baber/WOPTO huggingface dataset:
Patent JP-S59175206-A (JP)
Title: Mixer
Inventor: KOMA HISASHIGE
IPC: H03D9/06
Filed: 1983-03-25
Abstract: PURPOSE:To maintain the separation between a hihg-frequency signal input port and a local oscillation signal input port excellently even when reflection by a mixer diode is caused by providing a lambda/4 difference between the arrangement positions of two mixer diodes. CONSTITUTION:A signal inputted from the high-frequency signal input port RF or local oscillation signal input port LO is divided into two by a hybrid part HYB and sent out to the mixer diodes D1 and D2. In this case, the mixer diodes D1 and D2 are arranged with the lambda/4 (lambda: wavelength) difference l on the basis of output terminals of the hybrid part HYB. Consequently, even when a reflected wave is generated owing to the mismatching between the mixer diodes D1 and D2, the reflected wave appears as a negative-phase signal at the high-frequency signal input port RF or local oscillation signal input port LO and is canceled to secure the separation between the high-frequency signal input port RF and local oscillation signal input port LO excellently.
Patent JP-S60194217-A (JP)
Title: Burner
Inventor: KATSUMATA FUMINORI
IPC: F23D14/02
Filed: 1984-03-15
Abstract: PURPOSE:To enable a small-sized burner to be made and improve an expansion of a range of input control of the burner by a method wherein air sucked by a blower is caused to pass around a combustion cylinder arranged around the burner. CONSTITUTION:Fuel gas injected into a throat 20 is mixed with a primary air, injected as shown by arrows from meshes of a burner 12, ignited by a plug 24 and burned, resulting in heating the burner 12. In turn, convection air is sucked into a duct 29 under action of a blower 25, passes through a space between a combustion cylinder 13 and a duct 29, is mixed with combustion gas from an outlet 14 to make hot air and then is discharged out of the duct 29. In this way, a suction capability of the primary air is improved by the suction force generated in case of performing an operation of the blower 25, a specified rate of primary air can be attained under a small flame hole area of the burner and at the same time it becomes possible to decrease a temperature of the burner 12.
Patent JP-H10247146-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAKI KAZUSHI
IPC: G06F9/46
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To accurately monitor the execution time of a set task by controlling the operation of a timer which monitors the execution time of the task through hardware. SOLUTION: A timer control register 12a is provided with a bit that designates whether or not a timer is operated by synchronizing with an execution mode and a bit that designates the execution mode of either of a privilege mode or non-privilege mode when the timer is operated synchronously and a CPU controls the time according to these information. For example, when the timer is operated by synchronizing with the execution mode, the bit designating whether or not the timer is operated synchronously is set to '1' and when not, the bit is set to '0'. The bit designating the execution mode is set to '1', when the timer is operated only in the non-privilege mode and is set to '0', when operated only in the privilege mode.
Patent JP-H05250415-A (JP)
Title: Data retrieving system
Inventor: OKADA HIDEHIKO
IPC: G06F12/00
Filed: 1992-03-09
Abstract: PURPOSE:To provide a data retrieving system capable of performing a detailed evaluation by weight of a keyword corresponding to retrieval data, and performing the retrieval in a high level. CONSTITUTION:The data retrieving system for a data base for which one key is allocated to one retrieval data, and to one key, a keyword being an inputted retrieval condition is allowed to correspond is constituted of a central processing unit, a working station, and an external storage device. In such a state, based on the operation of a data retrieval program (901), the keyword, weight and the retrieval condition are inputted to a displayed initial input screen (903). Moreover, the coincident state of the keyword and the key, and a hitting rate at every key are displayed (907), thereby displaying the retrieval data (913), and the data are stored in the internal storage device of the central processing unit (915).
Patent JP-H02233365-A (JP)
Title: Winding-up flat bag and package thereof
Inventor: ITO SADAMI
IPC: B65D30/10
Filed: 1989-03-02
Abstract: PURPOSE:To realize mass production and automation and provide an easily usable bag, by winding up a second flat bag on a first flat bag winding up around a cavity formed in the center and by winding up numbers of flat bags likewise to make a winding up flat bag and by taking out the winding up flat bags one by one, pulling out them in order from the inner bag. CONSTITUTION:On using, the package is opened by use of an opening means of an unsealing belt fitted at one end of an outer bag 8 or a V-shaped notch formed at a sealing part in the longitudinal direction of the bag. Thereafter, when the first flat bag 1 is pulled out with the forefinger inserted in the center of disclosed winding up flat bag 7, that is, in the cavity 4 formed by the first flat bag, the diameter of the first flat bag 1 becomes smaller a little for lack of winding core according to this drawing motion and an air layer arises between the first flat bag and next the second flat bag and hence, the frictional resistance between the first and second flat bags is reduced by the air layer to make smooth and then only the first flat bag 1 is drawn out.
Patent JP-H09240951-A (JP)
Title: Call device of elevator
Inventor: OKA TAKAAKI
IPC: B66B5/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a call device of an elevator capable of reducing lowering of driving efficiency due to jamming of a platform call button and promoting recovery of the jammed platform call button. SOLUTION: This device is constituted of a judgement part 21 to output an output signal by judging it as jamming at the time when a specified time operating state continues on a platform call button, a lighting-out part 23 to put off a registration lamp of the platform call button in accordance with the output signal and a door closing command part 26 to forcibly close a door in accordance with output of the output signal and detection of a call to another floor respectively. Recovery of the jammed platform call button is promoted by operating it in accordance with the call to the aforementioned other floor by forcibly closing the door by the door closing command part 26, putting off the registration lamp of the jammed platform button by the lighting-out part 23 and by operating the jammed platform button by another user.  Consequently, it is possible to reduce trouble to the users and to have a possibility to recover normal driving without waiting for arrival of a despatched worker.
Patent JP-H04266524-A (JP)
Title: Reinforcing member made of aluminum alloy for automobile
Inventor: YAMASHITA HIROYUKI
IPC: B60J5/04
Filed: 1991-02-22
Abstract: PURPOSE:To provide a reinforcing member made of an aluminum alloy for an automobile which has strength enough as a reinforcing member and reduces weight than a conventional type. CONSTITUTION:A reinforcing member has an overall length of L and holes 2 are formed in a region, at least except a region extending from a central part in the longitudinal direction toward both end parts by a distance of 0.17L each.
Patent JP-H07258325-A (JP)
Title: Polymerization of alpha-olefin
Inventor: IGAI SHIGERU
IPC: C08F10/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a process for manufacturing a highly stereoregular and a highly melt-flowable alpha-olefin polymer. CONSTITUTION:An alpha-olefin is polymerized by using a catalyst comprising (A) a solid catalytic component composed essentially of magnesium, titanium, a halogen atom and an aromatic ester, (B) an organoaluminum compound, and (C) cyclopentylethyldimethoxy-silane.
Patent JP-H01225660-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NITO TOSHIKATSU
IPC: C08K5/523
Filed: 1988-03-04
Abstract: PURPOSE:To obtain the title resin composition markedly improved in an effect of accelerating crystallization during molding and excelling in heat resistance and moldability, by mixing a polyarylene sulfide resin with a specified phosphoric ester. CONSTITUTION:The title resin composition is obtained by mixing 100pts.wt. polyphenylene sulfide resin (A) (e.g., a polyphenylene sulfide of a melt viscosity of 10-20,000P when measured under conditions of 310 deg.C and a shear rate of 1,200/sec) with a phosphoric ester (B) of formula I (wherein R is a bivalent organic group, R<1> is a 1-20C aliphatic group, a 3-13C alicyclic group or a 6-18C aromatic group, and n is 0-3), e.g., a compound of formula II or III, and an inorganic filler (C) (e.g., glass fiber). When compared with a conventional resin composition of the same type, this resin composition is markedly improved in an effect of accelerating crystallization during molding. Namely, it can give a highly crystalline molding even when it is molded at a mold temperature lower than usual by 10-60 deg.C, and it is featured in that the molding is excellent in dimensional stability, the molding cycle is short, the productivity is improved, the operation is easy, and the molding is excellent in heat resistance.
Patent JP-S62208612-A (JP)
Title: Magnetic field orientation extrusion molding method
Inventor: HIRAI MASATOSHI
IPC: B29C47/00
Filed: 1986-03-07
Abstract: PURPOSE:To remove the turbulence in orientation of magnetic powder caused by a demagnetizing field by a method wherein an endless belt-like magnetically soft material is brought to come in contact with a molded body until the molded body pushed out from the die having a magnetic field, and the demagnetizing field, generated by the magnetization of the molded body itself, is substantially removed. CONSTITUTION:An endless belt 5 is made of a magnetically soft material, and the soft magnetic material is formed with the magnetic material having a high permeability such as iron, permalloy, silicon steel and the like. The endless belt 5 is supported by two rolls 6 and 6, and it is desirable that the belt 5 is provided in such a manner that it can be moved freely. The molded body 3 pushed out from a die 2 is spontaneously cooled while it is contacted to the endless belt 5, and after it has been solidified by cooling to the high degree of viscosity with which the orientation of the magnetic powder in the molded body is not turburated, it is separated from the endless belt 5. Accordingly, the rolls 6 and 6, when they are driven, perform the function of the molded body receiving device, and this contributes to enhance the dimensional accuracy of the molded body.
Patent JP-S51125811-A (JP)
Title: Single-phase induction motor
Inventor: SHINODA TSUTOMU
IPC: H02K17/08
Filed: 1975-04-24
Abstract: PURPOSE: To make backlash winding needless, to lower the manufacturing cost, and to facilitate work, by constructing starting auxiliary winding with wire of relatively high resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02230535-A (JP)
Title: Magneto-optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B11/105
Filed: 1989-03-02
Abstract: PURPOSE:To prevent thermal interference and to reduce the laser power for recording by successively forming a dielectric film, first magnetic film, second magnetic film, dielectric film and reflecting film in this order on a substrate, or alternatively, a dielectric film, second magnetic film, first magnetic film, dielectric film and reflecting film. CONSTITUTION:The first magnetic film 3 has low Curie point and high coercive force at room temp., while the second magnetic film 4 has relatively high Curie' point and lower coercive force at room temp. compared to the first magnetic film 3. These films generate exchange bonding force in a two-layer structure and constitute the perpendicularly magnetized film on the substrate 1. The medium has such a structure that from the substrate, the dielectric film 2, first magnetic film 3, second magnetic film 4, dielectric film 5 and reflecting film 6 are successively formed or in alternative order, the dielectric film 2, second magnetic film 4, first magnetic film 3, dielectric film 5 and reflecting film 6. By this method, no thermal interference occurs in the medium. The obtd. medium has high C/N and reliability and requires smaller laser power for recording.
Patent JP-H06265423-A (JP)
Title: Multicomponent force detector
Inventor: HIGASHIJIMA CHINKAKU
IPC: G01L1/22
Filed: 1991-03-15
Abstract: PURPOSE:To provide a multicomponent force detector by which measurement having high accuracy and reproducing ability can be executed for the six component forcs at the maximum without mutual interference. CONSTITUTION:Four flat plate beams 3 to 6 are arrangedly provided between a fixed flange 2 and a measuring flange 1, and strain gauges are severally stuck to the sides of both the flanges 1, 2 of each of 3 faces except the side of each beam opposite to the axes of both the flanges 1, 2 and two spots adjacent to the center of the flanges 1, 2. In this case, the detecting directions of two latter strain gauges are the longitudinal direction of the beam on one side and a direction perpendicular to the above one on the other side. These strain gauges are properly combined to form a bridge circuit which can take out only individual component force.
Patent JP-S60196202-A (JP)
Title: Control device for rolling at different peripheral speeds
Inventor: SHIBAGAKI TAKUROU
IPC: B21B1/22
Filed: 1984-03-19
Abstract: PURPOSE:To provide a titled device which controls effectively the ratio between different peripheral speeds of rolls by the constitution consisting in calculating the coefft. of friction between the rolls for rolling at different peripheral speeds and a material to be rolled, making the calculated coefft. coincident with the max. rolling torque determined from rolling pressure and rolling the material to be rolled. CONSTITUTION:A coefft. mu of friction is calculated by a function generator 2 from the roll speed detected by a roll speed detector 1 in a rolling mill which drives independently upper and lower rolls and performs rolling at different peripheral speeds. On the other hand, a rolling pressure P is detected by a pressure detector 3 and is multiplied by the above-mentioned mu. The result thereof is further multiplied by the radius R/2 of the roll and the theoretical max. rolling torque is calculated. On the other hand, the driving torque of the roll is detected by a torque detector 4 and is compared with the above-mentioned calculated theoretical max. rolling torque. The peripheral speed ratio is so controlled that the difference therebetween is made zero. Rolling is thus executed always at the max. ratio between the different peripheral speeds and the rolling at different peripheral speeds with the highest efficiency is made possible.
Patent JP-S51126670-A (JP)
Title: Vis arrangement device
Inventor: NAKAGAMA MITSUNORI
IPC: B65G47/26
Filed: 1975-04-26
Abstract: PURPOSE:To provide a device in which vises are arranged in standing and arranging vises, being partitioned with insulated material and taken correctly piece by piece by a magnetic driver.
Patent JP-H02230337-A (JP)
Title: System for controlling terminal of centralized monitoring system
Inventor: KATAYAMA SHUNICHI
IPC: H04L69/40
Filed: 1989-03-02
Abstract: PURPOSE:To facilitate the automatic restoration of a device and to improve the working rate of a terminal equipment by always monitoring transmission and reception signals between a centralized monitoring device and the terminal equipment on a communication line and connecting an auto restart device to the terminal equipment which is an object when the terminal equipment does not return a response signal within a previously decided time. CONSTITUTION:The auto restart device 2 connected to the communication line 6 inputs the transmission and reception signals on the communication line 6 from a monitor signal input terminal 5 and always monitors them. When the response signal from 1 data terminal 1 is not returned to the centralized monitoring device 7 within the previously decided time for signal reception from the centralized monitoring device 7, the auto restart device 2 outputs a reset signal from a reset signal output terminal 4 to an external reset signal input terminal 3 and restarts the data terminal 1. Thus, the automatic restoration of the terminal equipment can easily be executed and the working rate of the terminal equipment can be improved.
Patent JP-S61210454-A (JP)
Title: Data communication control system
Inventor: KODAMA HIROSHI
IPC: H04L29/08
Filed: 1985-03-14
Abstract: PURPOSE:To simplify a transmitting control of a host side and efficiently carry out a data transmission by performing continuously the data transmission to respective terminals belonging to the same logic unit by a host and separately collecting a recognition of a transmission. CONSTITUTION:A communication access section 24 of a host 10 performs a transmission operation of a data (message) continuously with respect to plural terminals belonging to the same logic unit (for example, a terminal control unit 15) in accordance with a cue of a terminal managing table 23. The respective terminals 16, 17... judge a correct or not of the receiving data and feed a response of a receiving recognition to a receipt recognition collecting response section 30. The response section 30 completes to receive a series of data from the host 10 and thereafter constructs one message from the receipt recognition responses from the respective terminals and transmits it to the host in a bundle. The access section 24 receives the collection of the receipt recognition responses from the logic unit, then, records the contents thereof in a terminal corresponding section of the table 23. Thereby a transmission control of the host side is simplified and the data transmission can be efficiently done.
Patent JP-H09244976-A (JP)
Title: Security system
Inventor: YAMAUCHI YOSHIO
IPC: G06F13/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent access from an unauthorized user terminal in a network for relaying the user terminal and a WWW(word wide web) server and a telnet (telecommunication network) server by a WWW proxy server and a telnet proxy server. SOLUTION: In a WWW client C17 and a telnet client C18 operated on the user terminal C16, the IP address of the user terminal C16 to be a start point is stored in a packet and transmitted. Then, in the WWW proxy server B6 and the telnet proxy server B9 for performing reception through the unauthorjzed WWW proxy server C19 and telnet proxy server C20, for access from the IP address connected as the user terminal B12, the TP address of the start point sent in the packet and the IP address of the user terminal B12 to be a transmission origin are compared. When they do not match, since it is judged that it is the access from the unauthorized user terminal C16 through the WWW proxy server C19 and the telnet proxy server C20 unauthorizedly constructed on the user terminal B12, the access is denied.
Patent JP-S60197152-A (JP)
Title: Hybrid type step motor
Inventor: SUZUKI YASUO
IPC: H02K37/20
Filed: 1984-03-16
Abstract: PURPOSE:To simplify the structure and the mounting of a yoke by providing a yoke on the outside of a pair of coils concentrically with a rotor, extending and opposing pole teeth from the yoke to form the surface in a plurality of rotor pole teeth and a stator. CONSTITUTION:A rotor 8 of a hybrid type step motor is composed by securing a core 11, a yoke 12 and a magnetic flux converging body 13 to a rotational shaft 10, and forming many pole teeth 14 on the periphery of the core 11. A stator 9 is composed by providing a yoke 15 and a permanent magnet 17 in an outer box 1, and further providing stator poles 19 opposed to the core 11. In this case, the pole teeth 26-27' of the stator pole 19 are formed on the surfaces with five teeth in the same shape as the teeth, and displaced at half pitch at the opposed pole teeth and 1/4 pitch at the pole teeth. Thus, a pair of stator coils 23, 23 are difference at 90 deg. in phase, and AC of prescribed frequency is applied to enable to control positioning in high accuracy.
Patent JP-S60196510-A (JP)
Title: Liquid fuel combustion device
Inventor: SUZUKI JIROU
IPC: F23D11/24
Filed: 1984-03-16
Abstract: PURPOSE:To promote evaporation of spray through effective circulation of exhaust gas to a space below an assist combustion cylinder, by a method wherein an exhaust gas flow passage is formed between the assist combustion cylinder and the bottom of a combustion chamber, and a flange is located therebelow, a distance between the lower part of the assist combustion cylinder and the bottom of the combustion chamber is sized to be smaller than a distance between the outer diameter of the lower part of the assist combustion cylinder and the inner wall of the combustion chamber. CONSTITUTION:An assist combustion cylinder 14 is separated from a bottom 2 by a support body 12 and a flange 13 is attached to the assist combustion cylinder to form an exhaust gas flow passage 15. Exhaust gas heats the bottom 2 nearly throughout the whole surface thereof, and thereby it enables the bottom to be heated to a high temperature in a shorter time than thermal conduction from the assist combustion cylinder 14, and also causes an intermediate cylinder 3 to be more easily increased in temperature. Further, a distance between the lower part of the assist combustion chamber and the exhaust gas flow passage on the bottom of the combustion chamber is decreased over a distance between the outer diameter of the lower part of the assist combustion cylinder and the inner wall of the combustion chamber, and this causes further inprovement of an effect to heat the bottom 2 rapidly.
Patent JP-H07255781-A (JP)
Title: Elevating/lowering lift
Inventor: YAMAMOTO YOSHISADA
IPC: B66F7/08
Filed: 1994-03-23
Abstract: PURPOSE:To provide a space for installing a driving mechanism inside the installation space of the elevating/lowering lift and to reduce the number of parts concerning the elevating/lowering lift for wheelchair. CONSTITUTION:A main body part 3a of a driving cylinder 3 is fixed to an upper panel 2, the top end of that rod 3b is made to abut on a lower panel 1, and the upper panel 2 is elevated by the reaction of force to press the lower panel 1.
Patent JP-S55142713-A (JP)
Title: Production of cellulose hollow fiber
Inventor: KANEKO NORIAKI
IPC: B01D65/02
Filed: 1979-04-26
Abstract: PURPOSE: Hollow fibers of cellulose ester are hydrolyzed and washed in a medium containing a specific amount of alcohol to produce title hollow fibers suitably used for hemodialysis and others because of their less change in form caused by moisture conditions and high removability of medium-size molecular weight substances.  
     CONSTITUTION: A solution of cellulose acetate in a mixture of acetone and formamide is extruded through circular slits and d-limonene is used as the core liquid to produce hollow fibers. The extruded fibers are coagulated in a water bath and wound up on bobbin 50. Then, the hollow fibers are taken up from bobbin 50 using motor 51, controlled by guide rollers 52 and 53, equally distributed with traverse 54 and wound up as a skein around reel 56 with frame bars 60W65 in a flattened form. The skein, as it is, is dipped in a medium containing more than 30% of alcohol and 1% of sodium hydroxide to effect at least partial hydrolysis of the cellulose ester and washed with a medium containing more than 30% of alcohol to give the objective hollow fibers. 
     COPYRIGHT: (C)1980,JPO&Japio