baber/WOPTO huggingface dataset:
Patent JP-H08317713-A (JP)
Title: Vegetation material for vegetation foundation made of porous concrete block and vegetation and repair
Inventor: MORIYA TOMOHIKO
IPC: A01C1/04
Filed: 1995-05-23
Abstract: PURPOSE: To obtain the subject vegetation material, subject to setting on substrate materials for vegetation or at repair spots and excellent in plant sprouting rate and plant growing status, comprising e.g. a mixture prepared by incorporating soil with a water-holding material, plant seeds, etc. CONSTITUTION: This vegetation material is obtained by incorporating (A) 100 pts.wt. of a blend prepared by formulating plant seeds such as of creeping red fesk in a mixture of soil derived from silica and/or feldspar, a water-holding material such as perlite and a fertilizer such as magnesia-based one with (B) 2-5 pts.wt. of a vinyl acetate-based greening sealing compound and (C) 50-100 pts.wt. of water. It is preferable that this vegetation material be coated or sprayed on the upper surface of a vegetation foundation of porous concrete block and set thereon to carry out a vegetation.
Patent JP-H09309926-A (JP)
Title: Production of ethylene copolymer
Inventor: GURANTO BERENTO JIYAKOBUSEN
IPC: C08F10/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene copolymer being quite free from impurities such as wax or gel, having excellent impact strength and showing excellent ESCR characteristics by using a specified polymerization process.  
     SOLUTION: A copolymer of ethylene with a comonomer selected from among compounds represented by the formula: H 2 C=CHR (wherein R is a 1-18 C alkyl or a 6-20 C aryl) and 4-20 C dienes is produced by copolymerizing ethylene with the comonomer by a slurry polymerization process. This copolymer should having the following properties: (1) the density d(g/cm 3 ) is 0.870-0.980, (2) the Mw/Mn ratio is 3-10; (3) the line determined by the method of least squares in the range represented by formula I [wherein Mt is a point of the molecular weight of the molecular profile; Mc is an arbitrary point, and the profile is determined by subjecting the ethylene copolymer to gel permeation chromatography/Fourier transformation infrared spectroscopy] is represented by formula II [wherein Mc 1  and Mc 2  are two arbitrary points (Mc); and the C(Mc 1 ) and C(Mc 2 ) are the copolymer contents and (4) the slope is represented by formula III [wherein T 1  and T 2  are arbitrary extraction temperatures] in extraction in the cross-flow fractionation chromatography. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04370511-A (JP)
Title: Laminated magneto-resistance head
Inventor: NAGATA YUJI
IPC: G11B5/48
Filed: 1991-06-20
Abstract: PURPOSE:To easily and inexpensively provide a laminated magneto-resistance head to output stable output even down to a low frequency band and to deal with plural track formats of different track widths in respect of the laminated magneto-resistance head to be used for a magnetic reproducing device. CONSTITUTION:This magnetoresistance head is constituted by laminating magneto-resistance head elements 1a, 1b in two layers, and simultaneously, they are laminated so that the positions of second gap parts 29a, 29b become paractically plane-symmetric about a plane X perpendicular to the running direction of a magnetic medium.
Patent JP-H09329977-A (JP)
Title: Contact type transferring device
Inventor: NODA KAZUHIKO
IPC: G03G15/16
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent stable image being free from the occurrence of leakage between a photosensitive body and a transferring roller. SOLUTION: This device adopts the transferring roller 2 whose resistance is >=10<7> Ω<=10<8> Ω, supplies bias from a transferring constant current power source 3 (controlling current value: >=7μA<=19μA) to the transferring roller 2 when a paper sheet resistance is below 10<7> Ω, and supplies the bias from the transferring constant current power source 4 (controlling voltage: >=0.9kV<=1.4kV) to the transferring roller 2 when the paper sheet resistance is equal to or above 10<7> Ω. In such a manner, the stable image can be obtained being free from the occurrence of such as the leakage between the photosensitive body 1 and the transferring roller 2.
Patent JP-2000341357-A (JP)
Title: Communication controller, measurement control system and recording medium
Inventor: EGAMI TAKU
IPC: H04L29/06
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To allow one communication controller connected to a plurality of control networks with different communication protocols to monitor and control different kinds of programmable logic controllers(PLC). SOLUTION: A conversion table 201 is used to convert a communication request set by one kind of argument generated through execution of an application software 103 into a control signal on the basis of a communication protocol of a PLC 30 of a different kind in order to apply processing for monitoring and controlling the PLC 30, and to which kind of the PLC 30 the communication request is made is discriminated and the communication controller makes communication with the corresponding PLC 30.
Patent JP-S5273044-A (JP)
Title: Developing apparatus capable of preventing permeation of developing ag ents
Inventor: MINESHIMA TERUO
IPC: G03G15/09
Filed: 1975-12-16
Abstract: PURPOSE: To provide a developing apparatus, in which there is provided magnet means adapted for delivering developing agents in association with developing-agent supplying and discharging magnet means, upon delivering developing agents by means of belt passed around said developing-agent supplying and discharging magnet means, whereby scattering of toner or permeation of developing agents can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09328074-A (JP)
Title: Rear wheel steering device
Inventor: ITO TATSUO
IPC: B62D5/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To arrange a device without receiving limitation of layout even when a rod diameter is increased further with a cost of manufacture made reducible. SOLUTION: A stroke setting means setting a stroke amount of a rod 46 and a dust seal means preventing infiltration of dust, muddy water, etc., in a rod case 44 storing a rod 46 are provided in the inside of a rear wheel steering device. The stroke setting means is constituted by a tip end part of an offset shaft 42 turned in a car width direction and a pair of inner walls 48a, 48b of a shaft engaging case 48 separated in a car width direction relating to this tip end part. A distance between the tip end part and the inner wall is made in the same dimension to a stroke amount to be set to the rod 46. The dust seal means is locked in the rod case 44 storing an end part side in a car width direction of the rod 46, to be constituted by a lip type elastic seal member closing a space between the rod case 44 and the rod 46.
Patent JP-S6040695-A (JP)
Title: Production of coated arc welding rod
Inventor: TANAKA YOSHIKAZU
IPC: B23K35/40
Filed: 1983-08-17
Abstract: PURPOSE:To prevent the coating of coated arc welding rods from being cracked in initial drying of the welding rods subjected to coating of a coating material by holding the welding rods for specific time in an atmosphere in which the temp. and wind force are specified thereby predrying the rods. CONSTITUTION:Welding rods 1 on which a coating material is coated are passed through a predrying stage 5, a low temp. drying stage 3 and a high temp. drying stage 4 by a belt conveyor 2 by which the rods are dried. The drying in the stage 5 is accomplished by holding the rods for 5-15min in the atmosphere kept at 40-100 deg.C temp. and 0.5-20m/s wind force. Productivity is thus improved without increasing the drying equipment.
Patent JP-S6233517-A (JP)
Inventor: AUGUSUTO KATSUTANI
IPC: B01D45/08
Filed: 1986-06-25
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-H0815615-A (JP)
Title: Flexible pipe with curving function
Inventor: SAKIYAMA KATSUNORI
IPC: A61B1/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a flexible pipe with a curving function which is capable of surely and rapidly curvilinearly driving a curving part with simple constitution and has good durability. CONSTITUTION:The flexible pipe 6 with the curing function having the curving part 6b to be remotely and curvilinearly driven includes fluid pressure pumps 26, 29 forming fluid pressures, single action type actuators 20a, 20b to be actuated by these fluid pressures, fluid pressure transmitting means 30, 31 for transmitting the fluid pressures of these fluid pressure pumps 26, 29 to these single action type actuators 20a, 20b and elastic rods 21a, 21b which are arranged in the curving part 6b and are operated to be pushed and pulled by the single action type actuators 20a, 20b. The curving part 6b is curvilinearly driven by the push and pull actions of these elastic rods 21a, 21b.
Patent JP-H04347314-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: NAKAMURA YOICHI
IPC: F01N3/08
Filed: 1991-05-24
Abstract: PURPOSE:To continuously and effectively eliminate dust, dust and NOx, dust and SOx, or dust, NOx, and SOx in exhaust gas of a diesel engine. CONSTITUTION:A grain filling layer 20 is provided rotatably in an exhaust manifold 14 which is provided between the exhaust leading pipe 26 and the supercharger 12 of a diesel engine, and collection of dust and burning of the collected dust are carried out in one grain filling layer 20. A part or the whole of the grains are formed in grains having denitration activity, in grains having desulfurization activity, in both having denitration activity and desulfurization activity, or in grains having denitration activity and desulfurization activity simultaneously. It is thus possible to eliminate NOx or SOx simultaneously with the dust.
Patent JP-S63313907-A (JP)
Title: Line filter
Inventor: NISHITANI HIROYUKI
IPC: H03H7/09
Filed: 1987-06-16
Abstract: PURPOSE:To prevent the fluctuation of an attenuation factor through the use of simple constitution even if a large current is made to flow by providing a filter element that two coils are inserted into one bar-shaped core, end the coils are connected to each other so as to cancel a magnetic field, and a tuning condenser is connected in parallel with one of the coils. CONSTITUTION:The first coil 32, wound around the bar-shaped core 1, and the second coil 33, wound in a direction to cancel the magnetic field, generated by the coil 32, are connected in series, and the tuning condenser 31 is connected in parallel with the coil 32. Then, when the large current flows from an AC power source 1, the said large current flows into the first coil 32 and the second coil 33, constituting a resonant element 3. At this time, because the winding direction of these two coils are contrary to each other and besides, have the same number of turns, the magnetic fields are canceled by each other. Accordingly, the bar-shaped core 1 never causes magnetic saturation, and the inductance of the first coil 32 never changes. Accordingly, the line filter of large capacity, low cost and high performance can be formed.
Patent JP-H0819099-A (JP)
Title: Sound reproduction device
Inventor: SHIBATA SHIGENORI
IPC: H04S1/00
Filed: 1994-06-30
Abstract: PURPOSE:To prevent the effect of extending a sound field from being changed depending on a position of a listener in the sound reproduction device provided with a circuit extending the sound field. CONSTITUTION:A controller 109 is used to obtain a distance from a right channel speaker 106a to a listener 107 and a distance from a left channel speaker 106b to the listener 107 based on a right sensor 108a fitted on the right channel speaker 106a and a left sensor 108b fitted on the left channel speaker 106b. A transfer function of an optimum filter at that position is read from a ROM 110 and the controller 109 is used to control the transfer function by using a right crosstalk filter 102a, a left crosstalk filter 102b, a correction filter 104a and a correction filter 104b.
Patent JP-H06338288-A (JP)
Title: Metal halide lamp
Inventor: HAYAKAWA HIROYUKI
IPC: H01J61/54
Filed: 1993-05-31
Abstract: PURPOSE:To prevent property deterioration of a nonlinear capacitor during evacuation process of an outer bulb by using barium peroxide for a getter of a metal halide lamp in which a starter containing the nonlinear capacitor is built. CONSTITUTION:One end of an outer bulb 1 is sealed with a stem 2 and a metal cap 3 is fixed and a light emitting tube 4 is supported by a supporting body at one end of a leading wire which penetrates the stem 2. Electrodes are placed at both ends of the light emitting tube 4 and prescribed metal halide compounds, mercury, argon are sealed in the light emitting tube 4. A starter containing a nonlinear capacitor 5 made of a strongly dielectric material such as barium titanate, etc., is connected to the light emitting tube 4 in parallel and barium peroxide is used for a pellet getter 6 to remove impurity gases in the outer bulb 1 and set in the position where the getter temperature becomes 200-300 deg.C during the ON time of the lamp. Consequently, a metal halide lamp which can generate stable pulse voltage for a long period is obtained.
Patent JP-H097906-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: WATASE SHINICHIRO
IPC: H01L21/02
Filed: 1995-06-16
Abstract: PURPOSE: To connect a semiconductor device to a semiconductor board with excellent efficiency under optimum conditions by changing an approach speed in response to the relative distance between the semiconductor element parts and semiconductor board. CONSTITUTION: Under conditions that a semiconductor board W is held by a first sample stage 1 and semiconductor device P are held by a second sample plate 2, the second sample plate 2 is moved so as to approach the first sample stage 1. The semiconductor device P is provided with a light-emitting part 21 and a light-receiving part 22, and the distance between the semiconductor device P and the semiconductor board W is detected by a reflected light incident on the light-receiving part 22. When the semiconductor device P are moved so as to approach the semiconductor board W to a specific distance, the approach speed of the second sample plate 2 is made slow. A pressurizing force with respect to the semiconductor device P and the semiconductor board W is set to be an optimum value.
Patent JP-S6212677-A (JP)
Inventor: MAEDA EIZO
IPC: C04B35/66
Filed: 1985-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H053096-A (JP)
Title: Lighting equipment
Inventor: TSUBOTA SHINICHI
IPC: H05B41/38
Filed: 1991-06-21
Abstract: PURPOSE:To provide a new lighting equipment ratinalized on the premise that a circular discharge lamp is lighted at a high-frequency wave. CONSTITUTION:A circular discharge lamp 3 driven by a high-frequency lighting member 2 which is controlled by a controller 1 composed adequately of a microcomputer, a logic circuit, and the like is provided. While only a single lamp of the rating lamp power about 50 to 110W is used as the discharge lamp 3, the discharge lamp 3 can be controlled to an extinction condition by the controller 1. In consideration of the length of discharge passage, a compact size can be obtained by using a spiral form, or a helix form of discharge lamp, instead of the so-called circular lamp. A necessary illuminance in case of a normal area of room can be obtained by a single circular discharge lamp, and that is reasonable.
Patent JP-S63315428-A (JP)
Title: Paper feeding roller for image former
Inventor: SAIDA NOBUO
IPC: G03G15/00
Filed: 1987-06-16
Abstract: PURPOSE:To prevent the slip makes of a paper feeding roller from sticking to recording paper by forming at least a circumferential surface part of the paper feeding roller with natural rubber or the like. CONSTITUTION:A paper feeding roller 9 is driven into rotation on the basis of a paper feed starting signal, drawing recording paper 7 out of a paper feeding tray 8 and, at that point when a tip of this recording paper 7 is properly bent as it collides with resist rollers 10 and 10, rotation of the paper feeding roller 9 is stopped, whereby it is dragged in accordance with motion of the recording paper 7 to be delivered by these resist rollers 10 and 10. At least a circumferential surface part of the paper feeding roller 9 is formed with natural rubber and urethane rubber or the like. With this formation, it comes so better in adhesion with the recording paper 7 so that it surely feeds the recording paper 7 while the paper feeding roller is being driven. In consequence, the tip of the recording paper 7 is properly bent, and a slip between the paper feeding roller 9 and the recording paper 7 is brought to nothing, thus no constituent of the paper feeding roller 9 will stick to the recording paper 7.
Patent JP-H0816340-A (JP)
Title: Printing system and printing control method for the same
Inventor: MITANI KEISUKE
IPC: G06F3/12
Filed: 1994-06-30
Abstract: PURPOSE:To reduce the printing data analystic processing load of each printer by utilizing the printer resources of the printing system. CONSTITUTION:When a reception control part 303 decides a command analystic part 309 is just under data analyzing each time printing data are continuously received from any host computer, a network I/F part 301 distributes and transfers the printing data continuously received from a host computer 1, for example, through a network 2 to another printer 3-2, and a network I/F part 3-201 of the other printer 3-2, that receives the distributed and transferred printing data, transfers second internal data analyzed by a command analystic part 309 of the other printer 3-2 through the network 2 to any printer under data analyzing.
Patent JP-S6134235-A (JP)
Title: Production unit for spun yarn
Inventor: YAMADA KOICHI
IPC: D01H1/20
Filed: 1984-07-19
Abstract: PURPOSE:To change easily yarn number count and to obtain yarn, slub yarn, etc. varying periodically, by driving back rollers and a front roller of a spinning machine by separated motors, controlling revolutions independently. CONSTITUTION:In a spinning machine (especially fine spinning frame), the spindle 2 is connected to the shaft 12 rotated and driven by the motor 4, and connected via the change gear 11 to either the front roller 5 or the back rollers 8 and 9 (the figure shows, to the front roller 5). The other roller (the figure shows, to the back rollers 8 and 9) is driven by another motor 7, which is rotated and controlled independent of the motor 4. Changing speed of the change speed gear 11 is carried out by the servomotor 20.
Patent JP-H05317296-A (JP)
Title: Conditioned reflex measuring instrument
Inventor: INABA SHOTARO
IPC: A61B5/18
Filed: 1992-05-19
Abstract: PURPOSE:To measure flexibility of a brain by which a man switches fundamental storage to new storage, and to measure switching ability of the brain for selecting immediately to cope safely at the time of emergency, etc., against usual coping. CONSTITUTION:The measuring instrument is provided with a transmitting circuit 11 for transmitting a discriminating signal at random, a display board 2 for displaying the discriminating signal, plural pieces of answer keys 3 arranged in parallel at a prescribed interval, a collating circuit 12 for collating on input from the display board 2 and an answer output of the answer key, a changing circuit 13 for changing arbitrarily the combination of the answer key 3 and the discriminating signal, a timer 14 for operating the collating circuit 12 for a prescribed time, and a counter 15 for displaying a result of collation by the collating circuit 12. Also, the number of times of depressing the prescribed answer key 3 with respect to the prescribed discriminating signal within a set time is counted by the timer 14, so that the prescribed answer key 3 corresponding to the prescribed discriminating signal can be changed by the changing circuit 13.
Patent JP-S5575327-A (JP)
Title: Tuning fork type combined oscillation crystal oscillator
Inventor: MOMOZAKI EIJI
IPC: H03H9/215
Filed: 1978-12-04
Abstract: PURPOSE: To reduce the effect of the fixed part to increase the Q by specifying the length of the basement after the fork part of the tuning fork type combined oscillation crystal oscillator, thus reducing the deterioration with age.  
     CONSTITUTION: The temperature characteristics can be improved for oscillator 41 by utilizing flection oscillation 45 and 46 plus twist oscillation 43 and 44 in combination. Then the length of basement BC of the tuning fork is set to the length more than two units of the node of the twist or flection oscillation possess. As a result, the effect of the stress given from the support part can be eliminated to the minimum level in case the impact and the effect of the change of the state at the support part are given. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01318440-A (JP)
Title: Demodulation circuit for digital transmission
Inventor: HIGAKI KENJI
IPC: H04L25/03
Filed: 1988-06-20
Abstract: PURPOSE:To ensure the output of a data signal containing the decreased number of noises and at the same time to realize the reproduction of a clock signal having a small number of jitters even with a faint input signal by inserting the base band pre-low pass filters of different characteristics into a data decod ing circuit and a clock reproducing circuit respectively. CONSTITUTION:A Gaussian low pass filter 2 serves as abase band pre-low pass filter of a data decoding circuit 3. The circuit 3 reproduces and outputs the data signal. While a Butterworth low pass filter 5 serves as a base band pre-low pass filter of a clock reproducing circuit 4. The circuit 4 reproduces and outputs the clock signal. Both filters 2 and 5 use the operational amplifiers functioning as the active filters. The eye opening of an output signal (a) of a GMSK wave detecting circuit 1 is reduced by the filter 2 and not by the filter 5. Therefore the waveforms suited to the reproduction and the elimination of noises are inputted to both circuits 3 and 4, respectively.
Patent JP-S59190520-A (JP)
Title: Device for controlling variable speed fluid joint
Inventor: KATOU MUNEO
IPC: F04B49/00
Filed: 1983-08-19
Abstract: PURPOSE:To prevent overload in start for the smooth start of a fluid joint by regulating an amount of working fluid supplied into the fluid joint by a flow controlling valve having a particular property to control the speed of the fluid joint. CONSTITUTION:A pump 51 driven by an input shaft 45 connected to a prime mover 41 supplies working fluid into an impeller 46 of a variable speed fluid joint 43 through a flow regulating valve 54. Since the working fluid is discharged out of a drain port 55 of the impeller 46, the working oil amount received can be regulated to control the rotational frequency of an output shaft 48 by regulating the supply amount with the flow regulating valve 54. A characteristic curve of stroke (abscissa)-opening area (ordinate) of the flow controlling valve 54 is set such that the slope is gentle in the samll stroke and steep in the large stroke. Thus, when the prime mover 41 is run to increase the output rotation, the rotation can be at first gradually increased and then increasingly speeded up to prevent the abrupt rise of rotation.