baber/WOPTO huggingface dataset:
Patent JP-S63203814-A (JP)
Title: Spun yarn winding machine
Inventor: OSHIUMI KOICHIRO
IPC: B65H63/04
Filed: 1987-02-18
Abstract: PURPOSE:To prevent both occurrence of major troubles and inadequate part exchange, by equipping a revolving shaft bearing part for bobbin holder, etc., with a temperature sensor and a vibration sensor, analyzing measured results and displaying. CONSTITUTION:Thermocouples 23 are set in such a way that their detecting elements are brought into contact with an outer housing of each bearing and a housing of each motor and an accelerating sensor 24 is attached to the tip of a liftable frame 6. Each output wire 25 is connected through a controller, an analyzer, to a display device 14. State of a winding machine is monitored in real time and wear, accident, etc., can be accurately detected in their early stages.
Patent JP-H066153-A (JP)
Title: Device and method for remote control of potentiometer
Inventor: SHIIN SUTEIIBUNSU
IPC: H03G1/02
Filed: 1993-02-24
Abstract: PURPOSE: To accurately repeat and set the resistance set value of a potentiometer by disposing the potentiometer by motor control in the feedback loop of a preamplifier and remotely controlling it. CONSTITUTION: A microprocessor(MPU) 30 stores a resistance value which is a desired set value of the potentiometer 50 in a memory. The MPU 30 increases/decreases the resistance value stored in the memory according to a rotation direction determined by a logic part 20, and supplies a reset signal RST to the logic part 20 to reset this. Then, the MPU 30 supplies a signal RS which corresponds to the desired resistance value to a control circuit 40. The circuit 40 supplies a control signal CS to determine the position of the potentiometer 50 by motor control according to the desired set value. If an encoder 10 is rotated and the resistance value changes, a signal showing the size and the direction or the like of the change of resistance value is supplied to the MPU 30 from the logic part 20.  Then, the MPU 30 updates an intramemory resistance value according to the change of resistance value and supplying a new desired resistance signal RS.
Patent JP-S59168366-A (JP)
Inventor: REIMONDO PII DABURIYU SUKOTSUT
IPC: F16L9/02
Filed: 1984-02-28
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-H10222064-A (JP)
Title: Digital information management system, terminal device, information management center, and method of controlling digital information
Inventor: SHISHIDO ICHIRO
IPC: G06F21/64
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent illegal copy without losing convenience for proper users. SOLUTION: When digital information is used, a registration number and a registration number authentication corresponding to the digital information used from a terminal device 2 are transmitted to an information management center 1. The information management center 1 checks the conditions for the use of the digital information corresponding to the received registration number, and transmits data showing a permission for the use to the terminal device 2 if the registration number is duly allowed for the use of the information and transmits data for inhibiting the use to the terminal device 2, if the number is not duly allowed for the use. The terminal device 2 is arranged so that the digital information is usable thereon only when it receives a permission for the use.
Patent JP-S62193498-A (JP)
Title: Manufacture of honeycomb diaphragm
Inventor: KURAMOCHI JINICHI
IPC: H04R7/08
Filed: 1986-02-20
Abstract: PURPOSE:To widen a contact area between a honeycomb core and a skin material, and to increase a sticking force between them, by joining and forming the surface or the back skin material made of thermoplastic resin material integrally in a state that the honeycomb core is bitten into the skin material by heating and making soften the skin material. CONSTITUTION:The titled method is the one that joins a honeycomb core 2 with a surface skin material 3 made of the thermoplastic resin material in a state that the core is bitten into the material, and forms them integrally, by heating and softening the material 3 with a heating means, such as a heater 12, etc., provided within a compression molding metallic die 10. As a result, the contact area between the honeycomb core 2 and the skin material 3 is widened, and it is possible to increase the sticking force compared with a line contact. Also, the regidity for the whole of a honeycomb diaphragm can be increased.
Patent JP-H01210872-A (JP)
Title: Generating device for electric signal corresponding to surface potential distribution
Inventor: TAKANASHI RYOYU
IPC: G01R29/12
Filed: 1988-02-18
Abstract: PURPOSE:To prevent the detection sensitivity from being deteriorated by connecting a diode for showing the opposite connection polarity against a discharge current from a capacitance of an input side circuit of an FET. CONSTITUTION:A voltage detection electrode ED provided in the vicinity of a body to be detected O is connected to an electrode G of a voltage detection FET (DF) and a cathode of a diode D, and an anode of the diode D is connected to an electrode D of a switching FET (RF). In such a way, a capacitance Cd to a reverse direction current between terminals of the diode D is an extremely small value, the capacitance which is synthesized by the capacitance Cd and a capacitance Crf between the electrode A and the electrode S of the FET (RF) connected in series becomes extremely small, and even if the FET (RF) is connected, an increase quantity of the capacitance value by the FET (DF) is minute. Also, the diode D shows a high resistance value against a discharge current, but since the capacitance value thereto is small enough, a prescribed discharge operation required for a setting operation is executed without a hindrance.
Patent JP-H03239171-A (JP)
Title: Speed control system for ultrasonic motor
Inventor: KATO ATSUO
IPC: H02N2/00
Filed: 1990-02-16
Abstract: PURPOSE:To control a change in speed of an ultrasonic motor continuously by providing the speed control system with a phase amplitude change circuit which operates by the signal sent from elastic and viscocity coefficient control circuits and which sends a signal to the ultrasonic motor, controlling the speed of it. CONSTITUTION:A physical detector 2 detects the physical quality of an ultrasonic motor 1. A viscocity coefficient set and control circuit 4, which operates after receipt of signals from a target velocity angular velocity input terminal (a) and the physical detector 2, sends an output signal to a selector 5. An elastic coefficient set and control circuit 7, which operates after receipt of signals from a target position angle input terminal (b) and the physical detector 2, sends an output signal to the selector 5. A phase amplitude change circuit 8, which operates after receipt of output signals from the viscocity and elastic coefficient set and control circuits 4 and 7, controls the speed of the ultrasonic motor 1. A basic phase amplitude generation circuit 9 controls the phase amplitude change circuit 8 and the ultrasonic motor 1.
Patent JP-H04278103-A (JP)
Title: Catalystic burner
Inventor: HOSAKA MASATO
IPC: F23C6/04
Filed: 1991-03-01
Abstract: PURPOSE:To prevent a thermal deterioration in the catalystic activity and prevent the lowering of catalystic activity due to aging in a catalystic burner for heating, space heating, drying, etc., by the catalystic combustion of a gas fuel of liquid fuel. CONSTITUTION:A main catalyst layer 16 and an auxiliary catalyst layer 17 are provided at the combustion, and between them a secondary air supply section 22 is provided, and the oxygen concentration in the combustion gas is raised by supplying the secondary air to the combustion gas, and it is possible to make the catalystic activity of the auxiliary catalyst layer 17 function most adequately, and it is possible to prevent incomplete combustion and provide a catalystic burner in which the characteristic of clean exhaust gas in maintained.
Patent JP-H11287936-A (JP)
Title: Optical structure with passive thermal compensation and projection exposure device for microlithography
Inventor: WAGNER CHRISTIAN
IPC: G03F7/20
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To decrease a change in the characteristics of an optical element caused by heating with the absorption of light through a simple means by providing a coupling structure for partially equalizing the distribution of temperatures of the optical element between the optical element and a holder. SOLUTION: A holder 2 holds a lens 1 while fixing its position through many bridge parts 21-28. The bridge parts 21-28 are adhered or bonded to the edge part of the lens 1. The lens 1 is illuminated at a slit-shaped cross-sectional part 10 and much heat is supplied to the cross-sectional part 10. The heat is transmitted through the bridge parts 21-28 to the holder 2. The bridge parts 21 and 25 most proximate to the cross-sectional part 10 are composed of silver having high heat conductivity and the bridge parts 23 and 27 located most away from the part 10 are composed of lead having low heat conductivity and the bridge parts 22, 24, 26 and 28 at intermediate positions are composed of aluminium having the middle heat conductivity.
Patent JP-H06251453-A (JP)
Title: Vtr operating device
Inventor: SUEHIRO KENICHI
IPC: G11B15/10
Filed: 1993-02-25
Abstract: PURPOSE:To provide a VTR operating crevice which can make all operations of a VTR only with the operation of one piece of operating lever, is easily operatable and has the excellent responsiveness of operation. CONSTITUTION:This VTR operating device consists of manipulated variable detectors (110, 11, 115, 116) which output the manipulated variables of the operating lever 10 for orthogonal two operation directions as first and second manipulated variable detection signals, respectively, an operation command determining device 121 which determines a selected operation command when an operation switch 30 for selecting the operation mode of the VTR in accordance with first manipulated variable detection signal and selecting the one operation command among the commandable operation commands within this operation mode in accordance with the second manipulated variable detection signal and an operation command output circuit 200 which delivers the operation command signal corresponding to the operation command determined by this operation command determining device to the VTR. As a result, the VTR operating device which is easily operatable and has the excellent responsiveness of the operation is obtd.
Patent JP-S59161430-A (JP)
Title: High polymer substance to be converted into inorganic substance having tic crystalline structure and its preparation
Inventor: HASEGAWA YOSHIO
IPC: C08G77/48
Filed: 1983-03-07
Abstract: PURPOSE:To obtain a high polymer substance capable of being converted into an inorganic compound having a TiC crystalline structure consisting of Ti, C and O by calcination, by reacting a specific polysilane with a titanium alkoxide under heating. CONSTITUTION:(A) A polysilane having 100-600 molecular weight and a structural unit shown by the formula (R is H, lower alkyl, phenyl, hydroxyl group, or halogen) or a polysilane having this structural unit linked by a carbosilane bond or siloxane bond is reacted with (B) a titanium alkoxide shown by the formula Ti(OR') (R' is alkyl) in a ratio of number of atoms of Ti in the component B to number of atoms of Si in the component A of (5:1)-(1:1) in an inert atmosphere optionally in the presence of a small amount of water under heating, to give the desired high polymer substance having 2X10<2>-10<7> molecular weight and absorption of visible spectrum at 370-1,200nm.
Patent JP-S55128301-A (JP)
Title: Large screw-down rolling method of slab width direction
Inventor: YONEZAWA TOSHIYA
IPC: B21B1/22
Filed: 1979-03-27
Abstract: PURPOSE:To perform rolling with good efficiency by disposing a vertical rolling mill between two units of horizontal rolling mills having calibers, placing the slab upright and rolling the same. CONSTITUTION:The slab 1 drawn out from a heating furnace is rotated 90 deg. by a known means and is placed upright in such a manner that slab longer sides come to the side face, after which it is conveyed by a table not shown and is fed into the calibers 3 of horizontal rolls 2. Thence, the slab 1 is broadside reduced by the horizontal rolls 2 to become the slab 1 showing a dogbone shape having convex parts 4 on the both edges of the slab. Following to this, it is rolled square by the vertical rolls 5 having flat roll surfaces. At this time, the vertical rolls 5 are flat and therefore there is no need for moving the vertical rolls 5 in the roll axis direction. Thence, the slab 1 out from the vertical rolls 5 is further subjected to broadside reduction by the calibers 3 of the rolls 2 set in the next specified position.
Patent JP-S54129746-A (JP)
Title: Sludge freezer
Inventor: ASAMI YUUICHIROU
IPC: C02F11/20
Filed: 1978-03-30
Abstract: PURPOSE: To economize energy, by measuring the temperature of a coolant at the outlet port of a disposal vessel to directly detect the completion of freazing of sludge.  
     CONSTITUTION: Temperature detectors 3, 5 are provided at the inlet and outlet ports of a coolant pipe 2 of the disposal vessel 1. The temperatures of the coolant at the inlet and outlet ports are converted into electric signals by converters 4, 6. These signals are applied to a calculator 7 to detect the coolant temperature difference between the inlet and outlet ports. A signal corresponding to the temperature difference is applied to a setting unit 8. When the temperature difference has entered into a set range, a sludge freezing completion signal is generated. As a result, the freezing of the sludge is appropriately controlled and energy is ecomonized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03240265-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ISHIKAWA MASAOKI
IPC: H01L21/316
Filed: 1990-02-19
Abstract: PURPOSE:To manufacture a semiconductor device in which FET's having the optimum threshold voltage are integrated, by providing each element with an insulating film having different film stress, or by forming further the same kind of insulating film on the insulating film having different film stress of each element. CONSTITUTION:On a GaAs substrate, e.g. a plurality of FET elements 60, 61 are formed, and operating layers 20, 21 are obtained by ion implantation method. Gate electrodes 30, 31, where Schottky barriers are formed, are formed by dry etching method after high-heat-resistant metal, e.g. WSi, is sputtered and stuck on the electrodes. As a first insulating film 70, a plasma nitride film PE.SiON having no stress is formed on the whole surfaces of the FET elements 60, 61 obtained in the above-mentioned manner. The first insulating film PE.SiON formed in the FET 61 is completely eliminated by reactive ion etching method using CF4/H2 gas, and a mask 80 is eliminated. As a second insulating film, an insulating film having stress, e.g. PE.SiO2 is formed on the whole surface by plasma vapor growth. Finally, source electrodes 4 and drain electrods 5 are formed.
Patent JP-H10234031-A (JP)
Title: Supervisory equipment for intruder
Inventor: YAMAMOTO ICHIRO
IPC: H04N7/18
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To detect intrusion of an intruding object between sensors by arranging the 1st and 2nd sensors each consisting of a CCD camera and a light emitting device arranged opposite to each other at a prescribed interval vertically in opposite directions to each other, measuring the luminance of each image at each prescribed time, storing a mean value, comparing the mean values for each elapsed time and detecting the reduction in the mean value at the same time. SOLUTION: This supervisory equipment for intruder is made up of a 1st sensor consisting of a 1st CCD camera 11 and a 1st light emitting device 12, and a 2nd sensor consisting of a 2nd CCD camera 14 and a 2nd light emitting device 15. The 1st CCD camera 11 and the 2nd light emitting device 15 are contained in one and same case at a prescribed interval (h), and the 2nd CCD camera 14 and the 1st light emitting device 12 are contained similarly in the other case, and the interval (h) is equal to a sensing size of an intruder S. The images picked up by the respective cameras are sent to a supervisory center via a communication channel, an image processor compares the luminance of the images to supervise mean values, then the intrusion of the intruder is sensed.
Patent JP-2000233266-A (JP)
Title: Production of steel plate having good surface characteristic
Inventor: MITAO SHINJI
IPC: B22D11/124
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a steel plate that does not develop the surface crack under excellent energy saving effect in the production of the steel plate with a hot slab charging by executing a specific time of water cooling having a specific water density or more to the slab and charging it into a heating furnace after executing the heat cycle for the above mentioned cooling and reheating once and rolling after completing the straightening in a secondary cooling zone of a continuous casting. SOLUTION: In the production of the steel plate, particularly having >=6 mm plate thickness, with the hot slab charging, after producing the slab with the continuous casting, this slab is charged into the heating furnace for a short time so as not to lower the slab temp. to the utmost and the hot-rolling is executed. At this time, after continuous casting, the slab cooling is executed in the interval after completing the straightening in the secondary cooling zone of the continuos casting to the charging into the thick plate heating furnace for preventing the surface crack. The slab cooling is executed by using a water stream method such as nozzle jetting. The water density at the water cooling is desirable to be >=1000 l/m2 min and the cooling is performed preferably for 15-60 sec.  The heat cycle of the cooling and reheating is executed only once and the slab is charged into the heating furnace and rolled.
Patent JP-H01209183-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/337
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a thermal recording material excellent in preservability of developed color images, by using at least one specified phenolic compound as a color developer, and using at least one metallic salt of an acyloxynaphthoic acid as an image stabilizer. CONSTITUTION:At least one phenolic compound of general formula [I] or [II] is used as a color developer, and at least one metallic salt of an acyloxynaphthoic acid of general formula [III] is used as an image stabilizer, in a thermal recording material utilizing a color reaction between a leuco dye and the color developer for developing the dye into a color on making contact with the dye. In the formulas, R1 is a substd. or unsubstd. aralkyl, R2 is a lower alkyl, M is Zn or Ca, and n is 0 or 1. While the color developer of general formula [I] or [II] is used, other color developer may be jointly used, as required. Preferable examples of the other color developer include a phenolic compound, a thiophenolic compound, a thiourea derivative, an organic acid and a metallic salt thereof. This thermal recording material is extremely high in stability of image areas.
Patent JP-H06253146-A (JP)
Title: Image forming device
Inventor: SATO TOSHIHIKO
IPC: B41J2/485
Filed: 1993-02-25
Abstract: PURPOSE:To provide a image forming device by which R, G, B signals are converted into Y, M, C, Bk multi-value data with less memory capacity to smooth characters and graphs. CONSTITUTION:A color conversion section 302 receives R, G, B color multi-value processing signals received from an input section 301 and converts the signal into multi-value data of Y, M, C, Bk and the multi-value data are binarized by a binarization circuit 303. Then the binarized data are smoothed by a smoothing circuit 304 to smooth characters and graphs. In this case, the color conversion section 302 receives R, G, B multi-value picture information for times, generates magenta multi-value data for the 1st time, and generate cyan, yellow and black multi-value data for the 2nd, 3rd and 4th times respectively.
Patent JP-H04254441-A (JP)
Title: Method for coating optical fiber
Inventor: SHIMADA KATSUHIKO
IPC: C03C25/12
Filed: 1991-02-07
Abstract: PURPOSE:To execute coating at a uniform film thickness and to prevent disconnection over a long period of time by integrating a nipple and a die coating part and providing a liquid sealing part into an optical fiber introducing part in the nipple. CONSTITUTION:An optical fiber coating device 10 consists of the nipple 2 in which the optical fiber 1 passes and a die 3 which extrudes a coating material 4 pressurized on the optical fiber 1 emitted from the nipple 2 so as to coat the fiber at a prescribed thickness. A sealing liquid 5 is filled in the liquid sealing part 5 in the nipple 2 so as to prevent the overflow liquid generated by the backward travel of the coating material 4 in the nipple from a nipple outlet 2a from coming into contact with the outdoor air from an optical fiber introducing hole 4a of the nipple. The optical fiber base material is first heated and drawn and is introduced into the nipple 2. The surface of this material is coated with the soln. of the desired coating material 4.
Patent JP-H09231184-A (JP)
Title: Autonomous cooperation information processor and autonomous cooperation decentralized processing method
Inventor: SAEKI TOSHIAKI
IPC: G06F9/46
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To actualize high-speed processing by properly decentralizing and arranging process requests which are generated intermittently and frequently. SOLUTION: This processor is equipped with an agent 100 which judges whether or not a process request that is sent from outside is accepted and properly allocates the accepted process request to an information processing part 1400 which belongs to itself and the information processing part 1400 which processes the process request by a request made by the agent 1000. Then the process state of each information processing part 1400 is monitored and if an information processing part 1400 which is low in operation rate is generated, the process requests allocated to the respective information processing parts 1400 are moved to the information processing part 1400 which is low in operation rate to obtain high performance on the whole.
Patent JP-S62193841-A (JP)
Title: Printing head
Inventor: KANTO RYOSUKE
IPC: B41J2/235
Filed: 1986-02-20
Abstract: PURPOSE:To collect adhering foreign matter and prevent it from accumulating and hardening around a guide port by providing an ink waste collector for collection of ink adhering to wire in close proximity to a wire guide hole on the back of a wire guide. CONSTITUTION:A plurality of guide holes 32 are arranged horizontally and obliquely on a wire guide 31, and each wire 41 is inserted into the wire guide holes. On the back of the wire guide 31, a collection groove 51 for collection of ink or ribbon waste smaller in size than the diameter of each guide hole 32, an extension of which goes down obliquely, and an accumulation groove 52 common with the former groove are formed. These grooves constitute an ink waste collector 53, and the collection groove 51 drops ink which adheres to the external circumference of wire 41 and penetrates into the guide hole 32, and an accumulation guide 34 accumulates droppings. Thus ink adhering to wire during printing is prevented from accumulating around the guide holes and hardening.