baber/WOPTO huggingface dataset:
Patent JP-H04200044-A (JP)
Title: Battery cover for cordless telephone set
Inventor: OKUBO SHINJI
IPC: H04M1/02
Filed: 1990-11-29
Abstract: PURPOSE:To allow the cordless telephone set to select either of both longitudinal and lateral mount states by changing a rotary angle of a battery cover, expanding the thickness of the end of the cordless telephone set and providing a stopper to be locked at an angle for longitudinal mount or at a smaller angle. CONSTITUTION:A fixing projection 31 of a battery cover 7 is fitted to a hole 29 provided to a battery container recessed part 21 so as to make the battery cover 7 turnable and a projection 35 of a side claw 37 of a lower case 3 is fitted to a slot 33 of an end face of the battery cover 7. The slide claw 37 is moved in the fitting state and the battery cover 7 is a little lifted up, then the projection 35 enters the lower side of the channel shaped slot 33, and the battery cover 7 is fixed while the turning angle of the battery cover 7 is increased. Thus, the thickness of the end of the cordless telephone set is spread and the longitudinal mount is attained. Moreover, then the slide claw 37 is moved again to depress the battery cover 7, the turning angle is set smaller, the thickness of the end of the cordless telephone set is made narrow and the longitudinal mount offering ease of carrying is set. Thus, the cordless telephone set is used in the longitudinal mount or the lateral mount.
Patent JP-H05149122-A (JP)
Title: Oil strainer
Inventor: ODAJIMA RYOETSU
IPC: B01D35/06
Filed: 1991-11-22
Abstract: PURPOSE:To prevent metallic foreign matters, iron powders and others from depositing on a filter without restricting materials for an oil pan and others and by effectively removing those metallic foreign matters, iron powders and others. CONSTITUTION:On an inlet port part of a strainer, a ring magnet 50 is made contact with a positioner 52 and fit in the head end of a strainer body 21. The positioner 52 is provided with a holding piece 56 extending downward along the outer peripheral surface of a magnet and having a claw 58 engaged with the bottom face of the magnet 50. Consequently, as the magnet 50 is positioned and fixed in such a manner as to face the overall periphery of an opening part and all oil flowing into the strainer passes the magnet 50, it is possible to effectively attract iron powders and other abrasion impurities contained in oil to the magnet 50 and to extensively reduce their deposition on a filter 30.
Patent JP-H05141777-A (JP)
Title: Inflated water processor for hot-water supplier
Inventor: INAGAKI HIDEO
IPC: F24H9/00
Filed: 1991-11-22
Abstract: PURPOSE:To prevent inflated water from dropping onto a floor surface by a method wherein an exhaust gas hood, provided above a heat exchanger, is provided with an inflated water processing means, evaporating inflated water blown out of a pressure releasing valve mounted on a water feeding pipeline or a hot-water supplying pipeline due to after boiling by the exhaust gas of combustion, in the subject device for a tap-controlled hot-water supplier. CONSTITUTION:When a hot-water supplying cock 12 is opened upon supplying hot water, water from a water supplying tube 3 is heated in a heat exchanger 1 heated by a gas burner 13. When the hot-water supplying cock 12 is closed, the supply of hot-water is stopped and after boiling is generated by remaining heat in the heat exchanger 1, then inflated water is blown out of a pressure releasing valve 4 automatically. The blown-out water is about 2-4cc per one time and, therefore, is stagnated in the communicating tube 8 while the volume of the inflated water is increased gradually. When the inflated water has arrived at the evaporating tube 5 of an inflated water processing means A, the water is heated by the exhaust gas of combustion, which is passed through the heat exchanger 1, and is evaporated, then, is discharged out of a drain pipe 9.
Patent JP-H03195145-A (JP)
Title: Transmission line control system for ring network
Inventor: IIDA ICHIRO
IPC: H04L12/42
Filed: 1989-12-22
Abstract: PURPOSE:To separate and add a node without being conscious of the abnormality of a transmission line by each node and to reconstitute the transmission line at high speed by executing a token generating instruction and a token erasing instruction to the erasing of a token and an adjacent node. CONSTITUTION:A connecting mode switching means 13, transmission/reception control part 14 and configuration control part 15, etc., are provided. When a node 10 is separated from a ring network, a connecting mode is switched after receiving the token and the generation of the token is instructed to the adjacent node. Corresponding to this instruction, the token is generated at the adjacent node and an operation is continued. When the node is added, the erasing of the token is instructed to the adjacent node and corresponding to this instruction, the token is erased. When it is informed that the token is erased, corresponding to this information, a subscriber desired node switches the connecting mode of the transmission line, newly transmits the token and continues the operation. Thus, when the node 10 of the ring network is separated from the system or added not by a fault but by an intension, the transmission line can be speedily reconstituted without erasing the token.
Patent JP-H02179634-A (JP)
Title: Image forming device
Inventor: TAKAGI ATSUSHI
IPC: G03G15/01
Filed: 1988-12-29
Abstract: PURPOSE:To accurately discriminate an original even when it is a color original smaller than measuring limits by discriminating and calculating the classification of the original except a photometric value which is under a prescribed low level or over a prescribed high level. CONSTITUTION:A silver salt photograph copying device 10, for instance, is constituted to discriminate a color original 130 at least into a color printing original and a color photograph original with the aid of an image sensor 150 and an original discriminating part 152 in an exposing part unit 18. Besides, when one and more measured data desirably combined among six sensors of the sensor 150 is under a prescribed density (Dmin+alpha), a measuring point is defined as a base region. When base density is less than the prescribed low level, it is not reckoned into discriminant calculation. Besides, when one and more measured data is over a prescribed density (Dmax-beta), a measuring point is defined as a black base region. When the density of a measuring point is over the prescribed high level, discriminant calculation is carried out except that measuring point.
Patent JP-H11165407-A (JP)
Title: Image recording method and apparatus
Inventor: TAKADA YOSHIHIRO
IPC: H04N1/405
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To correct density unevenness relative to each image recording element of a multinozzle recording head by switching over the arithmetic processing of image input signals in accordance with the quantization processing of selected quantization means. SOLUTION: A test pattern recording transformed into digital by a recording head 1 read by density unevenness reading means 14 is stored in RAM 19, and a density unevenness correction data is operated from the stored reading signals by a correction data operation part 24; then the correction data is stored once is correction RAM 29. In addition, by converting the image input signals D4 into a table by a correction table 22, inputting the image input signals D5 correction processed corresponding to the density unevenness correction data stored in the correction RAM 29 in an output gradation operation part 34, and correction gradation characteristics of each recording head 1, the arithmetic processing of the image input signals can be switched over by a selector part 35 after the quantization processing of the image input signals.
Patent JP-H08170785-A (JP)
Title: Sealing device
Inventor: WATANABE NOBUHIKO
IPC: H02G9/06
Filed: 1994-12-19
Abstract: PURPOSE: To provide a sealing device capable of easily and surely achieving the seal in the optimum manner in a single operation. CONSTITUTION: Both end plates 3, 4 are fitted in an opening part 2 in the condition where a seal member 5 is interposed between both end plates 3, 4. When a rotary cam 16 is rotated in one direction, both end plates are pressured in the direction that the respective end plates 3, 4 are approached to each other by the effect of the cam surface 18, the seal member 5 is pressed thereby through the respective end plates 3, 4, the outer circumferential edge part is expanded to be tightly attached to the inner circumferential surface of the opening part 2, and the opening part 2 is sealed liquid tight.
Patent JP-H10156588-A (JP)
Title: Operation method for dust removing device
Inventor: HIRAI ATSUO
IPC: B01D29/62
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To appropriately treat waste water and feces by selecting a cleaning priority mode and a catching priority mode depending on a property of the feces, a state of a treatment system, etc. SOLUTION: The operating method is constructed so that waste water flowing into a water receiving tank 2 is passed through a cylindrical screen 3 arranged at a bottom of the water receiving tank 2 and feces in waste water is caught, the caught feces is extruded toward a transfer tube 7 by a pressurizing member 4 reciprocating in the cylindrical screen 3 and the feces is pressurized/ dehydrated. In this case, after waste water is stored in the water receiving tank 3 by stopping the pressurizing member 4 at a water storing position to store waste water in the water receiving tank 3, the cleaning priority mode, in which the feces caught in the cylindrical screen 3 is cleaned by water flow of stored waste water, and the catching priority mode, in which the pressurizing member 3 is not stopped at a water storing position, are selected.
Patent JP-H03197000-A (JP)
Title: Punching device
Inventor: SAKUTA SHIGERU
IPC: B26F1/02
Filed: 1989-12-26
Abstract: PURPOSE:To enable it to form some fine holes different in diameter even with one working tool by adding an electric field to a workpiece consisting of a piezoelectric material with a field impressing means and making it into expansion or contraction, while forming a hole in the workpiece by a hole forming means. CONSTITUTION:DC voltage is impressed on electrodes 1, 2 from a power source 3, an electric field is generated in space between these electrodes 1 and 2, and a piezoelectric ceramics 8 expands or contracts in the longitudinal direction. Next, a driver 6 lowers a punch 4, punching the piezoelectric ceramics 8, and after it is inserted into a hole 5a of a die 5, the punch 4 is lifted up, restoring it to the original position, and thus a hole of almost the same diameter as that of the die 5 is formed in the piezoelectric ceramics 8. In succession, when the power source 3 interrupts the impression of the DC voltage, the ceramics 8 restored to the original state so that the bore diameter becomes lessened. In this connection, a DC power source 7 or 13 is used each in the case where the electric field is generated in space between the punch 4 and the die 5 or in the piezoelectric ceramics 8.
Patent JP-H03255503-A (JP)
Title: Decentralized coordination control method
Inventor: NAGAI SHIGEKAZU
IPC: F16K31/00
Filed: 1990-11-30
Abstract: PURPOSE:To quick execute the energizing/deenergizing control by transmitting and receiving locally information of at least one controller and executing cooperatively the control by plural controllers placed relatedly. CONSTITUTION:An address signal and a data signal of each actuator 20a to 20f converted to optical signals sent and supplied from an optical fiber 32 reach a control part 36, and only the data signal related to its specific address signal is led into a prescribed arithmetic unit 60. Subsequently, the signal is subjected to arithmetic processing, and subjected to data processing together with data of a position, a speed, accleration, fluid pressure, etc., of a piston 40 stored in a storage memory, the signal after its processing is sent and supplied to a driving device 58 and the energizing/deenergizing control of a valve mechanism 52, etc., is executed. Also, by sending and supplying an address signal and a data signal of other actuators 20a to 20f from the arithmetic unit 60, a communication related to the control can be executed between each actuator. In such a way, the correlation operation is attained more quickly and surely than the centralized control.
Patent JP-H10159531-A (JP)
Title: Oil level gage installing structure for engine
Inventor: KASAHARA SATOSHI
IPC: F01M11/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To let cylinder head covers to be one kind in type so as to reduce a cost by arranging a plurality of gages installing boss on a cylinder head cover, selecting one gage installing boss if necessary, and forming a gage installing port. SOLUTION: A gage installing boss on which a gage installing port 54 for installing an oil level gage is formed, is arranged on a cylinder head cover 22, a baffle plate on which a gage inserting hole is formed is arranged in an oil pan, and an oil level gage is arranged by inserting from the gage installing port 54 into a gage inserting hole in the oil pan. A plurality of installing bosses are arranged on the cylinder head cover 22. Namely, a front side (floward) gage installing boss 56-1 and a rear side (backward) gage installing boss 56-2 are arranged on the cylinder head cover 22. Those gage installing bosses 56-1, 56-2 are worked if necessary by a horizontal or vertical engine and the like so as to form the gage installing port 54.
Patent JP-H05170859-A (JP)
Title: Elastomer and its manufacture
Inventor: KANEDA TOSHIKAZU
IPC: C08G18/32
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a polyurethane and/or polyurea elastomer excellent in heat resistance by the reaction injection molding of an active hydrogen compound containing a specified hydantoin compound and a specified amount of a resin composition containing polyisocyanate in a sealed mold. CONSTITUTION:An elastomer is obtained by the reaction injection molding in a sealed mold of 100 pts.wt. active hydrogen compound containing a hydantoin compound of the formula (wherein R<1> and R<2> are each 1-6C alkyl; A and B are each 2-8C alkyl or polyether), [e.g. one obtained by mixing 5,7- diamino-1,1,4,6-tetramethylindane with the hydantoin and then with a polyether triol (a) comprising a glycerin/propylene oxide adduct] and 70-130 pts.wt. resin composition containing a polyisocyanate [e.g. a mixture of carbodiimide-modified 4,4'-diphenylmethane diisocyanate, 2,4' and 4,4'-diphenylmethane diisocyanates and the compound (a)].
Patent JP-H09181780-A (JP)
Title: Modulator
Inventor: SUDO HIROAKI
IPC: H04L27/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To output quadrature modulation signals with a frequency equivalent to half of a processing speed of a D/A converter by configuring the digitized quadrature modulator without employing a digital multiplier. SOLUTION: A band limit is applied to base band I, Q signals 13, 14 received by digital band limit filters 1, 2 and an analog orthogonal modulation signal 24 is obtained by the digitized quadrature modulator consisting of parallel/serial converters 31, 32, polarity inverters 29, 30, a delay circuit 33, D/A converters 34, 35, and an analog adder 36. A low pass filter 10 eliminates an undesired frequency component of the analog quadrature modulation signal 24 and an analog quadrature modulation signal 25 being an output of the low pass filter 10 is given to an analog mixer 11, in which the signal 25 is mixed with a local oscillation signal 26 for up-converting. The undesired frequency component of the analog signal 27 outputted from the analog mixer 11 is eliminated by a band pass filter 12, from which a modulation signal 28 is obtained.
Patent JP-H03196295-A (JP)
Title: Display method for disaster preventing system
Inventor: NISHIURA MITSUYO
IPC: G08B23/00
Filed: 1989-12-25
Abstract: PURPOSE:To surely display important information even at the time of the occurrence of trouble by distributing and displaying display contents based on fire information sent from a disaster prevention receiver to plural disaster prevention display devices and switching display contents among respective disaster prevention display devices. CONSTITUTION:A disaster prevention receiver 1 transmits fire information generated based on monitor information from relays 2 to a disaster prevention host computer 4, and the disaster prevention host computer 4 sends the same information based on fire information from the disaster prevention receiver 1 to disaster prevention display devices 5a and 5b. One device 5a is set as the main disaster prevention display device and the other device 5b is set as the auxiliary disaster prevention display device at the time of the start of the system, and a function key is operated or a light pen is used to set the disaster prevention display device 5a as the main disaster prevention display device or the auxiliary disaster prevention display device, and plural information are switched and displayed on main and auxiliary disaster prevention display devices 5a and 5b. Thus, information is surely displayed even at the time of the occurrence of trouble.
Patent JP-2000164220-A (JP)
Title: Electrode material for silver oxide battery
Inventor: HOSHINO KOJI
IPC: H01M4/54
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a material having high fluidicity and hard to be expanded in charging. SOLUTION: This electrode material is formed by mixing 0.003-0.3 weight % of the silica fine powder having 6-50 nm of the mean primary grain diameter and 50-500 m2/g of the specific surface area in the silver oxide powder to be used as the positive electrode active material for silver oxide battery. Desirably, a coefficient of fluctuation of quantity of the filling at the time of press for filling is restricted to 2% or less. The silver oxide powder having 0.1-1.0 μm of the mean primary grain diameter and 0.5-3.0 g/cm3 of bulk density is desirably used.
Patent JP-H02180480-A (JP)
Title: Skew prevention device for vtr
Inventor: UMEHARA HISAYOSHI
IPC: H04N5/95
Filed: 1988-12-29
Abstract: PURPOSE:To offer a skew prevention device at a low cost by alternatively executing scanning with a first head or a second rotary head whose azimuth is mutually different, in a direction intersecting with the scanning direction of a magnetic tape and forming a recording track. CONSTITUTION:When a video signal is regenerated at the five-fold recording speed as high as a recording time and a recording track t1 is scanned by a rotary head 6a and switches SW1, SW3 and SW4 are switched to a side shown by a full line. When the rotary head 6a is advanced and moved from the recording track t1 to a track t3, the period of the horizontal synchronous signal of the regenerated video signal is disordered and a pulse is obtained from a skew detection circuit 9. Then, the switches SW3 and SW4 are switched to a side shown by a broken line. By this switching, instead of the rotary head 6a, the video signal from a rotary head 12a is supplied through a preamplifier 12a and switches SW3 and SW1 to a video signal processing circuit 8. Thus, the disorder of the cycle for the horizontal synchronous signal of the regenerated video signal is eliminated.
Patent JP-H05178164-A (JP)
Title: Antitheft device for vehicle
Inventor: ISHII HIROTAKA
IPC: B60R25/10
Filed: 1991-11-25
Abstract: PURPOSE:To contrive to strengthen an antigheft measure in an automobile. CONSTITUTION:A controller 13 that controls each of a seat controller 14, a door lock controller 15, and an antitheft device 16, etc., mounted on an automobile is provided, and the controller 13 receives codes that are output from a receiver 11, and controls each of the seat controller 14, the door lock controller 15 and the antitheft device 15 based on these codes. Especially, when it receives a code of '001' with regard to the output of a security button 3, it outputs a command to the seat controller 14 so as to move the seat of the automobile from the present position to the foremost end, and, at the same time, to bring down its reclining backrest part most forwardly, thereby taking the seat is obstructed and theft of the automobile is prevented.
Patent JP-H02180048-A (JP)
Title: Logical level conversion circuit
Inventor: SUZUKI MASAKO
IPC: H01L21/82
Filed: 1988-12-30
Abstract: PURPOSE:To make a circuit of transistor description easily convertible to a circuit of logical level desctiption by performing grouping of transistors by a node by a simple conversion rule. CONSTITUTION:Of transistors 1 to 4, those, where a source node is power supply, are collected according to a type. Here, PTR1 (1) of p-type shall be a group 1 while NTR1 (3) and NTR2 (4) of n-type shall be a group 2 and transistors having a common drain node of this group are grouped. Here, a logical gate is extracted using a conversion rule, for instance, those whose p-type is in series and n-type is in parallel shall be NOR, while those whose p-type is in parallel and n-type is in series shall be NABD. In this way, grouping of transistors according to a node and a simple conversion rule are performed. Thereby, a circuit of description of transistors can easily be converted to a circuit of logical level description.
Patent JP-H1138062-A (JP)
Title: Double speed inspection device for small electric element and its method
Inventor: RYU SEKISHO
IPC: G01R31/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To measure a small electric element at two points as a testplate is rotated by two steps at a time by arranging the small electric elements in a slots which are formed at fixed step intervals on the circumference of a disc test plate. SOLUTION: This inspection device is equipped with a motor control section 41; a first connection part 42 and a second connection part 43 which are installed at a first measuring position and a second measuring position located mutually side by side at one step interval and connected to the small electric element to stop at the first and the second measuring position; a first measuring section 44 and a second measuring section 45 for measuring the small electric element; a first inspection section 46 and a second inspection section 47 which apply high electric voltage to the small electric element to inspect its insulation degree; and a control section 48 for judging the error and quality of the small electric element by comparing values measured by the first measuring section 44 or the second measuring section 45 with reference data.
Patent JP-H05149187-A (JP)
Title: Atmospheric pressure correction method for engine
Inventor: TANAKA TADATOSHI
IPC: F02D45/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide the given values of a fuel injection amount and an ignition timing, responding to the atmospheric pressure, through one cycle of correction processing by using a correction intake air pipe pressure determined by effecting the atmospheric pressure correction of an intake air pipe pressure itself. CONSTITUTION:By means of a correction factor for correcting the actual measurement value T1 of an intake air pipe pressure to an intake pipe pressure producing an equivalent intake air amount under a standard atmospheric pressure, a correction intake air pipe pressure is calculated at T2. The fundamental values of a fuel injection amount and an ignition timing are derived at T3 based on T2 for the correction intake air pipe pressure. Thus, there is no need to effect individual atmospheric pressure correction of a fuel injection amount and an ignition timing like a conventional method but only atmospheric pressure correction of the intake air pipe pressure itself may be effected. The given values of a fuel injection amount and an ignition timing, corresponding to an atmospheric pressure, can be provided through one cycle of correction processing.