baber/WOPTO huggingface dataset:
Patent JP-S62247768-A (JP)
Title: Ultrasonic motor
Inventor: ADACHI HIDEO
IPC: H02N2/00
Filed: 1986-04-18
Abstract: PURPOSE: To improve operation efficiency and to reduce power consumption, by a method wherein coupling means using a piezoelectric element is introduced between first and second rotors, and its power supply mechanism is formed of a spring and a slide electrode. CONSTITUTION:A coupling means 23 is interposed between a first rotor 21 and a second rotor 22, and electric energy is supplied to a piezoelectric element of the coupling means 23 from a terminal 24 mounted on a mirror cylinder fixing frame 14 as support frame through a power supply mechanism 30. The first and second rotors 21-22 constitute a rotor 20, and corresponding to this a stator 10 comprising a piezoelectric element 11 and a vibration element 12 is pressed. The coupling means 23 is constituted in that a bimorph type piezoelectric element 40 is enclosed in a recess 41 formed on the second rotor 22 and a basic portion 40a is fixed, and an engaging member 42 is installed on the first rotor 21. At manual operation state, current supply to the piezoelectric element 40 is interrupted and coupling with the engaging member 42 is released. As a result, driven bodies 16, 22 can be easily rotated and driven by manual operation.
Patent JP-S62245850-A (JP)
Title: Received call holding method for alternate talking type loudspeaker slave set
Inventor: OKADA KAZUHIRO
IPC: H04M9/00
Filed: 1986-04-18
Abstract: PURPOSE:To hold the receiving state of an alternate talking type loudspeaker slave set independently of the reception signal level or the external noise level by applying a continuous signal of a non-audible frequency in addition to a reception signal as required. CONSTITUTION:An oscillator 5 and a mixer 6 are added, the oscillator 5 is oeprated when the holding of the reception state is required at the time of broadcasting or alarm tone ringing and the state of reception sigal Vin' > Vo' is formed normally by superimposing a high frequency signal having a larger level than that of the signal Vo' on the reception signal. Thus, a doorphone 2 is kept in the reception state and a broadcast tone or an alarm tone is uttered from a speaker 22 without intermission. Since the frequency of the superimposing signal for the holding added in such a case is not an audible frequency, the signal is not heard by a human being. Since the frequency degrading the sensitivity of the speaker 22 is used, even when the holding signal comes from the speaker 22 to a microhone 21, the mode is inverted and no transmission mode is attained.
Patent JP-H07290747-A (JP)
Title: Driving device of thermal transfer printer
Inventor: KUWABARA SATOSHI
IPC: B41J2/355
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the occurrence of printing irregularity though a pulse motor is driven on the basis of the number of steps of the pulse motor per one line by selecting one of a plurality of offset values specified at random at every one line and changing the feed timing of a recording paper feed pulse motor. CONSTITUTION:A reference signal dispatching circuit 11 outputting a pulse signal at the beginning of each printing line, an offset setting circuit 12 selecting one of a plurality of offset values specified at every printing line at random, a counter 15 counting this set offset values and a number-of-step setting means 16 setting the number of the steps of a pulse motor per one line of an image to the division number of a thermal head or less are provided. A control part 11 drives a drive circuit 16 from a point of time delayed by the time corresponding to the offset values from a reference signal at every printing line. As a result, printing irregularity can be reduced and the total printing time can be shortened.
Patent JP-H01260188-A (JP)
Title: Door closing order regulator
Inventor: KAMISE HIROSHI
IPC: E05F5/12
Filed: 1988-04-11
Abstract: PURPOSE:To prevent doors from being damaged, by composing the doors so that a first link arm may be moved-out or moved-in by a first closing door without a meeting stile and a second link arm may be moved-out or moved-in synchronized with, when a double-leafed hinged door is closed in a normal order. CONSTITUTION:When a door D1 without a meeting stile (m) is closed before a door D2 with the meeting stile (m) is closed, and is butted to the roller 23 of the tip of a first link arm 21, then energy applied in the door D1 closing direction with an automatic closing device is worked on the arm 21 to rotate it counter-clockwise. Then, the arm 21 resisting the resilience of a spring 25 is rotationally moved into a hollow case 20, and is moved-out or moved-in. Besides, the moving-out or moving-in action of the arm 21 is transmitted to a second link arm 22 via a link rod 26, and the arm 22 is synchronized with the arm 21 and is rotationally moved and is moved out of or in the case 20, and the door D2 is closed.
Patent JP-H03288071-A (JP)
Title: Three-way valve for refrigerating cycle device
Inventor: SUMIDA YOSHIHIRO
IPC: F25B41/04
Filed: 1990-04-03
Abstract: PURPOSE:To control both flows and allow two pipelines to be closed simultaneously by setting the voltage applied to a solenoid pilot valve in three ways, thereby controlling a first and a second valve bodies to act in three ways. CONSTITUTION:When 100% voltage is applied to a pilot valve 20, a piston 23 is pulled up to communicate a high pressure conduit 25 with a first pressure conduit 7, and a low pressure conduit 26 with a second pressure conduit 8 respectively. As a result, the pressure of a first valve control chamber 13 becomes higher than that of pipelines 6, 8, 10, and a first communicating hole 4 is closed by the movement of a first valve 11. On the other hand, the pressure of a second valve control chamber 14 becomes lower than the pipelines 6, 8, 10, so that a second communicating hole 5 is opened by a second valve body 12. When current application to the pilot valve 20 is cut off, the piston 23 is pushed down by spring force, so that the pressure relation becomes the reverse of the above- mentioned case, and the communicating hole 4 is opened and the communicating hole 15 is closed. When the voltage applied to the pilot valve 20 is 50%, the piston 23 is fixed at an intermediate point, and the pressure of both first and second valve control chambers 13, 14 becomes high, and therefore both communicating holes 4, 5 are closed.
Patent JP-S61248407-A (JP)
Title: Cylindrical magnetic molding die
Inventor: TAWARA YOSHIO
IPC: H01F41/02
Filed: 1985-04-25
Abstract: PURPOSE:To obtain a molding die for a cylindrical plastic magnetic which can endure a high temperature and a high pressure at the time of injection molding and is highly oriented and made anisotropic in multi-poles by a method wherein a permanent magnetic and a magnetic material with a high saturation magnetism are combined to form a magnetic pole. CONSTITUTION:A magnetic pole plate 2 is made of material with a saturation magnetism of not less than 15KG such as iron or iron-cobalt alloy. Permanent magnets 1 are provided on both sides of the magnetic pole plate 2 so as to the N-pole and N-pole or the S-pole and S-pole of the two permanent magnets 1 are stuck to the two sides of the magnetic pole plate 2. The magnetic orientation direction of the magnet 1 is parallel to the bottom side of an isosceles triangle formed by the adjacent magnetic pole plates 2 or perpendicular to the two adjoining magnetic pole plates 2 holding the permanent magnet 1 between them. The permanent magnet 1 creates a magnetic flux of not less than 15KG at the end surface of the molded product side of the magnetic pole plate 2 and a coercive force is not less than 6KOe and a residual flux density is not less than 6KG. As a permanent magnet, a rare-earth system Sm-Co magnet is recommended.
Patent JP-S57204970-A (JP)
Title: Electronic cash register
Inventor: MASUDA KAZUYUKI
IPC: G07G1/12
Filed: 1981-06-11
Abstract: PURPOSE:To distinguish classifications of goods on a basis of the size of tickets, by issuing tickets different in size by department. CONSTITUTION:After data is printed in the first stage in case of the receipt print in the register business, a feed signal for 4 lines is given to a printer driving circuit 37 when size designating data is 1, and a feed signal for 2 lines is given to the printer driving circuit 3 when size designating data is 0, and the receipt is fed by 4 or 2 lines by a feed mechanism 53 of a printer 39. Next, after data is printed in the second stage, size designating data is discriminated to give the feed signal for 6 or 4 lines to the printer driving circuit 37. The receipt is cut by a cut mechanism 58. Size designating data is set by a department key so that it is processed simultaneously with the department code.
Patent JP-S58206813-A (JP)
Title: Tappet for internal-combustion engine
Inventor: OOHASHI RIYOUICHI
IPC: F01L13/00
Filed: 1982-05-28
Abstract: PURPOSE:To make an effective compression ratio of an engine variable by a method wherein thermo-wax is axially enclosed in a barrel of a tuppet in such a way as the thermo-wax may be expanded or contracted therein and a valve clearance of intake and exhaust valves to be opened or closed through a pushing rod under its axial movement is made variable. CONSTITUTION:After thermowax 7 is filled in a thermowax case 6 arranged in the barrel of a tappet 5, a moving film 8 such as a rubber etc. is covered on it, thereby the thermowax 7 is sealed in such a way as the wax may be expanded or contracted axially of the tappet 5, i.e. in the direction in which the pushing rod 3 is moved up and down. Then, a piston 9 capable of transmitting an axial movement of the thermowax 7 to the pushing rod 3 is inserted into the upper part of the barrel of the tappet 5 in such a way as it may be moved up and down, and the upper end is engaged with a circular clip 10. Thereby, the thermowax 7 can be expanded or contracted in response to a temperature change in a cylinder block 4, etc. Thus, a valve clearance of intake and exhaust valves to be opened or closed through the pushing rod 3 is made variable.
Patent JP-H0922981-A (JP)
Title: Electronic power module
Inventor: JIERAARU IEGAA
IPC: H01L23/40
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic power module which is not sensitive to a sudden temperature change and enhances reliability by a method wherein a spring which generates electric and thermal contact is installed between the face of an integrated circuit and an electric connection means and a heat conduction means and the spring is attached to a fixed protruding stripe so as to be operated under its tension. SOLUTION: An integrated circuit 1a and an integrated circuit 1b comprise current collecting contact pads and power transmission contact pads in the upward direction and the downward direction of a chip, and the power transmission contact pads are situated at upper parts. A support plate 11 is provided with heat dissipating means 15 which are formed of fin-shaped parts. The heat dissipating means are arranged directly under both sides of fixed protruding stripes 13a, 13b, 13c which are formed so as to receive an integrated power circuit and a connection means related to it. In addition, upper-part connection parts 7a, 9b are covered with ceramic caps 19a, 19b. In addition, two U-shaped springs 21a, 21b are fixed to the fixed protruding stripes 13a, 13b at their end parts. Elements of a sandwich structure are compressed mutually by the springs 21a, 21b.
Patent JP-S61248734-A (JP)
Inventor: OKA JOJI
IPC: C23C8/08
Filed: 1985-04-27
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-S59211946-A (JP)
Inventor: YAN BIEIMA
IPC: H01J29/50
Filed: 1984-05-04
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-H10268709-A (JP)
Title: Image forming device
Inventor: SAWAMURA TADAHIDE
IPC: G03G15/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that an image forming action can be executed in an initial mode without turning on/off a power source even when a postprocessor is abnormal. SOLUTION: In the case that the image forming mode without using a sorter 2 being the postprocessor is set, a device main body 1 can be used even when the sorter 2 cannot be used and a transfer paper on which an image is formed by the device main body 1 is ejected from an ejection port 8. In the case that the image forming mode using the sorter 2 is set, the device main body 1Q cannot be used for forming the image when the sorter 2 cannot be used and the transfer paper on which the image is formed is not ejected from an ejection port 9 and supplied to the sorter 2. However, when the sorter 2 cannot be used, the image forming mode can be returned to the initial mode. Thus, the image forming action can be executed in the initial mode without turning on/off the power source of the device main body 1 even when the sorter 2 is abnormal.
Patent JP-S58215116-A (JP)
Title: Mobile radio receiver
Inventor: KAARUUPEETAA SHIYUTORAUSU
IPC: H03J1/04
Filed: 1983-05-24
Abstract: 1. Mobile broadcast receiver, such as a car radio or similar, especially an FM receiver having an operating panel (14) for direct programme selection which is provided with programme display areas (16) and associated selection elements (15), preferably keys, for selecting the indicated programmes, characterized in that exchangeable programme indication (NDR 2, WDR 1 etc.) can be allocated to the programme display areas (16) and the programme displays (NDR 2, WDR 1 etc.) reproduce a current selection of the programmes radiated by transmitters, which are automatically identified by the receiver and the quality of reception of which at the instantaneous site of the receiver meets predetermined reception criteria, for example a predetermined reception field strength.
Patent JP-H06301310-A (JP)
Title: Electrophotographic device
Inventor: ISHIKAKE SATORU
IPC: G03G21/10
Filed: 1993-04-16
Abstract: PURPOSE:To provide an electrophotographic device capable of surely achieving a cleaning function by rotating a cleaning roller in submission to the rotation of a fixing roller when the device is started to be used. CONSTITUTION:The cleaning roller 15 is supported so that it can move between an abutting position where it abuts on the surface of a fixing roller 13 and a separating position where it is separated from the surface of the roller 13. Furthermore, one end of a spring 18 whose other end is positionally fixed is allowed to press-contact with a bearing 16 for the roller 15, and the pressing force is given to the roller 15 by the spring 18 so that the roller 15 is always pressed in a direction where it abuts on the surface of the roller 13. An attachable/detachable spacer 19 is inserted between the roller 13 and the bearing 16 for the roller 15, and it is detached before the device is started to be used.
Patent JP-H06166632-A (JP)
Title: New thrombocyte aggregation inhibitor
Inventor: FUOU SHIONGU TSUYOENGU
IPC: C07K5/02
Filed: 1991-04-22
Abstract: PURPOSE: To provide a novel peptide pseudo compd. having excellent activity as an platelet-aggregating depressant. CONSTITUTION: The peptide pseudo compd. of formula I [(x) is 4 to 8; (y) is 0 to 4; (w) is CH2 -CH2 , CH=CH; Z is H, COOH, CONH2 , CONH2 , CH2 OH, CO2 R, CH2 OR, 1 to 6C alkyl (R is 1 to 6C alkyl); Ar is a nitrogen-contg. heterocyclic group exclusive of pyridyl; Asp is an aspartic acid residue]; for example, 8-guantidionoctanoyl-Asp-2-(4-pyridyl)-ethylamide. This compd. is produced by a similar method as a ordinary peptide synthesizing method. This compd. is synthesized in the route complying with the reaction formula.  The compd. of the formula I is considered to be effective for a post-treatment of fibrinolysis, treatment of thrombolysis and prevention of reocclusion after the reacceleration treatment, such as angioplasty and coronary artery bypass operation, and has the effects of preventing the attach and illness of myocardial infarct, recurrent myocardial infarct, unstable angina, peripheral arterial disease, cerebral ischemia and excess aggregation of the platelets as other latent usage.
Patent JP-S60238532-A (JP)
Title: Preventor for falling down of oil-pressure shovel
Inventor: AOYANAGI YUKIO
IPC: E02F3/43
Filed: 1984-05-09
Abstract: PURPOSE:To safely and efficiently perform excavating operations by a method in which the displacement angle of the front machanism of an oil-pressure shovel, the pressure of a boom, and the inclination angle of vehicular body are obtained, the falling-down moment of the vehicular body is obtained, and an alarm is sent out at the time of a limiting falling-down moment. CONSTITUTION:Displacement angles alpha, beta and gamma of the boom, arm and bucket of an oil-pressure shovel are detected, and the inclination angle theta of the vehicular body is also obtained. The pressure Pd and Pr of the bottom chamber and rod chamber of the boom cylinder are obtained. Detected signals Ealpha, Ebeta, Egamma, Pb and Pr are put in a controller 7 to obtain the force to be applied to the oil- pressure shovel body from the front mechanism of the shovel. The falling-down moment of the shovel is obtained, and when the falling-down moment exceeds a limiting falling-down moment, it is displayed on an alarm device 8. The operating efficiency can thus be raised by preventing the falling-down of the oil- pressure shovel.
Patent JP-S59215773-A (JP)
Title: Semiconductor device
Inventor: SHIYUGIYOU SHINICHI
IPC: H01L29/06
Filed: 1983-05-23
Abstract: PURPOSE:To equalize gate current characteristics by constituting a high impurity concentration section in the vicinity of the surface in an impurity diffusion region, in which a thyristor is formed, by an insulating film brought to a porous state. CONSTITUTION:An N type region 6 is diffused and formed to a P type semiductor substrate 1, the back thereof has an anode, a P type region 2 is shaped in the region 6, and an N type region 3 is diffused and formed in the region 2. In such constitution, high impurity concentration sections exposed up to the surface in the region 2 are changed into insulating films 15 up to approximately ten mum from several mum in the depth direction because the width W of a section 4 in the region 2 just under the region 3 is formed by a design value having an allowance to the capacity of a diffusion process. Accordingly, currents flowing in the direction of the substrate 1 are limited by the films 15, and the design of the width W is given an allowance. That is, the deterioration of characteristics due to the variance of diffusion is reduced while the stepped section of the surface is removed, and an electrode metal is applied easily.
Patent JP-S59215751-A (JP)
Title: Resin sealed type semiconductor device
Inventor: MATSUMURA MASAMI
IPC: H01L23/28
Filed: 1983-05-23
Abstract: PURPOSE:To cut down the parts and machining costs of the titled device by a method wherein an insulating material is fixed on the sides of a hole for connecting to an external case and the whole body is resin-sealed excluding a part of this insulating material and the external lead. CONSTITUTION:An insulating hollow screw 19 is inserted into a hole 18 for fixing an external case in a metallic support 16 while a semiconductor chip 20 is directly connected to the metallic supporter 16 through the intermediary of a solder layer 11. On the other hand, a sealing resin 17 is formed so that it may cover the whole body excluding a part of the screw 19 and an external lead 14 extruded from another external lead 15 and the supporter 16. In such a constitution, a semiconductor device fixed to an external case may become an electrically insulated structure since the case and the chip 10 may be electrically insulated through the intermediary of the resin 17 and the screw 19. On the other hand, the part and machine costs may be remarkably cut down due to less number of parts in the internal strcture.
Patent JP-H10264302-A (JP)
Title: Patterned vinyl chloride resin laminated steel sheet which is excellent in weather resistance
Inventor: MORI KEIMEI
IPC: B05D7/24
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a patterned vinyl chloride resin laminated metal sheet wherein peeling of a patterned print layer and a fluororesin clear paint film layer, and yellowing and blistering of the fluororesin clear paint film layer are restrained in the patterned vinyl chloride resin laminated metal sheet using a multiple layer film having successively a patterned printed layer, an acrylic resin adhesive layer, and a fluororesin clear paint film layer on a surface of a vinyl chloride resin film as the patterned vinyl chloride resin film layer to be laminated. SOLUTION: A solid printed layer wherein all the surface of a vinyl chloride resin film is printed with ink using only an inorganic pigment as a pigment is provided between the vinyl chloride resin film of a patterned vinyl chloride resin film layer and its pattern printed layer. In order to improve further weather resistance, it is preferable that a low volatile plasticizer is used as the plasticizer of the vinyl chloride resin layer, and a fluororesin clear paint film layer is made to have a thickness of 10 μm or under.
Patent JP-H08260842-A (JP)
Title: Drop prevention device of overhead door
Inventor: MINODA YUKIO
IPC: E06B9/02
Filed: 1995-03-23
Abstract: PURPOSE: To prevent a door body from falling down by locking when abnormal revolution of a winding shaft occurs. CONSTITUTION: Shaft sections 10a and 11a of sprockets 10 and 11 are borne on up and down of a skeleton to stretch a chain 12, the lowest end panel body 1a of a door body 1 is connected to the chain 12, and the shaft section 10a is revolved in cooperation with opening and closing operation of the door body 1. The upper side sprocket shaft section 10a is connected to a winding shaft 4 through a viscous clutch, and when a space between the winding shaft 4 and shaft section 10a comes in a state of abnormal revolution difference, and the revolution of the shaft 10a is stopped.
Patent JP-S58208470-A (JP)
Inventor: MATSUMURA AKIRA
IPC: D06M15/572
Filed: 1982-05-26
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-S5715540-A (JP)
Title: Comparator of antenna reception level
Inventor: IKENISHI MICHIROU
IPC: H04N17/00
Filed: 1980-07-01
Abstract: PURPOSE:To compare the level of a plurality of antennas in a short time with a simple circuit, by sampling the reception level with a little longer time than the period of a horizontal synchronizing signal per one antenna, for the signl received on a plurality of antennas. CONSTITUTION:TV high-frequency signals 1-3 received on each antenna are sequentially switched with longer than the horizontal synchronizing signal with drive signals 5-7 at a high-frequency switch 4 and become a video signal 10 at a TV receiver 9. In a switch circuit 11, the horizontal synchronizing signal is picked up at a horizontal synchronizing pulse 29, the peak value is stored with a peak hold circuit 13, and each antenna level is sampled with a switch circuit 18. Sampling level signals 20-22 are converted into a DC voltage signal at a peak hold circuit 23 and compared at a level comparison circuit 27. Only the signals with higher level become on-signals and others become off-signals, and they are synthesized with a level sampling signal at a control circuit 19 to obtain a driving signal.
Patent JP-S5316641-A (JP)
Title: Method and device for connecting optical fibers
Inventor: NAKASAWA RIYOUJI
IPC: H01P3/00
Filed: 1976-07-29
Abstract: PURPOSE:To connect optical fibers and shorten the time needed for this process, by bundling a plurality of cylindrical bodies and inserting the optical fibers into the spaces among the cylinders from both the sides.