baber/WOPTO huggingface dataset:
Patent JP-2000349440-A (JP)
Title: Manufacture of multilayer copper clad circuit board containing inner layer circuit
Inventor: MORITA TAKASHI
IPC: H05K1/03
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To smooth the surface of an outer layer to eliminate an obstacle for forming a fine circuit by roll-laminating with a rubber roll, and then flattening with a metal roll. SOLUTION: A copper foil laminated insulating adhesive material is roll- laminated on an inner-layer circuit board under depressurization, and then heated so that the insulating adhesive material solidifies, providing a multilayer copper clad circuit board containing an inner-layer circuit. Here, roll-laminating is performed with a rubber roll before flattening with a metal roll. For better heat resistance to soldering the multilayer copper clad circuit board containing inner layer circuit, a temperature is preferred to be raised from a heating start point to a solidifying point at a rate of 10 deg.C/minute or less when the insulating adhesive material is solidified. The heating start temperature is preferred to be selected within a range in which a storage elasticity of the insulating adhesive material is large by 100 Pa while at a room temperature or above.  A range from a room temperature to 150 deg.C, for example, is preferred for a case with an epoxy resin as a main component.
Patent JP-S6140965-A (JP)
Inventor: KOBAYASHI TATEO
IPC: E04G9/05
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0716714-A (JP)
Title: Method for reusing tundish in continuous casting of stainless steel
Inventor: YAMAGUCHI TAKUO
IPC: B22D43/00
Filed: 1993-06-30
Abstract: PURPOSE:To enable the reuse of a tundish and a nozzle, etc., for continuous casting by jetting the mixed gas of oxygen gas and inert gas to the solidified and stuck metal, utilizing exothermic heat caused by oxidation of the metal to melt the metal and blowing off with the gas jet to remove the solidified and stuck metal. CONSTITUTION:In a continuous casting of a stainless steel, after casting three charges in ladles and use of tundish 1 is once stopped and immediately, by injecting the mixed gas 8 of the oxygen gas and argon gas from the center hole of a stopper, the metal solidified and stuck in the tundish nozzle 2 and immersion nozzle 3 are melted by the exothermic heat caused by the oxidation of metal and blown off with the gas jet. The tundish 1 after cleaning in such a way, can be used again to continuous casting while the tundish does not cool. Further, by executing the cleaning of the tundish at every time of three charges in the continuous casting, the tundish and the nozzle can be repeatedly used till the repairing of lining refractory in the tundish and change of the nozzle.
Patent JP-H0329400-A (JP)
Title: Electronic parts mounter
Inventor: SAKAGUCHI SHINSUKE
IPC: H05K13/02
Filed: 1989-06-26
Abstract: PURPOSE:To perform automatic exchange of a tube unit without stopping work by providing an auxiliary table moving between the siding areas on both sides of a table moving device and freemovably providing an exchange device of the table unit along the front of the auxiliary table. CONSTITUTION:In an working area A, when electronic parts of a tape unit 8 on a table supplying electronic parts to a shifting head 3 are out of stock, the table 7 is sidetracked to a sidetrack area C on the side part of a table transfer device 2, while the other table 6 being sidetracked in a side track B is moved to the working area A for performing supply of the electronic parts. Then, an exchange device is put in operation in the meantime, the tape unit 8 on the table 7 is exchanged for a tape unit 8 on an auxiliary table 12 standing by in the rear of the sidetrack area C. Thereby, quick and free exchange of the unit 8 can be performed without stopping the mounting work of the electronic parts on a board 5.
Patent JP-H061536-A (JP)
Title: Method and device for making changeover of yarn in turret type take-up machine
Inventor: NAKAI SHOJI
IPC: B65H67/048
Filed: 1992-06-22
Abstract: PURPOSE:To provide a method and a device by which a yarn changeover action between a full bobbin and an empty bobbin can be performed easily and reliably, when the yarn continuously fed at a constant speed is taken-up in a turret type take-up machine. CONSTITUTION:A turret type take-up machine is characterized in such a way that the number of revolution of a cam shaft 17 in a yarn traverse motion means is temporarily reduced only at changeover of yarn between a full bobbin and an empty bobbin. For this purpose, it is so devised as a transmission system for driving a cam shaft 19 comprises at least two sets of driving systems having clutches 12, 28, respectively, the number of revolution of the cam shaft 19 is controlled by switching the clutches 12, 18, and moreover, a one-way clutch requiring no operation is used instead of the clutch 2 on one side.
Patent JP-S6224604-A (JP)
Title: Solenoid driving method
Inventor: SHIMIZU KOICHIRO
IPC: H01F7/18
Filed: 1985-07-24
Abstract: PURPOSE:To realize high reliability without shortening its service life,by driving a solenoid again when abnormal operation of the solenoid is detected by a computer for controlling a driving circuit, and then stopping a solenoid drive in case that the operation of the solenoid is detected to be abnormal on this process. CONSTITUTION:A signal of a flip flop FF makes a microprocessor muP judge whether a solenoid is operated normally. When the signal level is high, the solenoid is judged to be operated normally and the next operation is continued. When the level remains low, the operation is found abnormal, and the level of a drive signal D is set high for a time to make a transistor Q turn OFF. Then, the level of the flip flop FF is set low. Next, the level of the drive signal D is set low to make the transistor Q turn ON. Then, an output signal of a comparator CMP is checked in a control circuit CC. The same as mentioned before, when the signal level of the flip flop is high, the next operation is continued, and when the level is low, the operation is judged to be abnormal. Successively, the level of the drive signal D is set high by the microprocessor muP to make the transistor Q turn OFF and stop the related operation.
Patent JP-S6141165-A (JP)
Title: Electrophotographic copying machine
Inventor: KATO ITSURO
IPC: G03G15/22
Filed: 1984-07-31
Abstract: PURPOSE:To bring an electrostatic transfer stage close to an image exposure position and to permit exposure without causing dark attenuation after uniform electrostatic charge by forming a transfer paper path and an exposure section while intersecting mutually them and passing the transferred paper through the intersection section. CONSTITUTION:A belt-like photosensitive medium 1 electrostatically charged uniforms in a corona discharge device 4 is fed to an exposure section 5 for formation of an electrostatic latent image on it. The latent image is then developed in a developing device 12. The visible image on the photosensitive medium 1 is electrostatically transferred in the device 4 onto a paper supplied from a paper feeder outlet 14. With the movement of the photosensitive medium the paper crosses the exposure section 5, separated and thermally fixed by a fixing roller 17 to be discharged into a tray 19. Since the transfer paper is adapted to cross the exposure section 5, the electrostatic charge stage and transfer station can be disposed close to the exposure stage 5, and exposure can be performed without giving rise to dark attenuation after the uniform electrostatic charge to obtain sufficient electrostatic contrast.
Patent JP-H0213716-A (JP)
Title: Controller for bath furnace or the like
Inventor: ONISHI NOBUO
IPC: F23N5/24
Filed: 1988-06-30
Abstract: PURPOSE:To effectively stop a no-water burning and to safely protect a heat exchanger and the like by detecting the operation of a temperature detector attached to the exchanger, storing the number of operations of the detector, and providing means for displaying it if it becomes a predetermined number or more and stopping the combustion of a burner. CONSTITUTION:If first no-water burning occurs, a temperature detector 5 operates to open a contact so that the voltage of the clock terminal 16 of a counter IC 15 alters from low to high and lights a first display lamp 26 through a memory circuit 25. On the other hand, a high voltage is also applied to a relay coil 19 though a diode 28, a relay contact 19b is opened from its closure, and a solenoid valve 3 is closed to extinguish a burner 2. In case of second no-water burning, the same operation as that in the first place is conducted. ln case of third no-water burning, a voltage is also applied to the coil 21a of a relay 21, and a contact 21b is opened from its closure. Thus, even if the contact of the detector 5 is closed, the clock terminal 16 of the IC 16 remains high. Accordingly, since no voltage is applied to the valve 3, the burner 2 is not burned, a third display lamp 20 continuously lights, and a bath furnace cannot be used.
Patent JP-S647258-A (JP)
Title: Information processor
Inventor: MUTO YUMIKO
IPC: G06F17/30
Filed: 1987-06-30
Abstract: PURPOSE:To change a program to an information processing and simultaneously to use a device as a personal computer, as well by respectively executing the information processing and a general processing with the changing-over of a switching means. CONSTITUTION:The titled processor is a device which stores numerous image information, retrieves the specified image information out of these numerous image information by an input means, and processes outputted information. Then, a control means to execute a general processing by the operation of the input means and a switching means to execute the switching of the information processing and the general processing are provided. Thus, by the changing- over of the switching means, the selecting of the information processing and the general processing means is executed. Accordingly, the information processing to store numerous image information and to retrieve and output specified image information by using the input means out of these numerous image information, for example, and the general processing to execute a programming and the debugging of this program, etc., can be respectively executed.
Patent JP-H10329732-A (JP)
Title: Rack pinion type steering device
Inventor: SHIROSHITA KANAME
IPC: B62D119/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of the meshed state between a rack and a pinion and prevent the degradation of steering feeling by providing the rack meshed with the pinion on an output shaft transmitting the steering torque, and providing a means adjustably applying a pre-load to a bearing supporting the output shaft on a housing. SOLUTION: The steering torque generated by the steering of steering wheels is transmitted to a pinion 4 by a steering shaft 3, a rack 5 meshed with the pinion 4 is moved in the axial direction to steer wheels via a knuckle arm. A motor 8 is driven in response to the steering torque detected by a torque sensor 7, and its power is transmitted to an output shaft 3b via a worm 9 and a worm wheel 10 as steering auxiliary power. The other end of the output shaft 3b is protruded to the outside from a rack housing section 6, a pre-load adjusting nut 71 and a rock nut 72 are screwed to the protruded end, a pre-load is applied to ball bearings 26, 27, and the backlash of the steering shaft 3 is resolved.
Patent JP-2000355527-A (JP)
Title: Application of hair dye
Inventor: TAKIZAWA SABURO
IPC: A45D19/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress the coloring of the scalp or the like and dye only hair by uniformly supplying water to the hair in an environment at a specific temperature, removing the moisture to an extent so as not to drop down waterdrops, removing the moisture remaining on the scalp and then applying an acid hair dye to the hair in a wet state. SOLUTION: Hair is wetted in an environment at 10-40 deg.C and the scalp is kept in a state so as to leave the moisture in the least possible amount in the scalp with a towel, etc., and an acid hair dye (e.g. a mixture comprising an acid dye such as a tar-based coloring matter, a hair dyeing assistant, water, a solvent, an acid and a water-soluble polymer) is applied to only the hair in a moderately wetted state. Thereby, the coloring of the scalp, etc., can be suppressed to surely and uniformly dye only the hair and the applying operations of the hair dye to the hair can smoothly be performed.
Patent JP-H0457780-A (JP)
Title: Container and transportation method using same
Inventor: KAWAMURA MASAO
IPC: B65D81/20
Filed: 1990-06-20
Abstract: PURPOSE:To enable maintaining freshness in the case of a long-time transportation by providing a means for controlling a gas environmental condition detected by oxygen and carbon dioxide content detectors and nitrogen and air feeders regulated by the control means. CONSTITUTION:A product, which has been stored in a refrigerator, is carried in a container and nitrogen gas and air are respectively supplied from a nitrogen feeder 1 and air feeder 2 until oxygen and carbon dioxide contents in the container reach those fit for storing the product, while the oxygen and carbon dioxide contents in the container are monitored by oxygen and carbon dioxide content detectors 4 and 5. When the oxygen content decreases and a predetermined carbon dioxide content is exceeded during the storage and transportation, nitrogen is supplied and carbon dioxide is discharged to reach the predetermined content. When the oxygen content falls below a predetermined content, the supply of nitrogen is interrupted and air is supplied to maintain the predetermined oxygen content. When the gas environment is regulated by a gas environmental control means 6 to that fittest for the storage, the respiration of the product is suppressed also by the gas environment so that the product can be transported for a long period of time as it maintains its freshness.
Patent JP-S6056183-A (JP)
Title: Geothermal power generating system
Inventor: YAMADA ETSUROU
IPC: F03G7/04
Filed: 1983-09-05
Abstract: PURPOSE:To convert energy effectively without causing scale contamination of machine, by performing indirect heat transfer of geothermal energy from a production well to clean water at vapor producing section and returning to reduction well while condensing the wet vapor finished of turbine driving and utilizing again in vapor producing section. CONSTITUTION:The lower section 2 of vapor producing section 1 is communicated with a reduction well 4 for circulating under high temperature/high pressure state between a well and storage layer, while the upper section 5 is partitioned from the lower section 2 to store clean water 6 and a heat pipe 7 is provided between upper and lower sections. Vapor is separated by a gas/water separator 8 to drive a generator 10 through a turbine 9 then cooled by cooling water 13 in condensing section to be condensed and fed again to vapor generating section 1.
Patent JP-S6319646-A (JP)
Title: Formation of orienting resist and pattern
Inventor: HASHIMOTO KAZUHIKO
IPC: G03C1/73
Filed: 1986-07-11
Abstract: PURPOSE:To improve an image contrast by orienting crystal which is soluble in or reactive to water as organic material crystal at right angles to a substrate. CONSTITUTION:Ester-based liquid crystal which is high polymer liquid crystal reactive to and soluble in water is used as an organic high polymer crystal material and 4-azitochalcone is introduced as a photosensitive group in the high polymer crystal by a proper means. The ester-based liquid crystal is cyanophenyl ester-based liquid crystal, etc. This ester-based liquid crystal 12 is mixed with a proper volatile solvent to obtain proper viscosity and applied by one micron over a semiconductor substrate 11 and the solvent is vaporized at proper temperature after the application to leave the liquid crystal' and an electric or magnetic field is applied to orient the liquid crystal. This oriented and applied liquid crystal is irradiated with an ultraviolet ray or electron beam 13 to make photosensitive groups at the irradiated part 12A react, and thus the molecular weight of a high polymer to form a latent image in liquid crystal resist. Consequently, a resist pattern with a high contrast is formed.
Patent JP-H0457641-A (JP)
Title: Tool adapter equipped with planetary boosting mechanism built in
Inventor: YASUHARA SHINJI
IPC: B23Q5/04
Filed: 1990-06-25
Abstract: PURPOSE:To reduce the dimension of a tool adapter having a planetary roller boosting mechanism built in by reducing the length in the rotary shaft direction by bearing-supporting a tool installation part on both the sides in the rotary shaft axis line direction, setting a fitting hole as intermediate position in the center hole in a rotary part and forming a sun roller part in the intermediate part. CONSTITUTION:A rotary shaft 50 as tool installation part is fitted in turnable manner in the center hole 4 of a hollow shaft part 1 through roller bearings 51 and 52, and the hollow shaft part 1 is supported in turnable manner on a fixed part through roller bearings 10 and 11, and a planetary roller 7 is installed in rotatable manner through a needle-shaped roller bearing 9 on a driving pin 8. Between the inner race 51b of the roller bearing 51 and the inner race 52b of the roller bearing 52, a sun roller part 53 formed on the rotary shaft 50 externally contacts the planetary roller 7, and a planetary roller boosting mechanism is constituted of a wheel-shaped fixed oribital plane 32, planetary roller 7, and the sun roller part 53.
Patent JP-S649346-A (JP)
Title: Visual inspection apparatus for wafer
Inventor: SAKAMOTO TETSUYA
IPC: H01L21/66
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the occurrence of nonuniformity in a wafer checking position and the sticking of dust to a semiconductor wafer and thereby to improve the reliability in checking, by rotating a table normally while making one point on the circumference of the table directed constantly toward a prescribed direction. CONSTITUTION:A stroke shaft 18 having a bearing member 19 is provided in a rotary head 16 of a main shaft 15 borne rotatably by a bearing housing 11, and a table shaft 21 having a table 23 for supporting a wafer is borne rotatably by the bearing member 19 of the shaft 18. The shafts 21 and 15 are provided respectively with rotatable arms 26 and 27 connected to each other by a connecting pin 28. A pulley 29 is provided rotatably on the connecting pin 28 connecting these arms 26 and 27, and timing belts 30 and 31 operating as transmission mechanisms are stretched between the pulley 26 and the shaft 21 and between the pulley 29 and the housing 11. The table 23 is rotated normally while one point on the circumference of the table 23 is directed constantly toward a prescribed direction, and also the diameter of the normal rotation of the table 23 is altered by the forward and backward movement of the shaft 18.
Patent JP-H11338495-A (JP)
Title: Speech recognition unit
Inventor: SUMIYA KOJI
IPC: G10L15/22
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To excellently recognize an input voice. SOLUTION: In a voice recognition unit having an input voice determining means for specifying a word corresponding to a voice input from a microphone, numeric keypad 21f are displayed on a display 21a at the time of a number input, and names not similar to names of other numerical characters are displayed corresponding to respective numerical characters, as to the respective numerical characters of the numeric keypad 21f.
Patent JP-S6055798-A (JP)
Title: Ultrasonic wave transmitting and receiving device
Inventor: TAKAYAMA RIYOUICHI
IPC: G10K9/122
Filed: 1983-09-06
Abstract: PURPOSE:To improve both transient and transmission/reception sensitive characteristics by setting the resonance frequency of a pasted piezoelectric element containing a diaphragm within a prescribed range. CONSTITUTION:A diaphragm 13 is attached at the center part of a pasted piezoelectric element 11, and the peripheral part of the diaphragm 13 is fixed to the inner side surface of a case 17 via a buffer 20 such as the elastic rubber, etc. In addition, a thin film 23 having opening parts 20, 20' and 20'' is provided at the front part of the diaphragm 13. The resonance frequency which is decided by each opening part of the film 23, the capacity between the film 23 and the diaphragm 13, etc. is set in a range between the resonance frequency of the element 11 and its antiresonance frequency. Thus both transient and transmission/reception sensitive characteristics can be improved by setting the resonance frequency within a prescribed range.
Patent JP-H0330400-A (JP)
Title: Cooling device for gas insulation cubicle
Inventor: MURAOKA TOSHIAKI
IPC: H02B13/02
Filed: 1989-06-27
Abstract: PURPOSE:To make it possible to cool efficiently an insulating medium without providing a fan in the interior of a cubicle by a method wherein the title device is provided with the cubicle, a heat pipe and a cooling means. CONSTITUTION:When heat is transmitted from an insulating medium subjected to temperature rise by the heat generation of an electrical apparatus 14 to a heat receiving part 171 of a heat pipe 17 provided in the interior of a cubicle 11, a working medium in the pipe 17 is vaporized and the heat is moved to a heat dissipation part 172 on the outside of the cubicle, but the heat is forcedly cooled by a cooling means 20 here and is liquefied to return to a heat receiving part 172. The heat repeats such an operation. Thereby, the heat generated in the interior of the cubicle can be efficiently released to the outside with the interior sealed intact without providing a fan in the interior of the cubicle.
Patent JP-S6055591-A (JP)
Title: Access method of memory unit
Inventor: OOTSU TOORU
IPC: G11C8/00
Filed: 1983-09-06
Abstract: PURPOSE:To increase or change extremely easily the electronic computer memories by using a memory consisting of memory card groups having different memory capacities to attain an access method of a memory unit which performs a normal operation. CONSTITUTION:The capacity information 9 supplied to the 1st memory card 11 is added with ''1'' by an ROM7A corresponding to a memory unit 6A and then delivered. The corresponding input/output data is compared with the address information 10 by a comparator 8 to discriminate the propriety of an access to the unit 6A. When this propriety is not decided, the data containing ''1'' added to the information 9 is supplied to an ROM7B of the next stage. Furthermore ''1'' is added to the data by the ROM7B corresponding to a memory unit 6B. Then said data is delivered. The corresponding input is compared with the address information 10 by the comparator 8 to discriminate the propriety of an access to the unit 6B. Such operations are carried out successively with the 1st, 2nd and 3rd memory cards 11, 12 and 13 respectively. Then an access is given to a memory unit which can have the coincidence between data values obtained through variations of information 10 and 9.