baber/WOPTO huggingface dataset:
Patent JP-S6449000-A (JP)
Title: Automatic operation system of blower for ventilation
Inventor: YOSHINAGA MAKIO
IPC: E21F1/08
Filed: 1987-08-19
Abstract: PURPOSE: To economize power by starting sequentially ventilation fans on the basis of the detection of blasting by a pressure sensor and stopping on the basis of the detection of cleanness in a tunnel by a cleanness sensor. CONSTITUTION: When a pressure sensor PS detects a pressure fluctuation in a pit mouth that results from blasting at a face 2, a ventilation fan F1 nearest a pit mouth 1 is started. Subsequently other ventilation fans F2 to FX are started sequentially by the delaying action of a timer, guiding and exhausting fume of blasting, exhaust and dust or the like of a heavy machine to the pit mouth 1. Subsequently, a plurality of cleanness sensors BS detect cleanness in the vicinity of the sensors. When restoration of cleanness is detected from a cleanness sensor BSy nearest the face 2 and a cleanness sensor BS1 nearest the pit mouth 1 detects the restoration of cleanness, the ventilation fans F1 ... are stopped.
Patent JP-H0369386-A (JP)
Title: Serial printer
Inventor: YAEGASHI FUJIKATSU
IPC: B41J35/22
Filed: 1989-08-09
Abstract: PURPOSE:To eliminate the troublesomeness of an identifying operation by providing a display command signal issuance part which issues a predetermined display command signal based on a ribbon identifying signal issued from a ribbon identifying signal issuance part and an ink ribbon type display part which performs a predetermined display in accordance with the type of a cassette-type ink ribbon on the basis of he display command signal. CONSTITUTION:A serial printer is provided with a ribbon identifying switch 8 as a ribbon identifying signal issuance part for issuing a ribbon identifying signal in accordance with the type of a cassette-type ink ribbon 1 loaded on a carrier 2. The ink ribbon identifying switch 8 on the carrier 2 is turned ON by loading the cassette-type ink ribbon 1. A transistor Tr1 and a transistor Tr2 on a package part 11 are actuated through a connector 9 and a cable 10 to light a light emitting diode 5 on an operation panel 3. As a result, the type of the cassette-type ink ribbon 1 mounted by being loaded on the carrier 2 can be identified without opening an upper cover 4. The loading of the cassette-type color ink ribbon 1 can be identified at a glance.
Patent JP-H0874709-A (JP)
Title: Fuel injection device
Inventor: SAKAGAMI EIJI
IPC: F02M67/12
Filed: 1994-08-31
Abstract: PURPOSE: To open/close an outer opening valve even if a diaphragm is eliminated, and also separate a fuel chamber from a mixture chamber air-tightly. CONSTITUTION: A magnetic gap 30 is formed between a third movable member 29 by which an outer opening valve 31 is fixed and a first fixed core 13 so as to open the outer opening valve 31 by suction force, and isolate between a second movable member 25 which is fixed a valve body 37 by a separating means 34 and the third movable member 29, and also separate a fuel chamber 23 from a mixture chamber 24 air-tightly.
Patent JP-S58140256-A (JP)
Inventor: KORUNERU POKORUNII
IPC: B41J2/49
Filed: 1982-11-26
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-H0490941-A (JP)
Title: Manufacture of flexible bag body fiber formation
Inventor: KOHARA MASASHI
IPC: D04H3/07
Filed: 1990-08-02
Abstract: PURPOSE:To improve quality uniformity and reliability at the manufacture of a vehicle air bag or the like, by a method wherein fibre yarns or toes are covered with an elastomer and filaments are opened linearly and parallelly to form a tape which is wound around a mandrel of a predetermined shape and size. CONSTITUTION:Five pieces of 66 nylon yarns 1 which are kept in parallel with each other and at predetermined intervals of, say 9.45mm, are passed through a rubber solution containing device 2 and immersed with a rubber formation. Next, control to a predetermined quantity of the attachment is made by means of doctor knives 4. These yarns are rolled through rollers 5, 6 and via a roller 7, and passed through welding rollers 11, 12 so as to be sandwiched with mold releasing paper sheets 10a, 10b which are delivered via rollers 8, 9, and opened sideways. Next, the mold releasing paper sheets 10a, 10b are peeled off, and yarns 1 are wound around a disc shape mandrel 20, and finishing is made to a predetermined shape.
Patent JP-H0255991-A (JP)
Title: Production by air sintering of oxide nuclear fuel body
Inventor: HARADA YUHEI
IPC: G21C3/62
Filed: 1988-08-22
Abstract: PURPOSE:To relieve an increase in the volume of a pellet in irradiation thereof by sintering the pellet by a 3-stage treatment method using three kinds of sintering atmospheres. CONSTITUTION:The green pellet is charged into a pellet charging chamber 1 and is presintered up to the process when the formation of closed pores is completed in a presintering region 5 of a safe gas atmosphere. The sintering is then progressed up to the prescribed sintering process in a sintering region 2 of the atmosphere in air flow which is passed through a weir 7 consisting of a gaseous nitrogen curtain to assure a prescribed oxygen partial pressure. The prescribed sintering is then executed with the combination of such a treating temp. and treating time at and for which the oxide nuclear pellet having fine double structure preferable in terms of an irradiation behavior is obtainable.
Patent JP-H0256961-A (JP)
Title: Manufacture of film resistance element
Inventor: YAMASHITA NOBUHIKO
IPC: H01L21/822
Filed: 1988-08-22
Abstract: PURPOSE:To obtain a film resistance element having desired resistivity accurately by using a target, the atom number ratio of a metallic silicide of which is brought to a metal : a silicide=5:3, and conducting reactive sputtering, in which discharge power density is specified, in an argon gas atmosphere containing nitrogen gas. CONSTITUTION:Film resistance elements 12 are formed respectively onto a semi-insulating GaAs substrate 10, an silicon nitride film 14 and an silicon oxide film 16. That is, a target, the atom number ratio of a metallic silicide of which is brought to a metal : a silicide=5:3, is employed, and reactive sputtering in which discharge power density is brought to 1W/cm<2> or more is performed in an argon gas atmosphere including nitrogen gas, thus shaping a resistor. Accordingly, a film having desired resistivity can be formed with excellent controllability.
Patent JP-S58108092-A (JP)
Title: Semiconductor storage device
Inventor: KUSANO TAKAO
IPC: G11C11/405
Filed: 1981-12-21
Abstract: PURPOSE:To obtain a semiconductor storage device which consists of less parts and eliminates the need for a sense amplifier, by compoing each storage cell of the 1st MOSFET and the 2nd MOSFET which has the source connected to a readout line of a word line and both source and gate capacity-coupled. CONSTITUTION:The drain of an MOSFETQ6 having the source connected to the 1st bit line BL and the gate connected to a write word line WLW is connected to the gate of an MOSFETQ7 consituting a storage cell 5 together with the FETQ6. The source and drain of this FETQ7 are connected to a readout word line WLR and the 2nd bit line BL2 respectively, and the source and drain are coupled by a capacitance C3. The threshold voltage of the FETQ7 is set to satisfy a subscribed condition of the storage potential of the capacitance C3 and the potential of the line WLR, and consequently push-up operation is carried out adequately to obtain the semiconductor storage device which consists of less parts, i.e. only two MOSFETs and eliminates the need for a sense amplifier.
Patent JP-2000035002-A (JP)
Title: Hydraulic oil tank
Inventor: FUKUOKA NAOKI
IPC: E02F9/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts of a communicating passage for a hydraulic oil tank and to improve workability of assembly thereof by removing an extension hose which has been required conventionally. SOLUTION: A tank wall surface 13 sank in a hydraulic fluid 40 stored in a tank 10 is provided with a communicating passage (communicating pipe 31) making the inside of the tank 10 communicate with the outside thereof. Because the communicating pipe 31 is on the tank wall surface 13 sank in the hydraulic fluid 40, an extension hose which has been required conventionally can be removed.
Patent JP-S58107901-A (JP)
Title: Home computer system
Inventor: NAKATSU HIROSADA
IPC: G08B29/18
Filed: 1981-12-21
Abstract: PURPOSE:To quicken the system responsiveness to a system status, by decreasing a check time for true and wrong information substantially, through the check of a sensor operating signal whether it is true or wrong. CONSTITUTION:An operating signal of a sensor 4 is transmitted and the supply of power to the sensor 4 is stopped temporarily at a reset section 8. In conforming with this timing, a count start pulse is transmitted from a control circuit 7 to a counter 9 to count the clock of an oscillator 10. When the sensor 4 is operated again, the control circuit 7 writes the count value to a memory 11 with a detection section 6, resets the counter 9 once and detects the change of level of the sensor 4 for the count operation again. Simultaneously, the sensor 4 is reset again. When the sensor 4 is operated next, the control circuit 7 compares 12 the count value at that time with the count value stored in the memory 11.
Patent JP-S58105816-A (JP)
Title: Hollow stabilizer for automobile
Inventor: YAMAMOTO SENZOU
IPC: B60G21/055
Filed: 1981-12-21
Abstract: PURPOSE:To eliminate intense dispersion and a crack and to improve strength,  by processing the edge of a hollow barlike component into a desired shape after  its heading process. CONSTITUTION:A thick part is formed on the heated edge of a hollow barlike basic material 9 through a die 6 and a header 7. In addition to the above, a hollow part at its edge is filled by a die 10 and a header 11. Then, a connecting part is formed by forming into a desired shape. As the connecting part and a hollow part of a stabilizer are formed in a body, intense dispersion and a crack resulting from welding and deterioration of strength resulting from threading are both removed.
Patent JP-H1194794-A (JP)
Title: Measurement of nox concentration in gas to be measured
Inventor: KATO NOBUHIDE
IPC: G01N27/416
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To measure the concn. of a gas component, especially, NOx continuously over a long time with good responsiveness without receiving the effect of oxygen concn., by guiding gas to be measured to a first internal space under predetermined diffusion resistance to control the amt. of oxygen in the gas, and subsequently guiding the gas to a second space under diffusion resistance to measure the amt. of the compo nent in the gas. SOLUTION: Gas to be measured is introduced into a first internal space 6 through a diffusion rate limiting passage 12, and the oxygen partial pressure in the space 6 is controlled to a low value not reducing NOx by the first electrochemical pump cell 56 of an oxygen concn. control means. The atmosphere in the space 6 controlled in oxygen partial pressure is guided to the second internal space 8 communicating with the space 6 through a second passage 14 to reduce NOx in the space 8, and oxygen generated at this time is sucked from the space 8 under a gas diffusion rate limiting condition by using a second electrochemical pump cell 58 and an NOx amt. can be measured on the basis of the value of a current flowing to the pump cell 58. By this constitution, NOx can be measured without receiving the effect of the concn. of oxygen in the gas to be measured and continuous long-time measurement becomes possible.
Patent JP-H0492233-A (JP)
Title: Recording medium, recording and erasing method and recording, reproducing and erasing device
Inventor: KURODA AKIRA
IPC: G11B9/00
Filed: 1990-08-06
Abstract: PURPOSE:To prevent the movement of respective molecules on a substrate and the disordered mingling of the molecules in confusion even if an operation to change molecular orientation is executed by flattening the laminated surface of a recording layer in atomic order as a substrate and subjecting the parts of the alkyl groups in the molecules to adsorption orientation. CONSTITUTION:Recording and reproducing are executed by using a probe 101 having an electric conductivity on the recording layer 103 oriented on the substrate 102 having an electric conductivity as a recording medium to be disposed to face this probe. A bias voltage is impressed between the probe 101 and the recording layer 103 by a bias power source 105 at this time. Force is applied to the molecules having an electric dipole moment by the electric field between the probe 101 and the substrate 102, by which the orientation state of the molecules is changed. The reversible and stable recording and reproducing are then executed without sticking of the molecules constituting the recording layer 103 to the probe 101 during the scanning of the probe 101, or moving of the molecules on the substrate 102 and without changing the recording state at the time of reproducing.
Patent JP-H0545626-A (JP)
Title: Display module
Inventor: HAMAKAWA HIROYUKI
IPC: G02F1/13
Filed: 1991-08-19
Abstract: PURPOSE:To reduce the influence of noise by realizing small variance in contact strength and high reliability against vibration, a shock, thermal expansion, and shrinkage, eliminating a problem regarding the man-hours of assembling operation and easiness in disassembling and reassembling, and electrically connecting the ground pattern of a circuit board and a metallic case. CONSTITUTION:An integrated circuit 13 which supplies a display control signal to a display panel 11 and the circuit board 14 for inputting and outputting the driving signal of the integrated circuit 13 are constituted in the metallic case 15. The ground pattern of the circuit board 14 and the metallic case 15 are electrically connected to each other by simple metallic foil 19. Display screen noises due to unnecessary electromagnetic noises generated by an electronic circuit, etc., are reducible.
Patent JP-S60127071-A (JP)
Title: Joining method of composite lead tape
Inventor: UEMATSU TADAYUKI
IPC: B29C65/02
Filed: 1983-11-04
Abstract: PURPOSE:To join easily lead foil to each other and to join securely composite lead tapes by superposing the laminated tapes each consisting of lead oil and plastic films via the solder interposed therebetween and subjecting the solder to compression bonding with heating. CONSTITUTION:Laminated tapes 5, 5 formed by adhering respectively plastic films 2, 2' to both surfaces of lead foil 1, 1' are superposed via the solder 3 interposed therebetween and are subjected to compression-bonding with heating under about 0.1-10.0kg/cm<2> compression-bonding force at the temp. below the solidus line of the foil 1, 1 and above the m.p. of the plastics 2, 2' and above the liquidus line temp. of the solder 3. The foil 1, 1' are thus connected to each other by the solder 3 and the electrically satisfactorily joined part having high strength and excellent water shielding property is obtd. without increasing the thickness. Non-oxidizing solder is preferably used as the solder 3 in order to prevent generation of the pinhole, void, etc. in the solder joined part.
Patent JP-S6361917-A (JP)
Title: Multipoint measuring instrument
Inventor: YUHARA HITOSHI
IPC: G12B17/02
Filed: 1986-09-03
Abstract: PURPOSE:To remove the influence of a common mode noises without increasing the cost specially by using one of input terminals of a three-wire type resistance bulb for a thermocouple and also as a guard terminal at the time of DC voltage input. CONSTITUTION:Both terminals of the thermocoupler TC are connected to terminals HA1 and LB1. Further, both terminals of the three-wire type resistance bulb Rt are connected to terminals HA2 and LB2 and one terminal of the resistance bulb Rt is connected to a terminal Gb2. Further, a DC voltage Vd is applied to terminals HA3 and LB3. Then when the DC voltage Vd is applied to the thermocouple TC, lines of input terminals Gb1 and Gb3 are connected to a guard electrode GD by a changeover switch SW3. Thus, the influence upon common mode noises is removed without increasing the cost specially.
Patent JP-H0255734-A (JP)
Title: Crosslinked polymer molding
Inventor: KOBAYASHI HIDEKAZU
IPC: C08G75/02
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a crosslinked polymer molding being light and easy to mold and having an excellent shape memory function by crosslinking a polymer wherein a specified structure is a main repeating unit in a molded state. CONSTITUTION:The title molding is formed by crosslinking a polymer wherein a structure of formula I is a main repeating unit in a molded state. In formula I, R<1-8> are each a substituent selected from among hydrogen, alkyl, alkoxy, halogen, amino, hydroxyl, cyano, and nitro. The crosslinked polymer molding is obtd. e.g., by mixing said polymer with a crosslinking agent below the decompsn. temp. of the crosslinking agent, molding the mixture and heating the mixture above the decompsn. temp. of the crosslinking agent to crosslink the polymer. As the crosslinking agent, an org. peroxide is usually used.
Patent JP-H06192441-A (JP)
Title: Biaxially oriented polyester film
Inventor: NISHINO SATOSHI
IPC: C08K3/22
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a film excellent in productivity, travelling properties, transparency, etc., by incorporating a specified amt. of alumina particles having specified average primary particle size, crystal state, and average degree of agglomeration into the film. CONSTITUTION:A specified amt. of alumina particles having an average primary particle size of 5-200nm and a crystal state selected from alpha, chi, eta, and theta types are mixed with a diol component for producing a polyester to form a slurry, which is heated to cause agglomeration of the particles, and used for producing a polyester by the usual method. The polyester is formed into a film and biaxially oriented to give the film contg. 0.05-5wt.% alumina particles with an average degree of agglomeration of 5-100. The obtd. film is resistance to scratch even in high-speed processing and is free from trouble due to scratching.
Patent JP-S58106067-A (JP)
Inventor: NISHIKAWA KOUJI
IPC: E04H6/18
Filed: 1981-12-21
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-H0755443-A (JP)
Title: Defect inspection system
Inventor: HANABUSA HIDEYUKI
IPC: G01N21/84
Filed: 1993-08-23
Abstract: PURPOSE:To facilitate arrangement of signal transmission cables connecting between a large number of sensor cameras and a signal processing section and to enhance reliability in the detection of defect by suppressing the influence of disturbance on the cable. CONSTITUTION:Image information of a specimen 12 is obtained by means of a large number of sensor cameras 15, each having a light receiving section 14 comprising a one-dimensional CCD image sensor, and the information is subjected to pattern matching at a signal processing section 21 thus detecting a defect of the specimen 12. In such defect inspection system, image information from each camera 15 is converted through an A/D converter 19 into a multilevel digital data which is subjected to high frequency compression by a signal transmission means 20 to produce a serial multiplex signal. The serial multiplex signal is transmitted on an optical fiber and subjected to parallel conversion to produce a digital data. Frequency of the digital data is returned back to the driving frequency of the camera 15 and fed to the signal processing section 21.
Patent JP-H0546787-A (JP)
Title: Pos terminal equipment
Inventor: MATSUMORI KUNIHIKO
IPC: G06F17/40
Filed: 1991-08-20
Abstract: PURPOSE:To attain data collecting processing without requiring a storage controller by connecting a portable terminal processing part to a body processing part and transferring data collected in a data storage part to a processing data storing part. CONSTITUTION:In the separated state of a portable terminal processing part 1 from a body processing part 2, the processing part 1 collects data inputted from an input control part 41 to a data storing part 11 while receiving power supply from a charging type battery 12. When a connection processing part 3 connects the processing part 1 to the processing part 2, the processing part 1 transfers the data collected in the storing part 11 to a processing data storing part 21 and the processing part 2 secures data necessary for sales management and stock management in the storing part 21. Namely the portable terminal equipment 1 can be separated from the body processing part 2 and carried to a field in a shop to collect stock data and can be also connected to the processing part 2 to transmit sales data and stock data to a host computer.
Patent JP-2000039063-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: MURAMOTO ITSURO
IPC: F16H61/10
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve operability by suppressing the occurrence of hunting of the number of revolutions of engine during starting. SOLUTION: The target change gear ratio of a continuously variable transmission 10 responding to an operation state is computed and based on a deviation between an actual change gear ratio and a target change gear ratio, a step motor 4 is driven so that the actual change gear ratio coincides with the target change gear ratio. A so formed speed change controller 61 performs feedback control and increases feedback gains c0, c1, and c2 are increased during starting of a vehicle.
Patent JP-H0546352-A (JP)
Title: Interface device
Inventor: SAITO MASAHISA
IPC: G06F12/00
Filed: 1991-08-20
Abstract: PURPOSE:To improve the operability at the time of selecting an icon by selecting the icon displayed on a CRT, detecting the use frequency, based on a result of its selection, and rearranging the icon in order by its use frequency. CONSTITUTION:The ID number of an icon selected by an icon selecting means 11 is fetched by the icon selecting means 11. Subsequently, in a use frequency detecting means 12, the ID number stored in a history table is read in, and when data corresponding to this ID number exists, the use frequency of the selected ID number is counted up by '1'. When (n) pieces of history tables are all read in the use frequency detecting means 12, the icons are arranged in order from the icon in which the selection frequency of the selected ID number is high in an icon rearranging means 13. Based on a result of sorting, the icon is displayed on a CRT screen of a display means 14. Accordingly, in the case many icons exist, that which is used frequently is arranged in the beginning, therefore, when a user selects a target icon, it takes no time.