baber/WOPTO huggingface dataset:
Patent JP-H0533460-A (JP)
Title: Execution method for wall surface
Inventor: OTSUKA NOBUHIKO
IPC: E04F13/21
Filed: 1991-07-25
Abstract: PURPOSE:To cope with a shortage of skillful workers for masonry by enabling a masonry work for a wall surface to be executed without any need of skill, and further improve work efficiency and reduce cost by enabling the masonry work to be executed quickly and neatly. CONSTITUTION:A plate material 17 is laid on a wall surface for coverage, and a plurality of horizontal lines are drawn on the plate 17 as reference lines for laying masonry materials 15. Clamping members 10 are fitted in alignment with the horizontal lines, and the materials 15 are alternately aligned in a horizontal direction along the members 10. The materials 15 are thereby laid on the wall surface. Then, a long member is fitted to the side 30 of a wall, and a joint 21 is caulked, thereby executing a masonry work for the wall surface.
Patent JP-H1174590-A (JP)
Title: High performance ejector and pressure collecting method
Inventor: MAGIAWALA KIRAN R
IPC: H01S3/0953
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To ensure efficient use under the state of high efficiency single state ejector system by emitting a secondary gas into a high pressure region using an ejector of reaction product of a hydrocarbon fuel and decomposed hydrogen peroxide as a primary gas. SOLUTION: The ejector 10 uses a reaction product of a hydrocarbon fuel and decomposed hydrogen peroxide as a primary gas 19 and the inlet part 12 of the ejector 10 has an inlet area 18 of primary gas 19 and an inlet area 20 of secondary gas 21. The inlet area 18 of primary gas 19 receives high speed primary gas 19 generated from a primary gas generator 24 and directs the primary gas 19 toward a throat section 14. Consequently, the secondary gas 21 is sucked from a low pressure area 25 into the inlet area 20 of secondary gas 21. The primary gas 19 and the secondary gas 21 are mixed in a tapered duct or a constant pressure mixing area 26 and passed, in the form of a gas mixture 28, through the throat section 14 of the ejector 10 at an ultrasonic speed.  The gas flow 28 is slowed down to a subsonic speed in the vicinity of output part 16 of the ejector 10 and discharged through the output part 16 to a high pressure area 30.
Patent JP-S5894559-A (JP)
Inventor: BURAIAN DAGURASU SHIIREI
IPC: E04F13/08
Filed: 1982-10-25
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-H1129603-A (JP)
Title: Modified diene-based rubber
Inventor: INOUE TOKUJI
IPC: C08F4/72
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber suitable for vehicle tires by modifying a diene-based rubber of high cis-1,4-structure with a compound composed of a functional group containing chlorosulphenyl or chlorosulfonyl group and nitrogen atom, in such a way to introduce sulfur and nitrogen atoms in the stock rubber. SOLUTION: This rubber is obtained by modifying a diene-based rubber of high cis-1,4-structure, having a Mooney viscosity of 20 to 80 and weight- average molecular weight of 200,000 to 1,000,000, with a compound composed of a functional group containing chlorosulphenyl or chlorosulfonyl group and nitrogen atom, in such a way to introduce sulfur and nitrogen atoms in the stock rubber and increase Mooney viscosity of the stock rubber by at least 1.
Patent JP-S6079045-A (JP)
Title: Rubber composition for tire tread
Inventor: FURUKAWA HIROSHI
IPC: C08L7/00
Filed: 1983-10-04
Abstract: PURPOSE:To provide a rubber compsn. for radial tire tread for passenger cars, which has improved grip performance and riding performance, by blending a specified styrene/butadiene rubber with carbon black. CONSTITUTION:40-70pts.wt. carbon black having an average particle size of 20-30mmu is blended with 100pts.wt. styrene/butadiene rubber (which is obtd. by a solution polymn. method and has an intrinsic viscosity in toluene at 30 deg.C of 1.7-3, a bonded styrene content of 27-40wt%, a bonded vinyl content in butadiene moiety of 37-45mol%, and a tri- or tetrafunctional binder-modified high- molecular chain content of 40-65wt%. The resulting rubber compsn. has characteristics such that loss modulus is 16kg/cm<3> or above, loss compliance is 3.5X 10<-3>(kg/cm<3>)<-1> or below and the integral value of dissipation factor is 6 or above (-30--15 deg.C).
Patent JP-H0523877-A (JP)
Title: Laser beam machine
Inventor: NAITOU YOSHITATSU
IPC: B23K26/00
Filed: 1991-07-25
Abstract: PURPOSE:To obtain the laser beam machine with which a highly accurate work can be performed and a floor space is small. CONSTITUTION:A table 3 which is movable back and forth to a fixed direction on a bed 1 and a laser head 12 which is movable back and forth along a cross rail 7 erected on the bed 1 are provided. Also the machine is constituted in such a manner that a laser beam 17 emitted from a laser oscillator 14 is reflected by a reflection mirror 16 and converged through a focusing lens 13, and that a work 4 is irradiated with this laser beam and a work hole is formed in the work 4. Then, the position of the work hole is photographed by a CCD camera 51, displayed on a monitor 53, and picture processed by a picture processor 54; in addition, the displacement of the work hole from a reference point is predetermined by an NC device 55, the corrected value of the optical path deviation of the laser beam 17 is determined based on the predetermined displacement data, and by means of the corrected value, the positioning of the table 3 and the laser head 12 is controlled to implement the machining of the work 4.
Patent JP-H0350988-A (JP)
Title: System converter
Inventor: MORITA KATSUMI
IPC: H04N11/22
Filed: 1989-07-19
Abstract: PURPOSE:To display a signal onto a receiver of the current 525-line system with an aspect ratio of 16:9 by providing a circuit thinning 3 scanning lines of a MUSE signal into one and a circuit converting the time axis of the MUSE signal into the 525-line system. CONSTITUTION:A video signal of a MUSE signal comes to an input terminal 1 and a pre-filter 2 eliminates the distortion caused by thinning the scanning line number into 1/3. Then the time axis of 375-line of luminance signal interleaved into 1/3 by an extraction circuit 4 is converted into the scanning of 525-line system from the MUSE scanning at a luminance scanning line conversion circuit. On the other hand, a color decode circuit 3 decodes two synchronous color signals, the extraction circuit 5 extracts one from 3 lines and a color scanning conversion circuit 7 applies time axis conversion from the MUSE scanning into the scanning of 525-line system. The luminance signal converted into the 525 line system and two color signals are given via a D/A converter 8, and a luminance signal whose aspect ratio is 16:9 is obtained at an output terminal 9 and the color signals whose aspect ratio is 16:9 are obtained at output terminals 10, 11.
Patent JP-S5888198-A (JP)
Title: Growth of liquid phase
Inventor: HAMADA HIROYOSHI
IPC: C30B19/10
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a growth layer having improved crystallizability, by bringing a melt of a semiconductor crystal material into contact with a base plate of a semiconductor, vibrating the melt so that the liquid phase is grown. CONSTITUTION:The multivibrator 9 for vibrating the furnace 1 for growth consists of plural oscillators for producing mechanical vibrations having plural different frequency. In the device, the melt reservoirs 4a-4d are charged with a given semiconductor material and the part 7 for holding a base plate is provided with a base plate of a semiconductor. In the constitution, the melt reservoirs 4a-4d and the part 7 for holding the base plate are positioned in such a way that they are not communicated each other. The multivibrator 9 is driven, the semiconductor material is simultaneously melted by the heater 2 at high temperature under heating, and the melt is cooled slowly when the material is made completely in a molten state. The operation rod 8 is worked and the base plate of a semiconductor is successively brought into contact with the semiconductor material, to form the desired growth layer.
Patent JP-S6431991-A (JP)
Title: Manufacture of amorphous plating alloy
Inventor: TAKEMURA TORU
IPC: C25D7/00
Filed: 1987-07-28
Abstract: PURPOSE:To form an amorphous alloy plating film free from deterioration in strength and toughness due to hydrogen embrittlement, by carrying out electroplating by using a plating bath containing respective ions of metals forming an amorphous alloy and also by allowing a pulse current of specific conditions to flow. CONSTITUTION:Plating is carried out in a plating bath containing mixed ions of metals, such as Ni, Cr, Fe, Au, Cu, Al, and Ti, by using, as an electrode, a metal insoluble in the plating bath, such as Pt, stainless steel, and Au, and also using a pulse current so as to prevent the amorphous alloy plating film to be formed from embrittling due to hydrogen, and simultaneously, a relationship between the pulse current J at this time and an electric current JH consumed at the time of hydrogen generation satisfies JH/J<0.1. At this time, an electric potential baser than the oxidation-reduction potential of the metal ions contained in the plating bath is impressed as a pulse potential and, as a bias potential, an electric potential nobler than the above oxidation-reduction potential is impressed, by which the amorphous alloy plating film free from hydrogen embrittlement and excellent in mechanical strength can be stably obtained.
Patent JP-S5976802-A (JP)
Title: Manufacture of hyperfine powder of titanium nitride by vapor phase reaction
Inventor: TOMINAGA MITSUHARU
IPC: B22F9/28
Filed: 1982-10-26
Abstract: PURPOSE:To manufacture high purity titanium nitride having small grain size and high thermal stability by reacting titanium tetrachloride with ammonia at a specified temp. under ordinary pressure, and heating the reaction product at a specified temp. in an inert gaseous atmosphere. CONSTITUTION:Titanium tetrachloride is brought into reaction with ammonia at 1,000-1,400 deg.C under ordinary pressure, and the reaction product is heated at 600-1,400 deg.C in an inert gaseous atmosphere. Hyperfine powder of titanium nitride having small grain size and a narrow grain size distribution is manufacture under ordinary pressure. The atomic ratio of N/Ti in the powder is close to the stoichiometric ratio.
Patent JP-H0350534-A (JP)
Title: Iris diaphragm value detecting device for camera
Inventor: KATO SUMIO
IPC: H04N5/238
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a correct iris diaphragm value at all times even when the focal distance is variable by comparing a diaphragm value calculated from the focal distance with a diaphragm value detected by a diaphragm value detection part and employing the larger value as the current diaphragm value of the camera. CONSTITUTION:This device is provided with a focal distance detection part 9 which detects the current focal distance (f), an arithmetic part 0 which performs arithmetic processing of f/D and calculates the diaphragm value from the focal distance (f), and a comparison part 11 which compares the diaphragm value from the diaphragm value detection part 5 with the diaphragm value calculated by the arithmetic part 10 from the focal distance (f) and supplies the larger one to a trainling-stage display part 6. Namely, the larger diaphragm value is led out as the diaphragm value of the camera corresponding to the current state. Consequently, even if the diaphragm value varies owing to variation in the focal distance, the correct diaphragm value is obtained at all times.
Patent JP-2001008912-A (JP)
Title: Measuring device and measuring method of electric signal derived from organism
Inventor: ISHIJIMA MASAYUKI
IPC: A61B5/296
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To easily measure an electric signal derived from organism during taking a shower and the like, by electrically connecting the first electrode member to a part of test subject's body, and forming the second electrode member, which connects electrically to the water discharged from a shower head, in a shower head main body. SOLUTION: A measuring device 1000, which measures an electric signal originated living body, is comprised of the first electrode member 100, which sets on the predetermined floor part and the like in a bath room and the like, and the second electrode member 200, which is set on a shower head 2000, and a signal detecting means, which amplifies the potential different between the first electrode member 100 and the second electrode member 200 and detects the signal. The first electrode member 100 forms a single foot electrode 103 for putting on subject's foot. The parts, except the foot electrode 103, are constructed with insulating material.  It is possible to obtain some information besides the original wave form information by executing various arithmetic operations against the electric signal originated living body that is generated between the first electrode member 100 and the second electrode member 200.
Patent JP-H0351913-A (JP)
Title: Information processor
Inventor: KISHI TAKAO
IPC: G06F15/177
Filed: 1989-07-19
Abstract: PURPOSE:To reduce the waiting frequency for the end of a data processing task by making one of two data processing parts use the process end signal received from the other data processing part as the branch conditions for read of a microinstruction. CONSTITUTION:When an instruction taken out of a memory 5 is carried out, an M flag 25a of a data processing part 2, for example, which is mainly used is turned on. At the same time, an S flag 25b is also set if another data processing part 3 is used. Then the address information on a desired process to be carried out is sent to an address generating part 34 of the part 3. The process end signal received from the part 3 and showing that the process carried out based on the address information is through is used as the branch conditions of the part 2. As a result, both control stores 20 and 30 corresponding to the parts 2 and 3 can be set in the prominent states. Thus it is possible to reduce the waiting frequency for the end of the process of the other data processing part.
Patent JP-S6431111-A (JP)
Title: Automatic focusing device
Inventor: II TOSHIYUKI
IPC: G03B13/36
Filed: 1987-07-27
Abstract: PURPOSE:To obtain an automatic focusing device which can focus at the time of macrophotographing by switching and connecting a control part from a focus motor side to a zoom motor side in interlocking with a switching means at the time of macrophotographing. CONSTITUTION:When a variable magnification operational member is within a rotating range for variable magnification, the control part 14 is connected to the focus motor 15 by a switching switch 18 and executes focusing by moving a focusing lens group 1 so that an output signal from a solid-state image pickup element 7 becomes a peak value. When the variable magnification operational member is out of the rotating range for variable magnification and within the rotating range for macrophotographing, the control part 14 is connected to the zoom motor 17 by the switching switch 18 and executes focusing by moving a variable magnification lens group 2 so that the output signal becomes the peak value. Thus, the variable magnification group in a photographing lens system can be moved so that the output signal from the solid-state image pickup element becomes the peak value at the time of macrophotographing and automatic focusing can be possible.
Patent JP-H0535422-A (JP)
Title: Printer information notification device
Inventor: WATANABE TORU
IPC: G06F3/12
Filed: 1991-07-26
Abstract: PURPOSE:To obtain device information even when a printer is not powered ON and to generate a printing format corresponding to the information by providing an auxiliary power source to the printer information notification mechanism. CONSTITUTION:An application program 3 when performing printing operation utilizing a spool file 1b corresponding to the characteristics and functions of an output-destination printer inquires the device information on the printer 2, generates print data corresponding to the printer 2 according to the device information, and stores them in the spool file 1b. The print data stored in the spool file 1b are taken out of the spool file 1b by a writer 1c and outputted to the printer 2 through a printing control part 1a. In this case, even if the main power source 7 of the printer 2 is OFF, the auxiliary power source 6 places the device information notification mechanism 5 in an answerable state, so the printer information is correctly indicated to the printing control part 1a.
Patent JP-2001018967-A (JP)
Title: Band fastening pallet and top plate member for pallet
Inventor: OSAKI KOJI
IPC: B65D19/38
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a bending stress from being applied to either a pallet or a top plate member and further prevent either the pallet or the top plate member from being curved and deformed under a vertical arrangement of a band fastening pallet, some mounted items and the top plate member and also under the application of fastening force of the band. SOLUTION: This band fastening pallet has intermediate beams 2 formed at the rear surface of a deck section 1, end beams 3 formed at both sides of the intermediate beams 2 in parallel with the intermediate beams 2, and fork insertion segments formed between the intermediate beams 2 and the end beams 3. Side surfaces of the deck section 1 positioned between the intermediate beams 2 and the end beams 3 and the side surfaces of the end beams 3 are formed with notches 5, 11 for band for vertically tensioning the band. The intermediate beams 2 and the end beams 3 are formed with band insertion holes 6 or the like.
Patent JP-S5895244-A (JP)
Inventor: ANDORE KARAMUURONGUJIYAN
IPC: G01N33/00
Filed: 1982-10-25
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-H0524095-A (JP)
Title: Extruder for rubber
Inventor: OKI MASAHIKO
IPC: B29K21/00
Filed: 1991-07-26
Abstract: PURPOSE:To prevent the quality deterioration of extruded products and the damage of a power feed roller due to the retention of rubber at around a rubber supply port in an extruder for rubber. CONSTITUTION:An extruder for rubber is composed of a cylinder 2 having a rubber supply port 3, a screw 1 placed in the cylinder 2, a hopper 4 connected with the rubber supply port 3, and a power feed roller 5 installed in the lower part of the hopper 4. The power feed roller 5 is installed close to the base end of the screw 1. The length L in a screw axis direction of the lower end opening of the hopper 4 and the width W of the part, located just under said lower end opening, of the power feed roller 5 are in a relation indicated by 1/3 L<W<2/3L.
Patent JP-H0537976-A (JP)
Title: Optical signal exchange
Inventor: OSHIMA SHIGERU
IPC: H04L12/931
Filed: 1991-07-26
Abstract: PURPOSE:To make it possible to send optical signals without destructing one optical signal even when two optical signal collide with each other by converting input signals from respective channels into optical signals with wavelength corresponding to each previously specified destination, branching respective optical signals in each wavelength and then inputting the branched signals to plural optical switches each of which consists of (n) inputs and one output and has a specific priority function corresponding to an objective channel. CONSTITUTION:When (i) is set up to l to 4, an electric signal of a channel(CH) 1i is selectively converted to optical signals with wavelength lambda1i to 4i through an electro- optical converter(E/O) 3i. The wavelength lambda1i to 4i corresponds to the output CH (i) and the optical signal converted by the E/O 3i is demultiplexed to respective wavelengths through each optical demultipliexer 4i and the demultiplexed outputs are sent to respective optical switches 5i of respective CHs corresponding to respective wavelengths. Each switch 5i is constituted of 4 inputs and one output in which plural optical switches consisting of 2 inputs and one output are connected like a tree and outputs an precedently inputted optical signal with priority. A wavelength is specified under control by a control device 10. Thereby even when two optical signals collide with each other, both the signals can be sent without destructing one signal.
Patent JP-H1032767-A (JP)
Title: Video signal reception device
Inventor: CHIGIRA HIROKAZU
IPC: H04N5/50
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a beat signal from being erroneously discriminated to be fault in a tuning state by setting AFT voltage to be constant in accordance with the output signal of a detection circuit when a PLL circuit is in an unlocked state. SOLUTION: When the output voltage of LPF 4 changes from an intermediate value, an AFT voltage generation circuit 8 discharges current to a terminal 9 or makes it flow in. Then, the voltage of the terminal 9 is changed by the quantity of current. When the PLL circuit 2 is in the unlocked state and a video IF signal frequency is largely deviated from a desired value, the output voltage of LPF 4 becomes a beat state. At that time, the unlocking detection circuit 12 detects that the PLL circuit 2 is in the unlocked state by the output signal of a video detection circuit 6. Then, current is not discharged to the terminal 9 of the AFT voltage generation circuit 8 or it is not made to flow in. Then, the voltage of the terminal 9 is decided by power voltage Vcc and resistors 10 and 1 and it becomes Vcc/2.
Patent JP-H0536591-A (JP)
Title: Manufacture of x-ray mask
Inventor: ITO MASAMITSU
IPC: G03F1/22
Filed: 1991-07-26
Abstract: PURPOSE:To form a mask thin and to from a high-accuracy X-ray absorber thin-film pattern by a method wherein Cr, a Cr alloy or a Cr compound is used as an etching mask which is used to form an X-ray absorber pattern by a lift-off method. CONSTITUTION:An SiC film 42 is deposited to be 1mum on an Si substrate 41. A Cr film 43 having a film thickness of 0.1mum is deposited on the rear of the Si substrate 41. A resist pattern 44 having an opening part 20mm in diameter in the central part is formed. An opening part is formed in the Cr film 43. A W film 45 having a film thickness of 0.5mum is deposited as an X-ray absorber on the rear side of the SiC film 42. The W film 45 is coated with an electron- beam resist 46. The silicon substrate 41 is removed by using the Cr film 43 as a mask. A Cr film 47 is deposited to be 30nm on the resist pattern 46. The resist pattern 46 is stripped. The W film 45 is patterned. Lastly, dust particles containing Cr are removed. This assembly is washed by ultrapure water for 10 minutes and spin-dried.
Patent JP-2000019343-A (JP)
Title: Optical waveguide element
Inventor: TOMARU AKIRA
IPC: G02B6/30
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element with which the easier optical connection with optical fibers with higher accuracy and the reduction of a connection cost are made possible. SOLUTION: This optical waveguide element has optical waveguides 3 on one surface of a substrate 2 and is optically connected with the optical fibers by using guide pins 5 for non-alignment connections to the end faces of these optical waveguides. The one surface of the substrate is provided with one to plural grooves 4 to be inserted with these guide pins 4 inward of the substrate from the edge of the substrate. An upper cap having the grooves facing the grooves described above is adhered and fixed to the substrate. Guide holes to be inserted with the guide pins are constituted by the grooves of the substrate and the grooves of the upper cap.