baber/WOPTO huggingface dataset:
Patent JP-H0589992-A (JP)
Title: Discharge lamp lighting device and illuminating device using it
Inventor: OTA MASAAKI
IPC: H05B41/392
Filed: 1991-09-30
Abstract: PURPOSE:To prevent discharge lamps from going out even if the light intensity of each discharge lamp is adjusted by the full range of light adjustment at low temperatures. CONSTITUTION:FETs Q1, Q2 are controlled by a frequency control IC4 and feed alternating voltages to fluorescent lamps 2, 3. The frequency control IC4 generates a frequency signal based on voltage fed to its input end, thereby controlling the FETs Q1, Q2. The input end of the frequency control IC4 is connected to a reference potential point via resistances R1, R3, diodes D1, D2 and a variable resistance VR, and the voltage of the input end is varied by the variable resistance VR and thereby the signal frequency provided to the FETs Q1, Q2 is varied so as to adjust the light intensity of each fluorescent lamp 2, 3. The diodes D1, D2 have negative temperature characteristics and lower the voltage of the input end at low temperatures, thus raising the lamp current of the fluorescent lamps 2, 3. Thereby the fluorescent lamps are prevented from going out at low temperatures.
Patent JP-H06202017-A (JP)
Title: Exposure method for plural light beams
Inventor: NISHIO YUJI
IPC: H04N1/113
Filed: 1992-09-21
Abstract: PURPOSE:To obtain an image whose finishing state is excellent by correcting color slippage without complicatedly adjusting an optical system. CONSTITUTION:Image data of one main scan are outputted from a line buffer 70 to a memory 72 for correction, which stores the image data in order in an address for one main scan generated by an address generating counter 88. This address specifies an area for lines corresponding to a positional deviation amount, the image data are stored in sequence, and the image data are outputted from the memory 72 for correction while stored. An LUT 76 outputs driving data with the outputted image data, a digital-analog converter 82 converts the data into an analog value, and a semiconductor laser controls an exposure quantity. Therefore, the image data outputted from the memory 72 for correction are delayed by lines as many as the positional deviation and outputted, so that the positional deviation amount of the outputted image data is corrected.
Patent JP-S60138139-A (JP)
Inventor: MITSUI TAKESHI
IPC: E04B1/58
Filed: 1983-12-26
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-H1198651-A (JP)
Title: Cable-bundling protective device
Inventor: YAMADA TADAO
IPC: H02G3/30
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cable-bundling protective device which can forcibly guard the connecting portion between the parts and cable and can easily bundle the relevant cable without providing dust. SOLUTION: A plurality of cable-bundling pieces 3 are provided to a protection plate 1, which is formed longer with possibility for plastic deformation. A part assembling section 2 is formed to the base end portion 1a of the protection plate 17 and a part 5 is fixed to a part bracket 11 via this part assembling section 2. The cable-bundling piece 3 is formed of a metal piece which assures plastic deformation, and it is then fixed in such a condition as to cross the longitudinal direction at a plurality of positions in the longitudinal direction of the protection plate 1. The protection plate 1 is provided along a cable 6 and the cable 6 is bundled with the cable bundling piece 3.
Patent JP-H08112489-A (JP)
Title: Washing machine
Inventor: OTSUKA KIMIHIKO
IPC: D06F35/00
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the damage to and shape crumbling of delicate clothing by preventing direct contact between the clothing and a pulsator in the case of a washing machine which conducts washing by means of a pulsator provided rotatably at the bottom portion of a spinning tub. CONSTITUTION: A pulsator 2 is provided rotatably at the bottom portion of a spinning tub 1, and to the upper part of the pulsator 2, the net 12 of a planelike net body 13 made suitable for the curved surface of the side wall of the tub 1 is attachably/detachably fitted so as to cover the pulsator 2, and the ring 14 whose cross section is of a rectangular shape and its lengthwise direction is long sides is provided at the outer periphery portion of the net 12.
Patent JP-2001077222-A (JP)
Title: Clad lid for small ceramic package
Inventor: YOSHINO HIDEYUKI
IPC: H01L23/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent In and Sn from being evaporated by a method wherein a lid material main body is clad with a solder layer, and a degree of oxidation of a Solder layer surface is detected, and the detected value resting on EPMA (WDX) detection data is set smaller than specified. SOLUTION: A solder foil 31 and a lid material main body 32 are brought into contact with each other between rolls 33 for cladding, and the surface of the solder foil 31 that clads the lid main body 32 is subjected to a cleaning treatment by the use of a roll 34 with a SiC abrasive paper. At this point, the degree of oxidation on the surface of the solder layer is set equal to 150 cps or below on EPMA (WDX) detection data. By this setup, a lid mother material is clad with a solder foil, polished with the roll 34, and punched into a clad lid of prescribed dimensions. By this setup, In and Sn can be effectively prevented from being evaporated.
Patent JP-S62111779-A (JP)
Title: Printer
Inventor: TANAKA YASUHIKO
IPC: B41J33/54
Filed: 1985-11-11
Abstract: PURPOSE:To skip a density shortage portion of an ink ribbon without using it for printing to ensure a good printing quality having no missed out portion in printing despite defects in the ink ribbon, by controlling a control system for carrying a transfer recording medium by an information of the density of the transfer recording medium. CONSTITUTION:In a density detect means 10, an emission element 11 and a reception element 12 are so combined as to be opposed to each other across an ink ribbon 3b. The reception element 12 outputs a density signal as an information of the ink ribbon density on the basis of the amount of light sent from the emission element 11 and that transmitting through the ink ribbon 3b. A density shortage detect circuit 20 receives a density signal outputted from the density detect means 10 and outputs a 'density shortage signal' in the presence of a density shortage portion in the ink ribbon, thus a control means 30 controls a winding driver 40 for carrying the ink ribbon and a printing head driver 50 to skip the ink ribbon 3b, which prevents the low density portion in the ribbon 3b from being used for printing.
Patent JP-2001072195-A (JP)
Title: Beverage dispenser
Inventor: HIRAKAWA TOSHINARI
IPC: B67D1/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the beverage flowing through a beverage cooling coil to the region where the beverage cooling coil is arranged. SOLUTION: A coil-shaped evaporator 30 and a beverage cooling coil 32 are concentrically arranged in a storage tank 22 and the stirring blades 60 rotated by a motor 56 are arranged in the evaporator 30 and a guide member 38 is arranged in the storage tank 22 so as to surround the stirring blades 60. The guide member 38 consists of left and right side walls 40, 40 opposed to each other in a width direction and a main body wall 42 to show a horizontal U-shaped cross section. A water stream adjusting plate 50 for guiding cooling water toward the space between the evaporator 30 and the inner bottom surface of the storage tank 22 is formed in the lower part of the main body wall 42 in a bent state.
Patent JP-S59134591-A (JP)
Inventor: PIITAA HARORUDO SUMISU
IPC: H05B6/74
Filed: 1983-12-28
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-H04130756-A (JP)
Title: Semiconductor device
Inventor: HIRAI TATSUYA
IPC: H01L23/12
Filed: 1990-09-21
Abstract: PURPOSE:To increase the number of external electrodes and to easily realize many terminals by a method wherein the cross section at the bottom part of a package main body is formed to be step-shaped, the central part in the width direction of the package main body protrudes downward and the external electrodes are arranged and installed respectively in individual step parts. CONSTITUTION:A package main body 12 is formed by laminating three ceramic sheets 15 to 17; a recessed part for semiconductor-element mounting use is formed on the inside; and the cross section in the bottom part is formed to be step-shaped. The central part in the width direction of the package main body 12 protrudes downward; and recessed-part side electrodes 15a to 17a connected to a semiconductor element 13 via wires 18 are formed respectively in parts revealed on the inside of the package main body 12 on the surface of the individual ceramic sheets 15, 17. The inside face of an opening part 21a of a multilayer substrate 21 is formed in such a way that the cross section is step-shaped so as to correspond to the outside face of the package main body 12. Electrodes to which metal terminals 19 of the package main body are connected are formed in individual step parts. Thereby, the number of mounting faces of external electrodes can be increased by the number of step parts at the package main body 12.
Patent JP-H0195388-A (JP)
Title: Payment processing system for automatic paper money defraying apparatus
Inventor: KOSHIDA YOSHINORI
IPC: G06Q40/00
Filed: 1987-10-08
Abstract: PURPOSE: To conduct selectively payment transaction by a denomination or two denominations or over by providing plural containers replacing paper moneys with different denominations and a means detecting denominations of paper moneys. CONSTITUTION: Containers 23, 24 contain desired denominations of paper moneys respectively. The denominations of contained paper moneys are detected by switching of switches 71, 72 being contained denomination detection means. A control means recognizes the operating denominations based on the result of detection. Then the control means selects a container in the containers 23, 24 depending on the paper money contained state when the operating paper moneys are one denomination and selects any of the containers 23, 24 in which the paper moneys with the denomination designated by a customer in this transaction when the denominations are two or over for the paper money payment transaction. Thus, the payment transaction by paper moneys of same denomination or two denominations or over selectively.
Patent JP-H04130945-A (JP)
Title: Information processor
Inventor: ORITO SHIGEKI
IPC: G06F13/28
Filed: 1990-09-21
Abstract: PURPOSE:To quicken an image data transfer speed and to make it possible to execute other processing even in the transfer of image data by including a DMA controller, a memory area horizontal pitch register, a leading address register, a load timing generating part, and a command selector in an information processor. CONSTITUTION:A CPU 1 initializes the DMA controller 5 and an address generating part 3 prior to data transfer. Then, a scanner device 6 is started to read out an image, and when the read image data are sent to a scanner interface 4, the controller 5 is driven and the image data are transferred to a system memory 2 through a data bus 8. At that time, the controller 5 sends a data reading command to the interface 4 and a data writing command to the memory 2 to a command bus 9. A value sent from the address generation part 3 to an address bus 7 is used as the address of the memory 2. One transfer operation is completed by this operation and the generation part 3 prepares an address for the succeeding transfer based upon a count signal 10 generated from the controller 5.
Patent JP-H02100442-A (JP)
Title: High efficiency digital multiplexing transmission device
Inventor: SATO TAKASHI
IPC: H04L12/70
Filed: 1988-10-06
Abstract: PURPOSE:To improve the transmission efficiency of data by always setting a carrier detecting signal to an ON state, when no MODEM is necessitated, inserting packet data into an unnecessary control signal bit from a terminal in accordance therewith and transmitting it. CONSTITUTION:When no MODEM is interposed between a multiplexing transmission device and a terminal, a carrier detecting signal CD is always set to an ON state by a setting part 4. Subsequently, in a packet data inserting part 3, packet data is inserted into a bit position of a control signal from the terminal and a control signal RS in a multiplexing signal containing data or packet data and inputted to a selector 5. Next, by the carrier detecting signal CD which always shows ON, an output of the packet inserting part 3 is selected in the selector 5 and sent to a multiplexing part 2, multiplexed with an output signal from a selecting part 1 and transmitted. In such a way, when no control signal is necessitated, the packet data is inserted into its bit position, therefore, the circuit efficiency can be enhanced.
Patent JP-S60153724-A (JP)
Inventor: KURISUTOFUAA EDOWAADO DOTSUDOS
IPC: F16B5/00
Filed: 1984-12-01
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-S61130865-A (JP)
Title: Moisture detector
Inventor: HIRAO YOSUKE
IPC: G01N27/04
Filed: 1984-11-30
Abstract: PURPOSE:To reduce error, by a method wherein a voltage dividing circuit containing a moisture sensor in one arm thereof is connected to an alternating voltage source and a capacitor is connected in parallel to the other arm containing no moisture sensor thereof accordingly to prevent effect of high frequency components such as noises as much as possible. CONSTITUTION:A voltage dividing circuit 14 which comprises a moisture sensor 12 in one arm thereof an a resistance 13 in the other arm thereof is connected to an alternating voltage source 11 while a capacitor 15 is connected in parallel to the resistance 13. Then, a moisture detection signal is fetched from both ends of a parallel circuits of the resistance 13 and the capacitor 15. As a result, the effect of the equivalent capacitance C1 as given by the moisture sensor 12 can be cancelled equivalently by the capacitance C2 of the capacitor 15 and a high frequency component such as noise passing through the voltage dividing circuit 14 is attenuated significantly by the action of the capacitor 15. Thus, there is no possibility that the signal to noise ratio may be larger on the output side than on the input side thereby reducing detection errors of signals.
Patent JP-H02100382-A (JP)
Title: Field-effect type superconducting transistor and manufacture thereof
Inventor: MATSUZAKI KAZUO
IPC: H01L21/336
Filed: 1988-10-07
Abstract: PURPOSE:To reduce the effect of stress at the time of manufacture, and to manufacture the title low-cost superconducting transistor having high quality by forming the recessed surface film of a gate oxide film onto the projecting section of a low resistance layer conducted with a gate electrode. CONSTITUTION:A low resistance layer 12 with a projecting section 12a obtained by diffusing an impurity is shaped onto an Si substrate 11, a gate oxide film 13 including a recessed surface film 13a is formed onto a surface containing the projecting section 12a in the low resistance layer 12, and a gate electrode 14 is shaped onto a surface separate from the projecting section 12a. A single crystal Si film 15 is formed onto the gate oxide film 13, and a source electrode 17 and a drain electrode 18 are shaped onto the Si film 15 through a partial insulating film 16. Accordingly, manufacture is facilitated, thickness is controlled simply, and a crack, etc., near the gate oxide film 13 can be prevented.
Patent JP-H07101608-A (JP)
Title: Sheet conveying device and heat transfer recording device
Inventor: NAKANO TETSUO
IPC: B41J2/325
Filed: 1993-10-08
Abstract: PURPOSE:To enable stable actions of ink marks in relation to the change in characteristics of a sensor due to the temperature change or secular change by using an ink paper sheet having an accepter layer as an ink paper sheet. CONSTITUTION:When recording is performed on a common paper sheet which has no accepter layer, an accepter layer is transferred on the common paper sheet using an ink paper sheet 107 having the accepter layer region 606, and then ink of ink regions 603, 604, 605 is transferred on the accepter layer. On the heads of the respective regions, marks 601, 602 are provided. First, the accepter layer region 606 is disclosed by detecting the mark 601, and transferred on the common paper sheet. Then, the ink paper sheet 107 and the recording paper sheet are conveyed a fixed distance in state where they are in pressure- contact with each other by a heat sensing head, and the winding shaft of the ink paper sheet 107 is rotated through a fixed angle to convey the ink paper sheet 107, and to disclose the yellow ink region 603. The disclosure of the ink region 604, 605 except the yellow region 603 is performed by detecting the mark 602.
Patent JP-H0998161-A (JP)
Title: Clock switching circuit
Inventor: ATSUKAWA HITOSHI
IPC: H04L1/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a glitch or a phase skip from being generated when selecting any one clock by switching the clocks of two systems. SOLUTION: A phase discrimination part 20 outputs phase information S20 from the phase difference of clocks A and B. When the phase information S20 is 'H', for example, a multiplexer 31 selects the clock B and inputs it to a multiplexer 33. A switching timing preparation part 10 outputs a switching timing signal S10 to the multiplexer 33. When a switch signal sel of 'H' is latched by a D-FF 12 by the fall of an output signal S11, the switching timing signal S10 becomes 'H'. Then, the multiplexer 33 outputs the clock B, which is an output signal 531 of the multiplexer 31, as a clock C. Therefore, no glitch is generated in the clock C and the phase skip more than ±90 deg. does not occur.
Patent JP-S61130980-A (JP)
Inventor: AZUMA KATSURO
IPC: G09F9/00
Filed: 1984-11-29
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-H08125984-A (JP)
Title: Teletext receiver
Inventor: MACHINO YUTAKA
IPC: H04N7/035
Filed: 1994-10-19
Abstract: PURPOSE: To enable the retrieval and call of a reserved teletext program corresponding to a program name to be easily recognized by a user by possessing the program name from a program number while utilizing a table-of-contents(TOC) program as one of teletext programs. CONSTITUTION: A character signal superimposed for a vertical flyback period is sampled from a video signal (a) by a receiving means 6, a TOC number is extracted from the character signal from the means 6 by an extracting means 7, and the program number and '#' contained in the TOC program are detected by a detecting means 8. Corresponding to a character string following the program number and '#' detected by the means 8, an extracting means 9 extracts data as the program name until the program number and '#' next appear, and that program name and the program number preceding to the program name are paired and stored in a buffer memory 14 by a storage means 13.  The desired character program to be reserved and stored is instructed by an input means 3, a reserving means 4 instructs the teletext data of that program number to a storage means 5, and the means 5 stores those data in a buffer memory 11. A control means 18 instructs a request means 19 to display the program name together with the program number. The means 18 displays any desired program among the displayed programs.
Patent JP-S61129918-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYAMA TSUNEHIRO
IPC: H03K19/088
Filed: 1984-11-28
Abstract: PURPOSE:To increase the input threshold voltage by connecting an emitter of the 1st transistor (TR) and a base of the 2nd TR and connecting the 3rd and 4th TRs between the connecting point and ground. CONSTITUTION:A logical signal at an output terminal 19 undershoots by the effect of noise and when a base voltage of a TR 10 to a potential point 5 reaches (BE forward voltage drop VBE of a TR 10 + forward voltage drop of diode 25) or below, a TR 30 is turned off, a TR 24 is turned on to decrease the base voltage to the potential point 5 by subtracting the base current of the TR 10. When a logical signal level at an input terminal 1 is logical H, the output TR 12 remains to be turned on. Then a logical signal level at the input terminal 1 changes from H to L and the base voltage of a TR 7 to the potential point 5 reaches (3VBE-VOFF+VDD) or below, the logical signal level at the output terminal 19 is logical H. The TR 24 is turned on and much current flows between the emitter and base of an SB TR 7. Thus, the BE forward voltage drop VBE(7) of the TR 7 is large and the input threshold voltage is high.
Patent JP-H0195618-A (JP)
Title: Digital signal processor
Inventor: KAJIMOTO SHIGEKI
IPC: H03H17/02
Filed: 1987-10-07
Abstract: PURPOSE:To prevent a loopback distortion from being caused by selecting the sampling frequency of a digital filter to be twice or over the sampling frequency of a digital limiter. CONSTITUTION:A digital limiter 1 to limit the amplitude of an input signal S1 and a digital filter 2 to cut off harmonics of a limiter output S2 outputted from the limiter 1 are provided. Then the sampling frequency F2 of the digital filter 2 is selected to be a frequency twice or over the sampling frequency F1 of the limiter 1 of the pre-stage and the harmonics whose amplitude level is sufficiently lower in the reflected frequency component caused by the sampling of the digital filter 2 is to be reflected in the frequency band overlapped with the frequency band of an original signal. Thus, the reflected distortion is reduced.
Patent JP-H0655528-A (JP)
Title: Movable cement silo, cement carrying apparatus in cement silo and control system for gate
Inventor: TANAKA YOSHINOBU
IPC: B28C7/06
Filed: 1992-08-07
Abstract: PURPOSE:To provide a movable-type cement silo holding always a const. amt. of carrying of a powder without generating overload to a carrying device carrying the powder into a meter. CONSTITUTION:The title apparatus consists of a silo main body 2 with a longitudinally long cylindrical shape and provided with a powder feeding part 4 to a carrying device 9 below it, a filter device 30 separating compressed air feeding a powder from a powder carrying vehicle from the powder and discharging the air outside, an automatic control device 5 restricting the amt. of feeding of the powder fed from a powder feeding part 4 to the carrying device 6, the carrying device 6 carrying the powder from the feeding part 4 to the upper part of the silo main body 2 and a metering device 27 metering the powder carried by the carrying device 6.
Patent JP-H07201121-A (JP)
Title: Recorder and recording and reproducing system
Inventor: ARAMAKI JUNICHI
IPC: G11B25/10
Filed: 1993-10-08
Abstract: PURPOSE:To make the recording side possible to record following the reproduction side and to perform dubbing by a natural operation matched to the operation feeling of a human. CONSTITUTION:When a synchro key 2 provided in a disk recording and reproducing device 1 is turned on, a system controller 4 detects it, supplies reproduction start request signals to a CD player 30 and also turns a recording system to a recording temporary stoppage state. The system controller 35 of the CD player 30 performs reproduction when the reproduction start request signals are supplied and supplies data indicating the start of the reproduction and control data indicating the temporary stoppage and stoppage, etc., of the reproduction to the system controller 4. The system controller 4 controls the recording system to be in a recording state, the recording temporary stoppage state or a stoppage state, etc., so as to record audio data from the CD player 30 corresponding to the control data.