baber/WOPTO huggingface dataset:
Patent JP-S6329222-A (JP)
Title: Optical temperature sensor
Inventor: KURATA NOBORU
IPC: G01K11/00
Filed: 1986-07-23
Abstract: PURPOSE:To reduce the passage loss of light and to enable assembly without any adjustment by supporting tips of two optical fibers arranged opposite in the same groove by a movable member and shape memory alloy, putting the tips of the two optical fibers in a housing which has an elastic body on the wall surface, and charging transparent liquid in the housing. CONSTITUTION:The two optical fibers 8a and 8b are arranged in the V groove 9 so as to have their end surfaces opposite each other and aligned with each other. The tip of the optical fiber 8a is supported by the movable member 10 through a leaf spring 13 and a coil spring 11. The movable member 10 is supported by the coil-shaped shape memory alloy 12. The transparent liquid (silicon oil) 15 which is nearly equal in refractive index to the cords of the optical fibers 8a and 8b is charged in the housing 14 to which an elastic body (rubber plate) 16 is fitted to reduce the reflection of light and also variation in pressure. When the ambient temperature rises above constant temperature, the movable member 10 is elevated with the restoring force of the memory alloy 12 to push up the tip of the optical fiber 8a, and consequently the transmission of the light between the optical fibers 8a and 8b is cut off, so that the device functions as an optical temperature sensor.
Patent JP-S6234990-A (JP)
Title: Production of coal water slurry in high concentration
Inventor: SEIKE YAJURO
IPC: C10L1/32
Filed: 1985-08-06
Abstract: PURPOSE:To obtain the titled slurry of good quality in uniform concentration, by preparing a coal slurry in a low concentration, dehydrating the coal slurry, kneading the dehydrated slurry with an additive in a mixing agitator, dispersing the kneaded slurry in a dispersing machine, adjusting the dispersion in a slurry adjusting tank and circulating the adjusted slurry partially to the mixing agitator. CONSTITUTION:Coal is coarsely crushed in water to prepare a coal water slurry in a low concentration, which is then dehydrated to afford a dehydrated cake. The resultant dehydrated cake is then led to a mixing agitator and mixed and agitated with adjusting water, additive and adjusted coal slurry for return to prepare kneaded coal water slurry in a high concentration, which is further led to a dispersing machine. The above-mentioned additive is uniformly dispersed. The resultant dispersed coal water slurry in the high concentration is further adjusted in a slurry adjusting tank to afford the aimed product. The above-mentioned adjusted coal slurry in the high concentration as it is partially returned and circulated through the above-mentioned mixing agitator. Thereby, the aimed slurry is obtained.
Patent JP-S6329298-A (JP)
Inventor: IIDA NORIHIKO
IPC: G21C13/028
Filed: 1986-07-23
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-S5692836-A (JP)
Title: Optically active compound
Inventor: KANBE SADAO
IPC: C07C69/90
Filed: 1979-12-27
Abstract: NEW MATERIAL:An optically active compound expressed by formula I (X is formulas II, III, IV, V, etc.; n is 0 or a positive integer).  
     EXAMPLE: The compound of formula VI.  
     USE: An additive capable of being added to a liquid crystal without reducing the point thereof extremely, and giving a stable liquid crystalline composition having a short pitch. Usable as an orientation improver for a TN cell or an optical rotatory power imparting agnet capable of changing a nematic liquid crystal into a cholesteric liquid crystalline composition causing selective reflection in the visible region.  
     PROCESS: l-Menthol is esterified with an acid chloride which is a raw material for an ester liquid crystal in a suitable solvent, e.g. ether, in the presence of a base, e.g. pyridine, to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6328148-A (JP)
Title: Polling device for multiple terminal
Inventor: ASHIHARA TOYOKI
Filed: 1986-07-22
Abstract: PURPOSE:To shorten the waiting time of response for polling, and to rapidly process a request from a terminal side by a host side, by providing reception channels in multiple at the host side. CONSTITUTION:The polling is applied first on a first terminal equipment 21 in first group G1 from a signal processing unit 10, and before the response is received, the polling is applied on a fourth terminal equipment 24 in a second group G2. Similarly, the polling is applied sequentially in such a way that the polling is applied on a second terminal equipment 22 in the first group G1, after the polling have been applied on to the terminal equipment in a fourth group. On the other hand, while the signal processing unit 10 applies the polling on the terminal equipment in a different group, terminal equipments 21-2N return the response through the use of a first-a fourth frequency bands fr1-fr4. In this way, it is possible to eliminate the waiting time of the response.
Patent JP-H0463945-A (JP)
Title: Throttle valve control device for engine
Inventor: YAMASHITA AKIBUMI
IPC: B60W10/10
Filed: 1990-06-30
Abstract: PURPOSE:To improve control responsiveness by correcting the setting of ignition timing by a given quantity to an angle-delay side from request ignition timing, and compensating opening by a quantity supplementing a torque lowering part due to the correction to the angle-delay side when a suddenly changing condition of target driving force is presumed. CONSTITUTION:When a suddenly changing condition of target driving force is presumed, the setting of ignition timing with an ignition timing control means is corrected by a given quantity to an angle delay side than request ignition timing with a suddenly changing time correction means. This ensures a correcting quantity in a torque increasing direction by ignition timing control. Consequently the inferior responsiveness of throttle opening control at the time of the actual sudden change of target driving force can be effectively corrected by the ignition timing control having good responsiveness.
Patent JP-H0814877-A (JP)
Title: Method of measuring width of an object lifted up by suspending tongue
Inventor: HASHIMOTO OSAMU
IPC: G01B21/02
Filed: 1994-07-01
Abstract: PURPOSE:To enhance the reliability of handling by an automatic crane by easily measuring the width of an object even though a direction of arrangement of the object to be lifted up by a suspending tongue is different. CONSTITUTION:When coils 10, 11 are recognized by a distance meter 31 mounted on a crane 20, the distance meter 31 measures diameters and coordinates of the centers of the coils 10, 11, and opening and closing movements of suspending tongues 27, 28 from the opening ends of their opening end to positions where the coils are gripped are measured sos to calculate the widths of the coils.
Patent JP-2001006918-A (JP)
Title: Electromagnetic coil
Inventor: KOMAKI HISASHI
IPC: H01F5/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuit and disconnection of a copper wire by providing a constitution in which a lead wire holder for winding a copper wire around a bobbin flange and a closed groove for guiding the copper wire are provided. SOLUTION: A bobbin 1 of an electromagnetic coil is provided with flanges 2a, 2b at both ends thereof, and the flange 2a is formed with a semicircle portion 2c and a substantially trapezoidal portion 2d connected to the semicircle portion. In order to wind the copper wire around the bobbin 1, the copper wire which is connected to one lead wire holder 4a is wound around a wound shaft 1a of the bobbin 1 starting from beneath the flange 2a to above the flange 2b and repeating this both-way winding until the required length of the wire is wound around, followed by connecting the copper wire to the other lead wire holder 4b at the right side.  Specifically, as a closed groove 5 which extends from an outer periphery 2d of the flange to the wound shaft 1a is provided outside of square holes 3a, 3b, the copper wire at the winding start portion is wound around the bobbin 1 through the closed groove 5 and a protrusion 7 serving as a guide. After a predetermined length is wound, the copper wire is fixedly connected to the lead wire holder 4b.
Patent JP-H1127331-A (JP)
Title: Transmitter
Inventor: SASAKI SATOSHI
IPC: H04L27/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To control automatically local leakage of an orthogonal modulation signal by connecting an output of an adder of an orthogonal modulation section to a level discrimination device and giving an output of the level discrimination device to also an I modulation signal mixer offset adjustment device and a Q modulation signal mixer offset adjustment device. SOLUTION: A level discrimination device 9 applies band limit to an input signal, selects a local leakage components, detects it and converts it into a digital signal to obtain an I demodulation signal and a Q demodulation signal by using local signals with phases of 0 deg. and 90 deg. and a demodulation mixer. Both the demodulation signals are given to a CPU via a digital filter. The CPU conducts optimizing arithmetic operation and gives a DC voltage control signal to an I modulation signal mixer offset adjustment device 10 and a Q modulation signal mixer offset adjustment device 11. Both the adjustment devices are, e.g. electronic volumes and give a DC voltage to an I modulation signal mixer 3 and a Q modulation signal mixer 4 by which a level of the local leak component is controlled to be minimum.
Patent JP-H0813459-A (JP)
Title: Hydraulic shovel provided with ground hardness meter
Inventor: SEKI YUKIHIRO
IPC: E02F9/00
Filed: 1994-07-01
Abstract: PURPOSE:To measure the hardness of ground in a stable state. CONSTITUTION:A measuring instrument 3 of ground hardness is installed at the rear part of the upper gyratory part 1C of a hydraulic shovel. The base frame 4 of the measuring instrument of ground hardness is installed so that the base frame 4 has always the vertical posture through a parallel link mechanism and it can float up from the ground or press the ground by a vertically moving means. A lifting body raised or lowered along the base frame 4 by the lifting means fitted to the base frame 4 is provided. A hollow driving shaft piercing through a boring rod 19, a chucking device 25 inserted in the driving shaft 18 to hold the boring rod, and a motor mounted at the side of the driving shaft to rotate the drive shaft, are provided on the lifting body.
Patent JP-H1125844-A (JP)
Title: Connecting structure of battery and electrical connection box
Inventor: HIGUCHI EIJI
IPC: H01H85/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To connect an electrical connection path of a battery and an electrical connection box using a connection plate. SOLUTION: A battery 11 and an electrical connection box 12 are arranged adjacently, and a battery post 11a projecting from the top surface of the battery 11 and a power input part of the electrical connection box 12 are connected. In this structure, a connection part 12c extending from the side wall of the electrical connection box 12 to the top surface of the battery 11 is projected, a bus bar 14 connected to an inner circuit of the electrical connection box 12 extends within the connection part 12c, and the end of the bus bar 14 and a battery terminal 17 fixed to the battery post 11a are fixed by fastening with a bolt via a connection plate 16.
Patent JP-H0519353-A (JP)
Title: Microfilm carrier
Inventor: SAKAKIBARA KATSUNORI
IPC: G03B21/11
Filed: 1991-07-15
Abstract: PURPOSE:To provide a microfilm carrier whose operability is excellent and which can use a roll film and a sheet film by switching them. CONSTITUTION:The microfilm carrier can use the roll film and the sheet film by switching them. A second moving body 42 provided with a carrier glass for the sheet film is set so as to be freely moved in a back-and-forth direction together with a base plate 36 through an engagement member 128. Therefore, even in the case that a roll unit 32 is finely adjusted and moved in the back-and- forth direction when the roll film is used, the moving body 42 can be positioned at a prescribed forward limit position when it is drawn out and moved so as to load the sheet film thereafter. Besides, the sheet film cannot be loaded by the actuation of a lock means under the state that the roll film is loaded and such display that the sheet film cannot be used is executed for an operator.
Patent JP-H0728917-A (JP)
Title: Automatic ticket selling system
Inventor: TERADA MITSUHISA
IPC: G06Q50/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide an automatic ticket selling system which can shorten its operating time and also can decrease the cases where the seats secured at a terminal are kept vacant to the last. CONSTITUTION:An automatic ticket selling machine (terminal) 1 consists of a display 2, a touch panel 3, a ticket issuing unit 4 which prints and issues a ticket (the reserved seat tickets, the passenger tickets, etc.), a paper money counting machine 5, a coin counting machine 6, a communication adaptor 7 which performs such processings including the inquiry for vacant seats, the reservation of seats, the inquiry for fares, etc., and a control part 8 which controls these component units. Then the machine 1 carries out the transfer of information to a host computer 9. The time points when the reserved seats secured at the terminal 1 are deducted are divided into plural time steps that can be optionally set before the departure time of a train. At the same time, the prescribed number of seats that can be optionally set in each time step are left vacant and the seats exceeding the prescribed number are automatically deducted.
Patent JP-S58141495-A (JP)
Inventor: EDOWAADO GAI UIRUSON
IPC: G03F7/025
Filed: 1982-10-05
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-S6067608-A (JP)
Title: Manufacture of medium or low carbon ferromanganese
Inventor: NISHIWAKI MINORU
IPC: C22C35/00
Filed: 1983-09-22
Abstract: PURPOSE:To produce medium or low carbon ferromanganese (Fe-Mn) with good Mn yield by reducing Mn oxides in the slag following oxygen blow for decarbonization in a reactor which provedes means for bottom blow or top blow for molten state high carbon Fe-Mn. CONSTITUTION:Molten high-carbon Fe-Mn containing 6-7% C is charged in the refining vessels such as converter having tuyeres for bottom blow, then oxygen is injected through lance from the top, and at the same time, inert gas from the outer tube and oxyen gas from the inner tube of double tuyere for bottom blow are injected, where the quantity of oxygen from top blowing lance is to be 80- 90% by volume to the total oxygen from the top blowing lance and bottom blowing tuyere. Carbon in high carbon Fe-Mn is oxidized by oxygen, subjecting to decarbonization, resulting in refined medium-C of 1-2% C, or low-C under 1% C, Fe-Mn, where the decrease in yield of Mn is prevented by addition of reducing agents such as Si-alloy or Al, and by stirring them through injection only of inert gas from bottom blowing tuyeres, as Mn also is oxidized to go into molten slag.
Patent JP-H0617690-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: MACHIDA KENICHI
IPC: F02D45/00
Filed: 1992-07-01
Abstract: PURPOSE:To ensure stable control characteristics by computing the fluctuation amount of an internal combustion engine and its average value respectively, comparing the average value with a reference level, storing the comparation results by prescribed number of times, and controlling fuel supply quantity based on the memory. CONSTITUTION:In an internal combustion engine 1, air is sucked from an air cleaner 2 through an air intake duct 3, a throttle valve 4 and an air intake manifold 5. On the other hand, fuel is injected from a fuel injection valve 6 disposed at the air intake manifold 5. At this time, respective detected signals from an air flow meter 13, a crank angle sensor 14 and so on are inputted into a control unit 12 respectively. Moreover, the fluctuation amount of the internal combustion engine 1 and its average value are computed respectively, and the average value is compared with a reference level to store the comparative results by prescribed number of times. Then, according to the comparative results, fuel injection quantity is feedback-controlled so as to maintain the air-fuel ratio around the prescribed lean air-fuel ratio.
Patent JP-S5877406-A (JP)
Title: Shear positioning method for plate edge
Inventor: UEHARA YOSHITO
IPC: B26D5/30
Filed: 1981-10-30
Abstract: PURPOSE:To determine a shearing position, by periodically detecting an image made up by a plate material by means of a primary image sensor provided with a light receiving element disposed along the direction of the plate width and discriminating whether the plate material edge is in irregular form. CONSTITUTION:A bar of a light source 20 is disposed beneath a steel plate 10 to be conveyed and a back-light is radiated. At the topside of a plate conveying passageway, for example, a 2048 bit one-dimensional image sensor 22 and a signal processor 24 are set up. According to the irregular form in a steel plate edge part, a pulse signal is outputted, whereby, inside a computer 36 outputting command to a shearing position 29 with the desired timing, the edge shearing  position is determined from edge form information obtained by a set of edge  data being astride both sides of a solid image pickup element at the address of  1024 of the sensor 22 corresponding breadthwise to the central position.
Patent JP-S6152210-A (JP)
Inventor: KAWAHARA MANABU
IPC: A01D34/08
Filed: 1984-08-22
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-H0464858-A (JP)
Title: Combustion control circuit for hot water feeder
Inventor: HARAO NORIYUKI
IPC: F23N1/08
Filed: 1990-07-02
Abstract: PURPOSE:To enable either use of hot water or use of cold water started by a method wherein a supplying of power supply for a hot water or cold water changing-over switch is carried out by turning-on or turning-off a main switch, one end of the main switch is connected to the power supply, the other end is connected to a common terminal of the hot water or cold water changing-over switch and a water supplying opening or closing circuit for opening or closing an water supplying passage is connected between the common terminal and a GND line. CONSTITUTION:A water supplying circuit 11 and a hot water supplying sequence circuit 12 are provided. Independent power supply lines are connected to each of the circuits. The power supply is applied to the water supplying circuit 11 when the water is used and then applied to the hot water feeding sequence circuit 12 when the hot water is used. A changing-over of hot water to cold water or from cold water to hot water can be performed only with one operation of the hot water and cold water changing-over switch 7. The main switch 6 is connected to a common terminal of the hot water and cold water changing-over switch 7. A water supplying opening or closing circuit 9 and an igniter circuit 10 are connected between the connection point and GND, so that even if the hot water or cold water changing-over switch 7 is set at a hot water using side or a cold water using side, the water supplying opening or closing circuit 9 and the ignition circuit 10 are enable to operate as long as the main switch 6 is turned on.
Patent JP-H0340560-A (JP)
Title: Compressed data editor
Inventor: HANAOKA TETSUO
IPC: H04N1/41
Filed: 1989-07-06
Abstract: PURPOSE:To easily edit compressed data by executing edition work correspondingly to input data while using a timing reference signal obtained by multiplexing the information of an edition point on the compressed data. CONSTITUTION:The compressed data editor provides with an input means 101, the 1st multiplexing means 102, a compressing means 103, a timing reference signal generating means 104, the 2nd multiplexing means 105, a storage means 106, a time code reproducing means 107, an edition means 108, an extension reproducing means 109 and a control means 110. Since time code information necessary for edition is multiplexed to the compressed data as a timing reference signal and the time code is reproduced from the timing reference signal multiplexed to the compressed data at the time of edition, the time code corresponding to the input data can be referred and the edition processing can be executed while referring the input data. Consequently, the efficiency of edition work can be improved and time required for the edition work can be shortened.
Patent JP-H0463296-A (JP)
Title: Method and apparatus for forming film
Inventor: SUZUKI KATSUMI
IPC: C25D13/02
Filed: 1990-07-02
Abstract: PURPOSE:To form a highly functional film even on a large-sized substrate at high speed in large quantities by dispersing a powder into a solution of surfactant having a characteristic of causing electric charge by means of electrolysis to form micelles, applying electrolysis to a micelle solution to break the micelles and form a powder on an anode, and then the resulting powder is formed on a transferring body by means of transfer. CONSTITUTION:First, a powder of a substance to be filmed on a transferring body 4 is dispersed into a solution of a surfactant having a characteristic of causing electric charge by means of electrolysis to form 8 micelle electrolyte 9 and this micelle electrolyte 9 is poured into a vessel 2. At this time, this micelle electrolyte is in contact with an electrically conductive roller 1. Subsequently, when electrolysis is applied between the electrically conductive roller 1 and a cathode 8 provided to the bottom of the vessel, the micelles are broken and a film of the powder (electrolytic film formation material) is formed on the electrically conductive roller on the anode side. Since the roller 1 is turning at this time, the film of the powder can be continuously formed on the roller 1. Simultaneously, the powder in the form of film is moved to a roller 5 and the transferring body 4. Then, the transferring body 4 is pressed hard against the electrolytic film formation material 3 by means of the roller 5, and this electrolytic film formation material 3 is transferred to the transferring body 4.
Patent JP-H0727390-A (JP)
Title: Air feed/exhaust unit for ventilating fan for ceiling
Inventor: NOMURA SATOHIRO
IPC: F24F7/10
Filed: 1993-07-15
Abstract: PURPOSE:To effectively utilize heat in a room, in the case where air in the room is forcibly exhausted by a ventilating fan for the ceiling, and prevent the negative pressure in the room from becoming excessive. CONSTITUTION:An air feed/exhaust unit 7 provided with a heat exchanger 19 is connected to a ventilating fan 4 for the ceiling. When the ventilating fan 4 for the ceiling is operated, air in a room is forcibly discharged to the outdoors through the heat exchanger 19 as shown by the arrow A and, according to this exhaust, outdoor air is naturally fed into the room through the heat exchanger 19 as shown by the arrow B. In this case, heat-exchanging is effected between air to be exhausted and air to be fed by the heat exchanger 19, and the heat-exchanged air is fed into the room. Furthermore, since a passageway dedicated to air feed is secured, the negative pressure in the room does not become excessive even in the case where airtightness in the room is high.
Patent JP-S5877836-A (JP)
Title: 2-arylpropyl ether derivative and thioether derivative, its preparation, and insecticidal and miticidal agent
Inventor: NAKATANI KIYOSHI
IPC: A01N43/08
Filed: 1981-11-01
Abstract: NEW MATERIAL:The titled derivative of formulaI[Ar is aryl; R is methyl or ethyl; Y is O or S; B is group of formula II or formula III (Z is O, S or carbonyl; R<1> is H, halogen, alkyl, etc.; n is 1-5) excluding the group of formula IV (R<2> is halogen or alkyl; m is 1 or 2)]. EXAMPLE:3-Phenoxybenzyl 2-(4-n-pentyloxyphenyl)-2-methylpropyl ether. USE:Low toxic insecticidal and miticidal agent. PROCESS:The compound of formulaIcan be prepared by reacting the compound of formula V with the compound of formula B-CH2-D[one of A and D is halogen and the other is group of formula Y-M (M is H, alkali metal, etc.)].