baber/WOPTO huggingface dataset:
Patent JP-H08122783-A (JP)
Title: Liquid crystal element and its production
Inventor: ANDO MASAHITO
IPC: G02F1/1333
Filed: 1994-10-19
Abstract: PURPOSE: To avoid irregular display contrast or variance of cells and to improve display characteristics. CONSTITUTION: Marks 6, 7 for lamination including marks 62, 72 which indicate the forming direction of oriented films for a liquid crystal are patterned at several positions except for the display pattern on transparent electrodes. Oriented films for the liquid crystal are formed by rubbing treatment according to the marks 62, 72 on the transparent electrodes. Further, a pair of glass substrates 2, 3 are disposed facing to each other with the marks 6, 7 for lamination aligned.
Patent JP-2001075423-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI MASAHITO
IPC: G03G21/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive body of small sliding sound capable of facilitating working, suppressing costs and coping with wear and deformation in simple constitution by providing a flange with a conductive film in contact with a turning shaft and a ground plate connected to the conductive film and brought into contact with the back surface of a cylindrical conductive base body. SOLUTION: The conductive film 11 and the ground plate 85 having press contact power are inserted into a pin 83 provided on a part of the rib of an insulation flange 82 and the conductive film 11 and the ground plate 85 are fitted into the pipe stock 81 of a cylindrical photosensitive body drum in the state of being brought into electric contact. Thus, the end part of the ground plate 85 is brought into contact with the inner wall of the pipe stock 81. Also, a metallic rotary shaft 84 is inserted into a shaft hole provided on the flange 82. Then, the lower end part of the conductive film 11 is brought into contact with the shaft surface of the inserted rotary shaft 84. Also, the ground plate 85 is brought into press contact with the inner wall of the base body of the cylindrical photosensitive body drum.  Thus, the cylindrical photosensitive body drum is conducted through the ground plate 85 and the conductive film 11 to the rotary shaft 84.
Patent JP-S61131977-A (JP)
Title: Magnetic recording and reproducing device for long period recording
Inventor: TANAKA AKIRA
IPC: G11B15/18
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a field still reproducing picture and a slow reproducing picture with high quality by recording a control pulse at nearly a midpoint of intermittent running onto a magnetic tape and applying normal reduction and special reproduction based on the pulse. CONSTITUTION:The titled device 31 applies a field skip recording to a magnetic tape 30 at a stop position after intermittent running and a control pulse recording circuit 32 records a control pulse nearly at the midpoint of the intermitting running to the magnetic tape 30. In the normal reproduction where a signal is reproduced while the tape 30 is fed in the standard speed, a control pulse reproducing circuit 34 applies reproduction based on the reproduced control pulse and the tape 30 is run intermittently. In the special reproduction where the signal is reproduced at standstill state, the inching amount of the tape 30 is controlled based on the control pulse. Thus, no noise base is generated at the middle of the pattern at the normal reproduction and the recording track is traced accurately at the special reproduction.
Patent JP-H0595638-A (JP)
Title: Circuit for charging secondary battery
Inventor: YOSHIDA YOSHIYUKI
IPC: H02J7/34
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a new charging circuit for a secondary battery where the efficiency on the side of power supply is taken into consideration by connecting a current control circuit and a secondary battery to the output side of a power supply circuit, and detecting the charger current to the secondary battery and the terminal voltage, and generating the control output with the information processor of an AD converter, and controlling the current control circuit. CONSTITUTION:In the case of performing charge, a power plug 1 is connected to an AC power source, and a power supply circuit 2 is turned on. The power supply circuit 2 outputs specified output P, and drives a current control circuit 3 with that output. The current control circuit 3 increases the charge current 1 gradually from zero at the same time with the charge start. Going through the initial charge from the start, the charge current is read in by detecting the voltage drop by the charge current flowing in a resistor 4 for current detection. The current begins to flow further, and the voltage V of the battery is read in by detecting the voltage across the secondary battery 5. At this time, for the charge current 1 and the battery voltage V, the digital data being A-D converted by ADCs 8 and 9, respectively, are added to an information processor 10.
Patent JP-S61182937-A (JP)
Inventor: DEBITSUDO ERU ROODOBOETSU
IPC: B32B13/12
Filed: 1985-11-14
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-H0994353-A (JP)
Title: Seat supporting structure for light vehicle such as cart
Inventor: KAJIKAWA TSUNEO
IPC: B60N2/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the rigidity of a car body frame from being changed by the position adjustment in back and forth direction of a seat and to facilitate the strength design of the car body frame. SOLUTION: Two left and right seat rails 17 are attached to the car body frame 2 through front and back mounting rubber 26 and 27 and the seat 15 is attached to the seat rails 17 adjustably to a position in the back and forth direction. In such a manner, since the two left and right seat rails 17 are attached to the car body frame 2 through the front and back mounting rubber 26 and 27, the two left and right seat rails 17 are held in the state of being separated from the car body frame 2. Thus, even when the seat 15 is adjusted to the position in the back and forth direction along the two left and right seat rails 17, the rigidity of the car body frame 2 is not changed.
Patent JP-2001073753-A (JP)
Title: Exhaust gas energy recovery system made from steam turbine
Inventor: KAWAMURA HIDEO
IPC: F02B41/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency by recovering as electric energy thermal energy of exhaust gas with steam generated by heat exchanger set at slip stream of turbocharger. SOLUTION: This recovery system consists of turbocharger 32 driven by exhaust gas E from engine 30, heat exchanger 29 which converts water W into steam S, water injection nozzle 7 which injects water W into heat exchanger 29, steam turbine 31 driven by steam S generated by heat exchanger 29, and generator 37 which is made to work by steam turbine 31. Engine 30 is equipped with EGR device which sends part of exhaust gas passing through heat exchanger 29 into suction pipe 48 as EGR gas.
Patent JP-H03117756-A (JP)
Title: Rack and pinion mechanism
Inventor: SUDA HARUO
IPC: F16H55/18
Filed: 1989-09-29
Abstract: PURPOSE:To adjust backlash arbitrarily by forming rack teeth so as to be inclined upwards with respect to the axis of a pinion from its one side toward the opposite side, and at the same time by forming a pinion so as to have a diameter decreasing from one side of the rack toward the opposite side. CONSTITUTION:All teeth 11 of a rack 10 are tapered teeth inclined upwards with respect to the axis of a pinion 20 by theta1 from one side of the rack 10 toward opposite side as shown in the figure. In addition, teeth 21 of a pinion 20 are also tapered teeth whose outside diameter decreases from one side of the rack 10 toward the opposite side so as to have almost the same inclination angle theta2 as that of the teeth 11 theta1. The pinion 20 rotates integrally with a drive shaft 22. When the pinion 20 is shifted axially so that the overlap width between the pinion 20 and the rack 10 decreases or increases, amount of backlash between the teeth 11 and the teeth 21 increases or decreases because depth of tooth engagement of the teeth 11 and 21 decreases or increases.
Patent JP-H03118203-A (JP)
Title: Active suspension
Inventor: FUKUYAMA KENSUKE
IPC: B60G17/015
Filed: 1989-09-29
Abstract: PURPOSE:To improve the running stability of car by providing a gain control means for making the transient response gain on the front wheels larger than that on the rear wheels, in a device which controls the moving quantity of load between right and left wheels and the distribution ratio in the front and rear directions based on the lateral acceleration acting on the car. CONSTITUTION:In an active type suspension the feed-discharge of working fluid to fluid cylinders A interposed between a car body and its wheels is controlled by a control valve B. This valve B is controlled by a controller D which inputs the output signals of lateral acceleration detecting means C for detecting the lateral acceleration active on the car so that the valve B controls the load movement quantity between right and left wheels and the front and rear distribution ratio of the load movement. In this case, a gain control means E is provided at the controller D to control the transient response gain on the front wheel side so as to be larger than the transient response gain on the rear wheel side. The gain of the gain control means E is varied in conformity with the detected value of car speed.
Patent JP-H0197425-A (JP)
Title: Electric cleaner
Inventor: HAMADA ATSUO
IPC: A47L9/00
Filed: 1987-10-08
Abstract: PURPOSE: To surely sterilize ticks or the like only by a vacuum cleaner main body without making the dust collecting capacity of a dust collecting chamber small by providing a lid body side ventilation path for leading the discharge flow of a motor-driven blower through a main body side ventilation path to a suction port part inside the lid body of the dust collecting chamber. CONSTITUTION: At the time of cleaning, when a shutter plate 25 is opened and a suction hose connection pipe is inserted to a hose connection cylinder 24, the discharge exit 30 of the lid body side ventilation path 28 is closed by the connection pipe, discharge is performed from a discharge port 5 and the ticks or the like sucked along with dust from a suction hose are stored inside a paper bag filter 14. In order to exterminate the ticks or the like, when the shutter plate 25 is closed, a limit switch 38 is turned ON. Thereafter, when a reset button 37 is pressurized, a temperature sensing switch 36 is turned ON, power is supplied to the motor-driven blower 7 and the discharge flow of the blower 7 is sucked into the dust collecting chamber 4 through a main body side ventilation path 29 and the lid body side ventilation path 28, is turned to hot air and heats the dust collecting chamber 4.
Patent JP-S61132342-A (JP)
Inventor: ITOU SHIGEHIKO
IPC: B32B7/02
Filed: 1984-12-03
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-H07269601-A (JP)
Title: Armature-assembly for magnetic coupling
Inventor: KARUBUIN JII BUANRANINGAMU
IPC: F16D27/14
Filed: 1994-09-12
Abstract: PURPOSE: To make an armature assembly further universally adaptable to different types of hubs and shafts to reduce cost of production and stock of the armature assembly. CONSTITUTION: An armature assembly 20 is made of plastic capable of elastically bending and is provided with a spider 25 supporting an annular armature plate 29. A mounting plate 35 is insert molded within the spider 25 and is assembled by a tubular hub 36 which can be mounted on a shaft 12. By the mounting plate 35, the armature assembly 20 can be mounted on various types of hubs 36 with no change to this armature assembly 20 or with very little change.
Patent JP-S63107223-A (JP)
Title: Optical coupling semiconductor element for triac triggering
Inventor: UENISHI AKIO
IPC: H01L31/12
Filed: 1986-10-23
Abstract: PURPOSE:To widen the range of a load which can be controlled by connecting diodes which are short-circuited by resistances respectively to the cathodes of respective photothyristors and connecting gate resistances between the gate terminals of the photothyristor and the cathodes of the diodes. CONSTITUTION:While a triac 103 is on, the voltage between the T2 and gate terminal of the triac 103 is abut the barrier layer voltage of the p-n junction plus alpha, but when an on current flows through a photothyristor 21 by about 1 mA, a forward voltage drop which is nearly as large as the carrier layer voltage of the p-n junction is generated across a diode 22 connected thereto in series. Consequently, the hold voltage of the photothyristor becomes >=2 times the barrier layer voltage of the p-n junction on condition that the hold voltage is about 1 mA, so resetting is securely performed when the voltage is nearly as high as the voltage between the T2 and gate terminal of the triac 103. The same operation is performed even in the opposite polarity state.
Patent JP-H1184720-A (JP)
Title: Magnetic one-component color toner
Inventor: HIRAMOTO HIROYUKI
IPC: G03G9/09
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic one-component color toner excellent in chromaticity characteristics and to prevent the aggregation of the color toner or fine particles dispersed in the color toner by coating the surfaces of magnetic particles with coating layers whose color is other than black. SOLUTION: When additive layers 5 are formed on the surfaces of toner particles of a magnetic one-component color toner 10 contg. magnetic powder 2 and a colorant 4 dispersed in a resin binder 1, the surface of the magnetic powder 2 of a magnetic material such as magnetite (triiron tetroxide) is coated with a coating layer whose color is other than black. Blackening by the magnetic powder is made inconspicuous and the blackening of a developed electrostatic latent image is suppressed. Particularly in the case where the coating layer is white or has the same color as the colorant 4 or it is a scattering layer which scatters external light, a clear color close to the colorimetric purity of the colorant 4 is imparted to the chromaticity characteristics of the color toner 10 displayed by the colorant 4.
Patent JP-S61136744-A (JP)
Title: Robot having work instruction function for assembly, inspection, etc.
Inventor: SHIMIZU AKIHIKO
IPC: B23P21/00
Filed: 1984-12-03
Abstract: PURPOSE:To prevent the generation of the working mistake due to man's work by generating a signal from a tool and displaying the result, when an operator carries-out a work by using an assembly tool given by a robot according to the work standard given by the robot. CONSTITUTION:A robot 1 for assembly and inspection assistance indicates the working procedure, working tool, caution for work, and instruction for parts and quantity, etc. onto a CRT 2 by using a key or a cassette tape 3. An operator 1 takes-out a working tool 6 having the structure for the connection in signal aspect with the robot 1 from a tool stocker 5 on the basis of the instruction for work which is displayed on the CRT 2, and forwards works in succession. The number of pieces for fastening, fastening torque, etc. are input from the working tool 6 side into a controller in each work, and the pass/defect of the content of work is displayed on the CRT 2. When one work process is completed as indicated by a standard value, the next process is displayed on the CRT 2.
Patent JP-H03113630-A (JP)
Title: Character string data output system
Inventor: OKAMOTO HIROMASA
IPC: G06F3/048
Filed: 1989-09-28
Abstract: PURPOSE:To efficiently and speedily correct/alter character string data by separating an application program and a character string data group, editing it by means of the application program so as to output data. CONSTITUTION:A system consists of an external storage device 1 storing the character string data group to be outputted, a display device 2 displaying the processing result of the application program 7, the input module 4 of the application program 7 inputting character string data from the extenal storage device 1, an editing module 5 editing inputted character string data and an output module 6 outputting edited character string data. The application program and the character string data group are separated and editing is executed by the application program so as to output data. Thus, character string data can efficiently and speedily be corrected and altered.
Patent JP-H06103642-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUWA MITSURU
IPC: G11B33/12
Filed: 1992-09-24
Abstract: PURPOSE:To make a remote controller to be easily discriminated as the remote controller for the operation of a magnetic recording and reproducing device by providing a function for reporting that the remote controller is the remote controller of the magnetic recording and reproducing device. CONSTITUTION:When a remote controller calling button 1 is pressed, a signal generation circuit 2 so judges that the button is pressed and generates signals for calling the remote controller. The signals output radio waves for calling the remote controller by a call originating part 3, a modulation part 4, a multiplication part 5, a power amplifier 6 and an antenna 7. When the radio waves are received at the antenna 7, the signals for calling the remote controller are detected by a high-frequency amplifier circuit 6, a frequency conversion circuit 5, an intermediate frequency amplifier circuit 4 and a demodulation circuit 3 and a signal discrimination circuit 2 discriminates a code assigned to the remote controller, a light emitting element 1 is lighted.
Patent JP-H1099334-A (JP)
Title: Heart function analysis supporting device and heart function analysis supporting method
Inventor: NISHIURA MASAHIDE
IPC: A61B8/08
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To easily evaluate the local motion state of a heart wall by dividing a heart wall contour with the feature point of the heart wall contour as a reference from extracted heart wall contour information, making divided contours correspond to each other among time sequentially different respective images and outputting heart wall motion information. SOLUTION: The heart wall contour information is inputted from a heart wall contour input part 1 and stored in a memory 6 and a feature point detection part 2 detects the feature points on the contour such as a heart tip part and a valve ring part from the heart wall contour based on the heart wall contour information. A contour division part 3 divides the heart wall contour with feature point positions supplied from the feature point detection part 2 as the reference and obtained division point information is stored in the memory 6.  When the heart wall contour is divided, a division point correspondence part 4 makes division points correspond over plural time phase images and a display part 5 classifies the heart wall contour divided in the division point correspondence part 4 for respective areas useful for a diagnosis and displays at least one of numerical display, graph display and the color display of the heart wall.
Patent JP-2000240379-A (JP)
Title: Bearing structure in rotary blind
Inventor: CHOU TSER-WEN
IPC: E06B9/60
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary blind apparatus which is excellent in operability, is stable, safe, and balanced. SOLUTION: The bearing structure in a rotary blind is constructed such that a series of cylindrical roller bearings are supported in the groove of the bearing structure and rest on a central rotary portion having a conical bearing which is in contact with a roller. A pair of screws are used for adjusting the steadiness of the central rotary member in the conical bore, and used for compensating a tolerance generated in a manufacturing step. Further, the screws can be used for increasing tension required for hanging the rotary bearing from a certain position. The well-balanced bearing device includes two sets of the roller bearings which are of a truncated cone.
Patent JP-H10150869-A (JP)
Title: Automatic watering device
Inventor: FURUTA MIKIO
IPC: A01G27/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic watering device capable of keeping an appropriate water level inside a case and performing excellent automatic water supply to a flowerpot even in the case that the plural flowerpots are housed inside the case in a group planting form. SOLUTION: For this automatic watering device, a housing part for housing the flowerpots 5a, 5b and 5c is formed at an upper part inside a pot-shaped case 1, a mounting base 2 is provided on a lower part inside the case 1, a water storage chamber is formed inside the mounting base 2, air is supplied to the upper part inside the water storage chamber by an air pump, water is supplied from the water storage chamber to the housing part and the flowerpots inside the housing part are watered. Tank-like spacers 10, 11 and 12 are disposed between the flowerpots inside the housing part and a case peripheral wall so as to fill a space around the flowerpots and the water is put in the tank-like spacers 10, 11 and 12.
Patent JP-2000089372-A (JP)
Title: Photographic printing device
Inventor: AKIRA TOSHIROU
IPC: H04N1/387
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printing device capable of easily forming the various kinds of multi-printing. SOLUTION: This device is provided with an external size input part 81 to which the external size of the multi-printing to be formed is inputted, the number of frames input part 82 to which the number of frames of frame images included in the multi-printing is inputted, an image size input part 83 to which the printing size of the frame images included in the multi-printing is inputted, a multi-printing layout deciding means 80 deciding layout in the multi-printing from the inputted external size, the number of frames, and the image size, and an exposure device exposing a photographing paper based on the decided layout.
Patent JP-H0996010-A (JP)
Title: Unitized building
Inventor: OGURA TOMOE
IPC: E04B7/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by a method wherein the number of production processes is curtailed with a downstairs roof unit laid across the tops of a plurality of downstairs dwelling room units built side by side and connected to the downstairs dwelling room units. SOLUTION: Two downstairs dwelling room units 11 are installed side by side. Upstairs dwelling room units 12 are placed on and connected to the tops of the downstairs dwelling room units 11. Then, a downstairs roof unit 13 is laid on and connected to projecting tops of the downstairs dwelling room units 11, and thereby a unitized building 10 is constructed. As there is no need for producing downstairs roof units 13 individually and installing them individually at a construction site, the number of production processes and production cost can be reduced. Furthermore, works for hoisting and fabrication at the construction side can be reduced by half.
Patent JP-H06109097-A (JP)
Title: Drive plate assembly body for automatic transmission
Inventor: TOMITA MASAHIRO
IPC: F16H41/24
Filed: 1992-09-24
Abstract: PURPOSE:To provide a drive plate assembly body which is hardly broken by the operation. CONSTITUTION:A drive plate assembly body 1 installed between the crankshaft of an engine and a torque converter 4 is equipped with a drive plate 2 and a spring plate 3, and the inner peripheral part of the drive plate 2 is installed on the crankshaft, and one edge part of the spring plate 3 is fixed on the outer peripheral part of the drive plate 2, and the other edge part is installed on the torque converter 4.