baber/WOPTO huggingface dataset:
Patent JP-H02204173-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: MORI KAZUNORI
IPC: B62D6/04
Filed: 1989-02-01
Abstract: PURPOSE:To surely achieve the aimed movement performance of a vehicle by correcting the assisting steering quantity by the compliance portion of a rear wheel which is accompanied with the lateral accelerating speed applied onto the vehicle, in the constitution in which rear wheels are assisting-steered in the front wheel steering. CONSTITUTION:A rear wheel steering controller which is controlled in interlocking with the front wheel steering is equipped with a spring center type double action hydraulic cylinder 9, and the hydraulic pressure is supply/ discharge-controlled through an electromagnetic proportional type pressure control valve 12 for two chambers. The electric conduction for the right and left solenoids 12L and 12R of the pressure control valve 12 is controlled by a controller 17 on the basis of a prescribed control function according to the outputs of a steering angle sensor 18, car speed sensor 19, etc. In this case, a lateral accelerating speed sensor 20 is installed, and the assisting steering quantity for the rear wheels 2L and 2R is corrected by the compliance portion of the rear wheel which is accompanied with the lateral accelerating speed, according to the detected lateral accelerating speed applied onto a car body.
Patent JP-H01195734-A (JP)
Title: Modem
Inventor: YOSHII TAKANOBU
IPC: H04L27/00
Filed: 1988-01-29
Abstract: PURPOSE:To perform the automatic control of a modem which measures a signal level by calculating the mean value of the signal levels of transmission signals corresponding to reception signals received within a prescribed time in which no error is detected at an error detection part, and supplying a calculated result to a signal level setting part. CONSTITUTION:A signal level calculation part 6 collects valid frame signal level information for a prescribed time, and when it arrives a regulated time, checks whether or not the regulated number of valid data exists, and outputs a data shortage signal representing the shortage of data to a communication equipment 8 when it does not arrive at the regulated number, and calculates a mean value when it arrives the regulated number, and outputs calculation information to a transmission level setting part 4. And the transmission level setting part 4 sets the signal output level of a transmission modulation part 2 at the value of the calculation information outputted from the signal level calculation part 6. In such a way, it is possible to control and set the output level of a transmission signal automatically.
Patent JP-H05219579-A (JP)
Title: Status recall system for monitor data
Inventor: JINBO SUSUMU
IPC: H04Q9/00
Filed: 1992-02-06
Abstract: PURPOSE:To easily compare state changes at high speed by simultaneously displaying plural state change data before and after monitor data together with desired state change data when monitoring one arbitrary state change of the monitor data. CONSTITUTION:A time aggregation processing part 1 accumulates the monitor data to be inputted for fixed time. A logical state change judge processing part 2 judges the logical state change concerning the monitor data stored in the time aggregation processing part 1 based on the separately decided definition. The data judged the logical state change are stored in a filing device 7. When retrieving the monitor data stored in the filing device 7, data in several states before and after the retrieving data are simultaneously developed in a memory 8 and afterwards, se data are developed in the same format as the current state display by a screen display processing part 3 and displayed on a CRT device 4.
Patent JP-S61183265-A (JP)
Title: Novel teraconic acid imide derivative and herbicide containing same as active constituent
Inventor: SHOJI HIROYUKI
IPC: A01N37/32
Filed: 1985-02-07
Abstract: NEW MATERIAL:An N-Substituted phenyl-teraconic acid imide derivative expressed by formula I (R is H, 1-8C straight chain or branched alkyl or alkenyl or straight chain or branched lower alkyl or lower alkenyl substituted by one or more substituent groups selected from lower alkenyl, cycloalkyl in which the carbon atom may be substituted by O, S or CO, halogen, CN, OH, lower alkoxy, lower alkylthio, epoxy, substituted or unsubstituted aromatic hydrocarbon group, acyl and lower alkoxycarbonyl group). EXAMPLE:N-(2,4-Dichloro-5-hydroxyphenyl)-teraconic acid imide. USE:A highly selective herbicide. PREPARATION:Teraconic acid anhydride is reacted with a compound expressed by formula II without or in an inert high-boiling solvent by heating at about 100-200 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H09206575-A (JP)
Title: Fluid injection device
Inventor: TAKI MICHIHIRO
IPC: B01F23/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid injection device capable of naturally enhancing agitation effect when a fluid such as a chlorine solution is injected, without using a driving power such as a motor. SOLUTION: The device for injecting a second fluid B1 into a first fluid A1, is provided with an impeller 4 arranged in the first fluid in freely rotatably, nozzles 7 being provided on a blade 6 of the impeller and imparting a rotational force to the impeller with the repulsion caused by jetting the fluid, flow path's 8, 9 communicating with the nozzles through the inside of a revolving shaft 5 of the impeller, and an injection pipe 10 for feeding the second fluid into the flow path by connecting the pipe to this flow path and jetting the second fluid from the nozzles.
Patent JP-S57135341-A (JP)
Title: Color chart for evaluation of color of tea water
Inventor: WATANABE KANE
IPC: G01N21/29
Filed: 1981-02-16
Abstract: PURPOSE:To evaluate the quality by a color of a water accurately without difference between individuals, by using a color chart obtained by mixing a coloring material having spectroscopic transmissivity similar to that in visual region of a color of tea water in a transparent sheetlike body or applying said coloring material on the surface of said body. CONSTITUTION:At the time of evaluating the quality by a color of water of tea such as black tea, green tea, the spectrosopic transmissivity of color of tea water after immersing a prescribed weight of tea in a fixed quantity of hot water of a constant temperature for a prescribed time, is measured and one or more of dystuffs or pigments are combined so that the spectrosocpic transmissity shows that close to said measured value. Above five sheets of color chart obtained by uniformly dissolving or dispersing a coloring material 2 on a transparent resin sheetlike body 1 such as polyester, ABS resin or applying the material 2 on the surface of the body 1, is made in five steps for every kind of tea. Tea water is taken in two teacups 3, 4 having the same white color and the one side teacup 3 is left as it is and the color chart is placed on the other teacup 4 and then, a grade is determined by comparing the color. In such a manner, a correct judgement is made always even under any light source 5.
Patent JP-S61182308-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOMINAMI YASUO
IPC: H03G3/02
Filed: 1985-02-08
Abstract: PURPOSE:To save number of external connection terminals by utilizing external connection terminals provided for a desired purpose to apply other control. CONSTITUTION:In turning on a switch Sw, a point A is connected to common via a resistor Ra. Thus, in selecting the resistance values of an internal resistor Rs and the resistor Ra being an externally mounted component as Rs>Ra, a current I0 flowing to a transistor (TR) Q5 is increased. Since TRs Q5, Q6 constitute a current mirror circuit, the change in the current I0 is a current change flowing to the TRQ6 and becomes a level change of a voltage drop V0 across a resistor R0. Thus, in detecting the level change in the voltage V0, whether or not the switch Sw is turned on is recognized and then a control signal to drive other circuits is obtained.
Patent JP-H0897008-A (JP)
Title: Manufacture of varistor
Inventor: SASAKI YASUHIKO
IPC: H01C7/10
Filed: 1994-02-21
Abstract: PURPOSE: To provide a manufacturing method of a varistor having excellent incombustible characteristics. CONSTITUTION: A primer layer 14 is formed by coating and hardening a mixed solution obtained by hydrolyzing aqueous colloidal silica and an ethyl silicate monomer using a catalyzer, consisting of a silane coupling agent and aluminum alkoxide, on the whole surface of an electrode 12 and a varistor base material 11, and an inorganic sheathing painted part 15 is formed by coating and hardening the mixture, which is formed by adding fillers to a mixed solution obtained in the same manner as above, on the above-mentioned primer layer 14 in the manufacturing method.
Patent JP-S58139111-A (JP)
Title: Refraction type optical system for video projector
Inventor: YAMAKAWA KAZUO
IPC: G02B13/18
Filed: 1982-02-12
Abstract: PURPOSE:To project images with high precision and to increase an F value by consisting a titled system of the 1st lens, which is convex on the screen side, the biconvex 2nd, the biconcave 3rd and the biconvex 4th lenses and the 5th lens which is convave on the screen side, and using a glass lens at least for the 4th lens. CONSTITUTION:This invension relates to an optical system for projectors which project video images on a screen, and said system consists of the positive 1st lens L1 directing its convex face to the screen side, the biconvex 2nd lens L2, the biconcave 3rd lens L3, the biconvex 4th lens L4 and the negative 5th lens L5 directing its concave face to the screen side, wherein at least one face is aspherical, and at least the 4th lens L4 is a glass lens. The optical system is so constituted as to satisfy the condition equationsI-III. Good performance in aberration is thus assured, and the change in the optical performance owing to a change in temp. is made smaller by using a glass lens for the 4th lens L4.
Patent JP-H0626041-A (JP)
Title: Base member for construction
Inventor: OGURA KUNIISA
IPC: E02D5/80
Filed: 1992-01-10
Abstract: PURPOSE:To satisfactorily mix pulverized earth in a hole so as to ensure the strength of mortar by fitting double inner and outer sleeves onto a rod, by bulging the sleeves due to buckling of tongue-like pieces in the sleeves, and thereafter by press-charging mortar from the rod. CONSTITUTION:A protecting pipe 15 is driven into a hole formed downward from the ground surface, leaving the front end part thereof projecting from the hole by a slight length, a rod 11 is pulled out together with a head 7 by using the pipe 15 as a carrier. In this case, double inner and outer sleeves 1, 2 are fitted onto a rod between the head 7 and the front end of the pipe 15. Then, the sleeves are axially slitted from the front end thereof so as to form a plurality of bucklingable tongue-like pieces 5. Further, the tongue-like pieces 5 of the first sleeve 1 are made into contact with cut grooves in the second sleeve 2, and the rear end of a first sleeve is made into contact with the front end of the pipe 15 with a gap smaller than that of the first sleeve 1. With this arrangement, the tongue-like pieces 6 of the second sleeve 6 at first buckles due to strong push-out, and then the tongue-like pieces 5 buckle between the adjacent tongue-like pieces 6, 6 so as to widen the hole, thereby it is possible to pulverize earth.
Patent JP-H01198014-A (JP)
Title: Thin film forming apparatus
Inventor: TANAKA MASAHIRO
IPC: H01L21/31
Filed: 1988-02-03
Abstract: PURPOSE:To prevent the occurrence of dust and thereby to enable the efficient formation of a film having few defects, by a construction wherein members controlling the direction of diffusion of gas are provided in the circumference of a plurality of gas jetting ports provided in a reaction gas introducing means in an apparatus for forming a thin film by a microwave plasma CVD method. CONSTITUTION:A discharge gas injector 9 and a reaction gas introducing pipe 8 provided in the upper part of a filmforming chamber 1 are shaped in circles respectively. A large number of small ports, gas jetting ports 91 and 81, are provided therein at prescribed intervals, and the ports 91 are opened toward a discharge tube 2, while the ports 81 are opened toward a substrate 7. Gas diffusion control members 92 and 82 are constructed of plate-shaped members, for instance, and disposed so that they surround the circumferential space of the gas jetting ports 91 and 81 so as to limit the direction of diffusion of a reaction gas, in particular. The reaction gas jetted from the gas jetting ports 81 expands as a molecular flow toward a plasma region being continuous from the discharge tube 2. Said members are so provided as to intercept the flow of the gag in the direction other than that to the substrate 7 and also to limit onto the substrate 7 the formation of a film of the reaction gas which is decomposed to be an active nucleus in exposure to a plasma.
Patent JP-H06213967-A (JP)
Title: Ic tester
Inventor: KITAJIMA SHIGEMASA
IPC: G01R31/28
Filed: 1993-01-14
Abstract: PURPOSE:To test the plural kinds of ICs and the ICs having bidirectional pins continuously without changing the test pins and to test the state accurately even if the pin of the IC to be inspected becomes the high impedance state. CONSTITUTION:For every test pin 17, which is connected to a pin 31 of an IC 30 to be inspected, pattern data and attribute data are sent out from a personal computer 20 through an interface circuit 11, a pattern data memory part 13 and an attirbute-data memory part 14. The data from the output pin of the IC are stored in an output data memory part 15. The data stored in the memory part 15 are judged with the personal computer.
Patent JP-H05185870-A (JP)
Title: Laundry vehicle
Inventor: IKEDA HIROMITSU
IPC: B60P3/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a laundry vehicle with which maintenance of curtains can be performed perfectly without need for stocks by providing a washer, a dryer, and a working table on the load-carrying platform of a truck. CONSTITUTION:A washer 4, a dryer 5, and a working table 6 are provided on the load-carrying platform 3 of a truck 2. A slide type side door 11 is provided on a little front side of the center on the side wall 7 on the left side in the advancing direction of the truck 2, and an exhaust port 12 for discharging exhaust gas from the dryer 5 outside a load room 10 is formed on the upper part in a little front of the side wall 7 on the right side in the advancing direction. The washer 4 is arranged neighbor from the back door 9 side along the right side wall 7 of the load room 10, the dryer 5 is arranged on the most front in the load room 10, and the working table 6 for folding up washed objects is arranged on this side. Hereby, the laundry vehicle is moved to a hospital or a hotel, and thereat washing of curtains is completed and furthermore fitting of the curtains can be completed.
Patent JP-H08214854-A (JP)
Title: Device for producing cigarette rod
Inventor: SAITO MASAYOSHI
IPC: A24C5/18
Filed: 1995-02-09
Abstract: PURPOSE: To provide the subject device capable of preventing the deterioration of a ganicha tape even when the ganicha tape travels at a high speed, by feeding a moistening solution to the ganicha tape with a moistening device disposed at a place near to the travel route of the ganicha tape. CONSTITUTION: A moistening solution is fed to a circular ganicha tape 30 with moistening devices 60, 64 disposed at places near to the travel route of the ganicha tape 30. A winding paper sheet 10 is directed together with the ganicha tape to a winding machine 6 in a state carrying shredded tobacco, and the shredded tobacco is subsequently wound with the winding paper sheet into a cigarette rod R in a mold 22.
Patent JP-H04260325-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNISHIMA IWAO
IPC: H01L21/285
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a method for forming a high reliability semiconductor device having a shallow diffusion layer. CONSTITUTION:When contact with a conducting region 18 formed on a semiconductor substrate 11 is made, metal compound layers 20, 21 are deposited, and then heat treatment is performed. Thereby the metal compound layers are selectively epitaxially grown from the above contact region surface and crystallized.
Patent JP-S61180281-A (JP)
Inventor: YOSHIHARA MASAHARU
IPC: B41J2/44
Filed: 1985-02-06
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-H10204904-A (JP)
Title: Fastening bolt for assembling manhole
Inventor: TAKEUCHI MASAYUKI
IPC: E02D29/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To easily fit or remove a bolt by providing a head part having internal thread threadedly engaged with a cover bolt in the interior on one end side of a fastening bolt, and a bolt main body of which one end is fixed to the other end side of the head part and the other end is formed with external thread. SOLUTION: A bolt main body 21 is provided with external thread 21a on one end and longer external thread 21b than the external thread 21a on the other end. A head part 22 of hexagonal section is provided, and internal thread 22a is provided in the interior of the head part 22. The external thread 21a is threadedly engaged with the internal thread hole 22a, the threadedly engaged part is caulkedly fixed by a caulking part 24, and hence a fastening bolt 20 is formed. When the height of a manhole is adjusted according to change of the height of a road surface, a cover bolt screwed in the internal thread hole 22a is removed, the head part 22 is held with a spanner or the like so as to rotate the bolt 20, and it is detached from an insert buried on the upper face of a slant wall block.  Further a height adjusting ring and the bolt 20 matching with the height of the road surface are selected, and the external thread 21b is screwed in the insert. Hereby, the bolt 20 can be easily fitted or removed so as to easily execute the work.
Patent JP-H09192926-A (JP)
Title: Circular saw blade grinding device
Inventor: SASANUMA KIYOHIKO
IPC: B23D65/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To use a disc stand metal as an indexing board by separating a grinder from a circular saw attaching shaft by the one-way turning movement of a lever, and turning the circular saw in the non-cutting direction by the prescribed pitch. SOLUTION: When a lever 12 is turned in the (a) direction, a circular saw 18 is rotated in the non-cutting direction by the prescribed pitch, a turning plate 38 is turned around a pin 36, and a grinder 34 is separated from the circular saw 18. At this time, a stopper 44 is retreated to the outer periphery of the circular saw 18 against a spring 52 to allow the turning movement of the circular saw 18. On the other hand, when the lever 12 is turned in the (b) direction, the grinder 34 is approached to the circular saw 18, and a turning grinding wheel 32 in the grinder 34 is brought in contact with the grinding surface of a cemented tip 24 to grind the cemented tip.
Patent JP-S58139025-A (JP)
Title: Belt conveyer scale
Inventor: KAWAKAMI RIYOUJI
IPC: G01G11/00
Filed: 1982-02-15
Abstract: PURPOSE:To perform accurate scaling without the effect of deflection and the like of the belt, by providing a plurality of carrier rollers to a measuring frame which can be freely moved, with a shaft of a fixed carrier roller as a center. CONSTITUTION:A fixed carrier roller 3 is supported by a knife edge of an edge receiver 8 and a supporting edge 7. Many carrier rollers 41, 42... are attached to the measuring frame which is freely moved with the shaft of the roller 3 as the center along the horizontal line passing the edge line of the knife. The same constitution is provided on the other side with respect to a load detecting part M which forms the center of the device. Under the state the effect of the deflection of the belt is prevented, the scaling, by which the belt conveyer 2 and the weight of a material on the belt are measured, is performed highly accurately.
Patent JP-S55113921-A (JP)
Title: Indication system for electronic clinical thermometer
Inventor: YAMAMURA YUKIO
IPC: G01K7/24
Filed: 1979-02-27
Abstract: PURPOSE: To facilitate the detection of a defective state and raise reliability, by displaying no temperature but flickering a dot when a detected temperature is lower than a setpoint.  
     CONSTITUTION: When a probe 2 is fitted in the receptacle 5 of a main body casing 4 and a switch 13 is closed, a program is executed to measure a temperature. When the detected temperature is lower than a prescribed level, no temperature is displayed on an indication part 11 but a dot showing a decimal point if flickered at a  prescribed interval. As a result, the user can find a defective state in a very short  time such as several seconds since a sensor part 1 is put on his body. The user thus  can check whether a plug 3 is wrong contact, the probe 2 is inappropriately fitted on the body or the like. Therefore, the refiability of the measurement of the clinical temperature is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55113951-A (JP)
Title: Flaw detector of pipe body
Inventor: SAKOTA AKINORI
IPC: G01N27/82
Filed: 1979-02-26
Abstract: PURPOSE: To make possible efficient detection of flaws of the pipe body such as cast iron pipe with the reciprocation of a truck by providing a truck having a flaw detector mounted thereon on the rail being installed above the support rollers for rotating the pipe body thereon.  
     CONSTITUTION: One pair each of support rollers 1 for carrying the pipe body M are arranged on two bases 2 separated from each other through a bracket 3. A rail 6 is provided along the axis of the pipe body above the support rollers 1 to have a truck 5 mounted thereto travelling thereon. When detecting flaws, a parallel link mechanism 33 is turned downward by a cylinder device 44 to place guide rollers 52a and 52b of the flaw detector mounting frame 34 on one end of the pipe body M. As the frame 34 is supported by the parallel link mechanism 33, a fixed attitude can be maintained. Then, with the truck travelling, flaw detectors 4 arranged in a circular arc detect flaws of the pipe body M over the half circumferential area thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02203681-A (JP)
Title: X-ray tv receiver
Inventor: UEDA KAZUHIRO
IPC: A61B6/00
Filed: 1989-02-02
Abstract: PURPOSE:To eliminate pincushion distortion of an X-ray image obtained on a TV monitor and to obtain an accurate plane image of an object to be picked up by arranging a reference body overlappingly onto the object to be picked up and connecting a correction means correcting the X-ray image of the object to be picked up to the TV monitor. CONSTITUTION:A correction means obtaining a correction coefficient correcting the distortion of an X-ray picture of a reference body 11 displayed on a TV monitor 14 and correcting a picture on the TV monitor 14 depending on the correction coefficient is connected to the TV monitor. Thus, pincushion distortion of the X-ray image of the object 2 to be picked up obtained on the TV monitor 14 is eliminated and an accurate plane image of the object 2 to be picked up is obtained. Moreover, the reference body 11 is arranged overlappingly on the object to be picked up. Thus, the accurate plane picture of the object 2 to be picked up is obtained in a short time and then the utilizing efficiency of the X-ray TV receiver is enhanced.