baber/WOPTO huggingface dataset:
Patent JP-H09129734-A (JP)
Title: Device to change high-capacity memory device into reduced capacity memory device
Inventor: REINNSHIN RIN
IPC: H01L27/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a damaged large capacity memory device is converted into a reduced capacity memory device in order to reduce the number of products to be wasted because of widely dispersed damaged cells. SOLUTION: A device which converts a large capacity semiconductor memory device into a reduced capacity semiconductor memory device is provided with a fuse element F0 and a signal generator 15. The fuse element F0 is connected between an input pad 10 of a semiconductor memory device and an input circuit 20. When the fuse element F0 is melted and broken, the external signal from the input pad 10 is not sent to the input circuit 20. The signal generator 15 is connected to the input circuit 20 of a semiconductor memory device so that, when the fuse element F0 is broken, high level signal or low level signal can be supplied in order for disable a part of the semiconductor memory device.
Patent JP-S63124122-A (JP)
Title: Input device for shift value of picture
Inventor: KAI MAKOTO
IPC: G06F3/038
Filed: 1986-11-13
Abstract: PURPOSE:To obtain an input device that can freely control the pressing force with which a cursor starts its shift by moving the cursor via a computer only when the voltage produced by the pressure-sensitive conduction rubber is larger than the voltage produced by a variable resistance element. CONSTITUTION:The pressing force applied to the pressure-sensitive conduction rubber 9 is converted into voltage and supplied to a non-inverted terminal of a comparator 17. The resistance value of a variable resistance element 18 is controlled in response to the pressing force. That is, the resistance value of the element 18 is reduced when the pressing force is large so that the voltage of an inverted input terminal is increased. The comparator 17 compares two input voltage values with each other. Then, an output transistor 19 of the comparator 17 is turned off in case the voltage of the rubber 8 is larger than the voltage of the inverted terminal. Thus, a current flows to the base of a driver transistor to saturate this transistor. Then, the current flows to the emitter from the collector of the transistor and an output signal is supplied to the interface of a computer. Under such conditions, a cursor 5 is shifted in the desired direction by a fixed time pitch.
Patent JP-H0698044-A (JP)
Title: Emergency informing device for communication network
Inventor: YOSHIMI ICHIRO
IPC: H04M11/04
Filed: 1992-09-14
Abstract: PURPOSE:To speedily and exactly alarm emergency by automatically transmitting character information and image information concerning a user from a transmission side equipment to a reception side equipment and outputting a command based on this information. CONSTITUTION:A transmission side equipment 1 is provided with a CPU 5, ROM 6 where a program is stored, RAM 7 where data for control are stored, memory 8 for recording information with electrically reloadable large capacity, communication interface 9, and interface RS232C 10 for inputting information. When an emergency informing signal is inputted from an emergency informing button 2 through a terminal box 14 and an input part 15 and a voice signal is inputted from a telephone set 16, an information signal stored in the memory is transmitted through a subscriber telephone network or digital subscriber telephone network 4 to a reception side equipment 3. The reception side equipment 3 receives the information signal from the transmission side equipment 1 through the subscriber telephone network or digital subscriber telephone network 4 and transmits the signal to the concerned organizations.
Patent JP-S63127821-A (JP)
Title: Electric discharge machining
Inventor: TANAKA TOSHIAKI
IPC: B23H1/02
Filed: 1986-11-14
Abstract: PURPOSE:To carry out the large area work and finishing work by applying a voltage through an electric current restricting resistor group for work from a dc power source for detection during a repose time and detecting the between-electrode impedance and selection-controlling the internal impedance of the electric power source. CONSTITUTION:During a repose time, the voltage less than the arc voltage is applied into between electrodes 1 and 2 through an electric current restricting resistor group 5 for work from a dc power source 7 for detection, and the between-electrode voltage or electric current is detected by a detection means 10, and the between-electric impedance is calculated by a calculating means 11. During the no-loaded time, the internal impedance Rx of an electric power source 3 for work for the supply of the no-load voltage over the electric discharge generating voltage is obtained, and after the generation of the electric discharge is detected by a detector 9, the internal impedance Ry of the electric power source for the flow of a desired working electric current is obtained, and a series of operations for selecting the electric current restricting resistor group 5 through a power transistor group 4 are repetition-controlled after a repose time. Therefore, the optimum no-load electric current and a desired working electric current can be obtained, and the large area working and the work in a finishing work region are permitted.
Patent JP-H01113409-A (JP)
Title: Manufacture of polyelectrolyte composite
Inventor: KAKIHARA HIDEHARU
IPC: C08F16/30
Filed: 1987-10-26
Abstract: PURPOSE:To produce the title composite excellent in active transportability, ion-selective permeability, acid resistance and alkali resistance, and also having electrical conductivity, by reacting a polyaluminum chloride with a polyvinyl sulfate under a specific acid concentration. CONSTITUTION:A polyaluminum chloride that is an inorganic polyelectrolyte is reacted with a polyvinyl sulfate that is an anionic polyelectrolyte (e.g., a polyvinyl potassium sulfate) under an acid concentration of a pH of 1.0-4.3 to produce a polyelectrolyte composite (hereinafter referred to as PEC) that is a novel combination of inorganic-organic compounds. The resulting PEC has ion-selective permeability and active transportability like the conventional PEC that is a conventional combination of known organic-organic compounds, is excellent in acid resistance and alkali resistance, also has electrical conductivity, and can be used for a wide range of applications for which the conventional PEC could not be used.
Patent JP-H05109989-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MASAO
IPC: H01L27/04
Filed: 1991-10-21
Abstract: PURPOSE:To improve the accuracy of resistance value of a diffusion resistance element having a relatively high layer resistance element, wherein the accuracy of resistance value deteriorates under the influence of manufacturing conditions, by providing electric potential to an n-type region where a resistance element is formed, and by controlling the resistance value of a resistance element which is a p-type semiconductor. CONSTITUTION:In order to control a resistance value, there are provided a detector circuit 4 which is made up of resistors, a comparator circuit 3 for comparing an electric potential generated by the detector circuit 4, an oscillator circuit 1 which varies outputs of oscillations in proportion to an output voltage from the comparator circuit 3, a rectifier circuit 2 for rectifying this output, and a means for providing an electric potential of the output to an n-type region of a resistor R1 of the detector circuit 4.
Patent JP-H08135383-A (JP)
Title: Repairing work method of tunnel in use
Inventor: ASAKURA TOSHIHIRO
IPC: E21D11/10
Filed: 1994-11-07
Abstract: PURPOSE: To carry out a repairing work without stopping the overall running of a train in particular, in a repairing work method of an existing tunnel such as the widening of the tunnel and the repairing of the peripheral wall. CONSTITUTION: A reinforcement of a natural ground 5 by rock bolts; an excavation and exhaust of a repairing area; an erection of a mine timbering 1 to an excavated area; a partitioning which consists of an end plate with an air fence 7 to the clearance between the mine timbering 1 and a natural ground; and the installing of a face protective work 10 to the excavated face; are carried out. Furthermore, a series of works including the installing of a collapse protector to an existing arch in a nonexcavated part; the assembling of a PC plate 2a between the mine timberings; and the pouring and the filling of a backfilling mortar layer 3 to the clearance between the PC plate and the natural ground; are repeated as one cycle, so as to repair the full length of the tunnel.
Patent JP-S617511-A (JP)
Inventor: JIYAN BUFUAARU
IPC: H01B13/02
Filed: 1984-12-22
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-2000101106-A (JP)
Title: Semiconductor film for photoelectric conversion device, manufacture thereof and photo-electrochemical cell
Inventor: TADAKUMA YOSHIO
IPC: H01L31/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To use various transparent supports of low melting point so as to obtain a photoelectric conversion device excellent in photoelectric conversion efficiency, by a method wherein a photoelectric conversion device semiconductor film formed on a conductive support is thermally treated in the presence of sulfulic acid and then sensitized with dye. SOLUTION: In a photoelectric conversion device where a semiconductor film is formed on a conductive support, the semiconductor film is thermally treated in the presence of sulfuric acid and then sensitized with dye. A semiconductor layer is formed on a conductive support through a method where a dispersion solution or colloidal solution where semiconductor fine particles are dispersed is applied onto a conductive support, or semiconductor precursor is applied onto a conductive support and then hydrolyzed with moisture contained in the air into a semiconductor fine particles film. Polymethylene dye is preferably used as dye adsorbed by a semiconductor film, and dye is adsorbed by a semiconductor film through a method where a well-dried semiconductor film is dipped into a dye solution for a long time.
Patent JP-H03133672-A (JP)
Title: Image forming apparatus
Inventor: KATO KATSUNORI
IPC: H04N1/40
Filed: 1989-10-20
Abstract: PURPOSE:To shorten printing time by providing image data reading means for serially reading image data of a block in which a vacant flag is set, outputting it to an image forming unit, and setting the vacant flag of the read block to a vacant state. CONSTITUTION:A CPU 5 converts print data on a RAM 7 into pattern data if necessary, and sequentially develops them from the head of the block 21 of a random access port 9. If 511 words are developed, the vacant flag of the block is reset (nonvacant state, i.e., '0'). The CPU 5 develops image data of one page in the sequence of blocks 22 - 25, and resets the flags. Then, when an image printer 2 is started to print by the CPU 5, first timing signal is sent from an output interface 12, thereby transferring the data of 512 words of the block 21 to a serial port 10.
Patent JP-S63126322-A (JP)
Title: Encoder
Inventor: NISHIMURA KEIZO
IPC: H03M3/04
Filed: 1986-11-17
Abstract: PURPOSE:To prevent the occurrence of level inversion at decoding by switching m-bit difference values to be sent to other m-bit data which is the same polality and the absolute valve is lower by one step CONSTITUTION:A prediction value B from a delay circuit 18 is subtracted from an input signal A by a subtractor 16 and its output C is a difference between the signal A and a decoded value by one preceding sample. The 8-bit difference is compressed and converted into 4-bit by ROMs 19, 24 and fed to a selector 27. The ROM 24 converts the signal C into the same polarity and the 4-bit whose absolute value is smaller by one step by means of a prescribed conversion characteristic. The output of the ROM 19 is expanded into 8-bit by the ROM 20, a predicted value B is added (21) and its output F is subtracted (22) from the signal A and subject to absolute value conversion 23 and the result is inputted to a comparator 25. Then the result is compared with a reference value 26, and when it is smaller than the reference value, the output of the ROM 19 is sent to the selector 27 and the output of the ROM 24 is sent when the value is larger than the reference value.
Patent JP-H09219253-A (JP)
Title: Electric connector
Inventor: BERUNHARUDO KIRUSHIYU
IPC: H01R13/629
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector having low fitting force, capable of reliably fitting and operating a pair of connectors with a simple structure. SOLUTION: An electric connector is provided with a first connector 1 on which a lever 3 provided with a gear 4 is formed, and a second connector 2 on which a rack 5 to be engaged with the gear 4 is formed. An additional cutout 6 is formed on the gear 4, an additional tooth 7 is formed on the rack 5, the lever 3 of the first connector 1 is engaged with the second connector 3 only in the initial position, and both connectors 1, 2 can be fitted to each other with low fitting force by the rotation of the lever 3.
Patent JP-S62131604-A (JP)
Title: Choke plunger
Inventor: KOBAYASHI NORIYUKI
IPC: H01P1/28
Filed: 1985-12-03
Abstract: PURPOSE:To match the effective length of an internal circuit to 1/4 wavelength depending on the length of the dielectric by placing the dielectric to the internal circuit of a choke plunger main body. CONSTITUTION:The choke plunger main body 12 is inserted between an outer conductor 10 and an inner conductor 11 forming a coaxial feeder. In the choke plunger main body 12, three kinds of metal-made cylinders 28a-28c are arranged coaxially, they are fixed together at a tip 16 and a prolonged part 15 to fit a drive rod 14 is provided fixedly to the other end of the metal-made cylinder 26b. A cylindrical dielectric 40 is inserted and fixed in the vicinity of the opening of an inner circuit 20. The dielectric 40 is made of a fluororesin and its length is selected as l3. Through the constitution above, the phase velocity of an electromagnetic wave is retarded in the dielectric 40 and the wavelength is shorter than the wavelength in vacuum. Thus, in selecting the length l3 of the dielectric 40 properly, the effective length of the internal circuit 20 with respect to high frequencies is matched to a 1/4 wavelength.
Patent JP-H03132937-A (JP)
Title: Flexible optical recording medium
Inventor: MIYAKE AKIRA
IPC: G11B7/246
Filed: 1989-10-19
Abstract: PURPOSE:To obtain the recording medium which is excellent in both of recording characteristics and adhesiveness by activating the contact boundary of the optical recording layer in a flexible base. CONSTITUTION:The affinity and adhesive property of the org. dyestuff material used for the optical recording layer to the flexible base are improved and the partial peeling of the optical recording layer from the base is suppressed by previously activating the surface of the base at the time of forming the optical recording layer on the surface of the base. The problem of the partial peeling of the optical recording layer is averted in this way without degrading the absorbance or reflectivity of light and the flexible optical recording medium which is excellent in both of the recording characteristics and adhesiveness is obtd.
Patent JP-2001087676-A (JP)
Title: Method for cleaning dry electric dust collector and cleaning device
Inventor: MIWA MAMORU
IPC: B03C3/80
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dry electric dust collector which can certainly be cleaned without the use of numerous jet nozzles as well as a cleaning device. SOLUTION: In the dry electric dust collector 58, numerous dust collecting electrode units 60 are arranged in a row and a high pressure gas is ejected by jet nozzles 16 from the side edge parts of the dust collecting electrode units 60. Further, simultaneously with the ejection of the gas from the jet nozzles 16, the oscillating motion of the jet nozzles 16 and the reciprocating movement of the nozzles 16 in the superposing direction of the units 60 take place. Thus it is possible to achieve the extensive cleaning of the dust collecting electrode units 60 without the use of the numerous jet nozzles 16 by moving the jet nozzles 16 as described.
Patent JP-S63125241-A (JP)
Inventor: OE MITSUO
IPC: A61B8/00
Filed: 1986-11-14
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-H03134228-A (JP)
Title: Control method for supercharge pressure control valve
Inventor: SASAKI ATSUSHI
IPC: F02B37/12
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a control method for a supercharge pressure control valve excellent in controllability by providing constitution in such a way as switching a frequency of drive voltage, applied to the supercharge control valve at the time of a duty control, in a predetermined engine speed region. CONSTITUTION:In the case of an engine speed in not more than a preset value 3,000rpm, frequency of drive voltage, applied to a supercharge pressure control valve 8, is switched to 30Hz. Consequently, in this engine speed region, by avoiding resonance between the frequency of the drive voltage and intake pulsation, deflection of supercharge pressure, applied to a pressure chamber of an actuator 6, can be effectively suppressed. On the other hand, when the engine speed is increased to exceed the preset value 3,000rpm, a frequency of drive voltage, applied to the supercharge pressure control valve 8, is switched to 20Hz. Consequently, in such engine speed region, by avoiding the frequency of the drive voltage from resonating with intake pulsation, deflection of the supercharge pressure, applied to the pressure chamber of the actuator 6, can be effectively suppressed.
Patent JP-S62133880-A (JP)
Title: Picture signal processing circuit
Inventor: KOJIMA NOBORU
IPC: H04N19/50
Filed: 1985-12-05
Abstract: PURPOSE:To process 9 picture signal efficiently and to reproduce a wide band TV signal by enabling interpolation of signals to which two movement adaptation processings shifted by 1 field are applied. CONSTITUTION:Signals 1, 3 and 2, 4 fields before present field signal are interpolated between frames from output of field memories, and their output is taken out to two-dimensional filters 30, 31, 32 together with present field signals, and led to a field interpolation circuit 39 through a still picture processing circuits 35, 36 and mixing circuits 37, 38 etc. When the output is judged as a still picture as the result of detecting the amount of movement by a movement detecting circuit 33, the circuit 39 makes interpolation between signals to which movement adaptation processing is made by present field signals from mixers 37, 38 and signals before 1 frame and signals to which movement adaptation processing is made by signals before 1 field and before 3 fields. When judged as a moving picture section, interpolation is made in the same field. Thus, a new memory for field interpolation after movement adaptation processing is made unnecessary.
Patent JP-H10115122-A (JP)
Title: Vibration-proof device
Inventor: SHIOKAWA HIDEYO
IPC: F16M5/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To simplify the procedure of the execution of works, and to facilitate maintenance and inspection by damping vibrations in the vertical and horizontal directions by a vertical vibration damping mechanism and a vertical and horizontal energy absorbing mechanism, installing a stopper mechanism and controlling a moving region in the horizontal direction. SOLUTION: When relative vibrations are generated between an upper building frame 3 and a lower structure 4, vertical vibrations are damped by coil springs 12. Projecting bodies 18 are arranged into the recessed section 16 of a bottomed vessel 17 and the outer circumferential surfaces of the projecting bodies 18 and the inner circumferential surfaces of the side wall sections 31 of the bottomed vessel 17 are brought into contact in horizontal vibrations. Cushioning bodies 20 are disposed onto the outer circumferential surfaces of the projecting bodies 18 and the deformation of the cushioning bodies 20 is damped by horizontal vibrations at that time, and the projecting bodies 18 and the side wall sections 31 collide through the cushioning bodies 20 at the time of large horizontal vibrations.  A moving region in the horizontal direction of an upper baseplate 7 to a lower baseplate 9 is controlled by reinforcing wall sections 34 mounted on the sides of the side wall sections 31. Accordingly, a stopper mechanism 2 can be set up into the vibration-proof device 1 and the separate disposal works of the stopper mechanism 2 are unnecessitated, and the procedure of the execution of works is simplified and operating efficiency can be improved.
Patent JP-H10126861-A (JP)
Title: Lighting control unit
Inventor: IWAI MICHIKO
IPC: H05B37/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control unit capable of easily changing various setting. SOLUTION: This unit is provided with a master set A for performing turning on/off control or lighting control of a lighting system C and a slave set B for transmitting, at least, a signal to set the control state of the lighting system C to the master set A. The master set A comprises an environment detecting part 1 for detecting an environment state in a detecting area and a change in environment, and the lighting state of the lighting system C is controlled according to the detected result of the environment detecting part 1. Control commands to make the master set A change various setting such as the lighting state by the control to the lighting system C and the detecting area and the detecting sensitivity of the environment detecting part 1 or the like, are transmitted by a wireless signal. The main control part 3 of the master set A changes various setting contents based on thus received control commands. Thus, the change of various setting is easily performed using the slave set B.
Patent JP-H05104817-A (JP)
Title: Printing gap regulator in printer
Inventor: NAKAMURA SHIGEO
IPC: B41J25/308
Filed: 1991-10-21
Abstract: PURPOSE:To improve printing quality by a method wherein an error in a receding distance of a carriage to be caused by a forcing position is removed when a printing gap is formed by retracting the carriage by a specific distance after forcing a tip or the like of a printing head against paper on a platen. CONSTITUTION:A position wherein a tip or the like of a printing head is forced against paper on a platen 4 is stored as a distance LK from a standard position O1. The total amount (Hk) in elastic resilience of both the platen 4 and a guide shaft 5 is read from a table stored in a ROM according to said distance. A distance wherein a carriage 2 is to be retracted with a contact and separation mechanism is corrected according to said value to form an accurate printing gap.
Patent JP-H09114079-A (JP)
Title: Winding core
Inventor: ONO TAKEHISA
IPC: B65H75/28
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a winding core which is simple in winding of a long-sized web and withdrawing of its front end. SOLUTION: The outer peripheral surface 8 to be wound with a photographic film 4 and the interior of a groove 9 to be inserted with a front end 4 are formed as nonslip layers 11 formed by two-color molding using elastomers having a high friction coefft. The slip out of the end 4a of the photographic film 4 is prevented by the large friction force with these nonslip layers 11 when a winding core body 2a is rotated after the end 4a is inserted into the groove 9 in winding and, therefore, the sure winding of the photographic film 4 on the outer peripheral surface 8 is possible. The groove 9 aligns to the direction of drawing out the photographic film 4 in rewinding but just small friction force arises at this time and, therefore, the photographic film 4 is easily removable from the groove 9.