baber/WOPTO huggingface dataset:
Patent JP-H0426972-A (JP)
Title: Housing case for disk medium
Inventor: UEDA TAKAKO
IPC: G11B23/03
Filed: 1990-05-22
Abstract: PURPOSE:To prevent a magnetic head and a medium from flawing by providing a space part at each corner of the housing case and applying an adhesive on each inner wall surface of the corners. CONSTITUTION:The housing case 4 is provided with a pocket 1 at each of the four corners to be as the space part connected to a medium setting part 2, and the adhesive 6 is applied on the inner walls of the pockets 1 in advance at the time of assembly. Because of this, dust having entered from a head window 3 and a spindle hole 4 is carried into the pocket by an airflow which is generated by rotating the medium 5, and is stuck to the adhesive 6 applied on its inner wall to be collected. Moreover, instead of applying an adhesive, an adhesive tape whose surface is coated in advance with an adhesive can be applied. By this method, the magnetic head and the medium 5 can be prevented from flawing.
Patent JP-H07317525-A (JP)
Title: Oil level sensor
Inventor: KAWACHI KOKICHI
IPC: G01F23/60
Filed: 1994-05-24
Abstract: PURPOSE:To provide an oil level sensor which includes significantly reduced number of parts is simplified in its structure by integrating a screw part for attaching the oil level sensor to an oil tank body into a float case. CONSTITUTION:A screw part 6 integrated into a synthetic resin float case 5 is inserted into a mounting hole 2 formed on an electrically conductive oil tank body 1, wherein the float case 5 made of synthetic resin supports movably in upward and downward direction a float 4 floating in oil 3 in the oil tank body 1. By screwing the screw part 6 with a nut 7 the float case 5 is fixed to the oil tank body 1. The outer part of an electrical wiring terminal 10 attached to the float case 5 by penetrating its the screw part 6 by insert-molding process so as to be externally wirably protrudes slightly from the edge of the screw part 6 so as to be insertion connectably to a socket terminal 13. This simplified structure of the oil level sensor contributes significantly to reduction of the number of components.
Patent JP-H10240947-A (JP)
Title: Picture processor for monitoring
Inventor: SHINBOU KENICHI
IPC: H04N7/18
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary detection that warning is erroneously operated for a changing area by invalidating the information of warning object discovery when it is judged that the changing area is disturbance based on a prescribed disturbance judgment rule. SOLUTION: A recognition processing part 11 compares characteristic amount data outputted from a characteristic amount calculating part 9 with warning object characteristic data 10, and judges whether or not it is event generation. When the recognition processing part 10 recognizes that the characteristic amount are approximated to the characteristic amount 10 of the warning object, it is judged that this is event generation (warning object discovery), and information 12 is outputted. Supposing that the event generation is judged, and the information 12 is outputted, a warning processing is not immediately operated by a warning processing part 13, and disturbance judgment is executed by a disturbance judging part 14.  That is, only the disturbance judgment is continued in a constant time, the absence of any disturbance is confirmed, and the warning is executed after the result is obtained. Thus, even when the event generation is erroneously judged for rapid luminance change such as the reflection of the head light of an automobile, any erroneous warning that the warning is executed as it is can be reduced.
Patent JP-S62290218-A (JP)
Title: Terminal calling method
Inventor: FURUYA YUKITSUNA
IPC: H04W84/02
Filed: 1986-06-10
Abstract: PURPOSE:To reduce the number of call traffics in a moving radio communication system by collecting statistical information on zones existing in a terminal, selectively deciding zones based on the statistical information and sequentially calling them when a switching board communicates. CONSTITUTION:It is assumed that regular employee frequently uses a terminal in the zone A of his office and some zone of a branch. As figure shows, such a pattern can be expected that the two zones A and B have high probability and other zones have low probability. Said possibility is the statistical information for the exchange. If said exchange has the communication probability of each zone at every terminal, it first calls the zone with high probability. Only when it cannot get any response, it calls the zone with low probability. Thus the number of call traffics can considerably be reduced.
Patent JP-H06322416-A (JP)
Title: Atomized powder of low-oxygen rare earth alloy and its production
Inventor: TAKASU ICHIRO
IPC: G11B5/62
Filed: 1993-05-11
Abstract: PURPOSE:To provide rare earth alloy powder which has a uniform compsn. free from segregation and is low in oxygen and the method for efficient and easy production of the low-oxygen rare earth alloy powder. CONSTITUTION:The oxygen in an atomizing atmosphere for the rare earth alloy powder produced by a gas atomization method of the alloy contg. >=10atm.% rare earth elements is controlled to <=50ppm, by which the oxygen content of the rare earth alloy powder is controlled to <=500ppm. The gas atomized powder of the low-oxygen rare earth alloy is produced by melting an alloy base material contg. >=10atm.% rare earth element and spraying the molten metal thereof by the gas atomization method using an inert gas, such as Ar or He, as a spraying gas while controlling the residual oxygen content in this spraying tank to <=50ppm. The spherical powder restricted in the quantity of the oxygen to be contained in the atomized powder obtd. in such a manner to <=500ppm is thus obtd.
Patent JP-2000318422-A (JP)
Title: Air conditioner for vehicle
Inventor: HARAGUCHI TATSUO
IPC: B60H1/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce a thermal load and to dehumidify when it is required by providing an inside air lead out passage to lead out air in a cabin outside in the neighbourhood of an outside air introduction passage and heat-exchanging air of both of the passages by positioning and revolving a total heat exchanger along both of the passages. SOLUTION: An inside air lead out duct 40 having a blowing fan 43 to lead out air in a cabin outside is provided beside an inside air introduction port 4. A total heat exchanger 41 to be rotationally driven by a motor 41a for rotation is arranged on a boundary part of an inside air lead out passage B of the inside air derivation duct 40 and an outside air introduction passage A communicated to the outside air introduction port 4. Consequently, latent heat of inside air to be released outside through the inside air lead out passage B is taken by outside air introduced from the outside air introduction passage A and heat exchanging is carried out between the both passages. An introduction rate of this outside air is set at about 25-30% at the maximum.  Consequently, it is possible to reduce a thermal load by ventilation and to save motive power and to sufficiently dehumidify in the case of requiring it.
Patent JP-S5758481-A (JP)
Title: Dropout compensation circuit
Inventor: HIROSE KOUICHI
IPC: H04N5/94
Filed: 1980-09-26
Abstract: PURPOSE:To compensate the dropout simply, by constituting the amplifiers for main signal and compensating signal respectively with amplifiers of emitter grouding type and base grounding type and making equal the resistance value of the emitter resistors and the base voltage of the transistors (TRs) of these amplifiers. CONSTITUTION:At dropout, a voltage at a switching signal input terminal 11 is higher than a voltage at a switching signal input terminal 12, and a collector current of a TRQ2 flows to Vcc through a TRQ6 and resistor R6. Thus, a compensation signal through a 1H delay circuit 8 appears at an output terminal 6 to compensate dropout. In this case, the amplifiers for main and compensation signals are constituted with a common emitter amplifier consisting of a TRQ1 and a common base amplifier consisting of a TRQ2, the base voltage and emitter resistors R3, R4 for the TRs Q1, Q2 are made equal. Thus, the dropout compensating circuit  is constitued with only 7 pieces of TRs and resistive elements.
Patent JP-S61291136-A (JP)
Title: Plate roller for printer
Inventor: KAWAGUCHI MUTSUTO
IPC: B41F27/12
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a plate roller free of coming-off even in the case of thin plates by a method in which a plate end presser is fitted and fixed to a groove, and the end of plate is held between the surface of the plate end presser and the inside of the slit of a plate cylinder. CONSTITUTION:A plate end presser 8 consists of a vertical face 8A corresponding to the depth of a groove, a horizontal face 8B folded at nearly right angle on the lower end of the face8A, and a surface 8c curved so as to closely contact with the peripheral side of a plate rolling shaft 3 folded to the opposite direction of the face 8B on the upper end of the face 8A, which is made of a metal plate and fixed by an adhesive to the bottom 7B and inside 7C of the groove of the shaft 3 and also to the face of the shaft 3. Since the end 6A of the plate 6 on the side liable to come off from the slit 2 of the plate cylinder 1 is held between the surface 8C of the plate end presser 8a and the inside 2B of the slit 2, even when the plate 6 is thin and devoid of rigidity, the coming-off of the plate 6 from the slit 2 can be prevented.
Patent JP-S5658778-A (JP)
Title: Automatic voltage regulator
Inventor: TAKAHASHI TSUYOSHI
IPC: H02M3/335
Filed: 1979-10-17
Abstract: PURPOSE:To reduce the load voltage fluctuation of the whole power source due to load increase by a method wherein a reactor equipped with a secondary winding is inserted between a switching element ane the power source and the energy stored in the reactor during continuity is fed back to the power source. CONSTITUTION:The reactor 4 having the secondary winding is inserted in series between the switching element 1 and the power source 9 to restrict a rush current, and then, when continuity is ended, a capacitor 6 connected in series to the power source 9 is charged with the energy stored in the reactor by means of the secondary winding. At this time, the voltage of the capacitor 6 becomes a voltage proportional to the magnitude of a load and if a power source voltage ED does not behave a load fluctuation, a load voltage EC ascends in proportion to the load and this corrects the voltage fluctuation due to the load of a transformer to maintain the voltage EC constant disregarding the magnitude of the load and further, even when the voltage ED behaves a load fluctuation, if the value of the load voltage EC is decided adequately, the load fluctuation of the load voltage EC is also corrected.
Patent JP-H0749550-A (JP)
Title: Film cassette
Inventor: ANSONII DEIRIJIO
IPC: G03C3/00
Filed: 1994-06-15
Abstract: PURPOSE: To provide a film cassette equipped with a spool locking means preventing a film spool from rotating without intention and a light shielding means preventing ambient light from entering the inside of the cassette. CONSTITUTION: This film cassette is equipped with the film spool 9 rotatably provided, a light shielding part 7 preventing the ambient light from entering the inside of the cassette, and a catch 11 which acts to engage with the spool 9 so as to prevent the rotation of the spool 9 and is pushed out to be disengaged from the spool 9 when the spool 9 is rotated. In the film cassette, the light shielding part 7 is provided to act to open, and the catch 11 is pushed out to be disengaged from the spool 9 when the spool 9 is rotated, whereby the light shielding part 7 is opened.
Patent JP-H04335367-A (JP)
Title: Color copying machine
Inventor: SAWAMURA TADAHIDE
IPC: G03G21/00
Filed: 1991-05-10
Abstract: PURPOSE:To perform a color adjustment with easy operation by reducing the number of keys and display devices on an operation panel. CONSTITUTION:An operation part 103 is provided with a color adjusting and color selecting key 2-7, a 'thinner' key 2-11 for making the color thinner, a 'thicker' key 2-12 for making the color deeper, etc. When the color adjusting and color selecting key 2-7 is depressed in a state where a color adjustment mode is not set in a RAM 102, a color adjustment mode is set by a CPU 100 and the mode is moved to a color adjustment mode for cyan. When the color adjusting and color selecting key 2-7 is depressed in a state where the color adjustment mode is set, the mode is moved to each color adjustment mode for magenta and yellow, and the density adjusted by the 'thinner' key 2-11 and the 'thicker' key 2-12 under setting each color adjustment mode is stored in the RAM 102. When the color adjusting and color selecting key 2-7 is depressed under setting the last yellow color adjustment mode, the color adjustment mode is set again.
Patent JP-S5361716-A (JP)
Title: Method of spinning electrically conductive fibers containing specificallyarranged carbon
Inventor: TANAKA HIROYOSHI
IPC: D01F6/66
Filed: 1976-11-08
Abstract: PURPOSE: Carbon black, immediately after being dispersed in a dispersing medium at a high shear rate, is mixed with a solution of a fiber-forming polymer, and the mixture is extruded to provide fibers having increased conductivity without any trouble of yarn break or clogging of spinneret nozzles caused by the coagulation of car barbon black. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09317358-A (JP)
Title: Obstruction sensor for shutter
Inventor: KIKUTANI KAZUO
IPC: H04Q9/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To use radio waves for transmitting and receiving the sensing of an obstruction and stably transmit and receive the sensing, and to improve the reliability of control at the time of obstruction sensing further. SOLUTION: When a sensor 6 is brought into contact with an obstruction at the time of the opening and closing of a shutter, the sensor 6 is operated, and a coding circuit 8 for a transmitting means 7 outputs a sensing signal and the sensing signal is transmitted in specified carrier frequency from a modulation circuit 9. The carrier frequency is varied within a specified frequency range during the transmission of the sensing signal by a frequency variable circuit 10. Accordingly, the sensing signal can be received in either varied frequency even when an attenuation point in a certain frequency is generated in a receiving section. The received sensing signal is output to a control panel, and the shutter is controlled so as to be instantaneously opened and closed safely.
Patent JP-S5467478-A (JP)
Title: Vibration measurement of turbine rotor
Inventor: TSUKAHARA YOSHIHIRO
IPC: G01H1/00
Filed: 1977-11-09
Abstract: PURPOSE: To make it possible to measure the vibrations at the center position of a rotor by measuring the radial dislocations of either the outer periphery of moving vanes, which is arranged around the rotor, or the outer periphery of a shroud ring, which provides connection between the moving vanes,thereby to measure the rotator vibrations.  
     CONSTITUTION: A pickup PU 23 is arranged to face the outer periphery of the first stage moving vanes of a high or intermediate turbine 1 so as to obtain the varying rate of the gap between the shroud outer surface and the inside of the inner casing. More specifically, when vibraions are generated as the rotor of the turbine rotates so that the gap between the PU mounting position of the inside of the inner casing and the shroud is varied, signals according to the variations are generated. When a tacho-generator 19 generates pulses, a signal extracting circuit 26 feeds the PU output to an amplifier 24 so that each signal is integrated at 25. The amplitude level of each signal extracting timing having a preset time width is fed to Fourier operator 27 so that the amplitude and phase of the rotor may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5967016-A (JP)
Inventor: REOPORUDO BUI KIYANSHIO
IPC: B29C48/08
Filed: 1983-07-21
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-H09322143-A (JP)
Title: Method and system for guiding multimedia information
Inventor: TATE HIROYUKI
IPC: H04N7/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To manage a program utilization history by sending program selection information to a head end in a process to utilize a program. SOLUTION: Menu information is presented from an information guiding device to a user (S1) and the user selects any program from a user terminal and sends a program selection report to the information guiding device (S2). Corresponding to the presented menu information, the information guiding device sends the program selection report inputted from the user terminal to the head end (S3). At the head end, the presentation form of the program is dynamically changed based on the program selection report (S4), the program is presented to the user terminal (S5) and the program selection report is stored as the program utilization history (S6).  The program selection report to be sent from the information guiding device to the head end is sent out as the repeat telegraphic message of an attribute selectively utilized while defining the set of a program identifier, attribute kind and attribute value as one set of selected attributes.
Patent JP-2000317653-A (JP)
Title: Friction-stir-welding method and structure body therefor
Inventor: KAWASAKI TAKESHI
IPC: B61D17/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the method of the friction-stir-welding of a hollow shape member. SOLUTION: A third member 70 exists in the joining part of two hollow shape members 50, 60. The member 70 has a piece 70b orthogonally crossing the face plates 51, 52, 61 and 62 of the hollow shape members, and it has pieces 70d, 70f projecting along both surfaces of the face plates at both ends of the piece 70b. In friction-stir-welding, the insertion force of the friction-stir-welding is supported by the pieces 70b, 70f. Therefore, the face plates can be prevented from being bent. Since the pieces 70d exist, the joining part can be essentially prevented from generating a recess part. When cutting and removing the pieces 70d left over, the joining part becomes the same surface as the outside surfaces of the face plates 51, 61 (52, 62).
Patent JP-H05325077-A (JP)
Title: Fire alarm equipment
Inventor: KOBAYASHI TAKASHI
IPC: G08B23/00
Filed: 1992-05-26
Abstract: PURPOSE:To recognize the processing process of initialization to immediately recognize a defective point by giving codes like numbers to respective processing items in initialization in order and displaying the code corresponding to the item processed at present and keeping display on the display part still by the code of the processing item in the case of a fault in the item processed at present. CONSTITUTION:Codes like numbers are given to respective processing items in initialization in order, and a code C corresponding to the item processed at present is displayed on a display part DP. Since the code C corresponding to the item processed at present is displayed on the display part DP in this manner, an observer of the display part DP can recognize the processing process of initialization. In the case of a fault in the item processed at present, display on the display part DP is kept still by the code C of this processing item. That is, display is set to the stop state when abnormality is confirmed, and indication of 'DISPLAY' on the display part DP is fixed in this state, and fault sounds are emitted or a fault lamp is flickered by hardware.
Patent JP-H01305163-A (JP)
Title: Ignition timing control device of engine
Inventor: ABE KUNIHIRO
IPC: F02P5/15
Filed: 1988-05-31
Abstract: PURPOSE:To calculate an ignition timing accurately by specifying the cycle detecting term angle between the plural parts in a crank rotor to be detected by a crank angle sensor and calculating the ignition time based on the rotation required hour of the crank rotor at this angle. CONSTITUTION:A crank rotor 2 is fixed on the crank shaft 1 of an engine and also a crank angle sensor 3 is arranged facing the crank rotor 2 above the outer circumference of the crank rotor 2 and a crank angle position is detected thereby. Ignition devices 11-14 are drive-controlled by an electronic control device 4 based on a detected crank angle position signal and the like. In this case, a cycle detecting term angle between plural parts 2a, 2b to be detected attached on the crank rotor 2 is set to K.2<n> (note: K is minimum resolving power of the electronic control device, n is a natural number). In the cycle detecting term angle, the ignition time is calculated based on the hour required in the revolution of the crank rotor 2.
Patent JP-S6112697-A (JP)
Title: Galactose derivative
Inventor: OGAWA TOMOYA
IPC: C07H5/06
Filed: 1984-06-28
Abstract: NEW MATERIAL:A compound shown by the formula I [R2 is H, or benzyl, when R1 is benzyl; R2 is H, acetyl, or benzyl when R1 is group shown by the formula II(R3 and R4 are H or linked to form isopropylidene; R5 is benzyl, or allyl; R6 is H, acetyl, or benzyl)]. USE:Useful for synthesizing various gangliosides suitable as a differentiation marker of cell. PREPARATION:For example, a galactose derivative of the aimed compound is synthesized from D-lactose octaacetate (1) (OAC group) corresponding to the reaction equations (OBn group), to give compounds shown by the formula (8) and formula (9).
Patent JP-S6025149-A (JP)
Title: Rechargeable electrical equipment
Inventor: NAKAGAWA HISAO
IPC: H02J7/00
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a rechargeable electrical equipment without danger of explosion by arranging a rechargeable battery provided with a hollow terminal, in the body of the equipment having a sealed construction, and by connecting this terminal to the gas-generating part of the battery. CONSTITUTION:An external blade 2 which works as a main blade is fixed on the head part of a housing 1, while a switching part 5 is fixed on the outside surface of the body of the housing 1. A motor 7 for driving an internal blade 6 and a storage battery 8 are provided inside the housing 1. The storage battery 8 is connected to an adaptor through a positive electrode terminal pin 31 and a negative electrode terminal pin 40a in order to complete a charging circuit 39. The terminal pin 31 is shaped in a pipe and partially joined to the positive electrode 8a of the storage battery 8 by welding of the flange part at its base. The flange part is covered by battery packing 35 made of rubber material. The gas generated in the storage battery 8 is discharged through a gas vent hole 8b provided in the positive electrode 8a into the terminal pin 31 and finally to the outside of the housing 1. According to this construction, the gas generated within the storage battery does not fill the body of the electrical equipment and danger of explosion can be avoided.