baber/WOPTO huggingface dataset:
Patent JP-S52127679-A (JP)
Title: Filter reverse washing system
Inventor: GOTOU HIROSHI
IPC: B01D29/62
Filed: 1976-04-19
Abstract: PURPOSE: To provide a filter reverse washing system which can enhance reverse washing effect for preferable filter element by using steam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02222082-A (JP)
Title: Picture signal processor
Inventor: TSUCHIYA HIROYOSHI
IPC: G06K7/10
Filed: 1989-02-23
Abstract: PURPOSE:To encode signals even when a bar code label is stuck on the arbitrary position and in the arbitrary direction of an input original by detecting the center and inclination direction of a bar code, correctly reading a bar code picture stored into a binary data memory, and decoding the signals. CONSTITUTION:The binary input picture signal from an input terminal 1 is stored into a binary data memory 2, converted into a contour signal by a contour detecting means 3, the contour signal is expanded by an expanding means 4, and a bar code area is painted out. A contracting means 5 contracts the expanded signal, the bar code area is left, and only a background picture is eliminated. Thereafter, positive and negative inclination angles are operated from the contracted signal by an inclination arithmetic means 6, and center coordinates are operated by a center arithmetic means 7. An address arithmetic means 8 operates the data read address of the memory 2 passing through the center coordinates in the inclination direction, a bar code encoding means 9 encodes the data read from the memory 2 according to the address, and the bar code is decided.
Patent JP-H02877-A (JP)
Title: Nonmagnetic toner
Inventor: SAKASHITA KIICHIRO
IPC: G03G9/08
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the nonmagnetic toner for a two-component developer having high image densities and excellent fine line reproducibility and gradation characteristic by specifying the grain size, content and grain size distribution of the nonmagnetic toner particles. CONSTITUTION:The nonmagnetic toner particles in which the nonmagnetic toner particles having <=5mum grain size are incorporated at 17-60 number % and the nonmagnetic toner particles having 8-12.7mum grain size are incorporated at 1-30 number % and which has >=16mum grain size are incorporated into the toner at <=2.0vol.%. The volume average grain size of the nonmagnetic toner is 4-10mum and the nonmagnetic toner particle group of <=5mum has the grain size distribution satisfying the formula I. In the formula I, N is the number % of the nonmagnetic toner particle having <=5mum grain size; V is the vol.% of the nonmagnetic toner particle having <=5mum grain size, and k denotes 4.5-6.5 positive number. N denotes 17-60 positive number. The image having excellent reproducibility is obtd. in this way.
Patent JP-H06253831-A (JP)
Title: Carrier for raising/regenerating plant and method for raising/regenerating plant using the same
Inventor: TANZAWA HIROSHI
IPC: A01H4/00
Filed: 1993-03-04
Abstract: PURPOSE:To provide the subject carrier excellent in convenience and producibility without injuring plants, suitable for bioreactors etc., containing a high molecular compound obtained by crosslinking a thermosensitive high molecular compound having a lower limit critical consolute temperature (LCST). CONSTITUTION:The objective carrier 0.1 to 1cm in granular size containing a high molecular compound obtained by crosslinking a thermosensitive polymeric compound 0-60 deg.C in LCST (e.g. poly-N-acryloylpiperidine). It is preferable that a plant be raised or regenerated by a process wherein the above carrier is dispersed in a specified medium at a temperature higher than the LCST followed by incorporating a plant in the medium and decreasing the temperature to a level lower than the LCST to reduce the fluidity of the above-dispersed carrier to a gel state.
Patent JP-H08244528-A (JP)
Title: Automatic attitude adjusting device for rear view mirror
Inventor: ITAGAKI TAKAHIRO
IPC: B60R1/072
Filed: 1995-03-03
Abstract: PURPOSE: To provide the automatic attitude adjusting device for a rear view mirror, which electrically separates a motor drive circuit by a manual switch from a motor drive circuit by a reverse switch provided separately from the manual switch, and surely enables an attitude adjustment to be made by the reverse switch in preference to that by the manual switch. CONSTITUTION: In a remote attitude adjusting means for a rear view mirror, which adjusts the attitude of the rear view mirror (mirror) with a vertically lifting motors 8 and 9 actuated based on a command signal by a manual switch 12, a reverse switch 2 is provided, which adjusts the attitude of the mirror by actuating the vertical lifting motors 8 and 9 separately from the manual switch 12, and a manual switch isolation switch 11 is provided, which isolates an electrical connection between the vertical lifting motors 8 and 9 and the manual switch 12 while being interlocked with the reverse switch 2.
Patent JP-H01219745-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/26
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a sensitive material undergoing accelerated desilvering and having superior aging stability in the raw state by incorporating at least one kind of compd. which releases a bleaching accelerator or a precursor thereof by a reaction with the oxidized product of an arom. prim. amine developing agent and at least one kind of phosphoric ester into a silver halide emulsion layer. CONSTITUTION:A bleaching accelerator releasing compd. and phosphoric ester are incorporated into a silver halide emulsion layer. A compd. represented by general formula I is used as the bleaching accelerator releasing compd. In formula I, A is a group which is separated from (T1)l by a reaction with the oxidized product of an arom. prim. amine developing agent, each of T1 and T2 is a combining group, B is a group which is separated from (T2)n by a reaction with the oxidized product of the amine developing agent after separation from (T1)l and Z is a group which exhibits bleaching accelerating action after separation from [B-(T2)n]m. The phosphoric ester is represented by general formula II (where each of R1-R3 is alkyl or aryl).
Patent JP-S63210393-A (JP)
Inventor: HASUNUMA KAZUHIDE
IPC: E21D9/08
Filed: 1987-02-27
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-H07254137-A (JP)
Title: Recording medium and its production
Inventor: KITAORI NORIYUKI
IPC: G11B5/84
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a medium having a small coefft. of friction, good travelling property and excellent recording/reproducing characteristics by incorporating fluorine into a carbon film on a recording film formed on a supporting body. CONSTITUTION:A Co magnetic film of 1500Angstrom  thickness is formed by depositing Co particles on a PET film of 10mum thickness with using a general oblique vapor deposition device. Then a diamond-like carbon thin film having C-F bonds is formed on the Co magnetic film by using a general microwave ECR plasma CVD device and supplying CF. The diamond-like carbon thin film having C-F bonds is formed under conditions of 5 sccm flow amt. of CF4, 400W microwave output, and 3X10<-3>Torr vacuum degree. The diamond-like carbon thin film is formed to 100Angstrom  thickness. Then, a 1/2-inch wide magnetic tape for broadcasting is obtd. in a general process. By this method, the obtd. medium has good durability and hardly causes damage in a head or the recording medium itself.
Patent JP-S51120544-A (JP)
Title: Apparatus for preventing disfigurement of group jib boom
Inventor: MINATO YOSHIO
IPC: B66C15/00
Filed: 1975-04-11
Abstract: PURPOSE: To make it impossible to allow the piston drive for the oil pressure cylinder, preventing disfigurement of the group jib boom, when the fixed coupling device is coupled and the chain link motion is linked. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63212137-A (JP)
Title: Speed change controller for speed change gear
Inventor: KASHIWABARA YUJI
IPC: B60W10/06
Filed: 1987-02-27
Abstract: PURPOSE:To obtain the best speed change characteristic at all times by providing a means for deciding the trail of an objective rotational speed to be trailed by the member whose rotational speed changes with the speed change operation and controlling the engagement transient hydraulic pressure of a friction engagement device so that the rotational speed may be changed along this trail. CONSTITUTION:An actual rotational speed detecting means A is provided for detecting the rotational speed of a member whose rotational speed changes with the speed change executed, for example, a member such as a turbine shaft inside the automatic speed change gear, each clutch, a drum of the brake or an engine, etc. Also, an objective rotational speed deciding means B is provided for deciding the trail of an objective rotational speed to be trailed by the member after the speed change output. And the output of these each means A, B is input to an engagement transient hydraulic pressure control means C and the engagement transient hydraulic pressure of a friction engagement device E inside an automatic speed change gear D is controlled so that the rotational speed of the member may be changed along the trail of the objective rotational speed. Hereby it is made possible to absorb the dispersion peculiar to the vehicle generated in manufacturing or after time lapse.
Patent JP-S58160843-A (JP)
Title: Centrifugal measuring method of particle size distribution
Inventor: TAMON KOUICHI
IPC: G01N15/04
Filed: 1982-03-18
Abstract: PURPOSE:To shorten a measurement time greatly, by increasing the number of turns of  a rotary disk successively with time and settling sample particles in a cell by centrifugal weight increasing on accelerative basis, and measuring a sample having wide  particle size distribution in single operation. CONSTITUTION:In addition to the function of operations, a computer 8 has a function  of controlling a voltage for driving a motor 3, a function of increasing the number of  turns of the motor with time, a function of measuring the number of turns of the motor  at every moment, and a function of the time from the starting of turning to every  moment. In an input device 9 connected to this computer 8, a program for a rise in  voltage for driving the motor 3 in various mode such as a linear and a secondary function, a coefficient for calculating an angular velocity from the number of turns, and  pieces of information necessary for calculating eta0, rho, rho0, etc., in a Stokes' settlement  expression are stored, and those pieces of information are inputted to the computer 8.  The number of turns of the rotary disk at every moment, the time required from the  starting of the turning to the moment, and the momentary detection data of a detector  for detecting particle density at a position at specific distance from a settlement surface are processed to find the particle size distribution of the sample particles.
Patent JP-H10265089-A (JP)
Title: Printer and method for returning printer to normal state
Inventor: STEVENS DONALD M
IPC: B41J13/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer provided with a separatable medium carrying mechanism for unjamming. SOLUTION: A positionable gear 60 is supported to a frame 42 by a support, shaft (not illustrated). A compression spring 74 is positioned between an inside gear 64 and frame 42 and the gear 60 can be moved to a direction 76 along the shaft. The tip of the shaft includes a stopper so that the gear is not come off from the shaft. The movement to the direction 76 of the gear 60 can release the meshing of the outside gear 62 from a brass pinion 58 and the connection between a stepper motor 52 and the carrying roller is released so that the record medium can be removed at the time of unjamming.
Patent JP-S61204625-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-03-07
Abstract: PURPOSE:To display the copying range of an original and to indicate some part of the original by setting the speed reduction ratio of an indicating device moving means and a scale moving means from a driving source to a half as large as the movement ratio of the scale moving means to the indicating device moving means. CONSTITUTION:A pulley 54 is put in motion through the rotating shaft 135a of a pulse motor 135 as the driving source of the indicating device moving means 67 and a speed reducing mechanism 58 composed of a bevel gear mechanism, and the pulse motor 135 is driven according to form size and magnification to vary the mutual distance between pointers 51 and 52. When the maximum movement distance of a spot light source 141 as an indicating device is denoted as S1, the maximum interval between the pointers 51 and 52 is denoted as S2, and the maximum movement extent of the pointers 51 and 52 is denoted as S3, S3<S2/2 and the speed reduction ratio of a speed reducing means 58 from the pulse motor is so selected that S3<S1/2. Consequently, the copying range of the original on a specified form and some part of the original are indicated.
Patent JP-H09238455-A (JP)
Title: Ac generator
Inventor: YAMASHITA YOSHINORI
IPC: H02K21/14
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a high power AC generator by utilizing magnetic flux efficiently. SOLUTION: A rotor 100 is composed of 2 rotary units 102a and 102b which have different poles on their outer circumferences alternately (2 annular magnets 102a and 102b whose outer circumferences are magnetized so as to have different poles alternately) and a driving shaft 101 to which the rotary units 102a and 102b are attached with a required spacing. A stator 200 is composed of 2×N (integer) armature cores 201a-201d which form independent magnetic paths between the different poles of the 2 rotary units and which are arranged with required spacings. Windings 202a and 202b are applied to the armature cores so as to interlink flux passing through the armature cores and the windings 202a and 202b are connected to each other so as to make reverse-phase electromotive forces which are induced in the respective windings forward-phase electromotive forces.
Patent JP-H01220577-A (JP)
Title: Synchronizing signal separation circuit
Inventor: INOTSUKA MASATO
IPC: H04N5/08
Filed: 1988-02-26
Abstract: PURPOSE:To perform the separation of a synchronizing signal normally even in an input signal having vertical sag by providing a change-over switch circuit for the current value of the discharging current of a capacitor for synchronizing separator. CONSTITUTION:When an input pulse is set at a high level, a switching transistor(TR)14 is turned ON, and the current on a TR20 is divided into the current on a TR13 and a diode(Di)Q6 and the current on the TR14 and a DiQ7. The discharging current of the capacitor 4 goes to a constant value by the base current of the TR13, and the identification level of the synchronizing signal can be decided. The synchronizing signal separated by the capacitor 3 goes to a voltage to be impressed on both ends of the collector resistor of a TR16, and is outputted from a terminal 10. When a current switching pulse on an input terminal 15 is set at a low level, the TR14 is turned OFF, and all of the current on the TR20 flows on the DiQ6, and the collector current of the TR13 is increased, then, the identification level of the synchronizing signal can be heightened. Thus, in the input signal having the sag in the neighborhood of a vertical synchronizing signal, it is possible to separate and extract the synchronizing signal normally by raising the identification level.
Patent JP-H10242930-A (JP)
Title: Subscriber line transmission device, communication network using the same and testing method for communication network
Inventor: TAKAHASHI TOMOO
IPC: H04J3/14
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To realize inexpensive and highly reliable private line service by connecting the loop back of a channel designated based on a test control signal and inserting/extracting a test signal. SOLUTION: When the monitoring control part 12 of respective transmission devices and SW provided for THRO 14 are set in a test state which is to be executed in a communication network, the transmission device of a test-side generates a test control signal from the setting of SW, analyzes a control signal to be tested, controls an HW part 11, a line part 13 and DSU stored in the transmission device and conducts a conductive test. The monitoring control parts 12 of the respective transmission devices mainly control the respective transmission devices. Thus, the functions and the loads of the test can be shared and the test of the communication network can be conducted only by the transmission devices even if a private line node device (CNE) in a former private line network does not exist. Consequently, reliable private line service can be supplied.
Patent JP-S63212486-A (JP)
Inventor: TOKUNO TAKASUKE
IPC: B23K9/12
Filed: 1987-03-02
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-S60189813-A (JP)
Inventor: YAMADA MINORU
IPC: H01B13/00
Filed: 1984-03-12
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-H05247126-A (JP)
Title: Method for treating acrylic acid-based polymer
Inventor: HAYASHI TAKAYA
IPC: C02F9/00
Filed: 1992-03-03
Abstract: PURPOSE:To decompose an acrylic acid-based polymer with a microorganism by pretreating the acrylic acid-based polymer which is difficult to disintegrate with the microorganism as it is. CONSTITUTION:A solubilized or a low-molecular substance obtained by oxidizing or optically decomposing an acrylic acid-based polymer is disintegrated with a bacterium of the genus Arthrobacter to treat the acrylic acid-based polymer.
Patent JP-H08252096-A (JP)
Title: Method for adjusting metabolic stability of protein
Inventor: ANDOREASU BAKUMEA
IPC: C12N15/62
Filed: 1996-02-08
Abstract: Methods of designing or modifying protein structure at the protein or genetic level to produce specified amino termini in vivo or in vitro. The methods can be used to alter the metabolic stability and other properties of the protein or, alternatively, to artificially generate authentic amino-termini in proteins produced through artificial means. The methods are based upon the introduction of the use of artificial ubiquitin-protein fusions, and the discovery that the in vivo half-life of a protein is a function of the amino-terminal amino acid of the protein.
Patent JP-H02224141-A (JP)
Title: Logical simulation system
Inventor: NISHIOKA HIROSHI
IPC: G06F11/26
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a logical simulation system with a simple constitution by organically connecting plural hardware logical simulators through lines. CONSTITUTION:The 1st to 4th hardware logical simulators 1 to 4 are connected to a general purpose computer 5 respectively through a loop connecting device 9. Respective simulators 1 to 4 are provided with logical simulation parts 11, 21, 31, 41, simulation control parts 12, 22, 32, 42 and channel control circuits 13, 23, 33, 43 and the computer 5 is provided with an I/O processor 51, a main storage device 52 and an instruction processor 55. Since plural hardware logical simulators 1 to 4 are connected by the line system connecting device, a large- scale logical system consisting of plural logical devices can be simulated without developing a large-scale hardware logical simulator.
Patent JP-S53131397-A (JP)
Title: Nuclear fuel element
Inventor: OZAKI SATORU
IPC: C22C38/00
Filed: 1977-04-22
Abstract: PURPOSE:To provide the nuclear fuel element to shield nuclear fuel material with austenitic stainless steel containing the concentrated Ti, Si to suppress the void generation.
Patent JP-S62202011-A (JP)
Title: Spout refining device
Inventor: YOSHIDA SHUJI
IPC: C21C1/00
Filed: 1986-03-03
Abstract: PURPOSE:To carry out effective preliminary refining reaction by providing stirrers for a molten iron on the upper stream of nozzles for blowing refining agents at the time of blowing the preliminary refining agents to the molten iron flowing in a blast furnace spout and executing out-of-furnace refining such as desiliconization and dephosphorization. CONSTITUTION:The preliminary refining agents such as desiliconizing and dephosphorizing agents are blown from plural nozzles into the molten iron 2 tapped from the blast furnace to execute preliminary refining such as desiliconization and dephosphorization before the molten iron enters a steel making furnace such as converter in the stage of allowing the molten iron to flow in the blast furnace spout 4. The stirring bars 12 made of refractories having the top ends parted slightly from the bottom of the spout 4 are disposed on the upper stream side of the nozzles 10 and in proximity to the side walls 6 of the spout 4. These bars are rotated by motors 16 to generate turbulence in the molten iron 2. The refining agents blown from the nozzles 10 and the molten iron 2 are thoroughly mixed by the turbulence by which the siliconization reaction or dephosphorization reaction is accelerated and the through molten iron flow which does not contact the refining agents is eliminated. The preliminary refining such as desiliconization and dephosphorization is thus effectively executed.
Patent JP-H03250308-A (JP)
Title: Position corrector utilizing acceleration
Inventor: TSUMURA KENJI
IPC: G05D3/12
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a highly accurate position command by applying an acceleration component to a position feedback loop and correcting a mechanical displacement component via a position control system. CONSTITUTION:The position command inputs are added together via two differentiators 6 and 7 and a count setter and connected to a point 9. The acceleration is added to the position feedback value obtained by a position detector 5 and outputted to a position digitization data producer 10. Therefore an acceleration component is applied to the position feedback loop when the acceleration is produced. Thus a mechanical displacement component caused by the acceleration can be compensated by a position control system. In such a constitution, the highly accurate position commands are obtained for production of the digitization data and the NC working.
Patent JP-2000244218-A (JP)
Title: Dipole antenna fitting structure for wll terminal
Inventor: SUZUKI SHOJI
IPC: H01Q1/24
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and man-hours for assembling work for a dipole antenna. SOLUTION: One linear conductor is formed on a substrate 10 with a printing pattern 14a and guide holes 10a and 10b are formed on the same line forms as the printing pattern 14a. A pattern 10c where a through hole 10d is installed is formed between the two guide holes 10a and 10b. In a planar metal conductor 14b, a guide 14c is installed at a tip, a fitting hole 14d above a guide 14c and a projection 14e above the fitting hole 14d. The guide 14c is engaged with the guide hole 10a and the protrusion 14e into the guide hole 10b and they are made to pass through the fitting hole 14d and the through hole 10d. A tapping screw 16 is screwed into the screw hole 12a of a non-conductrion case 12. Thus, the planar metal conductor 14b is closely stuck to the pattern 10c and they are electrically connected. Then, the conductor is physically fixed to the substrate 10.