baber/WOPTO huggingface dataset:
Patent JP-H0524761-A (JP)
Title: Remotely monitoring device for elevator
Inventor: FUJIWARA SEIJI
IPC: B66B3/00
Filed: 1991-07-15
Abstract: PURPOSE:To transmit abnormality information to a receiver in accordance with a level of emergency. CONSTITUTION:A signal in accordance with a condition of arm elevator is always fed to a communication device 10 from an elevator controller 4 which is a terminal device, by a condition signal transmitting part 2, this signal is held by a condition signal holding part 8 of the communication device 10, and detected by a transmission interruption detecting part 7, when it becomes abnormal to interrupt transmission. Abnormality information in accordance with the elevator condition is fed to a receiver through a line interface circuit 6 and a telephone line.
Patent JP-H1126156-A (JP)
Title: Organic el multicolor light emitting display device
Inventor: SAKAEDA NOBORU
IPC: H05B33/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL multicolor light emitting display device which is hardly influenced by moisture and oxygen and is excellent in preservation stability. SOLUTION: In this device, a display area 4 is formed by successively laminating at least a color converting layer 2 and an organic EL element 3 sandwiching an organic substance layer 31 containing a light emitting layer between two electrodes of a lower electrode 32 and an upper electrode 33 on a light transmissive base board 1. In this case, a takeout electrode 5 formed by being connected to the electrode or an extension electrode formed by extending the electrode, is arranged on a periphery of the display area 4, and a sealing member 6 is arranged so as to cover the display area 4, and the sealing member 6 is also adhered to a surface of the extension electrode or the takeout electrode 5 and the light transmissive base board 1.
Patent JP-S6331407-A (JP)
Title: Controller for electric motor car
Inventor: KONDO SEIJI
IPC: B60L15/22
Filed: 1986-07-24
Abstract: PURPOSE:To prevent a motor from being burnt, a speed controlling resistance from being fused, or similar phenomena from taking place, by OFF-working a main circuit switch when the AND output of signal detecting the operation of an accelerator and signal detecting the operation of a brake is continuously generated for a specified time or longer. CONSTITUTION:On normal travelling, by turning a main switch 7 and a switch 8 interlocked with an accelerator pedal ON, the relay coil of a main circuit switching relay 2 is excited, and through a battery 4, current is conducted to a speed controlling resistance 3 and a DC motor 1. When the accelerator pedal 8a is operated by an operator and a brake pedal is stepped on, then the switch 8 and a switch 10 are turned ON, and the AND conditions of the input of an AND circuit 11 are effected, and a buzzer 13 is worked. When this state is continuously kept, then the relay coil of a relay 9 is excited after a given time set by a timer 14, and the contact of the main circuit switching relay 2 is opened.
Patent JP-H0729669-A (JP)
Title: Manufacture of spark plug
Inventor: ABE NOBUO
IPC: H01T13/20
Filed: 1993-07-14
Abstract: PURPOSE:To provide a spark plug excellent in durability. CONSTITUTION:A platinum ring 3 is fitted to the minor diameter part 21 of an electrode 2. The top end to which the platinum ring 3 is fitted is pressurized, whereby a major diameter part 24 is formed, and the platinum ring 3 is fixed by the formation of this major diameter part 24. The platinum ring 3 is closely fixed to a central electrode 2 in the state where the platinum ring 3 is fixed. According to the above method, the platinum ring 3 closely fixed to the central electrode 2 has an uniform radial thickness. Namely, crack is difficult to occur because of the uniform thickness of the platinum ring 3, and a spark plug excellent in durability can be provided.
Patent JP-S6063947-A (JP)
Inventor: JIYOOJI ERU KOODO
IPC: H01L21/677
Filed: 1984-08-23
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-S5798140-A (JP)
Title: Optical recorder
Inventor: INUZUKA HIDEO
IPC: G11B7/085
Filed: 1980-12-10
Abstract: PURPOSE:To record data over the entire surface of a recording medium with high density by recording and reproducing the data at a constant linear speed by driving an endless beltlike optical recording medium at an equal speed. CONSTITUTION:Between rollers 6 and 7 driven at a constant speed, an endless beltlike optical recording medium 8 is extended, and at one position on the optical recording medium 8, an optical head 5 which performs tracking by moving in the widthwise direction of the optical recording medium 8 and performs focusing by moving up and down on the optical recording medium 8 is provided. Then, the tracking is performed by moving the optical head 5 in a direction Y at an equal speed while the optical recording medium 8 at an equal speed to record data on the surface of the optical recording medium 8 successively widthwise as a spiral track.
Patent JP-H0841696-A (JP)
Title: Production of ferritic stainless steel sheet
Inventor: SHIMIZU HIROSHI
IPC: C21D9/52
Filed: 1994-07-26
Abstract: PURPOSE:To produce a ferritic stainless steel sheet excellent in weatherability without increasing the content of an expensive element and without generating a temper color on the sheet surface. CONSTITUTION:A cold-rolled ferritic stainless steel sheet is annealed in a nonoxidizing atmosphere with the dew point adjusted to form an oxide film having 20-100nm thickness, and then the oxide film is annealed in aq. nitric acid to reduce the thickness to <20nm. The stainless steel sheet contains 15-35wt.% Cr, 0.5-2.0wt.% Si and <=0.5wt.% Mn.
Patent JP-H0624798-A (JP)
Title: Porous silica and its production
Inventor: KAGEYAMA TOSHIBUMI
IPC: C08L83/00
Filed: 1992-07-01
Abstract: PURPOSE:To facilitate the control of the pore diameter, etc., of a porous silica by forming a porous silica to have a prescribed specific surface area. CONSTITUTION:An organic compound having >=2 terminal halogenated acetyl groups and expressed by formula (R is bivalent hydrocarbon group such as 1-8C alkylene, 6-12C arylene and 7-13C aralkylene which may have side chain) is made to react with a silicic acid obtained by the acid treatment of sodium metasilicate, etc., in an organic solvent such as tetrahydrofuran at 10-50 deg.C for 10min to 20hr. The obtained polymer is recovered by filtration and baked at >=400 deg.C for 1-10 hr in oxygen gas stream, etc., to obtain the objective porous silica having a specific surface area of >=300m<2>/g.
Patent JP-S5876320-A (JP)
Title: Car air conditioner
Inventor: AOKI TAKASHI
IPC: F24F11/02
Filed: 1981-11-02
Abstract: PURPOSE:To provide a decision for the resetting of a target temperature before the target temperature is obtained by detecting whether or not the present car room temperature varies more than a fixed amount in comparison with that of a certain fixed time before for indicating the temperature going up, even, or down. CONSTITUTION:Microcomputer 4 compares a fixed value DELTAT with a difference between a present temperature Tc' and the temperature of a certain fixed time before, and operates an indication driver consisting of resistances 10a-10c, transistors 11a-11c, and resistances 12a-12c on the basis of the output of this decision. When Tc'-Tc>DELTAT, a red luminous diode 2a is lit, when DELTAT>Tc'- Tc<-DELTAT, a green one, and when Tc-Tc'>DELTAT, a blue one. In this system, passengers can sense whether the target temperature is comfortable or not by indication and feeling before the target temperature is obtained, and reset it accordingly.
Patent JP-S6419866-A (JP)
Title: Picture input device
Inventor: NAKAJIMA KEISUKE
IPC: G06T1/00
Filed: 1987-07-15
Abstract: PURPOSE:To image-pick up the wide visual field picture of a landscape picture, etc., and the picture of a document, etc., to which high resolution is required with one optical sensor by equipping a means to change the relative position of an inputted picture and optical sensor by a fine distance and a means to execute the picture processing of an adding and substracting, etc., to the obtained overlapped picture and to improve the resolution. CONSTITUTION:An input light 17 converges by a fine oscillator 12 equipped to the whole surface of a convex mirror 13 and the picture is generated on a sensor 11. The oscillator 12 changes the input light by the fine distance less than one dot of the dot pitch of the sensor and the picture on the sensor 11 is moved. An picture processing circuit 18 in a supporting body 15 considers a relative position coordinate and a border condition and executes substracting mutually for picture information obtained by finely changing the relative position of the inputted picture obtained from the sensor 11 and the sensor. Thus, the picture information in which the resolution is improved can be obtained.
Patent JP-H01165782-A (JP)
Title: Corrosion suppressing composition
Inventor: BURAIAN JIYOOJI KURABUREI
IPC: C09D5/08
Filed: 1988-07-13
Abstract: PURPOSE: To provide a corrosion suppressing compsn. which consists of an aq. or oily system and specific hydroxyether acid, eliminates the need for combination use with heavy metals or phosphorus-contg. compds. having toxicity and exhibits excellent iron corrosion suppression by coming into contact with easily corrosive metallic surfaces.  
     CONSTITUTION: The desired corrosion suppressing compsn. comprises the aq. or oily system and the hydroxyether acid expressed by formula I and/or the craton which is expressed by formula II and is obtainable by the cyclization of the formula I. The compd. of the formula I includes, for example, 2-(2'- hydroxy)hexyloxyacid. The compd. of formula III includes, for example, 6- butyl-1,4-dioxane-2-on. Other additives, for example, ≥1 kinds of antioxidants, metal deactivators, other corrosion suppressors or rust preventives, viscosity index improving agents, etc., in the case of the oil system, are usable for the corrosion suppressing compsn. described above. On the other hand, ≥1 kinds of antioxidants, other corrosion suppressors and rust preventives, metal deactivators, complex forming agents, etc., are usable in the case the aq. system. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000007251-A (JP)
Title: Method and device for measuring length of main rope for elevator
Inventor: KAI SHOJI
IPC: B66B7/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for accurately and easily measuring the length of a main rope for an elevator. SOLUTION: Reflecting plates 15a, 15b with the reflecting planes directed right over are mounted at both ends of a main elevator rope 6. A laser distance measurement equipment 13 is mounted at the straight portion of the main elevator rope 6 located in a machine room 1 to measure a distance therefrom to the reflecting plate 15a. Then, an elevator car 3 is made to ascend/descend so that a position where the laser distance measurement equipment 13 is mounted is located right over the reflecting plate 15b mounted on the side of a balancing weight 4. The laser distance measurement equipment 13 is mounted again at a position where the laser distance measurement equipment 13 is mounted before, to measure a distance therefrom to the reflecting plate 15b.
Patent JP-S5965639-A (JP)
Title: Damper device
Inventor: HASHIKAWA ATSUSHI
IPC: F16F7/10
Filed: 1982-10-05
Abstract: PURPOSE:To provide large damping effect to vibration over a wide frequency range by allowing the characteristic frequency of a dynamic damper device to follow the frequency change of the vibratory exciting force applied to an object to be damped, in a device equipped with the dynamic damper device. CONSTITUTION:Leaf springs 3a, 3b are erected within a shift knob 2, a weight 4 is suspended on the tips of said springs, and a permanent magnet 5 is supported on the weight 4. An electromagnet comprising coils 7a, 7b and cores 6a, 6b is arranged in opposition to said permanent magnet 5, and detecting coils 8a, 8b for detecting vibration of the permanent magnet 5 are also arranged. The frequency of the permanent magnet 5 is detected by means of these detecting coils 8a, 8b, and an exciting current is allowed to flow through said electromagnet in response to said frequency, and thereby the magnetic field of the electromagnet is applied to the permanent magnet 5, allowing the natural frequency of a dynamic damper comprising the permanent magnet 5, the weight 4, and the lead springs 3a, 3b to always coincide with the frequency of vibratory exciting force.
Patent JP-S5964808-A (JP)
Title: Connector for optical fiber
Inventor: SATOU MAKOTO
IPC: G02B6/24
Filed: 1982-10-05
Abstract: PURPOSE:To prevent inexpensively the connection loss from being increased by the variance of temperature, by constituting at least one of a pair of optical fiber holding tools with materials having a prescribed coefficient of linear expansion to cancel expansions contractions of holding tools and a substrate due to the variance of temperature. CONSTITUTION:When a length l between optical fiber fixing parts of optical fiber holding tools 26 and 27, a length (x) between parts of holding tools 26 and 27 fixed to a substrate 25, the coefficient of linear expansion of the substrate 25, and the coefficient of linear expansion of holding tools 26 and 27 are l0, x0, alpha1, and alpha2 (alpha1<alpha2) respectively at a temperature t0, a length lt between optical fiber fixing parts at a temperature (t) is expressed with an equation I . With respect to the length l, expansions and contractions of the substrate 25 and holding tools 26 and 27 due to the variance of temperature are cancelled. If coefficients alpha1 and alpha2 and lengths x0 and l0 are set to satisfy an inequality II, the variance of the connection loss due to the variance of temperature is reduced. Thus, the increment of the connection loss due to the variance of temperature is prevented inexpensively.
Patent JP-H0394124-A (JP)
Title: Float of fuel tank
Inventor: BURAIAN EFU RERICHIYA
IPC: G01F23/76
Filed: 1989-07-06
Abstract: PURPOSE: To obtain an inexpensive float which can maintain a desired specific gravity even if the float has a leak by filling the float with a suspension of a low-specific-gravity material like a hollow glass bead in a medium of gasoline- alcohol mixed liquid. CONSTITUTION: The float 8 is equipped with a plastic container 10 and a lid 12 which are formed of a material having resistance to the gasoline-alcohol mixed liquid. The container 10 is filled with the suspension of the low-specific- gravity material like the hollow glass bead 14 in the gasoline-alcohol medium 16 which is nearly similar to fuel to be metered. The glass bead 14 has such low specific gravity that the container 10 which has been filled and sealed floats in the fuel. The gasoline-alcohol medium 16 prevents the fuel from flowing in and the float 8 from having corresponding variation in specific gravity even if the float 8 has a leak.
Patent JP-S5963869-A (JP)
Title: Reader of original
Inventor: OZAWA TAKASHI
IPC: H04N1/028
Filed: 1982-10-04
Abstract: PURPOSE:To shorten a reading-out time by connecting a thin film transistor (TRs) and a MOS TR in accordance with photoelectric converting elements. CONSTITUTION:Switching elements consisting of thin film TRs 20a-20l are connected in accordance with photoelectric converting elements 10a-10l. The elements 20a-20l form blocks and are connected to a shift register 70. Common connection lines 81-86 are connected to an output terminal T4 through parasitic capacitors 91-96 and MOS TRs 101-106. When the shift register 70 is started and the elements 20a-20c are turned on, the charge accumulated on the parasitic capacitors 30a-30c are transferred to the capacitors 91-93. Subsequently, a shift register 110 is actuated and the TRs 101-103 are turned on, so that the charge accumulated in the capacitor 90-93 are transferred to the terminal T4.
Patent JP-2001005370-A (JP)
Title: Remote education system and lecturer's station device thereof
Inventor: HATAKEYAMA AKIHIRO
IPC: H04L12/58
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To conduct a smooth and efficient remote lecturing in real time, in which a large number of lines or personnel are required by efficiently receiving questions from the audience and providing answers to them. SOLUTION: An electronic mail transmitting and receiving functions are provided to lecture receiving stations PS1, PS2,..., PSn. An electronic mail receiving function and its mail processing function are provided for a lecturer's station BS. During lecture, audience transmit electronic mail data describing their questions to the lecturer. The station BS recognizes the contents of questions received through electronic mail data from the stations PS1, PS2,..., PSn and provides answers.
Patent JP-S5879582-A (JP)
Title: Pumping-up power generating method with culturing yeast simultaneously
Inventor: TAKENAKA HARUNO
IPC: C12N1/16
Filed: 1981-11-04
Abstract: PURPOSE:To culture yeast simultaneously with pumping-up power generation by circulating culturing liquid which is inoculated with yeast in order of an upper pond    the upper part of a lower pond   a shallow pond for separation of yeast   the lower  part of the lower pond   the upper pond. CONSTITUTION:The lower pond of a pumping-up power plant consiting of a closed  system installed irrespectively of existing river water systems is divided to the upper  part 5 of the lower pond of a falling water power generating function and the lower  part 3 of the lower pond of a pumping-up function. A shallow pond 2 for sepn. of yeast  is provided separately, and beads are determined in order of a pond 4 for power generation > the lower part 5 of the lower pond > the pond 2 > the lower part 3 of the  lower pond. First, culturing liquid inoculated with yeast is poured from a tank 1 into  the pond 2 from which the liquid is streamed into the pond 3. Further the liquid is  pumped up into the pond 4 by nighttime electric power and according to the daytime  power demand, the water is dropped onto the pond 5 and is then returned into the  pond 2. After the yeast is separated into a place 6, the components are controlled by  the culturing liquid from the tank 1 so as to meet the fresh circulating culturing liquid.  The yeast separated already is used as feed or fertilizer.
Patent JP-2000011986-A (JP)
Title: Battery separator and manufacture thereof
Inventor: KIUCHI MASAYUKI
IPC: H01M2/16
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength of both end parts coming into contact with the plate side end face at winding of a battery by interposing a single-layer or a multilayer porous film having a number of micropores between a negative plate and a positive plate, and making nonporous the vicinity of both end parts in the cross direction of a spirally wound battery separator like a belt. SOLUTION: A microporous film uses a single layer or a multilayer film of polyolefin. Preferably, the vicinity of both end parts in the cross direction of a porous film is made nonporous by thermo compression bonding or by disposing a nonporous material. The region of the microporous film to be subjected to nonporous processing is preferably an outer area with a border recessed from the plate end face by a length 1-3% of the width of the belt-like plate. As a method of disposing a nonporous material, a method of sticking a nonporous film to a microporous film to perform hot compression bonding, and a method of impregnating a microporous film with thermoplastic material and solidifying the same in the micropores to be blocked can be cited. A nonporous film to be stuck is preferably, such that the thickness is equal to the thickness of the whole after hot compression bonding.
Patent JP-H0619617-A (JP)
Title: Dustproof mouse system
Inventor: AOKI SHIGERU
IPC: G06F3/0354
Filed: 1992-07-03
Abstract: PURPOSE:To enable a dustproof mouse to be used even in a dusty environment by letting a mouse main body have no displacement detection mechanism, pressing the mouse main body to a tablet which mounts and moves the mouse main body to detect the pressing point, and detecting the displacement of the mouse main body from the movement of the pressing point. CONSTITUTION:When a mouse main body 1 put on the surface of a tablet 2 is lightly pressed, the upper surface of the tablet 2 are pressed by the pressing use projections 4 at the apex positions of a rectangle. Then the positions of the respective pressing points are detected by a pressing point detecting part 21 and the signals are outputted to show the positions of the respective pressing points. The center points of each pressing point are calculated by a center point lead-out part 22. Thus the position of the main body 1 is calculated. Then a displacement detecting part 23 calculates the displacement of the main body 1 and outputs it when the main body 1 is pressed and moved. The signal showing the displacement and the signals showing the click states of the click buttons 3 are transmitted to a computer via a transmission cord 6 processed at a data transmission part 24.
Patent JP-H0822517-A (JP)
Title: Forgery preventing system for hybrid card
Inventor: TAKAHASHI NARIFUMI
IPC: G06F21/64
Filed: 1994-07-05
Abstract: PURPOSE:To effectively prevent forgery or dead copy of information recorded in a magnetic or optical recording part with respect to the hybrid card provided with an IC part and the magnetic or optical recording part. CONSTITUTION:An authenticator (MAC) calculated by using a prescribed unidirectional function for recorded data in a magnetic recording part 5 and an optical recording part 7 is stored in an EEPTOM in an IC part 3. Each time new data is written in the magnetic recording part 5 and the optical recording part 7, MAC is calculated again to update MAC in the EEPROM. This update of MAC is executed only when prescribed authenticating procedures are cleared; but if an illegal rewriter or the like is used to illegally forge the data in recording parts 5 and 7, MAC is not updated because they are not cleared. When this card 1 is used in the transaction processing system, data are read out from recording parts 5 and 7 to calculate MAC, and this calculated MAC is collated with MAC in the EEPROM, and the user of the card is permitted only when they coincide with each other.
Patent JP-S6236029-A (JP)
Title: Production of glass product
Inventor: KONO KAZUHIRO
IPC: C03B23/035
Filed: 1985-08-09
Abstract: PURPOSE:To inexpensively obtain an asymmetrical glass product from symmetrical glass by using fewer metallic molds by cutting a symmetrical glass material obtd. by blow molding of flat glass. CONSTITUTION:The flat glass 11 which is preliminarily heated and adequately softened is imposed on a bottom mold 12 and is sandwiched by a flat glass retainer 13. A high-temp. and high-pressure gas is ejected into a hermetic space 15 formed between the retainer 13 and the glass 11 through a nozzle 14 provided to the retainer 13. As a result, the flat glass 11 softened by the pressure of the above-mentioned gas is deformed to the shape conforming to the inside wall 12a of the mold 12. The shape of the inside wall 12a coincides with the shape of the desired symmetrical glass material. The asymmetrical glass product (e.g.; fluorescent surface panel) 1 is thus obtd. by cutting the symmetrical glass material 10 formed by blow molding by the method similar to the conventional method.
Patent JP-H0924424-A (JP)
Title: Opposed hydraulic forming method of aluminum sheet
Inventor: YOSHIZAWA AKINORI
IPC: B21D22/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an opposed hydraulic forming method of aluminum sheet able to be formed into complicatedly shaped outside- and inside-sheet or the like for automobile from aluminum sheet. SOLUTION: At the time of opposed hydraulic forming aluminum shoot. the hydraulic pressure that end hydraulic pressure comes >=30kg/cm<2> is added and thereby the aluminum sheet is formed when a starting point of forming depth (h) is made as a home position, and x axis, y axis and the end hydraulic pressure are respectively made as the forming depth, hydraulic pressure and a, within area to meet a following equation  y<=(a/(0.8h)).x, 0<=y<=a, x<=h].