baber/WOPTO huggingface dataset:
Patent JP-S6212390-A (JP)
Title: Phase controller of motor
Inventor: OKAMOTO HIROSHI
IPC: H02P29/00
Filed: 1985-07-04
Abstract: PURPOSE:To shift an asynchronous state to a phase synchronous state in a short time by controlling the output value of phase comparing means with a phase corrector. CONSTITUTION:Phase comparing means 2 compares the phase of a rotation signal (d) with a reference signal (a). The first phase detector 3 outputs the prescribed or larger signal A of leading phase, and the second phase detector 4 outputs the prescribed or larger signal B of delaying phase. The first latch circuit 5 latches input data of the first and second phase comparators 3, 4 by the rotation signal (d) of a motor 10, outputs a signal Q1, and the second latch circuit 6 latches input data by the signal (d), and outputs a signal Q2. A phase corrector 7 corrects to that the output phase signal of the means 2 becomes leading when Q1.B is intrinsic and the output phase signal of the means 2 becomes delaying when Q2.A is intrinsic. A driver 9 supplies a current corresponding to the output of the means 2 to the motor 10.
Patent JP-S6125647-A (JP)
Inventor: EDOWAADO JIEI SUKARADETSUKU
IPC: B65B35/20
Filed: 1985-07-04
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-S6127033-A (JP)
Inventor: UBUE BIORU
IPC: H01J9/227
Filed: 1985-07-04
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-S633651-A (JP)
Title: Controller for switching power source
Inventor: TAKAHASHI TSUNEHIDE
IPC: H02M3/28
Filed: 1986-06-24
Abstract: PURPOSE:To stably keep an output level, by correcting a switching duty so that the estimated variable component of source voltage may be compensated in synchronism with the predetermined ON/OFF-timing of a load. CONSTITUTION:With the power source device of a duplicator or the like, a DC-DC converter circuit is organized and is set system by system. Its control circuit is provided with a microcomputer IC1 and an integrated circuit IC2, and for example three output units 251-253 are controlled in drive via repective drivers 241-243 on a primary side. The output units 251-253 are composed of a transformer, a rectifier, and the like, and current is fed to a main charger, a transfer charger, and the like. In this case, in order to suppress output fluctuation due to the disturbance of a power source circuit, processing by the microcomputer IC1 is controlled so that it may be compensated synchronized with the ON/OFF-timing of the other load, for example, the main charger or the like. Then, the delay of a compensating action with the microcomputer IC1 can be avoided.
Patent JP-H0814424-A (JP)
Title: Full open type check valve
Inventor: KARASAWA YUKIHIKO
IPC: F16K15/04
Filed: 1994-06-29
Abstract: PURPOSE:To prevent generation of complicated change in a flow path for fluid or its flowing speed when the fluid is passing a check valve by locating a flow-in line and a flowout line so that their axes are not identical, forming a valve seat in the shape identical to the curved surface of a checking ball in the joining part of the two flow paths, and allowing the seat t,o serve as a counterflow checking part. CONSTITUTION:A fluid flow-in line 2 and flowout line 3 of a check valve 1 are formed so that their axes are dislocated a distance corresponding to the pipe radius. A valve seat 6 in the shape identical to the curved surface of a checking ball 7 is formed in the part where the two lines 2, 3 are connected so that it 6 serves as a counterflow checking part 5. The radius of the ball 7 is made equal to that of the pipes, and the axis of the flowout line 3 is made identical to the center of the ball 7 in the condition identical to the valve seat 6 for checking a counterflow. The part 5 is furnished with a ball retaining part 8 consisting of a pipeline formed with an angle smaller than 90 deg. with reference to the axis of the flow-in line 2, and this part 8 is equipped with an electric magnet 9 to attract the ball 7.
Patent JP-H01316546-A (JP)
Title: Small size reduction gear
Inventor: TANAKA MINORU
IPC: F16H1/28
Filed: 1988-06-15
Abstract: PURPOSE:To increase a reduction ratio with a small and light reduction gear by forming the captioned reduction gear with planetary gears engaged with fixed and movable internal gears which have mutually different number of teeth and the sun gear of a motor shaft which is engaged with the planetary gears, and supporting the holder bodies on both ends of the planetary gears on the axis of the sun gear. CONSTITUTION:Both ends of each planetary gears 12 is supported by bearing portions of a holder-body supporting base 7 at the bottom end and a holder- retainer receiving portion 23 at the top end. When a sun gear 4 is rotated, the planetary gears 12 start rotating on their axes and revolving due to the immovable fixed internal gear 10. Thereupon, since the number of teeth of the fixed internal gear 10 is (n) while that of a movable internal gear 20 being (n+ or -1-4), due to the rotation and revolution of the planetary gears 12, the tooth profile portions 11, 21 of both internal gears 10, 20 are gradually shifted from each other, rotating the movable internal gear 20 at a reduced speed. Thereby, the rotation of the sun gear 4 is transmitted to the movable internal gears 20 in the form of reduced rotation and increased torque to be outputted to an output shaft portion 22.
Patent JP-H09330730-A (JP)
Title: Steam separator for fuel cell
Inventor: OGA SHUNSUKE
IPC: H01M8/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a package type phosphoric acid type fuel cell power generator with its low equipment height and less dead space on layout, capable of being compactly formed. SOLUTION: A circular first and second containers 32 and 33 of their same shape circularly formed horizontally using circles whose diameter are same are arranged vertically by coupling them by means of a coupling tube 34, a cooling water inlet 9 for introducing two-phase flow from a fuel cell unit, a reformed vapor outlet 10 for fuel reforming, and a steam outlet 11 for heat recollection for exhaust heat treatment facility are provided on the top face of the first container 32, and a cooling water outlet 8 for the fuel cell unit and a condensed water inlet 12 are provided on a lower face of the circular second container 33. In addition, a heater 7 for heating to be used for internal pressure adjustment from the side face of the circular second container 33 is incorporated.
Patent JP-H099415-A (JP)
Title: Hybrid electric vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/15
Filed: 1995-06-14
Abstract: PURPOSE: To downsize an engine and improve fuel consumption by lessening the engine brake at braking thereby increasing the regenerative power, and performing the effective supplementation for the engine by the motor at the time of high load, in a hybrid vehicle. CONSTITUTION: If the revolution of an engine is high at the time of braking, the engine brake works largely, and by that amount, the regenerative power obtained by regenerative braking becomes smaller. So, at the time of braking, the revolution of the engine at large is made rather small by shifting the speed change point to low speed side. Hereby, the regenerative power increases, and the storing of power of the power source becomes large. To the conventional speed change point of (a), in (b) the speed change point of 3→2 at the time of deceleration is shifted to a low speed side, and besides the speed change point of 2→1 is removed.
Patent JP-S5943157-A (JP)
Inventor: ARUBAATO AARU HAIRAA
IPC: D04B27/00
Filed: 1982-08-27
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-H10333221-A (JP)
Title: Exposure controller for camera
Inventor: KAMIYAMA MASAYUKI
IPC: G03B15/03
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient apodizing effect, without using an apodization filter by timewisely changing a transmitted light quantity, during exposure. SOLUTION: A ROM 81 stores a change control curve where the opening speed of an aperture 7 is acceleratively increased, in a state where the change control curve corresponds to each shutter speed. A diaphragm control means 82 selects the change control curve corresponding to the shutter speed obtained by an exposure calculating means 73, to control the opening of the aperture 7, along the change control curve. Then, a flash control means 75 starts the emission of a flash lamp 36, to obtain a maximum light quantity, just before the exposure is completed, through the use of the obtained shutter speed.
Patent JP-S5770459-A (JP)
Title: Cell cassette
Inventor: YAMASHITA KIYOSHI
IPC: G01N21/25
Filed: 1980-10-22
Abstract: PURPOSE:To obtain a cell for measurement of absorbance which saves labor for suction, etc. of reaction sample, and makes processing higher in speed and devices simpler by making a cassette formed with plural indepencent cells having opened tops and flat bottoms by using a transparent material. CONSTITUTION:A cassette body 1 is of a box shape made of a colorless transparent material, and is formed with plural pieces of cell parts 1a, which are of the prescribed size, are respectively independett and are opened at top, at the same pitch, in a matrix shape. A cover part 2 is made of a colorless transparent material, and is formed with projecting parts 2a, which fit respectively into the parts 1a when put on the body 1, and are flat in the bottom, by as much as the number of the parts 1a. If absorbancy measurement is carried out by using the cell cassette of such constitution, there is no need for making measurement by conducting the reaction sample successively to flow cells, and the time for the measurement is reduced. In addition, it is free from cross contamination and bubble formation on account of its principle, and the accuracy of analysis is maintained.
Patent JP-H0723456-A (JP)
Title: Link system between mobile telephone subscriber information and mobile set information
Inventor: KATO SHOHEI
IPC: G06F17/30
Filed: 1993-06-18
Abstract: PURPOSE:To easily realize subscriber control of the mobile body telephone system by separating mobile telephone subscriber information and mobile set information, storing them to separate data bases and using both the information sets to set/release link between them. CONSTITUTION:Mobile body telephone subscriber information and mobile set information are entered from a terminal equipment 1 and stored in a subscriber information database 41 and a mobile set information data base 7 of a management database 4 and when a link setting request is inputted from the terminal equipment 1 by using the mobile telephone subscriber information and the mobile set information as a key, the link information is stored in a link information storage section 64 in a central processing unit 60 of a mobile body telephone exchange 6. When a mobile set terminal equipment 9 makes a call, a subscriber information control processing section 61 and a mobile set information control processing section 62 read both the information sets from the management database 4 through MAP interfaces 5a, 5b and a link information control processing section 63 compares it with both the information sets stored at preceding registration and a call connection control section 65 executes a call processing program according to the result of comparison.
Patent JP-H0313019-A (JP)
Title: Pcm signal transmission equipment
Inventor: KATO YOSHIBUMI
IPC: H04B14/04
Filed: 1989-06-09
Abstract: PURPOSE:To improve the throughput at the time of restarting communication by providing a monitor means monitoring a non-communication state and a fault state of a line connecting a coder and a decoder, and initializing the coder and the decoder at non-communication state and line fault to absorb the converging time. CONSTITUTION:A signaling monitor 5 is provided to monitor the non- communication state and line fault of a line connecting a coder 3 and a decoder 4. When the non-communication state and/or line fault of the line are detected, the signal processing state of the coder 3 and the decoder 4 is set to the initial state to keep the state. For example, a voice signal is coded by the coder 3 to send the signal to the decoder 4 via a transmission line. The signaling monitor device 5 monitors signaling signals 2-1, 2-2 and controls the coder 3 and the decoder 4 by using an initializing control signal 6 when the non- communication state and/or line fault of the line are judged. As a result, the convergence time required for the signal processing is absorbed when the communication is pausing.
Patent JP-S5991907-A (JP)
Title: Trank equipped with lock with pull lever
Inventor: DEIITAA MORUSUTSUETSUKU
IPC: A45C5/04
Filed: 1983-08-15
Abstract: A suitcase with a two-part lock has two shells hingedly connected to each other for movement thereof between an open and a closed position. Each shell has a top surface provided with an indentation for accommodating one portion of the lock. Through such a provision, upon moving the shells into the closed position, no parts of the lock project beyond the top surface.
Patent JP-H09306831-A (JP)
Title: Position detecting device
Inventor: KITANO HIROSHI
IPC: G03F7/20
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the positions of two reference marks simultaneously by a method wherein the intensity of the configuration or the surface condition of the first and the second reference marks are adjusted in such a manner that the light information generated by the first reference mark and the intensity of the light information passed through a projection optical system and the first substrate generated by the second reference mark become equal. SOLUTION: This position detecting device illuminates the first reference marks 36 to 45 on the first transparent substrate 12 and the second reference marks 26 to 35 on the second substrate 11, and the positions of the first and the second reference marks 36 to 45 and 26 to 35 are detected based on the first light information generated by the first reference marks 36 to 45 and the second light information generated by the second reference marks 26 to 35 which passed through a projection optical system and the first substrate 12. At this point, the configuration and/or the surface condition of the first reference marks 36 to 45 are adjusted in such a manner that the intensity of the first light information and the intensity of the second light information become almost equal, and also the configuration and/or the surface condition of the second reference marks 26 to 35 are adjusted.
Patent JP-S63313549-A (JP)
Title: Jam of rumex acetosa l.
Inventor: KOBAYASHI SADAMI
IPC: A23L21/10
Filed: 1987-06-15
Abstract: PURPOSE:To obtain the titled jam, having rural acid taste and useful as a material for confectionery, etc., by collecting Rumex Acetosa L. which is a polygonaceous plant, cutting off stems and leaves, slicing the stems and leaves, adding lemon fruit juice and sugar, concentrating the resultant blend until a given concentration attains. CONSTITUTION:Rumex Acetosa L. which is a wild growing polygonaceous plant is collected and stems and leaves are cut off, washed and separately finely sliced. Lemon fruit juice and sugar in an amount of 60-70% based on the raw material are added to heat-treat and concentrate the resultant blend for 20-30min until 60-65% sugar content attains. Thereby the aimed jam is obtained.
Patent JP-S6041036-A (JP)
Title: Photosensitive silver halide meterial
Inventor: USAGAWA YASUSHI
IPC: G03C1/28
Filed: 1983-08-16
Abstract: PURPOSE:To increase the sensitivity of a photosensitive silver halide material and to prevent fog by incorporating a specified sensitizing dye into a silver halide emulsion layer of the material having the layer on the support. CONSTITUTION:A sensitizing dye represented by formula I or II is incorporated into a silver halide emulsion layer. By incorporating the dye, the photosensitive wavelength range of the emulsion layer is extended, and an image free from fog can be formed with high sensitivity. In the formulae, Z1 is O, S or Se; D1 is a group of atoms required to form an oxazole ring or an oxazoline ring; each of R1, R4 and W1-W4 is H, alkyl or the like; each of R2, R3, R5 and R6 is alkyl; W1 and W2, W2 and W3, and W3 and W4 may bond to each other to form each ring; each of X1<-> and W2<-> is an anion; each of Z2 and Z3 is S or Se; each of D2 and D3 is a group of atoms required to form a thiazole ring, a selenazole ring or the like; each of m and n is 1 or 2; and when the sensitizing dye forms an inner salt, each of m and n is 1.
Patent JP-H11334947-A (JP)
Title: Sheet feeder
Inventor: WATANABE KAZUYA
IPC: B65H5/36
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve sheet feeding stability and to reduce slipping of a sheet in a sheet feeder in which the sheet is fed with both its side edge parts nipped. SOLUTION: A sheet 1 is fed from a first unit to a second unit reversely about 180 deg. with both its side edge parts nipped with nip rollers 2, 3, 4. Guides 5, 7 and free rollers 6, 8 are provided between the respective nip rollers 2, 3, 4. The sheet 1 fed with the nip roller 4 is guided to the second unit with both its side edge parts guided with a feeding guide 9. In this device, the free rollers 6, 8 between the respective nip rollers 2, 3, 4 are disposed toward the inside 99R of a feeding path 100R of the sheet 1, while the nip rollers 2, 3, 4 have a same nip pressure of 950 g. A surface to guide the sheet 1 of the feeding guide 9 has a taper of a taper angle of 5 deg. so that the guiding surface of the feeding guide 9 has a difference in height of 10 mm, while a reinforcement plate attached to a front edge part of the sheet 1 has a thickness of 0.8 mm.
Patent JP-S5672085-A (JP)
Title: Vaporizer for liquified gas
Inventor: ITOU KAZUYUKI
IPC: F17C9/02
Filed: 1979-11-19
Abstract: PURPOSE:To reduce pumping energy for driving sea water or the like, in subjecting a liquefied gas and sea water or the like to the direct contact heat exchange under pressure, by utilizing a hydro static pressure of sea water or the like. CONSTITUTION:A surface 8 of sea water or fresh water in a liquefied gas vaporizer 1 is held so as to be positioned at a level lower than a free water surface 7 of sea water or fresh water 3 and, in a lower header 12, a distance H is set in such a condition that a hydrostatic pressure due to water head H between a gas-liquid interface of a liquefied gas and the sea water 3 and a fresh water surface 8 in higher than a desired pressure of a vaporized gas. Then, the sea water 3 is allowed to flow down into the vaporizer 1 through a valve 20 and liquefied gas 2 pressurized by a pump 21 is introduced into the header 12 from an injection nozzle 13 and directly contacted with sea water to be vaporized and the vaporized gas is collected in an upper header 11 while heated in a heat transfer pipe 10, and thereafter taken out as a high-pressure vaporized gas 4. On the other hand, a brine containing a water phase in the header 12 is introduced into a degassing apparatus 15 through a guide 14 to remove the vaporized gas 5.
Patent JP-H10340943-A (JP)
Title: Wafer position detecting equipment
Inventor: OKADA JUNJI
IPC: H01L21/68
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To make the timing of position detection accurate and improve throughput, in the position detection of a wafer and an orientation flatness or a notch. SOLUTION: In this equipment, a semiconductor wafer 1 is mounted on a retaining member 2, light from a light source 6 is casted on the peripheral part of the semiconductor wafer 1, while the semiconductor wafer 1 is rotated together with the rotation of a motor 3. Positions of the wafer and an orientation flat or a notch are detected by receiving the light with a CCD line sensor 4. In this case, the CCD line sensor 4 is driven synchronously with positional information of the semiconductor wafer 1. An electronic shutter function is mounted on the CCD line sensor 4, and detection is performed during only a certain fixed time. Detection is performed during acceleration deceleration of the semiconductor wafer 1.
Patent JP-2000338648-A (JP)
Title: Mask material for exposure
Inventor: NAKAGAWA KUNIHIRO
IPC: G03F1/56
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a mask material for exposure giving a mask for exposure capable of satisfactorily reproducing a fine image by an easy method on a glass substrate. SOLUTION: The mask material for the exposure of silver halide has a physical developing nucleus layer between a glass substrate and a silver halide emulsion layer and forms a metal silver image on the glass substrate by physical development. The mask material also has a hydrophilic colloidal layer on the counter side of the silver halide emulsion layer with respect to the glass substrate, the light absorbance of the hydrophilic colloidal layer at the maximum wavelength of (the emission intensity of a light source for exposure)×(the spectral sensitivity of the silver halide emulsion) is >=0.30 and the light absorbance of a dye and/or a pigment in the silver halide emulsion layer is 0.01-0.30.
Patent JP-H01314654-A (JP)
Title: Brake controller
Inventor: WATANABE NAMIO
IPC: B60T13/12
Filed: 1988-06-16
Abstract: PURPOSE:To facilitate traction control with simple constitution in the device stated in the title, by interposing a solenoid gate valve on a boost liquid passage extending from its booster device, and also connecting this boost liquid passage to a pressure source via a traction valve. CONSTITUTION:A pedal interlock device 2 has a flow channel switching piston 13 pressed via a push rod 1, and also it has a pressure source side liquid room 3 connected to a pressure source 4, and a boost liquid room 10 connected to the pressurized room 50 of a brake fluid pressure generating mechanism 45 via a hold valve 39 by a boost liquid passage 38. The pedal interlock device 2 has also a fail-safe liquid room 28 connected to a brake fluid room 51 via a liquid passage 31 and the flow valve 47 of the brake fluid pressure generating mechanism 45. In this case, a solenoid gate valve 90 is interposed in the boost liquid passage 38, and also this liquid passage 38 can be connected to the pressure source 4 via a traction valve 91.
Patent JP-S6128841-A (JP)
Title: Corrosion testing apparatus
Inventor: KAWAHARA YUZO
IPC: G01N29/07
Filed: 1984-07-18
Abstract: PURPOSE:To enable the continuous detection of a corrosion amount and a corrosion mode, by inserting a test piece having a reference echo setting groove provided in the vicinity of the bottom surface thereof in parallel to said bottom surface into a corrosive environment forming vessel, and measuring and recording the corrosion amount and corrosion mode of the test piece automatically and continuously. CONSTITUTION:The test piece 2, of which the lower end is put in a corrosive environment forming vessel 3, is contacted with a corrosive substance 5 and the corrosive environment thereof such as temp. is controlled by a control apparatus 8 and a reference echo setting groove 4 is provided to the test piece 2 in the vicinity of the bottom surface thereof in parallel to said bottom surface. Corrosion is generated to the lower end of the test piece 2 and the reflected wave of the ultrasonic wave from the ultrasonic wave transmitting and receiving transducer 1 attached to the upper end of said test piece 2 is caught and detected to display informations such as reflected echo sound pressure, the eneven state of the corroded surface or the reduction in a wall thickness and the timewise change thereof can be automatically recorded.