baber/WOPTO huggingface dataset:
Patent JP-S6316497-A (JP)
Title: Power source circuit for nonvolatile static random access memory
Inventor: KUDO SATOSHI
IPC: G11C11/34
Filed: 1986-07-08
Abstract: PURPOSE:To stably operate a RAM when a power supply voltage has dropped, by connecting a voltage doubler rectifying circuit for charging a booster voltage to a capacitor, to a power source. CONSTITUTION:When an output of an inverter 6 is in a low level, a capacitor 7 is charged so that each end voltage becomes about +Vcc-VD (VD denotes a forward voltage drop of a diode), and in this case, a diode 8 is on and a diode 5 is off. On the other hand, when the output of the inverter 6 is in a high level, a voltage of the diode side of the capacitor 7 is boosted to about +2Vcc-VD, the diode 8 and the diode 5 become off and on, respectively, and a voltage which has been boosted to about 2(Vcc-VD) is impressed to a capacitor 4. Therefore, by determining suitably a value of a resistance 10, the voltage of the capacitor 4 can be adjusted into specifications of the power supply voltage of a nonvolatile static RAM 3, and also, a low-pass filter is constituted of the resistance 10 and the capacitor 4, and an AC component of a clock, etc. is smoothed and can be charged to this capacitor.
Patent JP-H0449007-A (JP)
Title: Molding method of hydraulic material
Inventor: KATO MASAHARU
IPC: B28B13/06
Filed: 1990-06-19
Abstract: PURPOSE:To remove forms under the state of an excellent surface by arranging a heating melting film, which starts melting at a temperature higher than a temperature at the time of the starting of setting and lower than a temperature at the completion, inside forms and injecting the slurry of a hydraulic material. CONSTITUTION:A heating melting film 12 is stuck on the inner surface of forms 10. The temperature of the melting start of the film 12 is set at a temperature higher than a temperature at the time of the start of the setting of light-weight aerated concrete and lower than a temperature at the time o he completion of setting, and forms are removed easily. Aerated concrete slurry 13 is poured into the forms 10. The surface of concrete slurry 13 brought into contact with the film 12 is smoothed or formed in a shape accurately following up the shape of the inner surface of a bottom plate. The temperature of aerated concrete slurry 13 is increased gradually by self heat generation, and aerated concrete slurry starts melting to the films 12 when the temperature reaches a fixed temperature. Completely molded light-weight aerated concrete is removed from he forms 10. The film is melted and melted away until slurry 13 is cured and adhesion is lost, thus easily removing the concrete from the forms.
Patent JP-H0828653-A (JP)
Title: Differential gear
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 1994-07-12
Abstract: PURPOSE:To stabilize differential limit characteristics by increasing the strength of a differential case, surely supporting a pinion gear and sufficiently lubricating each gear. CONSTITUTION:A differential gear comprises a casing body 31 having a side wall section and an end cover 33 fixed. It is provided with a differential case 21 which is rotatedly driven by an engine, pinion gears 77 and 79, on which second gear sections 83 and 89 are meshed with each other outside the axial direction of wheel side gears 53 and 56 and first gear sections 81 and 87 are meshed with gears 53 and 55 respectively, containing holes 73 and 75, which are formed in the casing body 31 and slidably containing gears 77 and 79 and support the whole of the peripheries of the gear sections 83 and 89 except their meshing sections, and a plate member 35, which is fixed to the casing body 31 through screw member 51 and capable of bearing the thrust force of the gears 77 and 79.
Patent JP-2000342487-A (JP)
Title: Portable tray with deodorizing air curtain
Inventor: SASAKI HIDEO
IPC: A61G9/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To deodorize efficiently without leaking externally the odor of excrement during or after excretion by forming an air curtain covering overall the top opening of a vessel of a portable tray by an air stream. SOLUTION: An air suction opening 8 is provided adjacently to one end in the major axis of an opening 2. The suction opening 8 connects to an air inlet route 9, and communicates with an exhaust opening 10 provided at the lower side of a vessel 1. An electric fan 11 for air suction is attached in the middle of the air inlet route 9. This has such a strong suction force as to form an air curtain covering overall the top opening 2 of the vessel 1. An adsorbent layer 12 is installed in a halfway point of the air suction route 9, and an ozone generator 13 is arranged above the fan 11. A user lays down a toilet seat 4, sits thereon and operates the fan 11 and the ozone generator 13. Even after he leaves the toilet seat 4, the fan 11 continues operating together with the ozone generator 13.
Patent JP-H09317130-A (JP)
Title: Water-tight connection structure and packing for floor panel
Inventor: NAKAJIMA NOBUYUKI
IPC: E04F15/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-tight connection structure and a joint packing without anxiety about water leakage. SOLUTION: In a joint structure that the pressing end edge 3 of one floor panel 1A is superposed on the support end edge 9 of the other floor panel 1B and connected together, a screw hole 12 with the bottom is provided in the support end edge and a recessed groove 17 is formed at the front end side of the screw hole in the support end edge. A projection 23 inserted in the recessed groove is formed at the rear face of the pressing end edge 3. A water- tightly sticking packing 19 with a nearly U-shaped section integrally laminated of the outer layer 19a made of a soft rubber foam body, and the inner layer 19b made of a harder nonfoam rubber than that, is put on the outside face of the projection to fit thereto.  A screw 14 is inserted in the screw hole 12 from a pierced hole of the pressing end edge and the support end edge 9 is fastened with the pressing end edge 3 to water-tightly connect both floor panels together.
Patent JP-H085413-A (JP)
Title: Input apparatus for instrument
Inventor: DOI HIROYUKI
IPC: G01D18/00
Filed: 1994-06-20
Abstract: PURPOSE:To provide an input apparatus which can easily deal with various types of input for instruments. CONSTITUTION:Resistors 61, 62 to be connected with an input terminal 2 installed in a terminal part 1 of an instrument is switched by a switching means 4 based on the type of an input signal. The switching means 4 connects connection terminals 41-44 by short-circuit means 51, 52 to switch the terminals and thus setting and changing at the time of proofreading, etc., can be done easily.
Patent JP-S5861768-A (JP)
Inventor: TOIYAMA TETSUO
IPC: A63C5/12
Filed: 1981-10-07
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-S6316899-A (JP)
Title: Compression forming machine
Inventor: TAKEDA MASAHIRO
IPC: B09B3/00
Filed: 1986-07-10
Abstract: PURPOSE:To perform work full-automatically with good efficiency without scattering a fine powder body by sucking the fine power body between the table and piston of the cylinder for compression and pushing out in the horizontal direction after solidifying the mixture of the fine powder body and water with their compression by descending the piston. CONSTITUTION:The inside of the cylinder 3 for compression is made vacuous by a vacuum cleaner and the fine powder body of the thin skin, etc. accumulated in a cyclon in sucked into the cylinder 3 for compression. A high pressure water is then poured into the cylinder 3 via the hose connected to a piston 4 and table 2. The clogging of a table filter 32 and piston filter 14 is prevented by agitating the inside of the cylinder 3 with the feeding of a compressed air and the permeation of water is bettered. The filled up fine powder body is then solidified by descending the piston 4 by 2nd hydraulic cylinder 36. The solid body is taken off by pushing out the table 2 in the horizontal direction by an air cylinder 37 with its descent. In this way, the work is performed full- automatically with good efficiency without scattering the fine powder of a thin skin, etc. in dust shape.
Patent JP-S6139060-A (JP)
Title: Formation method of polychromic picture
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a polychromatic picture of high quality only by one rotation of one latent image carrier by including a process for obtaining color information, a process for forming an electrostatic latent image corresponding to an original picture on the latent image carrier and a process for developing the latent image with toner materials having one or plural colors. CONSTITUTION:Red picture information out of color information read out by a color scanner is accessed from a memory 19 and positive polarity pulse voltage based upon the accessed information is applied to an electrode stylus 26 of the 1st developing device 20 through a driver 28 (Fig. d). Consequently, the charged quantity of red toner passed under the electrode stylus to which a voltage is applied is converted into positive polarity and the charged polarity of the toner layer is turned to positive in one or plural units fixed by a sub-W, so that a charge pattern corresponding to the read picture information is formed (Fig. d). The positively or negatively charged toner layer is opposed to the photosensitive substance 1 in accordance with the rotation of a toner roller 21 so as to slide on the surface of the photosensitive substance or approach the surface. The positively charged toner layer is opposed to a red latent image R1, toner on the toner roller which is charged reversely against the polarity of the latent image is electrostatically transferred to the red latent image R1, so that the latent image R1 is visualized R2 as a read image.
Patent JP-S647152-A (JP)
Title: Bus controller
Inventor: FUJIWARA TSUNEO
IPC: G06F13/362
Filed: 1987-06-30
Abstract: PURPOSE:To certainly give the bus use right to a user device having a low priority level after a prescribed period by monitoring user devices, which cannot practically use the bus for the prescribed period, by a bus request monitor control circuit. CONSTITUTION:A bus request monitor control circuit 11 uses a control signal 011 to monitor bus request signals of user devices 20, 30, and 40 and detects user devices which cannot use a buss 051 for the prescribed time after one of bus request signals of user devices 20, 30, and 40 goes to logical '1'. As the result, a storage control circuit 13 is so instructed for the prescribed period that user devices are permitted to use the bus 051 in the order of going to logical '1' of bus request signals. This storage control circuit 13 sets bus acknowledge signals to user devices to logical '1' in the order of going to logical '1' of bus request signals.
Patent JP-S647499-A (JP)
Title: Flash lamp lighting device
Inventor: ITO MASAYUKI
IPC: G03B15/05
Filed: 1987-06-30
Abstract: PURPOSE:To forcedly turn off a switching means at the time of completing the luminance of a flash lamp by stopping start of a main DC power supply for a fixed time even when the value of an output current of the main DC power supply is above a holding current of a switching means (thyristor). CONSTITUTION:When a control signal generating means 10 receives a driving control signal responding to a detection signal from a detection means 9 and a trigger pulse supplied from a trigger pulse generating means 12, it sends out a stop control signal to the main DC power supply control means 11 for starting or stopping the main power supply 4 for longer fixed time than a turn-off time of a thyristor 6. Thereby, the luminance of the flash lamp 2 is going to be completed, the current flowing through the thyristor 6 is made less than a holding current so as to forcedly turn off the thyristor 6.
Patent JP-H0827813-A (JP)
Title: Installation foundation holder for machine of every kind
Inventor: SASAKI KAZUYUKI
IPC: E02D27/44
Filed: 1994-07-13
Abstract: PURPOSE:To make it possible to shorten a construction period of time of an installation foundation holder for various kinds of machines in a site. CONSTITUTION:A frame structural body of an installation foundation holder for various kinds of machines is constituted of reinforced concrete columns 1 and steel plate concrete beams 2, and a construction period of time in a site is shortened. Manufacturing of steel forms for the beams 2 and mounting of through sleeves, studs, beam upper end bars, etc., are carried out in a plant, the steel forms are mounted to the reinforced concrete comumns 1 in the site, and after they are mounted, concrete is placed to the steel beams to form the steel plate concrete beams 2, so that forms and shortings are not required in comparison with reinforced concrete beams, various kinds of machines can be previously installed under the beams, and a construction period of the installation foundation holder for various kinds of machines is reduced in the site.
Patent JP-H06227-A (JP)
Title: Fire inhibiting and security ensuring method with high temperature gas and pressure regulation
Inventor: KURIOKA HITOSHI
IPC: F24F7/06
Filed: 1992-06-19
Abstract: PURPOSE:To establish a method of preventing smoke diffusion and securing safety of an evacuation path by forming a temp. boundary for the air and adjusting the pressure around the firing part when a fire has broken out in an indoor space with wide expanse. CONSTITUTION:An indoor space 7 is partitioned into two or more compartments R1, R2,..., and a gas 31 having a higher temp. than the air temp. in the firing compartment R1 is sent into its neighboring (or surrounding) compartment (s) R2, and at the same time, the pressure in blue neighboring compartment R2 is adjusted to a level over that in the firing compartment R1 by a pressure regulating means 38, and exhaust air stream 35 is released from an area which does not interfere with blowing-in of the air into the firing compartment R1. A temp. boundary for the air is formed between these compartments R1, R2, and thereby the pressure in the neighboring compartment R2 is held at a level over the pressure in the firing compartment R1 even when it has risen with combustion. Thereby the plume 20 is hindered from intruding into the neighboring compartment R2 while allowed to stagnate in the overmost part of the firing compartment R1 to be confined in the form of a smoke layer 26.
Patent JP-H11355497-A (JP)
Title: Control method of network facsimile communication system
Inventor: KANEYA ATSUSHI
IPC: H04N1/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve operation convenience by reading contents of registration information and transmitting the then to another network facsimile machine when the reception of prescribed registration information is requested from another network facsimile machine. SOLUTION: A network facsimile machine FX inquires whether or not to download one-touch dial information from another network facsimile machine FX or a workstation WS when a user operates for transmission. When the user selects the effect that the user downloads one-touch dial information from another machine FX or another device WS, the device FX performs a transmission operation. That is, when the user selects to download one-touch dial information from another machine FX or another WS at the time of transmitting, a download destination is selected and designated information is downloaded.
Patent JP-S6221969-A (JP)
Inventor: SAKURAI HIDEYO
IPC: F17C3/00
Filed: 1985-07-23
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-S6138383-A (JP)
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1984-07-31
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-S5950863-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D6/02
Filed: 1982-09-16
Abstract: PURPOSE:To make properly heavy the steering force for a steering wheel in high speed running by conducting pressurized oil to both ends of a spool of a control valve to restrain the spool at the neutral position in at least a predetermined vehicle speed or rotational speed of an engine. CONSTITUTION:A control valve 3 is formed on both ends of a spool 12 with reaction oil chambers 23, 24 which communicate to a hydraulic pump P or tank 21 through the change-over control of a solenoid valve 28. A solenoid 28b of the solenoid valve 28 is connected to a speed sensor 29 through a control unit 30. When vehicle speed is lower than a predetermined one, the solenoid 28b is not excited and oil chambers 23, 24 communicate to the tank 21. Thus, since the movement of the shaft of the spool 12 is not restrained, normal power steering action is effected. When the vehicle speed exceesds the predetermined one, the solenoid 28b is excited to change over the valve 28 so that pressurized oil in the pump P is introduced into the oil chambers 23, 24. Thus, the movement of the shaft of the spool 12 is restrained so that the power steering action is not effected, but manual operation is effected.
Patent JP-S6053078-A (JP)
Title: Semiconductor device
Inventor: MATSUDA HIDEO
IPC: H01L29/74
Filed: 1983-09-02
Abstract: PURPOSE:To obtain excellent turn-ON and turn-OFF characteristics by minute gate power, and to control turn-ON and turn-OFF by an optical signal by adopting amplifying gate structure by separating gate electrodes for the turn-ON and the turn-OFF and forming both gate electrodes in a voltage driving type. CONSTITUTION:When a turn-ON gate electrode G1 is biassed so as to be brought to positive voltage to a layer P2 under the state in which voltage is applied so that an anode A is brought to positive voltage to a cathode K, a channel is formed in the layer P2, a path of a layer P1-N1-the P2 channel-N2 is formed, and the path of the layer P1-N1-P2-N2 is turned ON. When a turn-OFF gate electrode G2 is biassed to negative voltage to the cathode on an ON state, on the other hand, a channel is formed in a layer N2, anode currents flow through the layer P1-N1-P2-the N2 channel-P3, and anode currents are branched from a path of P1-N1-P2-N2. Accordingly, a current component flowing through the path of P1-N1-P2-N2 reduces, and the path is turned OFF when the current component reaches to holding currents or lower.
Patent JP-H117438-A (JP)
Title: Method and device for processing product sum operation and recording medium
Inventor: YAMADA SOU
IPC: G06F17/10
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently execute product sum operation and molecular orbital calculation. SOLUTION: A processor unit 20 receives base information or the like from a host computer by its bus interface circuit 21 and determines the calculation order of two-electron integration. A product sum procedure is generated by an overall control circuit 23 and the calculation of coefficient generation, auxiliary integration [ss, ss]<(m)> and other auxiliary integration are executed by a product sum control circuit 27 and a product sum operation circuit 26. Since the generation of the product sum procedure by the circuit 23 has been completed at the end of the calculation, these circuits 27, 26 start the generation of auxiliary integration. During the generation of the auxiliary integration, the circuit 23 determines two-electron integration gRstu to be calculated at first and generates the product sum procedure.  At the time, connection in the unit 20 is switched, the circuit 27 reads out a product sum procedure from a 1st instruction memory 24 and the product sum procedure outputted front the circuit 23 is stored in a 2nd instruction memory 28.
Patent JP-S6138563-A (JP)
Inventor: SHIYAI INBAA
IPC: G01N33/563
Filed: 1985-07-22
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-S5587284-A (JP)
Title: Function inspection unit using optical element
Inventor: INOUE MASASHI
IPC: G06K9/50
Filed: 1978-12-25
Abstract: PURPOSE: To shorten inspection and also to improve its reliability by automatizing the insection instead of that by the eye, by making a read decision by passing an inspected object by the front surface of an optical element array.  
     CONSTITUTION: Electronic circuit package 1 to which a resistor with component 2 with its name 3 displayed and color code 4 is fitted is an object to be inspected and moved as shown by arrow 5. Then, lens 7 and optical element array 8 are provided where reflected light from the package irradiated with light source 6 strikes. Encoder 11 codes outputs of element array 8 and register 12 stores them. To memory 13, the output of encoder 11 is also inputted and coincidence detection circuit 14 detects a coincidence between outputs of register 12 and memory 13. Then, those units are operated by controller 10 in certain order. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05332462-A (JP)
Title: Ball valve
Inventor: GOMI CHIKASHI
IPC: F16K5/06
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the abnormal pressure rise inside of a cavity easily and securely by forming a hole for communicating a cavity, which is formed between a ball and a body, with a flow passage of a body, and arranging a check valve for stopping the flow from the flow passage to the cavity on the way of this hole. CONSTITUTION:When the temperature of the fluid inside of a ball cavity 13 formed between a ball 3 and a body 2 is raised for expansion independently from the open/closed condition of a ball valve 1, a part of the fluid passes through a communication hole. Namely, the fluid passes through a groove 2c, which is formed in the insertion part 11 of a body main body 2a and a body cap 2b, and a hole 2d formed from the insertion part 11 of the body cap 2b to the flow passage 12. The fluid pushes down a ball 6a of a check valve 6 provided on the way of the hole 2d and enters the flow passage 12 to prevent the abnormal pressure rise inside of the body cavity 13. Generation of damage of each seat 4, 5 and the ball 3 due to the abnormal pressure rise is thereby eliminated, and the leakage of the fluid from a connection part of the body main body 2a and the body cap 2b is prevented.
Patent JP-S5950453-A (JP)
Title: Method for developing electrostatic latent image
Inventor: YUGE SHIZUO
IPC: G03G9/08
Filed: 1982-09-16
Abstract: PURPOSE:To render uneven development due to low-frequency waves, by using a developing device having the developing sleeve to which AC developing bias is applied, and a magnetic roll rotatably mounted in the inside of the sleeve, and satisfying the conditions of inequalitis. CONSTITUTION:A developer contains a toner having >=5muC/g triboelectrified charge with respect to iron powder, and charged to a polarity reverse to an electrostatic latent image. The developing device the developing sleeve to which AC developing bias is applied and the magnetic roll rotably mounted in the inside of the developing sleeve is used, and the electrostati latent image is developed under the conditions of inequalities, where fe is frequency of AC developing bias; P is a number of magnetic poles; R is revolution per min (rpm); and Vp is peripheral movement speed of electrostatic latent image carrier (m/ sec). As a result, not only prevention of development fog and enhancement of cotrast, but also elevation of fineness in texture and control of low frequency development unevenness to a negligibel extent can be attained.