baber/WOPTO huggingface dataset:
Patent JP-S58103863-A (JP)
Title: Manufacture of field unit
Inventor: HAMANO ISAO
IPC: H02K15/14
Filed: 1981-12-10
Abstract: PURPOSE:To eliminate the plating treatment of a yoke by forming a coated film on the entire surface of a semicompleted product in which the yoke and poles are bonded and then cutting and removing an engaging part and a bearing member engaging part. CONSTITUTION:Poles 3 are bonded fixedly with an adhesive 4 on the inner periphery of a yoke 2 as a semicompleted product of a field unit. A coating film 6 is formed by spraying coating solution or dipping the solution on the entire surface of the inner and outer peripheral surfaces of the product. Then, an engaging part A and a bearing member engaging part B necessary for the field unit of the yoke 2 are cut and removed, thereby obtaining a completed field unit 1. In this manner, it is not necessary to plate the yoke, thereby obtaining the field unit having good rust resistance and corrosion resistance.
Patent JP-S5990066-A (JP)
Title: Testing device for logical circuit
Inventor: YOSHIMOTO SATORU
IPC: G01R31/28
Filed: 1982-11-15
Abstract: PURPOSE:To prevent the conflict between an output data of a logical circuit to be tested and an input data to the logical circuit of a testing device by providing a logical means which turns off the gate of the testing device when the output enable signal of the logical circuit to be tested has a logical level ''1''. CONSTITUTION:When the output enable signal is set to logic ''0'', the output terminal of an inverter 7 is at the logical level ''1'', so an AND gate 8 turns on when the contents of a driver enable register 2 show logic ''1'' to turn on a gate 6. When the output enable signal is set to logic ''1'', namely, when the input/output buffer 1 of the logical circuit is controlled to an output state, the output terminal of the inverter 7 is at the logical level ''0'', so the AND gate 8 turns off, so that the gate 6 is never turned on. Consequently, this simple circuit constitution prevents the conflict between the outputs of the testing device and logical circuit each other.
Patent JP-H0624827-A (JP)
Title: Production of ito sintered compact
Inventor: KISHI TOSHITO
IPC: C23C14/34
Filed: 1992-07-03
Abstract: PURPOSE:To provide a method for inexpensively obtaining an ITO sintered compact having >=85% relative density and ensuring a proper rate of film formation and low frequency of abnormal discharge by sintering at <=1,550 deg.C at which the coarsening of a structure is avoided and shrinkage is hardly caused without using an expensive hot press. CONSTITUTION:Non-heat-treated powder having <=1mum average particle diameter and contg. indium oxide or indium oxide and tin oxide in a desired ratio is mixed with 5-50wt.% heat-treated powder obtd. by heat-treating powder having <=1mum average particle diameter and contg. indium oxide and tin oxide in a desired ratio at 800-1,600 deg.C and the resulting mixture is compacted and sintered.
Patent JP-H0364976-A (JP)
Title: Photosensor drive control circuit
Inventor: KAI OSAMU
IPC: H01L33/00
Filed: 1989-08-03
Abstract: PURPOSE:To drive a photosensor with a low power by a method wherein digital drive signals which enable a light emitting element to increase or decrease gradually in emission volume are converted into analog signals and stored when digital signals from a photodetective element reach to a certain level. CONSTITUTION:A CPU 10 gives digital drive signals, which drive a transistor 5 and enables a light emitting element 1 to increase or decrease gradually in emission volume, to a D/A converter 7. The digital drive signals are converted into analog drive signals through the D/A converter 7, which are transmitted to the base of the transistor 5. The transistor 5 enables the light emitting element 1 to emit light as analog output signals corresponding to the analog drive signals concerned, and the analog output signals are converted into digital signals by an A/D converter 8, which are transmitted to the CPU 10. The CPU 10 stores the level of the digital signals when it becomes equal to a certain level which is previously set in the CPU 10.
Patent JP-S6442964-A (JP)
Title: Radio telephone set
Inventor: OTA YUJI
IPC: H04B1/40
Filed: 1987-08-10
Abstract: PURPOSE:To optimize talking quality by detecting a transmission level and a reception level and controlling them to optimize the level thereby obtaining a radio telephone system having optimum side tone volume and reception tone volume. CONSTITUTION:A transmission level means 31 detecting an output transmission level of a transmission circuit 17 and a reception level means 32 detecting an input reception level of a reception circuit 26 are provided. Moreover, a 1st variable level circuit 34 adjusting the transmission level is inserted in series with the transmission circuit 17 and a 2nd variable level circuit 35 adjusting the reception level is inserted in series with the reception circuit 26. When the 1st and 2nd variable level circuits 34, 35, a processing circuit 33 and a D/A converter 36 are controlled in response to each detection level of the transmission level detection means 31 and the reception level detection means 32. Thus, the transmission level and the reception level are detected respectively and they are controlled to be an optimum level and optimum side tone volume and reception tone volume are obtained to optimize the talking quality.
Patent JP-2000025772-A (JP)
Title: Plastic bottle with handle
Inventor: YONEMORI SATORU
IPC: B65D23/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle having a handle in which the handle itself can be finished in thin and light weight, its holding touch is smooth and soft and at the same tine even when a shock is applied to either a bottle main body or the handle, the handle is quite hardly removed from the bottle. SOLUTION: The side surface of a bottle main body is formed with a handle fixing indentation 2. A separate handle 3 having a holding part, its upper and lover fixing arms 32, 33 and engaging protrusions 321, 331 at the end sections of the fixing arms is fixed in such a way that the engaging section 331 may be embedded into the deep side of the handle fixing indentation 2. Lower surfaces of both sides of the fixing arms 32, 33 are formed with indentation fitting parts 37 indented upwardly.
Patent JP-H0863707-A (JP)
Title: Production of magnetic head
Inventor: SUENAGA TATSUTOSHI
IPC: G11B5/23
Filed: 1994-08-25
Abstract: PURPOSE: To eliminate individual dimensional accuracy errors limited from the reference plane on the side faces of head chips as R/Lch paired heads are formed on the same substrate and the substrate is made into chips and to improve mass productivity as the paired heads are formable simultaneously to the chips under the same working conditions. CONSTITUTION: Winding grooves 4-1, 4-2 of the same substrate are formed by inverting these grooves at 180 deg. in such a manner that tape -sliding surfaces are formed on two right and left surfaces at the time of forming the winding grooves 4-1, 4-2 for regulating gap depths 3-1, 3-2 on a magnetic gap surface 2. Cores 1-1, 1-2 are subjected to gap bonding and thereafter, the joined cores are cut in prescribed positions X and Y, by which the R/Lch paired heads having the prescribed shapes are obtd.
Patent JP-2000032024-A (JP)
Title: Twisted pair wire lan and line concentrator
Inventor: UKAJI MASARU
IPC: H04L12/44
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the line concentrator where no random collision takes place in the twisted pair wire LAN in which many terminals are connected with an inexpensive configuration. SOLUTION: Two of plural input output ports of a branching line concentrator 3b connect to line concentrators 1c, 1d and one of the remaining input output ports of the branching line concentrator 3b connect to a line concentrator 1e by using twisted pair wires respectively, the line concentrator 1d connects to one of plural input output ports of the branching line concentrator 3b by twisted pair wires 4f, and terminals 7 connect to the line concentrator and a branching line concentrator 3c via twisted pair wires. A line concentrator that can transmit a jam signal to all connection opposite parties on the occurrence of collision is adopted for the branching line concentrators, which inhibit data input from remaining all connection opposite parties on the occurrence of collision so as to prevent occurrence of random collision.
Patent JP-S6357175-A (JP)
Title: Abrasive tape
Inventor: YAMAGUCHI NOBUTAKA
IPC: G11B5/127
Filed: 1986-08-27
Abstract: PURPOSE:To make good surface quality for an abrasive layer and reduce damage on a polishing surface by including hexagonal plate shape iron oxide in an abrasive material. CONSTITUTION:The titled abrasive tape 1 is made to travel toward a predetermined direction at a constant speed from one of reels to the other arranged at two positions sandwiching a magnetic head 4, and carried on a guide roll, thereby making the abrasive layer 3 of the abrasive tape 1 slide on the magnetic head 4. In this case, hexagonal plate shape iron oxide contained in the abrasive material 3A of the abrasive layer 3 has a function of parallel location on the surface of a support body 2, thereby ensuring good surface quality for the abrasive layer 3 and enabling a finish polishing process without any damage to the tape sliding face of the magnetic head 4.
Patent JP-2000018456-A (JP)
Title: Connection structure for pipe
Inventor: ISHIKAWA NAOTO
IPC: F16L41/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connection structure which shows satisfactory water tight property, prevents penetration of a front of a pipe through a connection port, and facilitates connection operation. SOLUTION: A substantially cylindrical rubber joint 5 is inserted into a connection port 2 to which a pipe 4 is connected. An aperture edge 2a of the connection port is fitted to a fitting groove 5b formed on a front 5a of the joint 5, and then the rubber joint 5 is attached to the connection port 2. A front of the pipe 4 is inserted into a ring 6 internally fitted to the rubber joint 5. A front surface of the pipe is abutted against a pipe abutting portion 6a formed on an inner periphery of a front portion 6a of the ring 6. The front surface of the ring 6 is abutted against a ring abutting portion 5c formed on an inner periphery of the front of the rubber joint 5. An inner peripheral surface of a rear end 5g of the rubber joint 5 is closely fitted to an outer peripheral surface of the pipe 4.
Patent JP-H1026824-A (JP)
Title: Photosensitive planographic printing plate and its production
Inventor: KOJIMA YASUO
IPC: G03F7/016
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate of a negative type with which high image quality suppressed in dot gains is obtainable, and a process for producing the same. SOLUTION: At least one layer among the plural layers of the negative type photosensitive planographic printing plate having the plural layers varying in compsn. on a sheet-like base subjected to a hydrophilicity impartation treatment is a photosensitive layer forming a hydrophilic layer which is made insoluble in a developer by irradiation with active rays and any layer among the upper layers of the hydrophilic photosensitive layers described above is a photosensitive layer forming a hydrophobic layer which is made insoluble in the developer by irradiation with the active rays.
Patent JP-H0734025-A (JP)
Title: Fluororubber coating composition
Inventor: KANEKO TAKEO
IPC: C09D127/16
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the subject composition excellent in adhesivity, chemical resistance, corrosion resistance weather resistance, oil repellency, etc., and useful for coating on metal, wood, etc., consisting of a specific fluororubber, a silane coupling agent and a solvent. CONSTITUTION:This coating composition comprises (A) a fluororubber containing fluorovinylidene as a copolymerization unit, (B) a silane coupling agent containing an amino group and (C) a solvent dissolving or dispersing components A and B. Further, as for the coating composition, the component A is preferably a product obtained by copolymerizing fluorovinylidene with tetrafluoroethylene and propylene or fluorovinylidene with hexafluoropylene and optionally tetrafluoroethylene. The component B is preferably a compound of the formula [R<1> is divalent hydrocarbon group; R<2> and R<3> are each a (substituted)monovalent hydrocarbon group; (n) is 0-4; (a) and (b) are 0<a<=3, 0<=b<3, 0<a+b<=3]. The component B is used in an amount of 0.1-20 pts.wt. preferably 0.3-10 pts.wt. on the basis of the component A of 100 pts.wt..
Patent JP-S6093374-A (JP)
Inventor: NAKAGAWA MASATOSHI
IPC: G21B1/00
Filed: 1983-10-27
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-2001035420-A (JP)
Title: Spacer, its manufacture, display module substrate and display module
Inventor: MINATO TAKAO
IPC: H01J9/24
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To set only a necessary number of spacers in a prescribed position to facilitate the handling in the subsequent process by forming the spacer into a cross or T-shaped section or the shape obtained by connecting a plurality thereof. SOLUTION: A recessed part 5 for housing a spacer is provided on a non- picture element part 4 surrounded by each picture element of a phosphor film 12 on a transparent electrode 13. Although it is not necessary to set a cross spacer 1 in all recessed parts 5, it should be set as many as possible in order to improve the strength. When such a substrate is aligned and opposed to a counter substrate 15 having an electron source 11 formed thereon followed by baking, the pair of substrates are adhered together with a substrate clearance determined by the spacer. According to this, the cross spacer 1 never falls when it abuts on the counter substrate 15 by pressurization. Even if the substrate interval is reduced to a prescribed pressure, thereafter, the cross spacer 1 is never crushed, and a display module can be stably manufactured.
Patent JP-H0350042-A (JP)
Title: Method of vertically setting head lamp and apparatus therefor
Inventor: UMEDA TORU
IPC: B60Q1/06
Filed: 1989-08-03
Abstract: PURPOSE:To allow a user or a repairer to simply set a head lamp in the vertical direction so as to facilitate the maintenance of the head lamp by providing a setting elevator part for adjusting the inclination of a floor at one end of a floor inclination setting level, and by providing an adjusting elevator part adapted to indicate a degree of adjusted inclination, at the other end thereof. CONSTITUTION:When the user or a repairer requires readjustment of vertical setting of a head lamp 1 which has been vertically set, an automobile is set on a suitable surface, and then it is observed through a floor inclination level 5. If the floor inclination level 5 does not indicate a horizontal condition, the adjusting a elevator part 5b is adjusted by means of a dial 5c so as to obtain a horizontal indication whose a gradation is then read. The value of the gradua tion indicated by the dial 5c gives a value of inclination of the surface on which the automobile is set, and accordingly, an inclination is compensated by setting the value of the graduation on a dial 6c of a setting level 6, and in this condi tion, an adjusting screw 3a is adjusted so as to allow the setting level 6 to give a horizontal indication. Thereby it is possible to make a vertical setting, irrespective of an inclined surface.
Patent JP-H0936823-A (JP)
Title: Parallel data transmitter using mbnb code
Inventor: SUEMURA TAKEHIKO
IPC: H04J3/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make a serial signal to be transmitted into the signal that an mBnB code is multiplexed for every word and to completely exhibit the mark ratio improving effect that the code is intrinsically provided. SOLUTION: The encoding circuits 11 to 14 on a transmission side perform 4B5B encodings for parallel signals of 4-bit width and output parallel signals of 5-bit width. An interleave circuit 100 interleaves 4 parallel signals of 5-bit width, the bit multiplexings of two stages are performed for the parallel signals by first and second parallel/serial conversion circuits 21 to 24 and 30 and the signals are made serial signals. Next, optical transmissions are performed by an optical transmitter 40 and an optical receiver 60, the bit separations of two stages are performed by first and second serial/parallel conversion circuits 70 and 81 to 84 on a reception side, the parallel signals are made the parallel signals of 20-bit width, the signals are deinterleaved by a deinterleave circuit 110 and the signals are made four parallel signals of 5-bit width. Decoding circuits 91 to 94 decode the parallel signals of 5-bit width into 5B4B and output the parallel signals of 4-bit width.
Patent JP-H0485428-A (JP)
Title: Lift-up construction
Inventor: KONO HIROYUKI
IPC: E04B7/00
Filed: 1990-07-30
Abstract: PURPOSE:To shorten the term of construction by setting a roof frame on a roof bearing member via a guide mechanism, to be moved upward, to set a cornice tape bag member on the lower side, and by feeding pressure-applying fluid into the bag member, to move the roof frame up to a specified section. CONSTITUTION:At the external side section of the external peripheral edge of a roof frame 1, an external wall 3 as a roof bearing member is constructed, and the frame 1 is fitted on the external wall 5 via a guide mechanism 4, to be moved upward. After that, temporarily arranged supports 2,... are removed from, and under the frame 1, a cornice type bag member 7 is set, and a pressure-applying pump 10 is worked, and pressure-applying air is fed, and the bag member 7 is extended, and the frame 1 is moved up to a specified level. After that, the frame 1 is fitted on the external wall 3 via angle-shaped connecting members 13, and is fixed, and the guide mechanism 4 is removed from, and the pressure-applying air is exhausted, and the bag member 7 is shortened, and the bag member 7 and the air pump 10 are removed from. As a result, an equipment can be handily formed, and the term of construction can be shortened.
Patent JP-2001035895-A (JP)
Title: Substrate transportation device and manual drive device therefor
Inventor: NANBA TOSHIMITSU
IPC: H01L21/68
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a manual drive device for a substrate transportation device for easy movement of a movable part in case an operator is caught in the movable part of the substrate transportation device, together with a substrate transportation device to which the manual drive device is applicable. SOLUTION: A lifter mechanism comprises a coupling 40 for connecting a spindle 53 of a motor 52 to a ball screw 35. A manual drive device 60 comprises a pin 61 which engages with a pin hole 41 of the coupling 40. The manual drive device 60 is engaged with the coupling 40 for turning allowing easy manual movement of the movable part.
Patent JP-S5993801-A (JP)
Title: Iron powder for powder metallurgy
Inventor: MORITA AKIYOSHI
IPC: B22F1/00
Filed: 1982-11-17
Abstract: PURPOSE:To obtain a powdered iron material for powder metallurgy giving a green compact with improved strength by adding S to molten Fe and converting the molten Fe into powder by a water or gas atomizing method so as to incorporate a specified amount of S into Fe particles. CONSTITUTION:A prescribed amount of S is added to molten Fe in an Fe melting stage, and the molten Fe is converted into powder by a water or gas atomizing method to obtain a powdered iron material for powder metallurgy contg. 0.03-0.07% S in Fe particles. The material is compacted at a low reject rate and causes little dimensional change after sizing. It extends the life of a tool for mechanical working and has superior strength.
Patent JP-S5995137-A (JP)
Inventor: JIEEMUZU FURANKU YAADOREE
IPC: B29C48/03
Filed: 1983-10-27
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-H0734201-A (JP)
Title: Alloy sheet for electronic use, excellent in etching characteristic
Inventor: INOUE TADASHI
IPC: H01L23/48
Filed: 1993-07-22
Abstract: PURPOSE:To provide an alloy sheet for electronic use, capable of uniform and high precision etching, increased in etching factor, having superior plating suitability after etching, excellent in the grade of unevenness when formed into shadow mask, and also extremely improved in brightness of mask. CONSTITUTION:This sheet is an alloy sheet for electronic use, which has a composition composed essentially of Fe and Ni or composed essentially of Fe and Ni and Co or/and Cr and where the integration degrees of respective crystal planes of (331), (210), and (211) at the surface of the alloy sheet are regulated to <=14%, <=14%, and <=14%, respectively, and also satisfy the relations in 0.2<=(210)/[(331)+(211)]<=1.0. Further, it is preferable to regulate the average crystalline grain size in a sheet thickness direction to <=10mum.
Patent JP-H0623698-A (JP)
Title: Cutter holder, cutter holder assembling device and cutter holder assembling method
Inventor: MORITA MASANORI
IPC: B26D5/00
Filed: 1992-07-06
Abstract: PURPOSE:To make it unnecessary that complicated processing or precision processing is carried out, to aim production cost decrease and to carry out precision axial positioning, by adopting simple constitution. CONSTITUTION:A backup member 18 is bonded and fixed, after axial positioning of a pivot bearing 20 has been carried out to a holder member 14, by means of a cutter holder assembling device in which the pivot bearing 20 the magnet 16 and the backup member 18 combined as one body by magnetic force of a magnet 16, are inserted into the holder member 14 with nearly same inside diameter, and height is determined from standard fixing position to the fixed height.
Patent JP-H01131266-A (JP)
Title: Polyvinyl over-polymer
Inventor: RICHIYAADO HARORUDO BATSUKUDAA
IPC: C08F259/04
Filed: 1988-08-15
Abstract: PURPOSE: To obtain a PVC resin treated with a low inherent viscosity-high glass transition temp. enhancing agent and suitable for melt molding by suspension-polymerizing a high glass transition temp. enhancing agent forming monomer on PVC resin in the presence of a chain transfer agent.  
     CONSTITUTION: 100 pts.wt. of one or more high glass transition temp. enhancing agent forming monomers such as a styrene monomer, vinylnitrile and a methacrylic ester are suspension-polymerized, preferably overpolymerized on 50-2,000 parts by weight of PVC in the presence of 0.3-20 milliequiv. water- insoluble chain transfer agent such as 5-22C alkylmercaptan or 1-12C chlorinated or brominated alkane so that the inherent viscosity of the PVC is reduced to obtain the objective PVC overpolymer having a lower inherent viscosity and a higher glass transition temp. than the original PVC preferably by ≥5% and ≥5°C, respectively. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S58103134-A (JP)
Title: Electron beam exposure
Inventor: OSADA TOSHIHIKO
IPC: H01L21/027
Filed: 1981-12-15
Abstract: PURPOSE:To contrive the improvement of yield and that of exposure accuracy by a method wherein the clamping pins of a holder fixing a nonconductive wafer and the peripheral section are shielded with a high-resistance film and electric potential gradient is decreased in a scanning type electron beam exposure device. CONSTITUTION:A wafer 13 applied a resist 17 is mounted on a holder 12 coated a round high-resistance film 11. The wafer 13 is fixed by clamping pins 18, and the peripheral section of the wafer 13 and the clamping pins 18 are also coated with a high-resistance film 11'. Therefore, the wafer 13 serves as an insulator, so electric potential increases at the surface of the wafer by the irradiation of accelerating electrons 20 from electron beams. However, the slope 19, 19' of the electric potential becomes gentle as compared with usual case, and as shown in the drawing, sharp electric potential slope at the periphery of the clamping pins 18 can be avoided. Therefore, the accelerating electrons 20 do not curve even at the outside circumference section, and clear pattern formation becomes possible to improve exposure accuracy.