baber/WOPTO huggingface dataset:
Patent JP-S6155090-A (JP)
Inventor: MUTA YOSHIHIRO
IPC: B66C3/02
Filed: 1984-08-27
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-2001004958-A (JP)
Title: Optical isolator
Inventor: NAKAJIMA TAKAHIRO
IPC: G02B27/28
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To omit a magnetic field impressing means and to make optical characteristics and shape smaller. SOLUTION: A Faraday rotating element 22 of the optical isolator is changed from GdBi-base soft magnetic garnet to hard magnetic garnet having an angular magnetic hysteresis, by which Faraday rotation of always 45 deg. may be obtained even if an external magnetic field does not exist and the magnetic field impressing means may be omitted. Also, inorganic joining mainly consisting of soldering is adopted for the joining between the elements and the respective optical elements are installed with inclination from the direction perpendicular to the optical axis, by which the smaller size, better optical characteristics, higher reliability and lower cost may be embodied. The case where the hard magnetic garnet of a composition Eu0.9Ho1.1Bi1.0Fe4.2Ga0.8O12 is used is shown.
Patent JP-H0528798-A (JP)
Title: Testing device for semiconductor memory
Inventor: ITO TOMOJI
IPC: G11C29/56
Filed: 1991-07-19
Abstract: PURPOSE:To shorten the operation time required for test and to improve the reliability of testing accuracy. CONSTITUTION:A ROM class 22, a ROM manufacturing date 23, a version number 24 and a check sum value 25 are read out in an EEPROM from the information stored in a ROM and the normalcy of the ROM is tested from the output signal of a testing time detection circuit and the information stored in the EEPROM.
Patent JP-S57102918-A (JP)
Title: Production of two-component polyurethane resin curing agent
Inventor: KAMIYANAGI KAORU
IPC: C09K3/10
Filed: 1980-12-18
Abstract: PURPOSE: To produce the titled curing agent having a short setting time and excellent in curing and drying property and stain resistance, by reacting an organic polyisocyanate prepolymer with a specified acryl polyol.  
     CONSTITUTION: A polyisocyanate prepolymer of an aliphatic, alicyclic, or araliphatic organic diisocyanate monomer having at least two isocyanato groups in the molecule, is reacted with a hydroxyl group-containing compound containing 5W100wt% acryl polymer, number-average MW 1,500W15,000, weight-average MW 4,000W50,000, OH value 10W100mg KOH/g resin, in a mol ratio, OH/isocyanato=1/100W15/100 at room temperature W180°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0344394-A (JP)
Title: Organosilicon compound and production thereof
Inventor: ENAMI HIROSHI
IPC: C07F7/18
Filed: 1989-07-12
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are 1-6C monofunctional hydrocarbon; R<3> is H or 1-6C monofunctional hydrocarbon; Ar is organic group expressed by formula II, etc.; Q is H or trialkylsilyl expressed by the formula SiR<4>3 (R<4> is 1-6C alkyl); x is 1-3; y is 1-6]. EXAMPLE:3-(3-Trimethylsiloxyanilino)propyltrimethoxysilane expressed by formula III. USE:A surface treating agent for glass fiber capable of improving mechanical and electrical properties by adding the blending thereof with plastics. PREPARATION:A triorganosilylalkyl halide by formula IV (A is halogen, such as F or Cl; x is 1-3; y is 1-6) or derivative thereof and an aminophenol expressed by formula V (p is 1-2) or derivative thereof are subjected to dehydrohalogenating reaction in the presence of a hydrogen halide capturing agent (e.g. triethylamine).
Patent JP-S6422696-A (JP)
Title: Floor step for fishing boat
Inventor: SHIRAISHI MAKOTO
IPC: B63B29/04
Filed: 1987-07-17
Abstract: PURPOSE:To make it possible to stably support a human body even though a board pitches and rolls, by providing a foot step on the inner wall of the lower section of a bulwark, near to a seat. CONSTITUTION:In a hull 1 which is integrally formed from FRP, both side end parts of a deck 7 are raised upward and are bent in a U-like shape in their upper end parts whose free ends are coupled to the upper end part of the outer shell 2 of the hull so as to form a bulwark 8. On both right and left sides of the hull, foot steps 2 projecting inward are formed on the inner side walls 80 of the lower section of the bulwark 8, near to seats 5, 6. A fisher sits on a seat and puts his one foot on the associated foot step 2, and then he extends his fishing rod outboard from the bulwark 8.
Patent JP-2001006467-A (JP)
Title: Mold for manufacturing wire harness integral grommet and manufacture of wire harness integral gromment using the same
Inventor: TAKAMURA SATOSHI
IPC: B29C39/26
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mold for manufacturing wire harness integral grommet capable of performing automatic billing and simplifying a structure of mold releasing facility. SOLUTION: This mold for manufacturing a wire harness integral grommet consists of an upper mold 23 and a lower mold 24 which are provided by opposing wire harness through grooves 21, 22 along a horizontal divided face 20 abutted in the vertical direction, respectively, and mold an outer face of the grommet mainly and a first intermediate mold 29 and a second intermediate mold 30 which are provided with wire harness through grooves 26, 27 along a vertical divided face 25 abutted in the horizontal direction, respectively, mold an inner face of the grommet mainly, and are fitted and positioned in a storage space 28 in the upper mold 23 and the lower mold 24 so that mutual wire harness through grooves 21, 22, 26, 27 are aligned.
Patent JP-H0622554-A (JP)
Title: Power supply circuit
Inventor: TOKUNAGA YOSHIKI
IPC: G05F1/56
Filed: 1992-07-07
Abstract: PURPOSE:To protect a circuit element when an abnormal voltage is inputted, in a power circuit from which a stabilized dc voltage is obtained from an ac voltage or a dc voltage. CONSTITUTION:Between a rectifier circuit 3 and a smoothing capacitor 13, a protective circuit composed of a switching element, a constant voltage diode, a resistor, and a capacitor is inserted. When a normal voltage is inputted, the switching element 4 is turned ON and a power circuit operates normally. When an abnormal voltage is inputted, however, the protective circuit works and the switching element 4 is turned OFF. Since the switching element 4 of the protective circuit is turned OFF when an abnormal voltage is inputted and the power circuit is opened, the destruction of the circuit can be avoided.
Patent JP-H0344819-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: C09D127/06
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a magnetic recording medium having high dispersibility, smoothness (calendering property) and high durability by incorporating a polyisocyanate compd. and a binder having at least one OH group at both ends of the molecule which is produced by the reaction of a specified polyurethane and specified compd. CONSTITUTION:The binder (C) having at least one OH group at both ends of the molecule is produced by the reaction of polyurethane resin (A) having at least one isocyanate group at each molecular end and >=0 deg.C glass transition temp.(Tg), and a compd. (B) having at least one OH group at each molecular end and <=-30 deg.C glass transition temp. (Tg). This binder (C) and a polyisocyanate compd. (D) are incorporated to prepare the binder. Thereby, the obtd. magnetic recording medium has high dispersibility, smoothness and high durability.
Patent JP-H1092797-A (JP)
Title: Plasma treatment equipment and manufacture of semiconductor device
Inventor: TAKAGI SHIGEYUKI
IPC: H01L21/027
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute active species density to an object to be treated of large area by installing an outer reinforcement part outside an air- tight vessel, connecting a beam structure part to the reinforcement part in the air-tight vessel, and retaining a microwave introducing window. SOLUTION: An outer reinforcement part 40 is installed outside a plasma chamber 2. A microwave resonance end 15 in the chamber 2 is connected and fixed to the reinforcement part 40 via a fastener 41, and the section ratio of a beam part in the chamber 2 is reduced. Thereby active species density, formed by plasma 19, 20 in the chamber 2 can be made uniform to a substrate 5 of large area comparable to a liquid crystal substrate, plasma loss due to metal of the beam part can be reduced drastically and the etching rate or the ashing rate can be greatly improved just under the beam part.
Patent JP-H04234216-A (JP)
Title: Single-drive level shifter of low dynamic impedance
Inventor: FUABIRIJIO MARUTEIGUNONI
IPC: H03K19/0185
Filed: 1991-07-19
Abstract: PURPOSE: To obtain a single drive level shifter of low dynamic impedance suitable for a CMOS integration technology. CONSTITUTION: A level shifter especially suited to the drive of a power stage 50 for supplying power to an integrated circuit consists of a DMOS transistor(TR) 40 allowed to be driven by a time controlled signal and having a load resistor 44 as its drain load. A shifted output signal is generated on the terminal of the load resistor 44. The drain V1 of the DMOS TR 40 is connected to the input side of an inverter 46, a Zener diode 54 and a 2nd TR 52 are connected to the resistor 44 in parallel and the gate of the 2nd TR 52 is driven by an output from the inverter 46. The output side of the inverter 46 is connected to the input side of a driving stage 48 and an output from the stage 48 drives the power stage 50 for supplying power to the integrated circuit.
Patent JP-H0931795-A (JP)
Title: Tube for cover of wire bone
Inventor: TAKATSU AKIRA
IPC: D03D3/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a tube for cover not causing protruding of a wire bone in the interior even when weaving texture is roughened and touch feeling is improved. SOLUTION: In the outside woven fabric, skin touch is improved by using satin weave, etc., and in the inside woven fabric, the density is made higher than that of outside woven fabric and yarn having higher strength than the yarn in the outside woven fabric is used and both woven fabrics are woven in circular weaves 3' and 4 and bound at proper positions and the inner circular weave 4 is woven using a fiber having breaking strength, e.g. an aromatic polyamide fiber.
Patent JP-2001011200-A (JP)
Title: Molding material and frp molding product using the same
Inventor: KIMURA MASAAKI
IPC: C08L63/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material having excellent boiling water resistance and excellent in moldability, uniform colorability and appearance of molding product. SOLUTION: In this molding material using a radically curable unsaturated resin composition composed of an unsaturated resin and (C) an unsaturated polymerizable monomer and a fiber-reinforced material, the unsaturated resin comprises (A) an unsaturated polyester and (B) an epoxy (meth)acrylate, its weight ratio (A)/(B) is 90/10 to 50/50, the unsaturated polyester (A) comprises at least one of terephthalic acid, isophthalic acid, neopentyl glycol, hydrogenated bisphenol A, an adduct of propylene oxide or ethylene oxide to bisphenol A as a component. The ratio of acid value/hydroxyl value of the unsaturated polyester (A) is 0.45-1.5.
Patent JP-S5971388-A (JP)
Title: Operating station for compression molded coal case in coke oven
Inventor: ISHIHARA NOBORU
IPC: C10B45/02
Filed: 1982-10-15
Abstract: PURPOSE:To carry out efficiently the charging operation of a coal cake into a coke oven, by handling a molded coal case after accumulating a coal cake in a compression molding apparatus for compression molded coal. CONSTITUTION:A coal is charged into a coal charging chamber 2 of a molding apparatus (G) for compression molded coal, and extruded and packed in a case (E) for accumulating the compression molded coal to form a coal cake (g). A case pushing apparatus (H) is operated to push one end of a receiving plate (e) in the above-mentioned case (E) to a position for engaging the end with a driving belt 7 of a molding apparatus (C) for the compression molded coal for pushing the receiving plate (e) on a charging cart (D) for charging the compression molded coal waiting on the side of an apparatus frame (F) of the apparatus (H). The cart (D) is then moved on tracks (a) and (a) to the front of an oven chamber (A'), and an oven lid is then taken out by an apparatus 11 for taking out the oven lid on the cart (D). The driving belt 7 of the charging apparatus (C) in the cart (D) is started to charge the compression molded coal (g) and the receiving plate (e) all into the oven chamber (A'). Only the receiving plate (e) is then pulled out to close the oven lid and complete the charging of the compression molded coal. The cart (D) is then returned to the side of the apparatus frame (F).
Patent JP-H109144-A (JP)
Title: Compressor air tank
Inventor: ONO FUMIO
IPC: F04B41/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the rusting of a compressor air tank and thus smoothly discharge drain water by bending a silencer pipe projected into the air tank to direct the discharge from the tip discharge port thereof substantially horizontally as well as away from the wall surface of the air tank near the arranged position thereof. SOLUTION: A silencer pipe 5 is bent to have an angle which permits its easy insertion through the hole of a socket 1a welded to an air tank 1 and causes no excessive restriction as to affect its silencer effect or discharge resistance. The discharge port of the bent silencer pipe 5 is directed horizontally away from the wall surface of the air tank to the utmost, because the discharge from near the wall surface of a mirror part thereto is more liable to produce pinholes due to rusting and noises like in the case of the discharge from a straight pipe to the bottom of the air tank. The horizontal discharge causes no agitation in the liquid surface in the vicinity of the suction opening of a drain pipe 2 for sucking drain water up, to permit the complete discharge of drain water.
Patent JP-H0627693-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUSE TAKASHI
IPC: G03G5/06
Filed: 1992-07-07
Abstract: PURPOSE:To ensure high image quality and excellent stability and to obtain satisfactory image quality over a long period of time. CONSTITUTION:A layer contg. at least a positive hole transferring agent, an amide compd. having a group represented by the formula in each molecule and a diphenoquinone deriv. or a stilbenequinone deriv. as an electron accepting compd. is formed on an electric conductive substrate to obtain an electrophotographic sensitive body. In the formula, each of R1-R4 is H, alkyl or aryl which may have a substituent.
Patent JP-S6424772-A (JP)
Title: Fluorescent printer head
Inventor: SHIMIZU YUKIHIKO
IPC: G03B27/50
Filed: 1987-07-21
Abstract: PURPOSE:To contrive the enhancement of the accuracy of the mounting positions of filament-shaped cathodes and the printing quality of a printer, by positioning and fixing a pair of guide plate at predetermined positions on a substrate, and supporting both end parts of the filament-shaped cathodes by guide parts of the guide plates to thereby position the cathodes. CONSTITUTION:A guide mount part 28 is integrally provided on the side of one major side part of a stationary part 23 in a casing 8 of a fluorescent printer head 20. The guide mount part 28 is bent to be perpendicular to the stationary part 23 and a substrate 1. A guide plate 30 is mounted by revets 29 on the guide mount part 28, which is positioned at a predetermined position on the substrate 1. An upper edge part of the guide plate 30 is provided with two V-shaped leading-in parts 31 correspondingly to a pair of relief grooves 28a, 28a, and guide parts 32, 32 in the shape of straight grooves are provided at the bottom of the leading-in parts 31, 31 so as to securely support filament- shaped cathodes 21. Since end parts of the cathodes 21 are supported in contact with the guide parts 32 positioned as above, the cathodes 21 are accurately positioned at predetermined positions on the substrate 1.
Patent JP-2000013308-A (JP)
Title: Telephone terminal system
Inventor: TOYOMURA NORIHIRO
IPC: H04W84/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a telephone terminal system that reduces a data retrieval time without conduction ACK exchange. SOLUTION: This system consists of a slave set S and a master set M. The slave set S has a slave set transmission/reception circuit 2 that executes data communication by radio, a storage section 8 that stores transmitted/received data or the like, a display device 10 that displays contents of the received data, a key input device 9 for the user operation, a synchronization data setting section 19 that sets synchronization data to take synchronization in data communication, and a slave set control section 7 that controls the entire sections and allows the slave set transmission/reception circuit 2 to send the set synchronization data.  The master set M has a master set transmission/reception circuit 12 that executes data communication by radio, a storage section 18 that stores transmitted/received data or the like, a synchronization data discrimination section 20 that discriminates synchronization data received from the slave set to decide transmission data, and a master set control section 17 that controls the entire sections and allows the master set transmission reception circuit 12 to send the decided transmission data.
Patent JP-H02277166-A (JP)
Title: Picture processing/recognizing device
Inventor: KATOU YOSHINORI
IPC: G06F17/15
Filed: 1988-07-19
Abstract: PURPOSE:To improve the picture processing/recognizing accuracy to the multi- level data by using a digital correlator which contains an array of exclusive ORs and is used for a local parallel pipeline process. CONSTITUTION:In a digital correlator a data register A1 delays a 1-data clock, a reference register A2 inputs the data on a code function, and a mask register A3 prescribes the arithmetic of the code function. Furthermore an exclusive OR circuit A4 computes the code functions for each picture element included in a local parallel matrix of a higher order. An AND circuit A5 prescribes the arithmetic, and a pipeline under-tree A6 adds the computing results. When the pictures are processed and recognized to the multi-level data, a digital correlator is used for each bit and connected to the tree A6 to apply the single multiplication, the double multiplication, and the 2N<-1> multiplication to the lowest rank bit, the next bit, and the highest rank bit respectively.
Patent JP-S6337547-A (JP)
Title: Image display device
Inventor: MIYAZAKI EIICHI
IPC: H01J31/12
Filed: 1986-07-31
Abstract: PURPOSE:To make improvement in a horizontal focusing effect and high resolution attainable, by installing the plate deflecting electrode placed in parallel with a linear hot cathod and the transparent anode electrode substrate placed parallelly in front of this plate deflecting electrode and coated with a phosphor emitting light in collision with an electron beam. CONSTITUTION:A linear thermion source 6 makes an oxide electron emission material stick to a tungsten wire of tens mu in diameter over the whole surface, or to a part of the front of a modulating electrode 2, and in a front wall 7, making a transference electrode stick to the inside of an insulator of a thick glass material, then a fluorescent material is applied on top of that in addition. A television signal is separated into a synchronizing signal and a video signal by a synchronous separating circuit 11, and this video signal is impressed on the modulating electrode 2 by way of a modulator circuit 12. On the other hand, both horizontal and vertical synchronizing signals separated by the synchronous separating circuit 11 are added to a vertical focusing deflection circuit 13 and a horizontal focusing deflection circuit 14, and each of them is impressed on vertical deflecting electrodes 4, 5 and a horizontal focusing electrode 3. With this constitution, a focusing effect is improved, and a clear-cut image is secured and simultaneously inprovement in resolution comes possible there.
Patent JP-S5883015-A (JP)
Title: Block copolymer composition and its production
Inventor: ASANUMA TADASHI
IPC: C08F297/08
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a block copolymer composition excellent in impact resistance, rigidity and flow during molding, by copolymerizing a monomer mixture of ethylene and propylene in the presence of a highly stereoregular polymerization catalyst in three stages wherein different reactant ratios are used. CONSTITUTION:A monomer mixture of ethylene and propylene is polymerized at an ethylene/propylene ractant ratio in the range of 2/98-0/100 (by weight) in the presence of a highly stereoregular polymerization catalyst (e.g., a combination of TiCl3 and diethylaluminum chloride) until the amount of the polymer formed reaches 70-90wt% of the total polymer weight to be produced. Then, polymerization is effected at an ethylene/propylene reacant ratio of 30/70-60/ 40 (by weight) until the amount of the polymer formed reaches 1-8wt% of the total polymer to be produced. Further, polymerization is carried out at an ethylene/propylene reactant ratio of 60/40-95/5 (by weight) until the amount of the polymer formed reaches 8-29wt% of the total polymer to be produced. The above polymerization is carried out by controlling the MW so that the limiting viscosities of the polymers become higher in order of the steps.
Patent JP-S6424397-A (JP)
Title: Discharge lamp lightup device
Inventor: YOSHIBAYASHI MASAKATSU
IPC: H05B41/24
Filed: 1987-07-20
Abstract: PURPOSE:To prevent cataphoresis phenomenon by parallelly connecting an inductor between two electrode terminals of a discharge lamp in connection to a high frequency inverter through a current-limited choke. CONSTITUTION:In the load circuit 3 of a discharge lamp, a diode 18 and a constant voltage switching element 19 are connected in series in the regular direction as a starter circuit 17 between the non-power supply side terminals of filament electrodes 16a, 16b of a discharge lamp 15, and an inductor 20 is connected parallelly. When the discharge lamp 15 is lighted up, the DC component of the current flowing the discharge lamp load circuit 3 is bypassed by the inductor 20, as the impedance of the inductor 20 in parallel connection with the non-power supply side of the discharge lamp 15 is very low to DC and very high to high frequency, and only high frequency components flow in the discharging path of the discharge lamp 15. This prevents occurrence of the cataphoresis phenomenon.
Patent JP-S58136342-A (JP)
Inventor: RUUDA JIYORUJIYU
IPC: A61B17/12
Filed: 1982-10-14
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-2000007802-A (JP)
Title: Method for modifying surface of film sheet by plasma treatment and apparatus therefor
Inventor: TSUZUKI ATSURO
IPC: C08J7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method in which air hardly intrudes into a plasma chamber during atmospheric plasma arc and an apparatus therefor. SOLUTION: This surface modifying apparatus has a plasma chamber 11 comprising a closed housing 11a, a discharge port 18a for a feedstock gas 25 at a neighbor of an inlet port 19a for a film sheet of the housing 11a, and on the other hand a charging port 18b for the feedstock gas 25 at a neighbor of an outlet port 19b for the film sheet 21 of the housing 11a. In this surface modifying apparatus, the raw material gas 25 is made to flow in the opposite direction to the transferring direction of the film sheet 21. That is, when the feedstock gas 25 is introduced from the raw material gas-charging port 18b and discharged from the feedstock gas-discharging port 18a, a part of the gas is discharged also from the film sheet inlet port 19a, and thereby outside air hardly intrudes into the plasma chamber 11 from the film sheet inlet port 19a.