baber/WOPTO huggingface dataset:
Patent JP-H0227126-A (JP)
Title: Device for feeding fuel of engine
Inventor: SHIBATA MASANORI
IPC: F02D41/04
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the occurrence of a torque shock and prevent giving uncomfortable feeling to a driver by correcting a fuel feeding quantity to an increasing direction at the time of releasing a closing valve for opening/closing an exhaust- gas introducing passage to a turbosupercharger. CONSTITUTION:When the present operating condition is judged to be in the open zone of both cut valves 52, 56 by an ECU 48, an actuator 54 is driven to open both cut valves 52, 56. When initially judged to be the open zone of the cut valves 52, 56, asynchronous pulses are outputted to both fuel injection valves 46a, 46b to increase a fuel quantity. As a result, the increase in fuel quantity is achieved without causing the air-fuel ratio of a mixture to become lean and keeping same at a defied value even if an intake-air charging quantity is increased accompanying the reduction in exhaust pressure caused by the opening of both cut valves 52, 56. Hence, a favorable fuel feeding device 10 without generating a torque shock and without giving uncomfortable feeling to a driver can be obtained.
Patent JP-H0464207-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: OKUCHI HIROAKI
IPC: H01F38/12
Filed: 1990-07-04
Abstract: PURPOSE:To reduce cost by using a magnet blank having excellent demagnetization- resistant characteristics as a section having a large demagnetizing field applied at the time of the operation of a primary coil and employing a magnet blank having inferior demagnetization-resistant characteristics as a section having a small demagnetizing field applied at the time of the operation of the primary coil. CONSTITUTION:Demagnetizing fields are applied to permanent magnets 5 disposed in the magnetic circuit of a core 2 at the operation of a primary coil 3, but the outer circumferential side is made smaller than the inner circumferential side in the magnitude of the demagnetizing fields applied to the permanent magnets 5 because the reluctance of the outer circumferential side of the core 2, a magnetic path of which is lengthened, is made larger than that on the inner circumferential side of the core 2 having a short magnetic path. Consequently, a magnet blank 5a having excellent demagnetization-resistant characteristics is used to the inner circumferential side section having the large demagnetizing field applied, and a magnet blank 5b having inferior demagnetization-resistant characteristics is employed to the outer circumferential side section having the small demagnetizing field applied. Accordingly, manufacturing cost as the whole permanent magnets 5 can be reduced.
Patent JP-H0666361-A (JP)
Title: Control device for vehicle power transmission device
Inventor: KATO CHIAKI
IPC: F16H61/00
Filed: 1993-04-26
Abstract: PURPOSE:To allow a manual speed change by providing a device selecting an optional torque ratio range and outputting the minimum torque ratio signal, a device controlling the torque ratio in response to running conditions, and an actuator changing the torque ratio between input and output members in response to this signal. CONSTITUTION:When the position D of a switching device 6 is selected, the torque ratio of a continuous variable transmission 2 is automatically controlled between the maximum torque ratio and the minimum torque ratio in response to running conditions. When the position M is selected, an optional range is selected by the action of a driver within the torque ratio ranges so that the minimum torque ratio is gradually increased by a torque ratio range setting device 3, and the minimum torque ratio signal is outputted. The torque ratio is controlled within the set torque ratio range by a torque ratio control device 4 in response to running conditions, and the torque ratio between input and output members of a continuous variable transmission 2 is changed by an actuator 9. The torque ratio of the continuous variable transmission 2 can be changed to the minimum torque ratio in the optional torque ratio range selected by the driver.
Patent JP-2001005264-A (JP)
Title: Image forming device having halogen lamp for exposure
Inventor: MEGURO IZUMI
IPC: G03G15/043
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To perform proper soft start control regardless of the secular factor of a halogen lamp for exposure. SOLUTION: This image forming device is constituted so that an image is exposed by using the halogen lamp 103. Then, the total turning-on time of the lamp 103 is updated and controlled. Based on the total turning-on time, the turning-on control method of the lamp 103 is changed. That means, when the total turning-on time of the lamp 103 arrives at the prescribed time, a switch part 101 is controlled based on a phase control signal by a control part 102 so that a soft start time immediately after the lamp is turned on is prolonged.
Patent JP-2000330229-A (JP)
Title: Photographic spectral sensitizing dye
Inventor: TANAKA AKIRA
IPC: G03C1/26
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic spectral sensitizing dye which ensures little residual color due to dye stain, high sensitivity and little fog by using a specified compound. SOLUTION: The photographic spectral sensitizing dye is represented by formula I, II or III. In the formulae I-III, Z1-Z5 are respectively a group of atoms required to form a 5- or 6-membered heterocycle, a substituent bonding to the nitrogen of the heterocycle is alkyl having a group which imparts water solubility to the dye in the form of a free acid or salt, Q1-Q4 are each O, N-R0 or S, R0 is alkyl or aryl, L1-L9 are each methine, R1-R5 are each alkyl, R6 and R7 are each alkyl, amino or amino substituted alkyl, M1-M3 are respectively a counter ion for neutralizing an electric charge in each molecule, (l), (n) and (r) are respectively an integer of 0-2, (m) and (p) are respectively an integer of 0-5 and (q) is 0 or 1.
Patent JP-S5879816-A (JP)
Title: Preparation of sensitive material for electrophotography
Inventor: SUMINO FUMIO
IPC: G03G5/00
Filed: 1981-11-05
Abstract: PURPOSE:To prepare a solid solution of photoconductive cadmium selenide sulfide having high crystallizability, useful for electrophotography, by introducing H2S into a Cd salt solution to give CdS, reacting the remaining Cd with a Se compound to give a co-precipitate, followed by calcining it. CONSTITUTION:H2S is introduced into a CdS salt solution such as CdSO4, CdCl2, etc., containing impurities such as Cu<++>, In<+++>, Cl<->, etc. in case of necessity, to  give CdS, the supply of H2S is stopped in a stage where a fixed amount of feed  Cd is left unreacted, a selenourea, etc. is added to the solution to give a precipitate, which is decomposed by heating to give Se, which is subjected to two-stage  reaction to give a co-precipitate wherein CdSe is deposited on the surface of  CdS particle. The co-precipitate is blended with 20-65wt% flux such as CdCl2,  etc., subjected to the first calcination at a temperature 50 deg.C higher than the  melting point of the reflux, then subjected to second calcination at a temperature lower than it, to give a solid solution of cadmium selenide sulfide having extremely high crystallizability in the state of uniform single particles.
Patent JP-H0227604-A (JP)
Title: Cover for ultraviolet ray shielding lighting device
Inventor: MATSUYAMA YUJIRO
IPC: F21V9/06
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the discoloration and fading of a paint and a dye, the decomposition of fats and oils, and the induction of insects by providing a resin layer with ultraviolet ray absorbing power at least on one face of a thermoplastic resin film and arranging the resin layer on the light source side. CONSTITUTION:A resin layer E with ultraviolet ray absorbing power is provided at least on one face of a thermoplastic resin film D to form a visible light permeable film C, the resin layer E is arranged on the light source side. The visible light permeable film C is obtained by machining the thermoplastic resin film D, the thermoplastic film D is not restricted in particular as far as it has excellent transparency and strength. The discoloration and fading of a paint and a dye, the decomposition of fats and oils, and the induction of insects are prevented.
Patent JP-S6234576-A (JP)
Inventor: JIEEMUSU BII ETSUKENHOFU
IPC: A61K9/22
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0227177-A (JP)
Title: Capacity control device for variable capacity compressor
Inventor: KAWAMURA CHUICHI
IPC: F04B49/00
Filed: 1988-07-16
Abstract: PURPOSE:To reduce the loss of power and to improve durability hy carrying out displacement of an oscillating swash plate to a position of minimum capacity, irrespective of a cooling load signal, when a speed signal from an engine exceeds a set value. CONSTITUTION:When the speed of an engine or of a variable capacity compressor exceeds a set value to become high speed, a minimum capacity switching circuit 46 is actuated and a drive current by which minimum capacity is offered to a switch valve 23 is supplied from a computer 41, irrespective of a cooling load signal such as a blowdown temperature signal from an evaporator 33. An oscillating swash plate 16 of the compressor is thus maintained so as to fix a position of minimum capacity, and the oscillating swash plate 16 is oscillated stably within a range of minimum oscillation, without being affected by excessive torque fluctuation or oscillation, during the operation at high speed.
Patent JP-H0342207-A (JP)
Title: Slip pressure casting apparatus for molding pottery
Inventor: KATO TOSHIKAZU
IPC: B28B1/26
Filed: 1989-07-10
Abstract: PURPOSE:To efficiently perform the successive taking-out of a molded article and the preparation of the next slip pressure injection in parallel by rasing a mold in which slip is injected under pressure to take out a slip molded article and allowing a mold table on which the remaining mold is mounted to retract to sprinkle a release agent and stacking the mold from which the molded article is taken out to the original position to return the same. CONSTITUTION:A mold group F is stacked on a mold table 1 and pressed by a press plate 4 to inject slip in a mold from a pressure injection valve 7 under pressure to fill a molding cavity and casting is performed. The slip filled mold is allowed to stand to bring the slip to a semisolid state and, after pressure is released, the engaging pawl 16 of a grasping block 3 is engaged with the mold F1 of the uppermost stage to hang up only the mold F1. The mold table 1 is allowed to retract while the remaining mold group F is mounted to stop at a retraction station and a release agent sprinkling part 8 sprinkles a release agent to the lower molding part 26 of the mold F2. The mold F1 falls and release air is sprayed to said mold F1 to drop a molded article 33. The grasping block 3 returns upwardly while grasps the mold F1 and the mold table 1 returns to a processing station.
Patent JP-S6156869-A (JP)
Title: Projection blade in centrifugal projector
Inventor: HIGASHIMOTO ITSUO
IPC: B24C5/06
Filed: 1984-08-27
Abstract: PURPOSE:To improve wearing resistance and increase durability further promote the cost down of a blade being enabled to be repaired by replacing a ceramics material to be glued, by separately gluing the ceramics material in one or plural sheets to be attached to the whole rotary inside surface of the projection blade. CONSTITUTION:A ceramics material 6, 7, 7', 7'', 8, 14, 14', 14'', being secured by gluing it to be attached to a rotary inside surface 4, 4', 4'' of a projection material 3, can be selected as necessary corresponding to the shape of a projection blade, that is, a shape and a size of a blade part 1 formed into a linear or curved shape, in accordance with difficulty of firing of the ceramics material. While a hook-shaped stopper 5, 5' swelling in the advance direction of a shot blast in an outer end of the rotary inside surface 4, 4', 4'' and an engaging protrusive stripe 9 on the reverse side of a ceramics material 8 while an engaged groove 11 fitting said stripe 9 further an engaged groove 13, 13', 13'' or the like provided to be cut in a projection blade material, when the ceramics material 6-8, 14 is firmly glued to be attached to the rotary inside surface 4, 4', 4'' by an adhesive agent, are respectively provided so as to prevent the ceramic material from generating the exfoliation from the projection blade rotating at a high speed. Accordingly, the blade, increasing its durability, can be repaired by replacing the ceramic material to be glued.
Patent JP-H0465450-A (JP)
Title: Thermoplastic resin composition
Inventor: KUMAMOTO MITSUYOSHI
IPC: C08L65/00
Filed: 1990-07-05
Abstract: PURPOSE:To produce a resin composition by adding a specific amount of a metal salt of a specific aliphatic sulfonic acid to a highly hydrogenated norbornene resin, thus being suitably used as an optical material such as lenses and a material for cars because of its excellent mold releasability, heat resistance and antistatic properties. CONSTITUTION:100 pts. wt. of (A) a hydrogenated norbornene resin which is prepared by hydrogenating a ring-opening polymer of a norbornene derivative of the formula (A, B are H, 2-10C hydrocarbon; X, Y are H, 1-10C hydrocarbon, halogen; m is 0, 1) or a copolymer thereof with an unsaturated cyclic compound copolymerizable therewith such as cyclopentene so that more than 95% of the non-aromatic carbon-carbon double bonds in the (c0)polymer is hydrogenated is combined with (B) 0.01 to 15 pts. wt., preferably 0.2 to 2 pts. wt. of a metal salt of an aliphatic sulfonic acid of 10 or more carbon atoms such as sodium 1-decanesulfonate.
Patent JP-S6233805-A (JP)
Inventor: ADORUFU BAIKURU
IPC: A41D13/05
Filed: 1986-07-30
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-S6421578-A (JP)
Title: Graphic drawing/erasing system
Inventor: NOGUCHI YOJI
IPC: G06T11/80
Filed: 1987-07-16
Abstract: PURPOSE:To rationalize graphic drawing and erasing and to improve its efficiency by allowing a processing means to execute the bit inversion processing of only the picture element data of a picture element requiring its processing and its flag based on the flag stored in a control memory. CONSTITUTION:A CPU 1 successively forms addresses in a frame memory 3 in accordance with a graphic to be drawn or erased by a program stored in a memory 2 based on an input from a keyboard and reads out the picture elements of the formed addresses and the picture element data of the picture elements in a pen point pattern around the addresses. At the time of drawing, inversion processing for finding out the exclusive OR of picture element data (P) and FFH (H indicates a hexa value) only when the least significant bit of the P, i.e. a flag, is '0' and the found value is written in the address. In case of erasing, the inversion processing for finding out the exclusive OR between the P and FFH is executed only when the flag is '1', and the found value is written in the address. Consequently, a graphic can be efficiently drawn or erased without generating a defect.
Patent JP-H0845820-A (JP)
Title: Alignment accuracy inspection method
Inventor: HATTORI KOJI
IPC: H01L21/027
Filed: 1994-07-29
Abstract: PURPOSE:To inspect the accuracy of alignment without developing a radiation sensitive composition film which is exposed to light by using the change of a film thickness of the radiation sensitive composition due to exposure and measuring the intensity distribution of reflected light of an exposed part and unexposed part adjacent thereto to measure the alignment accuracy of a mask. CONSTITUTION:A region including a backing thin film pattern is exposed to such light that a radiation sensitive composition film 3 hardly brings about the change of a film thickness. The intensity of reflected light is obtained from the function of position on a substrate. Thereby, the intensity distribution of reflected light is obtained. A relative position between the exposure region 5, the film thickness of which is changed, and a backing thin film pattern 2 can be obtained.
Patent JP-S6070862-A (JP)
Title: Test equipment of subscriber call meter
Inventor: HISAMURA MAKOTO
IPC: H04M15/00
Filed: 1983-09-28
Abstract: PURPOSE:To discover earlier a fault of a subscriber call meter sucy as open wire or line contact of a call meter connected in parallel with a line relay or the like of a subscriber circuit by deciding the increment of a current or a voltage fed from a test equipment. CONSTITUTION:The test equipment A forms a part of a common controller of an exchange leading and testing a line C of a subscriber line. A circuit B to be tested forms a part of the subscriber circuit installed corresponding to each subscriber. A current measuring circuit AM of the test equipment A is measures a digital current and a discrimination and operation circuit DC consists of, e.g., a microcomputer. A resistance RM of a call meter MET is obtained as RM=e/DELTAI- (e/E)I, where I is a current before the contact of mt contact, (e) is the voltage at operation, DELTAI is a current increment and E is a power voltage of a relay L. Open wire or line contact is decided from the value of RM.
Patent JP-S6334620-A (JP)
Title: Load controller
Inventor: YAMAZAKI KIYOKUMA
IPC: G05F1/10
Filed: 1986-07-28
Abstract: PURPOSE:To recognize the degree of the exhaustion of an equipment such as its own transformer by a power user, by calculating, storing, and displaying the loss factor of a service life. CONSTITUTION:The count value of a current, the measured value of an air temperature, and each of the set values set by a rated value setting means, and a loss factor setting means, are stored in a memory means. Next, an arithmetic means calculates the oil temperature of a transformer, and the temperature of the winding of the transformer based on data stored in the memory means. And a comparison means compares each of the oil temperature of the transformer, the temperature of the winding of the transformer, and the loss factor of the service life, with a prescribed value stored in a memory part, and when even one out of them exceeds the prescribed value, an interruption signal is generated. Also, a service life loss factor arithmetic means calculates, stores and displays the loss factor of the service life within a constant time based on service life loss calculated in the above arithmetic processing, and used in another arithmetic calculation.
Patent JP-H0467025-A (JP)
Title: Camera
Inventor: DAITOKU KOICHI
IPC: G03B17/28
Filed: 1990-07-05
Abstract: PURPOSE:To securely prevent the penetration of dust by closing an opening, which links a film feed passage and a cartridge chamber with each other, with an opening/closing door associatively with the opening motion of a lid. CONSTITUTION:The camera is provided with the lid 8 which is opened and closed so as to expose the cartridge chamber 3, the opening/closing door 20 which shuts off the passage between the film feed passage 7 and cartridge chamber 3, and a driving means 30 which opens the opening/closing door 20 when the lid 8 is closed and closes the opening/closing door 20 when opened associatively with the opening/closing state of the lid 8. When the lid 8 is opened, an arm 32a is driven to outside the camera by a spring 36 and then the opening/closing door 20 is driven through a driving lever 32 in parallel to the camera back surface side to close the small opening 19, thereby shielding the film feed passage 7 from the cartridge chamber 1. Consequently, dust is prevented from entering the film feed passage 7 or a spool chamber 5.
Patent JP-S6422119-A (JP)
Title: Identifying point clock phase control circuit
Inventor: MINOWA MORIHIKO
IPC: H04L7/02
Filed: 1987-07-17
Abstract: PURPOSE:To prevent the deterioration of an identifying timing by generating the polarity and signal value of an error polarity signal at an identifying point with a correlating circuit and controlling the phase of an identifying point clock with the output to integrate the value. CONSTITUTION:The correlation value of the polarity of an error polarity signal at the identifying point of a digital value outputted from an identifier 10 and the polarity of the signal value at the identifying point near the identifying point is obtained with a first correlating circuit 10. The correlation value is given to an integration circuit 14 with the output of a second correlating circuit 12 in the identifying point, namely, the output to show a different code, the phase of the identifying point clock is controlled with the integration value at a phase control part 18 and thus, the error of the identification can be automatically removed.
Patent JP-H0466150-A (JP)
Title: Spray method and apparatus
Inventor: KAWASHIMA RIYOUSUKE
IPC: B05B7/12
Filed: 1990-07-05
Abstract: PURPOSE:To spray a spray material in a yarn-like, granular or mist-like form by spraying a large amount of low pressure air to the front surface or both front and rear surfaces of a spray nozzle of a pressurized spray material. CONSTITUTION:In a hand gun 3 equipped with a spray nozzle 14 of a pressurized spray material, an air feed means 10 and the control means 21, 29 of the nozzle 14, air blowoff ports 15-17, 33 for spraying low pressure air to the front surface of the nozzle 14 are provided and a large amount of low pressure air is sprayed to the front surface or both front and rear surfaces of the nozzle 14. At this time, the pressure of low pressure air is set to 0.05-4kg/cm<2> and the amount thereof is set to 50-1,000l/min. As a result, the spray material can be sprayed in a yarn-like, granular or mist-like form.
Patent JP-S5970754-A (JP)
Title: Method for removing zinc oxide film on surface of galvanizing bath
Inventor: UCHIDA SOUSUKE
IPC: C23C2/00
Filed: 1982-10-13
Abstract: PURPOSE:To prevent deterioration in the working environment of a galvanizing workshop, by using powder of a ZnCl2-base composition contg. KaCl, KCl, etc. as a remover for a zinc oxide film on the surface of a galvanizing bath. CONSTITUTION:A zinc oxide film present on the surface of a galvanizing bath is removed before dipping a steel product to be galvanized such as a steel strip in the bath. A mixture consisting of, by weight, 20-50% ZnCl2, 20-45% NaCl, 5-20% KCl and 0-5% CaCl2 or BaCl2 is melted, cooled, and powdered, and the resulting powder is used as a remover for removing said zinc oxide film. Since the remover has a lower vapor pressure than NH4Cl as a conventional zinc oxide remover, deterioration in the working environment due to the generation of white smokelike vapor of the remover is prevented.
Patent JP-S6156428-A (JP)
Title: Measuring device for temperature and diameter of single crystal
Inventor: MIYAUCHI KATSUYUKI
IPC: G01J5/00
Filed: 1984-08-28
Abstract: PURPOSE:To enable the temperature of the solid-liquid interface and the like of a single crystal and the diameter of the single crystal to be measured at the same time with high accuracy and high resolving power, by using an image sensor. CONSTITUTION:A single crystal pull-up device 1 heats Si or the like into liquid 2 and pulls up a bar of single crystal 3. The output of the image sensor 6 scanning a field of vision Z in the diameter direction of the single crystal 3 including the solid-liquid interface 4 of the single crystal 3 and the liquid 2 at both ends is processed by an operational means 7, and temperature patterns corresponding to positions of the field of vision Z can be obtained. The temperature of the solid-liquid interface 4 can be measured on the basis of peak temperatures Tp1 and Tp2, the temperature of the single crystal 3 on the basis of the temperature T1 between the peaks, and the temperature of the liquid on the basis of temperatures T2 and T3 outside the peaks. The diameter P of the single crystal 3 can be measured on the basis of the element addresses of the image sensor 6 which correspond to the positions of the peaks P1 and P2 and the distance from the sensor 6 to the single crystal 6.