baber/WOPTO huggingface dataset:
Patent JP-H01195934-A (JP)
Title: Engine controller
Inventor: MATSUO NAOYA
IPC: F02D19/08
Filed: 1988-01-31
Abstract: PURPOSE:To prevent droppage of torque by modifying the switching rotation of a variable intake mechanism for switching the inherent intake vibration according to modification of ignition timing corresponding to octane value of fuel. CONSTITUTION:A control unit 41 judges whether regular gasoline is employed or high octane value gasoline is employed based on an output from a knock sensor 43 and modifies the ignition timing of an ignition plug 7. When idle operation where the engine rotation is lower than a predetermined rotation is judged based on signals fed from a rotation sensor 42 and an idle switch 46, the gate valve 22 in a variable intake mechanism S is closed while when the engine rotation is higher than the predetermined rotation, the gate valve 22 is opened and the inherent intake vibration is switched to perform resonant supercharge or inertia supercharge so as to improve the filling efficiency. The switching rotation of the inherent intake vibration is set to a level lower than that in case of low octane value fuel, while it is set to a higher level in case of high octane value fuel. By such arrangement, droppage of torque can be prevented.
Patent JP-H10203723-A (JP)
Title: Recording paper remaining quantity detector of automatic paper feeding device for recording device
Inventor: YAMAGUCHI NAOTO
IPC: B65H43/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To easily install a recording paper remaining quantity detector even on an existing automatic paper feeding device. SOLUTION: A slide resistor 20 to generate resistance corresponding to a position of a slider 23 is fixed on a side plate 5 through a frame body 22 so that the moving direction of the slider 23 comes to be in parallel with a slit 7 for guiding of an automatic paper feeding device. Additionally, the slider 23 is connected to an end part of a connecting rod 8 of the automatic paper feeding device through an arm 26, and movement of a back surface plate reacting to remaining quantity of recording paper is transmitted to the slider 23 through the connecting rod 8 to transmit it in fidelity.
Patent JP-H04259747-A (JP)
Title: Fluorescent lamp
Inventor: MISONO KATSUHIDE
IPC: H01J61/48
Filed: 1991-02-14
Abstract: PURPOSE:To extend the lives of a cold cathode and a lamp and make an envelop thinner by using the cold cathode as a cathode, and partitioning the envelope by the cold cathode into a plurality of light emitting small chambers. CONSTITUTION:When a lamp voltage is applied between a cross cold cathode 14 and a required anode 17a-17d in a plurality of light emitting small chambers 15a-15d partitioned by the cold cathode 14, discharge is generated between the anode 17a-17d and the cold cathode 14. This discharge enters into the light emitting small chamber 15a-15d in which the anode 17a-17d under electrification is received, and excites mercury atom to generate an ultraviolet ray. The ultraviolet ray excites a phosphor film 16 of this light emitting small chamber to emit a light of a required color, which is radiated to the outside through a light permeable part 13a of the upper cap 13 of an envelop 11. Thus, the cold cathode 14 having no emitter applied thereon is used as the cathode, and used also as a partitioning board, whereby a thin fluorescent lamp 10 with a long life can be provided.
Patent JP-H07240509-A (JP)
Title: Micro electron device
Inventor: TOOMASU FUOOGERUZANKU
IPC: H01L45/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a microelectronic component for functioning particularly at the ambient temperature by manufacturing it by scaling and lithography. CONSTITUTION: A board 10 having a main surface 1 is provided. A layer structure 13, including individual elements 14 aligned and disposed in one layer, is disposed on the surface 1 of the board 10. At least two contact structures 12 which are electrically connected to the structure 13 are provided on the surface 11 of the board 10. The elements 14 and structures 12 are electrically insulated from the board 10, and the elements are electrically connected above and below via a quantum-mechanical contact.
Patent JP-S59147573-A (JP)
Title: Forming circuit of pseudo vertical synchronizing signal
Inventor: NAKAMA YASUHEI
IPC: G11B20/02
Filed: 1983-02-14
Abstract: PURPOSE:To improve the reliability and to attain ease of circuit integration by producing digitally a pseudo vertical synchronizing signal having a prescribed pulse width delayed from a head switching signal by a prescribed phase so as to reduce the adjusting part. CONSTITUTION:A counter 5 starting count based on a signal detected in synchronizing with the turning of a magnetic head, decoders 6-8 decoding different count values of the counter 5, and monostable multivibrators 10-12 are provided. The front edge of a pseudo vertical synchronizing signal is formed by the output of the decoder 6, the tail edge of the pseudo vertical synchronizing signal is formed by the output of the succeeding decoder 7, the tail edge of the next pseudo vertical synchronizing signal is formed by the output from the decoder 8 and the front edge is formed by the output of the monostable multivibrators 10-12.
Patent JP-H08222495-A (JP)
Title: Scanning projection exposure method and system
Inventor: SUZUKI KAZUAKI
IPC: G03F9/00
Filed: 1995-02-09
Abstract: PURPOSE: To prevent an image finally projected onto a photosensitive substrate for exposure from deteriorating in resolution when a reticule pattern is projected onto the photosensitive substrate for exposure through a scanning exposure method even if the projected image of a projection optical system is anisotropically distorted. CONSTITUTION: When a slit-like projected image of a projection optical system is distorted into a parallelogram like a projected image 42A tilted at an angle of γ, the scanning direction of a reticule is tilted so as to differ from that of a photosensitive substrate at an angle of γ. When a slit-like projected image of a projection optical system is distorted into a rectangle like a projected image 42B which is erroneously magnified as much as (1+β) in a scanning direction, the scanning speed ratio of the reticule to the photosensitive substrate is changed to 1:(1+β), wherein β denotes a magnifying power error.
Patent JP-H03227154-A (JP)
Title: Network monitor equipment
Inventor: KODAMA MITSUKO
IPC: H04L12/26
Filed: 1990-01-31
Abstract: PURPOSE:To attain normal control and monitor even in the occurrence of a fault by duplicating a monitor line between a monitor controller and a prescribed transmitter to separate a monitor line at polling and a monitor line in the occurrence of a fault. CONSTITUTION:A controller 107 of a monitor controller 10 sets the mode of transmission reception sections 101, 102, monitor lines P1, P2 and transmission reception sections 115, 116 in a transmitter 11 at first in the network start and the transmission reception section 101, the monitor line P1 and the transmission reception section 115 in the communication in the operation afterward are used for the communication of the command and its response at the polling and the transmission reception section 102, the monitor line P2 and the transmission reception section 116 are used for the transmission of an alarm in the occurrence of a fault. Through the constitution above, even when the transmission reception of the alarm is increased due to the occurrence of a fault, the delay in the response is avoided and the reply to the polling is surely attained and normal control and monitor are attained. Moreover, the controller 107 controls the changeover device 106 to apply switch control to a remaining monitor line when one monitor line is faulty.
Patent JP-S59191798-A (JP)
Inventor: DONARUDO DABURIYUU MEIYAA
IPC: C10N70/00
Filed: 1984-02-08
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-S53107271-A (JP)
Title: Production of semiconductor device
Inventor: KATSUTOU HISAO
IPC: H01L21/316
Filed: 1977-03-02
Abstract: PURPOSE: To produce devices of high reliability by covering PSG containing phosphorus at a high concentration on serrated parts and performing heat treatment to make the surface mild then performing heating at high temperature and high humidity to reduce phosphorus concentration and improve hydroscopicity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07229635-A (JP)
Title: Indoor unit for air conditioner
Inventor: HAMANO HIROYUKI
IPC: F24F13/20
Filed: 1994-02-18
Abstract: PURPOSE:To maintain comfortableness by vertically dividing cold and warm winds generated when an air conditioner dehumidifies, and feeding them into a room. CONSTITUTION:An air filter 8, an indoor heat exchanger 9 having upper and lower heat exchanging units 9a, 9b and a blower 10 are provided in an air passage 7 for coupling a suction port 5 of an indoor unit to a diffuser 6. Wind direction plates 12a, 12b for vertically regulating an air flow to a room are provided in the diffuser 6. Since the unit 9a is used as a condenser and the unit 9b is used as an evaporator in a dehumidifying operation, the unit 9a generates warm air, and the unit 9b generates cold air. In order to supply the cold air upward and the warm air downward in the room, a partition 11 for partitioning the passage 7 longitudinally (vertically) is provided in the passage 7 under the blower 10.
Patent JP-2000219692-A (JP)
Title: Tris(perfluoroalkylsulfonyl)methide metal salt
Inventor: NISHIKIDO JOJI
IPC: C07F3/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a new tris(perfluoroalkylsulfonyl)methide metal salt capable of being used as a highly active Lewis acid catalyst in the reactions of nucleophilic reagents. SOLUTION: A compound of the formula [(RfSO2)3C]nM1 [Rf is a >=1C perfluoroalkyl; M1 is an element selected from transition metals including rare earth metals, cadmium, gallium, indium, thallium, silicon, germanium, tin, lead, arsenic, antimony, bismuth, selenium, and tellurium; and (n) is the same integer as the atomic valency of M1]. For example, tris(trifluoromethanesulfonyl)methide ytterbium salt. The compound of the formula is obtained by adding tris(trifluoromethanesulfonyl)methide to water and further adding ytterbium carbonate to the solution with stirring. It is preferable that an acid catalyst is prepared from a compound of the formula: [(RfSO2)3C]nM2 [M2 is an alkali metal, a transition metal including a rare earth element or the like; and (n) is the same integer as the atomic valency of M2].
Patent JP-2000222686-A (JP)
Title: Failure detecting device for multiple light type color signal using led for light emission source
Inventor: RYU GENHI
IPC: B61L5/18
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To detect the disconnection failure of a LED used for a light emission source of signal indication and a failure due to short circuit by accurately calculating the failure threshold of the LED without being influenced by the characteristics of the LED and the installation environment of signals. SOLUTION: Plural light instruments L1 to L5 are signal lamps for a three- position signal that respectively use plural LED light emission sources for signals and are connected to a signal indication switching controller 6 with through lines 5a to 5e that pierce through each current sensor 1a to 1c by two or three lines each. The sensors 1a to 1c detect a consumption current of an aspect signal lamp and are fewer than the number of the light instruments.  A voltage monitoring device 2 detects a transmission end voltage to a signal, and a fault detecting part 3 is connected to the sensors 1a to 1c and the device 2, synchronously monitors the consumption current of the signal and the transmission end voltage, calculates a signal side arrival voltage from synchronous monitored information, calculates a fault threshold in an operation mode, compares a measured value in the operation mode with the fault threshold in the operation mode and decides faults of the light instruments.
Patent JP-H01196598-A (JP)
Title: Water feed controller of atomic power plant
Inventor: TANIGAWA SHOJI
IPC: G21D3/08
Filed: 1988-02-01
Abstract: PURPOSE:To suppress the variation of the water level in a nuclear reactor at the time of the blocking of load, by changing the gain of a water feed control part corresponding to a change in the output distribution of the nuclear reactor. CONSTITUTION:The opening degree of the water feed control valve 9 arranged to a water feed pump 6 on the outlet side thereof is controlled by a water feed control part 100 to control a water feed flow rate and the water level in a nuclear reactor 1 is controlled. The optimum gain K1 is used in a conversion device 30 at the time of rated operation with respect to the mismatching quantity 32 of the water feed flow rate and a main steam flow rate. Before and after the blocking of load is generated, a change in the output distribution of the nuclear reactor 1 is detected by a detector 63 and the gain K1 is changed over to K2 or K3 corresponding to the degree of said change by a switch 41. Then, the mismatching quantity 32 is brought to a water level lowering width using the changed-over gain to be converted to a water level corresponding valve. By this method, since the water level of the nuclear reactor after the sudden change of load can be rapidly returned to a usual water level, the generation of scrum can be prevented and the operating efficiency of a plant is enhanced.
Patent JP-S63192660-A (JP)
Title: Steering angle control device for vehicle
Inventor: SUGASAWA FUKASHI
IPC: B62D113/00
Filed: 1987-02-03
Abstract: PURPOSE:To eliminate a delay in the transient turn of a vehicle by applying the constitution wherein the maximum control capability of a steady-state component is set below a limit to a toed wear when the steering direction of the steady-state component is opposite to that of a transient component. CONSTITUTION:Front and rear wheels are so constituted as to be steerable via steering angle actuators 5 and 6. These actuators 5 and 6 are fitted with hydraulic pressure selector valves 7 and 8 for controlling each stroke thereof. Said valves 7 and 8 are so made as to operate for feeding hydraulic pressure from a hydraulic pressure source to the actuators 5 and 6. Said valves 7 and 8 are so constituted as to be electronically controlled with a controller 11. This controller 11 is so made as to be inputted with signals from a steering angle sensor 12, a vehicle speed sensor 13, a control steering angle sensor 14 for detecting a front wheel auxiliary steering angle and a control steering angle sensor 15 for detecting a rear wheel auxiliary steering angle, respectively. The controller 11 controls the valves 7 and 8 on the basis of the signals inputted thereto.
Patent JP-S59146561-A (JP)
Title: Konjak
Inventor: MATSUMURA KENJI
IPC: A23L29/244
Filed: 1983-02-10
Abstract: PURPOSE:To improve the penetration of seasoning to KONJAK (paste made from the starch of the devil's-tongue), and to make the dished KONJAK look more attractive, by applying plural incisions from the surface to the middle of the thickness of the KONJAK and from one end to the other end thereof. CONSTITUTION:Plural incisions 1, 2 extending from one end to the other end of a KONJAK are formed from the surface to the middle of the thickness. For example, the incisions 1, 2 are formed longitudinally and transversely to a KONJAK as shown in the figure to enable the uniform penetration of seasonings over the whole surface, and to improve the appearance of the KONJAK by the lattice pattern made of the longitudinal and transverse incisions 1, 2.
Patent JP-H10205817-A (JP)
Title: Air conditioner and air conditioning system
Inventor: MAEDA KENSAKU
IPC: F28D21/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To save energy by heating the exhausted air after the full heat exchanging by a high heat source of a heat pump, then passing it via desiccant, hence regenerating the desiccant by dehumidification, and bringing the introduced air after the full heat exchanging into contact with the desiccant to be dehumidified and cooled, thus repeating plural times the dehumidifying and cooling step. SOLUTION: The discharged air from a room of a discharge route A is full heat exchanged with the atmospheric air by a full heat exchanger 153, heated by a heater (high heat source) 220 of a heat pump, further moisture is removed (dehumidification regenerated) by a desiccant rotor 103, introduced into a desiccant rotor 103, and then discharged to an exterior. The introduced atmospheric air of an atmospheric air route B is full heat exchanged with the discharged air by the exchanger 153, then dehumidified at first dehumidifying and absorbing step of the rotor 103, further cooled by a first cooler (low heat source) 210A of a heat pump. The cooled introduced air is dehumidified at a second humidifying and absorbing step of the rotor 103, then cooled by a second cooler (low heat source) 210B of the pump, and supplied into the room.
Patent JP-2000219712-A (JP)
Title: Acrylate composition, cured article thereof, and composition for floor coating
Inventor: OSAGAWA ICHIRO
IPC: C08F290/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylate composition which is used for coating or impregnating by compounding a urethane (meth)acrylate containing structural units derived from a polyol having a specified mol.wt. with a monofunctional (meth) acrylate which, when cured, has a specified glass transition temperature. SOLUTION: A urethane (meth)acrylate (A) having structural units derived from a polyol having a mol.wt. of 800-8,000 is compounded with a monofunctional (meth)acrylate (B) which, when cured, exhibits a glass transition temperature (Tg) of 90 deg.C or higher. The polyol is preferably a polycaprolactone polyol. Examples of ingredient B are (meth)acryloylmorpholine, isobornyl (meth) acrylate, dicyclopentanyl (meth)acrylate, and dicyclopentenyl (meth)acrylate. Usually, ingredient A accounts for 15-85 wt.% of the sum of ingredients A and B. When the composition is cured by ultraviolet irradiation, a photopolymerization initiator is compounded.
Patent JP-H02203969-A (JP)
Title: Coating method for long-sized rod material
Inventor: IKEDA MITSUAKI
IPC: B05C9/14
Filed: 1989-01-31
Abstract: PURPOSE:To prevent unevenness in thickness of a coated film by overlapping both a supporting plate and a separation plate and temporarily fixing both plates and hanging the rod material group in a freely suspended state for the supporting plate and immersing it in a coating liquid tank. CONSTITUTION:Both a separation plate 18 and a supporting plate 12 are placed on a collar part 20A and glass rods 10 are passed through the hole 14 group respectively. Then head parts 10A having outer diameter larger than the diameter of the hole 14 are formed to the top ends of the glass rods. When the supporting plate 12 is lifted, the glass rod groups 10 are held in a freely suspended state for the supporting plate 12. In this state, various treatments necessary for pretreatment of film formation are performed in accordance with necessity and thereafter a film forming stage starts. In the case of performing film forming treatment, a hanging support part 16 fitted to the supporting plate 12 is hung to the hook of an elevator 45 and sent downward. Thereby the glass rod groups are immersed in coating liquid 30. Thereafter the glass rod groups 10 are pulled up from the inside of coating liquid and dried. Thereby the uniform and excellent films are formed.
Patent JP-H07264143-A (JP)
Title: Optically and electrically controlled rf matching circuit
Inventor: AAUIN ERU NIYUUBAAGU
IPC: H04B10/43
Filed: 1995-02-09
Abstract: PURPOSE: To obtain an RF optical fiber ring which improves a power transmission rate by providing an impedance matching means, an input detecting means, an output detecting means, a light signal means, and a control means which controls the light signal means. CONSTITUTION: An RF coupler 117 supplies a sample of the RF output of an RF circuit 113 to an RF detector 119, which supplies a variable output reference signal showing the RF power of the output of the circuit 113. The output of the detector 119 is supplied to a comparing circuit 121 which inputs the reference signal REF as its input. The circuit 121 supplies a control signal to a laser diode circuit 127 which is biased with a DC bias voltage and the circuit 127 generates a control light output varying in response to the control signal output of the circuit 121. The control light output of the circuit 127 is supplied to an optical and electric matching circuit 111 which varies in impedance in response to the control signal supplied thereto through an optical fiber cable, so that broad-bandwidth matching becomes possible.
Patent JP-H08215563-A (JP)
Title: Photocatalyst and removing material for environmental pollutant using the same
Inventor: KADOI HIDEO
IPC: B01J35/02
Filed: 1995-02-09
Abstract: PURPOSE: To obtain such a photocatalyst that itself does not decompose but is highly stable by depositing titanium oxide particles on a carrier comprising a porous carbon or graphite formed body. CONSTITUTION: This photocatalyst is produced by depositing lots of titanium oxide particles 3 on a carrier 2 comprising a formed body of porous coke or graphite. The photocatalyst is formed into a desired shape. When the photocatalyst is irradiated with X rays or UV rays, environmental pollutant which is brought into contact with the surface of the photocatalyst can be decomposed. Since the carbon or graphite of the photocatalyst is extremely stable, the carrier itself does not decompose by oxidation but has a stable catalytic function.
Patent JP-H10205864-A (JP)
Title: Liquid crystal display device of air conditioner
Inventor: MASUZAWA TOSHIICHI
IPC: F24F11/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance the function of a liquid crystal display device mounted on an indoor equipment main body of an air conditioner in order to indicate the operating states and environment of the air conditioner. SOLUTION: A back-light illumination signal transmitted from a remote controller is received at a remote control signal receiver section 3 and is converted to an illumination level of the back-light at the back-light illumination level generator section 5. The voltage which responds with the back-light illumination level at a back-light drive section 6 is applied to a back-light 7, thereby illumination a liquid crystal panel 2a mounted on an indoor equipment main body of an air conditioner.
Patent JP-H09215072-A (JP)
Title: Optical path monitor
Inventor: KOGA MASABUMI
IPC: H04B10/296
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To uniformalize signal light levels of each wavelength outputted from an optical switch section by monitoring whether or not optical paths are cross- connected to output ports correctly. SOLUTION: A PLT signal with each frequency separated by a band-pass filter 33 is given to a peak detection circuit 35, in which the amplitude is detected and the signal is converted by an A/D converter 36 into a digital signal, and it is given to a control circuit 37. The control circuit 37 compares each level of each PLT signal having the respective frequency with a reference voltage Vref1 to detect signal interruption. When the level is higher than the reference voltage Vref1 , it is recognized that an optical path is cross-connected to an output port being a monitor object selected by an analog switch 34 and when the level is smaller than the reference voltage Vref1 , it is recognized that an optical path is not cross-connected to an output port.  Through the recognition above, since it is correctly recognized that each of M-sets of optical paths is connected to any of N-sets of M×1 photocouplers 22 and the signal is outputted thereto, whether or not the optical paths are set correctly is monitored as a node.