baber/WOPTO huggingface dataset:
Patent JP-H07133432-A (JP)
Title: Conductive silicone rubber composition
Inventor: NAKAYOSHI KAZUMI
IPC: C08L83/07
Filed: 1993-11-08
Abstract: PURPOSE:To provide a conductive silicone rubber composition reduced in curability change with time. CONSTITUTION:This conductive silicone rubber composition is composed of (A) 100 pts.wt. organopolysiloxane having two or more alkenyl groups in one molecule, (B) an organopolysiloxane having two or more hydrogen atoms bonded to a silicon atom in one molecule [the amount of the blended component (B) is controlled so that the amount of hydrogen atoms bonded to a silicon atom in the component (B) may be 0.5 to 3 based on one alkenyl group in the component (A)], (C) 50 to 2000 pts.wt. powdery silver in which the contents of NH<4+> and SO4<2-> determined by 20hr extraction in water under conditions of 121 deg.C, 2atm and 100% RH are respectively <=10ppm and <=5ppm and (D) a platinium- based catalyst (in an amount sufficient to cure this composition).
Patent JP-H09141556-A (JP)
Title: Workpiece charging device to a shot blasting device
Inventor: NARITA YOSHIHIRO
IPC: B24C9/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate metallic noise at the time of carrying workpieces into a shot blasting device so as to reduce unpleasant feelings. SOLUTION: A transport box 2 with workpieces 1 is carried into a bucket loader 5, elevated by a chain lift 6, by a fork lift truck 3. One side part opened for in-and-out of the transport box 2 is then closed with a door 9, and the transport box is held by a locking piece 10 provided at the door 9 so that the transport box 2 does not fall even if the bucket loader 5 is inclined. When the bucket loader 5 reaches a nearly top position of the chain lift 6, the workpieces loaded therein are automatically charged into a shot blasting device.
Patent JP-H07150022-A (JP)
Title: Polyester resin composition
Inventor: TAKAYAMA KATSUTOMO
IPC: C08L67/00
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a polyester resin composition which is suitable for the sliding part material such as bearings because of its good friction and abrasion properties to other metals and resins without any adverse effect on the excellent mechanical characteristics by combining a specific polyolefin copolymer with a specific ester compound and formulating them. CONSTITUTION:(A) 100 pts.wt. of crystalline thermoplastic polyester resin are combined with (B) 0.5 to 40 pts.wt. of a graft or block copolymer prepared from (i) an olefinic polymer and (ii) at least one of vinyl polymer, (C) 0.05 to 10 pts.wt. of a fatty acid ester obtained from a fatty acid of 12 or more carbon atoms. It is preferred that component A is a copolymer containing more than 60wt.% polybutylene terephthalate, component (i) is an olefinic polymer such as polyethylene, component (ii) is a vinyl polymer such as poly(methyl methacrylate) and further component C is a monohydric aliphatic alcohol of 16 or more carbon atoms.
Patent JP-H04175294-A (JP)
Title: Vapor growth equipment
Inventor: ITO HIROMI
IPC: H01L21/205
Filed: 1990-11-09
Abstract: PURPOSE:To provide the title equipment ensuring toxic gases such as AsH3 not to be generated in wafer exchange after group III-V compound semiconductor growth, designed to equipping the inner surface of a metallic reaction tube having a cooling means on its outer wall with an inner cylinder made of silica, pyrolyzate BN, or carbon etc. CONSTITUTION:In a MOCVD equipment to be used for the epitaxial growth of a compound semiconductor with an organometallic compound as raw material, in particular, an equipment with a barrel-shaped metallic reaction tube and AsH3 used as the raw material for group V element, a susceptor 2 is installed inside the metallic reaction tube 1 equipped with a cooling means on its outer wall and its inner surface is equipped with an inner cylinder 9 made of silica, pyrolyzate BN, or carbon. In the present equipment, as the inner cylinder temperature is higher than the temperature of the reaction tube cooled by a cooling medium, the raw material or the decomposition products thereof is stuck to the inner cylinder in such a state as not to react even if the oxygen or moisture in air comes to contact therewith.
Patent JP-H06148715-A (JP)
Title: Photometric device for camera
Inventor: IWASAKI HIROYUKI
IPC: G03B7/28
Filed: 1992-11-13
Abstract: PURPOSE:To detect data for calculation of exposure with a comparatively simple program and to detect the appropriate exposure value from this data by carrying out divided photometry to a multiple number of photometric areas disposed in a matrix form according to the photometric mode. CONSTITUTION:One mode among a multiple number of photometric modes is set, the photometric area in the matrix form is divided into a multiple number of groups by a division means 26 so as to correspond a group to a mode, the information related to brightness is detected for each group for the multiple number of groups by a group information detection means 27 and the proper exposure value is detected based on the information for each group by an exposure arithmetic means 28.
Patent JP-H01145939-A (JP)
Title: Sheet feeder
Inventor: MORIYA HITOSHI
IPC: B65H3/00
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the device for being enlarged by using a detention means which is interlocked with opening/closing of a door and installed on a reinforce ment to the door, and equipping a working means to couple and decouple the No.3 gear with/from No.1, No.2 gears. CONSTITUTION:A rib 15a as reinforcement for a door 15 is installed at the two side edges of the door 15 and equipped with a detention part 15b which engages with the contacting part 66a of a lever 66. When this door 15 is closed, one end of the lever 66 is depressed by the rib 15a, and interlocked therewith turning, a rotor 69 clockwise, and meshing gears 70, 71 with gears 55, 58. Accordingly the gears 55, 58 are rotated in a single piece through the action of the door 15, and when the gear 58 is rotated counterclockwise by the operation of a worm gear, the gear 55 turns also in the same direction to lift a placing table. When the door 15 is opened, one end of the lever 66 is lifted by the detention part 15b.
Patent JP-H04174832-A (JP)
Title: Automatic radiographing equipment for hollow semispherical structure
Inventor: SAKANO SADANOBU
IPC: G03B42/02
Filed: 1990-11-08
Abstract: PURPOSE:To radiograph a hollow semispherical structure automatically by supporting the cut edge of the hollow semisphere rotatably around a vertical axis, providing an x-ray generator movably on the tilt in the semisphere and a film supply unit movably on the tilt outside the semisphere facing to the x-ray generator, and controlling them with a computer. CONSTITUTION:When a longitudinal welded line 2 is radiographed, a hollow semisphere 1 is fixed and an x-ray generator 20 and a film supply unit 30 are moved on the tilt synchronously along the welded line 2, and when a transversal welded line 3 is radiographed, the x-ray generator 20 and the film supply unit 30 are fixed at the level of the welded line 3 and the hollow semisphere 1 is rotated with a rotation support unit 10. Areas to be radiographed are previously inputted to a CPU in a controller 50. In the radiography of the longitudinal line 2, units 20, 30 are moved on the tilt synchronously, and basing on informations from interpreters 24, 37, 44 x-rays are radiated and the film supply unit 34 is operated to radiograph specified areas automatically. In the radiography of the transversal line 3, the semisphere 1 is rotated with the support unit 10, x-rays are radiated and films are supplied to radiograph the line 3 through interpreters 16, 44.
Patent JP-H11137870-A (JP)
Title: Embroidery sewing machine
Inventor: NISHIMURA SATORU
IPC: D05B19/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To display processing states of calling, writing, or operating pattern display data in a domestic embroidery sewing machine. SOLUTION: This embroidery sewing machine is provided with a display part which displays sewing data including embroidery patterns, and is also provided with a processing state display function which displays a processing state when it requires a certain time to display a sewing data on the display part. Data amount 12, 13 for all the pattern data to be called, data amount 12, 13 for a pattern data called, and the rate 15 of the data amount for the pattern called to the data amount for all the pattern to be called are displayed.
Patent JP-2001127339-A (JP)
Title: Semiconductor light emitting element
Inventor: BITO YOSHIFUMI
IPC: H01L33/12
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element where the AlGaInP crystal of good quality, which is a shorter wavelength light emitting element material, is formed on an inexpensive Si substrate with high mass-productivity. SOLUTION: In a semiconductor light emitting element, a buffer layer is installed on a silicon substrate and a p-AlGaInP layer and an n-AlGaInP layer are installed. The mutual layer of a first GaAs layer, an InGaAs layer, a second GaAs layer, an InxGa1-xP layer and an InyGa1-yP layer (x>y) or the mutual layer of an InxAl1-xP layer and an InyAl1-yP layer (x>y) is installed as the buffer layer.
Patent JP-H04177404-A (JP)
Title: M function output system for numerical controller
Inventor: NAKAMURA MINORU
IPC: G05B19/414
Filed: 1990-11-08
Abstract: PURPOSE:To execute an M function without producing a ladder program at the PMC side by outputting the M function through a numerical controller when the working state is set in the prescribed timing decided previously. CONSTITUTION:A processor 11 performs the total control of a CNC 10 by reading a system program out of a ROM 12 via a bus 21. A RAM 13 stores the temporary calculation data, display data, etc. A PMC 16 is contained in the CNC 10 and controls the machine side with a sequence program produced in a ladder form. A graphic control circuit 18 converts the digital data on the present position of each axis, the alarms, the parameters, the picture data, etc., into the picture signals and outputs these signals. The axis control circuits 41-44 receive the shift commands of axes and output these commands to the servo amplifiers 51-54 respectively.
Patent JP-H08136735-A (JP)
Title: Light attenuator and its production
Inventor: KATO KUNIHARU
IPC: G02B6/00
Filed: 1994-11-11
Abstract: PURPOSE: To eliminate dependency on wavelength and to obtain a specified attenuation quantity regardless of the wavelength of light by blending a dopant to more largely attenuate transmitted light for shorter wavelength of light signals in an optical fiber. CONSTITUTION: This optical attenuator 5 has a columnar coupling part 5A and internally has a cavity 5B existing at the center thereof. The part of the cavity 5B has a bend imparting part 8. Both ends of the optical fiber 7 are arranged, fitted and fixed to the center of the coupling part 5A. Vanadium V is incorporated as the dopant into the optical fiber 7 and two kinds of the light signals of the different wavelengths are inputted therein from one end and an adjusting screw 13 is adjusted so that the output levels of both are nearly equaled to each other.  Namely, the light signals of the longer wavelength are more largely attenuated if the specified bend is imparted on the optical fiber 7 but if the dopant to more largely attenuate the transmitted light of the shorter wavelength is blended in the optical fiber 7, the light signals of the short wavelength and the light signal of the long wavelength are nearly uniformly attenuated when viewed over the entire part of the optical fiber 7.
Patent JP-H05145797-A (JP)
Title: Ghost eliminating device
Inventor: ISHII AKIRA
IPC: H04N5/21
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the ghost eliminating device by which a variation of brightness on a screen is not detected by a viewer at the time of rewriting a tap coefficient. CONSTITUTION:A variation of brightness of a video signal converted to a digital signal by an A/D converter 11 is detected by a detecting circuit 14. A result of this detection and an output of a timing signal generating circuit 15 are supplied to an OR circuit 16, and supplied to a coefficient writing circuit 17 after its operation. On the other hand, input/output data of an equalizing circuit 12 are supplied to a coefficient calculating circuit 18, and supplied to the coefficient writing circuit 17 after a new tap coefficient is calculated. Subsequently, when an output of the OR circuit 16 is supplied, the new tap coefficient is written in the equalizing circuit 12 from the coefficient writing circuit 17.
Patent JP-H11103704-A (JP)
Title: Creation of delphinium f1 strain
Inventor: GUNJI SADAO
IPC: A01H1/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating F1 strain of Delphinium, by which the F1 strain is stably mass-produced in high quality. SOLUTION: Mericlone seedlings are obtained by propagating tissue culture seedlings from both or one of a hybridizing parents when selecting two individuals having excellent characters from a self-propagation system of Delphinium as hybridizing parents, making an excellent hybridizing combination and creating excellent F1 race. F1 seeds are gathered by hybridizing the obtained mericlone seedlings in the method for creating the Delphinium F1 strain. When one of the parents is the race not weakened by self-propagation, the seedling can be raised from the seed thereof and hybridized with the other seedling obtained by tissue culture. In either case, the difference in characters as a cut flower, especially flowering time, length of the cut flower and color of a petal is reduced and high quality F1 seeds are stably mass-produced.
Patent JP-H02149996-A (JP)
Title: Decoding circuit
Inventor: KOMURO TOSHIO
IPC: G11C11/408
Filed: 1988-11-30
Abstract: PURPOSE:To secure the selective output of a partial decoding signal by providing the matrix of MOS transistors between output signals. CONSTITUTION:A transistor matrix part for securing the selective output of the partial decoding signal is provided for the output of a decoding part. Namely, the transistor matrix part is composed of total four groups of 12 N channel MOS transistors Q1-Q3, Q4-Q6, Q7-Q9 and Q10-Q12, which are connected in parallel between the output line and the ground potential of respective invertors 7-10. Three MOS transistors Q3m-2-Q3m ((m) is a natural number below four) connected to one output line are those whose gates are connected to the other three output lines except for the output line to which the transistor is connected by one to one. When a high level is impressed on either gate, the transistor is conducted and it functions as a switch which compulsorily changes the output line in a low level. Thus, it is prevented that the outputs of more than two are selected.
Patent JP-H08213375-A (JP)
Title: Dry etching method and dry etching equipment
Inventor: ERIGUCHI KOUJI
IPC: H01L21/302
Filed: 1995-10-27
Abstract: PURPOSE: To provide a dry etching method which can reduce and control the dimension conversion difference between a protrusion formed by etching and a mask. CONSTITUTION: A resist film 5 having a pattern constituted of a residual part and an aperture part is formed on a poly silicon film 4 on a silicon substrate 6. Dry etching is performed by setting the silicon substrate 6 in a reaction chamber, introducing gas in the reaction chamber, and turning the gas into plasma. By controlling the pressure and the flow rate of the gas in the range of, e.g. 5mTorr and 100sccm or higher, respectively, the exhaust percentage of etching product 3 into the recess upper space and the sticking percentage on the side wall of the protrusion are controlled. Thereby the dimension conversion difference which is the lateral dimension difference between the lower end portion of an isolated protrusion 8a and the residual part of the resist film 5 is reduced, and the dispersion of the dimension conversion difference between an isolated protrusion 8a and dense proterusins 8b is resolved.
Patent JP-H07159443-A (JP)
Title: Cross-coil type indicating instrument
Inventor: OIKE YUKIO
IPC: G01D11/12
Filed: 1993-12-03
Abstract: PURPOSE:To improve the pointer resting characteristic of a cross-coil type indicating instrument which stops the turning of its pointer and keeps the pointer at the stopping position after stopping the energization of the instrument. CONSTITUTION:An upper bobbin 2 and lower bobbin 3 are put in a magnetism shielding case 1. A bushing 4 having a nearly circular shape is put in each. bobbin and supported by a rotor shaft 6. A ring-like magnet 5 is put around the bushing 4 and the bobbin is filled up with a filler 8 for braking the rotation of the magnet 5 and bushing 4. Two coils 9 are wound around the bobbin in crossing directions. The residual magnetism in the case 1 is reduced by making the diameter of the magnet 5 smaller than that of the bushing 4 and making the air gap G between the magnet 5 and case 1 larger by bringing the magnet 5 nearer the internal walls of the bobbins 2 and 3. The size of the bushing 4 is not reduced so that the braking effect of the filler 8 resulting from the contact between the bushing 4 and filler 8 can be maintained.
Patent JP-S63157495-A (JP)
Inventor: SUZUKI YOSHIHIRO
IPC: H05K3/46
Filed: 1986-12-22
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-H10150716-A (JP)
Title: Structure of stop cock for air duct opening
Inventor: KANAO SHIGEKI
IPC: H02G1/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To close air duct openings of different diameters and use a stop cock in a good condition for a long period of time by making the stop cock in such a structure that the expansion of an elastic member toward the center of the air duct opening may be restricted when a fixed holding member and a movable holding member are pressed. SOLUTION: A stop cock 5 is provided with an abutting member 7 for positioning, a bolt 8 which passes through the center, and holding members 10, 11 which expands a ring-shaped elastic member 9 toward the inner face side of an opening 4. The assembled stop cock 5 is inserted into a bell mouth 3 until the abutting member 7 abuts against an edge 4A of the opening 4 and then a nut 13 is turned to move the bolt 8 outside the opening 4. At the same time, the movable holding member 11 is drawn near to the fixed holding member 10 and thereby the elastic member 9 expands toward the center in the diameter direction of the opening 4 to depress an inner face 3A of the bell mouth 3 and therefore the opening 4 can be watertightly closed.  Due to this structure of the stop cock, air duct openings of different diameters can be closed just by changing a quantity of movement of the movable holding member and the stop cock can be used in a good condition for a long period of time just by changing the power with which the elastic member is depressed.
Patent JP-H04178205-A (JP)
Title: Roll for rolling mill
Inventor: OOYANAI TSUKASA
IPC: B21B27/05
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the taper piston from moving and to improve the stability for controlling the shape of the material to be rolled by setting the pilot reverse stop valve to open the liquid path when the pilot pressure is applied on the way of the liquid path. CONSTITUTION:The hydraulic oil O supplied in the 1st hydraulic room 11 on the rolling working time of the rolled stock is blocked on the way of the 1st liquid path 14 with the 1st pilot reserve stop valve 44, and so prevents the movement of the taper piston pin 9, 10 on the rolling time. Therefore, the stability for controlling the shape of the material to be rolled is improved, and the wear of the seal 21 22, 23, 24 of the taper pistons 9, 10 in the taper stated space 8 following to the movement of the taper piston 9, 10 can be reduced. The configuration and operation of the 2nd and the 3rd pilot reserve stop valve 45, 46 are as same as the 1st pilot reserve stop valve 44.
Patent JP-S63158280-A (JP)
Title: Print control method for printer
Inventor: MURAYAMA YOSHIKAZU
IPC: B41J25/20
Filed: 1986-12-19
Abstract: PURPOSE:To permit job separators to print on surface page all the time by a method in which marks to show surface or back side pages marked on each page of printing papers are detected, and job separator is printed on the surface side page but after feeding it by as much distance as one page in the case of the back side page. CONSTITUTION:When printing is instructed to start, job separator is commanded to be printed for print control section 13 by a controller 12. Before that, whether page positioned on the printing section 16 is surface side or back is judged from the output of sensor 15 by the controller 12. If in the case of the surface side page, print command for job separator is sent out to the print controller 13, whereas in the case of the back side page, the paper feeding controller 14 is instructed to feed it by as much distance as one (1) page. Printing paper 19 is thereby fed by as much distance as one (1) page and the surface side page is positioned on the printing section 16. Afterwards, printing of job separator is indicated to the print controller 13 by the controller 12. After ending of printing of job separator, job results are subjected to printing process, and when final page is judged, printing for nob is finished.
Patent JP-2001124851-A (JP)
Title: Object detector
Inventor: NAKAUCHI HIROMASA
IPC: G01V3/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an object detector capable of comparatively simplifying and reducing the size of a circuit structure in relation to a high frequency amplifier and a sampling pulse generator. SOLUTION: This object detector is provided with a transmitting antenna 6, a receiving antenna 10, a high frequency amplifier 52 amplifying a received signal from the receiving antenna 10, a sampling signal generator 30 generating a sampling signal, a sampling means 14 sampling the received signal on the basis of the sampling signal, and a signal computing means 38 computing the sampled signal according to a predetermined procedure. Using a control voltage of a voltage controlling oscillation means 18 functioning as a reference signal generating means, the sampling signal generator 30 generates a sampling signal while the high frequency amplifier 52 amplifies the received signal.
Patent JP-H08155794-A (JP)
Title: Device for measuring inner diameter in noncontact manner
Inventor: SANO MITSUO
IPC: B23Q3/06
Filed: 1994-12-08
Abstract: PURPOSE: To provide a measuring instrument to correctly measure a work which is small in diameter and provided with a long small hole. CONSTITUTION: An inner diameter non-contact measuring instrument 1 is provided with a base 15 to be mounted on a frame 10 and a column 20 to be erected on the base 15. A table 50 is mounted on the base, and moved by a servo motor in X-axis and Y-axis directions to be positioned. The table 50 is provided with a fitting device 520 of a work. The column 20 is provided with three sets of measuring stations 31, 32, 33 having a measuring head to be moved in Z-axis direction. The first measuring station 31 is provided with an endoscope to inspect the inner wall surface of a hole, and the surface roughness is measured by displaying the inner wall surface on a monitor 60. The second and third measuring stations 32, 33 are provided with an air micrometer or an electrostatic voltmeter to measure the inner diameter and the straightness of the hole.  The table 50 and the respective measuring stations are operated by an operation lever 710 provided on a control panel 71.