baber/WOPTO huggingface dataset:
Patent JP-H02159810-A (JP)
Title: Vhf two-band input circuit
Inventor: TAMIZU KAZUHIDE
IPC: H03J3/18
Filed: 1988-12-14
Abstract: PURPOSE:To obtain a VHF 2-band input circuit capable of lowering cost and miniaturization by connecting low and high band matching coils in parallel and making the inductance between a tuning circuit section and an antenna input terminal at both low and high bands. CONSTITUTION:At the low band reception, a voltage is applied from a terminal 4, a diode 59 is turned off and a high band matching coil 36 connecting to the anode is disconnected. On the other hand, at the high band reception, a voltage is applied from a terminal 3, a forward voltage is applied to the diode 59 and turned on by a resistor 24. As a result, the low band matching coil 35 is connected in parallel with the high band matching coil 36. Moreover, since the cathode of the diode 59 is connected across the low band adjustment coil 32, the coil 32 is short-circuited. That is, one diode 59 of one package having two diodes is in use and a coil 41 is provided between the tuning circuit section and the filter 2 to obtain an excellent characteristic with low cost.
Patent JP-H05239654-A (JP)
Title: Laser-assisted chemical vapor deposition
Inventor: SHIITA RAMAIA MANABA
IPC: C23C16/453
Filed: 1992-11-25
Abstract: PURPOSE: To decrease the restrictions relating to the sizes of articles having target surfaces to be coated and simultaneously to enhance a production rate and the utilization rate over the entire part of a vapor deposition apparatus in a laser-assisted chemical vapor deposition to be executed in a vacuum.  
     CONSTITUTION: The vapor deposition apparatus 20 comprises a reaction chamber vessel 22 and an environmental control chamber 24 enclosing this vessel 22. Reactive gases 52, 54, 56 and laser beam 42 are introduced into the vessel 22 subjected to evacuation 50, 48. A reactive gaseous cloud 56 is excited by the laser beam 42 and is made into ionic reaction product flow 70 which is electrostatically 64 accelerated toward the target surface 28 of the article 26 in a skirt 71. Gases 88, 86 of another species deposited by reacting with the reaction product 70 described above are also introduced into the skirt 71. The coating deposition is executed outside the partially evacuated reaction chamber 22, by which the carrying in and out of the article are facilitated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03175874-A (JP)
Title: Sequential transfer facsimile equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/32
Filed: 1989-12-05
Abstract: PURPOSE:To save communication cost by sequentially transferring pictures in accordance with transfer destination dials whose transfer order is previously stored. CONSTITUTION:A transfer destination dial inputted from an operation part is added with the corresponding priority order by the format of a transfer destination dial table and it is stored in a transfer destination dial storage part 12. The dials of all stations, which have the possibility of sequential transfer are inputted to said part 12 in order by selecting a transfer route without waste by considering communication cost. When a self station is a request source, the inputted transfer destination dial is stored in a destination information storage part 13. When it is a relay station, transmitted destination information is stored. A transfer destination decision part 14 collates the dial stored in the storage part 13 to the dial of the storage part 12, decides the station of the highest priority as the subsequent transfer destination, reads it from the storage part 12 and outputs a transfer command to a call part 15. In the storage part 13, the dials except for the subsequent station are transferred to a frame constitution part 16 and a response to a call from the call part 15 is detected and transmitted to an opposite station. Thus, information can sequentially be transferred by the efficient route and communication cost can be saved.
Patent JP-H08152134-A (JP)
Title: Cooking oil overheating preventing device
Inventor: YOSHIMURA MASAHIRO
IPC: A47J37/12
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a non-contact cooking oil overheat preventing device which has a high reliability without having such a drawback as a cooking oil overheat preventing device by a contact pan bottom temperature detecting method has. CONSTITUTION: This cooking oil overheat preventing device is one to prevent overheat or ignition of cooking oil during cooking with oil in a pan heated by a heating source such as a gas burner 11 and is equipped with a white smoke sensor (photo sensor light emitting elements 3 and 13 and light receiving elements 5 and 15) that detects a white smoke 7 rising from overheated cooking oil, a controller 23 which judges the presence of the white smoke 7 when a signal is inputted from the white smoke sensor and outputs a signal to stop the heat source when the presence of the white smoke is judged. Ordinary cooking oil emits white smoke when it is heated up to temperatures of 300 deg.C or higher and naturally ignites when the temperature rises further and reaches about 370 deg.C.  As it emits a considerable amount of white smoke during period between the beginning of emission of white smoke and natural ignition, if the white smoke is detected by a certain means and the heat source is stopped, ignition of the cooking oil can be prevented.
Patent JP-H05148422-A (JP)
Title: Silicone rubber composition and plug boots
Inventor: SAWADA MAKOTO
IPC: C08L83/04
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a silicone rubber composition excellent in vulcanization moldability without any fixing on metal, glass, etc., even at high temperatures and plug boots, made of the silicone rubber, composed of the composition and hardly bonding to spark plugs. CONSTITUTION:A silicone rubber composition is obtained by blending (A) 100 pts.wt. polyorganosiloxane, expressed by formula I [R<1> is monovalent (substituted)hydrocarbon; (a) is 1.98-2.02] and containing vinyl group in an amount of 0.01-1mol% based on organic groups bound to silicon atom and methyl group in an amount of >=95mol% based on the organic groups and having 2000-10000 average polymerization degree with (B) 0.1-3 pts.wt. polyorganosiloxane, expressed by formula II [R<2> is methyl, phenyl, etc.; (b) is 1.98-2.02] and containing a perfluoroalkyl group in an mount of 10-50mol% based on organic groups bound to silicon atom, (C) 1-20 pts.wt. polyorganosiloxane, expressed by formula III [R<3> is methyl, etc.; (c) is 1.98-2.02] and containing phenyl group in an amount of 5-50mol% based on organic groups bound to silicon atom and having 5-10000cP viscosity, (D) 5-150 pts.wt. silica powder having the treated surface and >=50m<2>/g specific surface area and (E) a curing material.
Patent JP-H02159276-A (JP)
Title: Electronic cold and hot moxibustion device
Inventor: TORIYAMA CHIE
IPC: A61H39/06
Filed: 1988-12-12
Abstract: PURPOSE:To apply hot and cold moxibustion simply, to widen a range of treatment content and to facilitate handling by cooling or heating a pressure contact plate being a temp.-sensitive part by an electronic cooling element. CONSTITUTION:An electronic cooling element 4 is composed of a semiconductor element bringing about cooling or heating action on the upper and under surfaces thereof by the supply of a current. When a polarity change-over switch 14 is changed over to a cold moxibustion part to set temp. and an operation switch is turned ON, the temp. on the side of the upper surface 14a is lowered and the temp. on the side of the under surface 14b rises. When the upper surface 4a is cooled, a cooling plate 3 and a pressure contact plate 2 are cooled. The heat generated on the side of the under surface 4b is transferred to radiation fins 5 to be efficiently discharged by a cooling fan 7 and intermittently taken up from the upper surface 4a to the under surface 4b and cooling efficiency is enhanced still more. The cooling plate 3, the radiation fins 5 and the electronic cooling element 4 are shielded from the open air by heat insulating materials 6, 6 and cooling action is further accelerated. The pressure contact plate 2 is applied to the skin to perform cold moxibustion treatment. When the polarity change-over switch 14 is changed over to a hot moxibustion part to set temp., the temp. on the side of the upper surface 4a rises and the temp. on the side of the under surface 4b is lowered to perform hot moxibustion treatment.
Patent JP-S63163161-A (JP)
Title: Oil condition detector
Inventor: HONMA MASAHIRO
IPC: G01N29/02
Filed: 1986-12-25
Abstract: PURPOSE:To enable detection of deterioration in oil accurately with a better S/N ratio by small apparatus, by determining changes in the condition of oil in terms of variations in the waveform of the reflected wave of an ultrasonic wave to extract the changes as such with time. CONSTITUTION:With the inputting of an oscillation signal from a microcomputer 80, an ultrasonic wave oscillation circuit 30 makes an oscillation to output an ultrasonic wave Pt from an ultrasonic wave oscillating/receiving element 10. The ultrasonic wave Pt propagates through an oil to be reflected with a reflector 20 and undergoes an attenuation varying with the degree of deterioration in the oil to be received with the element 10. Reflected ultrasonic waves Pr and P'r received are subjected to a waveform processing in the form of an envelope with an envelope circuit 50; moreover, a wave above a specified level is extracted with a waveform shaping circuit 60. The degree of attenuation of the reflected ultrasonic wave P'r is detected as delay time depending on the shaped wave. The larger the degree of deterioration in the oil, the higher the attenuation rate of the reflected ultrasonic wave P'r resulting in a longer delay time. As the delay time exceeds a referenced value, a deterioration signal C indicating oil deterioration is outputted to light a warning lamp 91.
Patent JP-2001132655-A (JP)
Title: Motor control device for feed-water pump
Inventor: TAKITA YOSHIO
IPC: F04B49/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device for a feed-water pump capable of stopping the motor of the feed-water pump when a feed-water tanks has run out of water. SOLUTION: A control circuit is provided for stopping a motor by detecting that the number of revolutions of the motor has exceeded the prescribed number of revolutions to be stopped.
Patent JP-H08144958-A (JP)
Title: Roller pump applied mechanism
Inventor: YAMAGUCHI TORU
IPC: F04B43/12
Filed: 1994-11-14
Abstract: PURPOSE: To provide a roller pump applied mechanism having a very wide application range in addition to an application as a highly functional tube pump capable of offsetting a tube pulling force by embodying a compact and highly reliable mechanism with a function of arbitrarily utilizing a relationship among a plurality of rotary sections and obtaining a large rotational ratio. CONSTITUTION: A shaft is extended from a position in the vicinity of the peripheral section of a rotary plate 1, and a rotary body 2 is formed on the shaft, so as to be rotatable. The outer diameter of the body 2 is formed into the first diameter section 3 and the second diameter section 4. The sections 3 and 4 are respectively inscribed or circumscribed to the first diameter section contact part 5 and the second diameter section contact part 6. Also, the section 3 and the part 5, and the section 4 and the part 6 are formed out of a component such as a roller and a backed-up tube capable of preventing the direct action of torque, or a means such as a frictional wheel, a pulley and a belt capable of transmitting torque.
Patent JP-S63166103-A (JP)
Inventor: KATSUMATA IKUO
IPC: F21S9/02
Filed: 1986-12-26
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-H01156273-A (JP)
Title: Sheet tension device for sheet printer
Inventor: KOJIMA YASUTAKA
IPC: B65H9/06
Filed: 1987-12-14
Abstract: PURPOSE:To make it possible to prevent troubles in printing due to erroneous aim in a simple manner by blowing air downward from above onto a sheet which is being transferred over a base plate so as to correct a weaving condition for making the front edge of the sheet true, and forwarding the sheet thereafter with blow-out of air suspended after the sheet has been held. CONSTITUTION:An uppermost sheet 11 on a sheet piling plate 8 is sucked up by a sucking device 14 located on the upper section of a sheet feeding section 2, is forwarded between a roller 15 and a roller 16, is forwarded onto a feeder board 17 and then, is forwarded onto a base plate 24 by a sheet feeding belt 19. In this place, the sheet 11 takes aim at alignment laterally by a side guide, and vertically by a front guide 26. However, when the sheet is in a weaving condition, it can not take aim at alignment substantially. Accordingly, a valve 32 is opened just before the front edge of the sheet 11 is brought in contact with the front guide 26 so that air is blown out from a gap between an upper and a lower guide 40 and 42 so as to eliminate the weaving condition. Under this condition, the sheet 11 is held by a swing gripper 25 while being substantially aimed at alignment. In the second place, the valve 32 is closed so that the sheet does not vibrate so as to pass through among a press drum 28, a blanket drum 29 and a drum 30 for letting the printing of No.1 and No.2 color be processed.
Patent JP-H05151537-A (JP)
Title: Head cleaning device for magnetic recording and reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B5/41
Filed: 1991-11-29
Abstract: PURPOSE:To maintain a cleaning effect in a head cleaning device of magnetic recording/reproducing device by bringing a pad into contact with the head while stably rotating without being affected by an accuracy of pad, rotational load, etc. CONSTITUTION:The device is constituted in such a manner that the pad 7 capable of bringing into contact with the head 8 and a friction roller 9 having the outside diameter somewhat smaller than that of the head 7 are integrally fixed to a freely rotatable rotating roller 6 respectively and that the friction roller 9 is abutted to a rotary cylinder 1 to obtain a sufficient rotational force when the pad 7 is abutted to the head 8. The head cleaning device with simple constitution and high reliability and also low cost, can be obtained.
Patent JP-H08154400-A (JP)
Title: Excitation apparatus of mg set provided with hydraulic coupling
Inventor: TAKAHASHI TOSHIYUKI
IPC: H02P1/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an excitation apparatus by which a generator can be operated from the low number of revolutions by a method wherein a generator field system is excited directly from an external power supply in a starting operation and its excitation operation is changed over to an excitation operation from an AC exciter after the starting operation. CONSTITUTION: By the ON-operation of a field breaker 8 and of an external power supply switch 34, a field winding 9 for a generator 5 receives the supply of exciting power from an external power supply bus 31 via a thyristor 35, and the operation of the generator is started. As a result, motors 15a to 15d to be used as loads are started, a load output is generated in the generator 5, and a load torque is given to a hydraulic coupling 4. As a result, a slip is generated in the hydraulic coupling 4, and a rise in the number of revolutions of the generator 5 becomes slow as compared with a rise in the number of revolutions of the drive motor 3. As the number of revolutions of the drive motor rises, the voltage of an AC exciter 6 rises. When it exceeds the power supply voltage of the external bus, the voltage of the AC exciter 6 is supplied to the field winding 9 via a diode 7.  Thereby, the generator can be operated even at a stage at which the voltage of the AC exciter 6 is low.
Patent JP-S63168203-A (JP)
Title: Hot rolling mill train
Inventor: KASE TORU
IPC: B21B1/26
Filed: 1986-12-27
Abstract: PURPOSE:To widen a range for production by rolling and a range for temp. control by providing a coil box to the inlet side of a finishing mill train of a continuous hot rolling line and providing a high-draft rolling mill to the inlet side of the coil box between said mill train and a roughing mill train. CONSTITUTION:A slab S heated in a heating furnace 5 is rolled in a suitable number of passes by a scale breaker 12 and roughing mill group 13 of the roughing mill train 1. The roughened bar S1 is conveyed on a delay table 6 up to a high-draft rolling mill 2. The rolling mill 2 rolls down the roughened bar S1 down to the thickness to permit coiling while controlling the inlet side temp. to the coil box 4 and the coiling temp. and the rolled bar is coiled in the coil box 4. The rolled stock un-coiled from the box 4 is rolled down to the final thickness in the finishing mill train 3 and is coiled as a product on a down coiler 7. The range for the production by rolling and range for the temp. control of the rolling mill train are thereby widened at a min. equipment cost.
Patent JP-H10155576-A (JP)
Title: Stool housing cabinet
Inventor: IWAKOSHI TAKESHI
IPC: A47B81/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate sitting on a stool and a standing operation from the stool even for an aged person by forming a recessed part on the middle height position of a cabinet installed on the side part of a stool and projecting out the front end face of a counter for forming the bottom surface of the recessed part from a cabinet front surface to a front side. SOLUTION: For this cabinet 1, the recessed part 4 is formed at the middle height position and the counter 5 is disposed to the bottom surface of the recessed part 4. The front end face 5a of the counter 5 is projected out from the front surface 1a of the cabinet 1 to the front side and formed and the projecting part also serves the function of a handrail. A lighting fixture 6 for illumination around the front surface side of the cabinet 1 and indoor indirect illumination is attached to the upper part of the recessed part 4. A holding bar 7 utilized as an auxiliary tool when the aged person or the like stands up from the stool or sits on the stool is attached between the counter 5 for constituting the bottom surface of the recessed part 4 and an upper part surface in the direction of passing through both surfaces.  A hole 8 for air conditioning provided with an exhaust function is opened and formed on the side face of the recessed part 4.
Patent JP-H01160749-A (JP)
Title: Head lamp turn-on device for automobile
Inventor: NAGAI MISAO
IPC: B60Q1/02
Filed: 1987-12-16
Abstract: PURPOSE:To prolong the life of head light lamps by connecting filaments in the head lamps between the collectors and emitters of large capacity transistor in series, and by applying turn-on and off control signals to the bases. CONSTITUTION:When a switch 8 is turned so as to deenergize a controller 9, the controller 9 delivers a suitable voltage to a series circuit composed of a resistor 11 or 12 connected between the base and emitter of a transistor 4 or 5 so that a predetermined current runs through the base of the transistor. Accordingly, a predetermined current corresponding to the base current runs through filaments 21, 31 connected to the collector of the above-mentioned transistor so as to turn on lamps 2, 3. That is, even during the initial stage of turn-on during which the resistances of the filaments 21, 31 are extremely low, and the filament currents are restricted by the transistors 4, 5 so that it is not raised exceeding a predetermined value, thereby it is possible to prevent breakage of the filaments 21, 31.
Patent JP-H04186987-A (JP)
Title: Image processor and image processing system
Inventor: WAKITA MINORU
IPC: A61B5/055
Filed: 1990-11-21
Abstract: PURPOSE:To independently operate the image data input part and the image reconstitution processing part, and to execute the image data processing at a high speed by using a dual port memory for an image memory and connecting the image data input part and the image reconstitution processing part by each different port. CONSTITUTION:A memory 4 is constituted as a dual port memory having two input/output ports. Also, each of two input/output ports in the memory 4 is allocated to a controller 2 and an exclusive computing element 3, therefore, each of them can independently be connected to the memory 4. Accordingly, the exclusive computing element 5 being in charge of only an image reconstitution processing executes one after another the image reconstitution processing of image data of a one-line portion in the horizontal direction, gased on a data store signal 6, whenever the controller 2 writes the image data of a one-line portion in the horizontal direction. In such a way, comparing with the case of executing the image reconstitution processing after waiting for a fact that the image data of a one-image portion is stored in the memory, the time for the image reconstitution processing can be shortened.
Patent JP-H07175789-A (JP)
Title: Numerically analyzing method of electric characteristic in semiconductor device
Inventor: NISHIO OSAMU
IPC: G06F17/17
Filed: 1993-12-16
Abstract: PURPOSE:To calculate a more exact predictive value by substituting a new boundary condition for the Lagrangian interpolation polynomial obtained based on the solution in each boundary condition determined in the past. CONSTITUTION:When the values of elements successively changing in the bias conditions of three previous times are x1 to x3, respectively, and the corresponded solutions in a very small area having a device are y1 to y3, a predictive value y4p is calculated by calculating a secondary Lagrangian polynomial for a new bias condition x4. Namely, the solutions y1 to y3 in the bias conditions x1 to x3 of the three previous times or more but the three previous times this time successively change to large values and the degree of these changes has a tendency to increase more in the case from a solution y2 to a solution y3 than in the case from a solution 1 to the solution y2. These change tendency is reflected on also the predictive value y4p calculating the new bias condition x4 and the value is calculated as the value changing more remarkably than the case from the solution y2 to the solution y3.
Patent JP-H08168457-A (JP)
Title: Vacuum cleaner
Inventor: NISHIZAWA MITSURU
IPC: A47L9/26
Filed: 1994-12-20
Abstract: PURPOSE: To provide a vacuum cleaner in which operating characteristics of a reel button is improved and by which use convenience is improved. CONSTITUTION: A reel button 4 for operating a cord reel is arranged alongside of an electric source switch 6 on the upper side of the center of gravity or in the neighborhood of a vacuum cleaner main body 1. There exists no possibility thereby that the front part of the vacuum cleaner main body is lifted up by operating force of the reel button. In addition, the whole operations of the electric source and the cord reel can be performed at a place when cleaning is finished and, as a result, use convenience is made better.