baber/WOPTO huggingface dataset:
Patent JP-H07278934-A (JP)
Title: Liner adjusting device for helmet
Inventor: HIROZAWA REIKO
IPC: A42B3/12
Filed: 1994-04-05
Abstract: PURPOSE:Not to give any sense of incompatibility to an user, by fitting an air bag between a cap portion and a liner, adjusting the volume of expansion of the air bag to fit the liner to the head and face of the user, and averaging the pressure even the presence of pressure differences among the portions of the air bag. CONSTITUTION:A liner 8 is constituted by a pad portion 10 being in contact with the head and face of an user and a rigid pad base sheet 11 to be bonded to the back side of the pad portion 10, an air bag 13 is fitted between the pad base sheet 11 and a cap portion 1, and the pressure at the each portion of the air bag is delivered to the pad portion 10 by averaging it with the pad base sheet 11.
Patent JP-H0980933-A (JP)
Title: Image forming device
Inventor: ABE TAKUYA
IPC: G03G15/16
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the faulty attraction of a transfer sheet to a transfer drum and the faulty transfer of a toner image on the transfer sheet, to make an image formed on the transfer sheet excellent and to efficiently execute transfer by uniformly and stably holding the surface potential of the transfer drum in an image forming device with simple constitution. SOLUTION: In the case the volume resistivity of a semiconductor layer 27 is within the range of 10<6> to 10<10> Ω.cm and the volume resistivity of a dielectric layer 28 is within the range of 10<9> to 10<13> Ω.cm, the attraction and the transfer of the transfer sheet P by the transfer drum 11 are stably executed, image quality is improved, and the transfer is efficiently performed by impressing voltage within the range of 1000 to 2500V on the transfer drum 11 from a power source part 32.
Patent JP-S55158873-A (JP)
Title: Production of high alloy cast iron roll
Inventor: HASHIZUME TAMOTSU
IPC: C22C37/00
Filed: 1979-05-28
Abstract: PURPOSE:To excel in wear resistance and toughness, regardless of the roll size, by austenitizing the outer shell surface layer at a specified temperature and the inner shell at a lowest possible temperature, after as-casting. CONSTITUTION:In production of a compound roll having the outer shell made of high all by cast iron containing 3.0-5.0% Ni and 0.2-0.8% Mo, and the inner shell made of tough cast iron, a cast compound roll 3 is preliminarily borne on rotating rollers 4, 4, and the flames of a burner 6 installed in the interior of ring-shaped heating elements 5, 5' are injected to the surface of the drum part to heat it. The outer surface layer should be 850 deg.C or more, and the inner shell about 600 deg.C. Thus, after austenitizing the base, the heating elements 5, 5' are continuously moved, and cooling water is injected from a cooling body 7 to perform quenching and isothermal heat treatment at 200-450 deg.C continuously.
Patent JP-S58186397-A (JP)
Title: Voltage controlling method for hysteresis motor
Inventor: SASAKI KOUJI
IPC: H02P21/36
Filed: 1982-04-23
Abstract: PURPOSE:To equalize the electric characteristics of motor groups by temporarily interrupting the power supply to the motors to decelerate the motors, demagnetizing the remaining magnetic fluxes of the rotors, then reapplying the altered voltage, AC demagnetizing the remaining magnetic flux, and altering the voltage. CONSTITUTION:An inverter is connected through an electromagnetic contactor 6 to hysteresis motor groups, the output of the inverter 5 is compared with a set voltage 12, and the thyristor of a rectifier 2 is phase controlled through an integrator 14. The contactor 6 is opened during the operation, the motor group 7 is decelerated by natural speed reduction, the remaining magnetic fluxes of the rotors are demagnetized, the set voltage 12 is then switched, thereby decreasing the output voltage of the inverter, the contactor 6 is reclosed, the remaining magnetic fluxes are AC demagnetized with the altered voltage, thereby altering the voltage. Accordingly, the electric characteristics of the motor groups can be equalized, and the overload of the power sources at the voltage altering time can be alleviated.
Patent JP-H11266148-A (JP)
Title: Voltage detection circuit
Inventor: DEGUCHI KEIJI
IPC: G01R19/165
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To properly detect the consumption of a battery by holding the output of a comparator, while waiting the input of a voltage detection start signal when a detection object voltage becomes higher than a reference voltage. SOLUTION: Resistors R101 and R102 for battery division for dividing a battery voltage are connected serially, the side of the resistor R101 is connected to a battery 100, and the side of the resistor R102 is connected to a GND. For example, a latch circuit 104 such as an R-S latch using a NAND circuit holds the detected result of a low voltage, and its output (e) becomes a voltage detecting signal. In addition, a pulse generating circuit 105 generates a LOW active pulse, having the cycle of 1 ms and the width of 2 μs and this pulse becomes a voltage detection start signal. Thus, when the detection object voltage becomes lower than the reference voltage and when the detection object voltage gets higher than the reference voltage in the state of inputting the voltage detection start signal, the output of a comparator 103 is respectively held by the latch circuit 104.
Patent JP-H08261082-A (JP)
Title: Intake manifold
Inventor: KITAYAMA TSUGIO
IPC: F02M25/07
Filed: 1995-03-27
Abstract: PURPOSE: To prevent the reduction of engine performance and prevent the reduction of strength of a whole intake manifold when wall thickness of branched pipes is made thin. CONSTITUTION: It is an intake manifold provided with a plenum chamber which is made of aluminum and has an intake inlet and a plurality of intake outlets and a plurality of branched pipes 4 which are made of flattened aluminum material and are connected to each intake outlet of the plenum chamber. An exhaust gas distributing pipe 13 which is provided with an exhaust gas inlet at one end and is made of extruded shape aluminum is arranged in such a manner that it crosses all the branched pipes 4. A plurality of exhaust gas outlets 15 are formed at intervals in the direction of length in the exhaust gas distributing pipe 13, and an exhaust gas supply port 16 is formed in each branched pipe 4.  The exhaust gas distributing pipe 13 is joined with each branched pipe 4 so that each exhaust gas outlet 15 of the exhaust gas distributing pipe 13 communicates with the exhaust gas supply port 16 of each branched pipe A. A stay section 21 which protrudes to a side and exists between adjacent branched pipes 4 is formed integrally on a peripheral wall of the exhaust gas distributing pipe 13. The stay section 21 is joined with each branched pipe 4.
Patent JP-H07279442-A (JP)
Title: Destruction device of article to be destructed and destruction method
Inventor: INOUE TETSUYA
IPC: E21C37/18
Filed: 1994-04-06
Abstract: PURPOSE:To make it possible to generate a larger destruction force in a short time when compared with the destruction of an article to be destructed merely with an expanding pressure of an expansion material by destructing the destructed article by destructing the destructed article with a resultant force of a vapor pressure of moisture which is vaporized by heating and an expanding pressure of the expansion material CONSTITUTION:A vessel 2 into which a moisture la-kneaded expansion material is sealed, is mounted into a mounting hole bored in a destructed article H in such a fashion that a pressure body 5 may be laid out in the direction at which the destructed article H will be destroyed. When a chrome wire is energized. The moisture 1a-kneaded expansion material 1b is heated so that the moisture 1a may be vaporized, thereby generating a vapor pressure. The material flows outside the vessel 2 from a supply hole 12, thereby pressing a pressed part 11 and forcing a guide to guide the flow. When the expansion material 1b is further heated, the material is expanded so that the expansion pressure of the expansion material 1b, which flows outside the vessel may add to the vapor pressure, which makes it possible to destruct the destructed article H in a specified direction of destruction.
Patent JP-S56162343-A (JP)
Title: Controller for air conditioner
Inventor: MIKI MASAYOSHI
IPC: F24F11/02
Filed: 1980-05-20
Abstract: PURPOSE: To maintain the distribution of temperature inside a room in a comfortable state during  the heating period by using a wall-hanging type air conditioner in which the temperature of air  being heat-exchanged in the air conditioner is compared with the temperature inside the room and  the rotation speed and air-blowing direction of an indoor fan are controlled based upon the variation between both temperatures.   
     CONSTITUTION: When the temperature of air being heat-exchanged by a heat exchanger inside  the air conditioner 1 is higher than that of the air inside the room, the resistance of a temperature  detection element 6 for the heat-exchanged air becomes smaller than that of a temperature detection element 7 for the air of the room. Accordingly, a current corresponding to difference in the  signals from both elements flows into relays 9 and 10 from a voltage comparator 8. When more  than a current value is reached, a switch 15 is connected to the strong operation tap 16 of a fan  motor 11, and at the same time a switch 18 is connected to the normal operation tap 19 of a step  motor 5. Thus, in case when the fan motor 11 is in strong mode, a vane 3 turns normally and  stops at horizontal position, and conditioned air is blown off in the direction of rigid line arrows.  In case when the fan motor 11 is in weak mode, the vane 3 turns reversely and stops at downward position and conditioned air is blown off in the direction of broken line arrows. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07255138-A (JP)
Title: Permanent magnet-type synchronous rotating armature
Inventor: MIYAMOTO TADAHIRO
IPC: H02K1/27
Filed: 1994-03-11
Abstract: PURPOSE:To provide a permanent magnet-type synchronous rotating armature rotating easily at high speed under q-axis magnetic flux control and easy to fabricate in a productive step. CONSTITUTION:A cylindrical rotor core 5 is made of electromagnetic steel sheets laminated in an axial direction. The rotor core 5 is cut partly to from a convex-shaped slit 8 projected toward the center, with each cut end part remaining at both outer edges. The convex shape includes a linear upper line and a curved lower line with both ends of h2 almost half the center of h1 in width. Then, a triangular groove 8 for preventing magnetic flux leakage is formed between the slits 6, and the number of p of symmetrical permanent magnets 7 are inserted into the slit 6 so that the permanent magnets 7 constitute a magnetic field. In an armature 1, a concentrated winding 4 with the same turn number is wound around a tooth 3 having an outer projected part to be fitted to a dovetail groove 21 on an inner side of a yoke 2 made of magnetic steel sheets in an axial direction. The windings 4 are connected at intervals skipped over by the pole number of the armature 1, while the teeth 3 are fitted on the same pitch in the circumferential direction.
Patent JP-S59198157-A (JP)
Inventor: TEODORUSU ADORIANUSU SHIYUIRIN
IPC: B41J1/30
Filed: 1984-04-06
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-H08258248-A (JP)
Title: Printing press
Inventor: MASUI KIYOSHI
IPC: B41F3/81
Filed: 1995-03-27
Abstract: PURPOSE: To prevent the lowering of ink flowability caused by the evaporation of an ink solvent to avoid the effect on the lowering of ink transfer properties or capacity caused by extremely small ink consumption quantity or a low printing speed by recovering all of ink from the peripheral surface of a form roller once bonded to the surface of a printing plate and always supplying new ink to the form roller to perform printing. CONSTITUTION: A printing press equipped with a printing ink supply device supplying ink (a) to the surface of a printing plate 31 by a form roller 11 is equipped with a printing ink supply device A wherein an ink supply roll 12 is arranged to the peripheral surface of the form roller 11 before the ink (a) is bonded to the surface of the printing plate 31 and an ink recovery roll 21 is arranged to the peripheral surface of the form roller 11 immediately after the ink (a) is bonded to the surface of the printing plate 31.
Patent JP-S56165796-A (JP)
Title: Turbo compressor
Inventor: NAKANISHI KEIICHI
IPC: F04D29/46
Filed: 1980-05-23
Abstract: PURPOSE: To suppress the action of surging in a region of low flow rate with the method at a low cost, by arranging annular surge suppressing members with an impeller shaft as their center on an inner circumferential wall in the vicinity of an impeller.  
     CONSTITUTION: If a control signal is fed to an oil hydraulic actuator 25 from a control circuit and rods 24 are moved rightward, surge suppressing members 21 are protruded to a gas inlet passage 23 for an impeller 1. Of the streams flowing toward the impeller 1 through the inlet passage 23 from a suction port, a stream passing in the vicinity of an inner circumferential wall 14 is prevented by the surge suppressing members 21 and then hesitates, thus the stream in the vicinity of the inner circumferential wall 14 is caused almost not to flow in the vicinity of a root of the impeller 1. On the other hand, in the vicinity of a peripheral wall 13 a high speed stream flows into an area in the vicinity of the point end part in the impeller 1. Accordingly, a stall is never caused to a region of smaller flow rate than in the past. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52152025-A (JP)
Title: All-wheel driving type vehicle
Inventor: ASANO SHIROU
IPC: B60K17/34
Filed: 1976-06-10
Abstract: PURPOSE: To relieve the operator from troublesome work of operating two levers, by arranging such that a clutch for front wheels is engaged and disengaged in relation with reverse shifting of the transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02245350-A (JP)
Title: Bar code printing system
Inventor: KOBAKO MASAHIKO
IPC: B41J3/01
Filed: 1989-03-20
Abstract: PURPOSE:To make a printing system applicable to a serial printer and a shuttle printer and to print a high-quality bar code by independently preparing printing timing signals for bar code printing and character printing and permitting a printing head to separately execute printing and scanning operations for bar code printing and character printing. CONSTITUTION:When one line of printed data is input, a printed data identifying means 4 identifies whether bar code data and character data mix with each other. If not, a timing signal selection means 5 selects a first or second printing timing signal in response to the identification, and impresses the signal on a printing control means 6. Conversely, when the bar code data and the character data mix, they are separated, and the printing control means is instructed to print in a different printing and scanning cycle with the aid of the first and second printing timing signals corresponding to the bar code data and the character data, respectively.
Patent JP-H06284092-A (JP)
Title: Light amplification relay transmission system
Inventor: MURAKAMI MAKOTO
IPC: H04B10/077
Filed: 1993-03-26
Abstract: PURPOSE:To supervise the ratio of signal to noise of a repeater by detecting both a main signal component and a noise signal component from a signal flowing through an optical transmission line, and informing the face to a terminal station by superimposing it on the signal flowing through the optical transmission line while a system executes ordinary service. CONSTITUTION:An electrical signal in correspondence to the photoelectric power of only main signal light is outputted from a receiver 28, and the electrical signal in correspondence to the photoelectric power of only a noise component from a receiver 29. A supervisory circuit 30 receives a supervisory control signal from the output of an optical coupler 25, and outputs the intensity of the main signal light and that of the noise component to a supervisory response signal superposition circuit 33 as a supervisory response signal when the fact that the signal designates an own repeater is detected. The circuit 33 outputs the supervisory response signal to an optical fiber 304 by superimposing on the main signal on a downstream line. The circuit 33 is constituted by modulating the exciting light source of a light amplifier 32 by the supervisory response signal, and superimposing intensity modulation on the main signal.
Patent JP-H08258793-A (JP)
Title: Motor-driven propulsion device for ship
Inventor: SUGANUMA YASUO
IPC: B60K16/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a motor-driven propulsion device for a ship which is so constituted as to prevent the damage of a motor and a battery during a turn or the occurrence of cavitation, prevent the occurrence of rapid starting during starting, and perform full charging of a storage battery during charging. CONSTITUTION: A motor-driven propulsion device 1 for a ship is provided with a motor 31 and a current feeding means 32 to feed a drive current to the motor 31 from a storage battery 33. The motor-driven propulsion device comprises a number of revolutions detecting means 34 to detect the number of revolutions of the motor 31; a feed current detecting means 35 to detect a value of a feed current to the motor 31; and a first current limiting means 36 to limit a feed current to the motor 31 by the current feed means 32 when the number of revolutions of the motor 31 is decreased or increased to a value lower or higher by a given value or more than a given value.
Patent JP-H03269063-A (JP)
Title: Vanadylphthalocyanine crystal, its production and electrophotographic photosensitive form therefrom
Inventor: NUKADA HIDEMI
IPC: G03G5/06
Filed: 1990-03-20
Abstract: NEW MATERIAL:A crystal giving diffraction peaks at least at 14.3 deg., 18.0 deg., 24.1 deg. and 27.3 deg. of Bragg angle (2theta+ or -0.2). USE:A photoconductive material for electrophotographic photosensitive forms. PREPARATION:Synthesized vanadylphthalocyanine is dissolved or slurried in concentrated sulfuric acid followed by dilution with (A) an alcoholic solvent, (B) an aromatic solvent, (C) a mixed solvent of an alcohol solvent and water, (D) a second mixed solvent of an alcoholic solvent and an aromatic solvent, or (E) a third mixed solvent of an aromatic solvent and water to effect deposition of the objective crystal.
Patent JP-H03271370-A (JP)
Title: Continuous vacuum treating device
Inventor: MITO YOSHIAKI
IPC: B01J3/02
Filed: 1990-03-20
Abstract: PURPOSE:To easily open a reduced-pressure chamber by forming the chamber with a casing, a seal bar and a seal roll, traveling a substrate with the seal roll and making the casing divisible in the substrate traveling direction. CONSTITUTION:The inlet and outlet casings 2 and 3 are fixed to a casing 1 through a hinge 13, etc., and made freely openable and closable, and first, second, third and fourth reduced-pressure chambers 1a, 1b, 1c and 1d are formed by a seal roll 5 and a seal bar 4. Meanwhile, the seal roll 5 is made freely detachable through chocks 5a and 5b on both ends, and rotated by a motor 12 to travel a substrate F. The fifth reduced-pressure chamber 1e and a vacuum deposition chamber 1f are formed at the lower part of the casing 1 by a cooling roll 6 and a partition plate 7, and vacuum deposition is applied to the substrate F. Since the continuous vacuum treating device is thus constituted, the reduced- pressure chambers 1a, 1b, 1c, 1d and 1e are easily cleaned or the seal roll 5 is easily replaced by detaching the inlet casing 2 and outlet casing 3 from the casing 1.
Patent JP-H01242030-A (JP)
Title: Heart diagnostic apparatus by movement load
Inventor: TAWARA MINORU
IPC: A61B5/02
Filed: 1988-03-24
Abstract: PURPOSE:To achieve the accurate diagnosis of myocardial ischemia, by utilizing that the size of the area of the part exceeding the reference line perfectly in correspondence relation to the correlation between an increase in a heart rate and a lowering in an ST level with respect to movement load is especially in special relation to myocardial ischemia. CONSTITUTION:An ST level detection means 2 detects the ST level of the electrocardiographic signal of an examinee having received movement load and a heart rate detection means 3 detects a heart rate. Further, an ST level difference detection means 4 successively detects ST level difference and a heart rate difference detection means 5 successively detects heart rate difference. Furthermore, a plot data preparing means 6 sets the heart rate difference to one coordinates axis of orthogonal coordinates axes and sets the ST level difference to the other coordinates axis and forms the plot data of the % value of the ST level difference to the detection point of time of the % value of the heart rate difference. An area operation means 7 integrates the area within the plot data curve to the reference line formed by plotting the same % values of both coordinates axes to connect the same. Further, an output means 8 outputs the operational results of the means 7.
Patent JP-S54159913-A (JP)
Title: Liquid type diesel locomotive for rack section
Inventor: ISHIDA SHIYUUJI
IPC: B61C9/08
Filed: 1978-06-08
Abstract: PURPOSE: To provide a liquid type diesel locomotive for a rack section, wherein one of output shafts of a differential gear arranged to an output side of a torque converter is connected to rack wheels, and the other of the output shafts is connected to adhering wheels, thereby driving the rack wheels and adhering wheels inexpensively.  
     CONSTITUTION: The driving force generated by a diesel engine 1 is transmitted through a torque converter 3 to a differential gear 5. The driving force is distributed at the gear 5 in which driving force of an output shaft for racks drives rack wheels 9A, 9B through propeller shafts 6A, 6B and reduction gears 25A, 25B, and driving force for adhesion drives adhesion wheels 10A, 10B through propeller shafts 7A, 7B, and reduction gears 26A, 27A, 26B, 27B. The driving force ratio of the rack wheels 9A, 9B to the adhesion wheels 10A, 10B is optionally determined by selection of a gear ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04305187-A (JP)
Title: Counting device of time
Inventor: KAWAGUCHI TAKASHI
IPC: G04F8/02
Filed: 1991-04-01
Abstract: PURPOSE:To enable execution of resetting in a short time by a simple construction by driving a motor reversely during time counting and by driving it normally when resetting is made. CONSTITUTION:Based on the input of a switch signal 151, a mode control circuit 105 outputs a start signal 153 and cancels resetting of a second counter 104 and an hour-minute counter 115, whereby time counting is started. When the counter 104 counts 60, the counter 115 operates so that a step motor 121 be rotated reversely by one step through a motor driver 120 by a reverse rotation pulse generating circuit. Accordingly, a minute hand and an hour hand rotate rightward by one step. When the signal 151 is inputted again, the circuit 105 stops the time counting. When a switch signal 152 is inputted at this time, the circuit 105 outputs a reset signal 154 and thereby the counters 104 and 115 are reset. In this case, a normal rotation pulse generating circuit 119 drives the motor 121 to rotate normally through the driver 120 and thereby the minute hand and the hour hand are rotated leftward and reset at initial positions.