baber/WOPTO huggingface dataset:
Patent JP-H10125832-A (JP)
Title: Heat conduction method and apparatus therefor
Inventor: ESTERBERG DENNIS R
IPC: H01L23/40
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate the heat generated in an integrated circuit, etc. SOLUTION: A heat conductive board 50 is mounted in a through-opening 60 of a printed circuit(PC) board 52. An integrated circuit 42 is mounted on one side face of the heat conductive board 50 and a heat sink 90 is thermally contacted and fixed to the other side face of the board 50 which is mounted on the lower surface of the PC board 52, so as to be coaxially distant from this board 52 in the opening 60, thereby forming a space between the board 50 and the PC board 52 in the opening 60. Thus, the heat transfer to the PC board 52 is substantially lessened.
Patent JP-H02117939-A (JP)
Title: Rubber composition
Inventor: OISHI HIDEYUKI
IPC: C08L9/00
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a rubber composition, excellent in low heat build-up properties and suitable as tire treads, etc., by blending a rubber component consisting of natural rubber, synthetic polyisoprene rubber, etc., with a specific amine compound in a specified amount. CONSTITUTION:A rubber composition obtained by blending 100 pts.wt. rubber component containing >=30wt.% natural rubber and/or synthetic polyisoprene rubber with 0.1-10 pts.wt. amine compound (e.g., butylidenebutylamine) expressed by formulas I to V (R1 to R4 are H, alkyl, etc.; R2, R3 and R5 are alkyl, aryl, etc.; A is C, carbon bridge, etc.). Furthermore, a vulcanizing agent, such as dimorpholine disulfide, and a vulcanization accelerator, such as mercaptothiazole, are added and blended with the above-mentioned composition to further improve low heat build-up properties.
Patent JP-H06149457-A (JP)
Title: Panel game machine
Inventor: TODA KOJI
IPC: A63F13/21
Filed: 1992-09-10
Abstract: PURPOSE:To provide the panel game machine in which information is inputted to a display screen by touching a non-piezoelectric substrate, which is equipped with an ultrasonic transmitter/ receiver and the display screen of a display device, with a finger. CONSTITUTION:When an electric signal is inputted from an interdigital electrode T1, the electric signal is converted to a surface acoustic wave(SAW), propagated through a piezoelectric ceramic thin plate 6 of an ultrasonic device 1 and further propagated through a glass substrate 5. Among the SAWs propagated through the glass substrate 5, only the SAWs at a central frequency and the adjacent frequency shown by interdigital electrodes R11-R14 of an ultrasonic device 3 are converted to electric signals and outputted from the interdigital electrodes R11-R14. Since an oscillator is constituted with the propagating path of SAWs between the interdigital electrodes T1 and R11 as a delay element, a driving circuit can be simplified, and driving is enabled at a low voltage with a little energy consumption. When the propagating path of SAWs is touched by a finger, the information is inputted to the display screen corresponding to the part touched by the finger.
Patent JP-S61146098-A (JP)
Title: Composite type ultrasonic wave transmission/reception device
Inventor: YANO TSUTOMU
IPC: H04R1/40
Filed: 1984-12-20
Abstract: PURPOSE:To detect a curved surface with high accuracy by providing an electrode divided into >=3 on the rear side of a recessed oscillator which transmits/ receives ultrasonic waves and one electrode at the front side, and crossing the center axes, of ultrasonic beam sent from the divided electrodes. CONSTITUTION:An electrode 2 is divided into at least 3 and they are attached to the rear side of the recessed oscillator 1 which transmits/receives ultrasonic waves, and an electrode 3 is attached to the front side of oscillator, and an acoustic adjusting layer 5 covers over it. The divided electrodes are so located that the central axes of ultrasonic beam generated by them shall cross at the focal point of the recessed oscillator 1, and are electrically connected to a transmitter 8 and receiver by a lead wire 6 through a terminal 7. When the divided electrode is alternatively driven, the detection angle is enlarged, by facilitating the retrieval of the object having the curved surface. Also, when the transmitter/receiver is placed at a vertical position per to the object, and when the divided electrodes are parallelly driven, the beam radius becomes small, and the detection capacity is enhanced. This is most suitable for welding robots.
Patent JP-S63124287-A (JP)
Title: Magnetic recorder
Inventor: OTOGAWA MITSUHIRO
IPC: G11B15/087
Filed: 1986-11-14
Abstract: PURPOSE:To perform an exact consecutive recording by adding pilot signals, from the plural number of heads in contact with a tape at one time, by an arithmetic operating means, and detecting the position of a final track. CONSTITUTION:Before rotary heads R, L reach the final track, i.e. when they are on a recording track, a reproducing signal is transmitted from any of the heads in contact with the tape. Accordingly, the level of a signal components, which is operated by the arithmetic operation means 2 and transmitted to a deciding means 3, is kept at some level, and an output does not appear in the deciding means 3. When the rotary heads R, L approach the final track, some head comes to scan the part not yet recorded of the tape, and the level of a signal voltage, which is operated by the arithmetic operating means 2 and transmitted to the deciding means 3, decreases. When this level decreases down to some value, the output appears in the deciding means 3, and the head starts the consecutive recording by this output.
Patent JP-H0577638-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAI NOBUYUKI
IPC: B60H1/00
Filed: 1991-09-20
Abstract: PURPOSE:To set a defroster mode automatically with a simple structure. CONSTITUTION:This air conditioner for vehicle carries out air-conditioning based on a detected solar radiation amount, and can set a defroster mode which blows off air to a window glass from the first defroster blowing-off port 101 to remove window fogging. Besides, there are provided the second defroster blowing-off port 102 which sends air constantly to the prescribed range ER of a window glass WG regardless of setting the defroster mode, the first solar radiation sensor 103 which detects a solar radiation amount injected into a cabin through a range other than the prescribed range ER of the window glass WG, the second solar radiation sensor 104 which detects a solar radiation amount injected into the cabin through the prescribed range ER of the window glass WG, and a judging means 105 which judges a difference between the solar radiation amount detected by the second solar radiation sensor 104 and the solar radiation amount detected by the first solar radiation sensor. Besides, a mode setting means 106 which set a defroster mode when the difference exceeds a prescribed amount.
Patent JP-H01114065-A (JP)
Title: Semiconductor device
Inventor: MATSUOKA NAOYUKI
IPC: H01L27/04
Filed: 1987-10-28
Abstract: PURPOSE:To prevent a resistor from a stage cut and to increase mechanism strength by making a resistance element of a multi-layer construction, in which the resistor is held between silicon layers. CONSTITUTION:Two electrodes 103 provided on a substrate 101 through an insulating film 102 are connected through a resistor 105 of a three-layer construction held between silicone layers 104 and 106. The resistor 105 and the electrodes 103 are connected through the lower silicone layer 104 having some conductivity in the film thickness direction so as to reduce difference in level so that a stage cut is prevented even when the resistor 105 is made thin under 100Angstrom , further, the resistor 10 is protected from oxidation, contamination and mechanical breakdown by the upper and lower silicone 104 and 106.
Patent JP-2000100171-A (JP)
Title: Memory device with speeded up reset operation
Inventor: FUJIOKA SHINYA
IPC: G11C11/409
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To speed up reset operation and reduce cycle time by enabling a sense amplifier to amplify a pair of bit lines, enabling a bit line clamper to supply a precharge level to the pair of bit lines, and equipping the first and second pair of lines with a bit line short-circuiting circuit for short-circuiting the pair of bit lines. SOLUTION: A sense amplifier driver SAD conducts electricity and a sense amplifier SA is activated. In response to a column selection signal c1, a first pair of bit lines BLO/BL is connected to a pair of data bus lines DB/DB to output a read signal. When data is rewritten into a memory cell MCO, the sense amplifier driver SAD is disabled to conduct electricity and the sense amplifier SA is deactivated. A transfer control signal blt1 and a clamper control signal brs rise, a bit line transfer BLT1 at a left side conducts electricity, the first pair of bit lines are short-circuited by a short-circuiting circuit SHO, and a clamper circuit clamps both the pair of bit lines to a precharge level Vii/2.
Patent JP-H0647974-A (JP)
Title: Holder device in video printer
Inventor: KIN SHIYOUYUU
IPC: B41J15/00
Filed: 1992-10-08
Abstract: PURPOSE: To feed, print and discharge a sheet while turning a platen drum only in one direction. CONSTITUTION: A holder member 60 is supported by a spring urging a holder 61 to touch the circumferential surface of a platen drum 20 at the opposite end parts thereof and project above the circumferential surface of the platen drum 20 in order to hold the forward end of a sheet and support the sheet while fixing with respect to the circumferential surface of the platen drum 20 thus thermally transferring dyes of three colors Y, M, C sequentially to the sheet every time when the platen drum 20 is turned. When the platen drum 20 begins to turn for the third time for the third from last transfer of dye, a cam gear 30 turns again to push the holder member 60 temporarily. Consequently, the forward end of the sheet is drawn out from the holder 61 directed toward a sheet delivery section 104 and third time transfer of dye is performed during discharge of dye.
Patent JP-H09109336-A (JP)
Title: Composite decorative surface material
Inventor: SUGANAMI MASAJI
IPC: B32B27/30
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To adhere fluororesin having original properties of hard adhesive with adhesive having excellent heat resistance and weather resistance. SOLUTION: A fluororesin film 4 is adhered to the surface of a thin plate 3 laminated at least on one side surface of a base material 2 by adhesive layer 5 made of silicone adhesive of weather resistant adhesive. The film 4 applies fluororesin tetrafluoride film such as, for example, ethylenetetrafluoroethylene copolymer (ETFE), tetrafluoroethyleneperfluoroalkylvinyl ether copolymer (PFA).
Patent JP-H03133239-A (JP)
Title: Command execution controller in exchange
Inventor: YASUDA KAZUHISA
IPC: H04M3/22
Filed: 1989-10-19
Abstract: PURPOSE:To execute a relevant command without hindrance and troubling a maintenance personnel of an exchange by storing a command whose execution is disabled with a tentative condition and giving opportunity to execute it again for a prescribed number of times. CONSTITUTION:When a maintenance personnel of an exchange enters a command, the execution condition of the command is checked. When the execution is disabled by tentative unsatisfied condition, the command is stored in a prescribed area of a RAM 14. A CPU 11 checks the said area of the RAM 14 for a prescribed time each to apply reexecution request. When the tentative unsatisfied condition is not yet cancelled, a numeral (n) is incremented by a as a storage number of times and the result is stored in the said area of the RAM 14. When the added numeral (n) is N or over, the display control over the display device 17 is exercised accordingly.
Patent JP-H09108483-A (JP)
Title: Washing machine with improved dynamic equalizer
Inventor: PAORO KUROSHIINA
IPC: D06F37/22
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To freely position a massive body in response to an unbalanced state exceeding a limit value by making the viscosity of lubricating fluid and the diameter, length and outer diameter of a cylindrical body to specified values. SOLUTION: A cylindrical perforated drum attached to a washing tank is made to a closed rectangular cross section and plural annular hollow bodies fixedly connected to the drum in a state where their own shafts are matched with the rotary shaft of the drum are provided. Then, plural cylindrical movable bodies freely displaceably arranged inside the hollow bodies in the state where their own shafts are parallel to the rotary shaft of the drum are provided and fluid provided with lubrication characteristics, incorporated inside the hollow bodies and distributed along the periphery of the hollow bodies and among the cylindrical bodies, especially oil, is provided. In this case, the lubricating fluid is made to the viscosity of 40-130mPa.s, the diameter of a roller which is the cylindrical body is made to 10-18mm, the length of the roller is made shorter than the internal width of the hollow body for 1-2mm and the outer diameter of the roller is made shorter than the internal height of the hollow body for 0.75mm or less.
Patent JP-S62131904-A (JP)
Title: Turbine control device
Inventor: HANIYUDA TAKEJI
IPC: F01D19/00
Filed: 1985-12-03
Abstract: PURPOSE:To reduce the thermal stress and improve the thermal efficiency, by deciding the interior division point of the flow vector from the first mismatch temperature, the operating load band, and the like, to calculate the interior division vector, and controlling adjusting valves thereby, when the low distribution pattern is converted. CONSTITUTION:The flow distribution control unit 10 of a turbine computes the flows or opening commands y1-y4 of adjusting valves depending on a total flow requirement x. At first, the control unit 10 generates a flow vector yi' responding to the valve flow commands y1-y4 by flow distribution pattern sensors 16-1-16-n. A selector 17 selects one contact point from each contact group 18 and 19 between the pattern generators 16 and an interior division vector arithmetic unit 20 and closes their circuits. An arithmetic unit 21 computes the flow distribution pattern converting point DELTAFA/PA depending on the first phase metal mismatch temperature, inner and outer metal temperatures, and the operating load band, delivering the result to the arithmetic unit 20. Therefore, a flow distribution pattern optimum to the existing condition can be obtained.
Patent JP-H03135302-A (JP)
Title: Residual travel-distance display for electric car
Inventor: ARIYOSHI MASAAKI
IPC: B60L3/00
Filed: 1989-10-18
Abstract: PURPOSE:To operate a residual travel distance arithmetically and accurately in response to the actual state of the traveling of an electric car by obtaining a current residual travel distance on the basis of battery residual capacity and mean consumption capacity per fixed distance of a battery during a time when the electric car travels from the start of travel to a current spot. CONSTITUTION:The current of a battery 4 is detected by a current detector 6, and voltage at the time of stoppage is detected by a voltage detector 5 when current is not made to flow, and stored in a memory 2b. Battery residual capacity at the time of stoppage is acquired on the basis of the voltage at the time of stoppage and the stored data of a memory 2a, and displayed to a display section 3. When an electric car travels for a fixed distance, the consumption capacity of the battery 4 is obtained by a control section 2. Mean consumption capacity per the fixed distance of the battery 4 during a time when the electric car travels from the start of traveling to a current spot is acquired, and a residual travel distance to be anew displayed is obtained on the basis of the mean consumption capacity and battery residual capacity at the time of stoppage.
Patent JP-H11121090-A (JP)
Title: Electric outlet socket
Inventor: SO RANCHIN
IPC: H01R13/52
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric outlet socket having high safety, controlling an insertion hole thereof. SOLUTION: An upper cover 1, a substrate 2, a control board body 3, and a spring 4 are contained, the upper cover 1 is provided with insertion holes 11 corresponding to insertion blades of a plug, and the control board body 3 is provided with projecting ears 31, 31A, and 31B containing projections 311 corresponding to the insertion holes 11, and a shaft tube 33 having a slope tooth 331. The shaft tube 33 is provided with projection walls 332, 332A, and 332B corresponding to the projecting ears 31, 31A, and 31B, and the substrate 2 is provided with a fitting cylinder 21 having a recess 212 corresponding to the slope tooth 331. The upper cover 1 is inserted into the control board body 3, being combined with the spring 4, so that the projecting ears 31, 31A, and 31B moderately press the insertion hole.  When a force is added disproportionally to the projecting ears 31, 31A, and 31B, the control board body 3 is inclined and one of the projection walls 332, 332A, and 332B is caught in the recess 212 so that the control board body 3 cannot rotationally move downward.
Patent JP-H09114164-A (JP)
Title: Sheet conveying device and image forming device
Inventor: MORINAGA KAZUYUKI
IPC: G03G15/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To release/connect the transmission of the drive to a sheet conveying means from a driving means in conjunction with the opening/closing of a cover and facilitate the jam processing of a sheet. SOLUTION: A gear G13 transmitted with the driving force from a motor 30 to a gear G14 fixed to the pressure roller shaft 17c of the pressure roller 17b of a thermal fixing unit 17 is made separable by a pendulum 45. The pendulum 45 is pressed and rocked by pressure levers 40, 41 interlocked with the opening or closing of a cartridge cover 2 and a discharge cover 20b to stick or separate the gear G13 to or from the gear G14.
Patent JP-H02117725-A (JP)
Title: Manufacture of container having double seamed and necked-in can cap
Inventor: SHINJO AKIO
IPC: B21D51/30
Filed: 1988-10-27
Abstract: PURPOSE:To perform double seaming of a can cap at a high operation efficiency, easily, at a high precision and surely by covering and fitting a primary necked-in can shell with a can cap having a seaming panel part to perform a secondary necking-in and continuously performing the final seaming. CONSTITUTION:The can shell a' forming a flange part cut to a prescribed length is held between an upper 19 and a lower plate 20 which rotate and the primary necking-in is performed by a necking roll 22 inserted into it and a necking segment 23 pressed from the outside to one end part of the can shell a'. Then the can shell a' having this primary necking-in part (e) is covered and fitted with the can cap (b) having a seaming panel part (d) and held between a rotary can shell chuck 27 and a rotary seaming chuck 28. Then, the can cap (b) is seamed preliminary by a seaming segment 29 having a jaw part 30 and a seaming groove 31 to the can shell a' and at the same time the primary necked-in part (e) is deepened further to perform a secondary necking-in. Thereafter, this preliminary seaming part is seamed finally to perform double seaming.
Patent JP-S61148552-A (JP)
Title: Switching method of function module
Inventor: TAKAHASHI YUKIO
IPC: G06F11/00
Filed: 1984-12-22
Abstract: PURPOSE:To obtain a necessary non-defective function module by counting the prescribed number of non-defective function modules by a counter circuit, and thereafter, detaching the remaining function modules. CONSTITUTION:A switching circuit 8 selects an output data line of a storage module 1, when the state of an output data line 7 of a flip-flop 4 is ''1'', and outputs data of the storage module 1 to an output data line 9. On the other hand, in case when the storage module 1 is a defective, the output data line 3 of the storage module 1 remains initial and it is fixed to ''0'' or ''1''. In this case, no clock is supplied to a clock terminal CLK of the flip-flop 4 from the output data line 3, and the state of the flip-flop 4 remains ''0'' which has been set in the beginning. Accordingly, the switching circuit 8 selects an input data line 2 of the storage module 1, and detaches a defective storage module 1. That is to say, discrimination is made as to whether the function module is non-defective or defective by a small quantity of hardware of the switching circuit, and the quantity of hardware is made less.
Patent JP-S61149009-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-12-21
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-H05110976-A (JP)
Title: Still picture recording and reproducing device
Inventor: NAGAISHI KATSUYA
IPC: H04N101/00
Filed: 1991-10-18
Abstract: PURPOSE:To make a camera small in size and light in weight and to simplify the adjusting work of control data so as to improve the mass productivity and reduce cost. CONSTITUTION:Attribute information in the attribute memory of an IC memory card is read out (S1), and it is discriminated whether a device connected to the IC memory card connector of the device main body is an IC memory card for picture recording or an external controller for control data adjustment (S2); and if the external controller for control data adjustment is connected, a control data adjusting program is executed (S3) to rewrite data in a non- volatile memory of the device main body (S4). Since the IC memory card connector of the digital camera is used to rewrite data in the camera in this manner, the number of connectors of the camera is reduced.
Patent JP-S62131334-A (JP)
Title: Division device
Inventor: MIYAMOTO YOSHINORI
IPC: G06F7/52
Filed: 1985-12-04
Abstract: PURPOSE:To reduce a convergence time by extracting a scaling factor to scale a divisor and a dividend when a threshold value decided by the number of times of repeat and a permissible relative error becomes larger than the divisor. CONSTITUTION:A divisor (x) and a dividend (y) are inputted to registers 1 and 2, and a scaling factor extraction circuit 3 compares the threshold value decided by the number of times of repeat (n) and a relative error R and the divisor (x), and when the threshold value is larger than the latter, it extracts a scaling factor K that becomes smaller than the threshold value with multiplying by the divisor (x). Scaling circuits 4 and 5 perform the scalings of the divisor (x) and the dividend (y). By inputting a divisor x' and a dividend y' which can satisfy the relative accuracy R with the number of times of repeat (n) to a multiplying division circuit 6, a division result (y)/(x) can be obtained as an output.
Patent JP-H02119033-A (JP)
Title: Color television picture tube set
Inventor: SHIGI HIROYUKI
IPC: H01J29/76
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the excellent convergence property of the set in the title, by having an auxiliary current control circuit which has simple circuit structure and can compensate a green droop in the corner portion of raster. CONSTITUTION:An auxiliary current control circuit 23 is arranged on the side of the neck 3 of a deflecting device. Auxiliary currents to auxiliary coils, 20a to 22d connected respectively to vertical deflecting coils 21 and generating one pincushion magnetic field as a whole are adjusted to be flatly varied in synchronization with an increase in horizontal deflection by the auxiliary current control circuit 23, so that the degree of unequality of each of pincushion magnetic fields being generated from the auxiliary coils, 22a to 22d is increased or decreased flatly to the magnitude of a horizontal deflecting current, whereby a green droop in the corner portion of raster can be compensated. Each of the auxiliary coils is wound round each corresponding one of U-shaped cores 35 symmetrical in the vertical direction thereof and round each corresponding one of rodlike cores 36 symmetrical in the horizontal direction thereof for generating a pincushion magnetic field and a barrel magnetic field respectively to form one pincushion magnetic field as a whole so that even a frame error can be compensated.