baber/WOPTO huggingface dataset:
Patent JP-S6080953-A (JP)
Title: Rear monitoring device for car having distance measuring marker
Inventor: SHIMIZU HIROO
IPC: B60R1/00
Filed: 1983-10-12
Abstract: PURPOSE:To always conduct reliable observation of the distance of rear visibility, by method wherein a car height sensor for detecting the height of a camera attached to the rear of a car, is provided, and a distance measuring marker is moved synchronism with vertical movement of a video picture due to a change in a car height. CONSTITUTION:A camera 1 is attached to the rear of a car to take a picture of rear visibility. An imgae receiving device 2 restores an output signal from the camera 1 into a visible image. A synchronization separating circuit 3 separates a synchronizing signal from an image signal sent from the camera 1, and in a wave-form shaping circuit 4, horizontal and vertical synchronizing signals separated by the synchronization separating circuit 3 are provided by NOT circuits 4a and 4b, respectively, to input the signals to an IC9 for displaying letters. In which case, a car height sensor 5 is located to the rear of a car, and a detecting signal therefrom is sent to a central processor part 8 through an A-D converter 7. A signal, responding to the car height position of the camera 1, is sent to the IC9 for displaying letters by means of the central processing unit 8 to control the image signal of a distance measuring marker the IC9.
Patent JP-H0740845-A (JP)
Title: Motor-driven type fluid pressure pump
Inventor: SUDA KATSUHIRO
IPC: B62D6/02
Filed: 1993-07-30
Abstract: PURPOSE:To improve a motor part cooling effect by arranging pressure fluid flow chamber so as to surround a motor part outer periphery to communicate the flow chamber with a pump chamber inlet port. CONSTITUTION:A rotor 5 is spline-engaged with the tip part of the drive shaft 3 of an electric motor, and plural vanes are fitted to the motor 5 to abut on the cam ring of a pump chamber 6. A reservoir tank 7 is arranged so as to cover the outer periphery of a pump housing 2 to be communicated with the sucking port 8 of the pump chamber 6. A cylindrical pressure fluid flow chamber 11 is arranged in the outer periphery of the motor housing 1 and is communicated with the reservoir tank 7, and an inlet port plug 13 is fitted to the opposite side of a pump part. This constitution supplies pressure fluid flowed-in to the pump part via the outer periphery of the motor part, absorbing the heat of the motor part into the pressure fluid flowing the outer periphery.
Patent JP-H0356386-A (JP)
Title: Side plate for cage
Inventor: URATA SEISUKE
IPC: B66B11/02
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the surface side part of a joint filler from being scratched by forming the joint filler of a first plate body interposed between the end parts of adjoining enamel plates and a second plate body, the rear face side of which is jointed to the side end of the first plate body, for convering the joint part. CONSTITUTION:A soft metal plate 6a such as aluminum or the like is provided as a first plate body, and a hard metal plate 6b such as stainless steel or the like is provided as a second plate body. The rear face side of the hard metal plate 6b is jointed to the side end of the soft metal plate 6a by a welding members or bonding substance 6c so as to form a joint filler 6 of the desired 'T' shape. Cutting from a square bar of stainless steel or the like is not thereby required to produce this joint filler 6, nor is an elastic body required for protecting enamel layers as the soft metal plate 6a is in press-contact with the enamel layers.
Patent JP-S6251157-A (JP)
Title: Manufacture of cathode plate for nickel-cadmium alkaline storage battery
Inventor: OGURA TAKAO
IPC: H01M4/32
Filed: 1985-08-29
Abstract: PURPOSE:To prevent any reduction of the charge efficiency of a cathode plate for a nickel-cadmium alkaline storage battery by fixing a cobalt-free nickel oxide or the like to the metallic surface of a spongy porous metallic body and then packing a pasty nickel oxide or the like containing a cobalt compound into the porous body. CONSTITUTION:For example, 45 parts of a nickel hydroxide powder, 5 parts of a metallic nickel powder and 50 parts of 1% aqueous polyvinyl-alcohol solution are mixed and agitated to prepare a solution. Next, a foamy nickel body with a porosity of 95% is immersed in the thus prepared solution to make nickel hydroxide adhere to the surface of the metal. Next, after 80 parts of a nickel hydroxide powder, 5 parts of a metallic nickel powder, 3 parts of cobalt hydroxide and 12 parts of an aqueous polyvinyl alcohol solution are mixed and kneaded, this mixture is packed into the holes of the foamy nickel body to the surface of which nickel hydroxide is fixed, thereby making a cathode plate for a nickel-cadmium alkaline storage battery. By the means mentioned above, it is possible to prevent any reduction of the charge efficiency of the cathode plate which might occur during charging.
Patent JP-H0240300-A (JP)
Title: System for producing gas from organic waste
Inventor: TOMITA TADAYOSHI
IPC: B09B3/00
Filed: 1988-08-01
Abstract: PURPOSE:To increase the amt. of gas generated by digestion by subjecting org. waste to solid-liq. separation, bringing the liq. into a digestion reaction and the solid matter into a gasification reaction or combustion and utilizing the heat of gas generated from the solid matter to heat the liq. to be digested. CONSTITUTION:Org. waste as starting material is stored in a storage, vessel 1 and subjected to solid-liq. separation in a separator 2. The liq. is sent to a digestion vessel 3. The solid matter is dried at ordinary temp. and further dried by the sensible heat of gas generated by gasitication and the dried solid matter is gasified in a gasifying furnace 4. Gas generated by this gasification is utilized to heat the liq. to be digested to a temp. optimum for the anaerobic digestion reaction after heat exchange with solid matter and the gas is separated from condensate in a separator 5 and sent to a gas holder 6. Thus, the amt. of useful gas generated by digestion is maximized.
Patent JP-S6433640-A (JP)
Title: Synchronous control system for real and batch update of data file
Inventor: YAMAMURA MOTONOBU
IPC: G06F12/00
Filed: 1987-07-30
Abstract: PURPOSE:To always secure the integrated grasp of the latest state of data by securing automatically the matching properties of the data files at the batch update based on the real update of those data files. CONSTITUTION:A synchronous control system includes a data file 01, a update log file 02, a full statement part data file 03, a calculation data file 04, and a full statement data file 05. Then the matching properties are automatically secured for data files in the system as a whole at the batch update based on the real update of those data files. Thus it is possible to grasp integratedly the latest state of data regardless of the real update or the batch update.
Patent JP-S6346253-A (JP)
Title: Diallyl phthalate resin composition for decorative laminate material
Inventor: TAKANO YOSHIMI
IPC: C08K3/22
Filed: 1986-08-14
Abstract: PURPOSE:To obtain a resin composition for decorative laminate sheet having improved flame resistance, maintaining good processing properties without losing uniformity and fluidity even by long-term preservation, by blending a diallyl phthalate resin with aluminum hydroxide and a specific silicon compound. CONSTITUTION:(A) 100pts.wt. diallyl phthalate resin such as blend of diallyl phthalate resin and an unsaturated polyester resin, etc., is combined with (B) 50-500pts.wt., preferably 100-300pts.wt. aluminum hydroxide having 0.1-100mum particle diameter and (C) 0.1-3pts.wt., preferably 0.2-2pts.wt. based on 100pts. wt. component B of a silicon compound selected from the group consisting of a chlorosilane shown by formula I, etc., mercaptosilane shown by formula II, etc., epoxysilane shown by formula III, etc., and an aminosilane shown by formula IV, etc., (R is methyl, ethyl or 2-methoxyethyl) and the component A is dissolved in an organic solvent and the solution is blended with the component B into which the component C is predispersed to give the aimed composition.
Patent JP-S6082921-A (JP)
Title: Position detector
Inventor: KITAURA WATARU
IPC: G01B17/00
Filed: 1983-10-14
Abstract: PURPOSE:To raise a detecting accuracy by changing a level of an ultrasonic signal generated by a fixed permanent magnet and a movable permanent magnet, and discriminating easily between an ultrasonic wave by the fixed permanent magnet and an ultrasonic wave by the movable permanent magnet. CONSTITUTION:The number of movable permanent magnets 7 provided on a movable object 6 is made one, and a level of an ultrasonic signal by the magnet 7 is made larger than a level of an ultrasonic signal by a magnet 4. As a result, when a pulse current is applied from a pulse generator 8, a magnetic strain ultrasonic wave is generated in a position where a fixed permanent magnet and the movalbe permanent magnet exist. Accordingly, only one ultrasonic signal whose level is large can be detected among plural ultrasonic signals whose levels are small.
Patent JP-H0354823-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L29/78
Filed: 1989-07-24
Abstract: PURPOSE:To reduce the junction leakage current while enhancing the junction breakdown strength by a method wherein a semiconductor substrate is made amorphous and then diffused layers are formed on the amorphous layers by solid-diffusing an ion-implanted impurity. CONSTITUTION:A p-type well region 12 is formed on an n-type Si substrate 11 and then field insulating films (SiO2) 14 encircling the region 12 and a MOSTr formation region 13 are formed by selective oxidation process. Then, gate insulating films 15, 16, gate electrodes 17, 18 and the other insulating film 19 are formed on the regions 12, 13. Next, the insulating films on the formation regions of source and drain regions respectively in the regions 12, 13 are removed to form amorphous Si layers 21 by implanting Si<+> using the electrodes 17, 18 and the films 14 as masks. Next, the region 12 is covered with a mask 22 to implant the layers 21 with p-type impurity. The mask 22 is removed, n-type impurity is implanted in the layer 21 by covering the region 13 side with a mask 24. Such an impurity is solid-diffused on an Si substrate to form n-type source and drain regions 27, 28 as well as p-type source and drain regions 29, 30 for manufacturing a C-MOSTr.
Patent JP-H0834340-A (JP)
Title: Antiskid controller
Inventor: ICHIKAWA HIROYUKI
IPC: B60T8/172
Filed: 1994-07-20
Abstract: PURPOSE:To properly estimate friction coefficient before start of control, in an antiskid controller which estimates the friction coefficient of a road face, based on the rate of change of estimated card body speed. CONSTITUTION:Wheel speed detection means Sf and Sr detect the wheel speeds of wheels FW and RW, and, based on these wheel speeds, estimated car body speed operation means ES operates the estimated car body speed, and a rate-of- change operation means RC operates the rate of change of estimated car body speed. Moreover, a speed-difference-between-front-and-rear-wheels operation means VD operates the speed difference between the wheels FW and RW. And, a road face friction coefficient estimation means EF compares the rate of change with the specified value, in case that the speed difference is over the specified value, and, based on this comparison result, it estimates the friction coefficient of the running road face. A braking force control means BC drives a fluid pressure controller FV, based on the estimation result of at least a road face friction coefficient estimation means and according to the wheel speed, so as to control the brake fluid of wheel cylinders Wf and Wr.
Patent JP-H0727055-A (JP)
Title: Diaphragm pump
Inventor: HISHIDA YUJI
IPC: F02B1/04
Filed: 1993-07-05
Abstract: PURPOSE:To prevent a metal-made diaphragm from its excessive deformation by adhesively mounting the metal-made diaphragm to a backup plate at suction time even when a feed pressure is decreased. CONSTITUTION:Space in a pump main unit 1 is air-tightly partitioned into an oil operating chamber 11 and a pump chamber 12 by a diaphragm 8, and a plunger 7 is reciprocatably inserted into a cylinder 6 successively provided in line with the oil operating chamber 11, to connect a conveying flow path to the pump chamber 12. In a side part in a side of the oil operating chamber 11 of the diaphragm 8, a backup plate 9 is arranged, to provide a technical means that the diaphragm 8 is attracted by the backup plate 9 by force generated by magnetic induction. Since the diaphragm 8 is attracted by the backup plate 9 by force generated by magnetic induction, the diaphragm 8 can be closely attached to the backup plate 9 when the plunger 7 reaches the bottom dead center of a suction stroke.
Patent JP-S6169354-A (JP)
Title: Manufacture of sheet coil
Inventor: MIFUJI WATARU
IPC: H05K3/00
Filed: 1984-09-12
Abstract: PURPOSE:To reduce the manufacturing cost by forming a masking layer by a normal printing method, insulating by an electrodepositing method, and coating an insulator only on an etched portion in the step of electrodepositing after etching. CONSTITUTION:After a masking layer which can be readily corroded by etching in nonsoluble in water is provided only on a nonconductive path 23a of one side surface of a copper foil sheet 1, the entire sheet 1 is insulated by electrodepositing in an electrodeposition tank, the path 23a, is removed by etching, and the removed portion is again insulated by electrodepositing. Since the normal printing method is used without using an expensive system like a photoresist used in the conventional method by this method, the manufacturing cost can be reduced.
Patent JP-H0746878-A (JP)
Title: Motor controller
Inventor: NASHIKI MASAYUKI
IPC: H02P6/08
Filed: 1993-08-02
Abstract: PURPOSE:To provide a motor controller which allows precise rotational control of a motor by compensating for the torque ripple thereof. CONSTITUTION:A correction current amplitude value corresponding to the torque, speed, and rotational position of a motor is prestored, as a torque error data, in memory 6. A first address setting means 9 sets a read out address AD of the memory 6 based on a torque command T, speed information VL, and a rotational position P of the motor and a torque error correction data MD is read out from the memory 6 according to the read out address AD thus set. The torque error correction data MD and the torque command T are then added by an adder 12 in order to calculate a current amplitude AM of the motor. A three-phase current setting means 10 sets AC three-phase current commands CU, CV, CW from the current amplitude AM and the rotational position P of the motor thus realizing precise rotational control of motor.
Patent JP-S6349333-A (JP)
Title: Work reversing device in turret punch press
Inventor: MORISHITA AKIO
IPC: B21D28/36
Filed: 1986-08-14
Abstract: PURPOSE:To improve a pressing efficiency and to prevent the breakdown of a work by arranging the magnet for attracting a work on the lower part turret which is freely rotatable and drivable. CONSTITUTION:The magnet 17 as as a work suction member is provided on the inner periphery of the rotary plate 10a of the lower part turret 10 and connected to a power source 20 via the slip rings 19c, 19d of a conduction part 19. When a long-sized work 27 is subjected to a clamp set by being carried onto a press table, the punching within the stroke range of a clamp is first performed. The punching is then continued by attracting the center part of the work 27 by the magnet 17 and rotating 180 deg. the work 27 together with the turrets 10, 25. Consequently no breakdown of a scratch, etc. is caused on the work 27, the automation in the work is enabled and the working efficiency is improved.
Patent JP-H0637222-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI SHINJI
IPC: H01L23/60
Filed: 1992-07-20
Abstract: PURPOSE:To provide a semiconductor device in which element breakdown and erroneous operation can be prevented, and also the speed of switching operation can be adjusted in accordance with the requirement of intended purposes. CONSTITUTION:On a semiconductor device in which a semiconductor element 2 is mounted on a substrate 1 and a collector terminal 4, the main terminal of an emitter terminal 5, a gate terminal and the controlling auxiliary terminal of an emitter auxiliary terminal 7 are led out, auxiliary terminal lead wires 8 and 10 are mutually induction-coupled by internally wiring them along the conductor of the main terminal current in such a manner that a part in the middle of them is internally wired along the conductor of the main terminal, and the steep rising and falling of a control signal are alleviated by the mutual induced electromotive force induced on the lead wire by the change in the main terminal current. As a result, the changing rate di/dt of a collector current is brought down, and excessive surge voltage is prevented. Also, turn-on speed is adjusted by changing the degree of mutual induction coupling.
Patent JP-S5981102-A (JP)
Inventor: OOTA MASAYUKI
IPC: B27D1/00
Filed: 1982-10-30
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-H0241086-A (JP)
Title: Teletext receiver
Inventor: SHIMIZU SEIJI
IPC: H04N7/025
Filed: 1988-07-30
Abstract: PURPOSE:To attain processing of data without using a personal computer by designating a prescribed stock name included in a stock program while moving a cursor on a display pattern of a teletext broadcast so as to store the stock price into a memory and to process it. CONSTITUTION:An extraction of character is designated from a remote controller to a character data extraction circuit 4 and the result is inputted to a main CPU 1 via a reception control section 6. When a registration start command transferred for the CPU 11 and a bus 14 is received by the CPU 1 according to a program built in a ROM 2, the name of the stock and the stock price are fetched and stored in a work RAM 3. When a remote controller gives a command, a remote controller CPU 10 reads the work RAM 3, the result is D/A-converted via a display control section 11 and the name and stock price are displayed on a CRT 13. When the cursor is matched with a desired name, the name and stock price are stored in the memory 15. Thus, the storage and processing of the stock price data are implemented economically without using any personal computer.
Patent JP-S6348129-A (JP)
Inventor: KAWAGUCHI HIROSHI
IPC: H02J3/42
Filed: 1986-08-18
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-S5982371-A (JP)
Inventor: MAACHIN HOWAITOFUIIRUDO
IPC: A61K8/49
Filed: 1982-11-02
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-2000032040-A (JP)
Title: Method and system for visualizing server access path
Inventor: OKADA YASUYOSHI
IPC: H04L12/24
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide the method and system for visualizing a server access path by which plurality of paths to plurality of servers on the Internet are displayed in a visually easily grasped way. SOLUTION: Each path reaching each server is stored in a path data storage section 1 by arranging and storing identifiers of routers or hosts passing through each path reaching each server in the passing order, a reference path is selected based one each path reaching each server that is stored, a path sorting section 3 sequentially selects paths in the closer order to the reference path, a path display section 5 displays the paths reaching to each server with arrangement of selected orders in parallel from the reference path, the paths with the same identifier as that of the paths toward the reference path in each arranged path are not displayed but the path toward the reference path is coupled with a link to the path next to the deleted partial path and then displayed.
Patent JP-H0747885-A (JP)
Title: Article storage device for automobile
Inventor: SAKURAI AKIHIRO
IPC: A47C7/62
Filed: 1993-08-03
Abstract: PURPOSE:To facilitate carrying a storage box by providing both ends of an almost left-laid U-shaped handle turnably in an upper end part of the storage box, in a device of providing the storage box removably in a lower part side space part of a cushion main unit provided with a front end part serving as the center. CONSTITUTION:A seat cushion 11 is provided turnably toward the front by a hinge pin 6, in the front part of a seat supporting frame 2, and a synthetic resin-made storage box 10 is removably arranged in a lower part side space part of the seat cushion 4. Here, a handle 12, formed by molding a bar material into a left-laid U-shape, is formed by integrally providing bent parts in both ends of the handle, and this bent part is inserted through the center in a longitudinal direction in the upper end of right/left side walls of the storage box 10, to mount the handle 12. Front/rear paired lock means 14 to engage an intermediate part of the handle 12 are provided in an upper end of the storage box 10, so as to respectively hold the intermediate part of the handle 12 fixed by a click of a lock means 14.
Patent JP-2000005575-A (JP)
Title: System and method for membrane life monitoring
Inventor: SUZUKI TOKUO
IPC: B01D61/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method by which the membrane life can be monitored easily and in real time and furthermore, a water treating device and method having the above system or method. SOLUTION: A water treating device 1 is provided with a raw water tank 10, a circulating line 3 connected to the raw water tank 10, treating lines 4 branched from the circulating line 3, treated water tanks 11 connected to the treating lines 4, and a membrane life monitoring system 2. The membrane life monitoring system 2 is provided with a first sampling line 6, a second sampling line 7, and a detector 9. The detector 9 searches for a removing rate of silica on membrane modules 8.
Patent JP-H0642091-A (JP)
Title: Lawn floor board carriage used for lawn replacement mechanism
Inventor: YAMADA YOSHIO
IPC: E04B5/43
Filed: 1992-07-20
Abstract: PURPOSE:To make it possible to maintain properly a lawn planted surface of a floor board carriage at a specified elevation in a lawn use area and a lawn protection area where the lawn floor board carriage is designed to make stabilized and horizontal movement in structure. CONSTITUTION:A first drive device 27 moves vertically a first running wheel 21 which runs on a rail in a use area while a second drive device 29 vertically moves a second running wheel which runs on a rail in a protection area. It is, therefore, possible to adjust the elevation by providing the drive devices.
Patent JP-H1136944-A (JP)
Title: Control device for engine
Inventor: SAITO TOMOAKI
IPC: F02D41/40
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of white smoke by restraining fuel from sticking to the wall surface of a combustion chamber when fuel is added to exhaust gas. SOLUTION: A normal fuel injection control means 51 causes a fuel injection 7 to inject fuel into a combustion chamber in which the fuel is burnt. An exhaust stroke injection control means 52 causes the injector to inject fuel during exhaust stroke in order to add fuel into a catalyst converter. A cold operation determining means 53 causes the exhaust stroke injection control means 52 to inject fuel in the last part of exhaust stroke when the temperature of engine cooling water is in a predetermined range. When an intake air temperature determining means 54 determines that the temperature of intake air is below a predetermined temperature, an exhaust stroke injection restraining means 55 inhibits the exhaust stroke injection control means 52 from injecting fuel during exhaust stroke.