baber/WOPTO huggingface dataset:
Patent JP-S6462717-A (JP)
Title: Microprocessor system
Inventor: KIMURA SHIGERU
IPC: G06F3/00
Filed: 1987-09-02
Abstract: PURPOSE:To insert or draw out a bus subordinate device without exerting an undesirable influence on other bus subordinate device, by providing an operation stop control circuit of a microprocessor, and a high impedance switching circuit of a microprocessor bus. CONSTITUTION:For instance, at the time of inserting or drawing out a second bus subordinate device 3, when an operation stop control switch 5 of an operation stop control circuit 4 provided in a microprocessor loading device 1 is operated in advance, a stop holding circuit 6 is set, and by an output of a stop control signal line 12, a microprocessor bus 13 extended from a microprocessor 1a becomes a high impedance state. Also, the stop control signal line 12 inhibits a write gate circuit 9 provided in a first bus subordinate device 2. In such a way, a malfunction of the first bus subordinate device 2, caused by a noise generated at the time of inserting or drawing out the second bus subordinate device 3 is prevented, and also, even in other bus subordinate device, its write gate gate circuit is inhibited, and a malfunction is prevented.
Patent JP-H06167957-A (JP)
Title: Display controller and power-down control method for the same
Inventor: HIJIKATA KEIJIRO
IPC: G09G1/00
Filed: 1993-09-03
Abstract: PURPOSE:To attain low power consumption in a display controller by applying power-down control to a RAM and a DAC, respectively corresponding to the display device of a display object. CONSTITUTION:A power-down signal RAMPD to disable the RAM 42 and a power-down signal DACPD to disable the DAC 43 are prepared separately, and the occurrence of those power-down. signals RAMPD and DACPD can be controlled corresponding to display mode information to designate the display of the display object. Therefore, such power-down control can be performed that both the RAM 42 and the DAC 43 are enabled when a CRT display 50 is used, and the RAM 42 is enabled and the DAC 43 is disabled when display on a TFT color LCD and an STN color LCD panel are performed, and also, both the RAM 42 and the DAC 43 are disabled when a monochromatic LCD is used.
Patent JP-S60111923-A (JP)
Title: Liquid discharge and supply apparatus
Inventor: OOKUMA HIDEHIKO
IPC: F04B9/00
Filed: 1983-11-22
Abstract: PURPOSE:To make it possible to continuously discharge and supply a predetermined amount of a liquid, by constituting the titled apparatus so that the single side of a plunger, which is mounted in a rotor and slid in parallel to the axial direction thereof, is communicated with the connection opening provided to the case for housing said rotor at two places. CONSTITUTION:A pressurized liquid connected to a P-port is flowed into a chamber C against a spring 1. When rotation is applied to an input shaft 3, the pressurized liquid in the chamber C is rotated to be connected to a T-port and discharged by action of the spring 1. As mentioned above, the pressurized liquid connected to the P-port is successively discharged from the T-port by the rotation of the input shaft 3. When a knob 3 is rotated, a thrust receiver 5 is moved to the axial direction and, therefore, the stopper 6 secured thereto is also moved to control the stroke of the plunger 2. As a result, a constant amount of the liquid per one rotation of the rotor can be discharged and supplied and the rotary number of the input shaft 3 is controlled to make it possible to continuously discharge a predetermined amount of the liquid.
Patent JP-2001044716-A (JP)
Title: Strip line feeder
Inventor: OHASHI HIDEMASA
IPC: H01P5/08
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To facilitate an excellent reflecting characteristic at a high frequency and the assembling. SOLUTION: Dielectric boards 5a, 5b are laminated to configure a strip line, an inner conductor use through-hole 3 penetrated through a dielectric board 5a and electrically connected to the tip of the strip line is provided, a plurality of outer conductor use through-holes 4 surrounding the inner conductor user through-hole 3 to electrically connect upper and lower ground conductor patterns 6a, 6b of the strip line are provided in a circular-arc shape, a center conductor of a coaxial connector is inserted and connected to the inner conductor use through-hole 3, an outer conductor of the coaxial connector is connected to the ground conductor pattern 6a, and the width of a strip conductor pattern 1 is made narrower in the vicinity of the connected part to the inner conductor use through-hole 3 than that of other parts.
Patent JP-H04102956-A (JP)
Title: Interruption control system
Inventor: KIRIGATANI NOBUKAZU
IPC: G06F9/46
Filed: 1990-08-23
Abstract: PURPOSE:To prevent the generation of a time-out error by connecting plural priority order control circuits, and when interruption instructions (IRIs) having the same level are competed in plural buses, processing an IRI first received from the bus with the highest priority. CONSTITUTION:This interruption (IR) control system is provided with plural level-sorted IR signal holding/outputting circuits 2j,i (i = 0 to x) for holding and outputting IR signals correspondingly to IRIs received from respective buses 1j in respective levels. When IRIs having the same level are competed in plural buses, the level-sorted IR signal holding/outputting circuit 2p,k holding an IR signal corresponding to the IRI first received from the bus 1p is permitted to output the IR signal to an information processor 4. The system is also provided with plural level-sorted priority order control circuits 3i each of which inhibits the output of the IR signal with the same level to the circuits 2l,i (j not equal to p) connected to a bus 1j (j not equal to  p) other than the bus 1p. Since IR processing is executed in the sending order of IRIs, the generation of a time-out error can be prevented.
Patent JP-H04102423-A (JP)
Title: Suction device for floor use
Inventor: YANAGIDA TAKAHIRO
IPC: A47L9/04
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a suction device for floor use by which the same cleaning performance can be obtained even if the length of piles of a carpet varies by constituting the brushing projections of a rotary brush with projections of at least two kinds of length. CONSTITUTION:The brush 30 of a rotary brush 12 is made up of a base part 31a and brushing projections 31b integrally formed therewith, and the brushing projections 31b is alternately made up of a long projection 32 and a short projection 33. When this rotary brush is applied to a short-pile carpet 100, a rubber belt 13 (not shown) is driven by the rotation of a motor 14 (not shown) to turn the rotary brush 30, and the longer projections 32 out of the brushing projections 31b carry out the action such as the sweeping of threads. When this is applied to a long-pile carpet 101, the shorter projections 33 carry out the action such as the sweeping of threads. Thus, even if the length of piles of a carpet varies, the projections having the length corresponding thereto function to carry out the treatment such as the sweeping of threads.
Patent JP-H0267855-A (JP)
Title: Facsimile equipment
Inventor: KAKIZAKI JUN
IPC: H04M15/10
Filed: 1988-09-01
Abstract: PURPOSE:To lessen probability that an erroneous telephone number is stored by providing a register means which stores the dialed telephone number after the end of communication. CONSTITUTION:A main control part 1 is switched to the register state after the end of facsimile communication and instructs the selection display for registration or non-registration of the telephone number of the communication destination to an operation panel 2. When an operator registers the telephone number, he depresses a prescribed key in response to this selection display. The main control part 1 stores the telephone number of the destination, which is inputted before communication and is temporarily stored, in a telephone number memory 3 to terminate the register state.
Patent JP-H0384285-A (JP)
Title: Flow rate regulating valve with shutoff function
Inventor: NAKAMU KEIICHIRO
IPC: F23K5/00
Filed: 1989-08-29
Abstract: PURPOSE:To reduce the number of parts and to reduce the cost by a method wherein a proportional valve part and a shutoff valve part are formed with a single proportional valve drive part. CONSTITUTION:When a proportional valve drive part is charged with a current, a connecting rod 1 is lowered in a direction in which a proportional valve 47 and a shutoff valve 2 are opened. In this case, at an initial stage, the shutoff valve 2 secured to the connecting rod is opened along with lowering of the connecting rod 1, and when the connecting rod 1 is lowered and a pan 38 is brought into contact with the upper part of a proportional valve stem 48, the proportional valve 47 is opened. On and following opening of the proportional valve, by changing a current value caused to flow to a proportional valve drive part, proportional control is effected.
Patent JP-H1153883-A (JP)
Title: Dram backup system and facsimile apparatus providing the same backup system
Inventor: UKEGAWA TAKESHI
IPC: H04N1/21
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a current dissipation during the backup mode and extend the backup time by conducting the optimum refresh even when DRAM having the self-refresh function and DRAM having no self-refresh function are mixed in the system. SOLUTION: A control register 4 sets the refresh system during the backup mode only in a discrete DRAM and therefore can set the backup function and priority of the backup function. The DRAM control 6 performs the DRAM access control and backup control, causing DRAM7 to generate RAS (low address strobe) and CAS(column address strobe). A power supply monitoring device 5 monitors the power supply for the switching between the RAS/CAS signal during the normal operation and RAS/CAS signal during the backup operation. When the power supply is turned on, a signal of the normal operation is generated and when a voltage drop is detected, the backup signal is generated.
Patent JP-2000054633-A (JP)
Title: Binding fitting for reinforcement
Inventor: SAITO KATSUMI
IPC: E04C5/18
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement binding fittings which can provide required binding strength and simply and quickly attach the reinforcement without requiring a special attaching tool. SOLUTION: This fitting is obtained by punching and bending a spring steel strip to produce a form which can bind the intersecting spot between two reinforcements, and the strip 1 is provided with a cutout 2 for inserting fitting a reinforcement on one side from both the ends with a central part in a longitudinal direction left over, and in the central part of the strip, a holding part 1b for holding the other reinforcement in a slip-stopped state is bent. The inserting fitting cutout comes into serial contact from an inlet end toward a deeper end with a locking pat 2a for stopping the slippage of the reinforcement, the sandwiched part 2b of the reinforcement and an expanding slit 2c to elastically expand the locking part 2a. Both leg parts 1c in front of both the ends of the holding part 1b are preferably bent in directions mutually set apart.
Patent JP-H0384173-A (JP)
Title: Stage mechanism
Inventor: KANEKO MASAKI
IPC: E04H3/26
Filed: 1989-08-29
Abstract: PURPOSE:To minimize gap and difference in level between adjoining floor surfaces by controlling, with a link work, the undersurface of an inclined stage floor to turn round the upper edge thereof when the surface of the stage floor is pushed upward to incline. CONSTITUTION:A lever 15, capable of making swing motion, is installed to a position under the undersurface 10b of an inclined floor, and the front end of the lever 15 is rotatably connected to a bracket 16 that is installed to the underside of the undersurface 10b, and a connecting point A is made up therewith. the front end of a screw jack 18 connected to a supporting point 17 is connected to the middle point of the lever 15. The length O1-A and the length O2-A are predetermined so that the difference between a line B traced by the movement of the connecting point A round the point O1 and a line C traced by the movement of the same round the point O2 on the upper edge of the undersurface 10b becomes smallest. When a floor 10 is inclined by operation of a screw jack 11, the position of the lever 15 is moved with the jack 18 and the difference between B and C becomes smallest therewith. Thereby the upper edge O2 can be kept so that it will hardly move when the inclination is made.
Patent JP-H02214275-A (JP)
Title: Image sensor
Inventor: HANSU SHIYUPIISU
IPC: G01S17/894
Filed: 1989-08-29
Abstract: PURPOSE: To improve the sensitivity of a sensor element by using an avalanche effect or a face-shaped avalanche diode at a CCD sensor. CONSTITUTION: An avalanche diode is mounted on the surface of a CCD sensor 3 on the back face of a semiconductor on which a beam is made incident. This is established by ion-injecting peculiar coat to the back face of a CCD chip. Also, a controllable shutter 5 is formed of a gate for arranging normal CCD semiconductor elements. Then, a spatial charge is generated in a connected semiconductor area, a carrier is moved to a CCD reading structural body, and a contrast and distance picture is outputted by the CCD reading structural body arranged at the other side of the semiconductor. Thus, the sensitivity of a sensor element can be improved.
Patent JP-H0268494-A (JP)
Title: Heat exchanger
Inventor: ARAI YASUHIRO
IPC: F28D1/04
Filed: 1988-09-05
Abstract: PURPOSE:To make the refrigerant flow rate in heat transfer tubes uniform to improve the heat exchange capacity as a whole heat exchanger by setting a flow path friction for each of heat transfer pipes so as to make the refrigerant flow rate in the heat transfer tubes uniform. CONSTITUTION:The diameters of heat transfer tubes 20, a lowest tube 20d and an uppermost tube 20u, increase as the elevation of the tubes increase so that the flow path friction gradually decreases as the elevation of tube increases. The heat transfer tubes are connected to one pair of header pipes 9 and 10 at equal distances in the longitudinal direction. Having the smallest diameter d1, the lowest tube 20d has the largest flow path friction. Thus, as the diameters of the heat transfer tubes 20d - 20u are determined so as to make the flow rate in the tubes uniform, each of the heat transfer tubes equally takes a part of the heat exchanging capacity of a heat exchanger 3, so that the heat exchange capacity of the heat exchanger 3 can be improved as a whole.
Patent JP-2000052662-A (JP)
Title: Reversible thermal recording material
Inventor: AZUMA HIROSHI
IPC: B41M5/36
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording material, in which the erasion and display of a visible image can be surely performed even at the instant heating per dot unit with a thermal head, and the erasability within a predetermined temperature range is stable over a long term. SOLUTION: In a reversible thermal recording material, in which a visible image can be displayed and erased by reversibly charging the transparency of a compound, which is produced by dispersingly compounding a crystalline organic low-molecular compound with a resin matrix such as a vinyl chloride- vinyl acetate copolymer, by means of temperature, the reversible heat sensitive recording employs 15-30 wt.% of a polyester resin having the coagulation point of 30 deg.C or below such as a polyester adipate, a polyester phthalate or the like is compounded as the resin matrix and an organic low-molecular compound including a 12C or more fatty acid alkyl ester and a 10C or more aliphatic dibasic acid as an organic low-molecular compound.
Patent JP-H0557116-A (JP)
Title: Heat-resistant filter material
Inventor: KOASE KIYOSHI
IPC: B01D39/16
Filed: 1991-08-30
Abstract: PURPOSE:To provide a heat-resistant filter material having extremely good dust collecting properties, heat resistance, fire retardancy, strength, abrasion resistance and permeability, excellent in dust shaking-off capacity and having long life. CONSTITUTION:A web composed of an aromatic polyimide fiber is laminated to the single surface of nonwoven fabric 3 composed of a heat-resistant fiber to form a surface layer 4 which is, in turn, entangled with the nonwoven fabric 3 by needling to form a felt body 5 and heat and pressure are applied to the surface layer 4 of the felt body 5 to contract the aromatic polyimide fiber to obtain a high density heat-resistant filter material 7.
Patent JP-S59110634-A (JP)
Title: Preparation of oxygen-containing compound having two carbon atoms
Inventor: ITOU TATSUHIKO
IPC: C07C29/158
Filed: 1982-12-16
Abstract: PURPOSE:To prepare the titled compound from synthesis gas, economically, by contacting rhodium (main catalyst) successively with one of manganese and zirconium (cocatalyst) and then with another, reducing the product in two steps, supporting the above three components on a carrier and using the product as a catalyst. CONSTITUTION:Synthesis gas containing carbon monoxide and hydrogen is made to contact with a catalyst composed of rhodium as main catalyst, manganese and zirconium as cocatalysts and preferably silica as a carrier, to obtain an oxygen-containing 2C compound. The supported Rh/Mn/Zr catalyst can be prepared by contacting the main catalyst component with one of the cocatalyst components in reduced or unreduced state to effect the reduction, and then contacting the reduced product with another cocatalyst component of effect the reduction. Since the activity and the selectivity of the catalyst can be controlled independently, the activity can be increased while keeping the selectivity of the reaction at a specific level.
Patent JP-H0383361-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI HIROYUKI
IPC: H01L21/82
Filed: 1989-08-28
Abstract: PURPOSE:To block the influence of laser irradiation to a semiconductor substrate when a fuse for switching a regular memory cell and redundant memory cell to each other is cut off by forming a diffusion layer of a conductivity type opposite to that of the substrate on the surface of the substrate immediately below the fuse. CONSTITUTION:At the time of cutting off a polysilicon fuse 2 with a laser beam for making redundancy relief, the laser beam reaches the surface of a semiconductor substrate after passing through an insulating film 3 immediately below the fuse 2 if the power of the laser beam is too strong. Since an n-type diffusion layer 7 is formed on the surface of the substrate, the influence of the laser beam to the p-type semiconductor substrate 1 can be blocked by means of a diode formed between the layer 7 and substrate 1 even if the broken piece of the fuse 2 produced through irradiation of the laser beam reaches the layer 7 and the fuse 2 and layer 7 makes short circuit when the laser beam reaches the substrate.
Patent JP-H02236615-A (JP)
Title: Image forming system
Inventor: TOMIYASU KUNIO
IPC: B41J29/38
Filed: 1989-08-28
Abstract: PURPOSE:To perform status judgement for a whole system by returning a code corresponding to information positioned at the most significant rank out of effective information or the code corresponding to the information ranked at a position next to the information responding the last time according to a flag when an image forming device receives a command. CONSTITUTION:When an image processing device or a host system 1 transmits the command to inquire the effective information to the image forming device 4, the code corresponding to the information positioned at the most significant rank at the image forming device 4 side or the code corresponding to the information ranked at the position next to the information responding the last time is returned sequentially based on whether or not the flag of one bit in the command is set. Thereby, it is possible to recognize all of the plural states or numeric value information, etc., generated at the image forming device 4 side only by issuing the same inquiry command for prescribed number of times.
Patent JP-H0540887-A (JP)
Title: Refuge simulation system and refuge guidance system
Inventor: YONEYAMA YUKIKO
IPC: G08B17/00
Filed: 1991-08-06
Abstract: PURPOSE:To attain a refuge simulation system where the refuge simulation is carried out in response to the change of an environment in a short time. CONSTITUTION:A refuge simulation system comprises a smoke conduct simulator 24 which simulates the conduct to the smoke when a fire breaks out in an underground market, a building, etc., and a refuge simulator 2 which presumes the refuge routes, etc., from the inside of a building based on the smoke conduct simulation result, etc., of the simulator 24. Then the simulator 24 fetches the changes of pressure caused by the opening/closing actions of doors carried out for refuge of human beings, the indoor space conditions, and the fire conditions and calculates the smoke density, the smoke temperature, and the smoke height within an optional period of time. These calculation results are sent to the simulator 2 and an optimum refuge route is selected by a knowledge rule base. Thus the optimum refuge route is calculated in consideration of the influence given to the smoke from the change of an environment caused by the opening/closing actions of doors.
Patent JP-H0950518-A (JP)
Title: Method for processing color picture
Inventor: HAYASHI YASUHISA
IPC: G09G5/10
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To output a clear color picture by converting an indistinct three- primary color picture into a brightness signal of black-and-white response and chrominance signals of opposite color response in accordance with a color sense model and applying contrast correction or hue correction to the converted signals. SOLUTION: A CPU 1 converts an RGB color picture read out by a color image scanner 6 into a black-and-white response brightness signal A and opposite color response chrominance signals T, D in accordance with a goose color sense model and sets up these converted signals A, T, D in a color sense memory 12. Contrast correction or hue correction is applied to the ATD picture by referring to a contrast correction table 13 and a hue correction table 14 and the ATD picture is reversely converted to the RGB picture and the RGB picture is outputted.
Patent JP-S6378411-A (JP)
Inventor: KARIYA SANEFUMI
IPC: H02G3/22
Filed: 1986-09-19
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-S60114644-A (JP)
Title: Heating apparatus combined with hot water supplier
Inventor: OBINATA MASAJIROU
IPC: F24H6/00
Filed: 1983-11-24
Abstract: PURPOSE:To largely save fuel cost, by combining a hot water supplier to feed hot water into a bath tub with an air heating apparatus. CONSTITUTION:The heat radiated from a combustion body 1 is released to the outside from the gap of each pipe, as well as to hit the surface of a staggering hot water pipe 4 fitted to the heat radiating surface of a combustion body 1. Water is fed into a water tank 5 through a hose 6 which is connected to the tap of a city water. It flows through the hot water pipe 4 which is heated by the combustion body 1. The water fed from one end of a hot water pipe 4 becomes hot water while it is flowing staggeringly through the pipe under the water pressure as shown by dotted arrow signs, and is led into a bath tub passing through a connection pipe 7. With such an arrangement, hot water supply and air heating can be performed at the same time, so that fuel cost can largely be saved.