baber/WOPTO huggingface dataset:
Patent JP-S59183089-A (JP)
Title: Compressor
Inventor: GOTOU HIROCHIKA
IPC: F04B39/12
Filed: 1983-03-31
Abstract: PURPOSE:To secure required durability and miniaturize the compressor and a motor by a method wherein a suction air path for the compressor is formed in the motor to cool the motor by suction air passing therethrough. CONSTITUTION:During a suction stroke, air is sucked into a housing 3 from a suction air port 22 through a filter 24. Then the air is sucked into a crank chamber 25 through a clearance between the stator 4 of the motor 1, the parts of a brush 8 as well as a commutator 9 and a bearing 6 to cool these parts. The air, introduced into the crank chamber 25, is sucked into a compression chamber 20 through a suction air port 26 and an air suction port 27, both formed in the piston 12 of the compressor 2, thereafter, is compressed during the compression stroke and is delivered to the outside of the compressor through a delivery path 32. According to this method, the required durability may be secured and the miniaturization of the compressor 2 as well as the motor 1 may be realized.
Patent JP-H11238254-A (JP)
Title: Optical record medium
Inventor: OSHIMA KATSUNORI
IPC: G11B7/24035
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical record medium to improve characteristics for repeated overwriting without largely changing the optical disk structure currently and widely used. SOLUTION: This phase transition-type optical record medium consists of a transparent substrate 1 and at least a first protective layer 2, a recording layer 3, a second protective layer 4 and a reflection layer 5 formed on the substrate. The surface roughness of each layer of the first protective layer 2, recording layer 3 and second protective layer 4 is controlled to 20 to 70 Å. Thereby, characteristics for repeated overwriting can be improved without largely changing the optical disk structure currently and widely used.
Patent JP-S56153865-A (JP)
Title: Information transmission device
Inventor: SHIMODA TOSHIO
IPC: H04L7/04
Filed: 1980-04-30
Abstract: PURPOSE:To facilitate detection of the synchronizing word on a basis of a specific information word, by setting always the last information word as the specific information word and by causing the synchronizing word to follow this word certainly, in the information transmission device of synchronizing word detection. CONSTITUTION:In respect to the constitution of information words, specific information word 5 different in address from the second - the fourth information words is added to the last of information words. In the receiving side, it is found that synchronizing word 1 follows specific information word 5 independently of the number of information words 2-4, so that the synchronizing word is detected without providing expensive synchronizing detecting circuit.
Patent JP-H02278637-A (JP)
Title: X-ray tube having rotary anode
Inventor: MOORISU BURUUNE
IPC: H01J35/10
Filed: 1990-03-07
Abstract: PURPOSE: To establish a seal properly by installing a seal ring pinchedly between a float sleeve and a casing, and furnishing an auxiliary bearing pinchedly between a slide ring and the float sleeve. CONSTITUTION: A magnetic fluid seal 101 is mounted on a float sleeve 102 fitted on a rotor 2 through bearings 121 and 122 in such a way as not rotating relative to a casing 1 and confronting it 1 with a certain gap reserved in between. Seals 125 and 126 are pinched between the float sleeve 102 and casing 1. An end member 24 of a rotor 2 bounding a passage 21 for supplying fluid to an anode 3 is put in slide contact with a slide ring 103 fitted slidably in the axial direction relative to the float sleeve 102 and impossibly to make relative rotation with the float ring 102 where a graphite ring 104 is interposed. Therein a magnetic fluid seal 101 is mounted round a shaft 121 to drive the rotary anode 3 through the float ring 102. This ensures that a seal of good workmanship is obtained.
Patent JP-H10249282-A (JP)
Title: Wind selector
Inventor: ASANO MIKIYUKI
IPC: B07B4/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which separates and recovers a film-like light- weight material without use of a cyclone or a caterpillar-type mesh screen, in a wind selector. SOLUTION: This wind selector is constructed of a loading means 2 which conveys and loads dust, a nozzle header 3 which generates an air current for selecting the dust and a smooth separator 4. The nozzle header 3 is installed in such a manner that the air current is jetted at an angle of almost 45 deg. upward from below the loading part 2a of the dust loading means 2. The separator 4 is installed in front of a direction in which the air current is jetted from the nozzle header 3 in such a manner that the air current is obstructed. Further, the separator 4 is properly spaced with the ceiling 1b of the device, and an air exhaust aperture 1c is opened at a position below the upper edge of the separator 4 behind the separator 4. Thus plural partitions 5, 6 are provided so that the separated types of dust are appropriately sorted out.
Patent JP-S58173365-A (JP)
Inventor: FUJIMOTO SHINJI
IPC: F25B5/00
Filed: 1982-04-05
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。
Patent JP-S58173903-A (JP)
Title: Dielectric filter
Inventor: HANEKAWA KIYOSHI
IPC: H01P1/208
Filed: 1982-04-05
Abstract: PURPOSE:To improve the frequency characteristics and to reduce the height for small size and thin thickness, by foring a dielectric filter constituting a dielectric resonator for transmission and reception into square shape, fixing a plate conductor on the upper end and adjusting a gap between the conductor and a capacitance electrode secrewed to a conductor cover. CONSTITUTION:The dielectric filter 22 is formed into a square shape having the same capacitance as that of conventional cylindrical shape and the thickness is made thin. The upper end surface formed with the print wiring method. A conductor case 21 is a metallic case made of aluminum dicast and both sides of the filter 22 is clipped and fixed in grooves of the case 21. Further, capacitance electrodes 25 which adjusts a gap delta are screwed to the upper surface of said filter 22 at a position corresponding to the conductor 23 and the electrodes are fixed with a lock nut 26.
Patent JP-H04291500-A (JP)
Title: Vehicle sensor
Inventor: NISHINO MASAHARU
IPC: G05B13/02
Filed: 1991-03-20
Abstract: PURPOSE:To prevent a pulse break to improve the sense precision by discriminating the vehicle type by fuzzy inference in accordance with the reflected wave for entrance of a vehicle and applying a sense algorithm corresponding to the vehicle type. CONSTITUTION:A peak value 25 of a reception level signal and a distance converted value 26 of the time when the reception level signal exceeds a threshold level are taken as the input to execute the fuzzy inference in a fuzzy inference device 29, thereby obtaining a vehicle length 32. A hold time is set in accordance with the vehicle length as the inference result of the fuzzy inference device 29, and a vehicle sensor is kept turned on during the hold time independently of the presence or the absence of the reception level signal and a Doppler signal.
Patent JP-S62212686-A (JP)
Inventor: KUBOTA YASUO
IPC: G09F5/00
Filed: 1986-03-14
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-H10249996-A (JP)
Title: Laminated packing material
Inventor: HAYASHI KENJI
IPC: B32B15/08
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance antistatic effect and gas barrier properties by providing a metal oxide vapor deposition layer on the opposite surface of a base material provided with an antistatic agent coating film composed of a cationic surfactant and providing a sealant layer on this surface through a coating layer containing a water-soluble polymer and metal alkoxide. SOLUTION: A metal oxide vapor deposition layer 3 is provided to the opposite surface of a base material 2 provided with an antistatic agent coating film 1 composed of a cationic surfactant and a sealant layer 5 is provided on this surface through a coating layer 4. A water-soluble polymer, metal alkoxide and hydrolysate thereof are added to the coating layer 4. The metal oxide vapor deposition layer 3 is formed by using oxide, nitride or fluoride of silicon, aluminum, titanium, zirconium or tin. If polyvinyl alcohol is especially used in the coating agent of a gas barrier laminate as the water-soluble polymer, gas barrier properties are most excellent. Metal alkoxide becomes relatively stable in an aq. solvent after tetraethoxysilane is hydrolyzed.
Patent JP-S57172107-A (JP)
Title: Burner manifold
Inventor: UEDA KIYOSHI
IPC: F23D14/08
Filed: 1981-04-14
Abstract: PURPOSE:To make a die-cast forming unnecessary for a burner manifold, by using extrusion-formed material for the main body of manifold of a burner, which consists of a plurality of main burners arranged in juxtaposition. CONSTITUTION:A burner manifold B is composed of a manifold body 10, a gas injection nozzles 20, and two blank plugs. The manifold body 10 is made of a long extrusion-formed material, made of aluminum alloy, being cut off to a predetermined length, according to the types of burners. By using this kind of material, the manifold can be applied to gas burners of many types without using much time to make it, shortening the manufacturing time and the time of delivery largely, and also, cutting down the manufacturing cost because of dispensing with die for die casting.
Patent JP-S60202007-A (JP)
Title: Multiple parts feeder
Inventor: HARA SHIYOUICHIROU
IPC: B65G27/02
Filed: 1984-03-22
Abstract: PURPOSE:To make it possible to drive each circular bowl independently by single power supply, in a mechanism comprising single power supply and plural number of circular bowls arranged in multiple stages, by controlling the make- and-break of the mechanical power transmission between the power supply and each circular bowl. CONSTITUTION:When a shaft 12 is rotated continuously in one direction by a power supply 11, the driving part 13 of an electromagnetic clutch, which is installed in relation to each of the upper and lower circular bowls 1, is also rotated in one body. Under this condition and when the electromagnetic clutch is controlled to connect the driving part 13 to a driven part 14, the rotation of the shaft 12 is transmitted to an elliptical plate cam 15. Then, a cam follower 23, which is pushed to the plate cam 15 by a tension spring 25, is oscillated at the frequency of two times of the rotation number of the shaft 12, and an oscillating plate 24 is oscillated rotationally together with a spline shaft 17. Accordingly, the circular bowl 1 comes to be oscillated spirally through a spline nut 18, which is engaged with the spline shaft 17 and pushed to a guide plate 21 having inclined plane by a spring.
Patent JP-H0332592-A (JP)
Title: Cutting mechanism for web-shaped or laminar material
Inventor: YOAHIMU ZEEFUERUTO
IPC: B23D35/00
Filed: 1990-03-09
Abstract: PURPOSE: To enable assembly and removal of a cutting roller in a short time by providing a base with a fast assembly device for the cutting roller as the lower blade shaft of a slitting mechanism. CONSTITUTION: A cutting roller 3 is rotated up to a waiting position on a roll surface 35, with its axial positioning maintained by an axial guide 38 and its one radial positioning effected by a roll stop 37. Thereafter, coupling members 14, 16 are engaged with the roller 3 by axial reciprocating movement. The roller 3 is properly and accurately axially positioned by the coupling members 14, 16 engaged with the ends of the roller 3. Subsequent to the change of the cutting roller 3, a cutting tool 5 working as an upper knife is axially adjusted with respect to a mating tool 4.
Patent JP-H09232404-A (JP)
Title: Wafer transportation device
Inventor: NAKAMURA KAZUNORI
IPC: B65G49/07
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the transportation fork attached to a wafer transportation robot from touching another adjacent wafer by detecting the inclination of the arm tip of the wafer transportation robot against the attaching plane of the wafer transportation robot. SOLUTION: Relating to this device, a wafer 12 housed in a wafer cassette 8 is placed on a transportation fork 7 attached to the arm of a wafer transportation robot 3 set to a wafer transportation chamber 1 for transportation. In this case, the arm of the wafer transportation robot is extended into the wafer transportation chamber 1, a sensor 14 is so set as to approach the rear surface of the extended arm tip, and the forward inclination at the arc tip of the wafer transportation robot against an attaching surface 2a of the wafer transportation robot is detected.
Patent JP-H05222590-A (JP)
Title: Plating jig for semiconductor wafer
Inventor: TSUJIMURA MANABU
IPC: H01L21/60
Filed: 1992-02-07
Abstract: PURPOSE:To provide the plating jig for a semiconductor wafer having a sealing member which does not impair sealability regardless of whether the member is cut by the wedge of a resist or not and an independent electrode. CONSTITUTION:This plating jig is so constituted as to house the semiconductor wafer 4 into the recessed part 1a of a 1st holding member 1 and to clamp the semiconductor wafer 4 by means of the 1st holding member 1 and a 2nd holding member 2. The electrode piece 6 pressed to the conductive part of the semiconductor wafer 4 is disposed into the spacing formed of the inner peripheral part of the recessed part 1a of the 1st holding member 1 and the outer peripheral part of the semiconductor wafer 4. The electrode piece 6 and an external electrode are conducted by a conductor 7 penetrating the 1st holding member 1 and further, the electrode piece 6 is brought into pressurized contact with the outer peripheral part of the semiconductor wafer 4 by the elastic force of a spring member 8.
Patent JP-H06266961-A (JP)
Title: Article sales registration data processor
Inventor: UNNO SHOHEI
IPC: G07G1/00
Filed: 1993-03-17
Abstract: PURPOSE:To more reduce a space and to improve work efficiency. CONSTITUTION:A keyboard 35K, fixed scanner 40 and drawer 39 are fitted and formed at respective parts from up to down in this order at a longitudinal main body 30B, the keyboard 35K is fitted at a position opposite to a position, where an operator stands up, on a table 2 arranged between an upstream side article placing position 3 and a downstream side article placing position 4 in the posture of being directed toward the operator side, and a cashier can continuously execute a data inputting operation to use the fixed scanner 40 and an adjustment duties operation to use the keyboard 35K while keeping the posture as it is.
Patent JP-H01232517-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: TANI TOSHIO
IPC: G11B5/66
Filed: 1988-03-10
Abstract: PURPOSE:To lower recording and reproducing noises and to decrease the peak shift of reproducing waveforms by noises by forming a magnetic metallic film of a CoNiCr alloy added with a nonmagnetic element having a non-solutionizing property or low solutionizing property. CONSTITUTION:The magnetic metallic film is formed of the alloy having the compsn. which is the CoNiCr alloy added with the nonmagnetic element having the non-solutionizing property or the low solutionizing property as a 4th element. The example of the 4th element includes P, Bi, etc. The ternary alloy of the CoNiCr system is the alloy having the high coercive force and high residual magnetic flux density as the magnetic film. The remarkable effect of improving recording and reproducing noise characteristics is obtd. without impairing the magnetic and electrical characteristics possessed by the magnetic ternary alloy film of the CoNiCr system by adding a proper ratio of P, Bi, etc., as the 4th element thereto.
Patent JP-S58173195-A (JP)
Inventor: KAKISHIMA HIROSHI
IPC: C11B9/02
Filed: 1982-04-05
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。
Patent JP-H06321880-A (JP)
Title: Antibody-drug composite material
Inventor: RATSUSERU REIBAAN BAATON
IPC: A61K47/48
Filed: 1994-03-28
Abstract: PURPOSE: To obtain immunocomplex useful for pathogen specific drug transmission or the like, in which compose of specific constituent units and excellent in effect of treatment.  
     CONSTITUTION: The immunocomplex expressed by formula I [R 1  is 1-4C alkyl; R 2  is monovalent drug derivative having amino, hydroxy or thiol functionality usable for reaction; (m) is 1-10; Ab is antibodies that recognizes relevant antigens to cells, tissue, pathogen which delivery of drugs is needed (antigen-recognizing fragments)] is obtained by allowing the antibodies to react with the compound of formula III [R 7  is H, carboxy protecting groups or the like] which is obtained by using the compound of formula II [R 4  is carboxy protecting groups; R 5  is H 2 , =C(OH) 2 , =CHOR 6  or =CHSR 6  (R 6  is 1-4C alkyl)] as starting materials. The compounds of formula II, III are new materials. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04222830-A (JP)
Title: Manufacture of polyketone polymer
Inventor: MAARUTEN MARUTEINUSU HEOZE
IPC: C08F210/00
Filed: 1991-03-20
Abstract: PURPOSE: To obtain a polyketone polymer which has high bulk density comprising units derived from carbon monoxide alternated with units derived from an olefinically unsatd. compd.  
     CONSTITUTION: Carbon monoxide and at least one olefinically unsatd. compd. are fed into a reactor at a steady flow rate and brought into contact with a proper catalyst in the presence of a diluent, in which the resultant polymer is insoluble, under heating and pressure to conduct polymn. When the catalyst addition rate in the steady period is K and the diluent addition rate is V, at the time of initiation of running-in, the catalyst addition rate is smaller than K and/or the diluent addition rate is larger than V. During the running-in period, the catalyst addition rate is increased and/or the diluent addition rate is decreased. At the end of the running-in period, the catalyst addition rate and the diluent addition rate are brought to K and V, respectively. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S55149961-A (JP)
Title: Copying machine
Inventor: MORI MASAAKI
IPC: G03G15/00
Filed: 1979-05-10
Abstract: PURPOSE: To enable the automatic selective supplying of the specified copying paper by automatically detecting the kinds of the sizes of the originals placed on a transparent plate.  
     CONSTITUTION: An original is placed in the specified position which is determined in correspondence to the kinds and sizes of the originals on a transparent plate C and copying is done by retaining the original by a retaining plate B from its above. In this case, photoelectric transducers PC 1 WPC 4  are disposed to the predetermined plural places in the retainer plate B and the light source which radiates light from the side opposite from the face on which the original is placed at the transparent plate C is provided. The kind of the sizes of the original is detected by the modes of the combinations of the operating conditions of the respective photoelectric transducers PCs when the light source is let to emit light. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09241660-A (JP)
Title: Reuse of oily waste water
Inventor: YOSHIDA KAZUO
IPC: C10L1/14
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently reusing oily waste water for washing a mechanical oil such as a cutting oil sticking on the surface of a workpiece or as a combustion improver for a burner. SOLUTION: Oily waste water 1 dispersing an oil particle therein in a waste water tank 2 is sent to a floating oil-type oil-water separation device 4 by a waste water pump 3. The oil concentration of the oily waste water 1 is about 50-100ppm. The oil particle therein is partially agglomerated in the separation device 4 and the oily waste water having the oil concentration increased to 35-60wt.% floats and is separated. The floating and separated waste water 5 in a high concentration waste water tank 6 is sent to an ultrafiltration device 9 by a waste water pump 8 and the oil content in the waste water 5 is increased by an ultrafiltration by using the ultrafiltration device 9.  The ultrafiltered and concentrated waste water is separated to two streams and the one having about 90% of total amount is returned to the high concentration waste water tank 6 and sent to the ultrafiltration device 9 again to increase the concentration of the oil to 70-90wt.% and the other having about 10% of total amount and 70-90wt.% concentration is used as a combustion improver for a burner 10. On the other hand, waste water with the oil concentration lowered to 3-10ppm by permeation through the ultrafiltration device 9 is used for roughly washing of a mechanical oil sticking to workpiece stuck.
Patent JP-H11237459-A (JP)
Title: Magnetic sensor element and its manufacture
Inventor: KOTANI TSUTOMU
IPC: H04N9/29
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce costs by drastically improving the utilization rate of an expensive magnetic body such as an amorphous magnetic alloy for energizing a pulse current and at the same time, improve temperature characteristics by reducing the type of a junction material. SOLUTION: When a magnetic foil 30 in a straight line band shape with conductivity and detection coil winding 50 being wound around the magnetic foil 30 are to be provided, a plate-shaped terminal 21 for connecting the both edge parts of the magnetic foil 30 and a plate-shaped terminal 22 for detection that connects the both edge parts of the detection coil winding 50 are retained, and the detection coil winding 50 is provided at a roll frame part 40 made of insulation resin that is formed to cover the surrounding of the magnetic foil 30.
Patent JP-H06272398-A (JP)
Title: Opening part structure
Inventor: YANAGIDA RYUICHI
IPC: E04G21/32
Filed: 1993-03-17
Abstract: PURPOSE:To make it possible to allow a carrier base to pass and hence enhance working efficiency by using as a protective net and a take-in stage when closing and preventing the generation of an offset between adjacent floor surfaces. CONSTITUTION:There are provided a rotatable stage 14 installed on an opening part 10 of a floor surface 11, centering on a horizontal axis and a drive mechanism 15 which rotates the stage 14 between an open position which opens the opening 10 and a close position which is horizontally laid out and closes the opening part 10. When the stage 14 is at the open position, materials A can be smoothly carried from an upper floor to a lower floor by way of the opening part 10. When the stage is at the close position, the materials A suspended from an upper floor can be loaded on the closed stage 14 and the materials A can be transferred to the floor surface 11 of the same floor swiftly.
Patent JP-S62212112-A (JP)
Title: Apparatus for lead frame loading to molding die assembly in encapsulation of electronic component
Inventor: NAKAJO TOSHIJI
IPC: B29L31/34
Filed: 1986-03-14
Abstract: PURPOSE:To prevent the molding die of a molding die assembly from being damaged due to the miss-loading of a lead frame by a method wherein a pilot pin detecting sensor detects the insertion of a pilot pin into a positioning hole. CONSTITUTION:When the tip of the uppermost lead frame 1 is put to a guide rail part 41 by raising a frame rack B by one pitch to feed the lead frame the tip of the frame 1 abuts against a stopper 40 so as to position the frame. A sliding bar 20, to which the frames 1 are held with loading chucks 19, is ejected so as to shift the frames to positions above a bottom force 5. An elevator is lowered so as to seat the chucks 9 onto the bottom force 5 and to insert pilot pins 37 into the positioning holes 46 of the frames 1 in order to position the frames 1 onto the bottom force 5. At this time, the positionings of the frames 1 are confirmed with pilot pin detecting sensors 50. If the pin 37 does not inserted in the hole 43, no following action is done or an alarm is issued so as to prevent the force from being damaged.
Patent JP-S62212600-A (JP)
Inventor: TSUCHINO HISANORI
IPC: G21K4/00
Filed: 1986-03-14
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。