baber/WOPTO huggingface dataset:
Patent JP-H03124454-A (JP)
Title: Impact head driver
Inventor: KONISHI SHINJI
IPC: B41J2/30
Filed: 1989-10-06
Abstract: PURPOSE:To set a conduction time correctly, to drive wires favorably and to improve the printing quality by a method wherein an actual conduction time to a solenoid is detected from an electric potential difference waveform, and conduction time data is corrected according to the length of the detected conduction time. CONSTITUTION:An electric potential difference signal V + or - is inputted to an A/D conversion circuit 3. A microprocessor 1 selects the A/D conversion circuit by an address signal 9, and receives the value of the electric potential difference signal V + or - through a data bus 10. Then, the microprocessor 1 detects actual conduction times t0', t1' to a solenoid by referring to the change of the potential difference signal V + or -; in the case of a t0 conduction time, the reduction begins from a voltage V1 in one drive cycle, and in the case of a ta conduction time, the reduction begins from a voltage V2 in one drive cycle. In accordance with the length of the measured conduction time, the value of a conduction time table is corrected to form conduction time data. The conduction time data is set by selecting a conduction time control circuit 2, whereby a conduction time is controlled.
Patent JP-H06200099-A (JP)
Title: Tetra-(n-alkyl-2,2,6,6-tetramethylpiperidin-4-yl)- 4,4'-diphenylbisphosphonite
Inventor: RITA PITSUTEROUTO
IPC: C08K5/3432
Filed: 1993-09-24
Abstract: PURPOSE: To obtain a stabilizer for protecting org. materials from oxidative, thermal or light-induced degradation by compounding a specific bisphosphonite (new compd.) as one component.  
     CONSTITUTION: An objective compd. is expressed by formula I (R is 1-4C alkyl, aryl, benzyl) e.g. tetra-[N-alkyl-2,2,6,6-tetramethylpiperidin-4-yl]-4,4'- diphenylbisphosphonite. The compd. (new compd.) expressed by formula I is obtained by reacting 4,4'-diphenyl (bisdichlorophosphine) expressed by formula II with at least 4 equivalent piperidin-4-ol expressed by formula III in the presence of an org. polar solvent or a nonpolar aprotic solvent. Org. materials to be protected are preferably natural, semisynthetic or more preferably synthetic org. materials. Thermoplastic polymers are the most desirable, especially PVC or polyolefin, above all PE and PP. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63115509-A (JP)
Inventor: IURA TADASHI
IPC: A47C3/16
Filed: 1986-10-31
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-H04139916-A (JP)
Title: Oscillating device
Inventor: OTSUKA TOSHIMASA
IPC: H03L7/06
Filed: 1990-09-29
Abstract: PURPOSE:To realize a signal with a comparatively wide frequency variable range with an FM noise suppressed therefrom for an optional frequency band inexpensively by adding a voltage signal corresponding to the frequency shift of an oscillator output to a control voltage in a direction to suppress the frequency deviation and inputting the sum to an oscillator. CONSTITUTION:The oscillating device 10 is made up of an LC distribution oscillator 11 oscillating signal whose frequency is proportional to an input voltage, a frequency discriminator 12 outputting a voltage signal in response to the output frequency, a subtractor 13 subtracting an output voltage Vd of the frequency discriminator 12 from a control voltage Vc from a loop filter 4 and an amplifier 14 amplifying the output of the subtractor 13 and inputting the amplified signal to the oscillator 11. Thus, when the oscillated frequency of the oscillator 11 is going to be deviated while an external control voltage is constant, the frequency deviation is suppressed depending on the output voltage of the frequency discriminator 12 and a signal with a desired frequency range is obtained inexpensively.
Patent JP-H05101170-A (JP)
Title: Image data processor
Inventor: MIMURA HIDENORI
IPC: G06T1/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide an image data processor which fetches digital image data to a computer fast economically and advantageously with simple constitution and has less deterioration in picture quality. CONSTITUTION:The digital image data are converted to a format corresponding to the processing of a computer 13 and the conversion output is stored selectively in two storage means 17 and 18; and the data stored in the storage means 17 and 18 are processed by aspect conversion and stored in the storage means 17 and 18 again, and the data in the storage means 17 and 18 after the aspect conversion are led out to the computer 13. At this time, while the conversion output is stored in one storage means 17 or 18 and the aspect conversion is performed, the data are read out to the other storage means 18 or 17.
Patent JP-H04140532-A (JP)
Title: Vibration damping device for structure
Inventor: UTSUNO HIDEO
IPC: E04H9/02
Filed: 1990-09-28
Abstract: PURPOSE:To adapt to ambient temperature changes of a structure and restrict vibration of the structure noticeably in a place where the structure is a building floor structure by installing a weight on a viscous damper side, and setting dynamic spring constant and dissipation factor of a vibration damping device as prescribed values. CONSTITUTION:In a place where a structure 4 is a building such as a floor panel, a weight 11 is installed on the tip part of a viscous damper 6, and dynamic spring constant k and dissipation factor eta of a device 1 are set as values as shown in equations I and II. Moreover, with regard to the dynamic spring constant k and the dissipation factor eta, since the values change with the maximum amplitude of the weight 11, while changing the maximum amplitude respectively to + or -0.1mm, + or -1mm and + or -3mm, the dynamic spring constant k and the dissipation factor eta are respectively observed. In a vibration damping device 1, the dynamic spring constant k can satisfy a condition of the equation I in a low frequency vibration area of the structure 4, so that the device of a proper size can be constituted without making the weight 11 too large. Furthermore, the dissipation factor eta can satisfy a condition of the equation II in the low frequency vibration area of the structure 4, so that vibration of the structure 4 can be restricted noticeably.
Patent JP-H0899476-A (JP)
Title: Printing method for micropattern
Inventor: TSUBOI MASAAKI
IPC: H05K3/12
Filed: 1994-09-29
Abstract: PURPOSE: To improve the release properties of ink, reproducibility of a pattern and resistance to printing by forming a releasable resin layer by means of the use of non-crystalline fluorine resin containing a cyclic structure in a method of forming a releasable resin layer on a recessed section of an intaglio, which is filled with ink and of transferring the ink to a body to be printed. CONSTITUTION: An intaglio of good release properties and resistance to printing is provided by forming a release layer 8 composed of a composition containing non-crystalline resin having a cyclic structure on an intaglio 1 provided with a recessed section 2 such as a resist pattern or the like used for the manufacture of a semiconductor circuit or the like, Photosetting ink 3 is filled in the recessed section 2 of the intaglio 1, and then beam is emitted from a light source 6 to cure an inner layer 3 in contact with the recessed section 2, and a surface layer 3b is provided with viscosity generated by the curing inhibition action by oxygen. Therefore, in the following process of transferring an ink pattern onto a bracket 5, the half-cured viscous surface layer 3b is made to adhere to the bracket 5 in a good manner to be transferred easily.
Patent JP-H01102324-A (JP)
Title: Infrared detecting device
Inventor: NAKAMURA KUNIO
IPC: G01J1/44
Filed: 1987-10-16
Abstract: PURPOSE:To eliminate a false operation due to noise and to expedite the start-up to a normal operation, by providing a second switch in an output signal end separately from a power switch. CONSTITUTION:When the title device is set in an anti-armored-car missile, for instance, vibration noise generated in launching does not go out to an output end 3, and after a set time passes after the launching, a normal output can be obtained. In more detail, a first switch 1 is already connected at the time of the launching and an infrared detector, including an amplifier 6, is found in the state of operation. If a trigger level is set so that a clock triggered by the vibration noise in the launching, the clock is decremented from the time of the launching, a second switch 2 is connected after a prescribed time passes, and thereby a normal signal is outputted. In this way, an abnormal signal such as the vibration noise is not let to go out to the output end 3, while the normal signal can be outputted when it is required. Accordingly, a false operation due to noise is eliminated and the start-up to a normal operation can be expedited.
Patent JP-H021784-A (JP)
Title: Tacky adhesive
Inventor: KOKUSEI YOSHITAKA
IPC: C09J133/04
Filed: 1988-10-17
Abstract: PURPOSE:To provide a tacky adhesive composed of a copolymer of a main monomer (soft) component consisting of an acrylic acid ester and a comonomer (hard) component containing a crosslinking agent and having tackiness which is lost with heat to allow the adhesive to be easily peeled off from a work in the form of small pieces. CONSTITUTION:The objective tacky adhesive having an apparent glass transition point of -55 to -10 deg.C is composed of a copolymer of (A) an acrylic acid ester main monomer (preferably isobutyl acrylate) forming a soft segment having low glass transition point and (B) a comonomer component (preferably acrylic acid) forming a hard segment having high glass transition point and containing >=0.5 equivalent of a crosslinking agent based on 1 equivalent of the functional group of the monomer. The crosslinking agent is, e.g., an epoxy compound or na isocyanate compound.
Patent JP-S63146753-A (JP)
Title: Surface-treated coffee bean
Inventor: TOSHIKAWA KENICHI
IPC: A23F5/10
Filed: 1987-10-17
Abstract: PURPOSE:To obtain the titled coffee beans resistant to the deterioration of the taste and flavor of the bean, capable of keeping the freshness over a long period and free from the influence of the coating film on the taste, etc., of coffee, by coating the surface of roasted coffee beans with a specific shellac coating film. CONSTITUTION:Surface of roasted coffee bean is coated with a shellac coating film insoluble in cold or hot water and having gas barrier property to obtain the objective coffee bean. The coating can be carried out e.g. by immersing coffee beans immediately after roasting into a film-forming solution prepared by dissolving shellac in an alcohol, etc., and drying the shellac solution attached to the surface.
Patent JP-2000085347-A (JP)
Title: Sun shade unit for rear window
Inventor: KIUCHI TADAKAZU
IPC: B60J3/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance workability in the case of fixing to an outer panel of a sun shade unit, and to enhance outward appearance. SOLUTION: A garnish 20 is formed boxlikely, plural clips 23 are provided in a front side part of the garnish 20, upper parts of rail parts 13a, 13b of a rail 13 for a roll curtain are inserted into rail insertion parts 27 provided in the garnish 20, an upper portion 13d of the rail 13 is inserted into the garnish 20 to be fixed to the garnish 20 via a fixing member 26, the garnish 20 is assembled to a sun shade unit U, a delivery port forming member 28 is attached to the garnish 20 to form a curtain delivery port part 30, the clips 23 are locked to locking holes 34 provided in a roof trim 33, and the garnish 20 is attached to the roof trim 33.
Patent JP-S60151550-A (JP)
Inventor: GEERII ERU NEIHEISERU
IPC: G01B11/02
Filed: 1984-12-12
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-S63118113-A (JP)
Title: Rear converter
Inventor: KAWASAKI MASAHIRO
IPC: G03B13/36
Filed: 1986-11-06
Abstract: PURPOSE:To enable AF photography while mounting a rear converter between a camera body equipped with an AF function and a photographic lens having no AF function by providing a 1st electric contact group which is connected to mutually different information terminals of a lens ROM and a 2nd electric contact group for transmitting the identification signal of the photographic lens. CONSTITUTION:When the rear converter is mounted between the camera body with the AF function and the photographic lens 71 having no AF function, a lens ROM driving voltage can be supplied from the camera body 101 through a contact 77 for lens ROM control. A contact for photographic lens control grounds the lens ROM 73 electrically to stop its function when the lens ROM 73 is mounted on the photographic lens side. The identification signal indicating the kind of the photographic lens is transmitted to the lens ROM 73 in the rear converter 611 through the 2nd electric contact group 775. Further, the identification signal of the photographic lens and data characteristic to the lens system in the rear converter are transmitted to the camera body through the 1st electric contact 675.
Patent JP-2001080814-A (JP)
Title: Paper discharger
Inventor: KIYO EIKA
IPC: B65H31/34
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To stabilize printing paper to be discharged in the rebounding direction and align them in good conditions. SOLUTION: This paper discharger comprises a placement plate 53 on which printing paper 22 to be discharged are dropped and placed and a front fence 54 having an abutment face for restricting the front ends of the printing paper 22 to be discharged in the discharging direction, provided on the placement plate 53. The abutment face 54a of the front fence 54 to which the printing paper 22 are abutted is formed by protruding approximately central portions of the printing paper 22, in the cross direction perpendicular to the discharging direction, onto the upstream side of the printing paper 22, in the discharging direction, beyond both sides thereof.
Patent JP-H10102786-A (JP)
Title: Shielding method of structure
Inventor: YAMAGUCHI KYOICHI
IPC: E04G21/32
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a shielding method of a structure which leaks no noise or dust outside, is simple in installation work, and easy in storage, withdrawing and repair works. SOLUTION: A structure is covered by stretching a plurality of synthetic resin sheets 30 with heat-shrinkage property over the outside of a frame member 20 to be erected around the structure to cover the outer circumference of the frame member. A joints of synthetic resin sheets 30 are adhered to each other by an adhesive tape 50 consisting of the synthetic resin with heat-shrinkage property, and a structure 10 is shielded through heat-shrinkage of the whole synthetic resin sheet 30 by heating the vicinity of the adhesive tape to perform heat-shrinkage in the vicinity of a joint 32 of the adhesive tape and the synthetic resin sheet 30, or heating the whole synthetic resin sheet 30.
Patent JP-H03125156-A (JP)
Title: Toner for electrophotograhy
Inventor: HACHINOHE TAMIKO
IPC: G03G9/087
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the toner which has superior offset resistance, toughness to mechanical wear, and excellent fixing performance by incorporating core toner and coating toner. CONSTITUTION:The toner contains the core toner which contains thermoplastic resin and a coloring agent and the coating toner which contains a toner component for coating the surface of the core toner and wax and the coating toner contains the 1 - 80 wt.% wax. The wax added in the toner becomes low- viscosity liquid immediately when heated and oozes to the toner surface to coat the toner, and consequently the separation between a fixing roller and the toner is increased to improve the adhesion to paper. Consequently, even toner which has low fixing performance, e.g. high-fusion-point toner with superior wear resistance can be improved in offset resistance and fixation to a subject by adding the wax. Further, the wax is mixed only in the coating toner to reduce the amount of the wax and caking, deterioration in flowability and the resulting decrease in electrostatic charging performance, filming on a photosensitive body, etc., at high temperatures are precluded.
Patent JP-S61141777-A (JP)
Title: One-pack, moisture-curing adhesive
Inventor: OGATA AKIO
IPC: C09J175/00
Filed: 1984-12-14
Abstract: PURPOSE:The titled adhesive not necessitating heating, which comprises a specified (modified) urethane prepolymer. CONSTITUTION:Polytetramethylene glycol of a average MW of 700-1,800 is reacted with an isocyanate compd. primarily consisting of 4,4'-diphenylmethane diisocyanate in such a proportion that an equivalent ratio of the isocyanate group to the hydroxyl group is 1.3-2.0, and then, if necessary, the reaction product is modified with a short-chain diol such as ethylene glycol in such a manner that the molar ratio of the short-chain diol to the polymethylene glycol is not more than 0.5 to obtain a one-pack, moisture-curing adhesive comprising a (modified) urethane prepolymer. EFFECT:It is possible to bond a synthetic fiber or synthetic resin at a temp. <=80 deg.C.
Patent JP-H02110639-A (JP)
Title: Filing system
Inventor: MIYAZAKI KOJI
IPC: G06F12/00
Filed: 1988-10-20
Abstract: PURPOSE:To obtain an optimum storage filing system by detecting field length information from a record length field composed of the field length information indicating the length of record information and the record information and dynamically extending or shortening the record length field. CONSTITUTION:Each of record length fields b0-b4... indicates either 0 or 1 and has the record information to express the length of a record at its low-order side. Its high-order side stores the field length information corresponding to the number of the bits of the record length field. Namely, when the field length information is the minimum value defined in the system, the 0th bit (the most significant order) of the record length field is made into 1, and when the field length information is the minimum value but one, the 0th and 1st bits of the record length field are made into 0 and 1 respectively. In this manner, the length of the record length field is extended stepwise by detecting the field information.
Patent JP-S63115762-A (JP)
Title: Drive controller for recording head in ion flow generation type electrostatic recorder
Inventor: URATA MANABU
IPC: B41J2/215
Filed: 1986-11-05
Abstract: PURPOSE:To suppress fluctuation of image density due to fluctuation of changing potential, by splitting an electrostatic head into plural groups, and previously setting the drive condition such that predetermined ion flow can be obtained for each split group and carrying out slip driving according to said drive condition. CONSTITUTION:Under the condition where a LED array 180 is lighted and a photosensitive belt 2 is made conductive, specific voltages are applied onto a drive electrode 31 and a screen electrode 33 so as to apply negative D.C. voltage sequentially onto 12 groups of split units of a control electrode 32 from a control electrode power source 38 through a split drive circuit 186. Respective split electrodes control the voltage of the control electrode in the range of -1000--1500V such that 10muA current will flow through a resistor R, from the output from a voltage detection circuit 181, and that voltage is stored in a nonvolatile RAM as a setting voltage in following operation. Since split control of drive voltage is made by the entire writing head 5 such that constant ion flow is obtained, fluctuation of developing density due to the fixing accuracy of the writing head and the fluctuation of characteristic thereof in the longitudinal direction is suppressed.
Patent JP-H01105975-A (JP)
Title: Developing device
Inventor: KOBAYASHI KATSUAKI
IPC: G03G15/09
Filed: 1987-10-19
Abstract: PURPOSE:To prevent an omission part and a deflected part from being generated in a developer even in a state that a developing device is inclined and to stably control the maintenance of a toner by confining substantially the developer contained in a developing container into a space and setting it to a denser packing state against each longitudinal part of the developer carrying member surface. CONSTITUTION:A base part of a magnetic material thin plate 6 being a fist magnetic force line concentrating member is fixed to the bottom face of a developing container, and the free end is opposed at a prescribed interval to a developing sleeve position of a magnetic pole S2 of a magnet roll 3 in a developing sleeve 2. Also, the base part of a magnetic material thin plate 12 being a second magnetic force line concentrating member is fixed to a developer environment prescribing member 5 side, extended in the free end direction of the thin plate 6, and its free end 12A is opposed and arranged at a prescribed interval against the free end of the thin plate 6. Said thin plate 12 is formed to a shape which roughly runs along the direction of a line of magnetic force of a magnetic field generated between magnetic poles N1, S2 of the roller 3 in the sleeve 2. Also, a developer T in the developing container 1 is held by the magnetic field of the roll 3 in a space surrounded by the sleeve 2 surface, the thin plate 6, the member 5 and the thin plate 12.
Patent JP-H01107641-A (JP)
Title: Manufacture of clock rotor magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F41/02
Filed: 1987-10-19
Abstract: PURPOSE:To enable the mass production of a ring-shaped magnet having high magnetic characteristics by forming a molded object into a cylindrical shape having an unpierced hole in a molding process and by working out only a bottom face after sintering to obtain a ring-shaped product having a through bole. CONSTITUTION:A cylindrical metal mold 203 is filled with a magnetic powder 103, which is then compression-molded by an upper punch 201 with protrusion and by a lower punch 202, to obtain a cylindrical molded object 102 having an unpierced hole. Subsequently, said molded object 102 is sintered and lastly, only the bottom face (face on the blocked side of a through hole) is machined so that a ring-shaped magnet having a through hole can be obtained. In this manner, it is possible to eliminate a deterioration caused by machining and to obtain a high-performance rotor magnet. Also, the difficulty of mold register is eliminated and the mass production of apparatus is made possible, because said through hole is formed not from the beginning but in the middle.
Patent JP-2000096450-A (JP)
Title: Production of water vapor-permeable waterproof fabric
Inventor: HONNA HIROSHI
IPC: B32B27/12
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To produce a water vapor-permeable waterproof fabric excellent in touch feeling and adhesion without generating toxic gases at the time of combustion and useful for raincoats, etc., by forming a coating layer on the surface of a fabric with a specific ethylene formal solution and then removing the ethylene formal. SOLUTION: A coating layer (having preferably 5-50 μm thickness) is formed on the surface of a fabric by using an ethylene formal solution prepared by dissolving a polyester-based elastomer in which a hard segment is terephthalic acid, isophthalic acid or an ester-forming derivative thereof or 2,6- naphthalenedicarboxylic acid and a soft segment is a polyether in ethylene formal, which is then removed by a dry method or a wet method to produce a water vapor-permeable waterproof fabric. A hydrophilic agent such as sodium sulfonate or a compound having amino acid, etc., at the terminal is preferably added in an amount of <=30 wt.% based on the solution of the polyester-based elastomer in the ethylene formal to the solution.