baber/WOPTO huggingface dataset:
Patent JP-H02158416-A (JP)
Title: Mount device for power unit
Inventor: UMEMURA KYOICHI
IPC: B60K5/12
Filed: 1988-12-12
Abstract: PURPOSE:To abate a cab noise so effectively by controlling an exciter which gives a vibration so as to selectively offset a component of degree being caused of an offensive noise especially out of each vibrational component different in the degree to engine speed. CONSTITUTION:In a device which supports an engine on a car body 7 via a mount member, gives a vibration to this mount member 6 by an exciter 8, and keeps off any transfer of engine vibration to the car body, there are provided with first to fourth degree separators 121 - 124, separating only a specified degree component from output signals of cylinder internal pressure sensors 31 - 34 additionally installed in respective cylinders 21 - 24 and outputting it. Also, there are provided with first to fourth counting multipliers 131 - 134 weighting each degree partial output at the specified rate. In addition, there are provided with converters 161 - 164 which convert the weighted output into vibration output with a specified transfer characteristic, and the exciter 8 is driven and controlled by output inverted as far as 180 degrees of phase of the output by a phase inverter 18.
Patent JP-2000151577-A (JP)
Title: Ciphering and deciphering device
Inventor: HARADA YASUHISA
IPC: H04L9/14
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To enable ciphering/deciphering superior in an intensity of a code by a circuit relatively in small scale by allowing a key enciphering circuit for key input conversion and a ciphering circuit which enciphers data or a deciphering circuit which deciphers the data to use information for circuit overwriting in accordance with a code decided at random to overwrite the circuit. SOLUTION: An enciphering/deciphering 100 enciphers input data 171 at an enciphering circuit 111 and makes these output data 177, or deciphers the one enciphered at the enciphering circuit 111 at a deciphering circuit 121, further inputs decoded data to the enciphering circuit 112, enciphers them and makes them output data 176. Key input conversion key enciphering circuits 115, 115A, 116 and 116A for key input conversion convert a key input 181 and generate enciphering and decoding key data. In addition, this device is equipped with a random number generator 14 and a ROM 150 storing circuit overwriting data.
Patent JP-H10153819-A (JP)
Title: Camera
Inventor: SHIMIZU NORIO
IPC: G03B17/28
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To detect whether a film cartridge is loaded or not with a simple constitution without making the side surface part of a film cartridge chamber large by providing the part of a means for detecting whether the film cartridge is loaded or not inside the cartridge housing chamber. SOLUTION: The part of the means for detecting whether the film cartridge is loaded or not is provided inside the cartridge housing chamber. This camera is constituted of an aperture part 1, a film taking-up chamber 2 provided on one end side of the part 1, and the film cartridge chamber 3 provided on the other end side. When the film cartridge is loaded, a moving part provided on a leaf spring means 8 pressing the film cartridge in a discharging direction is linked with the loading of the film cartridge so as to be moved to a position where it is positioned in the case loading the film cartridge is finished. Thus, a switching means outputting the finish of film cartridge loading is turned on.
Patent JP-H06161294-A (JP)
Title: Controller for electrophotographic process
Inventor: KANEYA MITSUHISA
IPC: G03G15/00
Filed: 1992-11-25
Abstract: PURPOSE:To always output a high-quality image even when using environment is changed. CONSTITUTION:When a temperature datum K1 and a humidity datum K2 are inputted as environment data in an input/output control part 32a from a temperature sensor 21 and a humidity sensor 22, a driving voltage calculation part 32b calculates driving voltage by referring to a table recorded in a ROM, etc., and the control part 32a recevies a signal from a CPU 33, feeds a calculated driving voltage datum to a transfer charger driving part 31, and controls so that the transfer potential of a transfer charger 6 may be optimum for the detected temperature and humidity.
Patent JP-H02159759-A (JP)
Title: Semiconductor integrated circuit
Inventor: OUCHI MASAHIRO
IPC: H01L21/82
Filed: 1988-12-13
Abstract: PURPOSE:To reduce input-output buffer circuits in parasitic capacitance by a method wherein a power bus is provided to an outermost periphery and input- output buffer circuit regions are arranged between an inner cell and the power bus, and external cell regions composed of the same unit cells as those of the inner cell are arranged under the power bus. CONSTITUTION:Input-output buffer circuit regions 2 are arranged at the periphery of an inner cell region 1 provided with a base cell arranged at its center, outer cell regions 4 composed of the same unit cell as those of the inner cell region 1 are provided to the outside of the input-output buffer circuit regions 2, and a power bus 3 is provided to the periphery of the input-output buffer circuit regions 2 overlapping the outer cell regions 4. And, as a bonding pad 5 connecting this semiconductor chip with a package is provided inside the input-output buffer region 2, a bonding wire is connected to the package bestriding the power bus 3. The input-output buffer regions 2 are arranged as mentioned above, so that a parasitic capacitance is present only between the chip and a semiconductor substrate and consequently an input-output buffer circuit can be reduced in parasitic capacitance.
Patent JP-H01156624-A (JP)
Title: Differential pressure detector
Inventor: ARAYAMA KIYOSHI
IPC: F16L55/00
Filed: 1987-12-15
Abstract: PURPOSE:To prevent a scale from sticking to a flow rate measuring differential pressure generator by constituting a differential pressure detector body being an orifice part of titanium or zirconium. CONSTITUTION:A differential pressure detector body 1 is constituted of titanium or zirconium. The surface of this differential pressure detector body 1 consisting of titanium or zirconium is brought to thermal oxidation prior to its installation. By the thermal oxidation, the surface of the differential pressure detector body 1 is brought to chemical variation to a titanium oxide component or a zirconium oxide component, by which a surface layer converted to an insulator is formed. By this insulated surface layer, no scale is stuck.
Patent JP-2001131676-A (JP)
Title: High toughness and wear resistant aluminum alloy, sliding member and cylinder liner
Inventor: KAJI TOSHIHIKO
IPC: F16J10/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To produce a high toughness and wear resistant aluminum alloy having higher wear resistance by increasing the retaining force of hard particles and to produce a sliding member such as a cylinder liner using the same. SOLUTION: This high toughness and wear resistant aluminum alloy contains, by weight, 3 to 6% transition metals, and also contains one or more kinds of hard particles selected from the groups of alumina, silicon carbide, silicon nitride, silica, zirconia, magnesia and aluminum nitride by 1 to 8 volume%, and the balance aluminum with inevitable impurities.
Patent JP-H04185496-A (JP)
Title: Personal plotter
Inventor: YAMADA HIDEAKI
IPC: B43L13/00
Filed: 1990-11-20
Abstract: PURPOSE:To realize preparation of a block copy for an electron circuit substrate using a personal plotter by using a high-brightness light emitting diode as a light source instead of a pen and drawing an image on a photosensitive film with photosensitive properties to the oscillation wavelength of the high-brightness light emitting diode. CONSTITUTION:If a personal plotter arm scans an x direction or a y direction and a pen down signal is received, the switching transistor of a high-brightness light emitting diode 8 is activated, synchronized to a control signal which allows the scanning of the arm. A constantly specified exposure energy can be applied to a photosensitive film where an image is draw regardless of the scanning speed of the arm, by synchronizing the switching action of the high-brightness light emitting diode 8 to a control signal for allowing the scanning of the arm. Subsequency, if an image is drawn on a transparent photosensitive film using the high-brightness light emitting diode 8, a block copy for an electron circuit substrate can be prepared simply and at low cost using the personal plotter.
Patent JP-H08255463-A (JP)
Title: Optical disk
Inventor: UEIN REI DEIKIN
IPC: H04N5/92
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To record various kinds of signals on one disk and, at the same time, to reproduce the signals in an arbitrary combination by separately decoding the prearranged message part of audio data so that video data can be decoded in a freely selectable state. SOLUTION: One block of encoded video data or encoded audio data is read to a RAM 50 by means of a control circuit in response to a command signal from a command line 16. Then the address of the first eight bits of a related message and sampling speed of the data unit are found by retrieving and processing a message pointer selected in response to another command signal from the line 16. Thereafter, the part corresponding to the whole audio message selected from among audio data 86 is retrieved from the RAM 50 and sent to an adaptive data demodulator 64 at an appropriate speed in accordance with a clock and the demodulator 64 demodulates the audio and message data and outputs the demodulated data to a line 68 for further processing.
Patent JP-H04184738-A (JP)
Title: Recording method of magneto-optical disc
Inventor: FUJITA GORO
IPC: G11B11/10
Filed: 1990-11-20
Abstract: PURPOSE:To lower power consumption, and to reduce the effect of heat generation by intermittently driving laser beams while being synchronized with the timing of a reference clock and irradiating a magneto-optic disc with laser beams while intermittently applying a magnetic field to the magneto-optical disc as being synchronized with the driving timing of laser beams. CONSTITUTION:Laser beams are driven intermittently while the temperature of a magneto-optical disc 1 is elevated to a Curie temperature or higher by the irradiation of laser beams, and a magnetic field is applied from head coils 32 and 33 only for a period when data can be recorded. When the temperature of the magneto-optical disc 1 is lowered to the Curie temperature or lower, currents are not made to flow through the head coils 32 and 33. Accordingly, currents are made to flow through the head coils 32, 33, thus reducing power consumption.
Patent JP-H06146170-A (JP)
Title: Method for improving and processing flame resistance of m-based aramid textile fabric
Inventor: NAKANISHI TOSHIO
IPC: D06M101/16
Filed: 1992-10-30
Abstract: PURPOSE:To improve flame resistance by presubjecting an m-based aramid textile fabric to low-temperature plasma treatment, applying a silane coupling agent and a specific flame retardant to the textile fabric and then heat-treating the resultant textile fabric. CONSTITUTION:A woven or a knitted fabric composed of an m-based aramid fiber excellent in heat resistance and flame retardancy is presubjected to the low-temperature plasma treatment and a dispersing agent containing a silane coupling agent and a phosphorus-based flame retardant (e.g. a dialkylphosphonocarboxylic acid amide) is applied thereto. The resultant fabric is dried, then heat-treated and subjected to alkali soaping to afford the objective m-based aramid textile fabric excellent in flame resistancy. The perforation is not caused even if the fabric is exposed to a flame of a strong fire force.
Patent JP-H01158738-A (JP)
Title: Semiconductor device
Inventor: KAGAMI TERUYUKI
IPC: H01L21/283
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a breakdown strength as designed by forming an insulating film direct in contact on a passivation film and electrode wirings, introducing a silicon nitride film to the intermediate therebetween, and further forming an insulating film on its uppermost film. CONSTITUTION:An SiO2-PSG passivation film 2 is formed on an Si substrate 1 formed in a predetermined diffusing step, aluminum electrodes 3 are wired, a PSG film 6 is formed 0.6mum thick by a normal pressure CVD method on the final passivation film in contact with them, and a moisture resistant silicon nitride film 5 is formed 1.0mum thick by a plasma CVD method. After a through hole 7 is temporarily opened, a silicon oxide 6 is formed 0.3mum by a plasma CVD method, thereby forming the hole 7. Thereafter, it is annealed with H2 at 450 deg.C for 60min. Accordingly, since the electrodes are not contacted with bonding wirings or the silicon nitride, a malfunction, such as a decrease in its breakdown strength does not occur even in a reliability test, and a chargeup can be prevented. Therefore, even if it is sealed in an inexpensive plastic, a semiconductor device having high reliability can be obtained.
Patent JP-2000145771-A (JP)
Title: Linearly guiding unit
Inventor: OBARA KOJI
IPC: F16C29/06
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the sliding resistance of a slider by supplying a lubricant contained by in lubricant-containing member to the raceway groove of a raceway rail through a rolling element slidably contacting with the lubricant- containing member. SOLUTION: A lubricating device 15 contains a lubricant-containing member 43 within a case 21 to be mounted on a slider or the like, and rotatably holds a lubricating rolling element 40 by a rolling body holding part 33. The lubricant 41 impregnated in the lubricant-containing member 43 is supplied to the raceway groove 4 of a raceway rail 2 through the surface of the lubricating rolling element 40 slidably contacting with the lubricant-containing member 43 to lubricate the raceway groove 4 and a raceway grove for rolling a rolling element within the slider. Since the friction resistance of the rolling element 40 in traveling on the raceway rail 2 is rolling resistance, the slider smoothly travels with small sliding resistance.
Patent JP-H07168227-A (JP)
Title: Double cover opening/locking device for back drive type af camera
Inventor: ATSUTA RIICHI
IPC: G02B7/09
Filed: 1993-12-16
Abstract: PURPOSE:To provide a double cover opening/locking device for a back driving type AF camera capable of fulfilling an autofocusing function even in any lenses, when they are attached to the lens attaching mount. CONSTITUTION:The back driving type AF camera is a photographic lens interchangeable type autofocus camera and provided with at least a range-finding element and a film feeding/holding element on a movable part and at least, a release button, a lens mount and an outside case on a fixing part and incorporates the movable and fixing parts via a slider device, so that the body core of the movable part is wrapped so as to enable focus driving in the optical axial direction of a photographic lens inside the fixing part element, to be isolated from external force and two covers of an inner cover 7 and a rear cover 43 are simultaneously opened.
Patent JP-2000152155-A (JP)
Title: Program video recording reservation device for video tape recorder utilizing electronic program guide
Inventor: SAMEJIMA TAKASHI
IPC: H04N5/76
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a video tape recorder VTR program video recording reservation device that can easily reserve program video recording without taking an installed distance and its location into account. SOLUTION: A single purpose terminal 13 receives electronic program guide EPG data 14 via a satellite data broadcast and a program list is displayed on a television receiver 11 based on the EPG data 14. A remote controller 15 selects program information whose video recording reservation is desired from the program list and uses infrared ray communication to send the result of selection to the single purpose terminal 13 and transmits the generated program video recording reservation information to the remote controller 15. The remote controller 15 receives the program video recording reservation information and stores it to its inside. Then the remote controller 15 transfers the program video recording reservation information stored in its inside to a VTR 12. Thus, the program video recording is reserved to the VTR 12.
Patent JP-H05148741-A (JP)
Title: Method for cutting woven cloth in cloth roll-exchanging apparatus and apparatus therefor
Inventor: IWANO YOSHIMI
IPC: B65H19/26
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the slant cutting of a woven cloth by contacting an empty roll with a cloth extending from a full roll at a full roll temporary depot position to a loom, rotating the empty roll to apply a tension to the cloth and traversing a cutter keeping the above state. CONSTITUTION:The automatic exchange of cloth roll is carried out by using a temporary depot truck 13. A full roll 4B is transferred from the cloth winding position of a loom to the full roll temporary depot position P3 of a temporary depot truck 13 and the rotation of the roll is suppressed. An empty roll 4A positioned at an empty roll temporary depot position P2 on the temporary depot truck 13 is made to contact with the cloth extending from the full roll 4B to the loom with the supporting arm 16A of the empty roll and, at the same time, the cutting path of a cutter 19 on a bar 17a attached to a tip end of a cutter-supporting arm 17A in a laterally movable manner is superposed with the path of the woven cloth. A torque motor 18 attached to a tip end of the supporting arm 16A of the empty roll 4A is energized to rotate the empty roll 4A and the cutter 19 is traversed in the lateral direction of the cloth while keeping the cloth in tensioned state to cut and separate the woven cloth.
Patent JP-H06164717-A (JP)
Title: System for exchange equipment simulation
Inventor: NAKABASHI OSAMU
IPC: H04Q3/545
Filed: 1992-11-26
Abstract: PURPOSE:To simulate a terminal equipment or the like at an accommodated location other than that of a peripheral equipment control signal to be collected by editing the monitored peripheral equipment control signal of an exchange. CONSTITUTION:When a peripheral equipment control signal is collected, the signal is stored in a storage circuit 41 in a peripheral equipment communication circuit controller 40 while being separated into a variable part variable with the system (e.g., accommodated location information and telephone number or the like) and a fixed part. In the case of executing the simulation, the variable part and the fixed part of the peripheral equipment control signal are re-configured by an edit circuit 42 and the peripheral equipment communication circuit 30 is commanded to send the re-configured peripheral equipment control signal to a main controller 10 or a peripheral controller 20.
Patent JP-2000148241-A (JP)
Title: Fault alarm device
Inventor: FUKUI HIROYUKI
IPC: G05B23/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit addition of hardware by constituting an input relay of hardware such as a relay and software for CPU processing in combination and to enable flexible adaptation even in case of many fault detection points by using a CPU. SOLUTION: For a 1st fault, an annunciator 4 is placed in flicker operation by alarm contact output 2f by the operation of the input relay 2d and a confirmation button 7 is made to illuminate continuously. For a 2nd fault, the annunciator 4 changes from the continuous illumination to a flicker by repetitive fault pulse contact output 2b through the software processing of a CPU 3. If the CPU 3 gets out of order, the continuous illumination does not change to the flicker, but the annunciator 4 illuminates continuously to annunciate at least an alarm state. An increase of external fault contacts can easily be handled by adding input relays and an increase in the number of alarm outputs (number of annunciators 4) can be handled by adding output relays.
Patent JP-H05149643-A (JP)
Title: Air-conditioner
Inventor: MAEDA NAOTOSHI
IPC: F25B13/00
Filed: 1991-11-30
Abstract: PURPOSE:To provide an air-conditioner which prevents unnecessary operation of a high pressure protecting means and improves cooling efficiency and heating efficiency. CONSTITUTION:The temperature of an outdoor heat-exchanger 3 operated as a condenser in the case of cooling operation being performed and the temperature of an indoor heat-exchanger 6 operated as a condenser in the case of cooling operation being performed are respectively detected by a temperature sensor 14 used for control of the degree of overheating of a refrigerant to a constant value. When, in cooling operation, the detected temperature of the temperature sensor 14 attains a set value, capacity of a compressor 1 is set to a given value on the low capacity side. When, in heating operation, the temperature of the indoor heat-exchanger 6 worked as a condenser attains a set value, capacity of the compressor 1 is set to a given value on the low capacity side and an overheat amount of a refrigerant heater 9 is set to a given value on the small amount side.
Patent JP-H01157742-A (JP)
Title: Manufacture of hollow core
Inventor: UENO MITSUAKI
IPC: B22C9/10
Filed: 1987-12-14
Abstract: PURPOSE:To improve productivity of a hollow core by blowing molding sand coating thermosetting resin into cavity in heated metallic mold and successively blowing pressurized air into the cavity while giving vibration by half-turning the metallic mold. CONSTITUTION:The metallic mold 1 forming the cavity 4 on joint surfaces 2a, 3a is preheated, and pressurized air blowing nozzles 5, 5 are connected with lower ends 4b, 4b of the cavity 4. The molding sand S coating the thermosetting resin is blown into the cavity 4 from upper ends 4a, 4a and packed to rise a sand supply unit. Successively, the metallic mold 1 is turned at 180 deg. angle as centering the O point and the pressurized air is introduced from the nozzle 5 changed to the upper end to discharge non-hardening molding sand S2 at the core part from the inlet 4a. Then, the vibration is given to the metallic mold 1 to facilitate the discharge of the sand S2. As the sand is discharged by half-turning the metallic mold 1, the productivity of the hollow core is improved.
Patent JP-H05128139-A (JP)
Title: Automatic transaction machine
Inventor: HONDA HISAO
IPC: G06Q40/00
Filed: 1991-11-05
Abstract: PURPOSE:To shorten start-up time after turning on of power supply. CONSTITUTION:A main control part 1, upon completion of checking memory operation of a RAM2, etc., immediately processes communication control with respect to respective input/output devices 5-8. Mean while, the input/output devices 5-8, upon receiving the first time paling signal outputted from the main control part 1, perform in initialization including operational checkings at respective parts. Then, the results are held in nonvolatile memories 51, 61.... Upon receiving an initialization command, the results held in the non-volatile memories 51, 61... are sent back by replying means 52, 62.... The data required for using the input/output devices are saved in nonvolatile memories 51, 61.... The data transferring means 11 transfers data only when the data stored in the non- volatile memory is destructed or rewritten.