baber/WOPTO huggingface dataset:
Patent JP-H09106103-A (JP)
Title: Production of toner and system for production of toner
Inventor: KANDA HITOSHI
IPC: G03G9/087
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a toner and a system for the production of a toner by which melt-sticking of a toner is decreased, wear of the inner wall of a production member is prevented, a stable system for the production of a toner can be operated, and the quality of the toner thus produced is improved and maintained. SOLUTION: A mixture containing at least a binder resin and a coloring agent or a magnetic powder is molten and kneaded, and the kneaded material is cooled and coarsely pulverized to obtain a coarsely pulverized source material for a toner. The obtd. coarse source material is further pulverized and classified to produce a toner. In this method, at least either of the inner walls of transportation piping to transport the powder material of the toner or the inner walls of a cyclone collector 3 to collect the toner product are coated with a resin essentially comprising polybenzoimidazole.
Patent JP-H03152721-A (JP)
Title: Optical information recording and reproducing device
Inventor: HAYASHI YASUO
IPC: G11B7/085
Filed: 1989-11-08
Abstract: PURPOSE:To reduce a focus servo re-locking time by stopping automatic focus control, automatic tracking control and lighting from a light source in a standby state where no information is recorded or reproduced to prevent the reduction in the luminous quantity of the light source. CONSTITUTION:The device is provided with an automatic tracking control means controlling an optical pickup 2 tracing an optical spot to an information track, an automatic focus control means controlling the optical pickup 2 to focus the light spot onto an optical recording medium 1, and a detection means 5 detecting the driven quantity of a focus actuator 6. Then in the standby state where no information is recorded or reproduced, automatic focus control, auto matic tracking control and lighting of a light source 3 are stopped and the information is again recorded or reproduced, then after the light source is light ed, the automatic focus control complete the focus servo re-lock operation at high speed. Thus, the current consumption is reduced and the focus servo re-locking is attained quickly when the information is again recorded or repro duced.
Patent JP-H04166501-A (JP)
Title: Leveling device for trench
Inventor: HIROKAWA TOSHIO
IPC: E01C19/48
Filed: 1990-10-30
Abstract: PURPOSE:To level off a trench having a smaller width than the lateral width of the screed of a finisher by a method in which a fixed screed and a movable screed are attached to a device detachably connected to the rear of a finisher. CONSTITUTION:A screw bar 30 is turned to vertically move a slide part 22, and a fixed screed 34 and a movable screed 36 are set at given levels to fix the bar 30. The positions of the screeds 34 and 36 are finely adjusted by position regulators 94 and 96. When the width of the trench is greater than the lateral width of the screed 34, the shaft 92 is turned to move the screed 36 sidewards to pull it out. Heated asphalt mixture is leveled off by the screeds 34 and 36, and after the operation, a cylinder device 120 is operated to move the screeds 34 and 36 from the road face. The trench of smaller width than the lateral width of the screed of the finisher can thus be leveled off.
Patent JP-2000104171-A (JP)
Title: Formation of coating film
Inventor: HAYASHI SHIGENORI
IPC: G11B5/84
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To form a highly reliable hard-carbon film on the surface of a magnetic recording medium having a conductive metallic magnetic layer by using plasma while ultrasonically vibrating a substrate. SOLUTION: A carbon coating film formed on the surface of a substrate with plasma while ultrasonically vibrating the substrate has <=30 pinholes/mm2, the coating film is preferably formed by using a high-frequency power, an electromagnetic energy, a DC bias or an AC bias, and the substrate preferably ultrasonically vibrated by a piezoelectric element vibrating at 1 kHz to 100 MHz. This device consists of a central conductor 31, an outer conductor 29, a cylindrical insulator, etc., and a mixture of the rare gas and raw gas is passed through a clearance 32 and converted to plasma in the clearance 32. The beam- like plasma is jetted outside the device, and a film is formed by the activated raw gas. The flaking of an electrode due to its fouling is suppressed, further the maintenance period is prolonged, hence the throughput is improved, and the cost is reduced.
Patent JP-H03152876-A (JP)
Title: Method of controlling fuel cell
Inventor: NAGASAWA MAKOTO
IPC: H01M8/04
Filed: 1989-11-10
Abstract: PURPOSE:To enable a control resistant to the outside interference of an auxiliary power change, by predeterming the control method of a prescribed mode in controlling fuel cell using an improved fuel. CONSTITUTION:The output power PL of a fuel cell is calculated based on charging power PBT and auxiliary power PAX supplied to a secondary battery and to an auxiliary devices, respectively. When the auxiliary power PAX variation  PAX is twice the second battery charging power PBT or more, the output power PL is controlled to keep at the prescribed power PR predetermined based on the heat quantity necessary for the cell. The control is made for instance through an addition element 112, etc., by the linear operation of the output power PL, and provided with a time lag element 119 to avoid the rapid change of a battery current. In the case of  PAX<PBT, the auxiliary power P'AX after a comparison operation is the same as before the operation and the auxiliary power PAX variation  PAX is absorbed in the charging power PBT.
Patent JP-H11127185-A (JP)
Title: Real-time route information monitoring method
Inventor: SAKOTA TAKAYUKI
IPC: H04L45/24
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To ensure high reliability of a network by transmitting the keep-alive packets in a prescribed cycle as the routing monitoring demons operating at every station and also sending back the response packets to automatically change a circuit, when it is set in a receive unable state. SOLUTION: Route information is changed due to a circuit fault at the background of the data transfer processing, based on the route information monitoring programs of the routing monitoring demons of gateways B1 and B2 of every station. Each route information monitoring program transmits a keep-alive packet via a working circuit A3 to check whether the communication is possible to all the stations in a prescribed cycle. Meanwhile, a response packet is sent back via the circuit A3 that received the keep alive packet to report the reception of the packet. If no packet is received for a fixed period, the route information are automatically changed with respect to other stations in accordance with the circuit priority that is set at its own station.
Patent JP-S62148865-A (JP)
Title: Hysteresis measuring instrument
Inventor: INOUE HIROBUMI
IPC: G01R31/00
Filed: 1985-12-23
Abstract: PURPOSE:To easily increase accuracy even when a measurement is taken without using any integrator by generating pulses by a voltage proportional pulse generator by a number proportional to the voltage value of a measured waveform and measuring them as a difference in the integration of the number of pulses by using an up/down counter. CONSTITUTION:A triangular wave (a) is supplied to a body 1 to be measured, a differentiator 3, and a 0V detector 7. A measurement signal (a) is generated by the voltage proportional pulse generator 4 as pulses whose number is proportional to the voltage value. This generated voltage proportional pulse output (d) is switched by a switch 5 to the 1st pulse output line (e) when a rectangular wave signal (b) is at a level H or to the 2nd pulse output line (f) when at a level L, so that the output is inputted to the up/down counter 6. The 1st pulse output is counted up as up pulses of the up/down counter 6 and the 2nd pulse output is counted as down pulses. The up/down counter 6 outputs the difference (g) in number between the up pulses and down pulses to a display device 8.
Patent JP-H11126956-A (JP)
Title: Composite electronic parts
Inventor: TONEGAWA KEN
IPC: H05K1/18
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide composite electronic parts the constituent parts of which can be evaluated individually for defectless/defective states. SOLUTION: Composite electronic parts 10 are provided with a first ceramic substrate 11 having a recessed section 13 on its lower surface and external electrodes 14 on its side faces and a second ceramic substrate 12 having external electrodes 15 on its side faces and second electronic parts 7 mounted on the upper surface of the second substrate 12 are housed in the recessed section 13 of the first substrate 11. For housing the parts 17 in the recessed section 13, the recessed section 13 on the lower surface of the first substrate 11 is sealed with the second substrate 12 in a state where the recessed section 13 is faces the surface of the second substrate 12 on which the parts 17 are mounted.
Patent JP-H03153173-A (JP)
Title: Camera equipment and camera video recording system
Inventor: YOSHIOKA ATSUSHI
IPC: H04N5/335
Filed: 1989-11-10
Abstract: PURPOSE:To relieve a trouble of changeover operation by constituting the system with a VTR section recording a picture while giving a mark signal to recognize later it whether the picture is picked up by a wide NTSC or a current NTSC signal and reproducing the signal and an electronic view finder compatible with the wide NTSC mode displaying which signal is to be displayed in a character. CONSTITUTION:Even when pickup is taken by either a wide NTSC or a current NTSC, an image pickup element outputs a wide NTSC signal. The operation of an expansion circuit of a post-stage is switched to select as to whether the current NTSC signal (after conversion) or the wide NTSC signal (without any modification) is outputted. At video recording, an identification signal of aspect ratio is multiplexed onto a recording signal of a VTR and the aspect ratio is discriminated from the reproduction signal at reproduction and the result is converted into a logic signal and it is sent to an electronic view finder in place of the preceding logic signal. When the user selects the wide NTSC mode, a display of WIDE 16:9 or the like appears on the electronic view finder 10A and the picked-up picture angle is displayed without distortion.
Patent JP-S63142892-A (JP)
Inventor: SUZUKI NOBUO
IPC: H05K3/06
Filed: 1986-12-05
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-2000103268-A (JP)
Title: Seat sliding device
Inventor: MIWA KAZUYA
IPC: B60N2/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of a remote control cable and the impairing of the mounting workability by integrally mounting a lock releasing rotary piece of a locking mechanism on a telescopic rod rotatably mounted on a lower rail side, and connecting a cable to the lock releasing operation lever through a link. SOLUTION: A fixing bracket 20 is welded to a front side of an upper rail U, and a point of a telescopic rod 1 mounted on a lower rail L side is mounted on this fixing bracket 20 rotatably in the radial direction. When a lock releasing operation lever at a seat side is operated, a cable 23 is pulled, a link plate 22 is rotated, and the telescopic rod 1 is anticlockwisely rotated. Whereby a rotary piece 15A mounted on the telescopic rod 1 is rotated in the same direction and a link lever 15B is backwardly rotated. A pin 33 is pressed backwardly by the rotation of this link lever 15B, and the locking by a lockding mechanism is released. Whereby the failure of the cable can be prevented.
Patent JP-H09193466-A (JP)
Title: Image recorder
Inventor: HATTORI TAKESHI
IPC: B41J2/44
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to record a multiple gradation image having excellent gradation property without skipping the gradation by controlling an adjacent recording element to an arbitrary recording element of a recording element group so as to be set to a non-driving state during the driving state of the arbitrary element. SOLUTION: In the image recorder, red, green and blue light source recording heads 3R, 3G, 3B of one or a plurality of rows of light emitting elements arranged in an array state are controlled to be driven based on image data by a line split controller 5 and controller 1 while a photographic sheet P for a color photograph of a silver salt sensitive material fed from a roll is conveyed while being supported on a support drum 2 rotated in a direction of an arrow, dot image exposure is repeated, and a color image is recorded on the sheet P. In this case, the recording elements of the respective heads are divided to N sets with each (N-1) pieces set as the same set, controlled so that the other set of the element group are set to non-driving state while one set of the element group is in a driving state to prevent the discontinuous skipping of the gradation.
Patent JP-S62137700-A (JP)
Title: Relay apparatus and method for rental vehicle
Inventor: NORMAN-AUDENHOVE BALDUIN
IPC: H04Q7/22
Filed: 1986-12-09
Abstract: A user connected by telephone to a central telephone exchange can inform an automatic switching communications device directly of his own telephone number by dialing on his telephone set, which determines the corresponding address and all other possible characteristics from an on-line directory. The available taxis are entered in a stand-by memory. The taxis in first place in the stand-by memory is provided with the assigned address by the switching communications device via radio. The total area serviced by the device for the switching communications exchange of the taxis, can be partitioned into individual sectors, whereby each sector then corresponds to its own stand-by memory. Therefore, a very quick and efficient switching communications exchange is possible without a large expenditure for personnel.
Patent JP-H07242156-A (JP)
Title: Acceleration sensor control device
Inventor: NISHIDE SEIJI
IPC: G01P1/04
Filed: 1994-11-25
Abstract: PURPOSE:To obstruct actuating a mechanical ignition type sensor even by acceleration generated at the time of moving a vehicle seat. CONSTITUTION:In a trigger lever 24 for holding an ignition pin 14, a lock lever 36 can be engaged with a rear end part 34 of this trigger lever. In a car body of forward side moving limit of a seat, a lock pin is arranged corresponding to the lock lever 36, and the lock lever 36 can be pressed according to slide moving the seat. Accordingly, in the point of time the seat leads to the forward side moving limit, the lock lever 36 is moved by the lock pin, engaged with the rear end part 34 of the trigger lever 24 and placed in a lock condition. In this way, even when applied a large impact according to slide moving stop action of the seat, the trigger lever 24 is prevented from rotating, to obstruct actuating a sensor 10.
Patent JP-H08116893-A (JP)
Title: Continuous production of cooked rices
Inventor: TAKAMI KOJI
IPC: A23L7/10
Filed: 1994-10-19
Abstract: PURPOSE: To obtain cooked rice having improved flavor even from nonglutinous rice having a high content of amylose by a production line of a large volume by adding a starch of 100 % amylopectin to rice and cooking rice by a continu ous cooker. CONSTITUTION: Nonglutinousrice (Indica rice) having >=20wt.% of amylose in starch is mixed with starch of 100% amylopectin and cooked in a line of a steaming and boiling rice method passing through each process of primary steaming, secondary immersion and secondary steaming in a continuous rice cooker. The amount of starch having 100% amylopectin is preferably 1-10wt.%.
Patent JP-H08121733-A (JP)
Title: Material for infectious incinerating furnace
Inventor: KUZE KANAE
IPC: F23G5/10
Filed: 1994-10-19
Abstract: PURPOSE: To increase the resistance to the heat of a furnace material and improve the defect of collapsing quickly at a high temperature by a method wherein boric acid is dissolved into liquid ammonium to enter a membrane and electrolyze it in a cathode to produce boron nitride, then, the boron nitride is pulverized and mixied with other necessary substances to bake it in a nitrogen gas. CONSTITUTION: Ammonium borate, amine borate or an alkali borate is deoxidized and denitrided by membrane electrolizing or the ammonium borate, amine borate or boric acid is deoxidized and denitrided by mixing with urea and ultrapincarbon to heat it in a nitrogen gas in an electric furnace to produce boron nitride. The powder of boron nitride is molded in a polyvinyl alcohol water solution and dried in the electric furnace to dehydrate it, then, is sintered. Next, the boron nitride or boron carbide, heated and sintered by the electric heating of a molybdenum metallic wire and tecorandum, is inserted into the holes of a tile plate 1 by metallic fixing nails 2-2''' and tallow alumina clay is buried to bake and form a heat resistant furnace material optimum for an infectious incinerating furnace.
Patent JP-S62152267-A (JP)
Title: Key telephone system
Inventor: GOTO TAKESHI
IPC: H04M11/00
Filed: 1985-12-26
Abstract: PURPOSE:To improve the operability when a facsimile equipment is placed side by side with a key telephone system by receiving automatically the facsimile equipment and executing the incoming response of a terminal telephone set as the condition separated from a trunk line. CONSTITUTION:A facsimile equipment 3 is set to an automatic receiving and in the condition to separate the facsimile equipment 3 from a trunk line 5, the incoming response is executed from a terminal telephone set 2. At such a time, in case of the facsimile communication, a calling signal of 16Hz is separately sent to the facsimile equipment 3, the facsimile equipment 3 is set to the receiving condition, the facsimile equipment 3 is connected to the trunk line 5 and the facsimile communication is executed. When the facsimile communication is not executed, calling is executed by the terminal telephone set 2. Thus, even when the facsimile equipment 3 is provided separately to the terminal telephone set 2, it is not necessary to go to the facsimile equipment 3 at each time and the equipment can be operated.
Patent JP-H06115613-A (JP)
Title: Stacker stop position setting method
Inventor: YAMASHITA AKITO
IPC: B65G1/04
Filed: 1992-10-05
Abstract: PURPOSE:To accurately set a stacker stop position in a short time by making a stacker continuously run. CONSTITUTION:Pickers are set on the lowest plate and an upper plate of a shelf body 10, and a stacker is made to run from a reference position (a), and the travel distances L1, S1, and S2 are measured when a shelf column 12 and base channel 11 are detected, and the deviation quantities D1 and D2 of the shelf column 12 to the base channel 11 are determined from the result of the comparison between their respective two distances, and based on these deviation quantities D1 and D2, the tilting quantity of the shelf column is calculated, finally setting the stop position of the stacker.
Patent JP-H11124062-A (JP)
Title: Crawler and vehicle
Inventor: ISAJI YASU
IPC: B62D55/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a rolling wheel which can be made with a simple construction, and to prevent the rolling wheel from interfering with peripheral parts by keeping down the deformation of the rolling wheel expanding in the cross direction caused by receiving loads. SOLUTION: In a triangular crawler, a guide roller 10 constitutes the rolling wheel which directly guides the protruding portion of the crawler belt. In this guide roller 10, two discs 37 are welded on the center portion, and the discs extend diagonally from the welded portion at a predetermined width. Further, a pair of extended portions 10a are formed by bending both of the peripheral edges inward. The pair of extended portions 10a serve as the outer peripheral surface of the guide roller 10. The pair of extended portions 10a are opposed to each other at a predetermined distance such that a clearance G, which extends along the peripheral direction, is formed at the center of the outer peripheral surface. Also, plural apertures 10b are formed on the inner peripheral surface of the guide roller 10 along the peripheral direction.  The discs 37 are joined such that the holes 10b are arranged in zigzag.
Patent JP-2000117986-A (JP)
Title: Imaging device and method
Inventor: IIJIMA KIICHIRO
IPC: B41J2/015
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and a method utilizing electrostatic attraction in which defective imaging due to fixing error of a developer or fluctuation of the electrode position is suppressed without requiring a highly accurate expensive control mechanism. SOLUTION: Ink 1 is supplied onto a substrate 2 while having a free face 1a. Ultrasonic wave is then radiated into the ink 1 by means of an acoustic transducer 3 to form a stable liquid column 1b without producing any mist. When a potential difference is generated between the ink 1 and an electrode 6, ink is moved from the liquid column 1b toward the electrode 6 by electrostatic attraction. If the liquid column 1b is unstable, the ink moves along the direction of electrostatic attraction regardless of some positional shift between the electrode 6 and the liquid column 1b (B). Consequently, ink can be moved toward the electrode 6 regardless of manufacturing error or assembling error of the acoustic transducer 3 or the electrode 6.
Patent JP-S62152029-A (JP)
Title: Clock control circuit
Inventor: HAYASHI SHOZO
IPC: H03K5/00
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the occurrence of the hazard, etc., when the clocks are switched by converting one of plural divided clocks having a smaller dividing ratio into another clock having the phase equal to that of the divided clock of the largest dividing ratio. CONSTITUTION:A 1/6 dividing circuit 3 outputs the normal 1/6 divided clock E since the 1/2 divided control signal F is equal to 1 when the clock switching signal G that selects the 1/6 divided clock is inputted to a 1/9 divided phase detecting and 1/6 dividing control circuit 4. While the signal F synchronous with the 1/9 divided clock C is outputted from the circuit 4 when the signal G which selects the clock C is continuously inputted to the circuit 4. Thus a 1/2 dividing circuit 8 stops its function until the 1/2 divided clock D has the same phase as the clock C and then restarts when both clocks C and D have the same phase. The circuit 8 repeats this action and the circuit 3 outputs the clock E.
Patent JP-H06139943-A (JP)
Title: Magnetron
Inventor: MIKI KAZUKI
IPC: H01J23/20
Filed: 1992-10-30
Abstract: PURPOSE:To restrain the deformation of an anode vane at the time of assembly, and improve work efficiency and magnetron performance by forming a plurality of notches at the root of the anode vane, bending the notch sections in alternate directions and brazing the ends of the sections to an anode shell. CONSTITUTION:For the manufacture of an anode vane 2, an oxygen free steel plate of thickness between 1.6mm and 2.2mm is punched to a blank form and, at the same time, strip sections 21, 22, 23 and so forth formed via the application of notches 2c to the root 2b of the vane 2 are bent in alternate directions. The vane 2 having bent sections 2d is inserted in a jig, and assembled with a brazing material. This assembly is treated under the application of heat, and brazed to the internal surface of an anode shell 1. According to this construction, the vane 2 is hardly deformed at a root section 2b, even when an external force acts on the end 2a of the vane 2, and the jig can be disassembled without any need of special care. Thus, a work time can be shortened to improve work efficiency, and the vane 2 becomes free from deformation, thereby improving magnetron performance.