baber/WOPTO huggingface dataset:
Patent JP-S62240372-A (JP)
Title: Adhesive composition
Inventor: ITO SHUNJI
IPC: C08F299/06
Filed: 1986-04-11
Abstract: PURPOSE:The titled composition providing a tough cured material having improved adhesivity to glass and high rubber elasticity, by blending a mono(meth) acrylate, methacrylic acid, a vinyl group-containing acidic phosphoric ester, a photopolymerization initiator, etc., in a specific ratio. CONSTITUTION:The aimed composition consisting of (A) 100pts.wt. mono(meth) acrylate having >=300 number-average molecular weight, (B) 5-30pts.wt., preferably 7-15pts.wt. methacrylic acid, (C) 0.5-10pts.wt., preferably 1-5pts.wt. vinyl group-containing acidic phosphoric ester {preferably compound shown by the formula [R1 is vinyl group, preferably (meth)acryloyl group-containing organic group; R2 is H, R1 or other organic group] such as 2- methacryloyloxyethyl phosphate, etc.}, (D) 0.01-5pts.wt. photopolymerization initiator (e.g., benzophenone, etc.), (E) 0-5pts.wt. silane coupling agent and (F) 0-100pts.wt. nonreactive plasticizer.
Patent JP-S525981-A (JP)
Title: Dehydrater
Inventor: NAKAMURA MASAAKI
IPC: B04B7/06
Filed: 1975-07-02
Abstract: PURPOSE: To provide a device for improving stablization for using,with an opening and closing lid locking structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11277724-A (JP)
Title: Manufacture of printed matter and printer
Inventor: YAMAZAKI YASUNORI
IPC: B41M5/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed matter and printer capable of executing the recording with high resistance to scratching by an ink jet method even on a medium having no ink-absorption property. SOLUTION: In a printer 1, color printing is executed on a surface to be printed of a medium W by means of a recording head 21 and after the printed matter becomes a semi-dried condition or the like, a liquid type coating agent is coated on the surface to be printed of the medium W by means of a coating head 25. Ultraviolet rays are emitted to the liquid type coating agent from an ultraviolet ray emitting device 40 to cure and fix the coating agent, then the surface to be printed of the medium W is covered by an overcoat film. As a result, the printing with high resistance to scratching can be performed even on the medium W having no ink-absorption property by an ink jet method.
Patent JP-H09271704-A (JP)
Title: Die roll transfer type double side coater
Inventor: FUJINO SHINJI
IPC: B05C13/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To perform double side coating with little coating defects such as bubbles and unevenness of coating film thickness by enlarging, without applying large extension to a belt-shaped magnetic base material, contact pressure of the base materia to an applicator roll. SOLUTION: A coater consists of a first coating device 1 and a second coating device 2 arranged on both the surfaces of a belt-shaped magnetic base material W continuously transported respectively. The first and second coating devices 1, 2 are provided with applicator rolls 11, 31 rotated while contacted with the base material W and slot dies 3, 23 opposite to the applicator rolls 11, 31 on the upstream side in the rotation direction of base material areas S1, S2 to form coating liquid layers on the outer peripheral surfaces of the rolls respectively, and also inside the applicator rolls 11, 31, magnets 14, 34 opposite to the base material contact areas S1, S2 are provided respectively.
Patent JP-S63249003-A (JP)
Title: Detection of position of light reception using optical fiber
Inventor: NAITO MASAMITSU
IPC: G01C15/00
Filed: 1987-04-03
Abstract: PURPOSE:To enable the optical detection of a position with high accuracy and at high speed by means of a small number of photodetectors even when a span is long and an area is large, by a method wherein each of optical fibers one end of which is a light-receiving surface is connected to a light-dividing device equipped with a plurality of optical ports and a photosensor is connected to each of grouped output ports. CONSTITUTION:Optical fibers 1-16 which are disposed in the vertical direction and one end of which forms a light-receiving surface, for instance, are connected to light- dividing devices 1A-16A provided with two output ports 1a and 1b-16a and 16b, respectively. Four of the ports 1a-16a are grouped in one and the groups thus formed are connected to photosensors A-D respectively by optical fibers, while the ports 1b-16b are divided into four groups and connected to four photosensors respectively. Then a received light obtained by optical fibers arranged in a large number according to a span length is detected by the eight photosensors. The same constitution can be applied also to optical fibers arranged two-dimensionally, and thus the optical detection of a position can be performed with high accuracy and at high speed by few photosensors even when the span length is large and the area is wide.
Patent JP-H03284120-A (JP)
Title: Interface device
Inventor: KAWAKAMI KUNIO
IPC: G06F3/02
Filed: 1990-03-29
Abstract: PURPOSE:To block a harmful influence caused by a failure at a connection part between a main apparatus and a peripheral apparatus by a method wherein the electrical connection between the main apparatus and the peripheral apparatus is cut off when a failure occurs. CONSTITUTION:A main apparatus 1 is electrically connected to a peripheral apparatus 2 such as a keyboard and a printer with a connector 3, a cable 5 and a connector 4. A conductor 100 inside the connector 3 is connected to a fuse 30. If a failure occurs in the main apparatus 1 or in the peripheral apparatus 2 and an overcurrent is applied to the conductor 100, the fuse 30 is blown and the electrical connection between the main apparatus 1 and the peripheral apparatus 2 is cut off.
Patent JP-H04225124-A (JP)
Title: Dispersion holography spectrometer
Inventor: JIEEMUSU II DORAMONDO
IPC: G01J3/28
Filed: 1991-04-15
Abstract: PURPOSE: To obtain a radiation dispersion holography spectrometer easy to adjust, small in size, low in cost and having high reliability and high resolving power. CONSTITUTION: The dispersion of light is performed by using a holography lens wherein an interference fringe is applied to the front of a piezoelectric block pervious to infrared rays and a pair of electrodes are attached to the opposed side surfaces of the piezoelectric block and voltage is applied across the electrodes to finely adjust the dimension of the piezoelectric block and the misalignment of a light emitting source and the holography lens is compensated and the dispersion direction thereof is finely adjusted. Further, by allowing a detector array to perform self-scanning, an absorption spectrum is easily measured and recorded.
Patent JP-H10282230-A (JP)
Title: Target tracking device
Inventor: KISHIMOTO TAKUYA
IPC: G01S13/53
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To determine an assigned target from target information obtained in the past and to continuously track a target, which is an object to be tracked, on the basis of the determined target information by selecting any two targets from the results of n-time target detection in the past and assigning the combination of detection targets with an estimated minimum rate of frequency change of detection targets as the assigned target. SOLUTION: A radar device 3 is directed toward a target, and received video signals obtained by the transmission and reception of radio waves are summarized as target information at a signal processing part 4. Whether there was n-time target detection in the past or not at the signal processing part 4 is determined at an assigned target determining part 9 by Doppler rates of change. In the case that there were n-time target detection in the past, any given detection targets Ti and Tj are selected from detection target information. Then the sum of the Doppler frequency FDi of the detection target Ti and the Doppler frequency FDj of the detection target Tj is divided by a detected time interval to estimate the rates DVi and j of frequency change, and the combination of detection targets in which the estimated rates of frequency change become minimum is determined as the assigned target.
Patent JP-H03282686-A (JP)
Title: Single chip microcomputer
Inventor: OKAMOTO WATARU
IPC: G06F13/34
Filed: 1990-03-29
Abstract: PURPOSE:To execute the interruption processing at a high speed by releasing temporarily a holding state even against an interruption processing request generated in a holding state and executing immediately the interruption processing. CONSTITUTION:A single chip microcomputer 1 is provided with an external I/F 2 and a clock generating circuit 3, a CPU and a holding control circuit 5, an internal bus 6, a memory 7 and an interruption control circuit 8, and connected to the outside by external terminals T1-T4. In such a state, when the interruption processing is finished, the CPU 4 outputs an interruption processing finish signal 15 to the holding control circuit 5. Also, an interruption request signal 14 is inputted to the bolding control circuit 5 from the interruption control circuit 8, and moreover, when its interruption request signal 14 is high, a holding receiving signal 11 is turned off. In such a way, the interruption processing can be executed at a high speed, and a flexible system can be constituted.
Patent JP-H01256047-A (JP)
Title: Recording method for ferroelectric high-polymer memory
Inventor: DATE MUNEHIRO
IPC: G11B7/24033
Filed: 1988-04-04
Abstract: PURPOSE:To shorten the time for writing by recording information while impressing the electric field below the electric field changed in the polarity according to the information on a recording element. CONSTITUTION:A power supply 4 for impressing a voltage to an electrode 2 at the time of recording and a current amplifier 5 for detecting the pyrocurrent generated from the part irradiated by laser light at the time of reproduction are provided. The positive and negative electric fields to the extent that the polarity is not inverted by partial heating alone are impressed in accordance to 0/1 of the information to be written at the time of the partial heating. Namely, the electric field resistance lowers and the polarity inversion is generated even under the low electric field of the polarity reverse from such polarity which is not inverted prior to the heating arises before the heating. The writing is, thereupon, executed by utilizing the property that the polarity is inverted when heated under the electric field of the polarity reverse from the polarity of the polarization and is not inverted under the electric field of the same polarity, i.e., the polarity of the electric field and the polarity of the polarization coincide in the final. The time for writing is thereby reduced by half.
Patent JP-S527908-A (JP)
Title: Process for preparation of epoxides
Inventor: INOUE NORIO
IPC: C07D301/19
Filed: 1975-07-07
Abstract: PURPOSE: Epoxides are prepared in high selectivity by the reaction of an olefin with an organic hydroperoxide in the presence of the metals/ silicon oxides esterfied with an aliphatic alcohol as catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61240541-A (JP)
Title: Flat type cathode-ray tube
Inventor: MIYAMA HIROSHI
IPC: H04N5/68
Filed: 1985-04-18
Abstract: PURPOSE:To prevent the mechanical vibration of a linear hot cathode, by making the frequency of a pulse signal for the cathode higher than its natural frequency, and by providing a modulation electrode for turning on and off an electron beam at prescribed points in time. CONSTITUTION:Back electrodes 13, linear hot electrodes 14, a first grid electrode 15, vertical deflection electrodes 16, a control electrode, an acceleration electrode, horizontal deflection electrodes and a fluorescent screen are sequentially housed in a vacuum enclosure to constitute a flat cathode-ray tube. The back electrodes 13 are provided as electrically separate modulation electrodes corresponding to the linear hot cathodes 14. Such potential as to cause electrons to proceed to the fluorescent screen only for a prescribed time is sequentially applied to the modulation electrodes from the top of the fluorescent screen toward its bottom. An electron takeout pulse signal 20 of higher frequency than the natural frequency of the linear hot cathode 14 is applied thereto for operation. The cathode 14 is thus efficiently prevented from being mechanically vibrated due to an electric cause, to enhance the reliability of the tube.
Patent JP-S58200926-A (JP)
Title: Control circuit for combustion
Inventor: TANAKA KIYOTOSHI
IPC: F23N5/24
Filed: 1982-05-17
Abstract: PURPOSE:To improve safety through disconnection of a power source when a firing detecting circuit is brought to a trouble, by a method wherein, in case the firing detecting circuit detects a firing when a blower for combustion stops running, an operating relay is turned OFF. CONSTITUTION:A power source plug 1, a relay circuit 2 for controlling operations of a blower for combustion, an ignition transformer, etc., a DC power source 3 for circuit operation, a heater thermo circuit 4 for controlling temperature of a heater for evaporating fuel, a temperature control circuit 5, and a heat up memory circuit 6 are mounted. Further, a post purge circuit 7 for delaying and stopping a blower for combustion for a specified time in case combustion is brought to a stop, a combustion sequence circuit 8, a vibration detecting circuit 9 which performs an automatic fire-extinguishing caused by the occurrence of vibration, a firing detecting circuit 10, an oscillating circuit 11 for controlling a fuel feed quantity, and a pump driving circuit 12 are installed to form a circuit. This constitution causes the relay of the relay circuit 2 to be turned OFF if the firing detecting circuit 11 detects a firing when the blower for combustion stops running, and enables a power source to be disconnected when the firing detecting circuit 11 is brought to a trouble to secure safety.
Patent JP-S60228093-A (JP)
Inventor: HATAJIMA MITSUHISA
IPC: B65G59/04
Filed: 1984-04-26
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-S62240797-A (JP)
Title: Method for coloring aluminum building material using fine abrasive material
Inventor: HASHIZUME YOSHINAO
IPC: C25D11/16
Filed: 1986-04-10
Abstract: PURPOSE:To uniformly form coloring of dark gray having peculiar feature in all surfaces or partially by biting a fine abrasive material into an Al (alloy) base and retaining it and subjecting the Al (alloy) base to surface treatment such as anodizing in such a state. CONSTITUTION:Blast treatment such as a dry-honing method or abrasive treatment is performed on an Al (alloy) base by using a fine abrasive material such as Al having proper particle size and the above-mentioned abrasive material is bitten into the base and retained therein. In the retained state, after performing degreasing and water washing without performing alkali etching treatment, surface treating process such as anodizing and coating is performed in an ordinary method and coloring of dark gray uniform in all surfaces is physically obtained. Further in case of blast or abrasion, the required partial above-mentioned coloring is obtained by properly performing masking. Still further it is desirable that smoothening of the surface is preliminarily performed by alkali etching or surface abrasion before blast or abrasion.
Patent JP-S61240641-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI TOMOKO
IPC: H01L21/52
Filed: 1985-04-17
Abstract: PURPOSE:To hardly shortcircuit a semiconductor chip with a solder material by bonding the chip to a package so that the upper surface of the chip becomes parallel to the upper surface of the package. CONSTITUTION:When submounts 2 of A, B are placed on the upper surface of a metal mount 1 of a package and heated from below the mount 1, a solder material 31 is melted, the submounts 2 are bonded onto the upper surface of the amount 1 with a solder material 311, the material 33 is melted, and part of the melted solder material is flowed to V-shaped grooves. As a result, the solder material melted in a semiconductor chip mounting portion 50 is uniformly extended thinly on the upper surface of a metal film 24 so that the upper surface becomes substantially flat solder material 331. Accordingly, when the chip 4 is bonded to the upper surface of the submount 2, the chip 4 is not bonded in distortion to the submount 2, and the shortcircuit of the side of the chip 4 and the solder material due to the raised solder material can be prevented.
Patent JP-S61240488-A (JP)
Title: Magnetic head
Inventor: ITO YONEZO
IPC: G11B21/21
Filed: 1985-04-18
Abstract: PURPOSE:To contrive to eliminate damage to a magnetic disk and to improve service life and reliability of a magnetic head and the magnetic disk by rounding off the respective ridges coming into contact with the magnetic head and the magnetic disk by using elastic material such an foamed polyurethane or the like. CONSTITUTION:Sticking foamed polyurethane 8 to a board 9 for sticking the foamed polyurethane and by applying pressure 10 after placing on a magnetic head 6, the foamed polyurethane 8 deforms elastically, and the head 6 bits into a polyurethane 8. Adding hyperfine polishing material 11, and rotating the foamed polyurethane 8 and polishing material 11 is embedded in the part where the magnetic head 6 has bitten into the foamed polyurethane 8 to lap the magnetic head 6. Stress is concentrated to a ridge 12 and lapped quickly, gradually forming roundness, the external ridges 1, 4 and internal ridges 2, 3, ridge 15 near the gaps and ridge 4 forming the boundary between the tapered and flat faces are rounded.
Patent JP-S578789-A (JP)
Title: Preparation of coenzyme q10 by fermentation
Inventor: OOMURA YOSHIHIKO
IPC: C12R1/645
Filed: 1980-06-20
Abstract: PURPOSE: To prepare coenzyme Q 10  by culturing microorganisms belonging to Monascus genus.  
     CONSTITUTION: Microorganisms capable of producing coenzyme Q 10  and belonging to Monascus genus, e.g. Monascus purpureus M-023 strain (FERM-P No.4952) are inoculated in a nutrient medium, and cultured aerobically at 17W47°C and pH3.5W8.0 for 1W5 days. The coenzyme Q 10  can be collected from the cultured products. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08277421-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property and film property
Inventor: YOSHITOMI YASUNARI
IPC: H01F1/16
Filed: 1995-04-07
Abstract: PURPOSE: To improve the magnetic properties and filming properties of a grain- oriented silicon steel sheet. CONSTITUTION: In a method in which a slab contg. 0.025 to 0.075% C, 2.2 to 5.0% Si, 0.010 to 0.060% acid soluble Al, S+0.405Se: 0.005 to 0.020% and 0.0040 to 0.0130% N, and the balance Fe with inevitable impurities is heated at <1280 deg.C and is subjected to hot rolling, and successively, the ordinary process is executed to produce a grain-oriented silicon steel sheet, Cu is added by 0.05 to 0.50%, the content of Mn is regulated to <0.01%, the finish hot rolling temp., the average grain diameter of primarily recrystallized grains till the start of final finish annealing after the completion of decarburizing annealing, the total SiO2 content in a surface oxidized film after decarburizing annealing and the temp.  rising rate of final finish annealing are regulated, nitriding is executed before the start of secondary recrystallization in final finish annealing after hot rolling, and moreover, Sn is added.
Patent JP-H09250697-A (JP)
Title: Transport pipe
Inventor: YASUMA TAKAYUKI
IPC: F17D1/14
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To extend the service life of the bending pipe part of a transport pipe which is used for transporting a viscous fluid or a powder. SOLUTION: This transport pipe is composed to have a bending pipe part 12 is which the curvature radiuses of the pipe shaft center O from the inlet end 12a to the outlet end 12b are reduced gradually as R1 >R2 >R3 >R4 .... By giving no sudden directional change immediately after the entrance of viscous fluid or a powder, but giving a gradual directional change, the corrosion at the inner wall surface at the outer diameter side near the inlet end 12a is prevented.
Patent JP-S579646-A (JP)
Title: Cassette type compound paper-feeder in electronic dupricating machine
Inventor: ITOU BUNZOU
IPC: B65G1/07
Filed: 1980-06-18
Abstract: PURPOSE: To feed papers into a dupricating machine optionally and selectively by dividing the inside of a cassette into two stages, upper and lower, and respectively arranging a raised bottom to be inclined and raised on the lower stage and a tray movable forward and backward on the upper stage.  
     CONSTITUTION: Stage rails 13 are provided at about the half depth of a cassette 1 to increase the thickness in parallel with a bottom board 2. A tray 11 with L- shaped arms is provided with a width to be set on the stage rails 13 for smooth sliding and about the half length of the bottom board 2. A-size papers are placed on the bottom board 2 of the cassette 1, while B-size papers are on the tray 11. A-size papers at the upward operation of a push-up rod 22 and B-size papers at the forward push of a knob 19 are respectively and selectively pushed to a feed roll 24, and fed into a dupricating machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08248352-A (JP)
Title: Tilting/shifting projector
Inventor: TAKAHASHI RIYUUSAKU
IPC: G02B27/18
Filed: 1995-03-14
Abstract: PURPOSE: To provide a small-sized high quality projector capable of enlarging a tilting/shifting angle. CONSTITUTION: When read-out light L is made incident on a PBS(polarizing beam splitter) 4, the S polarization wave of the read-out light L is separated and reflected by the PBS 4, and is made incident obliquely on a hologram 5, and is diffracted by the hologram 5 to be made incident vertically on a display device 1. The read-out light L is subjected to optical modulation in the display device 1 according to video information, and is reflected, and the read- out light L' is made incident vertically on the hologram 5, and is diffracted by the hologram 5 to be emitted through the same optical path as the read-out light L. Thereafter, only the P polarization component of the modulated read-out light L' transmits through the PBS 4, and is projected to a screen 3 at the tilting/shifting angle α by a projection lens 2.  The screen 3 is arranged while shifted in the direction perpendicular to the optical axis of the display device 1 in the same direction as the projection lens 2 with respect to the device 1 and in the state of putting main planes of the screen 3 and the lens 2 parallel with each other.
Patent JP-H05246462-A (JP)
Title: Easily openable sealing container and manufacture thereof
Inventor: TSUCHIYA KATSUSHI
IPC: B65D77/38
Filed: 1992-03-05
Abstract: PURPOSE:To provide an easily openable sealing container, of which the sealing property is excellent, and which is superior in both retort resistance and boil suitability, and at the same time, is superior in easy openability. CONSTITUTION:Confronted surfaces of a container raw material 3 are heat- sealed on both surfaces of an intermediate material 4 which exists between the confronted surfaces, to seal the container, and tearing is started from the intermediate material at the heat-sealed location for the title container. The intermediate material 4 is formed into a flexible sheet with a V shaped cross section in such a manner that the protruding part faces the outside of the container so that the sheet can be deformed when the container expands. The outer surface of the intermediate material and the container raw material are easily peelably heat-sealed.