baber/WOPTO huggingface dataset:
Patent JP-H03147448-A (JP)
Title: Data transmission method
Inventor: HIRAO YOSHIKAZU
IPC: H04L29/02
Filed: 1989-11-02
Abstract: PURPOSE:To discriminate a normal data from a control special code by generating a communication data representing a normal data or a control special code at a sender side and detecting a framing error at a receiver side. CONSTITUTION:A sender side processing section 4 generates a normal data and a control special code controlling a receiver side equipment and uses a data bit representing a normal data or a data bit representing the control special code to generate a communication data A1. An error discrimination circuit 13 in a processing equipment 8 being the receiver side equipment reads a 1st stop bit Ac of the communication data A1 and decodes it as 'occurrence of a framing error' when the logical value is 0 and decodes it as 'non occurrence of a framing error' when the logical value is 1 as its function. The function is utilized and when the bit Ac is 0, the data A1 is discriminated to be the normal data and when the bit Ac is logical 1, the data is discriminated to be the control special code.
Patent JP-S62142925-A (JP)
Title: Control device for combustion unit
Inventor: KAWAHARA KAZUNARI
IPC: F23N5/24
Filed: 1985-12-18
Abstract: PURPOSE:To reduce an error in a function for preventing an incomplete combustion in a combustion unit by a method wherein an electromotive force sensing part and a safety valve driving part are separated. CONSTITUTION:An instantaneous suction circuit 14 in a control circuit for a combustion unit applies a constant voltage to (-) input side of a comparator 12. An output from the comparator 12 is an AC output having the same frequency as that of an oscillator 9. This AC current is converted into a DC current through a solenoid valve driving circuit 13, applied to the solenoid valve 6 to keep it in an opened condition. When a difference of thermoelectromotive force (E1-E2) between a main thermocouple 7 and an inverted biasing thermocouple 8 becomes lower than a voltage Vr across both ends of a resistor (r), an output of a comparator 11 becomes low and a comparator 12 closes the solenoid valve 6. An error in accuracy in operation for preventing an incomplete combustion is merely Vr in addition to E1 and E2. Since Vr is variable in order to adjust an input offset voltage of the comparator 11, the error can be adjusted within + or -5% at the most.
Patent JP-H09124863-A (JP)
Title: Flame-retardant resin composition
Inventor: HISHIKAWA HIDEMI
IPC: C08L27/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition containing an antimony compound and having excellent sliding property. SOLUTION: This resin composition is produced by compounding (A) 60-98.99wt.% of a styrene resin produced by polymerizing an aromatic vinyl compound and optionally other vinyl monomer copolymerizable with the aromatic vinyl compound in the presence or absence of a rubber polymer with (B) 1-30wt.% of a flame retardant and (C) 0.01-10wt.% of an antimony compound (A+B+C is 100wt.%) and compounding 100 pts.wt. of the obtained resin composition with (D) 0.01-10 pts.wt. of a fluoropolymer having a weight-average molecular weight of <=2,000,000 and a melting point, a dropping point and/or a softening point falling within the range of 250-450 deg.C and (E) 0.01-10 pts.wt. of a polyalkylene wax having a melting point, a dropping point and/or a softening point falling within the range of 80-130 deg.C.
Patent JP-H03148271-A (JP)
Title: Production of beta-lactone derivative
Inventor: MATSUDA ISAMU
IPC: C07B61/00
Filed: 1989-11-02
Abstract: PURPOSE:To selectively obtain the title compound useful as an intermediate for synthesizing beta-lactam derivatives as herbicides or antifungal agents by reaction in the presence of a combination of carbon monoxide, a base and a catalyst between a propargyl alcohol and a triorganosilane. CONSTITUTION:Firstly, under a carbon monoxide atmosphere, a rhodium catalyst [e.g. Rh4(CO)12] is added to a solvent (e.g. benzene) saturated with carbon monoxide, and the resulting solvent is cooled and put into a pressure vessel. Thence, under cooling, (A) a propargyl alcohol of formula I (R<1> and R<2> are each H or lower alkyl, or forming 5 to 7-membered aliphatic ring together with C), (B) a triorganosilane of formula II (Z<1>-Z<3> are each lower alkyl or phenyl) and (C) a tertiary amine (e.g. triethylamine) are introduced into this vessel followed by reaction under a carbon monoxide gas pressure of 5-60kgf/cm<2> at 30-250 deg.C, thus obtaining the objective beta-lactone derivative of formula III.
Patent JP-H02131167-A (JP)
Title: Coating device
Inventor: KOYAMA HAYASHI
IPC: B05C5/02
Filed: 1988-11-10
Abstract: PURPOSE:To ensure that uniform coating is performed by combining a blade section and a liquid supply section together, and increasing the discharge effi ciency of surplus coating liquid with the installation of a liquid discharge plate. CONSTITUTION:A support member 8 is installed so that it comes to any position within a range which allows a coating liquid to be transferred to a sheet 2 immediately before the tip of a liquid to be discharge plate 7 comes in contact with a blade 4 on the unwinder side of the blade. The amount of the liquid obtained by subtracting the amount of the liquid used for coating the sheet 2 from the amount of the liquid supplied from a liquid nozzle 5, is discharged from the tip of a dam plate 6. However, part of the liquid is transferred to the sheet 2 by the liquid discharge plate 7, and the remainder is discharged. Consequently, lateral coating irregularities do not occur on the coated surface after blade operation. Since the amount of the liquid can be controlled at com paratively low blade pressure, any defect such as streak can be minimized and highly smooth coated paper be efficiently obtained.
Patent JP-H04160439-A (JP)
Title: Group processor for file
Inventor: YOSHIDA MINORU
IPC: G06F12/00
Filed: 1990-10-23
Abstract: PURPOSE:To enable a user to process files in a group only by sending out a group instruction by taking a group entered into group information out of a file storage part and performing a copying, a deleting, an executing, or a display process according to an instruction. CONSTITUTION:When a group process instruction is inputted from an input device 12 and it is a group listing instruction, a group listing process is performed. Thus, the group deleting process is performed with a group deletion instruction. The group copying process is performed with a group copying instruction. When the instruction is a group execution instruction, an actuation command is taken out of the actuation information in a group information file of a specified group to perform the group executing process. When the instruction is a normal instruction, a normal command process is carried out. When only several files in the group needs to be processed, e.g. when files A1 and A2 among A1, A2, and A3 in a group A are deleted, the member order of objects to be processed or the range of the order is indicated or partial member identifiers are specified in member information in a group information file.
Patent JP-H11122150-A (JP)
Title: Radio communication system
Inventor: KUBO HIROTSUGU
IPC: H04B7/26
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To realize the system that covers a wide area and has a small reception disable area. SOLUTION: In this system, a plurality of base stations 2A, 2B send the same signal with the same frequency to cover a wide area. One or plural antennas 3A, 3C, 3B, 3D are provided to each of the plurality of the base stations 2A, 2B and signals with combinations of different delays are given to the antennas 3A, 3C and 3B, 3D, respectively.
Patent JP-H03144339-A (JP)
Title: Control method for automatic driving robot of automobile
Inventor: NOGUCHI SHINJI
IPC: G01M17/007
Filed: 1989-10-31
Abstract: PURPOSE:To make driving smooth by making a robot learn operation ranges and operation characteristics of actuators for operating an acceleration pedal and a clutch pedal and also by making it conduct a clutch operation while controlling the acceleration pedal so that a target engine speed be attained at the time of starting or a speed change. CONSTITUTION:While a teaching screen not shown in the Figure is observed, an actuator 7S (axes X, Y, Z) for a shift lever is operated by using a remote control 13 and thereby a robot is made to learn all of speed change positions beginning with a neutral position. Transfer being made, subsequently, it is made to learn automatically a depression start position whereat actuators for a pedal begin to touch the pedal respectively and a maximum depression position, being made to learn also the relationship between the amount of depression of an acceleration pedal and an engine speed at the neutral. Furthermore, the relationship between the amount of depression of a brake pedal and a braking power is learned. Besides, a return position, a connection start position and the maximum depression position are memorized as to a clutch pedal, and thus a running pattern is controlled.
Patent JP-H06111815-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: KIMOTO MAMORU
IPC: H01M4/38
Filed: 1992-09-30
Abstract: PURPOSE:To provide a metal hydride secondary battery excellent in high initial electric discharging rate characteristic and low temperature characteristic by using a hydrogen storage alloy where a size of a crystallite is 0.5mum or less in the (c) axial direction of powder x-ray diffraction. CONSTITUTION:A hydrogen storage alloy where a size of a crystallite is 0.5mum or less of a crystal in the (c) axis direction of powder X-ray diffraction is used for a hydrogen storage alloy electrode. The hydrogen storage alloy is obtained by rapidly cooling, e.g. a melt of a mixture of a hydrogen storage alloy component at a cooling speed of 1X10<3> deg.C/sec or higher. Since the hydrogen storage alloy having a small crystallite, i.e., numerous grain boundaries is provided with a large inside stress, an inside shear is large. Accordingly, many cracks occur in an alloy particle from the beginning of a cycle so that a surface area becomes large and the number of active points becomes large. Not being limited as follows, the hydrogen storage alloys include ones where La is partly substituted by Mm or the like or Ni is partly substituted by MnCo, Al or the like, in addition to LaNi5, TiNi2 and the like.
Patent JP-S62143597-A (JP)
Title: Data transmission system
Inventor: HATTORI SHIGERU
IPC: H04L29/10
Filed: 1985-12-18
Abstract: PURPOSE:To decrease the terminal control processing burden of a host computer and to increase the control response speed by making a center equipment discriminate whether or not the prescribed change in the data received from a terminal exists. CONSTITUTION:A detecting designating command data 50 including a detecting designating code 53 is received from a host computer 1, and the center equipment 3, while communication is repeated at the division of a terminal, decides and checks the presence and the absence of the change given by a designating code 53 to the terminal input data transmitted from the terminal 4. When the corresponding change exists, the terminal input data are transmitted to the host computer 1. The host computer 1 transmits the control data (on and off command, etc.,) to be given to the partinent terminal to the center equipment 3, and the center equipment 3 transmits the control data to a pertinent terminal 4 in the next communication.
Patent JP-H09129353-A (JP)
Title: Arrester
Inventor: INOUE KIYOSHI
IPC: H01T2/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an arrester repeatedly usable and economical by forming a wide discharge surface between main discharge electrodes or between the main discharge electrode and a common bridging electrode, and arranging an auxiliary electrode emitting electrons, in the discharge gap. SOLUTION: A pair of main discharge electrodes 2, 2 has wide discharge surfaces 2a, 2b, and a common bridging electrode 3 has a wide discharge surface 3a between the main discharge electrodes 2, 2 and the common bridging electrode 3. One of the main discharge electrodes 2, 2 is connected to a power transmitting line for preventing cloud-to-earth discharge and the other is connected to earth. The main discharge electrodes 2, 2 are faced each other through a narrow gap on the side surfaces continuing to the wide discharge surfaces, and a coating layer 4 containing an electron emitting material is formed on the facing surfaces of the side surfaces to constitute auxiliary electrodes. When surge voltage caused by thunder is applied, a large amount of electrons are emitted to the region between the auxiliary electrodes 4, 4, and large electron avalanche is generated.  The electron avalanche is moved to the main discharge surfaces, thunder current is instantaneously transmitted to a lighting arrester circuit comprising the main discharge electrodes having a large area and the bridging electrode.
Patent JP-H03144610-A (JP)
Title: Liquid crystal image display device
Inventor: KOBAYASHI KAZUNORI
IPC: G02F1/136
Filed: 1989-10-31
Abstract: PURPOSE:To allow natural color displaying by varying the areas of picture element electrodes according to the respective colors of red picture element parts, green picture element parts and blue picture elements parts. CONSTITUTION:This device is constituted of the picture element electrodes 11 formed of the thin films of polysilicon, thin film transistors 12 for switching formed with drain regions and source regions of the thin film of polysilicon of the same layer as the picture element electrodes 11, dual gate electrodes 13 consisting of the thin film of polysilicon, etc. The transmittance of the light in the transparent picture element electrodes varies with film thickness and varies respectively with the light of red, green and blue colors. The quantity of the light transmitted in the picture element parts of the respective colors is, thereupon, adjusted by varying the area of the picture element electrodes of the picture parts of the respective colors. The natural color displaying is executed on a screen if the transmittance of the light of the picture element electrodes in the picture element parts of the respective colors and the difference in the intensity of the respective color components of the light sources for back light are corrected.
Patent JP-S63138249-A (JP)
Title: Method for detecting mixed air in hermetic container
Inventor: NAGATA TAKESHI
IPC: G01N27/22
Filed: 1986-11-28
Abstract: PURPOSE:To detect with high accuracy whether mixed air exists in a hermetic container or not, by allowing the detecting part of the hermetic container to be opposed to the detecting surface of an electrostatic capacity sensor and detecting a variation of a capacitance. CONSTITUTION:A normal cartridge 1 having no mixed air is installed to a supporting base 4, and in a state that the detecting surface 5a of a sensor 5 is abutting on the bottom face 3a of a plunger part, a regulator 7a is adjusted so that a display part 9 executes a display of 'no air'. Thereafter, the cartridge 1 for executing an inspection is installed to the supporting base 4, and by the sensor 5, the electrostatic capacity is detected. When mixed air exists in the cartridge 1, the influence exerted on the oscillating circuit of the sensor 5 is reduced, therefore, the circuit 7 does not reach the stop of an oscillating condition, and the display part 9 displays that mixed air exists, and also, raises an alarm sound.
Patent JP-H09121646-A (JP)
Title: Mower
Inventor: YAMAGUCHI HIROSHI
IPC: A01D34/73
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mower mowing grass by rotating reaping blades capable of readily and safely removing grass attached and accumulated on an inner face of a protecting cover without attaching of a hand of the operator to the rotating reaping blades. SOLUTION: This mower has a movable piece 7 composed of an operating lever part 9 and a raking out part 10 fitted on a protecting cover 8 provided to cover the circumference of rotating reaping blades 5 and 11. When the movable piece 7 is fitted on the protecting cover 8, the operating lever part 9 is located at an outer side of the protecting cover 8 and the raking out part 10 is located at an inside face of the protecting cover 8.
Patent JP-S63138846-A (JP)
Title: Automatic telephone calling device
Inventor: HAMADA MINEO
IPC: H04M1/274
Filed: 1986-11-29
Abstract: PURPOSE:To allow a caller to call other location if a called party is absent as holidays or the like by providing plural number of telephone number storage elements and selecting them through remote control by means of an external telephone set. CONSTITUTION:In calling an automatic telephone calling device 10 from an external telephone set, a dialing changeover circuit 42 provided to the calling device 10 detects a call signal. The inside of the dialing switching circuit 42 is provided with a call signal counter circuit counting number of call signals and a comparator circuit comparing the number with a predetermined call signal number. When the number of call signals is coincident with the said prescribed number, a switching signal is outputted from the dialing switching circuit 42 to allow a changeover switch 43a to switch a number storage element 40a to other storage element 40b. Thus, a telephone number stored in the storage element 40a is switched to another telephone number stored in the storage element 40b and dialed.
Patent JP-S61165913-A (JP)
Title: Processor for cable having a plurality of conductors arrayedin one or more layers
Inventor: POORU UEIN EIKENSU
IPC: H01R43/28
Filed: 1985-12-20
Abstract: An apparatus (10) for separating individual conductors (22) in an array (18, 20) thereof is characterized by a member (50) having an abutment surface (100) operable against the axial ends of the conductors to cause the same to buckle radially outwardly of the axis of the cable (12) to form a buckled array of conductors. A rotator assembly (158,160) is provided for rotating each conductor in a buckled array past a reference position. A grasping finger (166) selects the conductor disposed at the reference position and transposes the same to a different predetermined position.
Patent JP-2000143576-A (JP)
Title: Purification and production of 2,3,5-trimethyl- parabenzoquinone by catalytic oxidation
Inventor: RUFF DETLEF DR
IPC: C07C46/10
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying or isolating 2,3,5-trimethyl-p- benzoquinone by surely removing intermediates and by-products formed during production of the compound and avoiding degradation of the component by diminishing the thermal stress caused by the treatment by separating the compound by the crystallization. SOLUTION: A method is provided for purifying 2,3,5-trimethyl-p-benzoquinone (TMQ) or isolating TMQ from a TMQ-containing mixture by separating by crystallizing preferably at -6 to 32 deg.C. A TMQ-containing mixture to be purified or TMQ contains TMQ preferably at 1-99.999 wt.%, more preferably at 90-99.999 wt.%. The TMQ-containing mixture is formed preferably by the catalytic oxidation of trimethylphenol. TMQ is a useful intermediate for the production of trimethylhydroquinone which is a precursor for the synthesis of α-tocopherol.
Patent JP-2001107919-A (JP)
Title: Opening and closing method of plastic-made clip and plastic-made clip adopting this method
Inventor: NODA TAIZO
IPC: A45C13/30
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and smart plastic-made clip. SOLUTION: This plastic-made clip is constituted so as to make head end parts of a lower holding plate 1 and an upper holding plate 21 in an open state with a lateral rod part 27 at its fulcrum by placing a a lateral rod part 27 on a support shelf 6 by fitting a recessed auxiliary plate 23 seen from a side surface of an upper part holding plate 21 on a fitting window 3 of the lower holding plate 1, making the head end parts of the lower holding plate 1 and the upper holding plate 21 in a holding state by making an upper surface of the auxiliary plate 23 of the upper holding plate 21 in a pressure welded state on lower end parts of second working cams 48,  48 of an operation plate 41 by resiliency of plastic itself and pressurizing a contact surface 28a of a projected part 28 of the upper holding plate 21 backward on a lower end part of a first working cam 47 by revolving operation of a rear part of the operation plate 41 upward.
Patent JP-H07117216-A (JP)
Title: Automatically attaching and detaching device for plate cylinder
Inventor: YANASE TAKAOMI
IPC: B41F13/12
Filed: 1993-10-20
Abstract: PURPOSE:To automate the alignment of the plate cylinder mounted on the side frame of a printing unit in the axial direction thereof and the connection work to a drive shaft. CONSTITUTION:A collet chuck 24 is attached to the leading end of the drive shaft 18 provided to the single outside surfaces of a pair of side frames 11 and a positioning member 50 is provided so as to be positioned at the center thereof. The drive shaft moving device 60 allowing the drive shaft 18 to advance and retreat is connected to the rear end of the drive shaft 18 and a pusher 70 is provided on the opposite side of a pair of the side frames 11. Further, a plate cylinder 13 is set to a centering position by pushing the end surfaces of the plate cylinder shafts 14 provided to both surfaces of the plate cylinder 13 mounted within a pair of the side frames 11 by the positioning member 50 and the pusher 70 and, subsequently, the outer surface of the plate cylinder shaft 14 is grasped by the collet chuck 24 to be connected to the drive shaft.
Patent JP-H04159692-A (JP)
Title: Semiconductor memory
Inventor: SATO HIROAKI
IPC: G11C11/413
Filed: 1990-10-24
Abstract: PURPOSE:To stabilize an output for a reading period immediately after writing by outputting outputs of two input gates which input a write delay control signal or its inverted signal through an output gate. CONSTITUTION:An input gate circuit 1 made of an AND gate inputs a memory cell information transfer signal Dc from a memory cell, a write control signal W, and a write delay control signal WD delayed by a delay circuit 3. An input gate circuit 2 inputs a write input signal D1, the signal W and a signal -WD. Outputs DA, DB of the circuits 1, 2 are input to an output gate circuit 4 made of an OR gate, and an output signal Q is output. With the configuration, since the signal D1 is transmitted directly to the output side while the memory cell immediately after writing is unstable, and hence the signal Q does not become unstable. Accordingly, the output for reading period immediately after writing can be stabilized.
Patent JP-H05130506-A (JP)
Title: Image pickup device and image pickup element used in the same
Inventor: ETO KOJI
IPC: A61B6/00
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the deterioration of an image pickup element due to an electronic current by making the electronic current, etc., incident on the image pickup element with a ratio of one to plural continuous images at photographic speed in photographing during performing monitoring. CONSTITUTION:An image pickup unit 13 is formed in such a way that the image pickup element 27 is directly mounted on a light strengthening means 26 In which a fluorescent surface is eliminated from an ordinary MCP type I I. In the means 26. a photoelectric plane 31 consisting of a cathode emitting electricity by making incident light is provided at the rear plane of incidence fiber glass 30 mounted at the front part of a vacuum tube 29, and a micro channel plate 32 provided with a large number of small holes keeping prescribed intervals is arranged at the rear side of the plane 31. An air introduction means 29a and an air discharge means 29b are provided at the vacuum tube 29. Thereby, the image pickup element 27 can be exchanged by introducing the air from the means 29a to the vacuum tube 29, and after that, the vacuum tube 29 is evacuated by the means 29b.