baber/WOPTO huggingface dataset:
Patent JP-H02138561-A (JP)
Title: Control device for automatic transmission
Inventor: SAKAI ICHIRO
IPC: F16H59/42
Filed: 1988-11-18
Abstract: PURPOSE:To conduct an adequate transmission control by calculating the driving force expected by a driver and change amount and actual value thereof to determine their ratio, comparing the expectation of the driver with the ability of the vehicle to foresee the satisfaction, and conducting a fuzzy reasoning followed by evaluation. CONSTITUTION:From the driving state of a vehicle detected by a detection means 1, a foreseeing means 2 calculates the running resistance and the driving force at the time of throttle full-opening to determine their ratio, foresees the adaption of the vehicle reaction after a speed change to the speed change intention of the driver estimated from the throttle opening angle. A foreseeing means 3 calculates the driving force expected by the driver and its change amount and actual value and compares the expectation with the vehicle ability from their ratio to foresee the satisfaction. An evaluation means 4 analyzes the speed change motion of the driver with the outputs of the both means 1, 3 as evaluation scales, conducts a fuzzy reasoning by applying a plurality of speed change rules, and evaluates the satisfaction of the speed change rules, and a determination means 5 determines a transmission control value and controls a transmission means 6. Hence, a transmission judgment similar to the decision making of human is made possible.
Patent JP-2001116914-A (JP)
Title: Optical filter
Inventor: SUGIDACHI ATSUSHI
IPC: G02B6/10
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical filter of new constitution which can control and adjust transmission characteristics. SOLUTION: An optical fiber 1 has a grating part 2 formed and the grating part 2 is fixed to a support plate 3 at an X and a Y point while curved to a radius R0 of curvature. An optical filter 10 varies in transmission characteristic with the radius R, of curvature of the grating part 2. As the temperature rises, the aluminum-made support plate 3 expands to increase the distance between the support points X and Y, the shape varies from an arc A0 to an arc A1 since the overall length of the arc A0 is invariable, and the radius of curvature of the grating part 2 varies from R0 to R0+ΔR. Spectrum variation due to the temperature variation of the grating part 2 is compensated by making use of the resulting transmission characteristic variation. When the temperature falls, the arc becomes an arc A2 and the spectrum variation is similarly compensated.
Patent JP-H11125327-A (JP)
Title: Control device for automatic transmission
Inventor: AMAMIYA SATOSHI
IPC: F16H61/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction caused by the remaining torque of an engine in a control device for an automatic transmission, which judges that a vehicle travels on a downhill and changes a control condition so that an engine brake can work more. SOLUTION: This control device is so formed that it is provided with a control unit 15 which judges that the vehicle travels on a downhill and changes the control condition of an automatic transmission 20 so that an engine brake can work more, based on a state that the fully closed condition of an accelerator is detected and while this condition is continued, a vehicle is accelerate by exceeding a threshold value. In this case, the control unit 15 is so formed that it does not judge that the vehicle travels on the downhill even though the vehicle is accelerated by exceeding the threshold value, during a period from a point of time when the fully closed condition of the accelerator is detected to the time when set time T is passed through (a constitution having a dead zone).
Patent JP-H10105363-A (JP)
Title: Method for storing position of window of personal computer screen
Inventor: YOSHII KIYOTOSHI
IPC: G06F3/048
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To restore the position relation of windows with one button even when the windows are moved by storing the positions of the window screens of a program and the connected program by clicking the button on a screen and restoring the positions of the windows by clicking the different button. SOLUTION: The windows A and B are aligned as shown in the figure (a), and when the button X is pressed, the positions are stored. Then, at the time of trying to perform an operation in the window C, the positions of the windows are required to be moved as shown in the figure (b). At the time, by pressing the button Y, the state of the figure (a) is returned. Similarly, even in the case that the three windows A-Care present, just by operating the button X once, the three windows A-C are stored, and even when one of the three windows A-C is moved, the positions of the windows A-C are restored by the button Y.
Patent JP-H11128945-A (JP)
Title: Water purification apparatus
Inventor: KAWAI YU
IPC: B01D24/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of pollutant removal capability regardless of the water quality and pollutant difference, prevent clogging of a filtration means, and form a flocculation membrane densely having fine pores by controlling the production amount of aluminum hydroxide in the optimum level. SOLUTION: Suspended matter is flocculated by a flocculating means 13 to enlarge the flocs of the suspended matter and make the flocs easy to be separated by filtration and a floc determination means 14 for determining the shapes and the state of the floc membrane formed in the upper layer part of a granular filter material 12a at the time of filtering the enlarged flocs (large pollutants) by a filtering means 12 is installed, so that an optimum floc membrane can be formed and a stable and high purification capability is obtained. In other words, electrolyzed substances optimum for flocculation and filtration can be formed in a controlled manner.
Patent JP-H01132579-A (JP)
Title: Indole derivative
Inventor: KOMOTO TERUO
IPC: C07D401/12
Filed: 1987-11-19
Abstract: NEW MATERIAL:The compound of formula I (R1 is H, halogen, lower alkyl or lower alkoxy; R2 is 1-imidazolyl or 3-pyridyl; n is 1-5) or its acid addition salt. EXAMPLE:1-(5-Chloro-1H-indole-2-ylcarbonyl)-4-[3-(1H-imidazol-1-yl) propyl]piperazine. USE:A drug. It has strong platelet aggregation suppressing action and is useful for the remedy, prevention, etc., of various circulatory diseases caused by thrombogenesis, etc., e.g., phlebothrombosis, coronary occlusion in myocardial infarction, pulmonary embolism, cerebral thrombosis and cerebral embolism. PREPARATION:The compound of formula I can be produced e.g., by reacting an indole-2-carboxylic acid derivative of formula II with a piperazine derivative of formula III in a solvent (e.g., anhydrous tetrahydrofuran) in the presence of a condensation agent (e.g., N,N'-carbonyldiimidazole) at room temperature or under heating for 1-24hr.
Patent JP-S62153261-A (JP)
Title: Production of 2-aminobenzhydrol derivative
Inventor: MAEDA HIDEO
IPC: C07C213/00
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a compound useful as a synthetic intermediate for agricultural and horticultural germicides and gramineous plat growth regutors, by reacting a 2-aminobenzophenone derivative with sodium borohydride. CONSTITUTION:One mol 2-aminobenzophenone derivative expressed by formula I (X is H, methyl or halogen; Y is H or halogen; m is 1 or 2) is reacted with sodium borohydride in a molar amount of 0.25-0.6, preferably 0.35-0.5 based on the 2-aminobenzophenone derivative in the presence of a phase-transfer catalyst, e.g. tetrabutylammonium bromide, in a solvent, e.g. dichloromethane, etc., unreactive with the sodium borahydride at room temperature -100 deg.C for 1-20hr to afford the aimed substance expressed by formula II. EFFECT:The reaction can be carried out by drastically reducing the amount of the expensive sodium borohydride to be used and without using ethanol hardly recovered from water as the solvent.
Patent JP-H11125876-A (JP)
Title: Silver halide photographic emulsion and manufacture of silver halide photographic emulsion
Inventor: SUZUKI KATSUHIKO
IPC: G03C1/035
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide emulsion high in sensitivity and low in fog and superior in storage stability with the lapse of time and processing characteristics by forming silver halide grains specified in the silver halide composition on the surface of each grain measured by the low speed ion scattering spectroscopy in the thickness direction as follows; specified in an intensity ratio of each silver halide or higher and attenuating in the intensity ratio from the outermost surface to the inner side to a specified value in the specified range of the thickness direction. SOLUTION: The silver halide grains in the emulsion comprise platelike silver halide grains occupying >=50% of the projection areas of the total silver halide grains and having an aspect ratio of >=5, and the silver halide composition in the outermost surface of the total silver halide grains in the thickness direction measured by the low speed ion scattering spectroscopy is as follows; the I/(I+Br) intensity ratio being >=0.7 in the outermost surface and attenuating to <=1/3 in the range of 2 nm from the outermost surface, and the platelike silver halide grains each has a high iodine concentration unform surface layer, and the surfaces of the emulsion silver halide grains are subjected to iodine oxidation treatment.
Patent JP-2000118104-A (JP)
Title: Printer
Inventor: TANIZAKI MASANORI
IPC: B41J13/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To display the number of papers and a time required for printing by a printer as a unit. SOLUTION: A printer is provided with a data obtaining section for obtaining electronic data from a recording medium, a storage section for storing the electronic data to be printed, a control section for controlling a printing section and a feeding section based on the electronic data to be printed called out of the storage section successively and a display section 4 for displaying the number of papers required for printing electronic data not yet printed out of the electronic data to be printed. A photograph selection section 406 of the display section 4 represents animations representing the driving state, and a section of number of papers 407 represents the number of remaining papers to be printed. The printing completing time can be selected based on the display on the display section 4 and the driving state can be grasped clearly by a user by the arrangement.
Patent JP-H11131907-A (JP)
Title: Power window switch
Inventor: TAKAHARA YOSHIYUKI
IPC: B60J1/17
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent drowning by opening a window glass when an upswitch and a downswitch have output a closing signal and an opening signal respectively when a vehicle is flooded. SOLUTION: When a vehicle is flooded, an auto-upswitch 11a, an auto- downswitch 11b, a manual upswitch 11c, and a manual downswitch 11d get wet with the penetrating water into a switch case. Respective switches 11a, 11b, 11c, 11d are put on because of the electrical connection of carbon contacts 36a, 36b 36c even if the flat part 32 of a rubber 33 is not pushed down. A CPU 15 discriminates that the vehicle has been flooded on the basis of the input signal from the switches 11a, 11b, 11c, 11d through an input interface 13 and outputs a down-driving signal to a motor driving circuit 17. In this circuit 17, the window glass is lowered by driving the motor 19. In this way, the occupants can easily escape from the window of the vehicle without a special device.
Patent JP-H09133391-A (JP)
Title: Air conditioner
Inventor: MATSUMOTO TAKAYUKI
IPC: F24F11/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a dew condensation of an indoor device can be prevented within a wide indoor temperature range. SOLUTION: A temperature difference calculating means 11 at a control part 10 calculates a temperature difference between an indoor air temperature detected by an indoor air temperature sensor 21 and a temperature Dt of an indoor heat exchanger 5 detected by an indoor heat exchanger temperature sensor 22. A temperature difference discriminating means 12 at the control part 10 discriminates if the temperature difference calculated by the temperature difference calculating means 11 is more than a predetermined temperature ΔD.  Then, when it is discriminated that the temperature difference is more than the predetermined temperature during the cooling operation, an operating frequency reducing means 13 at the control part 10 reduces the operating frequency of a compressor 1 by a predetermined frequency so as to reduce a cooling capability and to increase an air blowing temperature of the indoor device.
Patent JP-H11223737-A (JP)
Title: Article equipped with bragg reflection mach-zehnder filter with reduced dependence on coupler
Inventor: HENRY CHARLES H
IPC: H04B10/43
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an article such as a wavelength division multiplexer using a Bragg reflection Mach-Zehnder filter in which dependence on a coupler is reduced. SOLUTION: This Bragg reflection Mach-Zehnder filter 30 includes two plane optical waveguides 12 and 13, and each waveguide 12 and 13 includes interference arms 16 and 17 extended between two connecting areas. Each interference 16 and 17 is provided with a refractive index Bragg diffraction grating 18. This filter receives an optical input signal by one of the waveguides 12 and 13, and outputs a transmission signal transmitted through the Bragg diffraction grating 18 and a reflected signal reflected by the Bragg diffraction grating 18. In this case, the interference arms 16 and 17 introduce a πphase difference to the transmission signal, and the phase difference is not introduced to the reflected signal.
Patent JP-H01157129-A (JP)
Title: Arithmetic unit
Inventor: NAGAI MOTOYOSHI
IPC: G06F11/10
Filed: 1988-11-18
Abstract: PURPOSE:To remarkably reduce the extension of a circuit scale and to perform a fast decoding processing by performing a multiplication processing and a division processing required for a decoding processing by using a dedicated multiplier and an inverse element ROM. CONSTITUTION:When an encoding code 1 having an error is inputted, syndrome information which depends on the error is calculated at a syndrome calculation circuit 15. Next, information representing an error position is calculated by an error position detection circuit 16 based on calculated information, and the information representing the size of the error is calculated at an error size calculation circuit 17. The multiplication processing and the division processing are required in arithmetic processings performed in the circuits 16 and 17, however, in the multiplication processing, the output information of the circuits 16 and 17 are inputted to a multiplier 20 as they are via selectors 19 and 22, and the results are returned to the circuits 16 and 17. In the division processing, the output information of the circuits 20 and 17 are inputted to the inverse element ROM21 via a selector 19, and the output is inputted to the multiplier 20, then, the division processing is performed in a form of multiplication of inverse element. An information code in which the error is corrected is outputted from a correction circuit 18 based on the above processing information.
Patent JP-S63147718-A (JP)
Title: Feeder
Inventor: YAKUSHIGAWA YASUSHI
IPC: B65G27/24
Filed: 1986-12-09
Abstract: PURPOSE:To facilitate mounting and demounting of a trough and to prevent propagation of vibration to a base bed, by a method wherein, in a feeder for conveying a powdery material, a magnetic body is mounted to a trough, and an electromagnet is situated so that, by exerting resiliency on the magnet body, the trough is floated. CONSTITUTION:No mechanical coupling is made between electromagnets 3 and 4 and magnets 5 and 6, and the two members are disposed in a state in that they are easily separated from each other. By applying a given voltage on the electromagnets 3 and 4, resiliency is generated between the magnets 5, 6 and the electromagnets 3, 4 to float the magnets 5 and 6. Under this state, a trough 9 is actuated to convey a powdery material. In this state, there is no mechanical coupling part between the trough 9 and a fixing surface 2, and vibration is prevented from transferring. Further, only the trough can be easily mounted and demounted.
Patent JP-H08153949-A (JP)
Title: Manufacture of ceramic wiring board
Inventor: MORIOKA KAZUNOBU
IPC: H05K1/03
Filed: 1994-11-28
Abstract: PURPOSE: To provide a method by which a ceramic wiring board which has such a heat resistance that can stand the temperature of about 450 deg.C and is provided with a conductor circuit having a gold surface layer can be manufactured. CONSTITUTION: In a ceramic wiring board manufacturing method, a conductor circuit composed of a copper base layer, a nickel and/or palladium intermediate metal layer, and a gold surface layer is formed on a ceramic substrate by successively performing processes (1)-(5). In process (1), the copper layer is formed on the ceramic substrate and, in process (2), a resist layer is formed in a circuit pattern opposite to a desired circuit pattern by allowing the coexistence of the exposed part of the copper layer and left resist part at the part where the desired circuit pattern is formed at the time of forming the resist layer. In process (3), the intermediate metal layer is formed at the part where the circuit pattern is formed and the gold surface layer is formed on the intermediate metal layer and, in process (4), the resist layer is removed.  In process (5), the exposed copper layer is etched off.
Patent JP-H08150770-A (JP)
Title: Printing plate dismantling apparatus
Inventor: TAKAHIRA SHINICHI
IPC: B41L13/14
Filed: 1994-11-28
Abstract: PURPOSE: To peel off surely an original paper of a stencil printing plate from a printing cylinder and to recover it regardless of curled condition of the apex part of the original paper of the stencil printing plate. CONSTITUTION: An endless belt 24 hanged on a pair of pulleys and rotatably driven exists in the neighborhood of a printing drum 36. There exist holes on the underface of a box body with which the endless belt is brought into contact and there exist holes on the endless belt, too. The inside of the box body is sucked by means of a fan 32b. One end part of the original paper M of the perforated printing plate wound around on the printing drum 36 is sucked on the endless belt 24 by the suction force of the fan 32b. When the endless belt is driven, the original paper M of the stencil printing plate is carried toward a pair of rollers. The one end part of the original paper M of the stencil printing plate is pulled into between a pair of the rollers.  When a pair of the rollers are driven, the original paper M of the stencil printing plate is peeled off from the printing drum and is stored in a container for dismantling of the printing plate.
Patent JP-H03156123-A (JP)
Title: Suction device of engine
Inventor: HASHIMOTO NOBORU
IPC: F02B27/00
Filed: 1989-11-11
Abstract: PURPOSE:To improve combustion function and fuel consumption function at a low speed and load compatibly with the increase of output at a high speed, by closing a suction port with a suction control valve at the time of a low speed, which valve is early and late closed at the time of a high speed. CONSTITUTION:Second suction passages 13 of respective No.1-No.4 gas cylinders are connected to one another by a passage 20, through which suction can be supplied in common. At the collection part 20A of the upper stream side of suction, a suction control valve is installed which closes the suction passages 13 in common, and controls its closing by operating an electromagnetic actuator 21 with ECU30 at the time of a low engine speed. A second suction valve 8, supplied with suction gas through the suction passage 13, is controlled by early opening and late closing at a high engine speed. This improves combustion function and fuel consumption function at a low speed and load when suction is supplied only through a first suction passage 12, while increasing output at a high speed when suction is supplied even through the suction passage 13.
Patent JP-S63146435-A (JP)
Title: Patterning method for semiconductor
Inventor: YAGI TETSUYA
IPC: H01L21/02
Filed: 1986-12-10
Abstract: PURPOSE:To reduce the steps and to improve the accuracy by irradiating a laser light of photoenergy smaller than the forbidden band width of a semiconductor wafer and melting or evaporating a metal thin film on the rear surface of the wafer to form a pattern. CONSTITUTION:A laser light 8 irradiated from a YAG laser oscillator 1 is focused at an arbitrary position on a GaAs wafer 4 in a predetermined spot size and irradiated through a mirror system 2 and a lens system 3. The light 8 is irradiated to a region where no surface electrode 5 exists on the wafer 4 at this time. The light 8 is absorbed to a rear surface electrode 6 on the rear surface of the wafer through the wafer 4 to be converted to heat. Thus, the electrode 6 is melted or evaporated by the heat to be able to form a recognition pattern on the electrode 6.
Patent JP-H03155740-A (JP)
Title: Safety device of apparatus for producing noodles
Inventor: YOSHITOSHI TOSHIHIRO
IPC: A21C3/02
Filed: 1989-11-10
Abstract: PURPOSE:To improve safety in operation by driving rolling rolls with a driving motor only when a guard member installed on the inlet side of the rolling rolls in a closed state. CONSTITUTION:A guard member 21 is installed on the inlet side of rolling rolls 4 and 5. When a sensing means 26 for sensing opening and closing thereof senses an opened state of the guard member 21, supply of electric power to an electrically-operated motor 14 for driving the rolling rolls is cut off. When a closed state of the guard member 21 is sensed with the sensing means, the supply of the electric power to the electrically-operated motor 14 is permitted.
Patent JP-2000121339-A (JP)
Title: Method and apparatus for detecting three-dimensional information
Inventor: NAKAMURA HARUHITO
IPC: G01S17/89
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To detect three-dimensional information of an object within the frame time of a video signal by an arrangement wherein at least one of brightness or image pickup gain varies with time and the distance to each point of the object is detected at a speed following up the frame time of the video signal in real time. SOLUTION: A signal generating section 1 delivers an illumination light modulation signal S1, an image pickup gain modulation signal S2, and a control signal S3, respectively to a projecting section 10, an image pickup section 11 and a signal processing section 7. The projecting section 10 illuminates an object with amplitude modulated illuminating light S6, the image pickup section 11 picks up the optical image of the object to produce image signals S41, S42 and the signal processing section 7 converts the image signals S41, S42 into a three-dimensional information signal S5. Brightness at each point of an optical image formed by focusing the reflected light from the object illuminated with amplitude modulated light contains distance information to that point.  Consequently, distance information at each point of the object is obtained two-dimensionally from the brightness obtained for each pixel of the image of the object and thereby three-dimensional information of the object can be detected.