baber/WOPTO huggingface dataset:
Patent JP-2000046619-A (JP)
Title: Gas meter support metal fitting
Inventor: NAKAMURA MASAHIDE
IPC: G01F15/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a gas meter support metal fitting having large degree of freedom for fitting a gas meter especially in a pipe shaft, and capable of being manufactured in a low cost. SOLUTION: An inlet side connecting pipe 11 and an outlet side connecting pipe 18 are fitted to a metal fitting body 1 comprising a horizontal support part 2 and a back board part 3, and a gas meter A is fitted to the connecting pipes 11, 18. In a pipe shaft, the gas meter A is fitted directly to a wall or a gas pipe by using fitting holes 8, 9 on the back board part 3, a screw or a U-bolt or the like, or to the metal fitting body 1 fixed on a C-type channel or a pipe.
Patent JP-H04100865-A (JP)
Title: Antistatic coating composition
Inventor: HASEGAWA MINORU
IPC: C09D185/00
Filed: 1990-08-21
Abstract: PURPOSE:To realize the formation of a film excellent in adhesion to the surface of plastic materials and also in electroconductivity by mixing a cohydrolyzate of an alcoholic silica sol and a metal compound, a functional polymer, and a fluoride as the conductivity improver. CONSTITUTION:The title composition comprises a cohydrolyzate of an alcoholic silica sol and a metal compound, obtained by cohydrolyzing a hydrolyzable silicon compound and a cohydrolyzable metal compound in an alcohol solvent, a functional polymer capable of forming a chemical complex with the cohydrolyzate, and a fluoride. As the hydrolyzable silicon compound, organic silicates are useful. The preferable cohydrolyzable metal compound may include chlorides and alkoxides of tin, antimony, indium, etc. The functional group of the functional polymer may include silyl group, carboxyl group, hydroxyl group, etc. Among the preferable fluorides are metal fluorides, hydrogen fluoride, ammonium fluoride, etc.
Patent JP-S60142851-A (JP)
Inventor: DOON MARII HATSUFUMAN
IPC: A61F13/26
Filed: 1984-10-17
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-H0381462-A (JP)
Title: Form timbering in arch shape
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D21/00
Filed: 1989-08-24
Abstract: PURPOSE:To facilitate construction by projecting a pressure member extending to the inside of a circular arc at the intermediate section of the inside of a truss in a circular are shape, and thereby stretching tension members among the tip end section of the pressure member and the upper end section, the lower end section and the intermediate section of said truss respectively. CONSTITUTION:An unit is made up out of a semi-arch body structure 2a, a truss 3, a pressure member 14 and of tension members 18, 19 and 20. And the pressure member 14 extending to the inside of a circular arc is projected at the intermediate section of the inside of a truss 3 in a circular arc shape which is formed into a semi-arch shape, and the tension members 18 and 19 are concurrently stretched among the tip end section 15 of the pressure member 14 and the upper and lower end sections of the truss 3. In the second place, the paired semi-arch body structure 2a and 2a and joined 5 with a pin at the upper ends of them wherein each body structure is formed in such a way that the tension member 20 is stretched from the intermediate section 17 between the mounting base 16 of the pressure member 14 and the upper end section of the truss 3 to the tip end section 15 of the member 14. By this constitution, expenditure can thereby be reduced.
Patent JP-S6277882-A (JP)
Title: Shape-memory alloy applied actuator
Inventor: OBA SHIN
IPC: F16K31/70
Filed: 1985-09-30
Abstract: PURPOSE:To increase the speed of response to heating and cooling by forming a strand for an actuator coil made of a shape memory alloy to a hollow pipe shape and circulating a refrigerant in the inner diameter of the strand. CONSTITUTION:A linear actuator using a shape memory alloy is constituted of an outer cylinder 1 made of a non-conductive material, a plunger 2 consisting of the non-conductive material sliding in the inner diameter of the outer cylinder, a non-conductive end plug 3, an actuator coil 4 for a strand composed of one- way shape memory alloy in an inner diameter bored on the inside in the axial direction of the plunger 2, a bias coil spring 8, etc. In this case, the strand for the coil 4 is formed to a hollow pipe shape, and a cooling device 12 circulating low-temperature air, etc. at high speed is mounted into the hollow pipe. Consequently, when the coil 4 is conducted and resistance-heated, the coil 4 is elongated, and the plunger 2 is driven against the force of the spring 8. When heating is stopped and a refrigerant is circulated, the coil 4 is cooled in a short time and can be shrunk and recovered to its original shape.
Patent JP-H0553777-A (JP)
Title: Program generator device
Inventor: TANAKA NOBUAKI
IPC: G06F9/06
Filed: 1991-08-29
Abstract: PURPOSE:To improve the development efficiency of a program generator by providing a function judging whether the grammar of a program generated by the program generator based on given specifications description can be errorneous or not, in a program generator device. CONSTITUTION:A specifications description checking means 102e provided inside the program generator device 102 checks syntax tree obtained from read specifications description 101. When there is possibility for generating the program with erroneous grammar, it is displayed that specifications description 101 has an error through the use of a check result display means 102f. Thus, the error of specifications description is found out at the early stage of development so that the development efficiency is improved.
Patent JP-H0563527-A (JP)
Title: Voltage comparator circuit
Inventor: KUSUMOTO KEIICHI
IPC: H03M1/10
Filed: 1991-08-29
Abstract: PURPOSE:To improve a power supply voltage rejection ratio by reducing an offset voltage of a reference voltage due to charge-through in the voltage comparator circuit applied to a picture processing A/D converter or the like. CONSTITUTION:One input terminal of a differential voltage amplifier circuit 3 is an analog input terminal 1 and the other terminal is a reference input terminal 2. Moreover, an output of the differential voltage amplifier circuit 3 is connected to one terminal of a comparator circuit 5. An input terminal of a compensation circuit 4 connects to the analog input terminal 1 and its output connects to the other input terminal of the comparator circuit 5. The output of the comparator 5 is connected to a latch circuit 6. A difference between reference voltage inputted to a reference voltage input terminal 2 is amplified by the differential voltage amplifier circuit 3. An output signal of the compensation circuit 4 generating the same fluctuation as a fluctuation due to an offset voltage and a fluctuation of a power supply voltage of the differential voltage amplifier circuit 3 and an output signal of the differential voltage amplifier circuit 3 are compared.
Patent JP-H0962788-A (JP)
Title: On-line handwritten character recognition method
Inventor: YAMAMOTO SHINOBU
IPC: G06K9/46
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To recognize various patterns of characters written in longhand by means of a small number of models. SOLUTION: A preprocessing part 2 applies such preprocessing as normalization, noise elimination, etc., to the handwritten characters which are inputted from an input device 1 as a time series coordinate point string. A stroke connection part 3 secures connection between the pen-up and pen-down points of a stroke via a virtual segment. A segment decomposition part 4 decomposes a stroke to produce a segment string at a point where the stroke writing direction changes by a prescribed extent or more. A feature extraction part 5 extracts such feature value as the length and direction of every segment, the coordinates of the start point, the presence or absence of a virtual segment, etc. A matching part 7 compares the model feature value of a dictionary 6 with the feature value of an input character to calculate a matching score.  Then the part 7 outputs a model having the least score as a recognition result.
Patent JP-H0639354-A (JP)
Title: Washing method
Inventor: KAMIEDA MASAYUKI
IPC: F21S8/06
Filed: 1992-07-23
Abstract: PURPOSE:To easily perform work in the case of washing the material to be washed such as a chandelier and Buddhist altar fittings. CONSTITUTION:A washing method is constituted of a first stage for sticking a liquid detergent to the material 2 to be washed, a second stage for sticking a foamy detergent 43 to the same following the first stage, a third stage wherein a prescribed time elapses from the second stage and thereafter the foamy detergent 43 is irradiated with another light 12 different from lighting emitted heretofore and a fourth stage for pouring rinsing liquid on the material 2 to be washed after the third stage.
Patent JP-H04101276-A (JP)
Title: Integrated circuit designing device
Inventor: MITSUMA YOKO
IPC: G06F17/50
Filed: 1990-08-20
Abstract: PURPOSE:To surely optimize a chip area by incorporating an external terminal selecting means which selects either a temporary terminal or equipotential terminal in accordance with the optimization of a chip area in a chip layout means. CONSTITUTION:A floor plan means 11 generates a temporary terminal on one side of a macro by means of a temporary terminal generating means 11a when the means 11 prepares a floor plan of a higher-rank hierarchy. A macro layout means 12 generates an equipotential terminal on another side of the macro which is, for example, connected equipotentially to and near the temporary terminal by means of an equipotential generating means 12a. A chip layout means makes wiring between macros by selecting either the temporary terminal or equipotential terminal as an external terminal in accordance with the optimization of a chip area by means of an external terminal selecting means 13a. Therefore, the degree of freedom in the selection of the location of the external terminal can be increased in the course of optimization of the chip area and the optimization can be surely executed.
Patent JP-H04102271-A (JP)
Title: Data converting and detecting method
Inventor: NIIFUKU YOSHIHIDE
IPC: G11B20/14
Filed: 1990-08-20
Abstract: PURPOSE:To improve recording density and detecting accuracy by switching plural code groups in which correspondence relation between a selected code and original data is formed differently corresponding to the prescribed frequency of original data. CONSTITUTION:An analog signal is supplied from a terminal IN to a data generation circuit 12 via an A/D converter 11 in a recording system 10, and recording data according to a system format is generated. It is supplied to a conversion ciruit 13, and is recorded on a magnetic tape NT with a magnetic head 1 via a recording amplifier 13 as symbol data. In a reproduction system 20, a signal (differential waveform) reproduced from the tape MT with a magnetic head 2 is supplied to a waveform equalization circuit 22 via a reproducing amplifier 21. The output of the circuit is converted by an A/D converter 23. Meanwhile, it is supplied to a converter 23 via a PLL circuit 24. The out-put of the converter 23 is supplied to a data detection circuit 30, and detected symbol data is supplied to a decoder circuit 25, and is decoded to the original data, then, it is derived from an output terminal OUT.
Patent JP-H0961484-A (JP)
Title: Dc earth detector
Inventor: MATSUO YOSHITAKA
IPC: G01R31/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To actuate DC ground detection relays of feeders with a simple circuitry when infinitestional ground faults are caused among feeders to disable the DC ground detection relays for detecting ground current set at each of the feeders, and the combined value of the ground currents exceeds a ground current value to be detected by a DC ground detection relay for a bus. SOLUTION: A DC circuit is so arranged to have DC ground detection relays 8 provided at each of feeders. The DC ground detector is provided with a DC ground detection circuit 3 to detect a ground current, a judging circuit 4 to judge ground faults and a ground current amplification circuit 6 to let a ground current of a preset size run to the ground during the operation of the judging circuit 4.
Patent JP-H0557792-A (JP)
Title: Vinyl chloride resin pipe for lining of existing pipe
Inventor: IJUIN MAKOTO
IPC: C08L23/26
Filed: 1991-08-29
Abstract: PURPOSE:To prevent breaking of a lining pipe, which is ascribable to a pressure change of a circulating liquid within the lining pipe and contrive an improvement in respect of sanitation, by a method wherein a residual rate of inner stress strain after lining is reduced and the lining pipe is made free from eluation of a poisonous substance. CONSTITUTION:Chlorinated polyethylene having a mean molecular weight of 20X10<4> to 25X10<4> is used selectively as a modifier and the 5-20 pts.wt. chlorinated polyethylene is compounded with polyvinyl chloride on the basis of 100 pts.wt. of the same. Then a tin stabilizer is used as a stabilizer and 1.0-4.5 pts.wt. stabilizer is compounded.
Patent JP-H0883572-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/15
Filed: 1994-09-13
Abstract: PURPOSE: To facilitate heat diffusion, and realize a long service life and downsizing by inserting/engaging a capacitor constituting a leakage radio wave restraining filter circuit in/with negative electrode leads. CONSTITUTION: A through hole 304 is formed in a central part of a dielectric 301, and an electrode 303 by metallizing processing is formed on the outer periphery, and is fixed by silver brazing to a metallic disk 302 grounded through a sealing part 42. An electrode by metallizing processing is also formed on an inner wall of the through hole 304, and negative electrode leads 23 and 24 penetratingly pass by coming into contact with this inside electrode. The negative electrode leads 23 and 24 are directly fitted to the dielectric 301, and a capacitor is constituted by using the negative electrode leads 23 and 24 as electrodes. This capacitor constitutes a leakage radio wave restraining filter circuit, and penetratingly passes in contact through the negative electrode leads 23 and 24.  Then, since efficient heat diffusion is performed through the negative electrode leads 23 and 24 from a negative electrode filament 1, a heat radiating mechanism can be downsized.
Patent JP-H0957739-A (JP)
Title: Preparation of mixed cement by continuous mixing
Inventor: SUGAWARA RYOKICHI
IPC: B28C7/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prepare continuously, in a large amt. and rapidly a uniform product with no fluctuation of mixing ratio by performing the action of discharging a mixture in a mixing machine of the back row while mixing is performed in the first mixing machine. SOLUTION: In a mixing machine 3, when a cement discharging valve 11a is opened, a cement is received into mixing machine 3 from a cement tank 1. Then, the cement discharging valve 11a is closed. Then, a discharging valve 14a for a mixed material is opened and the mixed material is received in the mixing machine 3 from a mixed material tank 2. Then, a mixed material discharging valve 14a is closed. At this time, the cement and this mixed material are completely received in the mixing machine 3 and mixing is started. At the same time, discharging of the mixture in the mixing machine 4 is completely finished. Uniform mixtures of a cement and a mixing material are formed by a time interval by repeating successively mixing in the mixing machines 3, 4 and 5 like this.
Patent JP-2000048360-A (JP)
Title: Disk shaped recording medium and recording and reproducing device the medium
Inventor: NOUMOTO ATSUSHI
IPC: G11B7/007
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To speed up recording and reproduction by specifying the diameter, the track pitch and the recording capacity of a disk shaped recording medium which has a phase transition type optional recording layer on a substrate and is capable of an optical recording and reproduction and compressingly recording data. SOLUTION: The compressing of data is performed by making the diameter of a disk shaped medium to be <=80 mm, making the track pitch of the medium to be 1.0 to 2.0 μm and making the recording capacity of the medium to be >=130 megabyte. A reproducing device is provided with a motor 30M rotatingly driving the disk shaped medium in the state of a constant linear velocity, a servo control circuit 32, an optical head 30 for picking up compressed data from the medium and an RF circuit 31 detecting a reproduced signal from the output of the optical head 30.  Moreover, the device is provided with a reproducing and decoding circuit 33 performing error correcting and decoding processings and the decoding to a recording modulation with respect to the reproduced signal from the RF circuit 31, a data compression/expansion processing circuit 23 and a buffer memory 25 having a data capacity equivalent to a period when the reproducing position of the optical head 30 is to be restored to a correct position.
Patent JP-S61138676-A (JP)
Inventor: PANUSH SOL
IPC: C09D7/12
Filed: 1985-10-01
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-H1152297-A (JP)
Title: Optical circulator and optical switch
Inventor: IMURA TOMOKAZU
IPC: G02B27/28
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To constitute an optical circulator by using only one polarizing beam splitter and to provide constitution to draw out four optical fibers in the same direction. SOLUTION: Four optical fibers 1 to 4 are disposed in parallel with each other, and ferrules with a lens at the end faces of the optical fibers are four ports A to D, and the polarizing beam splitter 5 is disposed to be opposed to the respective ports A to D, and then they are set in optical arrangement relation where a straight advancing beam from the port A and reflected beam from the port C are superposed and the straight advancing beam from the port B and the reflected beam from the port D are superposed. The upper two beams of the four beams emitted from the splitter 5 are transmitted through a Faraday rotator 6 and a 1/2 wavelength plate 7 and made incident on the upper half of a rectangular prism 8.  When the two incident beams are reflected by the prism 8, their advancing directions are changed by 80 deg. and beam courses are shifted downward, so that the beams are made incident on the splitter 5 without passing through the plate 7 and the rotator 6.
Patent JP-2001039623-A (JP)
Title: Sheet monitor, utilization device thereof, and sheet monitoring method
Inventor: SAIKI KAZUHIRO
IPC: B65H45/24
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To detect a folded corner or tear of a sheet completely. SOLUTION: This device is provided with a light source 8 which is disposed to one of two folded sheets 101C, 101D of a printed sheet 101 folded into two sections, for example, shifted by an angle θ1 to the folded sheet 101C side, relative to a cross line 202 formed by crossing a path 200 where the printed sheet 101 folded into two sections passes and a horizontal surface 201 each other at right angles. A CCD camera 9 is mounted shifted by an angle θ2 on the opposite side to the light source 8 relative to the cross line 202 to monitor each end surface 101A of the folded sheets 101C, 101D passing through the horizontal surface 201 and proximity thereof.
Patent JP-H03108491-A (JP)
Title: Enzymatic synthesizing method for galactosilated glycoprotein unit
Inventor: YOOAHIMU TEIIMU
IPC: C07H5/04
Filed: 1990-08-22
Abstract: PURPOSE: To obtain the subject unit showing effect on occurrence of tumor and infection with a bacterium, by incubating a specific glycoasparagine together with galactosyl transferase in the presence of a galactosyl donor.  
     CONSTITUTION: (A) A compound of formula I or formula II is incubated together with (C) galactosyl transferase in the presence of (B) a galactosyl donor to give a compound of formula III or formula IV. UDP-Gal is preferably used as the galactosyl donor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0267953-A (JP)
Title: Ph sensor
Inventor: MIYASAKA TSUTOMU
IPC: G01N27/414
Filed: 1988-09-01
Abstract: PURPOSE:To measure a specimen having a minute volume as an object and to improve durability by providing a constitution wherein a metal oxide semiconductor is bonded to the gate electrode of a field effect transistor. CONSTITUTION:A pH sensor 1 is composed of the following parts: a three- terminal type field effect transistor 2 which is shielded with resin; a source terminal 3; a drain terminal 4; a gate terminal 5, an outer amplifier 8 for monitoring outputs; a waterproof body 7 which protects the main body of the field effect transistor; a leg part 9; and a minute probe 10. The entire surface of the probe 10 in contact with liquid to be detected is covered with a metal oxide semiconductor layer 11. The layer 11 is supported with a substrate material 12. The substrate material 12 is physically rigid and can be applied for coating of the metal oxide semiconductor layer by, e.g. a vacuum evaporation method and the like. As the substrate material, a chemically stable supporting material is selected.
Patent JP-S58116427-A (JP)
Inventor: FURITSUTSU OOBENAUSU
IPC: C07C11/09
Filed: 1982-12-16
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-S58109820-A (JP)
Inventor: ROTAARU BEERENTO
IPC: G01G23/48
Filed: 1982-12-16
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-H0949431-A (JP)
Title: Direct injection type diesel engine
Inventor: IIJIMA AKIRA
IPC: F02B23/06
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To make fuel spray from multiple nozzle holes collide with a flat face of a protruding part provided at a combustion chamber, and diffuse the colliding fuel spray downward of the combustion chamber by the flat face and inclined face of the protruding body. SOLUTION: A direct injection type diesel engine has a combustion chamber 2 with an opening part 6 formed at a top face 24 of a piston head part 23, a protruding body 3 provided at the nearly center bottom part of the combustion chamber 2, and a fuel injection nozzle 4 fitted to the cylinder head 12 opposedly to the protruding part 3 and provided with multiple nozzle holes 9. Each nozzle hole 9 is set to a predetermined opening angle θ. A flat face 7 with which fuel injected from the nozzle holes 9 collides, and an inclined face 8 inclined downward from the whole peripheral edge of the flat face 7 are formed at the top face of the protruding body 3. The opening part 6 is formed into a reentrant type contracted by lip parts 5.
Patent JP-H0562528-A (JP)
Title: Polyethylene insulated cable and its coloring method
Inventor: HARA TOSHIAKI
IPC: H01B7/02
Filed: 1991-08-30
Abstract: PURPOSE:To certainly color the surface of an insulating body economically without losing the anti-abrasiveness of the insulating body and without increas ing the cable dia. by applying a coupler solution which chemically reacts with coloring chemicals to the surface of the insulating body, and thus producing a specified coloring. CONSTITUTION:Each insulating body 8, 9, 10 having a thickness (b) is put on a conductor 5, 6, 7 of dia. A so that the dia. becomes B, and thus an insulated electric wire 2, 3, 4 is formed. These insulating bodies 8, 9, 10 are made of polyethylene resin and colored differently on the surface to serve easy distinguishing. These colors are generated through utilization of chemical change in the insulating bodies 8, 9, 10. That is, a coupler agent using 2, 6 dichloroquinone-4-chlorimide is applied to the surfaces of the insulating bodies 8, 9, 10 and allowed to make chemical reactions with coloring chemicals of an aging preventive agent contained in the polyethylene resin to form a coupler layer 20 having a width C for the dia. B. Thereby the surface of insulating body can certainly be colored economically without losing the anti-abrasiveness as insulative member and without enlarging the dia. of cable.