baber/WOPTO huggingface dataset:
Patent JP-S5457740-A (JP)
Title: Device of detecting damage of hung steel rope for elevator
Inventor: ONOSE TAKAHISA
IPC: G01N27/20
Filed: 1977-10-14
Abstract: PURPOSE: To accurately detect the damages of a hung steel rope without stopping an elevator by contact between the cut wires of the hung steel rope and a terminal of a sensor.  
     CONSTITUTION: This device consists of a sensor 6 mounted at a fixed void distance from a surface of a hung steel rope 4 and a terminal 7 electrically contacting with the hung steel rope 4 connected to said sensor 6 through a power source 8, and detects the damage of the hung steel rope 4 when the cut wires 4aW4i of said hung steel rope 4 electrically contact with the sensor 6. Above-mentioned arrangement can detect damages safely and positively without stopping an elevator 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10314491-A (JP)
Title: Device for preventing overheat of washing motor for washing machine and its control method
Inventor: SON KEN
IPC: D06F37/30
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To minimize the number and length of power supply lines in a power supply means by arranging a rotor position detecting part and heat interrupting part in the washing motor of a driving power generating part and interrupting DC power to be provided to a motor rotor position detecting part at the time of overheat generation in the washing motor. SOLUTION: The rotor position detecting part 24 and the overheat interrupting part 25 are arranged in the driving power generating part 26, the position of a rotor for a stater fordriving the driving power generating part is detected and a position signal following it is generated and outputted to a control part 22. In the control part 22, a proper driving signal is generated based on a rotor position signal which is detected by the rotor position detecting part 24. When an excessive load state or an abnormally state occurs during a washing process or a dehydrating process in a washing machine and the temp. of the wiring wire of a BLDC motor in the driving power generating part 26 becomes more than fixed temp., the supply line of power to be supplied to the rotor position detecting part 24 is interrupted based on the off-operation of the overheat interrupting part 25.
Patent JP-H06333063-A (JP)
Title: Microcomputer and its testing method
Inventor: KOMAKI TAKASHI
IPC: G06F11/22
Filed: 1993-05-25
Abstract: PURPOSE:To shorten the test time by performing simultaneously a test of the function module of the microcomputer, in the one-chip microcomputer loaded with plural same function modules. CONSTITUTION:This microcomputer is provided with a detecting circuit consisting of read-out buffers 3a, 3b having the same output resistance and a detection buffer 53 whose threshold voltage is less than 1/2 of a power supply voltage V, a detection buffer 54 whose threshold voltage exceeds V/2, and an EX-OR gate 55, and constituted so as to decide whether the function module is defective or not by detecting whether the potential of an internal bus 24 is V/2 or not.
Patent JP-H09289431-A (JP)
Title: Surface acoustic wave filter and resonator
Inventor: IEIRI MASANORI
IPC: H03H9/25
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of spurious signals and to prevent deterioration of the pass band characteristic by forming the divided inter-digital input and output electrodes on a piezoelectric substrate, securing the same phase among the surface acoustic waves, and setting the terminal side electrodes in the direction rectangular to the propagation direction. SOLUTION: The inter-digital input and output electrodes 11 and 12 are formed on a piezoelectric substrate. The bus bar of the electrode 11 that is not connected to an input terminal is connected to the ground potential. Then the bus bar of the electrode 12 that is not connected to an output terminal is also connected to the ground potential. The reflectors 13 are prepared to hold both electrodes 11 and 12 between them. At the same time, the electrode 11 and 12 are divided into the inter-digital electrodes 11a, 11b, 12a and 12b respectively, and the same phase is secured among the surface acoustic waves of these inter-digital electrodes. Then the electrodes of the terminal sides are set in the direction rectangular to the propagation direction. As a result, the crossing width is secured among the inter-digital electrodes and the load impedance can be reduced.  Furthermore, the generation of spurious signals of lateral modes can be suppressed and the deterioration of the pass band characteristic can also be prevented.
Patent JP-H08321112-A (JP)
Title: Disk apparatus
Inventor: FURUKAWA KENICHI
IPC: G11B17/043
Filed: 1995-05-22
Abstract: PURPOSE: To make thin a disk apparatus equipped with a lift mechanism for moving up/down a disk holder holding a disk medium. CONSTITUTION: In the disk apparatus 51 having a cover 55 fitted while storing a drive unit 53 and a printed board 54 in a main body case 52, the drive unit 53 is constituted of a driving unit 62, a slider 63, and a disk holder 64 holding a disk case 56. Cam plates 91, 92 formed at the slider 63 are constituted of cam elements 91a, 92b having taper parts 91a3 , 91b3 , 92a3 , 92b3 for guiding lower parts of guide parts 103a, 103c of the disk holder 64, and cam elements 91b, 92c having taper parts 91b4 , 92c1 for holding an upper part of the guide part 103b when the disk holder 64 is at the lowest position.
Patent JP-H115655-A (JP)
Title: Image forming apparatus
Inventor: TAKIZAWA TATSUJI
IPC: B41J15/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To make the whole construction in a compact size by forming the transport paths of the respective units in such a manner that when the respective units are mounted in designated positions of the apparatus main body, the paths are connected to each other, and transporting a roll paper of a lower unit through the transport path of the upper unit to an image forming part. SOLUTION: Pairs of paper feed rollers 108-111 feed a corresponding roll paper along the transport paths 115-118 provided on the respective units extending substantially vertically to a common feed roller pair 112. The transport paths 115-118 of the respective units 105-107 form a continuous path when the respective units are mounted in designated positions of the apparatus main body. For example, rolls 103, 104 of paper fed out from the lowermost unit 107 are sent through the transport path 116 of the upper unit 106. The feed roller pair 112 feed the transported roll paper into a cutter 113, and the cutter 113 is operated in a suitable timing to cut the roll paper to a specified size. The cut paper sheet is subsequently sent to an image forming part.
Patent JP-S612893-A (JP)
Inventor: NAKAKITA KAZUO
IPC: D06F33/02
Filed: 1984-06-14
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-S6156178-A (JP)
Title: Collection of trioxane from aqueous solution by high pressure extraction
Inventor: GERO BURAUN
IPC: C07D323/06
Filed: 1985-06-07
Abstract: 1. A process for the isolation of trioxane by treatment of a dilute aqueous formaldehyde-containing solution with an extracting agent, which comprises the solution which is obtained being subjected (1) after completion of the reaction of the formaldehyde to give trioxane, or (2) during this reaction, to the following process steps : (a) treatment and, by this means, extraction of the aqueous trioxane solution with an extracting agent in amounts of 1-10 kg/kg of trioxane solution, where the extracting agent (a1 ) is during the treatment in the supercritical state in a temperature range between the critical temperature and 200 degrees C and in a pressure range between the critical pressure and 1000 bar, and thus forms a supercritical solution, or (a2 ) is during the treatment in the subcritical state in the form of a liquid gas in the temperature range between the critical temperature and 0 degree C and in the pressure range between 5 and 500 bar above the vapor pressure of the liquid gas, and forms a subcritical solution, and the solutions (a1 ) and (a2 ) contain trioxane and extracting agent together with water and formaldehyde which have been carried over, (b) separation from the extracting agent of the substances which are dissolved in the extracting agent in one or more stages by (b1 ) reducing the pressure and/or the temperature (b2 ) raising the temperature in such a manner that the pressure and temperature are always still above the relevant critical values, or (b3 ) lowering the temperature and/or the pressure into the subcritical range, where the solutions are separated into the extracting agent and into a mixture of concentrated tioxane, formaldehyde and water, which are drawn off separately from the separator during the separation step.
Patent JP-H11294989-A (JP)
Title: Heat exchanger
Inventor: HARAGUCHI TATSUO
IPC: F28F9/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling work of tubes while decreasing the number of components by eliminating a plate constructing a tank. SOLUTION: Bulge parts 31 of specified area are formed at specified positions at the opposite ends of each tube 3 and stacked to constitute a closed plate constructing tanks 2a, 2b. This structure eliminates the need of an independent plate and since the bulge parts 31 are integrated with tubes 3, alignment thereof can be facilitated.
Patent JP-S62279485-A (JP)
Title: Light scattering type particle counter
Inventor: ICHIJO KAZUO
IPC: G06M11/00
Filed: 1986-05-28
Abstract: PURPOSE:To improve the S/N, and to detect a more minute particle by shaping an optical pulse from a particle to a form having a periodicity by using a double slit, making it pass through a BPF conforming to its period and executing a square-law integration. CONSTITUTION:A scattered light from a particle 3 is condensed by a condensing lens 4 and made to form an image on a double slit 10. In this case, since the particle 3 is moving, the image also moves on the slit 10. A signal from a photoelectric converting element 5 is amplified by an amplifier 6, and its output C shows a waveform (c) consisting of a signal c1 having a periodicity from the particle 3 and a high and low noise c2. A signal of this waveform (c) passes through a BPF 11 and an output D becomes a pulse (d) having a periodicity. That is to say, a noise except a movement of the particle 3 and a frequency generated from the slit 10 becomes an eliminated signal. By making it pass through a square-law integration circuit 12, an output E of the circuit 12 becomes a single pulse (e). This pulse (e) is led to a comparator 8 and a counter 9, and submitted for counting the particle.
Patent JP-S5824892-A (JP)
Inventor: YAMASHITA KAZUYUKI
IPC: G21C13/00
Filed: 1981-08-07
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-S5646993-A (JP)
Title: Heat-exchanger
Inventor: TANAKA KENJI
IPC: F28F1/00
Filed: 1979-09-27
Abstract: PURPOSE: To obtain a heat-exchanger for small installation spaces by increasing surface area by arranging a cooling fluid to be heated to pass through a part of a  plurality of long passages jointed like heneycomb and a heat medium through the  other.  
     CONSTITUTION: A plurality of long passages 1 are joined like honeycomb. A fluid to be heated is passed through passages 1a ..., and a heat medium through six groups of passages 1b ... surrounding the passages 1a .... Thereby, heat exchange is made between the fluid and the heat medium surrounding the fluid. With surface area increased, therefore, efficient heat exchange, installation space saving and size reduction are possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5647778-A (JP)
Title: Electronic clock having recording function
Inventor: TAWARA IWAO
IPC: G04G13/02
Filed: 1979-09-27
Abstract: PURPOSE:To permit the compact electronic clock to ring with a desired sound by storing a semiconductor memory with sound inputted from the outside of the clock, and sounding the audio-data stored in the semiconductor memory as an alarm by using the signal from a clock circuit. CONSTITUTION:With a sound writing switch in a group of switches 8 operated, producing sound towards a microphone-speaker 12 causes the sound produced to be inputted through an amplifier 13 and an I/O selecting circuit 14 to an A/D converter circuit 15, where the sound is converted into a digital quantity, which is moreover encoded 16 and stored in the semiconductor memory 11. At an alarm time; when coincidence signal 7 is outputted, the sound data stored in the semiconductor memory 11 is encoded 17, sent to a sounding signal synthesizing circuit 18, passed through the I/O selecting circuit 14 and the amplifier 13, and sounded from the speaker 12 as an alarm.
Patent JP-H09305252-A (JP)
Title: Semiconductor device
Inventor: KUROIWA MICHIAKI
IPC: H03K3/03
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by including an oscillation stop circuit which stops an oscillation circuit from oscillating when a clock switching circuit selects a clock signal from a CR oscillation circuit or vibrator oscillation circuit. SOLUTION: A gate circuit as a constituent element of the oscillation circuit 6 inputs the output of a clock switching register 10. Where when the output of the clock switching register 10 indicates that the clock switching circuit 7 selects the clock signal from the CR oscillation circuit 4 or vibrator oscillation circuit 5, the signal from the clock switching register 10 is at high level. Therefore, a gate circuit is closed, so the oscillation circuit 6 from oscillating and no current flows through the oscillation circuit 6. Namely, while a microcomputer 1A operates with the clock signal from the CR oscillation circuit 4 or vibrator oscillation circuit 5, no current flows through the oscillation circuit 6, so the power consumption of the microcomputer 1A is reduced.
Patent JP-S5914100-A (JP)
Inventor: SUZUKI NORIO
IPC: H03K21/40
Filed: 1982-07-14
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-H06312381-A (JP)
Title: Method of managing screw fastening work for toque wrench
Inventor: KAMIMURA YOJI
IPC: B25B23/145
Filed: 1993-04-27
Abstract: PURPOSE:To provide a method of managing a screw fastening work for a torque control wrench, with which the manipulatability of the torque control wrench is satisfactory, and which can enhance the working efficiency and the freedom for the installing position of a controller. CONSTITUTION:A fact that the screw fastening torque comes to a predetermined value is sensed so as to start a wrench operation stopping mechanism, and a start signal for the wrench operation stopping mechanism is transmitted to a controller 8 provided separately from a torque control wrench, for managing a screw fastening work from a radio 7 provided in the torque control wrench so that the controller 8 manages the torque fastening work of the torque control wrench 1. Further, a signal for managing the screw fastening work transmitted from the controller 8 for managing the screw fastening work is received by the radio 7 so as to indicate the same on a display unit provided in the torque control wrench 1.
Patent JP-S5825110-A (JP)
Inventor: TANAKA YOSHIMASA
IPC: A45D20/12
Filed: 1981-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0493638-A (JP)
Title: Continuous measurement device of low density absorbance
Inventor: TSUKURA HIROSHI
IPC: G01N21/27
Filed: 1990-05-14
Abstract: PURPOSE:To properly evaluate treatment state for water ot be treated at a high degree by introducing test water to a large test water cell having an optical path length equal to or longer than 50mm, measuring he absorbance of the test water at the specified wavelength with a 6-beam and 4-wavelength system, and converting the density of the test water to a value having a correlationin with the aforesaid measurement. CONSTITUTION:A cell is periodically washed with an automatic washing device 11 and fed with test water (w). A light beam form lamps 2A and 2B passes lenses 3A and 3B, and enters the cell 1, while a part of the beam enters each of comparators 5A, 5A', 5B and 5B'. Thereaftr, the beam is detected with each of detectors 6A, 6A', 6B and 6B'. Output from each detector 6 is added to a corresponding logarithmic amplifier 7, together with output form the compara tor 5 as a counterpart, and becomes an input signal to a signal processor 8 after absorbance conversion. A density conversion operation and processing section 9 converts E260 (254) to organism density, E550 (546) to turbidity, E220 to a nitric ion or nitrate nitrogen and E370 to chromaticity, respectively.
Patent JP-H08312265-A (JP)
Title: Mounted structure of lattice
Inventor: MAKITA KAZUSHI
IPC: E06B9/01
Filed: 1995-05-23
Abstract: PURPOSE: To enable the work of removing a glass sash to be easily performed by one personnel by attaching the upper and lower rails of a lattice to the upper and lower frames of a sash frame via brackets, and fully opening each side. CONSTITUTION: Three brackets 30... have their respective ends 31, 31 caulked by blind rivets 40 and attached to the upper and lower rails 21, 22 of a lattice 20. The other ends 32, 32 of the upper brackets 30 are similarly caulked and attached to an upper frame 11 of a sash frame 10, and the other end of the lower bracket 30 is similarly attached to a lower frame 12 of the sash frame 10. The intervals L, L between outer end faces of the brackets 30 are equal to or slightly smaller than the width of a lower frame of a glass sash 50 provided in the sash frame 10, and each side is fully opened. For work of removing the glass sash 50, the glass sash 50 removed is temporarily placed on the lower bracket 30 and then taken out sideways from the side opening.
Patent JP-H06335036-A (JP)
Title: System changeover control circuit for subscriber circuit
Inventor: KAWANO HISATO
IPC: H04M3/22
Filed: 1993-05-26
Abstract: PURPOSE:To prevent malfunction of a subscriber circuit at system changeover with respect to the system changeover control circuit for the subscriber circuit in a digital exchange having channel networks of dual configuration operated independently. CONSTITUTION:A subscriber circuit common section 11 controlling plural subscriber circuits 21 is provided corresponding to duplicate channel networks 1 and a control signal sent from a channel network of an operation system is stored tentatively in a storage section 12 in a subscriber circuit common section and sent to a subscriber circuit in the system changeover control circuit for the subscriber circuit of an exchange. The subscriber circuit common section 11 is provided with a system changeover control means 21 sending an operation stop signal to stop the operation attended with the control signal to the subscriber circuit 21 till the content of the storage section 12 is revised upon the receipt of the system changeover signal from the channel network 1 and selecting the common section 11 of the subscriber circuit 21 controlling the subscriber circuit 21 after the end of transmission and the subscriber circuit is provided with a control signal suppression means 22 stopping the operation according to the control signal during the reception of the operation stop signal.
Patent JP-S63291582-A (JP)
Title: Culture of bacterium belonging to streptococcus genus and capable of producing glycosidase
Inventor: MORIKAWA KIYOSHI
IPC: C12N9/38
Filed: 1987-05-22
Abstract: PURPOSE:To produce glycosidase in high efficiency, by culturing a bacterial strain belonging to Streptococcus genus in a medium consisting of an organic nitrogen source such as peptone, heart extract or gastric mucin added with lactose while keeping the pH of the medium within a specific range during the culture. CONSTITUTION:A glycosidase such as beta-galactosidase, beta-N-acetylglucosaminidase or sialidase can be produced by culturing Streptococcus sp.IID 441, Streptococcus liquefaciens IID 684, Streptococcus faecalis subsp. liquefaciens IID 772, Streptococcus faecalis RIMD 3116001, Streptococcus pneumoniae IId 552, etc., in a medium containing 1-10% of peptone, 0.4-3% of heart extract, 0.25-5% of gastric mucin and 0.3-1% of lactose at 30-37 deg.C for about 16hr while keeping the pH of the medium to 5.5-8.5 during the culture.
Patent JP-H0419919-A (JP)
Title: Manufacture of nb3sn superconductor wire
Inventor: TANGE MASAYOSHI
IPC: H01B13/00
Filed: 1990-05-14
Abstract: PURPOSE:To reduce the diameter of a superconducting fiber and heighten the electromagnetic stability by compounding a secondary wire containing Nb fibers in the outside of a central stabilizing material, diffusing Sn from a coating layer formed in the outside of the Nb fibers, further gathering a plurality of in-situ rods containing Nb fibers, and processing after drawing. CONSTITUTION:A stabilizing material 15 is put in the center of an element wire, secondary composite wires 14 having Nb fine fibers are put in the outside of the stabilizing material 15 and Sn of a coating layer 16 formed on the outer circumference of them is diffused. In this way, the diffusion distance of Sn of the coating layer 16 to the insides of the composite wires 14 is shortened. Consequently, superconductor fibers are produced with sufficiently high production efficiency. Further, a plurality of in-situ rods 10 having Nb fibers of several mum to several ten mum diameter are assembled, drawing process is repeated necessary times to form secondary wires having Nb superfine fibers, and the secondary wires are assembled and drawn and heated for diffusion. As a result, the diameter of the superfine wires are made sufficiently small.
Patent JP-2000313538-A (JP)
Title: Sheet separating/feeding device and image forming device provided with the same
Inventor: ISOBE KENICHIRO
IPC: B65H3/12
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To separate sheet surely to feed it without using friction of a roller. SOLUTION: This sheet separating/feeding device 31 is provided with a transporting/turning mean 4 sucking a sheet S with a pneumatic suction force to turn and to transport the sheet toward the downstream of a sheet transport direction, and a reverse transporting/turning mean 5 provided in parallel to the transporting/turning mean 4 with a gap and when sheets are overlap fed, sucking a sheet different from the sheet transported by the transporting/turning mean with a pneumatic suction force to turn and transport the sheet toward the upstream of the sheet transport direction. The pneumatic suction force of the transporting/turning mean is set larger than the pneumatic suction force of the reverse transporting/turning mean.
Patent JP-H05181454-A (JP)
Title: Display system and its control circuit, and display device
Inventor: NAKAMURA KATSUTOSHI
IPC: G06F3/153
Filed: 1992-05-15
Abstract: PURPOSE:To display both an image and characters together while maintaining the degree of freedom of the character display by outputting the pattern of a font corresponding to a code to which identification data is added to display. CONSTITUTION:A memory area 101 is stored with the identification data and code or image data and a memory area 102 is stored with the identification data and attribute data. A display control circuit 190 decides the code or image data from the read identification data. When the code is written, a pattern specified with data in a row address is read out of a font memory 110, and a color given with data on the display color is given and outputted to a display 406. When the image data is written, data X is outputted to the display 406. An image memory read control circuit 412a outputs the data to a memory 100 in synchronism with the scanning of the display 406. The font memory 110 is stored with an image of the character, etc., corresponding to the code.
Patent JP-S5248563-A (JP)
Title: Process for treatment of exhaust gas
Inventor: SASAKI TOMU
IPC: B01D53/34
Filed: 1975-10-16
Abstract: PURPOSE: To oxidize and remove carbon monoxide, hydrocarbon, oxygen-containing organic compounds contained in exhaust gas by use or catalyst consisting of a sapport impregnated with a palladium salt solution which is controlled in a specific pH range by an organic amine. 
     COPYRIGHT: (C)1977,JPO&Japio