baber/WOPTO huggingface dataset:
Patent JP-H03295353-A (JP)
Title: Original reader
Inventor: FURUHATA FUJIO
IPC: H04N1/04
Filed: 1990-04-12
Abstract: PURPOSE:To easily realize a natural picture where color balance is satisfactory by measuring reference illumination time when the output of a sensor is inputted to a reference level at the time of irradiating a reference surface at every light source and setting a value obtained by means of multiplying the above time by a desired coefficient to be the illumination time of respective light sources. CONSTITUTION:An arbitrary value can be set as the illumination time of the light sources 2-4, the arbitrary illumination time when the output of the sensor 6 is inputted to the reference level when the reference surface is irradiated with light for respective light sources 2-4 is measured. When plural light sources 2-4 are illuminated within the same accumulation time, the value obtained by multiplying the reference illumination time by the desired coefficient is set to be the illumination time of respective light sources. Thus, color balance by the light source 2-4 can arbitrarily be selected by illuminating the light sources 2-4, and the natural picture with satisfactory color balance can be easily be obtained.
Patent JP-H08291208-A (JP)
Title: Radiation-curable resin composition
Inventor: WATANABE FUSATAKA
IPC: C08F2/46
Filed: 1995-04-21
Abstract: PURPOSE: To obtain the subject composition having good adhesiveness to a substrate comprising a plastic filter of a liquid crystal cell and capable of providing cured film having high surface hardness by using a compound expressed by a specific formula. CONSTITUTION: This resin composition contains (A) a compound of the formula [R<1> and R<2> are each H or methyl; (n) is 1-10], (B) 15-25wt.% vinylpyrrolidone (e.g. 1-vinyl-2-pyrrolidone), (C) a polyfunctional (meth)acrylate compound containing >=3 (meth)acryloyl groups in lmolecule (e.g. trimethylolpropane triacrylate), (D) a radiation polymerization initiator (e.g. 2,4,6- trimethylbenzoyldiphenylphosphine oxide) and (E) a basic compound. Furthermore, the composition contains preferably 20-50wt.% component A, 15-25wt.% component B, 20-40wt.% component C, 0.2-5wt.% component D and 0.05-1.5wt.% component E.
Patent JP-H10288749-A (JP)
Title: Lens for optical scanning
Inventor: SUZUKI SEIZO
IPC: G02B26/10
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To control the fluctuation of diameters of light spot within tolerance by constituting a lens so as to be provided with the depth margin so that the fluctuation due to an image height of diameters of the light spot caused by ununuformity of refractive index in the lens is controlled within the tolerance in an actual use. SOLUTION: A luminous flux from a light source 10 is coupled with a succeeding optical system by a coupling lens 12 and is formed into a proper luminous flux cross sectional shape with an aperture 14 for forming a beam, and converged in a subscanning direction with a cylinder lens 16, and when it is reflected on a mirror 18, it is formed into a line image long in a main scanning corresponding direction near the deflecting reflection surface of the optical deflector 20 of a polygon mirror. The deflected luminous flux deflected in a constant angular velocity with the optical deflector 20 transmits a lens 30 for optical scanning to be converged on the surface to be scanned 40 as a light spot, which optically scans the surface 40 at a constant velocity.  The lens 30 is formed by a plastic molding method, and however it has a refractive index distribution in its inside, the fluctuation due to the image height of the diameters of the light spot is controlled within the tolerance in actual use by designing the lens having the depth margin.
Patent JP-S61255150-A (JP)
Title: Supervisory system for communication line
Inventor: FURUYA YOSHIJI
IPC: H04B3/20
Filed: 1985-05-08
Abstract: PURPOSE:To attain the identification and the recording of a talking signal accurately by providing an echo canceller erasing an echo caused via a 2/4-wire converting circuit and outputting the result. CONSTITUTION:An incoming signal E and an outgoing signal W branched by a 4-wire exchange trunk 1 become respectively the transmission input and the reception input of the echo canceller 4, while the incoming signal E and the outgoing signal HW branched by the 4-wire trunk 1 become respectively the reception input and the transmission input. The echo canceller 4 erases an echo E' from the said transmission and reception inputs and outputs a pure signal E for supervision and the echo canceller 5 erases an echo W' from the said transmission and reception inputs to output a pure signal W for the supervision.
Patent JP-H09286347-A (JP)
Title: Load carrying platform fastening structure for truck
Inventor: HARA KUNIO
IPC: B62D21/09
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of deflection of the rear end of the frame of a vehicle having a long rear overhanging part. SOLUTION: In a load carrying platform fastening structure for fastening a platform between wheel bases on the chassis frame 1 of a truck and over a rear overhanging part, a plurality of fastening members 10 to 14 for restraining the relative forward or backward displacement between the platform and the chassis frame which is produced by the deflection of the chassis responding to a vertical distributing load are arranged such that they apply fastening force in the direction which moves the platform forward to the chassis frame in the front and rear parts between the wheel bases and moves the platform backward to the chassis frame in the rear overhanging part.
Patent JP-H10287714-A (JP)
Title: (meth)acrylic acid salt resin solution, highly water-absorbent composite material, production thereof, and production of highly water-absorbent fabric
Inventor: AMAKO NAOTAKE
IPC: C08F2/44
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylic acid salt resin soln. which can form a highly water-absorbent resin layer hardly falling off from a substrate by abrasion, impact, etc., by partly neutralizing the carboxyl groups of a monomer component contg. (meth)acrylic acid and polymerizing the neutralized monomer component in the presence of polyvinyl alcohol. SOLUTION: 10-95% of the carboxyl groups of a monomer component contg. (meth)acrylic acid and other copolymerizable monomers (e.g. acrylamide) are neutralized with a basic compd. (e.g. KOH). The neutralized monomer component is mixed with 0.1-20 wt.% (based on the component) partly saponified polyvinyl alcohol having a degree of polymn. of 200-3,000. The resultant mixture in an amt. of 100 pts.wt. is subjected to polymn. in the presence of 50-400 pts.wt. water-soluble org. solvent and a polymn. initiator to give a soln. of a (meth) acrylic acid salt resin having a mol.wt. of 8,000-400,000. Then, a thermally reactive crosslinker (e g. a polyol polyglycidyl ether) in an amt. of 0.01-10 wt.% of the solid content of the soln. is added to it and is reacted with it to give a highly water-absorbent resin.
Patent JP-S5223034-A (JP)
Title: Process for preparation of addition product of aromatic dicarboxylic a cid with alkylene oxide
Inventor: KOMATSU MAKOTO
IPC: C08G63/52
Filed: 1975-08-11
Abstract: PURPOSE: The title compound, having high storage stability, is prepared by removing catalysts with contacting the reaction product dissolved in an organic solvent with a cation-exchange resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5623723-A (JP)
Title: On-load voltage regulating transformer
Inventor: SUGAWARA MASAKATSU
IPC: H01F29/04
Filed: 1979-08-01
Abstract: PURPOSE:To enable formation of a winding effective even if main and tapped windings do not coincide by forming one of three main windings in two parallel connections and connecting other main winding and two tapped windings in series with each other. CONSTITUTION:Main windings wound on a main leg 133 of main legs 131-133 of respective iron cores of a main transformer 1 are formed in two parallel connections 1431, 1432. The winding 1431 is connected in series with the main winding 141, and the winding 1432 is connected in series with the main winding 142. On the other hand, an on-load voltage regulator 2 has tapped windings 241, 242 capable of connecting in parallel with each other. The windings 1431, 241 are connected in series and the windings 1432, 242 are connected in series. The transformer 1, the regulator 2 are connected in two sets in parallel between a high voltage line terminal 11 and a neutral point terminal 22. In this manner, the transformer 1 is divided at three legs into three main windings, and even if the regulator 2 has two tapped windings, two sets of windings can be easily formed as a whole.
Patent JP-H01267577-A (JP)
Title: Roll
Inventor: NAGANO ETSUKO
IPC: G03G15/09
Filed: 1988-04-19
Abstract: PURPOSE:To reduce greatly the width of variation in volume resistivity due to the uniformity of electric characteristics and temperature changes by distributing specific well conductive particles and semiconductive fine material particles in a matrix formed of an insulating polymer molding material. CONSTITUTION:This roll consists of a cylindrical sleeve 9 and end caps 10 which cover its right and left opening parts, and the cylindrical sleeve 9 uses an insulating polymer in the matrix, wherein components (A) and (B) are distributed. Namely, (A) is the well conductive material particles with 10<-6>-10<-1>OMEGA.cm volume resistivity and (B) is semiconductive fine material particles with 10<2>-10<6>OMEGA.cm. Thus, the well conductive material particles having the specific volume resistivity and the specific semiconductive fine material particles having the lower conductivity are incorporated in the insulating polymer molding material and then variation in chain state and dispersion state of the conductive material particles becomes small to facilitate control to prescribed semiconductivity, thereby reducing variation in volume resistivity.
Patent JP-H02278109-A (JP)
Title: Measuring method for profile of plane and machining method of plane
Inventor: YOSHIDA TADATSUGU
IPC: G01B21/00
Filed: 1989-04-19
Abstract: PURPOSE:To increase the precision in measurement of the profile of a plane of a product and the efficiency of an operation by determining an assumed plane by subjecting a measured value of the plane to an arithmetic processing, and by calculating a difference from the assumed plane. CONSTITUTION:The surface plate face 7b of a jig 7 is fitted on the surface plate face 1b of a stand 1 and a substance 3 to be measured is fixed firmly on a fitting device 4 of the jig 7. Then, the jig 7 is slided on the surface plate face 1 to put a measuring point of the substance 3 just under a contactor 2a. The contactor 2a is brought into contact with the measuring point, and an indicated value is recorded. When the substance 3 to be measured is inclined to the surface plate face 1b due to nonuniformity in the state of fitting of the substance 3, an error in measurement due to the inclination takes place, and the face is recognized falsely to be separate from the plane of a product by the error. Therefore, at least three or more points on the plane are measured, measured values are subjected to an arithmetic processing to determine an assumed plane, and the shape of the plane of the product is determined by a difference from the assumed plane.
Patent JP-S63263935-A (JP)
Title: Time division multiplex transmission system
Inventor: SATO MITSUE
IPC: H04J3/22
Filed: 1987-04-22
Abstract: PURPOSE:To send plural signal source outputs different from oscillating sources to a receiver side accurately by adding a discriminating pattern representing the transmission rate of each signal source to a serial data being the result of time division multiplex of the plural signal source outputs and sending the result. CONSTITUTION:Each output of plural signal sources 12-1-12-n with different oscillating sources is compressed by compression circuits 13-1-13-n and inputted to a switching circuit 260, which is controlled by a control circuit 170 having an oscillating source different from each oscillating source stated as above and multiplexes a synchronizing signal outputted from synchronizing signal generating circuits 14-1-14-n and data of each signal source a synchronously with the signal sources 12-1-12-n. If synchronizing signals from two or over of signal sources are inputted simultaneously to the switching circuit 260, the control circuit 170 outputs a synchronizing signal pattern representing the transmission rate of respective signal sources.
Patent JP-H0647902-A (JP)
Title: Device for adjusting contact of doctor bar with ink fountain roller
Inventor: GEORUKU SHIYUNAIDAA
IPC: B41F9/10
Filed: 1993-04-23
Abstract: PURPOSE: To obtain a guide capable of pulling a doctor bar to a spherical grip in a horizontal direction by rotating a chamber lever to a horizontal position in the case of removing a chamber type doctor or the doctor bar from a doctor bar retainer. CONSTITUTION: In the case of intending to separate a doctor bar 9 from an operating position, a lever 29 is moved toward a vertical direction by a spherical grip 31. An eccentric wheel 32 of a clamp regulating unit 21 loses its clamping operation against a force of a leaf spring 41, an interval is generated between a doctor bar retainer 23 and the bar 9. In this state, edges 57, 58 are raised, separated from strip pieces 44, 46 and again positioned on a surface 43 of the retainer 23. Accordingly, since a pressurizing piece disengages from a switching recess 59, a limit switch 64 shuts off supplying of ink.
Patent JP-H07276569-A (JP)
Title: Shaping sheet for thermosetting resin decorative panel
Inventor: YAMASHITA YOSHIYUKI
IPC: B29C59/02
Filed: 1994-04-13
Abstract: PURPOSE:To provide a shaping sheet capable of being utilized without contaminating a mirror surface metal panel at the time of press processing when a thermosetting resin decorative panel having an embossed pattern on the surface thereof is produced. CONSTITUTION:An ionizing radiation curable thermosetting resin layer 4 having an uneven shape is formed on the surface of a base material film 2 composed of a resin containing a component bleeding at the time of heating and pressing using a roll intaglio and a coating layer 5 preventing the blocking the bleeding component from the base material film 2 is formed on the rear surface thereof to produce a shaping sheet 1. Next, a substrate 36, melamine resin impregnated core paper 31 and decorative paper 32 are superposed one upon another and the shaping sheet is placed on the superposed one and this set is held between mirror surface processed metal panels to be heated and pressed by a press to form a laminated sheet. After the laminated sheet is cooled, the shaping sheet 1 is peeled to obtain a melamine decorative panel 30 having an embossed pattern layer 35 on the surface thereof. The shaping sheet can be reutilized without contaminating the metal panel at the time of press processing.
Patent JP-S58214875-A (JP)
Title: Hand display type stop watch
Inventor: MORIYA TATSUO
IPC: G04F8/02
Filed: 1982-06-08
Abstract: PURPOSE:To enable the hand display of a split time in a figure below a second order, by stopping the driving of a step motor when the content of a clocking counter and hand display are not coincided during calibration. CONSTITUTION:When a switch 3 is closed, a switch 6 is opened to calibrate a 20Hz signal by a clocking counter 8 while the 20Hz signal passing a gate circuit 12 is selected as a drive pulse to count the same by a hand position counter 11 and a high level coincidence output is outputted from a coincidence circuit 10 while a 1/20 second hand 16 is driven by a step motor 14. When the switch 3 is opened, the hand 16 is driven corresponding to the calibrated second time latched by a latch circuit 9. By this mechanism, the contents of the counters 8, 11 come to non-coincidence and the output of the circuit 10 is reversed to a low level to cut off the 10Hz signal through the circuit 12 while a split time below a second is displayed by the hand 16.
Patent JP-S62254888-A (JP)
Inventor: FUJIMORI TOSHIO
IPC: B60S3/00
Filed: 1986-04-30
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-H07281062-A (JP)
Title: Semiconductor laser module
Inventor: MATSUBARA TAKAHIRO
IPC: H01S5/00
Filed: 1994-04-12
Abstract: PURPOSE:To restrain the beam size within a standard range to different plural emitting distances regardless of dispersion of an emitting light characteristic of a semiconductor laser by actively controlling the emitting beam size, remove aberration outside of a lens, eliminate an increase in the number of part items, dispense with screw work, and improve reliability. CONSTITUTION:A semiconductor laser module is composed of a semiconductor laser 20, a lens 24 to condense the emitting light and a holder having their holding part and a through hole 25 to pass a light beam. Preferably, the holder is divided into a laser holder 22 to hold the semiconductor laser and a lens holder 26 to hole the lens and is formed as a mutually fitting structure. In the holder holding the lens, a slit 28 to restrict the beam size is arranged on the emitting side end surface. Respective parts are mutually integrally fixed together by a technique such as laser welding, adhesion, soldering or the like.
Patent JP-H09287212-A (JP)
Title: Form material/heat insulating wall panel board
Inventor: KANAO SHIGEKI
IPC: E04B2/86
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating wall panel board leaving a form material facing the inner wall side after concrete is cured and hardened as the so-called buried form material when concrete is placed between the surface and back form materials to construct a concrete wall structure and capable of utilizing the buried form material as a trimming material having fire resistance and a heat insulating property. SOLUTION: This buried form/wall panel board is arranged on the inner side of a concrete wall structure, concrete is placed between it and another form material arranged on the outer side at an interval, and it is left on the inner side of a cured and hardened concrete wall. Inorganic porous granular materials 2, 3a, 3b are inserted between two fire-resistant inorganic boards 2a, 2b, a nonflammable synthetic resin foam body 4 is filled and hardened in the gap between the inorganic boards 2a, 2b, a heat insulating layer is formed between two inorganic boards 2a, 2b, and the moisture-proof process (a moisture- proof sheet 5) is applied on the surface of one inorganic board 2a facing the placed concrete side.
Patent JP-H06305129-A (JP)
Title: Ink jet printing apparatus and method and embroidering machine equipped with ink jet printing apparatus
Inventor: MIYAKE HIROYUKI
IPC: D05C11/00
Filed: 1993-04-23
Abstract: PURPOSE:To perform printing in the optimum ink amt. by controlling an ink emitting amt. corresponding to the relative speed of a printing medium and determining the color used in the dyeing of the printing medium from design data to perform multicolor embroidering using the printing medium. CONSTITUTION:In an ink jet printing apparatus performing printing using a yarn dyeing station 14 wherein ink is emitted to a printing medium to perform printing, a yarn dyeing controller 2 controls the emission amt. of ink from a yarn dyeing head 15 corresponding to the relative speed of yarn 11 and the head 15. Embroidering is performed by an embroidering machine 20 using the yarn 11 printed by the ink jet printing apparatus.
Patent JP-H11354344-A (JP)
Title: Inductance element
Inventor: YAMAMOTO KATSUTOSHI
IPC: H01F1/08
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce inserting loss, to stabilize the electric characteristic for a long period and to facilitate assembling by using a heat resistant bond magnet, which specifies electric resistance or specifies the change of the irreversible demagnetization factor at the specified temperature with a permanent magnet. SOLUTION: An inductor element is constituted of magnetic cores 2 and 3 comprising EI soft magnetic material, a heat resistant bond magnet 1, which is arranged at the gap part of the magnetic cores, and a coil which is wound around the magnetic core. The heat resistant bond magnet 1 is manufactured by binding R-T-M-B-N based (R is one or more kinds of any of rare-earth elements including Y, and T is Fe or Fe, wherein a part is displaced into Co and/or Ni) magnetic powder with binder. Furthermore, the electric resistance of the heat resistant bond magnet 1 is set at 0.01-0.05 Ωcm, or the irreversible demagnetization-rate change from 0 deg.C to 120 deg.C is set within 2%. Furthermore, the 50 atom.% or more of the R component of the bond magnet is set to Sm, and the high coercive force is obtained. Furthermore, the average particle diameter of the magnetic power is set in the range of 10-120 μm.
Patent JP-H09289121-A (JP)
Title: Ignition coil device for internal combustion engine
Inventor: MURATA NORIYUKI
IPC: H01F30/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil device for an internal combustion engine to be mounted into a plug hole of an engine body, which ignition coil is excellent in its insulating property. SOLUTION: In the ignition coil device, a primary winding 1 is disposed outside a secondary winding 2, a shielding case 10 is disposed outside the primary winding 1, and an insulating tube is disposed between the shielding case and primary winding 1, thus enhancing an insulating ability between the winding part and shielding case 10. Thereby there can be provided an ignition coil device which is excellent in its insulating ability between the windings and shielding case.
Patent JP-H02275994-A (JP)
Title: Electromagnetic type sounding body
Inventor: KAWAI HIROKO
IPC: G10K9/13
Filed: 1989-04-18
Abstract: PURPOSE:To prevent a plastic magnet from chipping and a cracking and a coil from disconnection by providing a cut part where the lead wire of the coil is led out in the reverse surface of the plastic magnet arranged on a plate together with the coil, and performing insert molding in a mold integrated with a frame. CONSTITUTION:The plastic magnet is used as the magnet 22 of a field part, the cut part 37 where the lead wire 36 of the coil 21 is run is formed in the reverse surface of the magnet 22, and the insert molding is performed in the mold part 28 united with the frame 27. Thus, the plastic magnet is used. Consequently, the magnet neither chips nor cracks when a component is transported or supplied to the metallic mold, so no powder of the magnet is reduced and such a complicate shape that an escape groove for the lead wire is provided can easily worked.
Patent JP-S59223500-A (JP)
Inventor: INOUE IKUO
IPC: G10L15/08
Filed: 1983-06-02
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-H07304597-A (JP)
Title: Fork extension sleeve and loading cargo discharging method by fork extension sleeve
Inventor: FUKUDA TOMOKAZU
IPC: B66F9/12
Filed: 1994-05-12
Abstract: PURPOSE:To easily, safely and reliably perform cargo unloading work from a structure body by using a forklift without relying on manpower by sliding a hook to grip the structure body loaded with a cargo by the hook or to release the grip on a cargo receiving surface of a fork extension sleeve. CONSTITUTION:A fork extension sleeve 1 mounts a pipe container 12 on a cargo receiving surface of a pocket 2 in a position butting a positioning member 8, and raises a fork 11. Oil pressure is supplied to a hydraulic cylinder 4, and a rod 5 is contracted, and a gripping groove is fitted to the upper end of a bar 13 being a constitutive member of the pipe container 12. The pipe container 12 fixed by a hook 6 is carried up to a discharge desirable place of a cargo loaded in the pipe container 12. After the pipe container 12 is raised up to a height of a degree suitable for discharge, the fork 11 is forward tilted in the direction shown by an arrow S. As a result, a loaded cargo in the pipe container 12 is discharged to the front of a forklift.