baber/WOPTO huggingface dataset:
Patent JP-S59173704-A (JP)
Title: Range finding system by image pickup
Inventor: KANEDA SHIYOUJI
IPC: G01C3/06
Filed: 1983-03-23
Abstract: PURPOSE:To make a large-scale transmitting and receiving device unnecessary by executing an image pickup of an object whose dimensions are known by using a television camera provided with a motor-driven zoom lens, and controlling said motor-driven zoom lens so that a picture of the object has constant dimensions at all times. CONSTITUTION:A television camera 1 is provided with a motor-driven zoom lens 2, and a target A placed at a point of a front distance D of the television camera 1 is brought to an image pickup through the zoom lens 2. Also, the zoom lens 2 is provided with a sensor for detecting its operating quantity, and a signal being proportional to the operating quantity of the zoom lens 2 is sent out to a range finding and operating part 7 from this sensor. According to such a constitution, the motor-driven zoom lens can be controlled so that a picture of an object has constant dimensions at all times, and a large-scale transmitting and receiving device becomes unnecessary.
Patent JP-S53134265-A (JP)
Title: Drain evaporator in freezer-refrigerator
Inventor: TATEBAYASHI TSUNEO
IPC: F25D21/14
Filed: 1977-04-28
Abstract: PURPOSE: Provision of a fan near to an evaporating pan increases evaporating gain of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05252253-A (JP)
Title: Telephone set
Inventor: TAGAWA KAZUHIRO
IPC: H04M1/60
Filed: 1992-03-05
Abstract: PURPOSE:To attain call reception easy of hearing by variably amplifying sound volume of a reception signal passing through a filter in response to a control signal and sending the amplified signal to a receiver so as to eliminate frequencies higher than a voice frequency. CONSTITUTION:A voice signal from a caller side telephone set enters a speech circuit 2 via a telephone line and noise with a frequency higher than a frequency of a voice signal generated on a transmission line or in an exchange is eliminated by a noise filter 4. The reception signal with noise eliminated therefrom is given to a sound volume control section 1, in which the level is detected. The control section 1 converts a difference between the level of the voice signal with a level of a voice signal equivalent to a preset proper sound volume into a control signal and sends the result to an amplifier section 5. The amplifier section 5 amplifies the reception signal with the noise eliminated therefrom with a control signal and sends the result to a receiver 3.
Patent JP-H03249775-A (JP)
Title: Brush electrostatic charging device and destaticizing device
Inventor: MATSUSHIRO HIROYUKI
IPC: G03G21/00
Filed: 1990-02-28
Abstract: PURPOSE:To uniformly electrostatically charge a substance to be electrostatically charged by providing a magnetic field generation means which gives variable magnetic field to a conductive fiber. CONSTITUTION:A conductive brush 2 is obtained by flocking many magnetic fibers 2b on the surface of a hollow cylindrical conductive supporting body 2a. Then, a magnetic roll 3 functioning as the magnetic field generation means is supported so as to be freely rotated inside the supporting body 2a and rotated at a specified speed by a driving means. As to the rotating speed of the roll 3, a fixed difference is set for the rotating speed of the supporting body 2a, and the tip of the magnetic fiber 2b is moved according to the temporal variation of magnetic field distribution generated by the relative speed difference so as to keep the uniform contact state with the surface part of a photosensitive drum 1. Thus, the substance to be electrostatically charged is uniformly electrostatically charged.
Patent JP-H09247943-A (JP)
Title: Dc power supply
Inventor: SASAMOTO YOSUKE
IPC: H02M7/217
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To lower a processing speed in control and improve a power factor and lessen higher harmonic waves and reduce the cost by selecting, from a storage, switching times of a switching means to correspond to an amount of a load detected by a selector and making a switching control of the switching means at the timings of the selected switching times. SOLUTION: When a load 7 is operating, an amount of the load is detected by a load amount detecting means 10 and the detected load amount is sent to a selector 11. In order to open and close a switch of the switching means 6 properly, the selector 11 selects, from a storage 9, switching times of the switching means 6 to correspond to the load amount detected by the load amount detecting means 10 and sends them to a controller 8. In the storage 9, switching times to correspond to different amounts of load are preliminarily stored and the switching means 6 is switched at the proper switching times to correspond to the load. And, the controller 8 controls the switching means 6 so that the switching means 6 may be opened and closed at the switching times which are sent from the selector 11.
Patent JP-H03248952-A (JP)
Title: Tandem type master cylinder
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T11/20
Filed: 1990-02-28
Abstract: PURPOSE:To supply working oil to a front oil pressure chamber while the length of a front piston is decreased by partitioning a supply oil chamber, the volume of which is variable according to forward and backward movement of the front piston, between the front piston and the bearing part of a sleeve for supporting a piston rod. CONSTITUTION:In a tandem type master cylinder, a pair of front and rear pistons 81 and 82 energized in the direction of backward movement through the force of a spring are disposed in a cylinder hole 6 of a cylinder body 1, and front and rear oil pressure chambers 101 and 102 are formed in the cylinder hole 6. In this case, the cylinder hole 6 forms a stepped shape, a sleeve 11 is engaged with a large cylinder hole 62, and a rod part 14 at the rear end of a front piston 81 slidably engaged with a small cylinder hole 61 is slidably supported on a bearing part 11a at the front end of the sleeve 11. A seal member 15 brought into slidable close contact with the outer peripheral surface of the rod part 14 is mounted on the bearing part 11a of a seal member 15 and partitions a supply oil chamber 201 between the bearing part 11a and the piston 81.
Patent JP-S56145386-A (JP)
Title: System for acknowledging and displaying alarm sound of small electronic equipment
Inventor: YAMAMOTO HARUO
IPC: G10K15/04
Filed: 1980-04-15
Abstract: PURPOSE:To acknowledge alarm sound even visually by performing acknowledgement of plural kinds of alarm sounds by a display means. CONSTITUTION:In order to acknowledge the contents of ROM7 wherein different melodies A-G for Sunday to Saturday are stored, a melody calling key MS is operated. By this operation, address data corresponding to Sunday which is stored in an A register in RAM4 is read out, converted into a leading address of a melody to be stored in ROM7 by an operating circuit 5, and transferred and set in the second address counter 11. Then the melody is read out from ROM7, and the melody corresponding to Sunday is played from a sound playing part 8. At this time, Sunday is displayed in a segment display 13B. When the melody for Sunday is finished, the melodies for the days of the week are sequentially played and the days of the weeks are displayed.
Patent JP-S60192268-A (JP)
Title: Supervisory circuit of voltage
Inventor: SHINMIYOU YOSHIHIKO
IPC: G01R19/165
Filed: 1984-03-13
Abstract: PURPOSE:To flexibly cope with the change in the supply voltage of a battery, etc., by making the switching of the connected number of diodes of a voltage dividing circuit which divides a supply voltage and contains a serial circuit of plural diodes and resistances possible. CONSTITUTION:The output voltage VA of a constant-voltage circuit A becomes constant when it is higher than the voltage V of a battery E. The electric potential VB at a connecting point Q can be changed when the connection between a connecting terminal H and one of connecting terminals B1-B(n+1) and the number (n) of diodes is changed, and the electric potential can be expressed by a formula VB=(V-nVD).r2/(r1+r2). A comparator B sends a low-level signal and judges that the battery E is normal when the electric potential VB is higher than the voltage VA, and sends a high-level signal and judges that the battery E is abnormal when the electric potential VB is lower than he voltage VA. Therefore, by connecting an indicating lamp to the output terminal of the comparator, abnormal conditions of the battery E can be recognized.
Patent JP-S57163243-A (JP)
Title: Electrophotographic copier
Inventor: YAMAGISHI TOSHIO
IPC: G03G15/22
Filed: 1981-03-31
Abstract: PURPOSE:To obtain two sheets of copy with three rotations of a drum and to increase the copying speed, by dividing the drum into two parts in case an original is smaller than the half of the maximum copy size and copying the first half of the original with the first turn of the drum and then the second half of the original with the 2nd turn of the drum respectively. CONSTITUTION:A photoreceptor drum 11 is formed to fit to the A3 size. When  a print button is turned on, a drum 11 has a turn for cleaning of the entire surface and then carries out the copying. In this case, whether the size of the transfer paper is within the A4 size is decided by a microswitch. In case the transfer  paper is within the A4 size, the first half of the drum 11 is used for the copying  at the first turn of the copying process with the second half of the drum cleaned.  Then the first half of the drum is cleaned with the second half used for the  copying in the second turn, and the entire surface of the drum is cleaned in the  third turn respectively. As a result, two sheets of copy are obtained with three  turns of the drum to increase the copying speed by 33% compared with the  conventional method.
Patent JP-H05248506-A (JP)
Title: Gear noise prevention mechanism for manual transmission
Inventor: KOBAYASHI KANJI
IPC: F16H3/14
Filed: 1992-03-05
Abstract: PURPOSE:To changeover a manual transmission smoothly to reverse position without producing gear noise and gear top contact. CONSTITUTION:An idler gear 9 meshed always with a second drive gear 5b on an input shaft 2 is supported rotatably by an idler shaft 3 on the side of opposite to the direction of reverse position of a reverse idler gear 6 located at a neutral position. Then a clutch 10 to connect the reverse idler gear 6 to the idler hear 9 when the reverse idler gear 6 is changed over to the neutral position is provided between the idler gear 9 and the reverse idler gear 6.
Patent JP-S55142458-A (JP)
Title: Cassette tape recorder
Inventor: OSANAI AKIRA
IPC: G11B15/10
Filed: 1979-04-20
Abstract: PURPOSE:To simplify the mechanism, by enabling to set the play mode and stop mode with the loading attitude of cassette. CONSTITUTION:The first-third cassette position set pins 28, 30, 34 are fixed to the chassis 22, the switch pin 76 is reciprocatably mounted, and the moving plate 52 fixing a piar of pinch rollers 46, 48 and magnetic head 50 is movable up and down via the frist and second arms 56, 64 by means of the plunger 72. Thus, when the cassette 10 is loaded to the chassis 22 parallelly, the switch pin 76 is pushed to lift up the moving plate 52, and the pinch rollers 46, 48 and magnetic head 50 are pressed to the recording tape in the cassette 10. Further, when the upper end of the cassette 10 is tilted by pulling it this side, the cassette 10 is held with a slop by the first-third cassette position set pins 28, 30, 34 and the switch pin 76 is restored into stop mode.
Patent JP-S61275713-A (JP)
Inventor: FURANTSU MUHERU
IPC: G02B7/24
Filed: 1986-03-07
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-S53133576-A (JP)
Title: Treating apparatus for sludge by freezing and melting
Inventor: MORIGUCHI TETSUO
IPC: B01D43/00
Filed: 1977-04-26
Abstract: PURPOSE: To provide an apparatus described in the title which makes possible separation of sludge which is difficult to be filtrated into a solid of low water content and water, by dehydrating the sludge after it is reformed to a easily filterable sludge through freezing and melting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05246302-A (JP)
Title: Fitting construction of mechanical ignition type air bag device for assistant's seat
Inventor: YAMADA SHUJI
IPC: B60R21/20
Filed: 1992-03-05
Abstract: PURPOSE:To provide the fitting construction of a mechanical ignition type air bag device for an assistant's seat by which the transmitting route of a load applied to the front part of a car body to a mechanical deceleration sensor can be shortened, and an inflator can be actuated in a short time. CONSTITUTION:A pipe-like in-panel-reinforce 38 is installed between front pillars, and an air bag case 20 is fixed to the in-panel-reinforce 38 through an air bag fixing bracket 39. An inflator 44 is provided on the inside part of the bottom part of the air bag case 20, and a mechanical deceleration sensor 52 is integratedly provided on the end part 44A to be on the outside in the vehicle width direction of the inflator 44. An arm 54 as a load transmitting means is fitted by welding to the part position of the in-panel-reinforce 38 nearly opposite to the end part 44A of the inflator 44, and the extreme end part 54A of the arm 54 is fixed on the nearly center part of the face 52A facing to the outside in the vehicle width direction of the mechanical deceleration sensor 52 with vis 56.
Patent JP-H03250100-A (JP)
Title: Solid soap composition
Inventor: ICHIYANAGI ATSUSHI
IPC: C11D9/26
Filed: 1990-02-27
Abstract: PURPOSE:To improve in both hand in use and crazing by incorporating a specified glucose derivative into a solid soap composition. CONSTITUTION:A solid soap composition containing a glucose derivative of the formula (wherein R<1> is 17C alkyl or alkenyl; R<2> is H or 1-4C alkyl). Examples of the glucose derivative to be used include a 6-O-acyl glucose and its alkyl glucoside. These glucose derivatives are mild to the skin and also have an effect of giving moistness after use without greatly reducing the foaming ability of a solid soap. The amount of the glucose derivative to be incorporated is 0.1-10wt.% based on the total solid soap. It is undesirable that the amount is below 0.1wt.% or above 10wt.%; that is, if below 0.1wt.%, crazing is likely to occur, and if above 10wt.%, foaming tends to decrease.
Patent JP-H08243509-A (JP)
Title: Sensor
Inventor: TAKIGAWA YUSAKU
IPC: G01B11/26
Filed: 1995-03-08
Abstract: PURPOSE: To surely and acctrately make detection even in environment in which splashes, dust and the like float in surroundings by preventing them from being stuck on a detecting part of a sensor body. CONSTITUTION: A sensor 1 is provided with a sensor body 2 consisting of a laser sensor having a detecting part 3 equipped with a sending part 4 and a light receiving part 5, and a covering body 7 installed so as to cover the sensor body 2 and also equipped with a window part 8 opened so as to face the detecting part 3. To the covering body 7, a feeding source 9 connected to a compressed air supply source is connected, and compressed air is fed into the covering body 7 to make it in a positive pressure state of high pressure to the outside.
Patent JP-S57163880-A (JP)
Title: Detection system for moving body position
Inventor: GUNJI OSAMU
IPC: B61L25/02
Filed: 1981-04-01
Abstract: PURPOSE:To achieve stable position detection by monitoring the maximum value of a signal received by a navigation aid line, and controlling a threshold level. CONSTITUTION:A navigation aid line consists of couples of wires 1-5 which have coupling parts L and non-coupling parts C alternately, and since a signal sent from an antenna mounted on a moving body is received by the coupling  parts L and not received by the non-coupling parts C, a couple of wires in a  reception state and that in a nonreception state are discriminated, discriminating the position of the moving body in every prescribed section. Signals from the  couples of wires 1-5, on the other hand, are detected by a detecting circuit 8  after passing through a transformer 6 and an amplifying circuit 7. Then, the  maximum value of them is detected by a diode 9 and threshold level conversion  processing is performed by a buffer circuit 10 to judge a reception level by comparison. Thus, the threshold level is controlled automatically and stable position detection is achieved.
Patent JP-H05252623-A (JP)
Title: Vessel for containing gas insulated electric device
Inventor: SUZUKI NOBUO
IPC: H02B13/02
Filed: 1992-03-06
Abstract: PURPOSE:To suppress an eddy current without partial connection of a nonmagnetic material and to prevent an insulation breakdown of an accessory unit such as a controller, etc., due to rise of a potential at the time of an accident. CONSTITUTION:A wall 10 of a vessel for containing an electric device, a charger conductor 20 is sequentially formed from an outside of a metallic layer 1, an insulating layer 2 and a conductive ground layer 3. The inner layer 3 may be formed of metal, is provided by coating or vacuum vapor-depositing, and is grounded separately from the layer 1. Since the wall 10 is formed of a conductive material through the layer 2, heat generation due to an eddy current can be suppressed without partial connection by a nonmagnetic material. The more the number of the layers 1 is, the thinner the layer 1 is, the more the effect is increased. Rise of a potential of the vessel due to a current at the time of an accident is at the inner layer 3, but is low at the outer layer 1. Thus, insulation of an accessory unit such as a controller, etc., to be mounted here is not apprehended to be damaged.
Patent JP-H0594955-A (JP)
Title: Plasma processing device
Inventor: HARADA YASUTAKA
IPC: H01L21/205
Filed: 1992-03-06
Abstract: PURPOSE:To provide a plasma processing device where microwave discharge plasma is always uniform in plane density distribution on a substrate, where the device concerned is made to function to introduce microwaves generated from a microwave generator into a vacuum chamber through the inside of a microwave transmission line provided with an EH tuner as a component element to generate microwave discharge plasma inside a vacuum chamber to treat the surface of a treatment substrate inside the vacuum chamber. CONSTITUTION:An emission intensity meters are mounted on the wall of a vacuum chamber at several positions or a probe is mounted on a substrate transfer hand 12 to make the hand move, or Faraday cups 16 are mounted on the substrate transfer hand 12, the plane density distribution of microwave discharge plasma is automatically measured basing on the signals emitted from the positions of the Faraday cups in the substrate radial direction, an EH tuner 10 and a microwave generator 11 are automatically controlled so as to make the microwave discharge plasma uniform in plane density distribution, and then the vacuum chamber 1 is made to serve as a device which enables a processing object substrate to be subjected to a processing.
Patent JP-H09240137-A (JP)
Title: Ink jet recording method and apparatus
Inventor: TAKEMOTO KIYOHIKO
IPC: C09D11/328
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent not only the generation of printing irregularity but also the generation of blur or color bleeding even in a case using regenerated paper by reducing a part to which a first liquid containing a polyvalent metal salt is bonded as compared with a part to which an ink compsn. is bonded. SOLUTION: A metal salt contained in a first liquid firs striking liquid containing a polyvalent metal salt is constituted of divalent or more polyvalent metal ions and anions bonded thereto and any metal salt soluble in water can be used. A resin emulsion and/or inorg. oxide colloid are added to an ink compsn. and a wetting agent and/or a low b.p. org. solvent and/or a surfactant are further pref. added thereto. The first liquid is bonded to the substrate to form the contour of a recording image by dots D1 and printing is applied to the substrate inside the contour by dots D2 to which the first liquid is not bonded. Therefore, the blur at the contour part of the recording image can be suppressed and the emitting amt. of the first liquid can be reduced as compared with that of ink and the generation of paper wrinkles can be prevented.
Patent JP-S58174172-A (JP)
Inventor: HORUSUTO DAININGAA
IPC: F04B1/32
Filed: 1983-03-25
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-S58166513-A (JP)
Title: Preamplifier integrated circuit
Inventor: WATANABE KATSUYUKI
IPC: G11B20/00
Filed: 1982-03-29
Abstract: PURPOSE:To perform simultaneous and mutual switching between a video and an audio signal by a control signal by providing incorpolarted change changeover switches for the video and audio signals. CONSTITUTION:The audio and video signals reproduced by a video head 22 are inputted to a regenerative preamplifier 25 through a rotary transformer 23 and terminals 28 and 29 of a preamplifier IC36. The outputs of regenerative amplifiers 25a and 25b are signals which are discontinuous with time and some control signals are inputted from terminals 30 and 33 to sum both outputs by operating switches 26 and 27, outputting the resulting signal to output terminals 32 and 33. According to the connection states of the switches, the video signal reproduced by the channel of a video head side 22a appears at the terminal 32. Then, the audio signal reproduced by the channel of a video head side 22b appears at the terminal 33. When the switches 26 and 27 are connected reversely, the reproduced video signal of the video head 22b appears at the terminal 22 and the reproduced audio signal of the video head 22a appears at the terminal 33.
Patent JP-S53134801-A (JP)
Title: Prevention of coke combustion in coke oven carbonization chamber
Inventor: OOSHIMA MASAKADO
IPC: C10B45/00
Filed: 1977-04-30
Abstract: PURPOSE: To prevent the coke combustion and to minimize its effect on the oven, by blowing an inert gas into the oven in prolonging the residence time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62204680-A (JP)
Title: Videotex communication system
Inventor: TAKEBAYASHI HAJIME
IPC: H04N7/173
Filed: 1986-03-04
Abstract: PURPOSE:To instantly print out and issue a ticket with a pattern different from a pattern display by providing a means not displaying a print data on the display device and starting a printer and printing out the data at the time of the data to be printed by the printer is received from the center. CONSTITUTION:If a start key 3 is depressed, a VIDEO TEX center 20 and a line are connected via an NCU/MODEM 14 to receive prescribed pattern information. Whether or not a print data is added to the pattern information displayed at present (whether or not the pattern information is added with a print data as tele-software information) is judged. If no print data is added to the pattern information displayed at present, a text requesting the information (tele-software) added with the present data is sent to the center 20. If any print data is included, the print data is read, a printer 16 is driven and a ticket to be printed is printed out and issued.