haloalkyl, lover alkenyl, lover alkinyl, benzyl; A is 1,3-butadienylene or 1,3-azabutadienylene which may be substituted) is reacted with a 2- propenylalcohol of formula II [R<2> is phenyl or pyridyl which may be substituted; R<3> is H, R<4>C(O)- (R<4> is lower alkyl or lover alkoxy)] or its carbonate ester in the presence of a palladium (0) catalyst or with a 2propenyl alcohol of formula III in the presence of an acid catalyst to produce a compound of formula IV such as 2-[2-(3-chlorophenyl)-2-propenyl]-2-ethylindane-1,3-dione.
Patent JP-H01102181-A (JP)
Title: Structure of wall body
Inventor: YOKOTA HARUHIKO
IPC: E04H9/02
Filed: 1987-10-15
Abstract: PURPOSE: To damp building vibration effectively and improve building resistance to earthquakes by incorporating braces secured inside frames into PC panels for relative displacement and filling the gap between the braces and the PC panels with viscous or viscoelastic material. CONSTITUTION: A pair of braces 6 comprising a stripped steel plate is arranged inside a frame 4 to present an X along the diagonals thereof or is arranged with their ends fixed to the junctions of columns 1 and beams 2 via fixing plates 9 and splice plates 10, and is incorporated into a PC panel 7 except for these ends. A slight gap between the braces 6 and the PC panel 7 is filled with a viscous or viscoelastic material 8 so that the braces 6 are allowed to show displacement relative to the PC panel 7. The braces 6 function as an earthquake resisting element, and the viscous material 8 serves as a vibration damping element. Only the installation of a wall 5 improves the earthquake resistance and vibration damping performance of buildings.
Patent JP-S62119657-A (JP)
Title: Dma chain control system
Inventor: KAWATO YUTAKA
IPC: G06F13/12
Filed: 1985-11-20
Abstract: PURPOSE:To add commands with a single and simple procedure independently of the state of a channel to a chained DMA command by providing a final pointer pointing a final discriptor to the channel. CONSTITUTION:The final pointer pointing final discriptors 4-1, 2 is provided to the channel, a new discriptor to be added is prepared, and when processing commanded by a chained discriptor is executed upon the receipt of a notified chain restart command, the chain restart command is neglected, the new discriptor is processed, and when the processing is waiting for the position of the discriptor pointed by the final point register 5, after chain bits 2-1-3 provided in the final discriptor pointed in the final point register are on '1' level, the processing commanded by the discriptor provided newly is controlled for the execution.
Patent JP-H05101863-A (JP)
Title: Connection device of printed circuit board
Inventor: NAKAJIMA TAKASHI
IPC: H05K3/32
Filed: 1991-10-08
Abstract: PURPOSE:To prevent attachment of an electroconductive film liquefied at the time of hot pressure attaching, which has eventually dripped onto a supporting member provided to support a plane form display element, under the process of hot pressure attaching the supporting member to a printed circuit board through the electroconductive film by cutting off one corner of the top face and locating the intersections of this surface with the supporting member top face inward from the end face of the display element. CONSTITUTION:Using a heater tool 1 a plane form display element 4 and a printed circuit board 2 are hot pressure attached to a quartz glass 5 as a supporting member through an anisotropic electroconductive film 3, wherein one corner of the top face of the glass 5 is cut off in advance. The intersections of the top face of the glass 5 with the notch surface shall be positioned inward from the end face of the element 4, and the intersecting line shall lie outside of the extension line of one end face of the heater tool 1. This allows avoiding occurrence of such a situation that the element 4 placed on foreign matter attached onto the glass 5 is transferred as it is to the next hot pressure attachment process, and also the element 4 is prevented from crack 7 initiation caused by a shearing stress acting on its rear surface.
Patent JP-H08105982-A (JP)
Title: Electronic watch with stopwatch function
Inventor: SAKAMOTO YUMI
IPC: G04C3/00
Filed: 1995-10-06
Abstract: PURPOSE: To reduce the power consumption of a stopwatch and ensure the high precision thereof by selecting a stopwatch count input signals, depending on the required precision. CONSTITUTION: A signal generated with an oscillation circuit 101 is divided into signals necessary for a basic time count, for example, 1Hz signals, via a frequency dividing circuit 102 and a reference signal frequency dividing circuit 103 for a basic time count. A basic time count circuit 109 counts reference signals from the circuit 103 for counting a basic time. When a switch 105 is pressed and stopwatch mode is entered through a control circuit 106, a stopwatch count control circuit 107 operates. Also, in the case of high-precision measurements, a stopwatch drive circuit 104 to output a signal with a frequency equal to or above a basic time count reference signal, for example, a 100Hz or 10Hz signal, is operated to actuate a stopwatch count circuit 108.  On the other hand, in the case of low-precision measurements, the circuit 104 is stopped, and selection and control are made, so that an output signal from the circuit 103 is inputted to the circuit 108.
Patent JP-S63116915-A (JP)
Title: Suspension device for vehicle
Inventor: KIJIMA TAKAO
IPC: B60G13/16
Filed: 1986-11-04
Abstract: PURPOSE:To reduce shimmies by inserting a coil spring in a suspension damper via an elastic seat and fitting a mass member to the elastic seat to constitute a dynamic damper. CONSTITUTION:During the travel, an outer tube 11, an inner tube 12, piston rod 13, upper end lower spring seats 20, 21, and an elastic seat 23 are moved back and forth and twisted together by the twisting force and longitudinal force applied to a suspension damper 10. In this case, a mass member 31 is rotated relatively to the suspension damper 10 while torsion-deforming the extended section 23a of the elastic seat 23 to absorb the torsional resonance. According to this constitution, high and low-speed shimmies can be reduced.
Patent JP-H07115294-A (JP)
Title: Board conveyor
Inventor: TAKESHITA HIROYUKI
IPC: H05K13/02
Filed: 1993-10-19
Abstract: PURPOSE:To convey a board with a simple structure by synchronously rotating a plurality of pulleys by one drive motor. CONSTITUTION:A bearing 13 is mounted at a position eccentric from the rotating center of a drive pulley 12 to be rotated by a motor 11. The pulley 12 is rotated to start moving of a drive lever 14 to a right side since a long hole equal to a bearing 13 in diameter is provided at the lever 14 to be engaged. In this case, since the pulley 12 is connected to a transmission pulley 17 via a belt 20, they are synchronously rotated. A guide plate 21 mounted at a conveying plate 19 is moved so as to draw a locus 23, and a board 8 is conveyed at a predetermined distance by this movement. Thus, a board conveyor of a simple mechanism and a low cost can be performed.