baber/WOPTO huggingface dataset:
Patent JP-2001130293-A (JP)
Title: Rotary seat for vehicle
Inventor: FUJITA CHIKANORI
IPC: A61G3/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To increase the movement of a seat between the inside and the outside of a cabin without increasing the size of a moving mechanism in a rotary seat for vehicle which is rotatable between the seating position facing forward and the transverse position facing sidewise, and movable between the inside and the outside of the cabin through a door opening part. SOLUTION: A widthwise supporting base 3 to movably support a seat body in the vehicle width direction is formed of a two-stage straight slide mechanism 11. The two-stage straight slide mechanism 11 comprises a pair of right and left outer rails 12 as fixed rails, a middle rail 13 and an inner rail 14 as movable rails, and a large number of steel balls arranged between grooves facing each other of each rail. The middle rail 13 and the inner rail 14 are respectively moved by a transmission mechanism comprising ball screws 22 and 32 and ball nuts 28 and 38 with electric motors 20 and 30 as drive sources, and the seat body mounted on the inner rail 14 is moved in two stages.
Patent JP-H02159040-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIDEO
IPC: H01L21/331
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a bipolar transistor having an overlay structure which performs uniform performance by causing a distance between an emitter opening in each transistor unit which is located in the center of each transistor chip and each emitter contact opening to be longer than either of two distances, such a distance in the end part of each transistor chip or else in the end part of a transistor mount part. CONSTITUTION:A distance (d1) between one of emitter openings 5 in each transistor unit 14 which is located in the center of one of transistor chips 15 and each emitter contact opening 9 is allowed to be longer than a distance (d2) between the other of the emitter openings in each transistor unit which is located in the end part of the other of the transistor chips 15 and each emitter contact opening 9 or a distance (d3) between one of the openings 5 which are located in the center of a transistor mount part and each emitter contact opening 9 is allowed to be longer than a distance (d4) between the other of the openings 5 in the other of the transistor chips 15 which are located at the end part of the transistor mount part and each emitter contact opening 9. Consequently, uniform operation are performed between respective transistor units in each transistor chip or between the transistor chips.
Patent JP-H04186285-A (JP)
Title: Display terminal lifetime information supply device
Inventor: IMAZU MITSURU
IPC: G09G5/00
Filed: 1990-11-21
Abstract: PURPOSE:To improve the convenience of the use of a display terminal by notifying lifetime information such as the remaining time until the display terminal reaches the end of its life, information on the fact that the display terminal has reached the end of the life based on a set lifetime and an actual operating time measured by a timer. CONSTITUTION:A time memory 5 stores the total time measured by a timer 4, and a decision unit 8 compares the lifetime set in a lifetime setting unit 7 with the energizing time. When an operator turns on a life display switch 10, the total energizing time and the preset lifetime or the remaining time until the energizing time reaches the lifetime, are displayed on a life information display unit 9, and the operator knows the actual operating time of a CRT display 1 before the display reaches the end of its life, and can decide the replacing period of time of the display. Further, when the energizing time of the timer 4 reaches the lifetime, the display unit 9 automatically displays it, and thus fatigue of eyes, etc. due to the use of the degraded display can be prevented.
Patent JP-H04187142-A (JP)
Title: Apparatus for switching gradation of radiation image
Inventor: TSUCHINO HISANORI
IPC: G06T1/00
Filed: 1990-11-21
Abstract: PURPOSE:To perform automatically switching of gradation in a region of concern by a required characteristic by switching gradation of a radiation image signal based on a gradation switching table selected by a photographing position or an effective image signal width of a radiation image. CONSTITUTION:Digital radiation image signals successively transmitted from a photoelectric conversion apparatus 5 are inputted into a contour analyzing part 11 and image recognition is performed on a contour of a radiation image to distinguish a photographed position. On the other hand, in a hystogram analyzing part 12, a hystogram is prepd. on an inputted signal to obtain an effective image signal width. In addition, in a gradation switching table-selecting part 13, based on information on each obtd. photographing position and effective image signal width, an optimum switching table is selected among a plurality of gradation switching tables which are stored in advance in a gradation switching table-storing part 14 and are different in characters each other. In a gradation treating part 15, gradation switching of the radiation image signal inputted from the photoelectric conversion apparatus 5 is performed by using the selected gradation switching table. Then, it is transmitted to a radiation image-regenerating apparatus 8 where it is visualized as a hard copy or a regenerated image on CRT.
Patent JP-H05214967-A (JP)
Title: Fault detector in return mechanism
Inventor: ARASUTEAA MARUKOMU MATSUKUIIN
IPC: F02D9/02
Filed: 1992-10-30
Abstract: PURPOSE: To detect a potential fault of a throttle closing apparatus or the like so as to improve safety of the apparatus by driving a return mechanism to a second return poison beyond a first return position and indicating a fault if the second return position is not beyond the first return position. CONSTITUTION: A stopper 3 is associated with a cam 2 connected to an end of a throttle shaft 1 to define valve-closing operation of a throttle. The cam 2 is also connected to an end of a return spring 4, and the other end of the return spring 4 is connected to a fixed portion 5 of an engine induction apparatus. Further, the other end of the throttle shaft 1 is connected to a hub 6 of a servomotor having a motor coil 7. On the other hand, the motor coil 7 is connected to a driver 23 comprising power transistors 8-11 each formed as a bridge between a common power supply line 12 and a power supply line 13 of a plus 12 volts. Furthermore, the motor hub 6 is connected to a position sensor 15 via a shaft 14. Therefore, a fault is indicated if a return position of the motor is not beyond a return position of the return spring 4.
Patent JP-H08225492-A (JP)
Title: Production of alkyl halodifluoroacetate
Inventor: JIRU DORIBON
IPC: C07C67/00
Filed: 1995-12-01
Abstract: Prepn. of alkyl halo-difluoroacetates of formula CF2X-CO-OR (I), comprises reaction of 1,1-difluorotetrahaloethane of formula CF2XCY2Z (II) with an alcohol of formula ROH (III), in the presence of oxygen and a free radical generator. X = F, Cl, Br or I; R = 1-10C aliphatic hydrocarbyl; Y, Z = Cl, Br or I.
Patent JP-H07139691-A (JP)
Title: Vacuum heat insulation material and manufacture thereof
Inventor: KAWASHIMA KOICHI
IPC: B32B37/06
Filed: 1993-11-19
Abstract: PURPOSE:To provide a vacuum heat insulation material without deformation at the time of vacuum discharge, and without deterioration of vacuum even after being left for a long period of time by laminating plural sheets of manufactured paper comprising inorganic fibers, and binding the inorganic fibers to each other at each intersectional point by component eluted from the fibers. CONSTITUTION:An average fiber diameter of inorganic fibers is set to 2mum or less, and glass fibers are favorable because they can be obtained easily. Heat diffusion material may be mixed in paper in screening, and it is desirably titanium oxide with relating of heat diffusion effect, handling easiness, etc. In the case of manufacturing a vacuum heat insulation material, the paper sheets obtained by oxidation screening of the inorganic fibers are laminated on each other in plurality, an obtained material is immersed in an atmosphere of PH5 or less, that is acid solution of PH5 or less, for example, it is pressed to a desired thickness, and it is heated and dried. Deformation such as dents, etc., is thus prevented at the time of vacuum discharge, and vacuum deterioration will not occur for a long period of time because it contains no organic or inorganic binder, thereby a vacuum heat insulation material of small vacuum heat conductivity, favorable handling easiness, and excellent heat insulation performance can be provided.
Patent JP-H04186896-A (JP)
Title: Manufacture of flexible printed wiring board
Inventor: SAKURAI HIROFUMI
IPC: H05K3/28
Filed: 1990-11-21
Abstract: PURPOSE:To efficiently obtain a high-quality flexible printed wiring board by performing circuit formation, surface treatment of copper foil, and sticking of a cover lay film, and working of a substrate by using a single plate or roll-to- roll system after sticking a polyethylene terephthalate film to the external surface of a base film. CONSTITUTION:A polyethylene terephthalate film is stuck to the surface of the polyimide film of a copper-plated laminated board so that the film can be integrally united with the laminated board with a slightly adhesive bonding agent and acrylic bonding agent by using a heat laminator. Then each process of circuit formation, surface treatment of circuit copper foil, sticking of a cover lay film, and working of a substrate is performed by using a single plate or roll-to-roll system, with the polyethylene terephthalate film being stuck. The polyethylene terephthalate film is removed at the time of the final inspection before shipment.
Patent JP-2000142608-A (JP)
Title: Stretch-film packaging method for food packaging
Inventor: SUZUKI HIDEKI
IPC: B65B25/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a film after a packaging from becoming loose, and keep the restoring property by performing the packaging in such a manner that the lateral direction of the film is stretched at a stretching rate in a specified range when a manual packaging using a hand wrapper, and an automatic packaging using a push-up type packaging machine are performed with a film made of a polyolefin-based resin. SOLUTION: For a stretch film which is used for a manual packaging by a hand wrapper or the like, and an automatic packaging by a push-up type packaging machine, a stretch film made of a polyolefin based resin having a hook region in a range of an elongation of 10-50% in the tensile property in the lateral direction of the film, and having no yielding point, is used. Then, packaging is performed by stretching the film in the lateral direction by 20-80%. By this method, when, e.g. a food such as a frozen raw fish or cut fish meat is placed on a tray under a dished-up state, and the packaged article which is packaged with the film is displayed in a refrigerated show case, and then, when the food is thawed, and the internal volume is reduced, the packaging does not become loose, and the neatly packaged state can be maintained.
Patent JP-H02160528-A (JP)
Title: Tandem extruding machine
Inventor: TAMURA YUKIO
IPC: B29C48/38
Filed: 1988-12-15
Abstract: PURPOSE:To improve an extruding capacity by a method wherein a specific seal is provided on a screw base part of the second stage extruding machine, ceiling pressure of the seal corresponding to the number of revolutions of the screw of the second stage extruding machine is set up and the number of revolutions of the screw of the first stage extruding machine is controlled so that pressure at a pipe line or an inlet part becomes the set up value. CONSTITUTION:A laminar flow screw sealing part 16 having a shallower screw groove than that of a screw 9 is provided on a base part 9b of the screw 9 of the second stage extruding machine. When the number of revolutions of the screw is increased, ceiling pressure of a seal of the screw sealing part 16 is increased correlatively. Resin pressure within a connecting pipe 3, which is being sent away through a pressure detector 5 is compared with the ceiling pressure corresponding to the number of revolutions of the screw 9, which is being sent away through a pressure setting instrument 17 and a revolution of a motor 8 or screw driving of the first stage extruding machine 1 is controlled so that the pressure within the pipe becomes preset pressure, in a pressure control unit 7. With this construction, a resin leak at the base part 9b of the screw 9 is eliminated and extruding capacity of the screw 9 can be improved.
Patent JP-2001128874-A (JP)
Title: Shower nozzle for bathroom
Inventor: TSUGE KIYOSHI
IPC: A47K3/28
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a shower nozzle for a bathroom to which an attachment capable of adding a massage function or the like as well other than washing the respective parts of the body is attached. SOLUTION: The attachment composed of a cap-like body provided with a jet nozzle for generating a thinly narrowed pressurized stream to be used by being freely attachably and detachably attached to the tip part of this shower nozzle is attached. Then, a hole diameter adjustment means for varying the hole diameter of the jet nozzle can be installed and a projection group provided with the massage function or the like can be disposed on the tip surface of the attachment so as to surround the jet nozzle.
Patent JP-H10152077-A (JP)
Title: Discard of occupant crash protection device, vehicle covering member, and glass scatter preventing panel
Inventor: FURUSAWA AKIRA
IPC: B60R21/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of a gas generating body housed in an occupant crash protection device and suppress operating noise. SOLUTION: This discard method of an occupant crash protection device which houses a gas generating body coming into action in case of the collision of a vehicle 4 consists of covering the vehicle 4 with a vehicle covering member 2 constituted of noise insulator from the outside, disposing a glass scatter preventing panel 30 facing the glass surface of the vehicle 4, and operating the gas generating body with the vehicle 4 covered with the noise insulator 2.
Patent JP-H09154732-A (JP)
Title: Electric kettle
Inventor: FUJITA SAORI
IPC: A47J27/21
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the splash of hot water or the like at the time of starting the discharge of the hot water by controlling a soft start means for inputting the signals of a hot water discharge switch and increasing the output of a motor-driven pump from first output to second output within fixed time after starting the discharge of the hot water and a heating means for heating fluid inside a container by a control means. SOLUTION: A hot water discharge amount selection means 6 selects a prescribed hot water discharge amount by a hot water discharge amount selection switch 6a for the output from the control means 3 to the soft start means 4. A storage means 7 stores the hot water discharge amount selected by the hot water discharge amount selection means 6 and defines the stored hot water discharge amount as the initial value of selection. Thus, after it is detected that the hot water discharge switch 5a is closed, the soft start means 4 increases the output of the motor-driven pump 5b from the first output to the second output larger than that within the fixed time after starting the discharge of the hot water corresponding to the output from the control means 3 and turns the current of the motor-driven pump 5b and the hot water discharge amount to values set beforehand.  Thus, the hot water discharge amount less than the prescribed hot water discharge amount is obtained at the time of starting the discharge of the hot water.
Patent JP-H04184464-A (JP)
Title: Image forming device
Inventor: MATSUNAGA TAKESHI
IPC: G03G15/08
Filed: 1990-11-20
Abstract: PURPOSE:To efficiently carry out automatic loading of a toner cartridge to a device main body such as a copying machine from a toner cartridge containing device by providing a means which prevents an empty cartridge recovered once by the cartridge containing device from being released to the device main body. CONSTITUTION:When toner in the toner cartridge 5 is consumed and the cartridge is made empty, it opening is sealed again, recovered to a cartridge holder by cartridge conveying gears 22 and 23, and is returned to its former position. At this time, since a sensor flag 24 is already in operation, beam from a photosensor 25 on the cartridge holder is not shielded, and an ON signal is outputted. Then, this signal is received by a control means and judgement is made that this is an empty toner cartridge. Thus, discrimination between a new cartridge and an empty one is carried out from the state of the sensor flag 24 provided on the toner cartridge by the photosensors 25 provided in each cartridge holder, and only the new cartridges are automatically loaded.
Patent JP-2001136295-A (JP)
Title: Telemeter device
Inventor: MOMOSE AKIRA
IPC: H04Q9/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a telemeter device having both functions of call start-up type and event start-up type. SOLUTION: This telemeter device is connected to a telemeter monitoring device and a plurality of sensors and transmits the information which are collected from there sensors to the telemeter monitoring device. The telemeter device is provided with a storage means which stores the processing contents information coordinated with identification information corresponding to a plurality of interruption which are generated by the telemeter monitoring device and the sensors and a processing means which specifies the identification information by means of the storage means and according to the position of an interrupt source and acquires the processing contents corresponding to the identification information to collect the relevant information.
Patent JP-H07164561-A (JP)
Title: Manufacture of pneumatic radial tire
Inventor: IMAI HIROSHI
IPC: B60C11/04
Filed: 1993-12-15
Abstract: PURPOSE:To enable excellent drainage performance to be maintained even in a completely abrasive state of a tread of a completed tire. CONSTITUTION:A belt 4 is arranged on a molding drum 1 having an annular depression 1a at an almost central part by making both side parts of the annular depression 1a practically flat. Besides, an organic fiber cord is spirally wound around a part corresponding to the annular depression on the belt, and a central part 5a of a belt auxiliary layer 5 is formed. Then, a diameter of the practically flat part of the molding drum 1 is enlarged, and the organic fiber cord is spirally wound around respective side part areas of the central part 5a of the belt auxiliary layer 5 to form side parts 5b of the belt auxiliary layer 5. Further, tread rubber 6 is arranged on the belt auxiliary layer to construct a belt tread band 7 having a constricted part 7a at an almost central part in a width direction.
Patent JP-H08171633-A (JP)
Title: Image enlarging device
Inventor: ISHIDA SHOHEI
IPC: G06T3/40
Filed: 1994-12-19
Abstract: PURPOSE: To provide an enlarged image with less blurrs without generating large jaggy by using a simple calculation. CONSTITUTION: A control part 105 controls an input memory 101 to successively output the luminance values of respective picture elements to store them in an input memory 101 as the luminance values of picture elements at positions where respective picture elements are positioned after enlargement, and next, the luminance values of four picture elements positioned at four corners of a square area and found the luminance level are read out of the output memory 104. Concerning the four read luminance values, the maximum and minimum values are eliminated from them by an intermediate value detecting part 102 and the average value of remaining two luminance values is calculated by an average calculating part 103 and outputted to the output memory 104.  Then, the control part 105 controls the output memory 104 to store that value in an address for storing the luminance value of the picture element at the center of the square area and the operation above is repeated until the luminance values of all the picture elements are found.
Patent JP-H10146018-A (JP)
Title: Shaft-fixed cored type geared motor
Inventor: YAMAGUCHI TADAO
IPC: H02K7/116
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor which shortens the axial length and is also advantageous both in cost and in performance, by building in a transmission means, arranging it such that the output shaft does not project from the end face of a motor housing. SOLUTION: This is one where the output means of a rotor is taken out through a transmission means, and this is equipped with a cored rotor R where transmission means 3b and 3b are united on one side and also a commutator 4 is arranged on the other side, a shaft S which supports this cored rotor rotationally, a housing H which supports one end at least of the shaft, and a brush 7 which drives the cored rotor, being placed at the brush base 6 being one part of this housing.
Patent JP-H1144373-A (JP)
Title: Valve and manufacture thereof
Inventor: MIHARA KEIJI
IPC: B29C45/14
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To strengthen strength of a valve by surrounding the whole faces of reinforcement with resin forming a valve body, and integratedly burying the reinforcement in the valve body, on the part position where the valve is apt to be broken and deformed, when a load is applied to the valve body made of a resin from the outside. SOLUTION: In this ball valve 3, a valve element 31 is rotatably mounted in a valve body 2, and a metallic handle receiving part 32 is provided on the extreme end of the stem 31a of the valve element 31 so as to project from the valve body 2. A seal ring 4 is internally provided in the valve body 2. A reinforcement formed out of metal material such as stainless steel, is provided with a trumpet-shaped pipe part 52 gradually spreading on one end of a straight pipe part 51. The reinforcement 5a surrounds the female screw 22 formed part of a socket from the outside with the straight pipe part 51, surrounds the valve element 31 part of the valve body 2 from the outside with the trumpet-shaped pipe part 52, and it is buried in the valve body 2, so that it is perfectly isolated from the outside with resin constituting the valve body 2.
Patent JP-H10162381-A (JP)
Title: Optical recording and reproducing device and tracking control method for optical pickup
Inventor: NOMURA MASARU
IPC: G11B7/09
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To satisfactory satisfy stability and precision of tracking servo control and precision, accuracy or the like at the time of track crossing operation when a tracking error signal is generated by a phase difference (DPD) method. SOLUTION: After a far field pattern generated when a light spot passes through a pit on an optical disk is converted to a digital pulse of two phase through photo-detectors 2a, 2b, current/voltage convertors 7a, 7b, and binarization circuits 8a, 8b, the pattern is applied to a pulse output means 9, and applied to low pass filters 11a, 11b as a phase difference pulse in accordance with a phase difference (time difference) between the both. The phase difference pulse being made an analog signal by the low pass filters 11a, 11b is outputted as a tracking error signal TES by a differential amplifier 12. A controller 20 switches time constant of the low pass filters 11a, 11b to the optimum value in accordance with individual operation mode such as tracking servo operation, track crossing operation, and the like.