baber/WOPTO huggingface dataset:
Patent JP-S61103869-A (JP)
Inventor: RARII II OOBAAMAN
IPC: C07D205/085
Filed: 1985-10-25
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-H0899246-A (JP)
Title: Tool holder mounting device
Inventor: KUBO HARUAKI
IPC: B23Q3/12
Filed: 1994-10-03
Abstract: PURPOSE: To prevent a tool holder from being kept unbalanced and transmit rotation of a spindle to the tool holder completely. CONSTITUTION: This tool holder mounting device, where the taper shank part 12 of a tool holder 11 provided with a collar part 17 is fitted into a tapered hole 14 in a spindle 13 and the tool holder 11 is mounted onto the spindle 13, is provided with a non-circular fitting part 15 whose outer periphery is non- circular and which forms a symmetric shape around the axis, integrally- protruding at the base end part of the shank part 12, a non-circular fitted part 16 which has such a shape as to meet the non-circular fitting part 15, formed at the open end part of the tapered hole 14 of the spindle 13, and which is formed with the non-circular fitting part 15 fitted into it.
Patent JP-H02217137-A (JP)
Title: Device for automatically supplying molding sand into blow heat in molding machine
Inventor: KAWAI KIYOMITSU
IPC: B22C15/24
Filed: 1988-09-24
Abstract: PURPOSE:To automatically supply molding sand into a blow head from a sand replenishing tank by communicating the blow head and the sand replenishing tank through a duct and making the inner pressure difference between the blow head and the sand replenishing tank with exhausting operation of a gas supplying/exhausting valve arranged on the blow head. CONSTITUTION:After press-contacting the blow head 1 to a metallic mold with a press-contacting cylinder 7, by changing over the gas supplying/discharging valves 4, 4', compressed air is introduced from a compressed air source 6, and by making the inner parts of the blow head 1 and the sand replenishing tank 2 under pressurized condition, the molding sand is blown into cavity in the metallic mold. After the blowing completes, by opening the gas supplying/exhausting valve 4, the compressed air in the blow head 1 is exhausted. That is, the pressure in the blow head comes to lower than the pressure of the sand replenishing tank 2 and the pressurized air in the sand replenishing tank 2 is caused to flow into the blow head 1 through the duct 3, and the molding sand is automatically supplied to the blow head. By opening the gas supplying/exhausting valve 4', the compressed air in the sand replenishing tank 2 is exhausted and the supply of the sand into the tank 2 is executed from a hopper by opening the replenishing hole to shift to the following blowing stage.
Patent JP-H04119735-A (JP)
Title: Demodulator for spread spectrum communication system
Inventor: TANAKA HIROAKI
IPC: H04J13/00
Filed: 1990-09-10
Abstract: PURPOSE:To realize the demodulator with simple constitution by using a multiplier means so as to multiply a reception signal with a pseudo noise signal having a tip rate deviated slightly from a tip rate of a diffusion code included in the reception signal and giving the product to a low pass filter so as to decode the data from the peak level. CONSTITUTION:A reception signal received from an antenna 1 is fed to plural multiplier means 4 and a pseudo noise signal generating means 3 applies plural pseudo noise signals whose phases are deviated slightly from each other to plural relevant multiplier means 41-4n. Multiplied signals from the plural multiplier means 41-4n pass through low pass filters 51-5n respectively and they are added by an adder 50 and the sum is fed to a peak output means 6, in which a peak level of a peak signal included in the sum signal is outputted. Even when a data (information) component is changed comparatively faster than a tip rate (f) of a diffusion code, the demodulator copes with the change.
Patent JP-H1088731-A (JP)
Title: Eave soffit construction and eave soffit execution method
Inventor: TSUKAMOTO SHIGERU
IPC: E04B9/24
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an eave soffit and an eave soffit execution method in which the eave soffit can be easily constructed even in the case of a site having insufficient area for assembling a scaffold. SOLUTION: In this eave soffit execution method, regulating materials are provided on the back side of the eaves edge side of a roof panel 3 so as to project from the back of the roof panel 3, and by providing a eave soffit material 10 so as to contact with the regulating materials, a gap S is formed between the eaves soffit 10 and the back of the roof panel 3. Hereby, by inserting a longitudinal joint joiner 11 joining the eave soffits 10 of the adjoining roof panels 3 with each other by an operator from the eaves edge side of the roof panel 3 into the gap S so as to join together the eave soffits 10, the eave soffit is easily constructed without assembling a scaffold.
Patent JP-S6392392-A (JP)
Inventor: YAMASHITA HIDEKAZU
IPC: D06F33/02
Filed: 1986-10-08
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-S6393156-A (JP)
Title: Thin-film transistor
Inventor: NAKAZAWA TAKASHI
IPC: H01L29/786
Filed: 1986-10-08
Abstract: PURPOSE:To reduce parasitic resistance, and to improve the characteristics of a transistor by keeping a polycrystalline silicon thin-film in a first channel region in high resistance and forming source-drain regions in amorphous silicon thin-films. CONSTITUTION:A channel region 104 consisting of a polycrystalline silicon thin-film is shaped onto an insulating substrate 101 so as to connect both the upper side of the source region end, to which a source region 102 and a drain region 103 composed of amorphous silicon thin-films to which an impurity is added are formed, and the upper side of a drain region end while being brought into contact with the upper side of the source region end and the upper side of the drain region end. A source electrode 105 is brought into contact with the source region 102, and a drain electrode 106 is brought into contact similarly with the drain region 103. The whole is coated with a gate insu-lating film 107, and a gate electrode 108 made up of a metallic transparent conductive film, etc. is shaped onto the insulating film 107. The gate insulating film 107 also functions as a layer insulating film holding insulation among wirings in combination.
Patent JP-H0991891-A (JP)
Title: Disk reproducing device
Inventor: IMURA YUTAKA
IPC: G11B21/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a disk reproducing device in which a high seed access and highly accurate feed of a pickup are compatible with each other with a simple structure by performing a precision feed including a worm gear and a worm wheel and a high speed feed in which the worm gear and the worm wheel are used as a rack and a pinion. SOLUTION: A pickup 2 is precisely transferred by driving a worm gear 3 which is freely slidably and rotatably supported on a guiding axis 11 and used to transfer the pickup 2 by sliding or rotatingly sliding with an ultrasonic motor 8 whose rotation is constrained at the time of a non-driving. The pickup 2 is transferred at a high speed by driving a worm wheel 4 to be engaged with the worm gear 3 with a motor 7 whose rotation is constrained at the time of the non-driving via a worm gear 6 and a worm wheel 5. Thus, the disk reproducing device in which the high speed access and the highly accurate feed of the pickup 2 are compatible with each other with a simple structure, is obtained.
Patent JP-H1180973-A (JP)
Title: Chromate surface treating agent for alminum or aluminum alloy and method for surface treatment
Inventor: TANAKA KAZUYA
IPC: C23C22/30
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To form the chromate coating film on the surface of aluminum or aluminum alloy, which film is excellent in corrosion resistance, anti-elution of chromium and anti-heat-yellowing. SOLUTION: The surface treating agent to be used contains 5-8 wt.% of hexavalent chromic acid as the concentration of solid component, 35-65 wt.% of a trivalent chromium compound, 10-20 wt.% of a silicofluoride compound, and 25-40 wt.% of a watersoluble organic polymer compound. The compounds selected from chromium biphosphate, chromium nitrate, chromium fluoride, chromium sulfate and trivalent chromium compound obtained by reducing hexavalent chromic acid, are used preferably as the trivalent chromium compounds. The polymer used as the watersoluble organic polymer compound is selected from poly(acrylic acid), polyacrylamide or polyurethane. The surface treatment is carried out as follows. The surface of aluminum or aluminum alloy is brought into contact with the surface treating agent and then dried by heating.
Patent JP-2000067243-A (JP)
Title: Automatic defect information collection control method and recording medium recording automatic defect information collection control program
Inventor: BABA HIDEHARU
IPC: G06T7/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently perform observation of a defect and a foreign matter by an electron microscope by permitting a detection method for automatically detect a singular point on the basis of inspection information to be arbitrarily changed. SOLUTION: A generation point of a defect or a foreign matter is specified by using an abnormal part detection device 1, a singular point is automatically detected by using an electron microscope 6 on the basis of inspection result information 2 such as a detection method of the abnormal part detection device 1 or defective foreign matter coordinates, and information on the detected singular point is observed and processed. An automatic detection method of the singular point is set by a singular point detection setting means 3. Detection of the singular point of defect information collection by a normal electron microscope discriminates the detection method by pattern information of an inspection point.  These pieces of information are obvious before the inspection by the electron microscope By using this pattern information before the detection of the singular point, it is possible to omit movement of a reference point by a wafer where a pattern is not observed at the time of the singular point detection and the inspection of the singular point can be efficiently performed.
Patent JP-H1063809-A (JP)
Title: Magnetic card frequency recording
Inventor: EGUCHI MOTOI
IPC: G06K17/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent illegal use of a card, to eliminate the forging of a used card, and to improve the reliability of the system by permanently recording frequency data of magnetic recording data at intervals. SOLUTION: The magnetic card system which uses a magnetically unwritable frequency recording method requires a frequency of 100 to 1,000. When, however, fixed magnetic data are given resolution of a >=100 frequency and permanent deletion is done by frequencies, the cost increases so as to maintain the reliability. For the purpose, the resolution of the fixed data is divided by N and requested mechanical precision is lowered to improve the reliability. Namely, a means which destroys a magnetic recording layer is mounted, every magnetic data which is 1/Nth the usable frequency at the time of the issue is deleted, and fractional data or total remaining frequency is written to a different or the same track. A magnetic card of this constitution can have only a 1/N of the frequency forged at the maximum.
Patent JP-H0288141-A (JP)
Title: Xy driving device
Inventor: NAGAO SHINJI
IPC: B23Q1/00
Filed: 1988-09-26
Abstract: PURPOSE:To prevent cost increase and the increase in occupying area by moving a head along a 2nd guide by a 2nd motor and moving the 2nd guide and head along a 1st guide by a 1st motor. CONSTITUTION:A head 24 is moved in X direction along an X guide 23 via the spline shaft 31 of an X transmission mechanism 27a by the X motor 28 of a fixing part 21, and the X guide 23 and head 24 are moved in Y direction along a Y guide 22 via a Y transmission mechanism 25, i.e., the male and female screws of a ball screw mechanism 16, by the Y motor 26 of the fixing part 21. In this case, a driving pulley 33 is moved along the spline shaft 31 according to the movement of the X guide 23. So, an X motor 28 and the mass of the spline shaft 31 give no inertia load to the driving power of the Y motor 26, also there is no need to increase the output capacity of the Y motor 26 as well.
Patent JP-H0982985-A (JP)
Title: Manufacture of semiconductor sensor
Inventor: MIZUNO KOJU
IPC: H01L29/84
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of output characteristics by heating a wafer and a pedestal at a fixed temperature before a trimming process after a pedestal joining process and conducting the annealing process of slow cooling. SOLUTION: A metallized film is formed beforehand onto one surface of a pedestal plate 110 consisting of a plate with a large number of through-holes, and these pedetal plate 110, metallized film and wafer 101 are held by pressure by a pair of electrodes under the state, in which the wafer 101 is placed on the pedestal plate 110. The wafer 101 is held for 192min at 450 deg.C, and heated slowly and second annealing is conducted. A trim resistor formed to the wafer 101 is trimmed by a laser and output characteristics are conformed to reference characteristics, and the wafer 101 is diced completely along half-cut grooves, and separated into each chip. Accordingly, since annealing is performed immediately before a trimming process, the dispersion of the output characteristics of a strain sensor can be reduced.
Patent JP-S60131387-A (JP)
Title: Mooring apparatus
Inventor: OOTA HARUTAKA
IPC: B63B21/04
Filed: 1983-12-21
Abstract: PURPOSE:To realize an easy mooring operation by laying mooring ropes, whose ends are engaged in locking relation with winches and which are provided with a lump-shaped mooring means at their intermediate portion, over a crane arm capable of being elevated/lowered and swung, and by causing the lump-shaped mooring means to engage with the bit of a hull to be moored. CONSTITUTION:Mooring ropes 2 and 4 are provided with a lump-shaped mooring means 1 at their intermediate portion while their other ends are engaged in locking relation with winches 3 and 52, respectively. The mooring ropes 2 and 4 are laid over the end of a crane arm 51 which can be swung elevated/lowered around a post 50, while the lump-shaped mooring means 1 is engaged in locking relation below the end of the crane arm 51. A hull to be moored B' is brought near the apparatus, and the crane arm is timely swung and elevated or lowered so as to allow the lump-shaped mooring member 1 to fall down by loosening the winch 52 when the bit of the hull to be moored b' reaches directly below the mooring member 1. Subsequently, the winch 3 is wound up. Thus, the hull B' can be moored by such an easy operation.
Patent JP-H08105783-A (JP)
Title: Radio-inspection type water meter
Inventor: FUKUDA HIROAKI
IPC: G08C17/00
Filed: 1994-10-04
Abstract: PURPOSE: To improve the state of communication and to eliminate strain for incorporating an antenna in a water meter. CONSTITUTION: A waterwork meter 3 is provided in a meter box 1, which is set in the earth. A plate-shaped inverted-F antenna 8 is housed in a cap 7 of the meter box 1. The cap 7 is constituted of a resin material, whose relative dielectric constant is, e.g. 4. An earth conductor plate 10 is embedded in the lower surface of the cap 7, and a square radiator plate 11 is embedded in the inside. A conductor rod 14 shorts the earth conductor plate 10 and the radiator plate 11. A coaxial cable 9 electrically connects the ratio unit of the waterwork meter 3 and the plate-shaped inverted-F antenna. The surrounding length of the radiator plate 11 is determined at about 1/2 of the radiowave in the dielectric material constituting the cap 7.
Patent JP-S60131959-A (JP)
Title: Pretreatment for dry galvanizing
Inventor: TAKAI SHIGEMITSU
IPC: C23C2/02
Filed: 1983-12-19
Abstract: PURPOSE:To form a defectless plating layer having excellent adhesion even if stains of fats and oils stick on the surface of a steel material by forming the coated film of a flux soln. contg. a surface active agent on the surface of the steel material then subjecting the surface to galvanizing. CONSTITUTION:A steel sheet 1 unrolled from a payoff reel 10 is pickled by hydrochloric acid, etc. in a pickling tank 11 and after the pickling soln. sticking thereto is removed in a rinsing tank 12, the steel sheet is passed through a flux soln. tank 13. The steel sheet is immersed in a flux soln. consisting essentially of an aq. soln. of about 15 deg. Be' of ZnCl2 and NH4Cl and contg. at least about 0.1%, more preferably about 0.2-0.4% surface active agent, more particularly preferably nonionic surface active agent in said tank to form the coated film thereof on the surface. The sheet 1 coated with the flux soln. is passed through a drying furnace 4 and is dried by which the uniform flux layer is formed over the entire surface of the steel sheet 1. The pretreated steel sheet 1 is passed through a galvanizing cell 15 and is then taken up on a roll 16, by which the dry galvanized steel sheet having the defectless plating layer which is free from non- plating and pinholes, etc. and has excellent adhesion is obtd.
Patent JP-S6394822-A (JP)
Title: Manufacture of decorative product with uneven surface
Inventor: NIWAYAMA AKIRA
IPC: B29C69/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a decorative product with hand and texture as good as natural products by a method wherein a laminating sheet, which is produced by applying a resin with releasability in such a manner as to fill recesses, and over the whole surface of which a large number of fine vent holes are formed, is put upon a body to be laminated so as to be heated and pressurized under the state wherein its circumference is surrounded by cushion material. CONSTITUTION:Emboss is produced onto the surface of a thermoplastic resin sheet by using an embossing plate or an embossing roll. Next, resin 2 having releasability is applied onto the embossed surface of a thermoplastic resin sheet 1 in such a manner as to fill recesses completely in order to produce a laminating sheet 3. In addition, a large number of fine vent holes 5 are formed over the whole surface of the laminating sheet. Next, the laminating sheet 3 is put upon a body to be laminated 4. Further, an integral product of the laminating sheet and the body to be laminated is formed under heat and pressure under the state wherein its circumference is surrounded by cushion material 6 with large air permeability. Finally, the resin 2 with releasability is removed.
Patent JP-S6393388-A (JP)
Inventor: YAMAGUCHI KENICHI
IPC: B08B3/12
Filed: 1986-10-09
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-H0963333-A (JP)
Title: Shade installing structure of luminaire
Inventor: TAKIZUMI YASUSHI
IPC: F21V17/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a shade installing structure of a luminaire by which locking pieces and notch parts can be easily and reliably adjusted to each other in a shade installing structure to make an operator sense that the locking pieces approach the notch parts. SOLUTION: A main body 1 and a shade 2 are provided. The main body 1 has locking pieces 42 protrusively arranged in the diametrically outward direction in an outer peripheral part. The shade 2 has locking parts 23 protrusively arranged in the diametrically inward direction along the circumferential direction and notch parts 24 bored between the locking parts 23 and 23. The locking parts 23 have locking surfaces 23c to slidingly move on upper surfaces of the locking pieces 42 on under surfaces, and have recessed parts 25 recessed to the upper side from the locking surfaces 23c between the locking surfaces 23c and the notch parts 24.  When locking of the locking surfaces 23c and the locking pieces 42 is released, since the locking pieces 42 enter the recessed parts 25 before entering the notch parts 24, a locking position of the shade 2 lowers downward by a step difference quantity between the locking surfaces 23c and the recessed parts 25.
Patent JP-H0688494-A (JP)
Title: Segment supply device
Inventor: KIKUCHI YUICHI
IPC: E21D11/40
Filed: 1992-09-09
Abstract: PURPOSE:To shorten a time for supplying segments by previously preparing a plurality of segments to be succeedingly assembled on a conveyor just behind an erector during drilling of a shield machine, and supplying them to the erector in order. CONSTITUTION:When assembling of segments 3 for one ring is completed in a shield machine 1, at first the load of a conveyor 9 against a base plate 16 is removed by the use of elevatable jacks 22 provided on the conveyor 9. The base plate 16 is slided forward against a supporting frame 17, so as to insure a space for advance of the conveyor 9. Next, the elevatable jacks 22 are contracted so as to bring down the conveyor 9, and the shield machine 1 is drillingly advanced in the condition in which the conveyor is loaded on the base plate 16. Then, the supporting frame 17 connected thereto is pulled lightly and easily due to load free, and hence breakage of the segments on the bottom part is prevented. Finally when it is drillingly advanced by one ring of the segment 3, the conveyor 9 is run forward against the supporting frame 17, and hence the segments 3a loaded on a first loading part 10 are supplied to an erector 4.
Patent JP-S60134588-A (JP)
Title: Simultaneous system of line sequential chrominance signal
Inventor: KURIBAYASHI MICHIO
IPC: H04N9/64
Filed: 1983-12-22
Abstract: PURPOSE:To simplify the circuit constitution by constituting the system that a signal giving 1H delay to a chrominance carrier signal obtained from a balanced modulator and a signal not giving any delay are mixed for simultaneousness. CONSTITUTION:A line sequential carrier color difference signal is extracted from a carrier video signal reproduced by a reproducing head 21 at an LPF24 and fed to an FM demodulator 26. As a result, a line sequential color difference signal LSS is obtained as an output signal of the demodulator 26. The balanced modulator 27 applies balanced modulation to any of sub-carriers SC1, SC2 having a 90 deg. phase difference alternately by using the signal LSS. A mixer 32 applies 1H period delay to a line sequential carrier color difference signal LSS' obtained at the modulator 27 by using a 1H period delay circuit 33 and mixes the signal subject to 180 deg. phase shift at a phase shifter 34 and the through-signal not phase- shifted. Thus, the signal LSS' is subject to simultaneous processing so as to obtain a carrier color difference signal CHROMA being a chrominance signal component of the standard signal of the NTSC system. Through the constitution above, a simultaneous switch and a clamp circuit are not required and only one balanced modulator is enough.
Patent JP-S6484527-A (JP)
Title: Keyboard switch
Inventor: INAMI TATSUO
IPC: H01H13/712
Filed: 1987-09-26
Abstract: PURPOSE:To secure the switching operation interval at a desired value accurately by providing a contact pattern on an insulating layer to cover wiring patterns including a cross jamper on a lower connecting base member. CONSTITUTION:Wiring patterns 6 connected by a cross jamper 8, and other wiring patterns 5 on a lower connecting base member 4 are, together with the jamper 8, covered with an insulating layer 7. On the insulating layer 7, a lower contact pattern 9 is furnished, and the switching operation interval between an upper contact pattern 2 and the pattern 9 is made smaller compared to the case of furnishing an insulating layer on the lower contact pattern, and the switching operation interval can be secured at a desired value accurately.