baber/WOPTO huggingface dataset:
Patent JP-S5931883-A (JP)
Title: Treatment member for plating on extremely small part
Inventor: SHIMAMURA KOUICHI
IPC: H01L23/50
Filed: 1982-08-12
Abstract: PURPOSE:To provide a titled member which maintains a high grade and high reliability and reduces considerably the cost of products by treating the prescribed area of the ideal specific plating position of a member to be plated in the shape of an extremely small spot at the part to be exactly and truely plated. CONSTITUTION:An injection nozzle 12 for a plating soln. is disposed oppositely to a member 11 to be plated at a near distance therefrom; further, a mask 13 which is in tight contact with the member 11 and determines an optional number of spot-like plating parts is disposed. A sleeve pipe 14 is provided so as to enclose a nozzle 12 and the mask 13, and the pipe 14 is brought into tight contact with the member 11 to form a hermetic space 15 therein. On the other hand, one or more discharging ports 16 for force removal of air and the excess or used plating soln. is provided at the other end of the pipe 14. The atm. pressure or pressurized gas on the outside removes away quickly the used plating soln. in the space 15, and the plating soln. flowed out 12 at a high velocity is applied partially in the range corresponding to 30-100% of the area of the member 11 in a spot shape. As a result, the halation owing to the penetration of the plating soln. to the outside part of the mask is prevented and the treating member for plating on the extremely small part with a good plating grade is obtd.
Patent JP-S5664632-A (JP)
Title: Magnetron discharging system
Inventor: KAGEYAMA KATSUO
IPC: H01J25/50
Filed: 1979-10-31
Abstract: PURPOSE: To perform a stabilized magnetron discharging in vacuum by cooling a magnetic field generation system and a cathode.  
     CONSTITUTION: A through hole 1a of a flange 1 for the extra high vacuum use fitted air tightly to a flange 2 installed on a wall surface of a vacuum container is connected with the inner part of a central part cathode 6a of a cathode 6 by means of Kovar rings 16, 18, an alumina ceramic insulating pipe 17, a nonmagnetic stainless steel piping 19, and a flange 20, and together with this, a through hole 1b is connected with an annular air tight container 4 inner part by means of a piping 34 and flanges 32, 33, 35. And further, the central part cathode 6a inner part is connected to the annular air tight container 4 inner part by means of Kovar rings 21, 23, an alumina ceramic insulating pipe 22, a nonmagnetic stainless steel pipe 24, flanges 25, 26, 30, 31 and a cooling water piping 27. With this, the cathode 6 and the magnetic field generation system 3 are cooled, thus enabling magnetron discharging in vacuum without generating excessive heat damages. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5931378-A (JP)
Inventor: MORITA TAMAO
IPC: E05C19/16
Filed: 1982-08-13
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-H0434949-A (JP)
Title: Charged particle beam apparatus
Inventor: NIIJIMA HIRONOBU
IPC: G01R31/26
Filed: 1990-05-30
Abstract: PURPOSE:To improve the efficiency of an apparatus and to make it possible to reduce the storing capacity of a memory device by providing a verified-result- data converting part for converting net list data and layout data obtained in the design of a semiconductor device into the data of the result of the verification, and providing a cross-mapping processing part for forming cross mapping tables using the data. CONSTITUTION:A net-list-data converting part 41 reads the net list data of users and converts the data into inner data formats. A layout-data converting part 43 reads the layout data of users and converts the data into inner data formats. A cross-mapping processing part 47 reads the data of the result of the verifications of the users and converts the data into inner data formats. Layout information, net list information and collate information are extracted out of the data. Cross-mapping tables between the net lists and layouts are formed. The tables are stored in the cross-mapping processing part 47. The cross-mapping processing part 47 reads the verification result data and outputs the corresponding information between the layout and a schematic diagram.
Patent JP-S5843537-A (JP)
Title: Preparation of multi wiring layer structure
Inventor: TAKEDA SHIROU
IPC: H01L21/768
Filed: 1981-09-09
Abstract: PURPOSE:To obtain a multi wiring layer structure depositing a minute and distortion-free insulating layer by coating a silicon copolymer or silicon resin composition layer between metal wirings and/or on the upper most metal wiring layer and by baking such resin composition layer. CONSTITUTION:An RSiX3 (wherein, R is a monovalent organic group, X is a halogen, hydrogen or alkoxi group), SiX4 and R2SiX2 are used as initiation monomers. The silicon copolymer including the RSiX3 of 40mol% or more or the silicon resin composition layer including the RSiX3 of 40mol% or more as the monomer unit is coated between metal wiring layers and/or on the upper most metal wiring layer. Then, such resin composition layer is baked for 20- 60min at a temperature of 450 deg.C or higher under oxygen atmosphere. Thereby, a minute and distortion-free insulating layer can be formed. Accordingly, an electronic device providing the highly reliable multi wiring layer structure can be obtained.
Patent JP-H08335385-A (JP)
Title: Disk reproducing device
Inventor: KOIZUMI SATORU
IPC: G11B17/22
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a disk reproducing device at a low cost capable of changing over the operation in highly accurate timing. CONSTITUTION: A cam part 11 is provided on a flexible rack member 10, and guide slits 25 are provided on a partition of a base table 6. A supporting bar 30b projected from a holding chassis 30 for supporting a reproducing unit 29 is fitted into the cam part 11 through the guide slit 25. Tray racks 3e, 4e are formed at side surfaces confronted with each tray 3, 4. The elevation of the reproducing unit 29 and the movement in the direction E-F and also the movement of each tray 3, 4 in the direction A-B are continuously performable by only the movement of the rack member 10 made between each tray 3, 4 while being engaged and guided with guiding grooves 8, 9 formed on each tray 3, 4. Meanwhile, a tray gear body 16 only is used for the driving source, and abutting parts 8d, 9d provided with the guide grooves 8, 9 substantially function the changeover of the operation.
Patent JP-S6118832-A (JP)
Title: Electronic thermometer
Inventor: YAMAMOTO NORIHITO
IPC: G01K3/08
Filed: 1984-07-06
Abstract: PURPOSE:To detect that temp. rising reached a predetermined value, by storing the magnitude relation of present temp. and display temp. in a shift register as binary data at every sample timing and counting said binary data by a logical circuit. CONSTITUTION:When temp. is measured at the time of sample timing by a temp. measuring part 1, lately measured temp. is stored in a measured temp. memory means 2. Then, the lately measured temp. is compared with the display temp. stored in a display temp. memory means 3 by a comparing circuit 54 and higher temp. is displayed on a display device 4. When the lately measured temp. is higher than the display temp., the data showing the higher state is stored in a shift register 6 as one bit data, for example, as data ''1''. A logical circuit 7 detects, for example, the number of the data ''1'' of the shift register 6 when the number of said data reach a predetermined value or less and outputs a converging signal.
Patent JP-H07330446-A (JP)
Title: Sintering method and device therefor
Inventor: SUNAMOTO KENICHI
IPC: C04B35/645
Filed: 1994-05-31
Abstract: PURPOSE:To suppress dissipation due to oxidation in dies or the like and to reduce the cycle time of sintering when a powder material is sintered with an electric current under pressure. CONSTITUTION:An electric current is applied on side faces of dies 25 to supply heat to the powder material 28, while the powder material 28 in the dies 25 is pressed in the vertical direction by ceramic upper and lower punches 26 and 27. Thus, large pressing force is given to the powder material 28 so that the sintering temp. is reduced.
Patent JP-H11336852-A (JP)
Title: Gear speed change device
Inventor: KIMURA JUNZO
IPC: F16H3/091
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the noise caused by the deflection of each shaft is power transmitting operations of gear train meshed with one another over two shafts at all times. SOLUTION: An input shaft 1 having a drive gear 7, and an output shaft 2 having idling gear train 8 and 9, are concentrically disposed in such a way as to be separated in a state that respective opposite end parts mutually beared are combined with each other at a combining part 16. A counter shaft has a driven gear 11, paired with the driving gear 17 of the output shaft 1, with the driven gear 11 at all times, and also has paired stationary gear train 12 and 13 meshed with idling gear train 8 and 9 at all times. And the combining part 16 is provided, which acts as a thrust receiving means 22 accepting thrusting force in the axial direction caused by paired meshing in a power transmitting condition in order to increase the stiffness of the output and input shafts 1 and 2 at the combining part 16.
Patent JP-H01309618-A (JP)
Title: Automatically thresh depth-adjusting device of harvester
Inventor: NAKAGAWA WATARU
IPC: A01D61/00
Filed: 1988-06-07
Abstract: PURPOSE:To adjust a harvester to a proper thresh depth by treating signals so that the output level of an ultrasonic wave receiver is not affected by the change of environmental temperature and accurately catching the reflected waves of the signals transmitted from an ultrasonic wave transmitter even when the temperature of outside air changes. CONSTITUTION:Ultrasonic sensors SH and SM are disposed on the upper portion of an inlet for the threshing chamber of a grain threshing section 3 and the reflected waves of ultrasonic waves transmitted from ultrasonic transmitters TH and TM are received by ultrasonic receivers RH and RM. The envelopes of the received ultrasonic waves are detected and the analog signals of the received ultrasonic waves are converted into digital signals. The levels of the digital signals are compared with a prescribed value. The data range of the signals larger than the prescribed value are determined and the average value of the signals within the data range are determined. The determined average value is compared with a prescribed standard value and the thresh depth of the threshing section is adjusted based on the compared result.
Patent JP-S63307151-A (JP)
Title: Oxide ceramics based superconductor and production thereof
Inventor: SAKAI SHUJI
IPC: C01G3/00
Filed: 1987-06-05
Abstract: PURPOSE:To obtain complex oxide ceramics based superconductor having good stability and large electric current value and readily causing no damage by a fire, by constituting a complex consisting of a secondary sintered compact of a super conductive powder and ordinary conductive metal fine powder and a stabilized metal substance. CONSTITUTION:The above-mentioned oxide ceramic based superconductor is composed from a secondary sintered compact 1 of a superconductive powder and ordinary conductive metal fine powder having melting point lower than secondarily sintering temperature and stability metal product 2 containing ordinary conductive metal having melting point higher than the above-mentioned secondarily sintering temperature. The above- mentioned superconductive powder is preferably a mixed powder containing one or more kind of powders selected from copper-oxygen based compound powder, barium- oxygen based compound and/or strontium-oxygen based compound powder, yttrium- oxygen based compound powder, lanthanum-oxygen based compound powder and scandium-oxygen based compound powder. The above-mentioned ordinary conductive metal fine powder is preferably especially fine powder of zinc. The stabilized metal substance 2 is preferably silver, silver alloy, copper (copper free from oxygen), copper alloy substance, etc.
Patent JP-S5666409-A (JP)
Title: Oil leakage preventive device in hole in axis vibration meter
Inventor: IGARASHI MAKOTO
IPC: F01D25/00
Filed: 1979-11-02
Abstract: PURPOSE: To prevent a leakage of lubricant when a probe is pulled out by a method wherein a blocking means capable of blocking a hole made in an axis vibration meter is arranged at a back side of a bearing cover when the probe is pulled out in a device having a hole for the axis vibration meber for use in installing the axis vibration meter probe at the bearing part.  
     CONSTITUTION: Under a condition in which the axis vibration meter probe 30 is installed, a guide plate 95 arranged at one end surface 80a of a blocking plate 80 is abutted against an outer circumferential surface of the probe 30, and the hole in the seat plate 70 for the axis vibration meter is kept open. Under this condition, a contact piece 31 of the probe 30 is contacted with the outer circumferential surface of the rotor 34 to detect an axial vibration thereof. In order to pull out the probe 30, a bolt 76 of collar 72 is loosened. At this time, the end of the probe 30 is pulled out of the hole 62 in the bearing case 61, then a leakge of the lubricant out of the seat plate 70 may be prevented due to a presence of the collar 72 even if the lubricant is blown out of the hole 62. Then, when the end of the probe 30 is pulled until the same is positioned in the casing 71, the blocking plate 80 is turned under an action of the spring etc. and the hole 71 is closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09318198-A (JP)
Title: Air conditioner
Inventor: UMEDA TOMOMI
IPC: F25B41/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a (refrigerating) system of an air conditioner capable of reducing the flowing sound intermittently generated from a pressure reducing unit due to refrigerant gas and liquid two-phase flow. SOLUTION: In a cycle of an air conditioner, a branch confluent tube 6 provided among a compressor 1, a four-way valve 2, heat exchangers 3, 5, a pressure reducing unit 4 and the exchanger 3 to the unit 4 and a branch confluent tube 7 provided from the unit 4 to the exchanger 5 are connected by tubes. At this time, the tubes 6, 7 have a branch for branching the input flow, a plurality of branch tubes and a confluent part for combining the flows passed trough the branch tubes.
Patent JP-H01313159-A (JP)
Title: Direct casting by single roll
Inventor: UCHINO TSUNEO
IPC: B22D11/06
Filed: 1988-06-10
Abstract: PURPOSE:To improve the productivity of direct casting by a single roll and to reduce its cost by specifying a roll width to an extrusion nozzle width of molten metal and casting the molten alloy while displacing a rapidly cooling operating surface of the roll every specified interval. CONSTITUTION:The molten metal is extruded from the nozzle 2 of a vessel of molten metal onto the surface of the single roll 4. The molten metal is rapidly cooled and solidified on the surface of the single roll 4. The width oft he single roll 4 is made at least double the width of the nozzle 2. The rapidly cooling operating surface of the single roll 4 is dislocated by shifting the single roll 4 from zone A to zone B and to zone C. The surface of the roll in the former casting part is ground and castings are repeated. In this way, the productivity of direct casting can be improved and its cost can be reduced.
Patent JP-H08156042-A (JP)
Title: Injection molding machine having rotatable product extractorand injection molding method
Inventor: JIYON DEI SAIMON
IPC: B29C45/32
Filed: 1995-06-08
Abstract: PURPOSE: To provide an injection molding machine having a product extracting device for a high speed injection molding machine. CONSTITUTION: A product extracting device 22 is supported by a mold plate 17 fitted to the movable platen 14 of an injection molding machine 10. The device 22 is composed of an arm 15, a suction cup 20, and a shaft 23, with a mold opened partially, a computer-controlled servo-motor 26 rotates the shaft 23, and the arm 15 is rotated to a pick-up position. The suction cup 20 fitted to the end part of the arm 15 sucks the molded product. After that, the servo-motor 26 is actuated again with the mold is fully opened, and the shaft 23 is rotated with the arm 15 so that the product is extracted.
Patent JP-S5764758-A (JP)
Title: Copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03G15/043
Filed: 1980-10-09
Abstract: PURPOSE:To realize efficient dispersion by providing a heat pipe near by the sensitive body of a relfecting mirror, and dispersing heat of the reflector through the heat pipe. CONSTITUTION:A shassis of a main body for a copying machine is arranged inside a housing 6, which supports directly or indirectly positioning a light sensitive body drum 7 and various parts to be stationed in its periphery. An exposure device 10 consists of a light source 37 containg a rod-like lamp, and a reflecting mirror 38 which is approximately U-shaped in the cross-section, and a short-focus lens made of optical fiber arranged in the right angles direction to its optical axis, and a short focus lens train 40 inserted between the top part of the said mirror 38 and a mounting metal 39. And in the exposure device 10, a ventilation hole 41 is provided. The ventilation hole 41 is formed in plural number in parallel with the arranged direction of the light source 37, which ventilates from the opening side to the backside and so functions as to improve the cooling efficiency of the mirror 38.
Patent JP-H10333952-A (JP)
Title: Text converter
Inventor: MATSUMURO RIEKO
IPC: G06F17/21
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily convert internal data in a certain application into a text file of a format using a delimiter supported by another application in the case of converting the internal data into a text file to be utilized for the other application. SOLUTION: A delimiter setting part 23 has a list 11 of plural kinds of characters or character strings having possibility of being used as delimiters and a character selected by a user is stored as a using delimiter 13. A text conversion part 21 reads out the using delimiter 13 from the setting part 23, and while inserting the delimiter 13 between element data of an original data file 15 for a table or a list, converts the file 15 into a text file 17.
Patent JP-S5366064-A (JP)
Title: Filtration method
Inventor: SAITOU NORITSUNA
IPC: B01D24/02
Filed: 1976-11-25
Abstract: PURPOSE: To obtain a filter device which does not require any special motive power nor cleaning of the filter material by producing a reduced pressure state in a gravitational filter tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5665442-A (JP)
Title: Display storage tube
Inventor: KIMURA MASAMICHI
IPC: H01J31/08
Filed: 1979-10-31
Abstract: PURPOSE:To divert a panel for color picture tube and to improve the collimation characteristic by leading out the terminal of a storage fluorescent face and a collimation film formed on the inner face of a panel for color picture tube. CONSTITUTION:A storage fluorescent face 6 comprising a collector electrode 4 and a fluorescent member dot 5 is coated on the inner section of a face panel section 1a for color picture tube. The outer circumferential conductive section 4a of the collector electrode 4 is formed up to the proximity of a panel skirt to be led out through an open end face of a panel section 1a by means of a conductive film 8 . Furthermore a metal film 10 for collimate electrode is formed on the conductive film 8 through an insulative film 9 and led out through an open end face by means of a conductive film 11. Consequently the panel for color picture tube can be inverted while good collimation characteristic can be obtained.
Patent JP-H06350946-A (JP)
Title: Projection display device
Inventor: WATANABE TOSHIMITSU
IPC: H04N5/74
Filed: 1993-06-14
Abstract: PURPOSE:To attain sharper picture display by improving color purity at a dark portion of a screen. CONSTITUTION:A nonlinear emphasis circuit 15 amplifies a chrominance signal at a predetermined gain larger than the unity when the amplitude of the chrominance signal from a Y/C separator circuit 6 is low and provides the chrominance signal with the amplitude nearly proportional to the amplitude of an input signal when the amplitude of the chrominance signal is high. A gain control circuit 14 receives the chrominance signal outputted from the nonlinear emphasis circuit 15 and its gain is controlled based on a voltage outputted from a mean luminance detection circuit 12 to change the amplitude of the received chrominance signal. That is, when a mean luminance on a screen of a picture display device 3 is bright, the correction of the amplitude of the chrominance signal is increased and when a mean luminance on a screen of the picture display device 3 is dark, the correction of the amplitude of the chrominance signal is decreased.
Patent JP-S5474453-A (JP)
Title: Connection of metal coated optical fibers
Inventor: KUROSAKI SHIROU
IPC: H01B11/00
Filed: 1977-11-25
Abstract: PURPOSE:To protect the connecting portion and to prevent the transmission loss from being increased by abutting metal coated optical fibers having smoothed ends against each other at their ends and then fitting them in a tube made of a similar material of the metal so that the both ends of the pipe and the coating material may be connected. CONSTITUTION:The end faces 10A and 10B of optical fibers A and Bm which are prepared by coating the glasses 11A and 11B with metal coatings 12A and 12B, are smoothed and abutted against each other while being fitted in a metal tube of similar material to the coating such that the both end portions of the tube 13 and the coatings 12A and 12B are jointed and sealed with the similar metal 14 to them. It is preferred that the jointing operatin be accomplished in the vacuum or inert gas atmosphere. In order to increase the coupling efficiency between the optical fibers connected, the jointing operation may preferably be accomplished while measuring the loss by passing the light through the fibers and while measuring the electric resistance by supplying an electric power through the coatings.
Patent JP-H036537-A (JP)
Title: Organic nonlinear optical material and nonlinear optical element using this material
Inventor: SHIMIZU HIROSHI
IPC: G02F1/35
Filed: 1989-06-02
Abstract: PURPOSE:To obtain the org. nonlinear optical material which exhibits a large quadratic nonlinear optical effect and absorbs less light in the light absorbing wavelength region to be used by constituting the above-mentioned material of a specific compd. CONSTITUTION:This material consists of the compd. expressed by formula I. In the formula I, X denotes an electron-donating group and Y an electron- withdrawing group. Namely, the smooth progression of the electron transfer in the molecule at the time when the polarization is generated by the electric field of light is necessitated in order to increase the ultrapolarization rate betaand since the compd. expressed by the formula I has the electron-donating group and the electron-withdrawing group, the electrons transfer largely with the electron transition and the large ultrapolarization rate beta at the molecule level and the marked nonlinear optical effect are exhibited. The nonlinear optical material which exhibits the nonlinear optical effect and is adequate particularly as the quadratic nonlinear optical material as the crystal thereof has no inversion symmetrical center is obtd. in this way.
Patent JP-S63305390-A (JP)
Inventor: HOSHIYA TAKAYUKI
IPC: G02F1/133
Filed: 1987-06-05
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。