baber/WOPTO huggingface dataset:
Patent JP-S62273766-A (JP)
Title: Solid-state image sensing device
Inventor: OKUBO YOSHIO
IPC: H04N5/335
Filed: 1986-05-21
Abstract: PURPOSE:To increase effective light absorption including slant incident light and to suppress the occurrence of a smearing signal, by lifting a light receiving region, and protruding the surface of said region higher than a reading part and the channelization stopping part of a transfer part. CONSTITUTION:A depletion region is formed in a P<-> region, which is contacted with an N<+> diffused region 2 in a conventional example that is a light sensing part on the light receiving side. The depletion region is formed by the N<+> diffused region 2 and a U-shape region 2-1, whose impurity concentration is lower than that in the region 2. It is desirable that the protruded part of the region 2-1, which is the most part of the protruded part, is as high as possible. when the light receiving surface is an N<+> layer and the inside has a low concentration even if it is of an N-type, however, the quantum efficiency of blue light excitation becomes excellent. By the protrusion of the surface of the light sensing part on the light receiving side, an effective absorbing layer of the incident light can be made thick. In addition, the light, which is once inputted in silicon, is confined in the light sensing part, since the refractive index of the silicon is larger than the refractive index of silicon dioxide by twice or more. Therefore smear is remarkably decreased.
Patent JP-S5739975-A (JP)
Title: Printing device
Inventor: HATANAKA YASUMICHI
IPC: B41J2/32
Filed: 1980-08-22
Abstract: PURPOSE:To print on both a zigzag folded paper and a roll paper by a method wherein a zigzag folded paper and a roll paper are driven and printed by a common driving device and a common printing device, and the zigzag folded paper is guided by a guide device co-operating with the driving device, in a heat-sensitive printing device. CONSTITUTION:When the zigzag folded paper is used, a zigzag fold paper 1 for supply is fed by the friction between a driving roller 7 and a driven roller as indicated by the solid-line arrow, is printed by a heat-sensitive printing head 5 and is fed out as a zigzag fold paper 9 for discharge. In this case, the paper is prevented from meandering by a sprocket wheel 81. When the roll paper is used, it is fed and printed in the same way as the zigzag folded paper, then it is cut appropriately by a cutter 10 and is fed out by discharge rollers 11. In this case, the meandering of the roll paper is restricted by flanges 41 of a reel 4. Accordingly, the printing device can satisfy the respective requirements for the different paper forms of the roll paper and the zigzag folded paper while using a simple construction.
Patent JP-S5818519-A (JP)
Title: Supercharger for internal-combustion engine
Inventor: YAMAGUCHI SUMIO
IPC: F02B33/44
Filed: 1981-07-25
Abstract: PURPOSE:In a supercharger in which air sucked by an air pump is pressurized to be supplied to an engine, to enable highly efficient supercharging, by providing a control valve in a passage which connects the suction and discharge sides of the air pump to each other and by interlocking the control valve with a throttle valve only in a prescribed range of operation of the engine. CONSTITUTION:An air pump 1, which is selectively driven by an engine 2 through a clutch mechanism 3, is provided as a mechanical supercharger. A passage 4 on the suction side of the pump 1 and a passage 6 on its discharge side are connected to each other through a communication passage 13. A control valve 14, which is closed in the supercharged operation of the engine 2 to control the boost pressure, is provided as a recirculating valve in the passage 13. The control valve 14 is opened together with a throttle valve 11 by the depression of an accelerator pedal 10 through interlocking units 22-24. A transmission control mechanism 20 for keeping operating force from being transmitted to the control valve 14 in the inital or final stage of the depression of the pedal 10, is provided among the interlocking units 22-24.
Patent JP-S62272767-A (JP)
Title: Adaptive type contour correcting signal generator
Inventor: SASAI AKIO
IPC: H04N5/208
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a contour correcting signal adaptive to the brightness-variation through the entire contour part of a video signal by detecting a contour part a video signal in which the brightness varies for over two pieces of unit time, and multiplying a contour correcting signal with a coefficient for said contour part. CONSTITUTION:A video signal F inputted from an inputer terminal 1 is inputted to the third delay circuit 8 and a contour part detection circuit 13. The third delay circuit 8 delays the video signal F for a unit time, and outputs a video signal G to the fourth delay circuit 9 and the contour part detection circuit 13. Furthermore, configuration parts 2-6 output a contour correcting signal E to the second multiplier circuit 11 and a selection circuit 12. The second multiplier circuit 11 multiplies the contour correcting signal E with a coefficient alpha to obtain a contour correcting signal K(=alphaE) to and outputs the signal K the selection circuit 12. The selection circuit 12 selects the contour correcting signal E or the signal K generated by multiplying the former with the coefficient alpha, by means of a contour detecting signal J, and outputs a contour correcting signal L. A contour part detection circuit 13 detects a contour part which has a variation characteristic in which the brightness varies gradually over several pieces of unit time.
Patent JP-S63140464-A (JP)
Title: Digital audio reproducing device
Inventor: KOBAYASHI AKIO
IPC: G11B20/18
Filed: 1986-05-20
Abstract: PURPOSE:To eliminate the need of the provision of a separate RAM for storing error flags and to drastically reduce the capacity and number of RAMs in a device by storing temporarily reproducing data reproduced as one unit and an error flag generated for one unit using an area of corrected data of the previous one unit in the RAM as well. CONSTITUTION:Reproducing data and an error flag are temporarily stored in a random access memory (RAM) by writing/reading of the floating address system and at this time a part of audio data, i.e. correction processed reproducing data of one unit and an error flag are read out and then reproducing data of the next unit and an error flag are subsequently written. Consequently, when the writing, one unit is started corrected data of the previous unit reproducing data become already unnecessary data. Since corrected data areas (a)-(c) are also used for the memory of reproducing data and error flag for one unit, reproducing data and error flag are stored temporarily by using, for instance, one RAM 4.
Patent JP-H05288773-A (JP)
Title: Collision sensor
Inventor: MORIYAMA HIROSHI
IPC: G01P15/135
Filed: 1992-04-08
Abstract: PURPOSE:To freely adjust the closing time of contacts of a collision sensor which uses a lead switch. CONSTITUTION:A collision sensor 30 is composed of a lead switch 36, a first cylindrical body 32 housing the lead switch 36, a first magnet 33 which is loosely fitted over the first cylindrical body 32 and moves when sensing a collision and activates the lead switch, a first spring 34 for urging the first magnet 33 in a direction not to collide, a second cylindrical body 37 concentric with the first, cylindrical body 32 and accommodating the first magnet 33 and the like, a second magnet 38 or a magnetic seat which is loosely fitted over the second cylindrical body and moves when detecting a collision thereby to activate the lead switch, and a second spring 39 which urges the second magnet 38 or magnetic seat in a direction not to collide. A difference is provided between the moving speed of a system of the first magnet 33 and the first spring 34 at the time of the collision and that of a system composed of the second magnet 38 or magnetic seat and the second spring 39 at the time of the collision. The magnetic force adjusts the difference.
Patent JP-S5823849-A (JP)
Inventor: RONARUDO RII DEIETSUKU
IPC: C08L67/00
Filed: 1982-07-07
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。
Patent JP-S5822252-A (JP)
Title: Detecting method of termination of recording paper
Inventor: MATSUZAKI NOBUO
IPC: G07B5/10
Filed: 1981-07-28
Abstract: PURPOSE:To prevent recording paper feed from being interrupted by detecting the approach of the termination of recording paper by labelling a termination indicating mark near the termination of the recording paper and by detecting said mark with a sensor to actuate an alarm. CONSTITUTION:An end mark 5 is provided on the top of one side portion of recording paper 1, and a sensor 8 is provided nearly on the center on the travelling surface 1 a of the recording paper 1 of a facsimile device and a sensor 7 at a position facing the end mark 5. And when the recording paper 1 approaches its termination and the end mark 5 appears to permit the paper to reach the under position of a sensor 7, the output of the sensor 7 reduces and an alarm (drawing omitted) is driven by the difference against the sensor 8 to issue an alarm. Hereby, it is possible to prevent the recording paper 1 from being interrupted on the way of reception and to eliminate the waste of transmission time and communication cost since the exhaustion of recording paper 1 can be foreseen.
Patent JP-H06333512-A (JP)
Title: Deflection yoke
Inventor: WATANABE TOSHIO
IPC: H01J29/76
Filed: 1993-05-19
Abstract: PURPOSE:To provide a deflection yoke which can correct the lateral distortion of a screen regardless of the form of a deflection coil, and can obtain a good screen compatible with the convergence property. CONSTITUTION:The inductance of all the horizontal deflection coils is converted by the differential change of the inductance of the auxiliary control coils 10a and 10b by the vertical deflecting current at a supersaturated reactor 4, and the inductance of the controlled coils 8a and 8b by a horizontal deflecting current. The lateral deformation is regulated by changing the horizontal deflecting current value by a vertical deflecting cycle.
Patent JP-S60100572-A (JP)
Title: Nicotine derivative and agent for improving taste and flavor of tobacco composed of said compound
Inventor: SHIBAGAKI MAKOTO
IPC: A24B15/38
Filed: 1983-06-30
Abstract: NEW MATERIAL:The nicotine derivative of formula. USE:Useful as an agent for improving the taste and flavor of tobacco. It is diluted with ethyl alcohol to a proper concentration, and added to the cut tobacco for the raw material of tobacco product prior to rolling or packaging, in an amount of about 0.001-0.01%(W/V), preferably 0.0005-0.001%(W/W) based on the cut tobacco. Effective to impart the cut tobacco with mildness and the tobacco- like taste and flavor and to give fine smoke of tobacco. It is also useful for improving the taste and flavor of tobacco by adding to the subsidiary material of cigarette such as cigarette paper, filter of a filter-tipped cigarette, etc. in an amount of 0.0001-0.01%(W/W). PREPARATION:The compound of formula can be produced e.g. by dissolving nicotine in acetonitrile, reacting with benzyl bromide, removing the solvent from the reaction mixture, dissolving the residue in dichloromethane, reacting with m-chloroperbenzoic acid, adding water to the reaction mixture, separating the water layer, washing the layer with dichloromethane, and removing water from the product.
Patent JP-S5741897-A (JP)
Title: Spooled wire
Inventor: KITAURA MASAHIRO
IPC: B23K35/40
Filed: 1980-08-27
Abstract: PURPOSE:To prevent both the deflection of an end part of a wire occuring as the wire is rewinding and the plastic deformation generated in the wire as the wire has wound by making a diameter of a spool to be not less than a value given by equations and by winding the wire as it is twisting by prescribed angle, in the large sized monotypic spool in which the wire is wound. CONSTITUTION:A drum diameter R of a spool 2 is formed so as to be greater than both D1, D2 obtained from equations. Then, a wire 1 is wound into the spool 2 in the direction of the rotation of the spool 2, that is, in the clockwise sense in view toward the running direction of the wire 1 and so that the wire 1 is twisted by 90- 360 deg.C of torsion per a roll of the wire 1 round the spool 2. Thus, the wire wound round the spool is not made to undergo the plastic deformation caused by the flexure and the torsion generated in the wire as it is wound, therefore the wire 1 is taken upward easily through a flyer 5, and the deflection of the end part of the wire is prevented.
Patent JP-H10305052-A (JP)
Title: Knee supporter
Inventor: SHIROMIZU TOSHIMICHI
IPC: A61F5/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a knee supporter which is provided with the function of not only fix-operating a knee joint but positively returning the twisted knee joint into a normal state as the knee supporter for softening a pain at the knee at the time of bending and stretching the knee, etc. SOLUTION: Fixing belts 2, 2', 3 and 3' which can fasten respective femur part and a tibia part in optional directions are provided for a cylindrical knee supporter main body 1 consisting of a material which is rich in flexibility and extensibility and the belts 2, 2', 3 and 3' are restrained in a direction strengthening movement in a direction for easily turning the knee.
Patent JP-H07314758-A (JP)
Title: Method and device for drivingnly controlling thermal head
Inventor: KATSUMA NOBUO
IPC: B41J2/36
Filed: 1994-05-30
Abstract: PURPOSE:To reduce uneven density due to the errors of the values of the resistances of respective heat generating elements. CONSTITUTION:The values Ri of the resistances of respective heat generating elements are measured by the detecting circuit 37 of the value of a resistance. The errors DELTARi of the values of the resistances are obtained by subtracting the values Ri of the resistances from the standard value R0 of a resistance. A basic bias DB0i incorporated with bias correcting data for correcting bias heat energy error is obtained on the basis of the errors DELTARi of the values of the resistances. Gradation correcting data DELTAB1i for correcting gradation representing heat energy errors developing on the basis of the errors DELTARi of the values of the resistances are obtained on the basis of the image data DGB at the recording of medium density, at which uneven density becomes conspicuous, and the errors DELTARi of the values of the resistances. By adding the basic bias data DB0i and the gradation correcting data DB1i with an adder-limiter 39, corrected bias data DBCi are obtained. By means of the corrected bias data DBCi corrected bias heating is performed. Accordingly, since the correction of uneven heat generation is performed on the standard of the medium density, at which uneven density becomes conspicuous, the uneven density becomes inconspicuous.
Patent JP-S5741322-A (JP)
Title: Spheroidizing method for carbide in steel
Inventor: AIHARA KENJI
IPC: C21D8/06
Filed: 1980-08-25
Abstract: PURPOSE:To enhance the ductility, toughness, cold workability, etc. of steel products by plastically deforming a steel contg. a specified amount of C in a specified temp. range and holding it in a specified temp. range to spheroidize carbide in the steel. CONSTITUTION:A steel contg. <=2% C is heated to 300 deg.C- the Ar3 point and plastically deformed by 5-80% in the temp. range. It is then held at 500 deg.C- the Ar3 point for >=7min and/or annealed to remarkably accelerate the spheroidizing of carbide. The used steel may be a steel allowed to cool naturally after hot rolling, yet by carrying out controlled cooling after hot rolling, a further increased effect is produced.
Patent JP-S61276190-A (JP)
Title: Tape editing device
Inventor: AZUMA TAKASHI
IPC: G11B5/027
Filed: 1985-05-30
Abstract: PURPOSE:To attain the reproduction of images, etc. on a monitor TV in a fade-out mode by reducing the ramp voltage level gradually in response to a fade-out command and controlling the output of video signals, etc. and the discontinuation of operation of a tape recorder after a prescribed period of time and after the ramp voltage level reaches a prescribed level. CONSTITUTION:When a fade-out switch S is turned on, a FF 6 is set and the ramp voltage which is reduced gradually is delivered from a ramp generator 9 via an OR circuit 6. Then a fader circuit 3 performs a fade-out operation. When the ramp voltage reaches its reference level, the output of a comparator 10 is inverted to H and a monostable multivibrator 11 is triggered. Then the output of a NAND circuit 13 is inverted to L via an exclusive OR circuit 12 after a delay time corresponding to the time width of the output of the vibrator 11. The L output of the circuit 13 serves as a tape recorder stopping signal and also switches a switch 14. Then the video and sound signals are supplied to a monitor TV from a terminal 2 through a line 16. Thus the video signals can be reproduced by the monitor TV ion a fade-out mode and therefore the tape editing is possible without using two monitor TV.
Patent JP-H06331643-A (JP)
Title: Gas rate sensor
Inventor: HOSOI TAKASHI
IPC: G01C19/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide a high-sensitivity gas rate sensor the offset voltage value of which is not fluctuated even with increase in the rate of flow of gas and the resistance value of which is hardly varied. CONSTITUTION:A gas rate sensor chip 1 comprises a lower semiconductor substrate 2 and an upper semiconductor substrate 3 combined to each other. The lower semiconductor substrate 2 is in the form of half of a box with a semigroove etched therein, with a warped heat wire bridge 5 stretched over the upper sides 4a, 4b of the longitudinal side walls thereof. A pair of detecting portions 6a, 6b for detecting change in the direction of gas flow is provided on the center side face of the heat wire bridge 5. The lower half of a gas injection hole 7 is formed in the opposite position to the detecting portions 6a, 6b. The upper semiconductor substrate 3 is also in the form of half of a box with a semigroove etched therein and a gas inlet 8 and a gas outlet 9 bored through the bottom face thereof near both of the longitudinal end portions thereof. The upper half of the gas injection hole 7 (not shown in the figure) is formed near the center of the gas inlet 8.
Patent JP-H05309200-A (JP)
Title: Iron device
Inventor: NAKAO KIYOSHI
IPC: D06F81/00
Filed: 1992-05-11
Abstract: PURPOSE:To improve the workability and a storage ability of an iron assembly composed of an iron and an ironing board. CONSTITUTION:In an iron device composed of an iron 6 and an ironing board 1 incorporating a garment setting part 5 on which garments are stacked and an iron storage part 7 for storing the iron 6, the garment setting part 5 may be moved to a position where the iron storage part 7 stored therein the iron 6 is covered with the garment setting part 5.
Patent JP-H02297738-A (JP)
Title: Optical disk for information recording
Inventor: KATO MASAAKI
IPC: G11B11/105
Filed: 1989-05-12
Abstract: PURPOSE:To prevent moisture and oxygen from permeating the medium and to improve long-term reliability without decreasing the characteristics as a magneto-optical recording medium by forming an intermediate layer of specified metal between a protective layer and a recording layer. CONSTITUTION:Intermediate layers each comprising Ti or Zr are formed between the protective layer and the recording layer. Ti and Zr are both excellent materials for an oxygen trap with strong getter effect. By forming these layers each >=30Angstrom  thickness, water vapor and oxygen which permeate through the protective layer can be prevented. Thereby, water vapor and oxygen which can not be prevented by the protective layer are effectively interrupted, and thus, the obtd. optical disk has excellent long-term reliability.
Patent JP-H02298203-A (JP)
Title: Method and apparatus for manufacturing green sheet from powder
Inventor: TAZOE NOBUHIRO
IPC: B22F3/02
Filed: 1989-05-12
Abstract: PURPOSE:To continuously manufacture a thick green sheet by holding powdery material with one pair of belts for thickness and one pair of belts for width and pressurizing the powdery material in a running press apparatus, in order. CONSTITUTION:The metal powder or the mixed powder 1 of metal powder and non-metallic powder is surrounded with one pair of steel-made belts 2a, 2b for thickness arranged to the thickness direction and one pair of steel-made belts 3a, 3b for width arranged to width direction and held to rectangular shaped powder material 4. Under this condition, the rectangular shaped powder material 4 is shifted to inlet side of a running press apparatus 5 and also press-worked from upper and lower sides and right and left sides with a die in the running press apparatus 5 as it is and the powdery material 4 surrounded with each one pair of the belts 2a, 2b and 3a, 3b is pressurized. By this method, the high density thick green sheet 6 is continuously manufactured.
Patent JP-2000306994-A (JP)
Title: Semiconductor device of soi structure and fabrication thereof
Inventor: HAYASHI YOICHI
IPC: H01L27/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To eliminate adverse effect of a parasitic MOS transistor formed on the boundary of an SOI layer and an LOCOS oxide film on the current characteristics. SOLUTION: The semiconductor device of SOI structure comprises a silicon substrate 1, an oxide film 2 for insulation formed on the silicon substrate 1, an SOI layer composed of a silicon layer 3 formed on the oxide film 2 for insulation, an LOCOS film 4 formed on the oxide film 2 for insulation which touching the SOI layer 3 in order to insulate the SOI layer 3, a gate insulation film 5 formed on the SOI layer 3, and a gate electrode 6 formed on the gate insulation film 5. The SOI layer 3 has substantially triangular cross-section at the part touching the LOCOS film 4 wherein the ratio of the normal in the thickness direction of the SOI layer 3 constituting the triangle and the boundary of the SOI layer 3 and the oxide film 2 for insulation is set at 4:1 or less.
Patent JP-H11312885-A (JP)
Title: Cooling structure of electronic equipment
Inventor: MATSUURA MASAAKI
IPC: H05K7/20
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To ensure a suction area having best efficiency, and to lengthen the lifetime of an equipment, by adjusting the opening area of a suction port by an adjusting cover, sensing a cooling state in a box body, and recognizably outputting the state. SOLUTION: An exhaust port 1a consisting of a plurality of slits is formed to the ceiling section of a main body 1, a suction port 2a composed of a plurality of slits is formed on the lower side of a cover 2, and an adjusting cover 3 adjusts the opening area of the suction port 2a. Air-velocity sensors for a power supply, a control substrate and an optional substrate sense air velocity in the vicinity of the exhaust port 1a respectively, and the control substrate displays the air-velocity information as visual information from an LCD 5.  When the temperature of the inside of the equipment is increased and the adjusting cover 3 is gradually moved vertically and the opening area of the suction port 2a is adjusted, the change of air velocity in the equipment is displayed successively on the LCD 5, the place of the adjusting cover 3 is adjusted while displayed air velocity is used as a standard, and the place of the adjusting cover 3 is determined at a place, where air velocity in the vicinity of the exhaust port 1a is most increased.