baber/WOPTO huggingface dataset:
Patent JP-S6274865-A (JP)
Title: Plate material stacking device
Inventor: AZUMA MASAAKI
IPC: B65H31/00
Filed: 1985-09-26
Abstract: PURPOSE:To shorten the time required for stacking and improve efficiency in plate working as well as to make a device compact in size, by lifting up plate materials being conveyed by a conveyor with the uplift plate installed beneath them and stacking them on a holding claw, when these plate materials are stopped. CONSTITUTION:When each plate material 1 comes into contact with a positioning block 4, a vertical cam driving cylinder 15 operates with a signal out of a detector. And, when a rod tip end 17 presses a cam setting plate 14, a cam roller 9 being engaged with a cam groove 12 of a vertical cam 13 is set into slide motion. With this movement, a lifting plate 6 goes up, making an uplift plate 5 go up, so it comes nearer to the plate material 1. And, when this uplift plate 5 further goes up, a relief cam 19 is pushed up, and when a holding claw 18 is drawn inside, stacked plate materials 25 come off and are stacked on the plate material lifted by the uplift plate 5 in pile. Thus, a moving distance of these plate materials is reduced and the time required for stacking is shortened, while a stacking mechanism is set up inside a conveyor 6 and thereby a device on the whole is made compact in size.
Patent JP-S59107808-A (JP)
Inventor: RORENSU AI MIREI
IPC: B24B41/06
Filed: 1983-11-15
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-H0749839-A (JP)
Title: System and device for certification utilizing chaos, device to be certified, and method for certification
Inventor: TANAKA SATOSHI
IPC: G06Q50/30
Filed: 1993-08-06
Abstract: PURPOSE:To disable the mechanism of certification to easily be solved even if certification information to be sent is intercepted and to make it difficult to forge the device by constituting the certification system which utilizes the chaos by using the certification device and the device to be certified which can make a mutual communication. CONSTITUTION:The certification device 1 is an automatic ticket examination machine which decides the validity of a user's commutation ticket or an ID card certification device. The device 2 to be certified is the commutation ticket or ID card that a user carries. The certification device 1 consists of a CPU 11, a ROM 12, a RAM 13, a communication circuit 14, and a magnetic disk device 15. A sequence X1 of numbers which have no periodicity is generated with a sequence of numbers of chaos as a style showing the irregular behavior of a dynamical system. Programs which calculates the same recurrence formula are stored in the ROM 12 of the certification device 1 and the ROM 22 of the device 2 to be certified. The certification device 1 sends a sequence number (n) to the device 2 to be certified through a communication circuit 14. This sequence number (n) is used as information for certifying the device 2.
Patent JP-S6367843-A (JP)
Title: Composite lan system
Inventor: SAMEJIMA MASAHIDE
Filed: 1986-09-09
Abstract: PURPOSE:To allow a time-division multiplex system and a token passing system to coexist in the same network by separating a frequency band utilized by the time-division multiplex system and a frequeny band used by the token passing system from each other. CONSTITUTION:A signal is transmitted and received by band-limited base band transmission among nodes 21, 22, and 25 of the time-division multiplex system and frame time slots 2a-2n circulate in the order of 21, 23, 25, 21.... Data and information on images are transmitted by the combination of slits in this frame. Signal transmission and reception by the FSK system are carried out among nodes 22, 24, and 26 of the token passing system outside the band used among the nodes 21, 23, and 25 of the time-division multiplex system. Then the respective nodes retrieve addresses to which tokens are passed next and send out the tokens together with the added destination addresses. In this case, every two, for example, are added and circulate in the order of the nodes 22, 24, 26, 12....
Patent JP-S6455979-A (JP)
Title: Signal conversion system
Inventor: WATABE HIROYUKI
IPC: H04N5/91
Filed: 1987-08-27
Abstract: PURPOSE:To securely transfer information to a storage medium by selecting a memory driving signal from plural driving signal generation means as a memory read driving signal in accordance with the kind of a packed storage medium. CONSTITUTION:If the loaded card memory 2 is a RAM, an identification signal 'L' is fed to a selection switching circuit 19 from an identification part 21. Thus, the driving signals s1 of a driving signal generator 11 are selected. Consequently, a first driving signals s1 are supplied to a read control part 18 and a write control part 20. If the card memory 2 is a ROM, the identification signal 'H' is supplied to the selection switching circuit 29 from the identification part 21. Thus, the driving signals s2 with frequency f2(0.5MHz) in a second driving signal generator 12 is fed to the read control part 18 and the write control part 20. Consequently, stored information stored in a buffer memory 16 is read in the frequency f2(0.5MHz) of the driving generator 12, and is written into the card memory 2.
Patent JP-2001038926-A (JP)
Title: Ink jet recording apparatus
Inventor: HORIKOSHI HIROKI
IPC: B41J2/01
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet redording apparatus capable of forming an image high in gradation properties and reducing irregularity without increasing a circuit scale or transmission data quantity to a large extent. SOLUTION: A first drive waveform forming part 102 and a second drive waveform forming part 103 form a plurality of different drive waveforms for emitting ink drops different in quantity and a first group waveform selection part 104 and a second group waveform selection part 105 select a plurality of drive waveforms with respect to respective nozzle groups and switch parts 110a-110p control whether the signals of the drive waveforms selected on the basis of image data are supplied to nozzles #0-15.
Patent JP-S58116969-A (JP)
Title: Centrifugal casting method for abrasion resistance casting
Inventor: MORICHIKA TOSHIAKI
IPC: B22D19/16
Filed: 1981-12-30
Abstract: PURPOSE:To cast a roll provided with both abrasion resistance and toughness by charging molten metal into a mold for centrifugal casting to form a molten metal layer and  adding powder of a hard metallic compd. having specific gravity larger than the specific gravity of the molten metal over the longitudinal direction thereof. CONSTITUTION:A base material metal, for example, molten metal M of ferrous metal is  charged from a hopper 2 into a mold 1 for centrifugal casting which rotates around  the axial center, whereby a molten metal layer 6 is formed. Powder P of a hard metal  having specific gravity larger than the specific gravity of the metal M, for example,  tungsten carbide, is dropped from an adding device 5 roughly uniformly along the longitudinal direction of the layer 6, and a mixed layer (a) is formed on the outside circumferential surface through the layer 6 by centrifugal forces. When the molten metal is  solidified by continuing the rotation of the mold 1, a roll having the layer (a) having  excellent abrasion resistance as an outside layer and the metallic layer (b) having high  toughness as an inside layer is obtained. The powder P is added at the point of the time when the molten metal M is contained at >=1/2 the prescribed amt. in the mold or  when the layer thickness attains >=10mm..
Patent JP-H0552336-A (JP)
Title: Heating and cooking device
Inventor: TAKADA SHIRO
IPC: F23N5/14
Filed: 1991-08-26
Abstract: PURPOSE:To provide a heating and cooking device capable of preventing any accidental interruption of cooking operation, improving convenience in practical use and assuring its safety in operation. CONSTITUTION:An A/D converter 8 of a signal processing device performs an A/D conversion of a temperature sensing signal of a temperature sensor 6 for sensing the temperature of a pan. A mode setting part 10 selects and sets a boiling mode in which the temperature at which a gas cooking device is turned off is set to a temperature at which the food scorches and a fry mode in which the temperature at which the device is turned off is set to a temperature at which the oil or fat will fire. A judgement processing part 9 compares the set temperature corresponding to the mode set by the mode setting part 10 with the temperature sensed by the temperature sensor 6, performs a judgment processing corresponding to the mode setting and outputs a control signal to a gas supplying device 3. A timer part 13 sets a time for performing a judgement processing at the judgement processing part 9.
Patent JP-H06236923-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOKOTA YOSHIO
IPC: H01L21/82
Filed: 1993-08-30
Abstract: PURPOSE:To lay out a driver circuit high in drive capacity without increasing the area of a semiconductor chip. CONSTITUTION:A macrocell 22 such as a clock driver, etc., large in fan out is arranged below a power supply line 20. The macrocell 22 can be supplied with power, through the first layer aluminum wiring, at the shortest distance from the power supply line 20 being the second-layer aluminum wiring. The input signal line 23 and the output signal line 24 connected to the input pin and the output pin, respectively, of the macrocell 22 are provided at such position that they do not contact with the power supply line 20. Hereby, the increase of layout area can be suppressed by arranging the macrocell 22 in the inner area below the power supply line 20, whereby the electromigration by the power supply to the macrocell 22 can be suppressed.
Patent JP-S6194197-A (JP)
Inventor: FURUKI HITOSHI
IPC: G08B21/10
Filed: 1984-10-15
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-S6366633-A (JP)
Title: Data buffer
Inventor: RICHIYAADO KEI KAARUKISUTO
IPC: G06F5/06
Filed: 1987-08-27
Abstract: PURPOSE:To perform buffering between systems working on different clocks in a simple constitution by synchronizing an arriving data flow with the input clock of a memory to buff the data flow and giving a variable delay to data. CONSTITUTION:The input data consisting of words of n-bit width is clocked to an input synchronizing device 11 by an input clock. A data flow is synchronous with an internal clock which drives an FIFO when it delivered from the device 11. The n-bit data flow is divided into to paths of (m) bits and (s) bits. The m-bit data flow serves primarily as the control information and is supplied to a master FIFO 13. While, the s-bit data flow is inputted to a slave FIFO 15. The (m) bit passing through the FIFO 13 are buffed but not delayed. The FIFO 15 works under the control of the FIFO 13 to buff the s-bit data flow and transmits it effectively through a shift register of optional length to delay it. An output synchronizing device 17 connects again both m- and s-bit data flows and synchronizes these combined data with the clock given from a device which uses said data.
Patent JP-H0659707-A (JP)
Title: Digital control maintenance system
Inventor: YANAI TETSUO
IPC: G05B19/05
Filed: 1992-08-11
Abstract: PURPOSE:To with high reliability the change of the software of many digital control parts by simple operations, by constructing plural interlock conditions to be operated at a central control room. CONSTITUTION:This system has a multiplex transmission network 37 transmitting a control/monitor signal, a maintenance tool 30 outputting changed software to a digital control part 20 by the operation of an operator by being connected with this multiplex transmission network 37, a command switch 31 enforcing/ releasing this change of software, a digital control part 20 transmitting a signal to various kinds of equipments by being connected with the multiplex transmission network 37 and a digital control device 24 composed of selection switch 23 selecting the permission/unpermission of the change of software in this digital control part 20. Further, the system is composed of a job site panel 36 performing the control of the various kinds of equipments by the signal from the digital control device 24 by being connected with the multiplex transmission network 37.
Patent JP-S59102361-A (JP)
Title: Constant-volume dispenser
Inventor: ITOU MITSUO
IPC: A23L7/10
Filed: 1982-12-06
Abstract: PURPOSE:To provide a dispenser capable of surely cutting even an extremely viscous material (e.g. just pounded rice cake), by attaching a particular cutter at the outlet of a hopper from which the material is intermittently extruded. CONSTITUTION:A cutout 13 having the same width W as the nozzle path is formed at one of the side walls 4b at the bottom of the hopper nozzle 4. A cutter 15 is attached to the end of the arm 14 rotatable around the pin 16 with a driving means 17. The cutter 15 is constructed to move slidably contacting with the cutout 13 and the side wall of the nozzle 4 when it is advanced to the lower opening of the nozzle 4, and to close the nozzle path by the contact of the edge 15a with the side wall 4c opposite to the cutout 13. When the cutter 15 is retreated from the nozzle outlet and the material extruded from the nozzle is dangled from the nozzle 4 in a lump, the cutter 15 is shifted to cut the material at the nozzle outlet and close the nozzle path.
Patent JP-2001042599-A (JP)
Title: Electrostatic charging device and electrostatic charging method
Inventor: SATO TATSUYA
IPC: G03G21/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charging device which is capable of decreasing the ozone and NOx to be generated and diffused, making uniform electrostatic charging on the surface of a body to be electrostatically charged and eliminating the defective image occurring in the electrostatic charging device and an electrostatic charging method therefor. SOLUTION: The electrostatic charging device for electrostatically charging the body to be electrostatically charged by an electric discharge has dielectric substances 3 and 4 facing each other and bump electrodes 1 and 2 which are arrayed in the form of plural pairs between these dielectric substances 3 and 4 facing each other and at least one-side ends of which are held by the dielectric substances 3 and 4. The electric discharge is generated by impressing voltage between the bump electrodes 1 and 2 making the pairs.
Patent JP-S60168868-A (JP)
Inventor: ITOU YASUROU
IPC: B05D1/02
Filed: 1984-10-15
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-S6369449-A (JP)
Title: Phase conversion type motor
Inventor: KURIHARA MITSUO
IPC: H02K17/08
Filed: 1986-09-10
Abstract: PURPOSE:To obtain a small-sized and stably actuating phase conversion type motor, by integrating a phase converter to convert monophase alternate current into the monophase alternate current with 90 deg. phase difference and a motor driven by that converter by the use of parametric oscillation. CONSTITUTION:Inner magnetic cores 3-1, 3-2, 3-3 and 3-4 are provided inside a quadrangular-framed outer magnetic core 1. A rotor 4 with a shaft is provided in the center 3. To each I-shaped magnetic core of the outer magnetic core 1 the primary windings 5 and 6 and the secondary windings 7 and 8 are provided in the same winding direction. The primary magnetic circuit and the secondary magnetic circuit are perpendicularly intersected at the center 2. A parametric oscillation circuit is composed of the secondary windings 7 and 8 and a capacitor C0. When a monophase input power source 9 (voltage Vin) is connected to the series circuit of the primary windings 5 and 6, parametric oscillation is caused on the secondary side, so that the output voltage Vout with 90 deg. phase difference is set up. Two-phase rotating magnetic field is produced to the center 2 as a result.
Patent JP-H0871551-A (JP)
Title: Scum removing apparatus and scum removing-treating facility
Inventor: KATSUMATA TOSHIYUKI
IPC: C02F1/24
Filed: 1994-09-08
Abstract: PURPOSE: To provide a scum removing apparatus and a scum removing-treating facility in which scum collected to a scum suction port by transferring it by a jet of pressurized water is discharged efficiently, concentrated, and dewatered so that the circulation of actinomyces in the water treatment system can be minimized. CONSTITUTION: A scum removing apparatus 100 is composed of a scum transfer apparatus for transferring scum by a jet of pressurized fluid, a scum collector for collecting the transferred scum to the suction port of a suction pipe, and a scum discharge apparatus 3 for sucking and discharging the collected scum by a jet pump which is actuated b7 pressurized fluid through a suction pipe and a discharge pipe. A scum removing-treating facility is constituted which is characterized by having the scum removing apparatus 100 and a scum treating apparatus 200 composed of a pressure floating apparatus which pressurizes, floats, and separates the stored scum by the action of pressurized air dissolved water and a dewaterer for dewatering the concentrated scum.
Patent JP-H0535029-A (JP)
Title: Image forming device
Inventor: HARADA TOMOSHI
IPC: G03G21/00
Filed: 1991-07-31
Abstract: PURPOSE:To exactly avoid the danger of erroneously executing special process in the case of migrating to a maintenance mode again after the maintenance mode is released in an ON state of the switch for special processing. CONSTITUTION:This device is provided with various keys to input copying modes, etc., a control panel 200 having a mechanical switch (not shown in diagram) to execute the maintenance mode, an operation control part 405 executing control of the control panel 200, a storage part 402 where a program and the presently set copying mode, etc., are stored, and a main control part 401 inhibiting procedure from the maintenance mode to an image forming mode in a state where the special process is allowed and executing control of the device as a whole.
Patent JP-S59107706-A (JP)
Title: Manufacture of double pipe
Inventor: UCHIDA HIDE
IPC: B21B23/00
Filed: 1982-12-09
Abstract: PURPOSE:To manufacture a tightly joined double pipe by performing a piercing after inserting a top-closed hollow pipe to the outside of a mandrel, in manufacturing a hollow pipe by holding a plug head at the caliber part of rolling roll by the mandrel and piercing thereafter. CONSTITUTION:A hollow pipe 4 with a plug 3 welded thereto is inserted into a mandrel 1 with a plug head 2 attached thereto. Then a sheathing material is pierced by holding the mandrel 1 at the caliber part of rolling. The hollow pipe 4 is tightly joined to the sheathing material in an excellent state, to form a hollow double pipe. The double hollow pipe is further rolled to obtain a pipe having a prescribed outer diameter.
Patent JP-H079289-A (JP)
Title: Clamping device
Inventor: WATANABE TAKESHI
IPC: B23Q3/06
Filed: 1993-06-29
Abstract: PURPOSE:To provide a clamping device able to surely fix and hold workpieces having various thicknesses. CONSTITUTION:A bar 6 moved forward and rearward by operation of a cylinder 19 and a block 7 moved forward and rearward in parallel to the bar 6 are provided in a clamper case, wherein also a clamping claw bracket 12 is turnably fitted which is provided with a clamping claw 13 protruding outside and a protruding part protruding into a moving passage of the bar 6. The block 7 is resiliently connected to the protruding part by means of a spring in such a manner that a tip of the block 7 abuts on an end face of the clamping claw bracket 12. Accordingly, by operation of the cylinder 19 the bar 6 is moved forward to press the protruding part so as to turn the clamping claw bracket 12. In compliance with this, the block 7 comes under the clamping claw bracket 12 and thereby the clamping claw 13 can fix object articles of various thicknesses to be fixed, and pressing force suitable for workpieces can be applied regardless of positions of the clamping claw.
Patent JP-S59105818-A (JP)
Title: Apparatus for treating high temperature dust-containing exhaust gas
Inventor: KATAYAMA EIJI
IPC: B01D46/40
Filed: 1982-12-08
Abstract: PURPOSE:To reduce dust concn., by arranging an apparatus equipped with a dust adhering means having a plurality of disc shaped fins, a scraper and a dust sump to the upstream side or the downstream side of a fluidized layer pre-reducing furnace. CONSTITUTION:When high temp. dust-containing exhaust gas is flowed to a flow pipeline 1, a dust adhering means 2 is rotated, for example, to a left direction at a predetermined speed by a rotary drive means and dust is almost uniformly adhered to the surface of each disc shaped fin 4. The scraping-off of the dust trapped by the dust adhering means is performed on the basis of the rotary motion of the dust adhering means 2 when a system for fixing a scraper 5 is employed while simultaneously adhering the dust to said means 2 and the scraped-off dust is fallen in a dust sump 6 provided below the dust adhering means 2 and the scraper 5. When the dust fallen in the dust sump 6 reaches a predetermined amount, it is appropriately discharged therefrom.
Patent JP-S6373083-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B25/22
Filed: 1986-09-12
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-H0946273-A (JP)
Title: Two-wire and four-wire conversion circuit
Inventor: IGARASHI MOTOMASA
IPC: H04M1/76
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To change the return loss and the side tone characteristic of a two- wire and four-wire conversion circuit by changing only software without changing hardware. SOLUTION: The circuit is provided with a D/A conversion means for transmission 1 connected to a signal transmission line through an impedance means Z1, an A/D conversion means for reception 2 which is connected directly to the signal transmission line and a digital filter means 4 with a prescribed transmission function, which is connected to these D/A and A/D conversion means. Besides, the digital means 4 is provided with a transmission function H1 giving transmission Vout 1 to the D/A conversion means 1, a transmission function H2 giving the output of the A/D conversion means 2 to the D/A conversion means 1, a transmission function H3 giving Vout 1 to reception Vin 2, a means 41 synthesizing the outputs of the transmission functions H1 and 2, and a means 42 synthesizing the outputs of the A/D conversion means 2 and the transmission function H3.
Patent JP-H09199388-A (JP)
Title: Electron source for multi-beam electron lithography system
Inventor: ENU UIRIAMU PAAKAA
IPC: B82B1/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the controllability and resolution of an electron source for a multi-beam electron lithography system, by forming it out of a non-orthogonal row- column matrix of a two-dimension array of electron emitters, a control electrode array adjacent to the opposite column groups of the electron emitter array, and an electron connection portion for connecting a single array of the respective column groups in parallel with an opposite single array of the other respective column groups. SOLUTION: An electron source 30 comprises a non-orthogonal row-column matrix of a two-dimension array of electron emitters, arranging the electron emitters as a plurality of array column groups 32. Each column group 32 has a common extraction electrode 33, extending alternately the respective extraction electrodes 33 at an angle with the vertical direction of the matrix to connect them with external power supplies. A U-shaped electric-field compensation electrode 34 neighbors on each extraction electrode 33 to be disposed in a common plane with each electrode 33. The common plane including the electrodes 33, 34 is separated from an emitter-base (a conductive layer) by the thickness of an insulator layer, extending a surrounding electrode 35 between the adjacent electric-field compensation electrodes 34 to be disposed in this common plane.