baber/WOPTO huggingface dataset:
Patent JP-S5214808-A (JP)
Title: Dc motor accident detecting device
Inventor: MORITA IKUO
IPC: H02K23/00
Filed: 1975-07-26
Abstract: PURPOSE: A device in which the spectrum space is determined and an accident is automatically detected for DC motor in operation through the change in the said stectrum space. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000280323-A (JP)
Title: Apparatus and method for extrusion molding plastic
Inventor: KIYOHARA KAZUTO
IPC: B29C48/38
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To perform simply switching of molding with and without an additive without impairing quality due to inclusion of a retention degradation polymer. SOLUTION: The apparatus for extrusion molding a plastic couples a discharge port of a first stage extruder 41 to a supply port of a second stage extruder 42 by a channel 53 for sending a base polymer. In this case, pouring passages 54, 55 for an additive-filled polymer are coupled to the channel 53. Then, three-way switching valves 51, 52 having ram valves are respectively installed at the passages 54, 55, and can be switched to a supply side 61 to the channel 53 and to a discharge side 53 for discharging out of a system. The ram valve reversely feeds the base polymer from the channel 53 toward the three-way switching valves to be discharged out of the system during feeding only the polymer.
Patent JP-S57203514-A (JP)
Title: Hot bonding method of synthetic resin requiring high temperature
Inventor: TAKAMI MASAYASU
IPC: B29C65/20
Filed: 1981-06-10
Abstract: PURPOSE:To exactly bond polyester bands without causing cutting by baking by the heater of a packing machine by a method in which the temperature of the heater is temporarily raised to a temperature higher than an optimal temperature during a heater insertion process. CONSTITUTION:A heater 1 is energized to an optimal temperature for the hot- bonding of a synthetic resin requiring high temperatures (where a switch 1 is in the position of the one-dot chain line and primary side coil 2 of a transformer 5 is in a largely turned state), and during a heater insertion process, the switch 7 is switched to the position of full line at an optimal time before and after the heater 1 enters between bands and the number of turns of the primary side coil 2 of the transformer 5 becomes less, whereby the temperature of the heater 1 becomes higher than the optimal temperature and bands in contact are securely bonded with each other. Afterwards, the switch 7 is switched to the one-dot chain line and the optimal temperature for hot bonding is restored for the next hot bonding process.
Patent JP-H05265487-A (JP)
Title: High-efficiency encoding method
IPC: G10L19/00
Filed: 1992-03-18
Abstract: PURPOSE:To decrease the size of a code book and reduce the quantity of arithmetic for searching by performing quantization while the dimensions of vectors of data on the frequency axis of an audio signal are decreased, inversely quantizing the quantization output and expanding, and then quantizing the result. CONSTITUTION:A frequency axis conversion processing part 12 converts the speech signal, etc., into frequency amplitude data on the frequency axis in block units and a vector quantization part 15 quantizes a specific number of samples of the converted data as an M-dimensional vectors at a time. The vector quantization part 15 is in hierarchical structure and performs the vector quantization in two stages. Namely, the dimension reduction part 21 of the vector quantization part 15 divides the data of the M-dimensional vectors into plural groups and finds representative values, group by group, to decrease the dimensions to S dimensions (S<M), and the S-dimensional vector quantization part 22 quantizes the data. Then a dimension expansion part 23 expands the S-dimensional code vectors to the original M-dimensional vectors and a vector quantization part 25 performs vector quantization.
Patent JP-H01263497-A (JP)
Title: Calorie controlling type thermal transmitting pipe and calorie controlling house
Inventor: TANAKA TAKEO
IPC: F28F13/00
Filed: 1988-04-15
Abstract: PURPOSE:To enable a house room temperature to be controlled without having any controlling parts for every house (by varying a thermal transmitting area at a low temperature and a high temperature) by a method wherein thermal transmitting fins having pairs of thin shape memory alloy members and thin plate biasing spring members are continuously arranged at an outer surface of a thermal transmitting pipe and a thermal transmitting area is varied from a reaction force of the biasing spring and a returning force of the shape memory alloy for a low temperature time and a high temperature time. CONSTITUTION:Thermal transmitting fins 5 are continuously and helically arranged at an outer shape of a thermal transmitting pipe 3. Shape memory alloy plates 1 and short fins 5a and 5b of stripe shape of the biasing spring plates 2 are closely assembled to each other in such a degree as a smooth opening or closing operation is carried out according to the temperature by the thermal transmitting fins 5. For example, in case that a room temperature within a house is low, the shape memory alloy plates 1 are vertically arranged in a perpendicular direction to an axis of the thermal transmitting pipe 3 with a reaction force of the biasing spring plate 2, resulting in that all the thermal transmitting fins 5 are opened. Under this condition, the entire thermal transmitting fins may contribute to an area of thermal transmission, so that the heat is thermally transmitted from the hot water to the thermal transmitting pipe 3 and the thermal transmitting fins 5. An amount of thermal radiation transmitted to the air under convection flow is increased. A room temperature is increased due to a large amount of thermal radiation and a temperature of the shape memory alloy plate 1 is also increased, resulting in that the shape memory alloy may act to recover its shape with its recovering force.
Patent JP-H06299921-A (JP)
Title: Fuel tank for internal combustion engine
Inventor: TSUKASAKI YUKIHIRO
IPC: F02M25/08
Filed: 1993-04-19
Abstract: PURPOSE:To provide a fuel tank. in which an evaporating emission amount from the fuel tank can be reduced. CONSTITUTION:A fuel tank is divided into the first fuel tank 11 and the second fuel tank 12 by a partition wall 2, in which a communicating hole 21 is arranged in the lower part. A fuel supply port 111 and a charge pipe 113 leading an evaporating emission to a canister 112 are connected to the tank 11. A fuel pump 132 pressure-transporting the fuel is provided in the tank 12, and a return pipe 134 retrieving a returned fuel is opened to the fuel pump 132. The upper part, of the tank 12 and the lower part of the tank 11 are connected together by a communicating pipe 22 provided with an electromagnetic cutoff valve 23. Under an ordinary operating condition, the electromagnetic cutoff valve 23 is closed so that the tank 12 is sealed, and the inner pressure of the tank 12 is increased when a high temperature returned fuel is retrieved, and consequently, generation of the evaporating emission is suppressed. Under a specific operating condition, the electromagnetic cutoff valve 23 is opened, and the evaporating emission inside the tank 12 is condensed by the fuel in the tank 11.
Patent JP-S63256280-A (JP)
Title: Welding equipment for cylindrical vessel
Inventor: SUGITANI YUJI
IPC: B23K9/28
Filed: 1987-04-14
Abstract: PURPOSE:To automate the high-speed welding of a joint part of a cylindrical vessel by using a picture processing means and a profiling means by an arc sensor to position and move a torch. CONSTITUTION:A welding head 1 is turned by a rotating mechanism 45 and axes of an arm 44 and a column 43 are arranged in order. The column 43 is moved to insert the head 1 and the arm 44 into the cylindrical vessel 8. A circumferential joint groove is searched based on the picture data of a camera and a height of a torch 13 is fitted to it. The vessel 8 is turned and the torch 13 is pointed to the groove properly to start the welding. One round is welded while performing the profiling operation of X and Y axes by the precise profiling by the arc sensor and a welding end is detected from the picture data to turn off an arc automatically. This process from the welding start to the welding end is controlled with the full automation by a picture processing controller 21, a welding parameter controller 22, a picture processing groove profile controller 23 and an arc sensor groove controller 24 of a welding controller 2.
Patent JP-S59219572-A (JP)
Title: Backlash removing device
Inventor: KIDOKORO SUSUMU
IPC: F16H55/18
Filed: 1983-05-26
Abstract: PURPOSE:To enable simple and reliable removal of backlash, by a method wherein an auxiliary gear, having a slit formed between a pair of gears engaging with each other, is installed to bend the tooth of the zuxiliary gear in the direction of radius during gearing of the auxiliary gear with the one gear. CONSTITUTION:An auxiliary gear 5 is formed in a thin sheet, and teeth 5a are formed in a tooth thickness (a) which is slightly thicker than the width of a tooth groove of a gear 1 in a pitch circle. In the auxiliary gear 5, for example, 4 circular grooves 12 in the same shape, serving as a slit, are formed at equal intervals on the same radius, and 4 circular grooves 13 in the same shape are formed in a manner that opposite end parts thereof are superposed with their respective end parts of each of circular grooves 12. The auxiliary gear 5 engages with the side of a gear by means of screw 14 through utilization of the circular grooves 12. This causes the auxiliary gear 5 to be bent by a distance (d) in a manner that the auxiliary gear is forcibly pressed by a gear 11 to reduce the width of the circular groove 13, and causes tooth 5a to make firm contact with a pair of teeth of the gear 11 through the repulsion force produced due to such bending.
Patent JP-H02268891-A (JP)
Title: Hollow-fiber membrane for treating sewage
Inventor: AYA HIDENORI
IPC: B01D63/02
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate the disorder and entanglement of hollow-fiber membranes, to prolong the service life of the membrane, to easily exchange the membrane and to standardize the capacity, scale, etc., by packing many bundles of membranes freely movably into a honeycomb tube. CONSTITUTION:An air diffuser pipe 6 is arranged at the bottom of a bioreactor 3, air is supplied to the pipe 6 from an aeration blower 7, hence the org. matter introduced into the bioreactor 3 is adsorbed on an aerobe floc, oxidized and decomposed, and the sewage is purified. A liq. mixture introduced into a solid- liq. separation tank 12 is sucked into a suction chamber 13c through the micropores of the hollow-fiber membrane 13b in the honeycomb tube 13a, and the permeated liq. is drawn off from a water pipe 17 as treated water. Since many hollow-fiber membranes are packed in the honeycomb tube and modularized, the handling is facilitated, and the capacity can be standardized. The entanglement of the membranes is eliminated, and the service life of the membrane is prolonged.
Patent JP-S61247527-A (JP)
Title: Electronic control transmission for automobile
Inventor: HIRUTA HIDEJI
IPC: B60W10/02
Filed: 1985-04-26
Abstract: PURPOSE:To perform dead slow driving corresponding to a degree of traffic backup circumstances and the like so properly, by controlling a transmission torque in a half-clutch state of a friction clutch for increase or decrease in a manner conformable to an operating extent within a play range of an accelerator pedal. CONSTITUTION:During stoppage, at the time of driving inclusive of a case at a normal start when an accelerator pedal 30 is operated as much as more than the play range, a friction clutch 9 is engaged by atmosphere relief control of a clutch actuator 32 by a controlling device 33 so that engine power is transmitted to a driving wheel 6 via a transmission, thus a car comes to a normal driving state. On the other hand, at the time of dead slow driving in case of a traffic backup or the like, if the accelerator pedal 30 is operated within the play range, the atmosphere relief control of the actuator 32 by the controlling device 33 is restricted to some extent, and the friction clutch 9 is engaged in a half-clutch state. At this time, when the operated extent of the accelerator pedal 30 detected by a detecting device 31 is much, by way of example, a transmission torque at the friction clutch 9 also grows large.
Patent JP-H1031892-A (JP)
Title: Semiconductor memory and power supplying system therefor
Inventor: LEE JOO SOCK
IPC: H01L27/11
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable this memory and this power supplying system to be applied to a portable equipment by supplying power sources the respective subblocks while connecting them in between adjacent voltages to reduce static power consumptions. SOLUTION: After the whole of a memory cell array 10 is divided into two blocks, the divided memory cell arraies are made to be operated in between a 5 colt potential and a 2.5 volt potential and in between the 2.5 volt potential and a zero volt potential. voltages to be impressed on the array 10 use voltages to be generated from a voltage regulating power source 20. Then, when the arrange 10 is made to be operated by being divided into three stages, powers are supplied to the three array stages from adjacent potential points by utilizing four potentials in which a power source voltage Vdd is divided into Vdd, 2/3Vdd, 1/3 Vdd and GND.
Patent JP-H08258432-A (JP)
Title: Reversible thermosensible recording medium
Inventor: SAI HIDEHIKO
IPC: B41M5/28
Filed: 1995-03-24
Abstract: PURPOSE: To minimize the distributions of temperature in the vertical direction and in the horizontal direction in the light irradiation area of a thermosensible recording layer, to record an image in high contrast without fading on the periphery, to prevent the periphery of a recording part from being a recording state unintentionally during erasure in a thermosensible recording medium having a thermosensible recording layer for conducting recording and erasure of image information reversibly by light irradiation. CONSTITUTION: A reversible thermosensible recording layer 2 is laminated on a base material 1, and a light heat conversion material which absorbs light and generates heat and a thermosensible recording material in which a crystal state changes reversibly by heat are incorporated into the recording layer 2.
Patent JP-H11286808-A (JP)
Title: Covering wear for low dew point room and low dew point room equipment by using the same
Inventor: HOSOI KAMEO
IPC: A41D13/02
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of rapidly removing moisture generated from a person at a low cost without diffusing the moisture in a low dew point room. SOLUTION: This covering wear 1 worn by a person in a low clew point room having a supplying means of a dehumidified air and an exhausting means has a fan 20 for exhausting the inner atmosphere of the covering wear 1 and an exhausting pipe 25 for exhausting the inner atmosphere of the covering wear 1 exhausted by the fan 20 to the exterior of the low dew point room. The moisture generated from the person is rapidly captured in the covering wear 1 and exhausted to the exterior of the low dew point room without diffusing the moisture in the low dew point room by the covering wear 1.
Patent JP-S60237481-A (JP)
Title: Flash fixing device
Inventor: KENMOCHI SEIICHI
IPC: G03G15/20
Filed: 1984-05-10
Abstract: PURPOSE:To rationalize electric current consumption by detecting the information for determining the flash energy necessary for fixing of an unfixed toner images and combining required one or plural pieces of flash lamps by the detection signal. CONSTITUTION:Capacitors 6-8 for charging and discharging corresponding respectively to flash lamps 2-4 are charged from a power source circuit 9 via diodes 10-12 for current rectification and reactors 13-15 for improving power factor and the lamps selected by the trigger signal (e) applied from a trigger circuit emit light. The unfixed toner image on recording paper is detected by an image density detecting sensor 20 before the recording paper enters a fixing device and the level of the image density is detected in an image density detecting circuit 21. A determination circuit 21 determines the combination of the flash lamps suitable for irradiating flash energy according to an image level and outputs selectively the signal (e) from the circuit 16. The control may be also executed by detecting the width of the recording paper in place of the image density. The current consumption is thus rationalized.
Patent JP-S61281131-A (JP)
Inventor: POORU ROORANDO OOSUCHIN
IPC: C08J5/00
Filed: 1986-04-21
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-H01263453-A (JP)
Title: Water level detecting device
Inventor: SHIRE TAKASHI
IPC: F24D3/00
Filed: 1988-04-14
Abstract: PURPOSE:To enable a faulty condition of a water level sensor to be detected by a method wherein a water level signal discriminating means may input a water level data to judge whether a combination of water level signals detected by a plurality of water level detectors is normal or not and then if the combination is abnormal, the means may output an abnormal signal. CONSTITUTION:A water level signal discriminating means 12 may input a water level data outputted by a water level signal inputting means 5 to judge whether a combination of water level signals detected by water level sensors 2, 3 and 4 is normal or not. If it is abnormal, it may output an abnormal signal. In this case, a normal combination of the water level signals has only four combinations. Thus, in the case that any of the water level sensors 2, 3 and 4 is faulty in their ON states or OFF states to show an abnormal combination, the water level signal discriminating means 12 may judge it and output an abnormal signal. As its abnormal signal is inputted to the operating controlling means 6, a water reduction informing lamp 7, a full water informing buzzer 11, a heater 9 and a hot water circulation pump 10 are terminated for their operations. Thus, it is possible to prevent the water reduction informing lamp 7 or the full water informing buzzer 11 from being erroneously operated due to a trouble of the water level sensors 2, 3 and 4.
Patent JP-H02271392-A (JP)
Title: Image display device
Inventor: MORIMOTO MINORU
IPC: G09G5/06
Filed: 1989-04-12
Abstract: PURPOSE:To perform various display operations without increasing the capacity of an internal register and the number of times of reading an image memory by reading attribute corresponding to each scanning line of a display from a storage means and converting display data corresponding to each scanning line. CONSTITUTION:CPU 2 reads the attribute corresponding to each scanning line of the display from an internal storage means and transfers the attribute to a frame memory 3 via an image processing device 4. Display data and attribute data are stored in the memory 3 constituted of plural DRAMs. Then, the memory 3 is read according to the control of the CPU 2 and the display data corresponding to the attribute data is read. The display data is converted according to the readout attribute data and displayed on a CRT 5. Under this constitution, the various display operations can be performed without increasing the capacity of the internal register and the number of the reading times.
Patent JP-S62249214-A (JP)
Title: Display control device
Inventor: NAKATSU YOSHINOBU
IPC: G06F1/16
Filed: 1986-04-23
Abstract: PURPOSE:To generate the connecting state of an input device to which a display part faces, by providing a switch that is turned on and off according to an angle of rotation, at a rotary table which rotates the display part of a display control device. CONSTITUTION:A display control device 1 connects plural information input devices 2-1-2-2, and is constituted of a display part 3, a rotary table 4, a control part 6, a data buffer 5, an input selection circuit 7, and interface circuits 8 and 9. The control part 6 detects a switching state from the rotary table 4, and decides the input device corresponding to the switching state, and sends the bit of information of the above state to the device 2 as a permission signal through the circuit 7, and the circuits 8 and 9. In this way, the display control device 1 is connected to a specific input device 2, and a data inputted from the input device 2 passes through the circuits 8 and 9, and the circuit 7, and it is stored at a displaying data buffer 5, then being displayed on the display part 3 by the control of the control part 6. In this way it is possible to perform the connection and the separation of the input device 2 by the user of the display part 3, and to improve operability.
Patent JP-S60234803-A (JP)
Inventor: YAMAGAMI HIROSHI
IPC: B27D5/00
Filed: 1984-05-09
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-H11289790-A (JP)
Title: Overheat protector for motor
Inventor: IBARAKI TOMIO
IPC: H02P29/024
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To achieve overheat protection only through signal processing using components indispensable for motor control as they are by calculating the heating temperature of motor winding based on the detected operating state of a motor and protecting the motor when the heating temperature exceeds a specified level. SOLUTION: A control circuit 12 calculates the heating temperature of motor winding based on the r.p.m., voltage and current of a motor 1 detected, respectively, at a rotation detecting section 13, a voltage detecting section 14 and a current detecting section 15. The control circuit 12 is preset with a protection temperature. When the motor 1 is driven, the winding temperature normally increases but the calculated winding temperature is settled at a level lower than the protection temperature. When friction increases, a load is applied to the motor 1 and the current flowing through the motor 1 increases. When winding temperature calculated from increased current exceeds the protection temperature, current supply from a motor drive circuit 11 to the motor 1 is interrupted to stop rotation thus protecting the motor 1 against overheat.
Patent JP-S62249235-A (JP)
Title: Data processor
Inventor: YOSHIDA KENICHI
IPC: G06F3/12
Filed: 1986-04-23
Abstract: PURPOSE:To automatize a part of documentation, and to realize labor saving, by storing a describing text regarding the processing method of data in a data base in which the processing method in stored, and providing a means which outputs the content of only the describing text. CONSTITUTION:A display means 1 is means which displays description regarding a process obtained from the processed result of the data, and consists of a program operated in a computer. A printing means 2 is a means to perform the documentation, and similarly consists of the program operated in the computer. A display device 4 is controlled by the display means 1. A printing device 5 by which a document is printed, is controlled by the printing means 2. A data 6 processed in a data processor 3 is stored on a memory in the computer. In a data base 7, an instruction to the data processor 3 is stored.
Patent JP-S5215535-A (JP)
Title: An adhesive applicator of a veneer jointing machine adhesive applicator of a veneer jointing machine
Inventor: HASEGAWA KATSUJI
IPC: B05C5/02
Filed: 1975-07-28
Abstract: PURPOSE:To joint and reinforce veneers by adhering an adhesive-impregnated thread on the surfaces of the vencers by pressing.