baber/WOPTO huggingface dataset:
Patent JP-H0345184-A (JP)
Title: Motor driving circuit
Inventor: KAWADA YOSHIAKI
IPC: H02P29/00
Filed: 1989-07-11
Abstract: PURPOSE:To restrain the fluctuation of a rotating speed with respect to the change of a load torque by a method wherein the title circuit is provided with an integrator equipped with non-operation function, which integrates a rotating speed error signal, while the integrator is not operated by an integrator non-operation control signal at starting. CONSTITUTION:A rotating speed error signal 11 is inputted into an integrator while the result of integration of the integrator is outputted to a power control circuit 5 as a rotating speed control signal. A difference between a reference rotating speed signal 9 and a rotating speed signal 10 or the rotating speed error signal 11 becomes zero by the integrating operation of the integrator 4 equipped with non-operation function and, accordingly, even when the load torque of a motor 6 is fluctuated, only a rotating speed control signal is fluctuated and the fluctuation of the rotating speed may be restrained. Next, response is slow at starting since the rotating speed error signal 11 is big, the band area of the integrator 4 with the non-operation function is low and the converging of a rotating speed is delayed after switching to a stationary condition whereby the integrator 4 equipped with the non-operation function becomes non-operated condition upon starting by an integrator non-operation control signal 12.
Patent JP-H0228690-A (JP)
Title: Flat display device
Inventor: ISHIWATARI HIROSHI
IPC: G09G3/28
Filed: 1988-07-18
Abstract: PURPOSE:To suppress an electromagnetic wave radiated from the display device by combining an inductor made of a core whose magnetic permeability is about 100 with a conductive flat plate. CONSTITUTION:A shield plate 3 is positioned between back glass 1-2 and a driving circuit substrate 4-1 across spacers 5 and grounded through the lead-out wire 11 of the shield plate 3 and the inductor 12 formed by winding a conductor around a troidal core made of ferrite whose magnetic permeability is about 100 ten and several times. The inductor 12 has high impedance characteristics to an in-phase current and operates as a float balun to a differential current. Consequently, the suppression effect to a higher-harmonic signal of the electromagnetic wave emitted from the device by the shield plate 3 is secured.
Patent JP-S6423646-A (JP)
Title: Node device
Inventor: OZAWA YOSHIYUKI
IPC: H04L12/46
Filed: 1987-07-17
Abstract: PURPOSE:To eliminate the necessity of incorporating the numbers of a gateway device and node device to be passed through in the routing information of the information field of a packet so as to make addressing simpler, by transmitting the packet by a hierarchical routing system. CONSTITUTION:When a packet is sent from a calling-side terminal equipment 9a, a node device 6a connected between a LAN system, to which the terminal equipment 9a is connected, and a packet exchanging network 3 sends the packet to the packet exchanging network 3 after adding basic network information to the packet. Then another node device 6b connected between the LAN system, to which a called-side terminal equipment 9b is connected, and the packet exchanging network 3 performs packet transmission by a hierarchical routing system which is used for transmitting information to the called-side terminal equipment 6b in accordance with the added basic network information. Therefore, the calling-side terminal equipment 9a can transmit the packet when the equipment 9a adds its own number and the number of the called-side terminal equipment 9b only and, as a result, troublesome addressing can be made simpler.
Patent JP-S6164415-A (JP)
Title: Method and device for injection-molding plastic material onto glass sheet
Inventor: KAARU RENHARUTO
IPC: E06B3/66
Filed: 1985-08-16
Abstract: The invention relates to laying of a bead of plastic, of the type with a butyl rubber base, on the periphery of a glass sheet intended to go into the composition of a multiple layer glass sheet. The bead is deposited with an extrusion unit having a nozzle. The glass sheet and nozzle are both able to be driven in movements amounting to translations, these translations of the glass sheet and the nozzle being performed in different directions.
Patent JP-H0347601-A (JP)
Title: Hot edging method for continuously cast and unidirectionally oriented magnetic steel slab
Inventor: MOCHINAGA KISHIO
IPC: C21D8/12
Filed: 1989-07-12
Abstract: PURPOSE:To allow high-draft edging without promoting the edge crack of a unidirectionally oriented electrical hot rolled sheet and to improve productivity by subjecting a slab to the high-draft edging by using an edging mill at a specific high temp. of the slab surface temp. right after extraction of the slab after heating. CONSTITUTION:The unidirectionally oriented magnetic steel slab produced by continuous casting is heated to a high temp. of >=1,300 deg.C and is then subjected to the hot high-draft edging to >=60mm by using the edging mill, by which the hot rolled sheet of a desired size is obtd. The slab is subjected to the high-draft edging by using the edging mill at the high temp. of >=1,200 deg.C and <=1,380 deg.C surface temp. of the slab right after the extraction of the slab after heating in this case. The high-draft edging is enabled in this way while the edge crack is improved. The productivity is thus improved.
Patent JP-H0912692-A (JP)
Title: Crosslinked polyester resin for toner
Inventor: IWASAKI HITOSHI
IPC: C08G63/18
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a crosslinked polyester resin high in toughness and excellent in low-temperature fixability, non-offset property, blocking resistance, and printing resistance by copolymerizing (A) an acid component mainly composed of an aromatic dicarboxylic acid component, (B) a specific aromatic diol component, (C) diol component containing an aliphatic diol component, (D) a polybasic carboxylic acid component and/or a polyhydric alcohol component, and a specific polycaprolactone in a specified proportion. CONSTITUTION: A non-linear polycondensation product having a glass transition temperature of 40 to 80 deg.C and a softening temperature of 90 to 170 deg.C is obtained from A (e.g. dimethyl terephthalate), B represented by formula I wherein R1 is alkylidene having at least 3 carbon atoms and 2<=m+n<=7 (e.g. polyoxyethylene-(2,0)-2,2-bis(4-hydroxyphenyl)propane), C (e.g. ethylene glycol), D (tribasic or higher basic, e.g. trimellitic acid), and E represented by formula II wherein 70<=p<=500, with, based on the total acid component, B being 120mol% or less, C being 10mol% or more, D being 30mol or less, and E being 0.01 to 0.3mol%.
Patent JP-S6423845-A (JP)
Title: Freshness retaining agent and packaging material for retaining freshness
Inventor: YANO SHUSUKE
IPC: A23B7/12
Filed: 1987-07-18
Abstract: PURPOSE:To obtain a freshness retaining agent consisting of oxide of alkaline earth metal and/or complex oxide thereof and capable of maintaining freshness of perishable food such as fruits, vegetables and mushroom over long time. CONSTITUTION:The aimed retaining agent consisting of oxide of alkali (earth) metal which is preferably magnesium oxide or calcium oxide and/or complex oxide thereof and containing 1-99% of the above-mentioned ingredient as an essential ingredient and containing 10-99% gas absorbent and/or 1-90% water absorbing agent as an auxiliary agent.
Patent JP-2001010295-A (JP)
Title: Design structure on concrete wall surface
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To apply a design by utilizing dirt on a surface of a concrete wall conversely by aiming at the dirt and make flow mark dirt of rainwater indistinct by breaking (cutting) the flow mark dirt of rainwater appearing by extending in a striped state in a vertical direction on the wall. SOLUTION: A dirt suppressing surface 2 for suppressing a dirt on a concrete skin and a skin surface 3 remained as the concrete skin are formed on the concrete wall surface 1. In this case, the dirt suppressing surface is provided by extending in a band-like state in a lateral direction of the concrete wall surface. Thus, since a blackened skin surface is formed due to the dirt, a difference in lightness exists between the suppressing surface and the skin surface, and a design utilizing contrasts due to the lightness difference can be expressed.
Patent JP-H0837900-A (JP)
Title: Thresher
Inventor: KAKIZOE KUNIHIRO
IPC: A01F12/54
Filed: 1994-08-01
Abstract: PURPOSE:To provide a thresher which has a treating drum and a dust-treating drum set on one side of the threshing drum and controls the rotation numbers of the treating drum and the dust-treating drum depending on their load to enable optimal threshing and separating operations. CONSTITUTION:A detector C1 for detecting the load of the treating drum 3 and another detector C2 for detecting the load of the dust-treating drum 5 are set, respectively, while a means D1 which can change the rotation of the treating drum 3 and another means D2 which can change the rotation of the dust-treating drum 5 are installed respectively. Then, the detector C1 for detecting the load of the treating drum 3 is interlocked with the means for changing the rotation of the treating drum, while the detector D2 for detecting the load of the dust-treating drum 5 is interlocked with the means for changing the rotation of the dust-treating drum 5.
Patent JP-H07140872-A (JP)
Title: Operating part for image forming device
Inventor: MUROFUSHI TAKASHI
IPC: G03G21/16
Filed: 1993-06-25
Abstract: PURPOSE:To provide an operating part for an image forming device capable of preventing the occurrence of situations that one party disturls the action of the other party, the both collide and damage each other, etc., in accordance with the movement of the operating part and the opening/closing operations of a document cover, etc., in the image forming device provided with a movable operating part capable of projecting into the upper part of the document cover, etc. CONSTITUTION:In the image forming device having a CRT operating part 3 located on the side of an automatic document feeder 2 equipped on the top surface of an image forming device main body 1 and used as the document cover as well and projecting upward from the top surface of the automatic document feeder, a bracket 18 freely turnably supporting a shaft member 13 extending from the CRT operating part is provided and a turn range regulating mechanism is provided on the shaft member 13 and the bracket 18, to prevent the CRT operating member 3 from projecting into the opening path of the automatic document feeder 2.
Patent JP-S6159109-A (JP)
Inventor: JIYAN BUIDARU
IPC: F23C7/00
Filed: 1985-08-15
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-H0841584-A (JP)
Title: Cold rolled steel sheet excellent in surface appearance
Inventor: TSUYAMA AOSHI
IPC: C22C38/54
Filed: 1994-08-01
Abstract: PURPOSE:To reduce the occurrence of nonuniform surface caused by rusting by incorporating specific amounts of C, Mn, Si, P, S, Al, N, Ti, B, Ni, Cr, and Fe. CONSTITUTION:This steel has a composition consisting of, by weight, <=0.003% C, 0.05-2.2% Mn, <=0.8% Si, <=0.1% P, <=0.015% S, 0.01-0.1% sol. Al, <=0.003% N, 0.005-0.12% Ti, 0.0002-0.0009% B, 0.01-0.15% Ni, 0.01-0.2% Cr, >=0.0002% O, and the balance essentially Fe and also satisfying O<=0.002-[Ni+ Cr]+0.0018%. In order to improve nonuniform surface, nonuniform rusting occurring after alkali cleaning is suppressed. The cleaning of grain boundaries, to be the origin of rusting, is suppressed and also oxides are reduced, and further, in order to inhibit the formation of rust, Ni and Cr are combinedly added according to the amount of O.
Patent JP-S6424972-A (JP)
Title: Snow-removing method of building roof
Inventor: NISHIKAWA HIROSHI
IPC: E04H9/16
Filed: 1987-07-21
Abstract: PURPOSE: To decrease the labor of installation and disassembly, and to reduce running cost by pressing air into a double air membrane laid on the roof of a structure, expanding air and pushing up and dropping a snow cover. CONSTITUTION: A double air membrane 1 is laid on the roof B of a structure A under a shrunk state for a proper period before a snow fall. An air blower 4 is driven and air is pressed into the double air membrane 1 from an air filler hole 2 through a pipe 3 in case of a snow cover. The double air membrane 1 is expanded, and the snow cover C on the membrane 1 is pushed away gradually, and dropped from the roof B.
Patent JP-S6424655-A (JP)
Title: Packet exchange control system
Inventor: FUJITA SUSUMU
Filed: 1987-07-21
Abstract: PURPOSE:To attain message communication by a packet with a terminal equipment mounted on a mobile body without using a radio line uselessly by preserving tentatively a logic link setting request to be caused and establishing the radio line so as to set the logical link according to the logical link setting request after that. CONSTITUTION:When a terminal equipment 1 of non-packet form mounted on a mobile body 10 applies message communication with a host computer 8 by using a packet, a setting request of logic link is sent. The radio communication function of the mobile body 10 preserves tentatively the logic link setting request to establish a physical line to a nearby packet exchange 11a, and sends a logic link setting request after a line 9 is set and starts the data communication by the packet when the end of setting of the logic link is detected. Thus, it is not required to provide a radio normally as the physical line between the terminal equipment and the packet exchange.
Patent JP-H0736560-A (JP)
Title: Charging method for image database system
Inventor: TAKAGI IWAO
IPC: G06F3/0346
Filed: 1993-07-21
Abstract: PURPOSE:To eliminate the charging complaint of an information user in an image database system. CONSTITUTION:The images sent from an information center B are shown at a display part at an information retrieving terminal (34). A camera control part converts the contemplating point of an information user into the coordinate value on the screen of the display part (35). A fact whether the coordinate value is kept in the range of an informed image is decided (36). If decided so, the contemplating time are added together (37). The contemplating time is compared with the prescribed time (38). If the former time is larger than the latter time, a contemplation history informing command is sent to the center B (39). The center B collects the charge based on the information number of the user and adds this charge to a charging meter of the user.
Patent JP-H01143932-A (JP)
Title: Proportional exhaust sampling system
Inventor: GEIRII UEIN RUIZU
IPC: G01F25/00
Filed: 1988-07-21
Abstract: PURPOSE: To perform calibration accurately with a test system without any error and leakage by measuring a flow that passes through a sound velocity Venturi and a secondary sound velocity Venturi and comparing the difference between the two measurement signals And determining the error. CONSTITUTION: A secondary sound velocity Venturi 74 and a sound velocity Venturi 84 are connected to a test tube 30 with an exhaust entrance connected to an exhaust pipe 14 and a signal due to the passage of a fluid is sent to a computer 40 via converters 76, 78, 80, 86, and 88. Then, the exhaust entrance of the test tube 30 is capped, a certain amount of fluid is allowed to flow to the secondary sound velocity Venturi 74, the test tube 30, and the sound velocity Venturi 84, the flow that passes through the sound velocity Venturi 84 and the secondary sound velocity Venturi 74 is measured, two signals are compared and an error is determined, and either signal is adjusted, thus eliminating an error and adjusting a device.
Patent JP-S5970061-A (JP)
Title: Method for encoding binary data
Inventor: KATOU MISAO
IPC: H03M7/14
Filed: 1982-10-13
Abstract: PURPOSE:To set up a minimum value to 4 and a maximum value to a prescribed value or less and to improve recording density on a recording medium by referring data before and after 2-bit data and a code word before a 5-bit code word when converting binary data into the 5-bit code word in each 2-bit data. CONSTITUTION:Original data from an input terminal 1 and a clock from a clock input terminal 2 are inputted to a 12-bit serial/parallel shift register 3, which shifts the input data sequentially and applies its outputs Q1-Q12 to an encoder 4. Encoded algorithms decided by a condition deciding circuit 9 to which the outputs of a 10-bit serial/parallel shift register 8 are inputted are applied to the encoder 4. The encoder 4 applies outputs obtained by encoding input data by prescribed algorithm to a 5-bit parallel/serial register 7. While referring the data before and after the 2-bit data and the code word before the 5-bit code word, the minimum value of the number of continuous ''1''s and the succeeding ''0''s in the converted 5-bit code word string is set up 4 and the maximum value is set up the prescribed value or less.
Patent JP-H0231034-A (JP)
Title: Air pressure regulation method of air spring precision vibration damping board
Inventor: KASAHARA TOSHIO
IPC: F16F9/04
Filed: 1988-07-20
Abstract: PURPOSE:To maintain a board in a constant level without losing the vibration damping effect by regulating the air intake and discharge proportionally to the mean value of the sum of the amplitude of one vibration cycle if the board is vibrating when the standard level of the precision vibration damping board is regulated by the air intake and discharge to an air spring. CONSTITUTION:A microcomputer operates the signals from displacement meters 13-1 to 13-3, and computes the displacements as to the positions on a board 11 responding to air springs 12-1 to 12-4. The displacement is sampled every hour and the speed as to the vibration on the board 11 responding to the air springs 12-1 to 12-4 is computed. And since it is decided whether the displacement on the vibration damping board 10 is an ordinary vibration or a reduction of the level, and the air pressure is regulated, the proper vibration to the system can be maintained in a low level, and a stable control can be carried out without generating a self-exciting vibration and the like. Furthermore, since the mean value of the amplitude of vibration is found and the air pressure of the air springs 12-1 to 12-4 is regulated thereby, a damping is applied to a sudden displacement on the board 11, and the vibration can be eliminated rapidly.
Patent JP-S5970296-A (JP)
Title: Tilt locking device in ship propelling apparatus
Inventor: HARADA NORIMICHI
IPC: B63H20/08
Filed: 1982-10-16
Abstract: PURPOSE:To allow a tilt locking device to be readily jumped up upon collision with an obstacle in water, by providing a subspring for biasing a subarm toward such a direction as to engage with a lock pin. CONSTITUTION:During inertial running, a subpawl portion 56 of a subarm 55 is engaged with a lock pin 20 by a biasing force of a subspring 57 sufficient to cope with resistance of inertial running, so as to surely prevent a propelling unit 16 from being jumped up. Upon collision with an obstacle in water, after the subpawl portion 56 of the subarm 55 is engaged with the lock pin 20, a main pawl portion 43 of a main arm 42 is engaged with the lock pin 20, and a main spring 45 is expanded to disengage the lock pin 20 from both the main pawl portion 43 of the main arm 42 and the subpawl portion 56 of the subarm 55, and thereby to rotate the main arm 42 and the subarm 55 in an integral manner about a support pin 41 in an unlocked direction, so as to jump up the propelling unit 16.
Patent JP-S6424044-A (JP)
Title: Production of porous base material for optical fiber
Inventor: TSUTSUMI TOSHIKI
IPC: C03B37/018
Filed: 1987-07-20
Abstract: PURPOSE:To easily produce the title porous base material having a uniform refractive index distribution and having a small-diameter core part by using a burner wherein a raw gas nozzle surrounded by an inert gas nozzle is provided in a oxyhydrogen flame forming gas nozzle. CONSTITUTION:The aggregate of fine glass particles is formed on the tip of a starting member to be rotated and pulled up. In the production of the porous base material for an optical fiber, the two opposed inert gas nozzles 5 and 7 are provided with the raw gas nozzle 3 in between, the oxyhydrogen flame forming gas nozzle 9 is further provided around the nozzles 3, 5, and 7 to form the burner 1 for synthesizing a core porous body. One of the two fine glass particle currents 21 and 21 obtained by the burner 1 is used for forming the core porous body. By this method, a core part having sufficiently small diameter, contg. selectively GeO2, etc., and having a uniform refractive index distribution is formed. A clad part is then formed on the core part, and a high-quality porous base material capable of obtaining a high-quality optical fiber having excellent mechanical strength and a low transmission loss is obtained.
Patent JP-S6423112-A (JP)
Title: Current vehicle position detection system
Inventor: KOBAYASHI YOSHINOBU
IPC: G01C21/00
Filed: 1987-07-20
Abstract: PURPOSE:To obtain high current position accuracy by a simple system by receiving an ultrasonic wave signal from a vehicle sensor and calculating distance and azimuth between reception points and selecting the installation position of a vehicle sensor matching with the distance and azimuth which are stored previously. CONSTITUTION:The transmitter/receiver 6 of the vehicle sensor installed at a specific position in a road traffic network sends out a specific ultrasonic wave through an ultrasonic wave head 5 and a receiver 8 mounted on a vehicle receives the ultrasonic wave signal through a receiving microphone 7 to calculates the distance and distance between ultrasonic wave signal reception points from the traveling distance and azimuth of the vehicle. Then the installation position of the vehicle sensor which matches with the distance and direction between vehicle sensors stored in a map memory on the vehicle corresponding to a road map is selected and the current position of the vehicle is detected according to the selected position of the vehicle sensor.
Patent JP-S5971222-A (JP)
Inventor: HIRAOKA JIYOUSUKE
IPC: H01H33/66
Filed: 1982-10-15
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-S6338819-A (JP)
Title: Control circuit for petroleum air heater
Inventor: SAKURAI TOSHIO
IPC: F24H3/04
Filed: 1986-07-31
Abstract: PURPOSE:To prevent the discharging of white smoke, offensive smell, cool air or the like, by a method wherein a heating air fan is operated after a predetermined period of time from the detection of combustion flame. CONSTITUTION:When a power source switch 28 is closed, the comparator A30 of a burner main body temperature control circuit 29 outputs a high level signal and another comparator B34 of the same circuit 29 outputs a low level signal to heat a burner main body 17. When the temperature of the burner main body 17 has arrived at a predetermined temperature, the split potentials of a resistor 31 and a thermistor 25 become lower than the split potential of a connecting point Z, the comparator B34 outputs a high level signal, a combustion control circuit 40 evaporates fuel supplied by a pump 24, the evaporated fuel is mixed with combustion air from a burner motor 13 and an ignition plug 26 ignites the injected mixture to burn it. When a flame rod 27 detects combustion flame 22, a flame detecting circuit 42 outputs a high level signal and a delay circuit 43 starts delay operation. When about 3sec have elapsed thereafter, a heating fan 4 starts the operation thereof.