baber/WOPTO huggingface dataset:
Patent JP-H03214343-A (JP)
Title: Information processing system and data processing method
Inventor: RICHIYAADO GUREN AIKIRU
IPC: G06F15/16
Filed: 1990-11-26
Abstract: PURPOSE: To freely perform the processing of other transmission while a data bus accesses a memory array related to data transfer by providing the data bus shared by plural devices and a selection means for shifting the control of the data bus to one of the devices. CONSTITUTION: This system is provided with an interface 18, a main processor 20, a memory card 22 and an auxiliary slave device 24. The interface 18 is provided with a first data bus shared by the devices for transmitting operation information. The interface 18 is further provided with the selection means connected to the devices of a first set and a second set and the selection means enables the transmission of control signals from the selected one of master devices to the selected one of slave devices and enables the transfer of the control of the first data bus to one of the devices after the device during the control at present completes the transmission. Thus, the interface 18 capable of freely performing the processing of the other transmission while the data bus accesses the memory array related to the data transfer is obtained.
Patent JP-H03188426-A (JP)
Title: Novel epoxy high molecular non-linear op- tical material
Inventor: JIYON JIEI KESUTAA
IPC: G02F1/361
Filed: 1990-11-26
Abstract: PURPOSE: To obtain an electro-optical device having satisfactory characteristics by incorporating an epoxy-contg. compsn. exhibiting nonlinear optical characteristics and having at least two epoxy-contg. groups and at least one divalent electron withdrawing group bonding to an arom. ring. CONSTITUTION: This nonlinear optical material contains an epoxy-contg. compsn. exhibiting nonlinear optical characteristics and having at least two epoxy-contg. groups bonding to more than one N atom bonding to an arom. ring and at least one divalent electron withdrawing group bonding to the arom. ring per one molecule. An electro-optical device having satisfactory characteristics can be obtd.
Patent JP-H08181046-A (JP)
Title: Reaction furnace with isothermal heat and cool control means
Inventor: TOMEZUKA KOJI
IPC: H01L21/02
Filed: 1994-12-21
Abstract: PURPOSE: To provide a reaction furnace in which isothermal cooling, heating or heat insulation is performed while slightly holding the temperature difference of the vertical direction of a reaction chamber and various homogeneous heat treatment can be conducted by an equivalent heat history and which has the high productivity. CONSTITUTION: A reaction furnace comprises a reaction chamber 6, a heater 5 for heating the chamber 6, and a heat sink cover 8 formed of a member having excellent heat conductivity on the outer periphery of the heater 5 and having large radiating area. The furnace comprises means for supplying cooling gas from a suction port 12 provided at the upper part of the furnace to a gap between the cover 8 and the furnace, means for exhausting the gas from an exhaust port 13 provided at the lower part of the furnace, and means for controlling isothermal cooling or heating speed to the maximum limit while slightly holding the temperature difference between the upper and lower parts of the chamber 6 by regulating the introducing amount of the cooling gas.
Patent JP-H05254705-A (JP)
Title: Method and apparatus for continuously delivering sheet from sheet-fed printer
IPC: B65H29/24
Filed: 1992-11-27
Abstract: PURPOSE: To prevent printing rub/adherence of a sheet in the case of piling by improving a means for continuously delivering the sheet of a sheet-fed printer. CONSTITUTION: A sheet fed from a gripper in a delivery unit 4 is guided through a suction unit 6 and a guide unit 7, brought at its edge into contact therewith at a predetermined angle α in a horizontal direction, an air cushion is formed between sheets 1 and received in a cassette 8 formed with partial piling 16. In this case, the cassette 8 is received in conveyors 13, 14. The air is supplied between the sheets 1 formed with the piling 16 through a blowing unit 2.
Patent JP-H09163702-A (JP)
Title: Small-sized commutator motor
Inventor: NARUSAWA KAZUTO
IPC: H02K13/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve insulating structure between a motor shaft and a commutator, and miniaturize the commutator, by forming an insulating film also in the additive contact regions of commutator segments on the motor shaft, using an insulating film with which a core is to be coated. SOLUTION: Revolving-armature structure is provided with a laminated core 2 having a slot in which a motor shaft is forcibly inserted and fixed, and a hard insulating coating film 10 which is formed by spray coating method, from the surrounding external appearance surface of the laminated core 2 as far as at least the additive contact regions of commutator segments 7 out of the periphery of the motor shaft 1. A detent protrusion T engages with a detent trench S formed on the end surfaces of an upper end insulating bush 14. The commutator segments 6 are additively contacted on the equally divided peripheral surface of the hard insulating film 10 formed on the peripheral surface of the motor shaft 1. A fitting ring 7 made of resin is fitted in the inner peripheral side of a bent terminal part 6a of the commutator segments 6.  A ring type varistor 8 for noise elimination is conductively fixed on the bent terminal part 6a.
Patent JP-H01161221-A (JP)
Title: Liquid crystal element and its driving method
Inventor: KATO YUJI
IPC: G02F1/137
Filed: 1987-12-18
Abstract: PURPOSE:To obtain high contrast at the time of time division driving by constituting a liquid crystal substance of ferroelectric smectic liquid crystal compound (LQC) and nematic or smectic LQC whose dielectric anisotropy is positively and negatively inverted in accordance with the frequency of impressed voltage. CONSTITUTION:The ferroelectric smectic LQC and the nematic or smectic LQC having a property inverting its dielectric anisotropy positively and negatively in accordance with the frequency of impressed voltage are mixed with each other in a gap between a substrate 1. When a voltage with low frequency showing positive dielectric anisotropy is impressed in the first stage of switching, force making the major axes of molecules parallel with an electric field direction acts on liquid crystal molecules 4 and force for orientating spontaneous polarization of the molecular minor axis direction in the electric field direction acts on also to the molecules 4. At the time of the latter stage of switching and non-address, action for stabilizing the parallel state of the liquid crystal molecules with the electrode substrate 1 is superposed by impressing a high frequency voltage whose dielectric anisotropy is negative, an optically stable state can be held independently of the voltage impressed at the time of non-address, as well. Thus, the drop of contrast at the time of time division driving can be reduced.
Patent JP-H06154626-A (JP)
Title: Gap adjusting device for rice-hulling roll
Inventor: MAEDA KOSAKU
IPC: B02B3/04
Filed: 1992-11-27
Abstract: PURPOSE:To continue a rice-hulling operation while maintaining a stable rice-hulling roll gap by providing a means for adjusting the rice-hulling roll gap, means for storing a load current value, means for detecting the sharp increase in a load current value, output means for rapid adjustment to open the rice-hulling roll gap and means for correcting the decrease in an overload reference current value. CONSTITUTION:The detected load current value detected a load current sensor is successively stored into the storing device during the automatic adjustment to open or close the gap between the rice-hulling rolls 9 and 9. The gap opening command signal to open the gap of the rice-hulling rolls 9, 9 until the detected load current value attains the load current before the detection of the rapidly increased load current value is outputted from an arithmetic control section when the rapid increase in the detected load current value to the prescribed load value or above in the prescribed period is detected in the detecting and storing process of the detected load current value. As a result, the overload of a main motor 27 is prevented and the overload reference current value of the gap adjustment of the rice-hulling rolls 9 is decreased and changed down to the load current value before the detection of the rapidly increased load current value, by which the overload reference current value is corrected to a decrease side.
Patent JP-H07175607-A (JP)
Title: Output method
Inventor: KOSHIRO YOSHIYUKI
IPC: G06F3/12
Filed: 1993-12-17
Abstract: PURPOSE:To prevent the printed result not expected by an operator from being outputted by reporting the change information of the printing environment of an output device to all the connected host devices. CONSTITUTION:A CPU 205 controls an entire LBP device corresponding to a control program stored in a ROM 206. In the case of printing,, first of all, the status state of a printing part 210 such as the exhaustion of paper, the jamming of paper or door open is checked, and it is judged whether the printing environment is reloaded by a control panel 213 or not. When there is no change, it is checked whether any data are inputted to a reception buffer 203 or not. When there is any change, after that environment variable is written in an I/F buffer 204 for report, the change information is reported through an input means 202 to a host device 201. Since it can be confirmed in advance whether the data to be outputted are affected by the printing environment of data outputted before or not, the printed result not expected by the user can be prevented from being provided.
Patent JP-H06164100-A (JP)
Title: Manufacture of thin printed circuit board
Inventor: HORIBA YASUHIRO
IPC: H05K3/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method for manufacturing a thin printed circuit board in which merits of punching can be sufficiently utilized and no crack and no peeling occur in the case of punching with a simple configuration. CONSTITUTION:A method for manufacturing a thin printed circuit board 10 has the steps of forming an opening 12 of a device hole, etc., for placing an electronic component at a thin insulating base material 11 of a film base material, etc., and comprises the steps of opening a plurality of holes at the material 11 to become an inner periphery of the opening 12 by drilling and finally completing the opening 12 by the punching.
Patent JP-H03180832-A (JP)
Title: Speed control method for optical system of copying machine
Inventor: KAMOSHITA MIKIO
IPC: H02P29/00
Filed: 1989-12-11
Abstract: PURPOSE:To enable accurate speed control by making a prescan, storing various data on an electric motor which drives an optical system at this time, and performing optimum regulator control according to the data. CONSTITUTION:In prescan mode, a microcomputer CPU 1 calculates various data on the stationary speed, state quantity, control voltage, etc., of the electric motor 8 in feed mode and stores them in a RAM 4. Similarly, the CPU 1 calculates various data on the electric motor 8 in return mode and stores them in the RAM 4. Then the CPU 1 performs the optimum regulator control wherein the actual speed of the electric motor 8 has no deviation according to the various data stored in the RAM 4.
Patent JP-H07146256-A (JP)
Title: Strength estimation method for fiber-reinforced concrete
Inventor: MOROZUMI MASAKIMI
IPC: G01N23/18
Filed: 1993-11-24
Abstract: PURPOSE:To estimate a bending strength of a fiber-reinforced concrete accurately by a method wherein the fiber-reinforced concrete is irradiated with X rays to obtain an X-ray image and the image is processed based on the density thereof to determine the scattering condition and directivity of the reinforcing fiber. CONSTITUTION:Imaging plates of 10X12 inch, for instance, are arranged at a specified interval in the direction of irradiation of an X-ray generator and a fiber-reinforced concrete to be measured is placed thereon to obtain a split image on the plates by radiating X rays. Then, for example, a step tablet having the density thereof divided into 21 steps of 0.15 each is used with the 16th of the steps set to be a reference value 100 and the intensity at each step is determined to obtain the intensity of each split image by comparing the density. Then, the positions of both ends of each reinforcing fiber SF are checked to determine the directivity thereof from projection lengths Xn and Yn in the directions X and Y so that a decrease coefficient is indexed depending on the directivity. Then, the minimum value of the formula of intensity of each split image x decrease coefficient divided by 100 is estimated to be the strength of the fiber-reinforced concrete. For example, if the minimum value is 85, 85% of the set strength is given.
Patent JP-2000146394-A (JP)
Title: Refrigerator
Inventor: TENMYO MINORU
IPC: F25D11/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent temperature in a refrigerator from increasing when a door for a cold storage room is opened by suppressing the increase in the amount of frosting in cooling equipment. SOLUTION: When a door for a cold storage room is opened (YES in a step A2), a cooling fan for performing the circulation operation of cold air being generated by cooling equipment exclusive for the cold storage room starts to be operated (step A4), and the operation time is set to time corresponding to the operation state of the cooling equipment when the door for the cold storage room is opened (operation time setting routine A5). When the setting time passes (YES in a step A6) or the door for cold storage room is closed (YES in a step A7), the operation of the cooling fan is stopped (step A8).
Patent JP-H02165856-A (JP)
Title: Method for discriminating abnormality of temperature measuring element in continuous casting apparatus
Inventor: TSUDA TOYOTSUGU
IPC: B22D11/16
Filed: 1988-12-16
Abstract: PURPOSE:To easily decide existence of abnormality in temp. measuring elements by calculating temp. differences and differential values of molten steel rising in a mold with each temp. measuring element at the time of detecting the temp. of the molten steel in the mold by embedding plural pieces of temp. measuring elements for predicting breakout in the mold for continuous casting apparatus. CONSTITUTION:At the time of continuously casting by pouring the molten steel S into the mold 1 for continuous casting from a tundish 7, plural pieces of the temp. measuring elements 2A, 2B, 2C are embedded in the depth direction of inner wall of the mold 1 and temp. variation of the molten steel S in the mold 1 is measured and it is predicted and prevented that the breakout happens. In this case, by calculating the difference of the temp. measured with each temp. measuring element and the differential value thereof or by calculating the time until the measured temp. with each temp. measuring element becomes the max. from the prescribed point in time, the abnormality of each temp. measuring element and the accuracy of embedded position thereof are judged, and the accuracy of prediction to the breakout is held.
Patent JP-H05226043-A (JP)
Title: Electric contact body and electric connector assembly
Inventor: JIYON JIYOOJI BOOMUBAAGAA
IPC: H01R12/71
Filed: 1992-11-04
Abstract: PURPOSE: To provide an end product capable of easily separating and reconnecting circuit members. CONSTITUTION: An electrical contact body 10 includes a highly conductive element 11 (made of, for example, oxygen free copper) as a first element having a first elastic coefficient, and also includes a spring element 13 as a second element having a second elastic coefficient larger than the first elastic coefficient. The highly conductive element 11 includes a pair of contact portions 17 and 19 which mesh with conductors 21' in a first circuit member 33 and in a second circuit member 35, and the spring element 13 is operatively associated with the conductive element 11 as the first element. In addition, a connector assembly includes a common housing 31 with (preferably some) contact bodies 10 disposed therein.  This housing 31 is made of metal (for example, stainless ateel), and the proper surface of the housing 31 is covered with a proper dielectric material 47 to prevent electrical short-circuit caused by the contact body 10 included in the inside. A covering 47 suitable for this purpose is made of polyimido.
Patent JP-H02166233-A (JP)
Title: Manufacture of cr-series stainless steel thin sheet using thin casting method
Inventor: SUZUKI TORU
IPC: C22C38/00
Filed: 1988-12-20
Abstract: PURPOSE:To manufacture the Cr-series stainless steel thin sheet having excellent tensile characteristics, ridging characteristics and deep drawing characteristics by subjecting the molten metal of a Cr-series stainless steel to continuous casting into the shape of a thin sheet by a double rolling method or the like, thereafter subjecting the thin sheet to hot rolling under specific conditions, coiling the sheet into a coil and thereafter subjecting it to cold rolling and annealing. CONSTITUTION:The molten metal of a Cr-series stainless steel contg., by weight, 8 to 30% Cr, 0.001 to 0.5% C, <5.0% Si, <5.0 Mn, 0.001 to 0.5% Al and 0.001 to 0.5% N is subjected to continuous casting into the shape of a thin sheet having <10mm thickness by a double rolling apparatus made of copper. Then, the steel sheet is heated to a gamma phase precipitation starting temp. or above, is hot-rolled at >=20% draft, is thereafter held to the temp. for 3sec to 5min and is coiled into a coil at <700 deg.C, or after reeled, is annealed at 700 to 1000 deg.C or is reeled at 700 to 1000 deg.C. Finally, the steel sheet is cold-rolled and annealed, by which the thin sheet of the Cr-series stainless steel having excellent characteristics can be manufactured.
Patent JP-H11151724-A (JP)
Title: Foam molding of padded molded product
Inventor: NUMAGUCHI YOSHIMI
IPC: B29K105/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the leak of a foamable synthetic resin soln. at the time of foam molding and to certainly discharge gas generated at the time of foam molding out of a mold to reduce production cost and defects of a molded product. SOLUTION: A flange 4a becoming parallel to the mold registering surface direction of the lower and upper molds 5, 6 of a foaming mold is provided at the outer periphery of a product terminal and a core material 4 wherein a groove part 4b is provided at the flange 4a is set to the upper mold 6. A preformed skin material 2 is set to the lower mold 5 and, after a foamable synthetic resin soln. P is injected into the cavity C on the upper surface side of the skin material 2 arranged at the lower mold 5, the foaming mold is closed so that the flange 4a of the core material 4 and the edge part of the skin material 2 are brought to an almost contact state to foam the foamable synthetic resin soln. P injected into the cavity C.  A padded molded product 1 wherein the skin material 2 and the core material 4 are integrated through a pad material 3 foamed and molded by foaming and curing is molded.
Patent JP-2001135475-A (JP)
Title: Magnetron drive circuit module
Inventor: TAKEI TAMOTSU
IPC: H05B6/66
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact and highly reliable magnetron drive circuit module. SOLUTION: A molding substrate 8 is constituted by embedding plural electro- conductive plates into a seal part 31 made of synthetic resin, an inverter circuit 18 is embedded inside the seal part 31, and a booster transformer 20 is mounted on the upper side of the seal part 31. Since in this structure, a thicker and narrower electro-conductive plate than a copper-foil pattern can be used, the device can be made compact. Moreover, since an electrical connection part of the inverter circuit 18 is embedded into the molding substrate 8, and an electrical connection part of the booster transformer 20 is hided in a through hole 41, reliability of the device is improved.
Patent JP-H03182255-A (JP)
Title: Chair type massager
Inventor: HARASHIMA TORU
IPC: A61H23/02
Filed: 1989-12-08
Abstract: PURPOSE:To prevent massage balls from being a hindrance in using as a chair by providing a massage ball receiving control means for receiving the massage balls in the lower end position and also in the maximum mutually spaced position after the completion of massage operation. CONSTITUTION:In the control device of the motion of massage balls 11, various sensors 26, 27, 32, various operation keys 34, a receiving key 35, a motor 9 and a solenoid 20 are connected to an electronic control circuit 33. The electronic control circuit 33 has a receiving control means 38 for receiving the massage balls 11 in the lowest end position and also in the position where the mutual space between the pair of massage balls 11, 11 is maximum (widest) after the completion of massage operation. The receiving control means 38 makes the massage balls 11 automatically start receiving operation after the completion of the automatic mode in automatic operation, and, at the time of manual operation by the operation key 34, it makes the massage balls 11 start receiving operation by the input from the receiving key 35. Thus, the massage balls are not a hindrance even in using as a chair.
Patent JP-H08173942-A (JP)
Title: Garbage disposer
Inventor: FUJIMOTO HIDEO
IPC: B09B3/00
Filed: 1994-12-22
Abstract: PURPOSE: To control the variation of temp. rise characteristics of a moisture content-detecting sensor and detect accurately the moisture content of the garbage to be treated by a method wherein the temp. rise characteristics of the moisture content-detecting sensor are previously stored and the degree of the actual temp. rise is corrected based on the stored temp. rise characteristics. CONSTITUTION: A treating tank 3 is provided on its inner side part with a moisture content-detecting sensor 13 for detecting the moisture content of the garbage to be treated. In the moisture content-detecting sensor 13, a heating resistor 13b acting as a means for forcibly heating the sensor and a temp. sensor 13c for detecting the temp. rise caused by the moisture content of the raw garbage to be treated upon heat generation are fixed to the rear face side of a casing 14 made of a good heat conductor such as stainless steel, they are molded from the molding material 15 such as epoxy resin and the casing 14 is secured firmly with screws 16. In a control part 6, the degree of temp. rise of the temp. sensor 13c at a certain moisture content is corrected so that the temp. rise degree corresponds to the reference of a memory part 40, thereby detecting the moisture content.
Patent JP-H06156064-A (JP)
Title: Control and driving device of air conditioner for automobile
Inventor: YOSHIDA MAKOTO
IPC: B60H1/32
Filed: 1992-11-30
Abstract: PURPOSE:To control and drive a motor-driven compressor with a high efficiency in such a manner as to keep the rotating speed thereof nearly constant even if the running condition of an automobile is varied in an air conditioner for an automobile loading a revolving field type DC brushless motor. CONSTITUTION:An inverter 4 is provided with a rotating speed detecting means 15 for detecting the rotating speed of a motor-driven compressor and a rotating speed control means 16 which has plural duty ratio-change speeds and is adapted to change the duty ratio when the running condition of an automobile is changed and the rotating speed of the motor-driven compressor is varied.