baber/WOPTO huggingface dataset:
Patent JP-H03220765-A (JP)
Title: Semiconductor device
Inventor: SUGAO YASUHISA
IPC: H01L21/8249
Filed: 1990-01-25
Abstract: PURPOSE:To enable the potential and back-bias of a semiconductor substrate to be set to separate values by forming a layer of reverse conductivity to that of a well of the same conductivity as that of the semiconductor substrate around this well, by biasing the substrate at a source voltage of the lowermost potential, and by impressing a source voltage of the uppermost potential to the reverse- conductivity layer. CONSTITUTION:Layers 52, 55 of reverse conductivity to that of a P-well 54 of the same conductivity as that of a semiconductor substrate 51 that constitutes the first MOS transistor are formed around this well. The semiconductor substrate 51 is biased at the lowermost potential one out of a plurality of source voltages, and the uppermost potential one out of a plurality of source voltages is impressed to the reverse-conductivity layers 52, 55. In this case, a well that constitutes a MOS transistor is shielded from the semiconductor substrate by being surrounded by reverse-conductivity layers to which the uppermost potential one out of a plurality of source voltages are impressed. This design can set the potential of a semiconductor substrate and that of a well to separate values.
Patent JP-S54108627-A (JP)
Title: Display device of program shutter
Inventor: KOBORI TOSHIO
IPC: G03B17/18
Filed: 1978-02-13
Abstract: PURPOSE: To perform selective displaying of specified values readily and accurately by setting the camera which is program controlled according to the minimum aperture value of exchange lenses at the aperture priority mode when the set minimum aperture value is inadequate.  
     CONSTITUTION: When the minimum aperture value corresponding to the minimum aperture of exchange lenses is set by cooperating sliders W 1 , W 3 , a program shutter speed voltage is supplied from terminal T 6  to the terminal 6a of a display circuit 6 and a comparator 4. On the other hand, the photometric voltage of a photometric circuit 1 is applied to the comparator 4 and the measurement voltage through the circuit 1 and a potentiometer PM 1  is applied to the comparator 4, device 6, whereby the aperture is automatically controlled and at the same time the correct aperture value is displayed in the device 6. In case the set minimum aperture value is inadequate, a switch SW 5  is connected to the contact O 5  and the aperture priority mode is set, then the swtiches SW 7 , SW 6  change over and the display of the device 6 is changed over to the shutter second time by the voltage corresponding to a reference shutter second time from the terminal T 3  and the program shutter second time voltage from the potentiometer PM 3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53113025-A (JP)
Title: Proliferation inhibitor for microorganisms
Inventor: IKUTA SUNAO
IPC: A01N43/50
Filed: 1977-02-16
Abstract: PURPOSE: To control the growth and proliferation of microorganisms in non-circulating or circulating water system, by the use of hydrogen peroxide together with other specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58136860-A (JP)
Inventor: YOSHIDA YONEZOU
IPC: D04B9/06
Filed: 1982-02-03
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-H05214425-A (JP)
Title: Immersion tube for vacuum degassing device
Inventor: KAI SETSUO
IPC: C21C7/10
Filed: 1992-01-31
Abstract: PURPOSE:To prevent fall-down of an inside brick in an immersion tube by simple constitution. CONSTITUTION:In the inner peripheral surface of a cylindrical monolithic refractory embedding a metal frame, the refractory bricks 15, 16, 17 of integrated material or divided in the vertical direction are laminated and arranged. At the position of the refractory brick 15 at the lower step in contact with the monolithic refractory 11, the inclining surface 15b is formed, and at the position of the monolithic refractory 11 in contact with the brick, the inclining surface 11b having the shape corresponding to this inclining surface 15b is formed. By engaging both inclining surfaces 15b, 11b, the refractory brick 15 is held by the metal frame 12 through the monolithic refractory 11. By this method, the service life of the immersion tube can remarkably be extended.
Patent JP-H09211475-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA JOJI
IPC: G02F1/1343
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalk level difference from occurring by keeping a cell voltage constant. SOLUTION: This device is provided with a substrate 2 having plural scanning electrodes CL1-CLN, a liquid crystal panel 1 in which a substrate 3 having plural signal electrodes SL1-SLM is placed facing the scanning electrodes CL by interposing a liquid crystal layer so that the scanning electrodes and the signal electrodes cross each other, a scanning circuit 4 to apply a scanning voltage to an end of the scanning electrodes CL, and a signal circuit 6 to apply a signal voltage to the signal electrodes, and a desired voltage is applied to a cell specified according to a cross point of the scanning electrodes CL and the signal electrodes. In this case, a signal voltage correction means 8 to correct the signal voltage is provided so that a voltage applied to the signal electrodes SL is increased stepwise as it goes from an end side of the scanning electrodes CL to the other end side.
Patent JP-H05208616-A (JP)
Title: Seal structure of corner piece part of sashless door type vehicle
Inventor: KIYONO HITOSHI
IPC: B60J5/04
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the vehicle chamber from being wet with rain drops by guiding the rain drops coming into the vehicle chamber along the upper end at the door weather strip end part in contact with the corner piece. CONSTITUTION:A door weather strip end part 5 covers the lower front edge part of a corner piece 2, and a door weather strip is pushingly pressed against this door weather strip end part 5 and the corner piece 2. An inclined recessed groove 6 is formed to the lower front edge part of the corner piece 2 covered by the door weather strip end part 5. This recessed groove 6 forms a water discharge passage 7 whose height becomes gradually smaller from the vehicle inner side toward the vehicle outer side along the joined surface with the end part.
Patent JP-S54108453-A (JP)
Title: Heating evaporation type humidifier
Inventor: OSADA MASASHI
IPC: F24F3/14
Filed: 1978-02-15
Abstract: PURPOSE: To reduce the frequency of scale cleaning operations of a heating evaporation type humidifier by detachably attaching a scale adsorptive plate to the top of the humidifier to thereby adsorb the scale so as to prevent the reduction of the humidifier efficiency.  
     CONSTITUTION: Hot water boiling in a humidifier tray 9 evaporates with its impurities retained to pass through an exhaust hole 13 of a scale adsorptive plate 12 detachably installed in a humidifier. As the hot water boils in the tray 9, the water surface largely fluctuates to splash water droplets including condensed impurities, which droplets are effectively received by the lower interior surface of the plate 12. Since a heater 11 heats the plate 12 to high temperature, the water content of the droplets thus received by the plate 12 is evaporated with the impurities retained and adhered to the plate 12. Thus, it can eliminate adverse thermal conduction to the water and reduction in evaporating efficiency and reduce the frequency of scale cleaning operations of the plate 12. Since the plate 12 can be easily detached from the humidifier, it can be easily and simply cleaned. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61176017-A (JP)
Inventor: INOUE MASAO
IPC: B25J3/00
Filed: 1985-01-29
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-S58133851-A (JP)
Title: Centrifugal clarifier
Inventor: ISHIHATA AKIRA
IPC: F16J15/32
Filed: 1982-02-05
Abstract: PURPOSE:To maintain a noncontactual state in the stage of normal operation by providing a contact type shaft seal which is actuated temporarily by air pressure in the part of a revolving shaft which penetrates through a shielding wall segmenting an amber zone and a hot cell. CONSTITUTION:When the pressure balance between a hot cell 12 and an amber zone 15 is broken, the abnormal pressure detecting signal by the pressure sensor 35 in the cell 12 is fed to a control circuit 36. The circuit 36 breaks an electric power supply circuit 38 of a driving motor 18 with a brake and operates a brake circuit 39 simultaneously. On the other hand, when the zero rotation of a revolving shaft 16 is detected with a tachometer 40, a 3-way solenoid valve 34 is opened by the circuit 36. An air cylinder 29 is operated to press the lip part 26 of a lip seal 25 to the shaft 16 and to interrupt the flow of the atmosphere between the zone 15 and the cell 12. When the detection signal of a sensor 35 resumes a normal value, the valve 34 is closed and the gas in the cylinder 29 is discharged, then the lip part 26 is put in a noncontactual state according to the movement of a piston rod 30.
Patent JP-H05336891-A (JP)
Title: Dispensing unit for frozen processed product
Inventor: JIEEMUSU BUI BUROSUSARIAN
IPC: A23G9/00
Filed: 1993-02-03
Abstract: PURPOSE: To precisely detect whether the hard frozen cartridge of a soft processed product inside a dispensing cabinet is adjusted to reach a processing temperature by installing a specific product monitoring means. CONSTITUTION: The temperature prove 140 for the cartridge 22 of a frozen soft processed product is built in the rear wall of the adjusting through a bushing 142. Each cartridge is provided with a movable cap 144 recessed toward the inside of the cartridge and the shape of the recess corresponds to the shapes of the temperature prove and the bushing. The temperature prove is connected to a microprocessor, which operates an indicator light on a display board 150. Three lights for the time when the input signal of the microprocessor is lower than the processing temperature, for the time of reaching the processing temperature and for the time of exceeding the processing temperature are provided for a display board with each cartridge.
Patent JP-H02198061-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMAGUCHI YOSHIAKI
IPC: G11B7/005
Filed: 1989-01-27
Abstract: PURPOSE:To easily make a read data transfer speed high by controlling so that the revolving speed of a spindle motor is made higher than that in a write mode at the time of setting a read mode by a mode selection circuit. CONSTITUTION:When a mode selection signal B is set in the read mode by the mode selection circuit 3, a spindle motor control circuit 4 controls the revolution of an optical recording medium 6 with a spindle motor driving signal C so that the medium 6 is constantly revolved by the spindle motor 5 at the revolving speed in the read mode in which the revolving speed is higher than that in the write mode previously set. At the same time, a red/write circuit 7 transfers a laser diode driving signal E which is the read level at that time to an optical head 8 and a read signal G transferred from the optical head 8 is converted, then read data H whose frequency is higher than that of write data is transferred to a host device 1 through an interface circuit 2.
Patent JP-2000214946-A (JP)
Title: Clock control circuit
Inventor: OKITA ATSUSHI
IPC: G06F1/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction due to noise, etc., without causing increase of a circuit scale in a clock control circuit for realizing low power consumption by stopping a system clock together with source oscillation in a standby state. SOLUTION: The clock controller having a latch circuit 1 which latches the rise and fall of an external input signal and turns ON/OFF the source oscillation of a system clock has a timer 2 which counts time after the operation of the system clock is started and a circuit 3 which monitors the operation/ inoperativeness of the system when an output of the timer 2 reaches a specified value and resets the circuit 1 when the system does not operate. A control signal monitoring the operation/inoperativeness of the system is preferably synthesized by the system clock or its inverted clock.
Patent JP-S54109659-A (JP)
Title: Futon platform for dryer
Inventor: TANJI SHINICHI
IPC: F26B9/00
Filed: 1978-02-17
Abstract: PURPOSE: To improve the drying capacity of the futon placed under the drying bag by providing the supporting part to hold the futon at the appropriate position and concave part to form a space under the back surface of the futon which is not supported by the supporting part.  
     CONSTITUTION: The futon platform 14 is formed by folding a board in zig-zags so that the cross section is corrugated to form futon supporting part 15 and concave part 16. The concaves 16 are formed covering all the width of the futon platform 14 so that the air that touches the lower surface of the futon 12 can be connected with the atomspheric air. Hot air from the drying bag 5 passes through the futon 13,12 to evaporate moisture, and water evaporated from the futon 12 can be easily diffused into the atmosphere through the concave part 16 as most of the lower surface of the futon 12 faces the concave part 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07226250-A (JP)
Title: Double lock connector
Inventor: YAGI SAKAI
IPC: H01R13/436
Filed: 1994-02-10
Abstract: PURPOSE:To provide a double lock connector, which can smoothen the insertion of a terminal and which can improve the workability and which eliminates a hindrance to the realization of automation. CONSTITUTION:A hollow part 27 is formed into a connector housing 21, and a spacer 29 is provided freely to be inserted into the hollow part 27 through two stages of the temporary locking condition and the locking condition, and an opening part 31, which coincides with a terminal housing chamber 23 under the temporary locking condition to make the insertion of the terminal possible is formed in the spacer 29 to from a double lock connector 35. The terminal housing chamber 23 is divided into a front housing chamber 23a and a rear housing chamber 23b in both sides of the hollow part 27, and in the boundary between the opening part 31 and the rear housing chamber 23b, opening of the opening part 31 is formed larger than that of the rear housing chamber 23b, and in the boundary between the front housing chamber 23a and the opening part 31, opening of the front housing chamber 23a is formed larger than that of the opening part 31.
Patent JP-H11209789-A (JP)
Title: Cleanser composition
Inventor: SHOJI KENZO
IPC: C11D1/29
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cleanser composition having excellent cleansability and foamability, having excellent stability against the changes of temperature and suitable as a cleanser for dishes by compounding a polyoxyethylene fatty acid amide ether sulfate salt with a specific nonionic surfactant and a specified polyhydric alcohol. SOLUTION: This cleanser composition comprises (A) 1-40 wt.% of a polyoxyethylene fatty acid amide ether sulfate salt of formula I [R1 is a 7-21C alkyl or alkenyl; (n) is 2-10; M is an alkali metal, ammonium or the like], (B) 1-40 wt.% of an amine oxide of formula II (R<2> is an 8-18C linear or branched alkyl or alkenyl; R3 and R4 are each an alkyl, an alkanol or the like) (preferably an alkyldimethylamine oxide), (C) 0.1-10 wt.% of a polyalkylene oxide (preferably propylene oxide)-polyhydric alcohol (preferably glycerol) adduct or its sulfuric acid ester salt, and the remainder of water, wherein the total amount of the components A and B is 5-40 wt.%.
Patent JP-H10217068-A (JP)
Title: Thermal displacement correcting device of work finishing machine
Inventor: SAITO MINORU
IPC: B23Q15/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate machining by correcting a thermal displacement due to variation in ambient temperature by a simple operation in a groove cutting operation for such as quartz bar. SOLUTION: A moving table 18 comprises a ball screw 22 as moving means and driving means such as servo motor 26 to drive the ball screw 22. Also a sensor 38 to detect the start point 36a and end point 36b of a scale for correction reference which is provided independently from a work finishing machine 14 is installed on the moving table, start point and end point detecting signals from the sensor are input into B NC controlled calculation means 34 so as to calculate the nominal value length of the scale for correction reference, a moved distance of the moving table corresponding to the scale length or the length of a ball screw section corresponding to the moved distance, and an error between the scale length of the scale for correction reference and the moved distance or the length of the ball screw section, and parameters to control the drive means are adjusted automatically.
Patent JP-S63183471-A (JP)
Title: Toner support
Inventor: TARUMI NORIYOSHI
IPC: G03G15/08
Filed: 1987-01-27
Abstract: PURPOSE:To improve the wear resistance and toner transferring capacity of a toner support by forming the surface layer of the support with a resin binder contg. dispersed fine powder of a high molecular compd. contg. fluorine. CONSTITUTION:The toner support 4-1 of a developing apparatus is composed of a shaft 4-1-1, a soft layer 4-1-2 of polyurethane foam or the like, a thin cylinder 4-1-3 of vinyl resin or the like, an electrode 4-1-4 and a toner supporting layer 4-1-5. The layer 4-1-5 is formed with a resin binder contg. dispersed fine powder of a high molecular compd. contg. fluorine such as polytetrafluoroethylene. The resin binder may be thermosetting resin contg. fluorine. Since the wear resistance and toner transferring capacity of the layer 4-1-5 are improved, the durability of the developing apparatus and the quality of an image can be improved.
Patent JP-S52102177-A (JP)
Title: Apparatus for automatically supplying feed stuff
Inventor: SAITOU MINORU
IPC: A01K5/02
Filed: 1976-02-18
Abstract: PURPOSE: To provide the above-identified apparatus, which can reliably supply a predetermined quantity of feed stuff at a constant time interval. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63183467-A (JP)
Title: Copying device
Inventor: ARAKI KAZUHIRO
IPC: G03G15/04
Filed: 1987-01-27
Abstract: PURPOSE:To variably set a copying area by simple operation in accordance with the size of an original by allowing an image editing area changing means to change the size of a latent image forming area on a photosensitive body divided into plural parts by an area division setting means. CONSTITUTION:A sub-eraser lamp 16 for copying only a necessary copying part of an original M is arranged in front of a developing device 8 constituting an electrophotographic copying machine. Thereby, only a part including necessary information can be obtained from the original M mixing various information such as newspaper. The lamp 16 is constituted of a LED array whose longitudinal direction is allowed to coincide with the direction rectangular to a scanning direction and the length of the lamp 16 is allowed to coincide with that of the photosensitive drum 6. In said constitution, an electrostatic latent image corresponding to an unnecessary copying part generated on the drum 6 is erased by the lamp 16 and only the latent image on the necessary part is developed by a developing device 8. Thus, a copying area of a useless part can be reduced.
Patent JP-H06202596-A (JP)
Title: Liquid crystal driving circuit
Inventor: SHOJI NOBORU
IPC: G02F1/133
Filed: 1993-01-07
Abstract: PURPOSE:To prevent the time in one step from becoming short and to attain using a low speed circuit in a liquid crystal driving circuit sampling a step shape gradation voltage according to gradation data and making it multi-level driving voltage for a liquid crystal element. CONSTITUTION:The data showing one gradation voltage is divided to plural bit groups c, g, and sampling pulse generation circuits 3, 4, sample-hold circuits 5, 6 and gradation voltage generation circuits 7, 8 are provided corresponding to respective groups respectively. These circuits are operation processed in parallel hourly at every group, and the hole voltages f, j in respective groups are added by an adder 9, and the output k is made the driving voltage. Thus, the time in one step in respective outputs of the gradation voltage generation circuits 7, 8 are taken longer since these circuits are processed in parallel at every bit group, and the operation speed of the sample-hold circuits 5, 6, etc., may be low.
Patent JP-H06201627-A (JP)
Title: Oxygen sensor
Inventor: NASU MINEJI
IPC: G01N27/04
Filed: 1993-01-07
Abstract: PURPOSE:To provide an oxygen sensor having excellent shock resistance. CONSTITUTION:Fittings 7 are designed to be previously brought into contact with an end of a ceramic holder 5 at an oxygen gas detector 20 side, and a buffer material 4 is interposed between the both. An outer diameter of a gasket 2 is formed to be larger than a length of a distance of opposed sides of a hexagonal part of main fittings 7a. Accordingly, a collision of the holder 5 with the fitting 7 due to a deflection of an outer cylinder 10 can be prevented. A shock received initially at the time of dropping a sensor can be intentionally received by the gasket 2 to alleviate the shock by the gasket 2.
Patent JP-S58137104-A (JP)
Title: Rotary head device
Inventor: HASEGAWA KATSUHIDE
IPC: G11B5/53
Filed: 1982-02-05
Abstract: PURPOSE:To reduce the influence of disturbance during signal transmission by shielding a rotary transformer part from the outside without adding any extra shielding member to the device. CONSTITUTION:A magnetic head 14 is fitted to a rotary drum 21 through a substrate 13 and this drum 21 is fitted to an annular seat with screws. The annular seat 23 is fitted in shaft parts 22a and 22b of a stationary drum 22 through a small ball bearing 27 and also fixed axially by a rotatably supported pre-loaded base 32. In this case, the shaft part 22a may be pressed in the stationary drum 22. The pre-loaded base 32 is fixed to the shaft part 22a with a screw 53 to that an adequate axial force is applied to two bearings 26 and 27. Consequently, neither bearing 26 nor 27 has play to allow the rotary drum 21 to rotate smoothly, improving the rigidity of a rotating shaft.
Patent JP-S62174780-A (JP)
Title: Electrostatic recording device
Inventor: YAMAUCHI KUNIHIRO
IPC: G03G21/14
Filed: 1986-01-28
Abstract: PURPOSE:To reduce toner consumption and to obtain excellent picture quality at low cost with lightweight constitution by stopping developing operation while the part of a photosensitive body which need not be charged electrostatically owing to the difference in arrangement position between an electrostatic charging electrode and a transfer electrode passes through a development position. CONSTITUTION:The electrostatic charging electrode 2 and transfer electrode 6 are connected to a power source 18 in parallel and turned on and off with the same switch 20. At the time of a start button 20 is turned on, the power source 18 is turned on at time t1 and the photosensitive body 1 is held at a voltage V1 and then at a voltage V2 at time t2 which is a specific time later by the overlap charging of the electrodes 2 and 6, thereby forming an image. The part of the photosensitive body corresponding to the time T1 from the time t1 at the time of the photosensitive surface is at an electrostatic charging position 2a to the time when the front end part of the image reaches the development position 5a and the time T2 from the time when the rear end part of image exposure is at the position 5a of the time when the charging position of the photosensitive body reaches the development position is regarded as the part which need not be charged electrostatically to stop the developing operation. Consequently, the toner attraction from a developing roller 5b to the photosensitive body is stopped to reduce the toner consumption, thereby obtaining excellent picture quality.
Patent JP-S59143635-A (JP)
Inventor: INOUE TETSUHIKO
IPC: D06N7/00
Filed: 1983-02-07
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。