baber/WOPTO huggingface dataset:
Patent JP-S63246863-A (JP)
Title: Manufacture of complementary insulated-gate semiconductor device
Inventor: SHINPO MASAFUMI
IPC: H01L27/092
Filed: 1987-04-02
Abstract: PURPOSE:To manufacture a CMOS readily by impurity diffusion after the formation of each MOS configuration, by using high resistance polycrystalline materials for first and second semiconductor films. CONSTITUTION:For a first insulating film 30, a first semiconductor film 40 and a second insulating film 50, e.g., CVD SiO2, poly Si and SiO2 are used, respectively. The poly Si 40 has a high resistance value or low impurity density. N- and P-source wirings 42 and 142 and N- and P-drain wirings 43 and 143 are formed the first semiconductor film 40. N-type source and drain electrodes 62 and 63 and P-type source and drain electrodes 162 and 163 are formed with high-resistance second conductor films 61 and 161 at the end parts of holes 1 and 2. Gate electrodes 91 and 191 are formed with conductor films 91 and 191. Thereafter, an insulating film 300 comprising SiO2 and the like is deposited as required. Contact holes 6 and the like are provided, and wirings 202, 203 and 212 comprising Al and the like are provided. Thus the device is completed. In this way, wirings comprising poly Si and the like can be brought into contact with the minute source and drain regions, and the CMOS can be provided without overlapping the gate electrode with other electrodes in a self-alignment manner.
Patent JP-H10272572-A (JP)
Title: Welding method by arc welding
Inventor: MURAYAMA MASATOMO
IPC: B23K9/127
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide excellent welding result even when the gap of a joint is fluctuated by constantly detecting the welding current during the arc welding, and calculating the difference between the detected welding current and the welding current at the standard gap to increase/decrease the welding speed. SOLUTION: The welding current Ia is constantly detected during the consumable electrode type arc welding. The difference ΔIa=Io-Ia between the detected welding current Ia and the welding current Io at the preset standard gap is calculated. When ΔIa>0, or not less than (e) of the non-sensitive zone width, the welding speed is increased until ΔIa=0 or the absolute value of ΔIa is <=e. When ΔIa<0, or <=-e, the welding speed is decreased until ΔIa=0 or the absolute value of ΔIa is <=e. At the same time, the reference welding current Io is corrected step by step to continue the control of the welding. In addition to the control of the welding speed, it is preferable to control the wire feeding speed and the output terminal voltage of the welding power source.
Patent JP-H06294523-A (JP)
Title: Method for working floor heating panel
Inventor: TAKAHASHI JUICHI
IPC: F24D3/14
Filed: 1993-04-08
Abstract: PURPOSE:To provide a method for working a floor heating panel in which its working characteristics and a close fitness between the floor heating panel and a flooring floor can be improved. CONSTITUTION:A floor heating panel 10 is formed by soft material, its upper surface is applied with an aluminum sheet 12 to make a uniform thermal distribution on it and at the same time the floor heating panel 10 is installed slightly higher than a floor joist 3. When a flooring floor 6 is applied, the flooring floor 6 is fixed to the floor joist 3 while the elevated floor heating panel 10 is being compressed.
Patent JP-H07291202-A (JP)
Title: Drug supply apparatus
Inventor: INAMURA TADAO
IPC: A61J3/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a recess to each of pulleys for clearing pins that are provided for attaching buckets to an endless belt. CONSTITUTION:The drug supply apparatus is composed of a pair of pulleys 7 with teeth 10 driven by a driving device, an endless belt 8 stretched between and meshed with the pulleys, a plurality of buckets 9 attached to the outside of the endless belt for storing drugs, and a throw-in mechanism for throwing the drugs in the buckets into a packaging mechanism. Each of the buckets 9 is fixed to the endless belt with a pin 14 to be fitted between protuberances 11 that are meshed with the pulleys 7 positioned inside the endless belt 8. A recess 15 is formed to each of the pulleys 7 for releasing the pin 14 that is for fixing the bucket 9.
Patent JP-H10303801-A (JP)
Title: Method, device and system for effectively transmitting spectrum of cdma modulated signal
Inventor: GERAKOULIS DIAKOUMIS PARISSIS
IPC: H04B1/707
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the CDMA(code division multiple access) transmission spectrum efficiency in a transmission system which transmits the signal spectra to a single spot from plural spots by combining the Reed-Solomon coded communication signals with the interleave to spread and re-spread them in the available band width by means of an orthogonal code after the convolutional code modulation. SOLUTION: Plural traffic channels are included in a CDMA channel. Then the digital processing is carried out, and this connection is attained in both full-orthogonal and half-orthogonal modes. An input lead wire 191 receives a transmitting signal of a rate R (kb/s), and a framing unit 103 performs a cyclic redundancy check to form a K frame of a frame signal transmission bit rate Rb (kb/s). A Reed-Solomon coder 105 RS (x, y) adds the bit error protection. A spreading device 109 spreads and re-spreads the TCM modulated signals in the band width of 10 MHz.
Patent JP-H03278998-A (JP)
Title: Pressure roller support apparatus in automatic drafting machine
Inventor: YAMADA ATSUSHI
IPC: B41J13/076
Filed: 1990-03-29
Abstract: PURPOSE:To enhance drawing quality by eliminating the change of pressing force due to the deformation of a press shaft by bringing a pressure arm into contact with a stopper under pressure when a press roller is brought into contact with a drive roller under pressure and separating the press shaft from the press arm. CONSTITUTION:When a lever 70 is swung in a clockwise direction, the eccentric narrow part of a cam plate 68 is opposed to a link 58 and the link 58 is swung in the clockwise direction centering around a shaft 60 by the tensile force of a tensile spring 64 to push up a link 56. A press plate 46 is rotated by about 90 deg. in the clockwise direction centering around a shaft 48 by the rising of the link 56 and a press shaft 50 is separated from the bent part 40a of a press arm 40. The press arm 40 released from the pressing force due to the press shaft 50 is swung in the clockwise direction centering around a shaft 42 by the tensile force of a tensile spring 74 and the upper surface thereof comes into contact with a stopper 72 elastically to be brought into contact with a drive roller 24 through paper under predetermined pressure. The lateral shaking phenomenon due to the moving force in a lateral shaking direction acting on the press arm 40 is prevented during drawing by the friction force between the stopper 72 and the press arm 40.
Patent JP-H08245413-A (JP)
Title: Nerve apophysis elongation agent
Inventor: TAGUCHI TAKAHISA
IPC: A61P25/28
Filed: 1995-03-13
Abstract: PURPOSE: To obtain the subject elongation agent useful as an antidemential agent, a cerebral function activator and a memory improver, having nerve apophysis elongation activity, comprising a heat-shock protein and its derivative as an active ingredient. CONSTITUTION: This elongation agent comprises a heat-shock protein 90 (HSP90) (preferably HSP90α or HSP90β) and its derivative as an active ingredient. The elongation agent, for example, is obtained by homogenizing the muscle of a chicken from, which the nerve is removed, by a mixer, etc., centrifuging the homogenized muscle, making the supernatant liquid into an extracted solution, adjusting it to pH 5.0, centrifuging, removing impurities, separating the objective substance by hydroxyapatite chromatography, coloring matter ligand chromatography, etc.
Patent JP-H06296383-A (JP)
Title: Servomotor control equipment
Inventor: MIYATA TAKASHI
IPC: H02P3/26
Filed: 1993-04-08
Abstract: PURPOSE:To enable safe and exact execution of quick braking by utilizing speed servo locking in a short time even when only a holding brake is provided, by a method wherein the speed of a servomotor is reduced quickly by putting a servo amplifier in a state of servo locking when a quick braking command is received, and then the holding brake is put in a braked state. CONSTITUTION:When a quick braking request signal is transmitted by CPU 9 via a servo amplifier interface 13, a speed control signal is held in a state of stoppage by a quick braking circuit 14 and servo locking is executed. After passage of seconds t1, a holding brake control signal is held on the braking side and a machine to be driven and others are stopped and held by a holding brake 3. After seconds t2 pass further, a servo amplifier ON signal is switched onto the OFF side and a state of servo locking of a servomotor 1 is canceled. The time of the seconds t1 and t2 is set properly in accordance with the weight of a body to be driven and others. By utilizing speed servo locking, according to this constitution, a sufficient braking performance is obtained by a simple braking mechanism provided only with the holding brake.
Patent JP-H08247269-A (JP)
Title: Apparatus for judging completion of speed change control of automatic transmission
Inventor: OISHI TOSHIYA
IPC: F16H59/70
Filed: 1995-03-14
Abstract: PURPOSE: To surely judge the completion of speed change by judging the completion of speed change with the completion of control of a first electromagnetic valve when the type of the speed change is predetermined one and judging the completion of speed change with the completion of control of a second electromagnetic valve when the type of speed change is other predetermined one. CONSTITUTION: The engaging pressure of a frictional engaging device 2 is adjusted to advance the predetermined speed change on the basis of signal pressure outputted from an electromagnetic valve 1, and the engaging pressure of a frictional engaging device 4 is adjusted to advance the other predetermined speed change on the basis of the signal pressure outputted from an electromagnetic valve 3 in an apparatus for judging the completion of speed change of an automatic transmission 5. Then, when the type of speed change judged by a speed change pattern judging means 6 is a predetermined one, a speed change completion judging means 7 judges the completion of speed change at the completion of control of a first electromagnetic valve 1.  Also, when the type of the speed change is the other predetermined speed change, the speed change completion judging means 7 judges the completion of the speed change at the completion of the control of the electromagnetic valve 3.
Patent JP-S59207508-A (JP)
Inventor: YAMADA OSAMU
IPC: H01B13/02
Filed: 1983-05-11
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-H06295851-A (JP)
Title: Exposing method for high density wiring pattern
Inventor: TSUBAKIHARA MASAHIRO
IPC: G03F1/60
Filed: 1993-04-08
Abstract: PURPOSE:To provide a method for producing a printed wiring board in which a circuit pattern having stable line width can be printed without blurring the image when contact exposure is conducted while evacuating between a substrate and a mask. CONSTITUTION:In a contact exposure method where the space between a substrate applied with photoresist and a mask is evacuated, the mask is brought into tight contact with the substrate by making holes through the mask thus enhancing the resolution of the pattern. In a printed wiring board thus obtained, blurring of image and open circuit do not occur simultaneously in the circuit pattern thus realizing a printed wiring board having high density wiring.
Patent JP-H03278858-A (JP)
Title: Coating method using aqueous paint
Inventor: NAKAHAMA TADAMITSU
IPC: B05D7/24
Filed: 1990-03-29
Abstract: PURPOSE:To form a film excellent in uniformity by mounting a step forming the first and second coating layers using aqueous paint and a step curing the coating layers under heating to form a film. CONSTITUTION:Aqueous paint with org. solvent content of 20-30wt.% is prepared from thermosetting aqueous acrylic/melamine paint to be sprayed to the surface to be coated of a car body. Subsequently, aqueous paint with org. solvent content of 2-8wt.% is prepared from the thermosetting acrylic/melamine paint to be sprayed to the surface of the first coating layer. Subsequently, the coating layers are heat-treated and cured to form the film due to the aqueous paints to the surface of the object to be coated. Thereafter, the coated one is cooled to form a film excellent in uniformity. By this method, good high brightness can be obtained.
Patent JP-H10307183-A (JP)
Title: Positron emission tomography
Inventor: DIFILIPPO FRANK P
IPC: G01T1/166
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To selectively eliminate and reduce artifact components having various frequencies by providing a plurality of partition walls in between the radiation sensitive surface of a detector and an inspection region. SOLUTION: A gamma camera 8 rotationally moves against an inspection region 14 and has camera heads (detectors) 10a and 10b loaded so as to move in the axial direction too. Radiation radiated depending on objects or penetrating the objects is detected with these detectors 10a and 10b. In between the radiation sensitive surface of the detector 10b and the inspection region 14, a plurality of partition walls are provided, which has a partition wall period for the direction perpendicular to the main axis and a corresponding partition wall frequency. Movement to relative axial direction between the detectors 10a and 10b and a patient is done by moving a patient support 23. The energy of gamma ray impacting the scintillator crystal of the detectors 10a and 10b is converted to light which is detected with a photomultiplier.
Patent JP-H08276314-A (JP)
Title: Slitter line equipment
Inventor: SANADA MASAHARU
IPC: B65H19/26
Filed: 1995-04-07
Abstract: PURPOSE: To wind a slit coil in a simple operation without generating the looseness and positional displacement of the slit coil, by providing a tail end bending device to correct the tail end of the slit coil in the upper bending form or the lower bending form, between a shear and a winding machine. CONSTITUTION: After a slit coil 51 is sheared by a shear 2, the arrangement of the rolls 4a to 4d is set before the tail end of the slit coil 51 passes through the elevating coils 4b and 4c. In this case, only a cylinder 4c-1 is operated to drop the elevating roll 4c between the fixed type roll 4a and the elevating roll 4b at the lower side of the pass line. By correcting the tail end in the upper bending form as to each line of the slit coil in such a way, the tail end of the slit coil 51 wound on a winding device 3 is to be hooked to a support shaft 3d between the disks 3e to partition the lines.
Patent JP-H03279702-A (JP)
Title: Kerosene vaporizer and method of inserting metal net into vaporization cylinder
Inventor: YAMAZAKI YASUSHI
IPC: F23D11/44
Filed: 1990-03-28
Abstract: PURPOSE:To improve the vaporization performance by installing into a vaporization cylinder a rolled metal net which is a member for promoting vaporization and of which at least the areas near its upper end and lower end have a denser mesh. CONSTITUTION:A rolled metal net 4 that is installed into a vaporization cylinder 1 in tight contact with it for promoting vaporization has its area 41 near the upper end and its area 42 near the lower end that have a mesh of higher density than the other areas. The area 41 near the upper end 41 is positioned near the kerosene inlet of the vaporization cylinder 1 and the area 42 near the lower end is positioned near the kerosene outlet of the vaporization cylinder 1. The heat conductivities at the area 41 near the upper end and the area 42 near the lower end 42 which have the mesh of a higher density are higher than the other area and the kerosene vaporization is promoted by receiving heat very efficiently from the inner wall of the vaporization cylinder 1. The kerosene introduced into the vaporization cylinder 1 is thereby vaporized for sure at least when the kerosene goes to the side of a nozzle 2 from the kerosene outlet 12 and it is never delivered out with insufficient vaporization.
Patent JP-H07265312-A (JP)
Title: Sheath for ultrasonic probe
Inventor: KONDO TOSHIRO
IPC: A61B8/12
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the infection of an examinee with bacteria or a virus by covering a small-sized ultrasonic probe inserted in the body cavity of an examinee at the time of use with a sheath in a detachable manner. CONSTITUTION:A sheath 10 is made of an ethylene/vinyl acetate copolymer resin and has an opening part 11 at one end part thereof and the other end part thereof is formed into a closed elongated bag shape and a jelly like acoustic medium 13 similar to a living body in sonic velocity and acoustic impedance is applied to the inner peripheral surface thereof and the outer peripheral surface of a small-sized ultrasonic probe inserted in the body cavity of an examinee at the time of use is covered with the sheath over the whole length thereof in a detachable manner. In this case, by exchanging the sheath 10 with a new one at each time when the ultrasonic probe is used, the infection with bacteria or a virus from a certain examainee to other examinee can be prevented and the repeated use of the ultrasonic probe is enabled to enhance economical efficiency.
Patent JP-S6230708-A (JP)
Title: Production of liposome preparation
Inventor: MIYAJIMA KOICHIRO
IPC: A61K9/10
Filed: 1986-04-09
Abstract: PURPOSE:To obtain a liposome preparation stable to freezing and melting, by freezing a liposome incorporated with a saccharide selected from glucose, galactose, mannose, etc., and a hydrophilic drug in the presence of an aqueous solution of the saccharide. CONSTITUTION:A phospholipid (e.g., phosphatidylcholine, phosphatidylserine) is dissolved in an organic solvent such as chloroform, etc., the solvent is distilled away, a membrane of phospholipid is formed, to which an aqueous solution of one or more of glucose, galactose, mannose, maltose and maltotriose and a hydrophilic drug. A liposome is formed by a well-known method such as vortex method, ultrasonic irradiation method, ethanol injection method, etc. The liposome is frozen in the presence of an aqueous solution containing the saccharide to give a liposome preparation. This drug i prevented in a frozen state, melted at room temperature in use and administered to an organism. No leakageofathe content drug will occur.
Patent JP-S5512501-A (JP)
Title: Index unit for disc record
Inventor: MATSUKATA KOUSUKE
IPC: G11B3/08
Filed: 1978-07-07
Abstract: PURPOSE: To enable to correct the relation between the gauge and the center spindle and to place them easily, by mounting the sound needle gauge on the auxiliary fitting plate fixing the level unit and visually determinimg the position of air bubble of the sound needle gauge.  
     CONSTITUTION: The level unit 13 is fitted at the center of the auxiliary fitting plate 6 and it is fixed to the keyed grooves 15 and 16 with the fastening bolts 7 and 8 so that it can be replaced on the surface plate 14 of the directional handle 5. Further, the sound needle gauge 17 is fitted at the lower side of the auxiliary fitting plate 6 with the fastening bolts 18 and 19. In this fitting, the tip of the sheet metal component 20 inserted between the bolt 19 and the auxiliary fitting plate 6 is inserted to the root notch part 22 of the gauge 17 and it is fitted to the auxiliary fitting plate 6 so that it can be positioned normally to the center spindle 2. With this constitution, by visually determining the air bubble 26 of the level unit 13, the gauge 17 and the spindle can simply and accurately be placed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62241860-A (JP)
Inventor: KAWAZOE KUNIKO
IPC: C04B32/02
Filed: 1986-04-10
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-S63249117-A (JP)
Title: Fiber reinforcing device
Inventor: ISHIZAKA MINORU
IPC: G02B6/38
Filed: 1987-04-06
Abstract: PURPOSE:To improve the reliability of a transmission line, by providing a fiber cleaning means which cleans the fusion-connecting point of fibers by blowing clean air against the point, and completely removing dust from the connecting point. CONSTITUTION:Fibers 1 which are fusion-connected and on which a proof test is completed and a previously inserted heat shrinkable tube 3 are set on the heating section 5 of a heating type reinforcing device main body 11. Then clean air is blown out against the fusion-connecting point of the fibers from a clean air blowing-out section 9 in the axial direction of the fibers 1 and tube 3 by actuating a clean air producing section 10 and the fibers 1 and heat shrinkable tube 3 are cleaned. After the cleaning, the tube 3 is moved so as to bring the connecting point 2 to the center and the reinforcement is completed by actuating a heating temperature controlling section 6 and heating time controlling section 7 and shrinking the heat shrinkable tube 3. Therefore, dust adhesion at the time of reinforcement after fusion-connection can be prevented and the fusion- connecting section of the optical fibers and, in its turn, this transmission line for optical communication can be improved in reliability.
Patent JP-S59208746-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA SADAJI
IPC: H01L21/76
Filed: 1983-05-12
Abstract: PURPOSE:To form a groove on the surface of substrate, partly remove the surface of groove, prevent change of impurity concentration at the groove interface and prevent generation of crystal defect by removing an oxide which has been formed by selective oxidation on the substrate surface. CONSTITUTION:After forming an N type buried region 2 to the required area of P type silicon substrate 1, an N type layer 3 is caused to grow in the specified thickess. A nitride film 4 is deposited in the specified thickness to the surface of layer 3 as the oxidation proof film and it is then removed selectively only from the area where a groove is to be formed. Then, a silicon dioxide film 5 which extends up to the substrate 1 is formed by pressurized oxidation and the element regions 11, 12 are virtually separated. The silicon 5 is removed by dipping the structure into the SiO2 etchant and the region 13 of groove is converted to a nitride film 14. The high concentration region (N type channel) 6 is removed, the regions 11, 12 are separated electrically, and the film 4 is removed. Thereafter, an oxide film 7 is deposited, the groove is buried with a polycrystalline silicon 8, an oxide film 9 is deposited thereon and thereby generation of crystal defect can be prevented.
Patent JP-H05245986-A (JP)
Title: Olefinic wrapping film
Inventor: TANAKA NOBUMASA
IPC: C08F220/10
Filed: 1992-03-05
Abstract: PURPOSE:To provide an olefinic wrapping film having physical properties equal to those of a soft PVC film. CONSTITUTION:Layers composed of an ethylene/vinyl acetate copolymer and/or an ethylene/alpha-olefin copolymer are formed on both surfaces of a core layer based on an ethylene/(meth)acrylic acid copolymer or an ethyl-(meth)acrylic ester copolymer to provide an olefinic wrapping film. In this film, the ethylene/(meth) acrylic acid (ester) copolymer is pref. an ethylene/methacrylic acid copolymer with methacrylic acid content of 5-20wt.%. Further, the ethylene/vinyl acetate copolymer pref. contains 5-25wt.% of vinyl acetate.