baber/WOPTO huggingface dataset:
Patent JP-S61180311-A (JP)
Title: Supervisory unit for runaway of robot
Inventor: KAKIMOTO TATSUMI
IPC: G06F11/30
Filed: 1985-02-05
Abstract: PURPOSE:To detect early the generation of the robot runaway and to prevent the spread of the runaway trouble by always monitoring the pulse cycle of the revolution detecting signal given from a position detector and deciding a runaway trouble of a robot when said pulse cycle is smaller than the standard value. CONSTITUTION:A rotary encoder 1 serving as a position detector is attached to an output shaft of a motor, and the Z-phase output is used as a revolution detecting signal. An FF7 latches the output logic of a mono-multi 4 with the rise timing of the Z-phase pulse and delivers it. Thus the output of the FF7 is kept at an L level if the difference between a certain pulse and its preceding pulse is larger than the reference value. When the revolving speed of the output shaft of the motor exceeds an allowable range, and the Z-phase pulse interval exceeds the reference level, the output of the FF7 is set at an H level synchronously with the rise of the Z-phase pulse. This H level serves as a runaway detecting signal and stops the drive of the motor.
Patent JP-S58137049-A (JP)
Title: Interruption control circuit
Inventor: MAENO RIYOUZOU
IPC: G06F9/48
Filed: 1982-02-09
Abstract: PURPOSE:To simplify the progam by setting the 2nd FF when the 1st FF is set, and when a signal BUSY is transferred from the on-state to the off-state. CONSTITUTION:An FF21 is set/reset with the program at an interruption control circuit provided at a CRT controller. When the FF21 is set, the state of a signal representing processing of data is transferred in response to the state trasfer of the signal BUSy, and a binary signal transit in response to the status transfer of the output of the FF21 is outputted from an AND gate 22. In response to the output of the gate 22, an FF23 is set and an interruption request signal is generated. In this case, the FF23 is set when the FF21 is set and the signal BUSY is transferred from the ON to OFF state.
Patent JP-2000218614-A (JP)
Title: Ingot loader
Inventor: NAGATSUKA MASASHI
IPC: B24B27/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To safely and easily perform fitting and removing operation of an ingot. SOLUTION: The first step 30 and the second step 46 on which an operator 5 can be elevated and lowered are provided on an ingot loader 10. Thereby, the operator 5 can easily perform fitting and removing operation on a wire saw main body 1 where the position for fitting and removing operation of an ingot In is high. In addition, the ingot loader 10 can be fixed on the wire saw main body 1 by means of a bolt 58 for fixing the ingot loader. Therefore, there exists no possibility of falling down and the operation can be safely performed.
Patent JP-H08292930-A (JP)
Title: Inter-group resource use controller
Inventor: TOGAWA YOSHIFUSA
IPC: G06F21/33
Filed: 1996-02-06
Abstract: PURPOSE: To make the operation efficient while securing the security of resources as to an inter-group resource use controller when operation is performed in each group unit through a network. CONSTITUTION: This controller has a security mechanism which manages the right to use resources such as windows in each group unit, and enables each group to use only its own group, given the right to use the resources. Each group performs operation by reporting the right to use a window, an object, data, etc., through an operation monitor means 2 when it becomes necessary to make a communication between the groups. The reporting is automated on the basis of a specific operation definition body 11 according to the operation state and operation procedure of the group to enable the processing of the whole group to be performed in environment wherein groups are independent of each other, and access using a telephone set, a pager, etc., is enabled to improve the efficiency when user is absent.
Patent JP-S58147342-A (JP)
Title: Manufacture of mineral fiber plate
Inventor: ANTON BUETSUTAABUARUTO
IPC: C04B30/02
Filed: 1983-02-10
Abstract: Mineral fiber board and process for the production thereof comprising a composite structure of several board layers. The fibers are oriented in a preferred direction in each board layer. The preferred fiber directions of successive board layers cross one another. The board layers are joined by means of a bridge formed from binders, which are added to at least one of the board layers. According to the production process, prefabricated base boards are moved in contiguous manner on a conveyor belt. The fibers of the base boards are at right angles to the conveying direction of the board. A pasty, fibrous mass is applied thereto with the belt moving and this forms the next board layer. The fibers of the pasty mass are preferably aligned parallel to the belt conveying direction. The boards are then dried. The strength, as well as the dimensional and shape stability of the boards are considerably improved.
Patent JP-S59146260-A (JP)
Title: Cylindrical scanning drum
Inventor: SUGIYAMA YOSHIYUKI
IPC: H04N1/08
Filed: 1983-02-09
Abstract: PURPOSE:To offer a cylindrical scanning drum having a simple paper retaining mechanism capable of simple and easy operation of paper loading by providing the paper retaining mechanism comprising a magnet and a paper retainer in a goove formed on a part of a drum to adjust minutely the position. CONSTITUTION:In the figure, 1 is a cylindrical drum having the groove 12 prolonged axially is formed on the surface. The paper retainer mechanism is inserted in the groove 12 to be adjusted minutely in it in the direction of the arrow A. The paper retainer mechanism consists of a magnet 5 implanted in the paper retainer main body 4 and a paper retaining plate 6 fixed to the paper retainer main body 4 by a hinge 7, and the paper 2 is fixed by the paper retainer plate 6 and the magnetic force of the magnet 5. A retaining screw 8 and a compressing spring 9 are fitted respectively to a screw holder 10 and a spring holder 11 fixed to the drum 1, and the paper retaining main body 4 is moved in the groove 12 by turning the retaining screw 8. To load the paper, the paper retainer plate 6 is opened as shown in 6' and after the paper 2 is inserted, the paper retainer plate 6 is closed. In this case, if the paper 2 is loaded and fixed with a tilt, the adjusting screw 8 is adjusted.
Patent JP-H07231357-A (JP)
Title: Itv control system
Inventor: YAMAGATA TOSHIO
IPC: H04N7/18
Filed: 1994-02-17
Abstract: PURPOSE:To provide a control system which unnecessitates any special signal modulator or demodulator and is provided with equivalent functions although the configuration is simplified, by installing a key telephone system for transmitting a push button (PB) signal on the control operation side and providing a network control and a television camera apparatus controller equipped with the demodulating function of the PB signal on the side to be controlled. CONSTITUTION:When a telephone call is originated to a network control unit NCU 6 on the side to be controlled by using a key telephone system 1 for transmitting the PB signal on the control operation side, the NCU 6 is turned to automatic call incoming, and a telephone line 5 is switched and connected to a television camera ITV controller 7 with PB signal demodulation circuit. By operating the PB of the key telephone system 1 for transmitting the PB signal in such a connecting state, the PB signal is transmitted from the KEY telephone system 1 through the telephone line 5 to the ITV controller 7 with the PB signal demodulation circuit, and an ITV 8 can be controlled by the PB signal.
Patent JP-H09322718-A (JP)
Title: Transfer method for food, etc., and apparatus therefor
Inventor: HITAI MASATOSHI
IPC: B65B35/24
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a food transfer apparatus having a specific constitution and capable of transferring food, etc., while automatically arranging the food with equal spacings without applying mechanical shock even in the case of transferring a food material at a disturbed transfer pitch by smoothly retreating the delivery end of a conveyor. SOLUTION: Food materials 2 transferred on a continuously circulating conveyor in one longitudinal row are detected with a food material detection sensor 27 attached to the conveyor and the position information is applied to the moving food material 2 with a controller 15. The food material delivery end 10 of the conveyor is retreated to transfer the food material 2 to a receiving face. In the above process, each food material 2 is transferred to a placing position set on the receiving face by retreating the delivery end 10 at a speed determined based on the position information of the food material. The transfer apparatus has a food material detection sensor 27 fixed to a frame 7 and a sensor to detect the transfer distance of the conveyor such as a rotary encoder 14.  The signals transmitted from the sensors are inputted into the controller 15 to output the operation signal for shifting the delivery end 10.
Patent JP-H02203193-A (JP)
Title: Mirror furnace type acoustic wave floating furnace
Inventor: MASUDA TSUYOSHI
IPC: F27B17/00
Filed: 1989-01-30
Abstract: PURPOSE:To maintain an optimum floating mode compensating changes in the gas temperature due to heating, and in the speed of sound with the change in the temperature, by providing a controller which is electrically connected to a microphone, an acoustic generator and a heater, and controls floating and heating of a sample. CONSTITUTION:A controller 26 is provided outside a mirror furnace main body 1 to control floating and heating of a sample 10, and electrically connected to a microphone 4, an acoustic generator 21 and a heater 2 respectively through amplifiers 27, 28 and 29. When the gas temperature in a furnace core tube 3 is increased by heating by the heater 2 causing the speed of sound to change, the controller 26 measures changes in the sound pressure while the oscillation frequency of the acoustic generator 21 is changed at regular short cycles, and decides a frequency, by which the maximum sound pressure for maintaining the floating mode of [0.1] of Bessel is generated, according to the frequency versus sound pressure curve in the furnace core tube 3 obtained from the measured values. Then, the acoustic generator 21 is controlled so as to emit the sound pressure of sine wave having the decided frequency to the furnace core tube 3 through an acoustic coupler 20.
Patent JP-S59145516-A (JP)
Title: Saturable reactor core
Inventor: TAKEDA SHIGERU
IPC: H02M3/28
Filed: 1983-02-09
Abstract: PURPOSE:To reduce a temperature rise of a core itself and the total loss of a switching regulator as a whole significantry by employing a core whose shape conforms to the specific conditions. CONSTITUTION:A switching regulator has a switching element, which is connected to a primary winding of a transformer in series and turns ON and OFF periodically, and a toroidal type saturable reactor, which is connected to a secondary winding of the output of the transformer in series, and a rectifying circuit, which is connected to the toroidal type saturable reactor, and a control circuit which stabilizes a DC voltage at an output terminal of the rectifying circuit. A magnetic amplifier method is applied and a control current of the saturable reactor is controlled by the above mentioned control circuit. A toroidal magnetic material, whose ratio epsilon of an outside diameter Do and an inside diameter Di (epsilon=Di/Do) is in a range of 0.1<=epsilon<=0.65, and whose height l and a cross sectional area A of the magnetic path have a relation: (1.5A)<1/2=l<=(4A)<1/2>, is used as the core of the troidal type saturable reactor.
Patent JP-H06226237-A (JP)
Title: Drying machine for waste
Inventor: TSUCHIDA YUJI
IPC: B09B3/00
Filed: 1993-02-08
Abstract: PURPOSE:To provide a drying machine for waste which rapidly and efficiently dries waste contg. moisture. CONSTITUTION:This drying machine has a capped charge port 10 for charging materials to be dried, a container 1 having a take-out hole with a door for taking out the dried materials to be dried and an oil jacket 2 covering approximately the entire part of its outer peripheral surface and a heater for heating the oil 20 in this oil jacket 2 over the entire part. The device consists of rotary cutters 40-2, 40-3 for pulverizing and agitating the materials to be dried provided in the container 1, a motor 4 for rotating these rotary cutters 40-2, 40-3 and a controller for controlling the temp. of the oil 20 in the oil jacket 2. Even a person who is unqualified at all is able to rapidly and efficiently dry the waste contg. a large amt. of moisture.
Patent JP-H05152256-A (JP)
Title: Dry cleaning method
Inventor: KATAGIRI GENICHI
IPC: H01L21/31
Filed: 1992-02-06
Abstract: PURPOSE:To enable a remarkable increase in the absolute value of a cleaning rate by introducing N2 gas and NF3 gas simultaneously into a plasma space to perform cleaning. CONSTITUTION:A reaction chamber 1 includes a wafer stage 3 to set a wafer 31. The wafer 31 is carried in and out through a wafer carrier port 32 capable of opening and closing by a gate valve. Gas supply ports 41, 42 are connected to a gas supply system: CVD gas in film formation and NF3 gas as the etching gas in cleaning are supplied from the gas supply port 41, and O2 gas in film formation and N2 gas in cleaning from the gas supply port 42. Hereupon in a 5-80% of the N2/NF3 proportion, a value of 800Angstrom /min or more can be obtained as the etching rate. Thus, NF3 is excited to promote dissociation of a fluorine radical, resulting in a shortening of cleaning time.
Patent JP-H07227504-A (JP)
Title: Removing method of dissolved oxygen
Inventor: OTA YOSHIHARU
IPC: C02F1/20
Filed: 1994-02-17
Abstract: PURPOSE:To greatly shorten the time until a liquid to be treated having the aimed dissolved oxygen concentration is obtained from the start of a removal treatment. CONSTITUTION:In this removing method of dissolved oxygen in liquid via a hydrophobic membrane 2 by passing the liquid to be treated through a deaerating membrane module 1, the inside of the deaerating membrane 1 is replaced with an inert gas, at the time of stopping the operation, and while the liquid to be treated is passed through the deaerating membrane module 1, the insert gas is ejected out, at the time of starting the operation, and then the dissolved oxygen in the liquid is separated and removed by vacuum evacuation.
Patent JP-H09196871-A (JP)
Title: Specimen temperature controlling method
Inventor: ITAKURA TAKAO
IPC: G05D23/19
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To make proper the power supplied to a liquid nitrogen heating device by changing the power from time to time in accordance with the specimen temp. in such a case where the specimen is cooled at a certain temp. falling speed in co-use of the cooling with a low temp. gas fed from liquid nitrogen and the heating made with a specimen heater. SOLUTION: When a specimen is to be cooled at a constant temp. falling speed, a necessary power is selecting among a plurality of dissociated power values, for example 80, 180W, etc., in accordance with the specimen temperature. Otherwise, an ideal power is determined by the interpolative calculation so as to obtain a specified temp. falling speed, and on the basis of the obtained ideal power curve 44, and the power to liquid nitrogen heating device is changed according to the specimen temperature. For the feedback control with a specimen heater, it is favorable to adopt a corrected power curve 46 which is 10% greater than the ideal power curve 44.
Patent JP-H09200135-A (JP)
Title: Infrared ray radiation equipment
Inventor: WATANABE KUNISHIGE
IPC: F21Y103/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To attain excellent external appearance by reducing interference among plural infrared ray signals and hiding a face from which an infrared ray is emitted. SOLUTION: The equipment is provided with a light transmission plate 2 changing a direction of a luminous flux emitted from a light source 1 arranged at an end edge and emitting the light in a prescribed direction and with an LED 3 arranged to other end edge than that for the light source 1 on the light transmission plate 2 and emitting an infrared ray to a transmission plate 2, and the direction of the infrared ray emitted from the LED 3 is directed in a prescribed direction by the light transmission plate 2, Furthermore, the end edge of the light transmission plate 2 is provided with a fitting groove and a fitting hole to which the LED 3 is fitted so as to make the mount state stable or the equipment is provided with the light source 1, a reflection plate 5 arranged behind the light source 1 and reflecting the luminous flux emitted from the light source 1 in a front direction,  and the LED 3 arranged onto the reflection plate 5 and emitting a infrared ray in the same direction as the reflecting direction of the reflection plate.
Patent JP-S57135842-A (JP)
Title: Binder for organic short fiber material or particulate matter
Inventor: HASEGAWA MASAYASU
IPC: C08L1/00
Filed: 1981-02-13
Abstract: PURPOSE: To provide the titled binder which little lowers adhesive force with time, by mixing an alkaline earth metal oxide or hydroxide with a cellulose derivative.  
     CONSTITUTION: A cellulose derivative such as carboxymethylcellulose and an alkaline earth metal oxide or hydroxide such as calcium oxide or magnesium hydroxide are mixed together in a weight ratio of 99.5/0.5W80/20 to produce a binder. This binder is suitable for use in the production of fiberboard, particle board, etc. by bonding org. short fibers or particulate matter such as woodmeal, wood pulp or polyvinyl alcohol fiber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55113915-A (JP)
Title: Acoustic supervisory device for rotary machine
Inventor: YAMADA IZUMI
IPC: G01M99/00
Filed: 1979-02-26
Abstract: PURPOSE: To early detect rubbing and raise safety, by automatically judging "normal", "rubbing is possible" or "rubbing occurs", from the pattern of histogram of acoustic signal.  
     CONSTITUTION: An acoustic signal 120 is passed through an envelope circuit 130 and a comparator 150 to judge whether the envelope of the acoustic signal exceeds the setpoint of a setting unit 140. The acoustic signal is applied together with rotation reference pulses 100 and rotation angle pulses 110 to a histogram processor 200. This processor makes a histogram showing the frequency of occurrence of the acoustic signal 120 within a rotation angle. The histogram is applied to a calculator 210, which computes the width of maximum and minimum values and the degree of projection of peak of the histogram. The results of the computation are applied to a discriminator 230 to operate an alarm 240 depending on the result of judgement. As a result, monitoring can be always effected and rubbing can be early detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07231074-A (JP)
Title: Solid-state image sensing module
Inventor: HIRAI HIROYUKI
IPC: H01L27/14
Filed: 1994-02-18
Abstract: PURPOSE:To provide a solid state image sensing module, which can positively improve the quality of an image with a microlens structure and can present the highly reliable function. CONSTITUTION:Required terminals are provided in a glass substrate 7. Microlenses 8b for the image sensing surface are mounted and arranged at a solid state image sensing element 8, which is separated from the glass substrate 7 and provided on the surface of the glass substrate 7. A bump 9 electrically connects a terminal 8a of the solid state image sensing element and the glass substrate terminal 7a. A sealing resin layer 12 forms a space between the facing microlenses 8b of the solid state image sensing element 8 and the surface of the glass substrate 7 and seals the peripheral part of the solid state image sensing element 8 as a unitary body. The solid state image sensing module is constituted of these parts.
Patent JP-S63191548-A (JP)
Title: Outer shape working numerical controller
Inventor: ARAFUJI SHIGENORI
IPC: G05B19/18
Filed: 1987-01-30
Abstract: PURPOSE:To reduce the input data quantity by installing a working condition optimizing and working condition determining part which automatically generates the working condition data and working operation determining data when said part receives the working data from an input part. CONSTITUTION:When the outer shape working is started, a working condition optimizing.working operation determining part 3 consisting of microcomputers receives a data from an input part 1, and after the data of the working tool diameter is read out, the tool replacing data as working operation determining data is read from a ROM and the optimum value of the diameter is read as the tool revolution speed data as the working condition data from the ROM and sent the data to an outside diameter working machine control part 2. When the working shape starting point coordinate data is input, each optimum value of the vacant feed transfer speed of a working table and a tool lowering feeding speed, and further the tool lowering operation data and the dust cleaner opera tion starting data are read from the ROM and sent to a control part 2. Similar ly, also the relaying point coordinate data and end point coordinate data, further the working condition data and working operation determining data are read from the ROM and sent into the control part 2.
Patent JP-H07229404-A (JP)
Title: Moving blade damping device for axial turbine
Inventor: SUZUKI ATSUHIDE
IPC: F01D5/32
Filed: 1994-02-18
Abstract: PURPOSE:To dispense with the addition of an excessive initial stress to a blade effective part or planting part, and regularly bringing the contact surfaces of the shrounds of adjacent blades into close contact with each other with a certain face pressure under all operating conditions to impart the function of vibration reduction and damping. CONSTITUTION:At least one contact surface of rotating directional front contact surface and rotating directional rear contact surface in the respective shroud 3a, 3b of each blade la, 1b is formed to have a prescribed angle to the radial line for connecting the center of a rotor with the contact surface. The shroud 3a of the one blade 1a has a trapezoidal section, the shroud 3b of the blade 1b adjacent to the blade la has a reversed trapezoidal section, and the half angle of the angle formed by both the end contact surfaces of the shrouds 3a, 3b is set smaller than the static frictional angle of the contact surface.
Patent JP-H04258424-A (JP)
Title: Inverted siphon of vacuum type sewerage
Inventor: YAMANAKA JUNICHI
IPC: E03F3/02
Filed: 1991-02-14
Abstract: PURPOSE:To prevent the vacuum degree from lowering due to the head on passing through obstacles like a river or so. CONSTITUTION:The upstream side vacuum sewerage pipe 2 installed at the one side of a river 1 and the downstream side vacuum sewerage pipe 3 installed at the other side thereof are connected to each other with a water-conduction pipe 4 passing through the downside of the river 1 and further, with an air- conduction pipe 5 striding over the river 1. Since the sewerage inside the upstream side vacuum sewerage pipe 2 flows in the downstream side vacuum sewerage pipe 3 by the siphon principle, the vacuum degree transmitted from a vacuum station to the downstream side vacuum sewerage pipe 3 almost never lowers but spreads to the upperstream side vacuum sewerage pipe 2. In this way, the sewer-collecting area is enlarged by a vacuum type sewerage collecting system.