baber/WOPTO huggingface dataset:
Patent JP-H08200368-A (JP)
Title: Superconducting magnetic bearing device
Inventor: FUKUYAMA HIROMASA
IPC: H02J15/00
Filed: 1995-01-25
Abstract: PURPOSE: To prevent a permanent magnet from being broken by the large centrifugal force generated at the time of high-speed revolutions by providing a holding ring covering the outer peripheries of multiple segments formed into a circular arc shape respectively and combined into a circular ring shape when they are butted and a pressing ring pressing the outer periphery of the holding ring toward the inside of the diameter direction. CONSTITUTION: When the end faces in the inner peripheral direction of multiple segments 16, 16 formed into a circular arc shape respectively and having the same shape and the same size are butted together, the whole permanent magnet 15 is formed into a circular ring shape. The segments 16, 16 are held inside a protective ring 17 made of a nonmagnetic material. The whole protective ring 17 is formed into a circular ring shape. The outer peripheries of the segments 16, 16 are covered by part of the holding ring 17 over the whole periphery. Even if large centrifugal force is applied to the permanent magnet 15 at the time of usage, the segments 16, 16 are not separated from each other.  Since the outer periphery of the holding ring 17 is covered by a pressing ring 18 made of a high-tensile strength material, the outer periphery of the holding ring 17 is pressed toward the inside of the diameter direction.
Patent JP-S56107689-A (JP)
Title: Connection control system of automatic exchange
Inventor: FUJITA KAZUNORI
IPC: H04Q3/545
Filed: 1980-01-31
Abstract: PURPOSE:To change connection control information temporarily, by providing both means for storing the fixed connection control information and means for storing the temporary connection control information. CONSTITUTION:The information transfer control circuit 31, the memory control circuit 32 and the fixed connection control information memory 33 are provided on the data memory 3. The temporary connection control information memory devices 111-11n, the memory control circuits 121-12n and the information transfer 131- 13n are provided on the signal control processors 11-1n. And, the temporary connection control information discriminating circuit 221 discriminates the temporary connection control information which has been sent from the processor 11, and in this case, in case when the effective temporary connection control information has been received, this connection control information is sent to the control circuit 241 for controlling the connection. The circuit 241 executes the connection control in accordance with the temporary connection control information. The fixed connection to the circuit 31 of the memory 3 through the information transfer control circuit 211 and the transfer bus 4.
Patent JP-H01184954-A (JP)
Title: Solid-state image sensing device
Inventor: KUNII MASABUMI
IPC: H04N5/335
Filed: 1988-01-20
Abstract: PURPOSE:To form a high-sensitivity contact type image sensor in low cost by a method wherein a means for amplifying a signal from a photoelectric conversion element is provided in every photoelectric conversion element and all of the photoelectric conversion elements, a scanning circuit and the amplifying means are formed on the same insulating substrate. CONSTITUTION:All of photoelectric conversion elements, a scanning circuit and amplifying means are formed on the same insulating, substrate. When light is emitted to a photodiode 104, a charge stored in this photodiode is discharged according to the amount of incident light. That is, when the amount of incident light is little, a voltage, which is applied to a gate of a thin film transistor TFT 102 for amplification, is high and reversely, when the amount of incident light is much, the gate voltage of the TFT transistor 102 is reduced. The signal output of the diode 104 is amplified through this TFT 102. The amplified signal is outputted to a video line 105 by the scanning circuit 100 through a TFT 101. Hereinafter, the operation similar to the above is conducted in every pixel and a read of the amount of one line is finished by one time of scanning.
Patent JP-S56107169-A (JP)
Title: Electroconductivity detector
Inventor: ICHIJIYOU BUNJIROU
IPC: G01R33/12
Filed: 1980-01-31
Abstract: PURPOSE:To make possible accurate and easy measurement of electroconductivity without contact with a measured liquid or solid by arranging semi-electroconductive film along the surface of the same shaped coil and allowing passage of a line of magnetic force only from the coil. CONSTITUTION:Coils 11a, 11b are wound starting with the center of a bobbin 16 as if they were getting remote from each other and the beginnings of the winding are connected together to provide a high-potential terminal 21. While the ends of the winding are connected to each other to provide an earthing terminal 22. Each coil shall be of the same shape. Following this process, a semi-electroconductive film 17 is applied on each coil through an insulative spacer 25. This assembly is housed in a glass casing 26 and the casing 26 is immersed in a liquid to be measured 28 inside a container 27. Then only a line of magnetic force from each coil is allowed into the liquid to be measured 28. In this manner, measurement takes place with the coils 11a, 11b placed out of contact with the liquid to be measured 28.
Patent JP-S62167814-A (JP)
Title: Slab heating furnace
Inventor: MAEDA YASUO
IPC: C21D1/00
Filed: 1986-01-21
Abstract: PURPOSE:To subject individual slabs to a heating treatment under optimum conditions by having plural slab heating furnaces sequentially and serially disposed with preheating areas, heating areas and holding areas and providing branch areas and branch conveying mechanisms thereto. CONSTITUTION:This heating furnace is installed with the slab heating furnaces 1a, 1b sequentially and serially disposed with the preheating areas 3a, b heating areas 4a, b and holding areas 5a, b from the charging side to the ejection side in the furnace bodies 1a, 1b by dividing the sames by areas. The above- mentioned furnace is further constituted of the in-furnace conveying mechanism 6a, b-9a, b which are respectively discretely driven and controlled to convey and move the slabs successively charged from the charging side in the prescribed manner and eject the slabs through the respective areas to the ejection side, the branch areas 10-12 which are disposed at proper points of the furnace bodies 1a, 1b and the branch conveying mechanisms 13-15 which move the specific slabs out of the slab arrays in the process of the heating treatment on the conveying mechanisms to stand by in the branch areas 10-12 according to need and reset the same again to the slab arrays.
Patent JP-S6413670-A (JP)
Title: Controller for postage
Inventor: ARUTON BURUTSUKUSU ETSUKAATO
IPC: G06Q50/00
Filed: 1988-01-20
Abstract: PURPOSE: To enable en error free accounting by comparing a serial message supplied from the outside with a serial message supplied from a source and supplying a signal to a port in response to the successful comparison. CONSTITUTION: In the serial format of a multiple bit word in which each word has a port for mutual connection with a postal charge meter, a start bit and a stop bit, the signal sources of a signal related to the postal charge value connected with the port for supplying the signal to the port and a control signal and a means comparing the serial message supplied from the outside of the controller for postal charge to the port and the serial message supplied from the source to the port and supplying the signal to the port in response to the successful comparison. Thus, the error free accounting of postal charge becomes possible.
Patent JP-H08203094-A (JP)
Title: Optical system
Inventor: YOSHIKANE TETSUO
IPC: G11B7/09
Filed: 1995-01-26
Abstract: PURPOSE: To provide an optical system capable of focusing a luminous flux on two kinds of disks having different thicknesses by reducing aberration to the minimum and reproducing them by adding only a simple function to the signal optical system. CONSTITUTION: This system comprises a changeover means for changing a relative interval between the optical axis directions of a semiconductor laser 1 and the luminous flux of a collimator lens 7 so that the interval becomes at least two different distance. The system has a structure for focusing a luminous flux on the signal recording surfaces of at least two kinds of recording media 9, 14 having different thicknesses of protection layers with a smaller aberration.
Patent JP-S59149765-A (JP)
Title: Induction motor for vehicle
Inventor: KAWAI ISAO
IPC: H02K17/02
Filed: 1983-01-27
Abstract: PURPOSE:To preferably readhere at wheel slipping time even if a plurality of induction motors are connected in series and used by providing isthmi in a magnetic circuit of the motor. CONSTITUTION:A stator has stator grooves 2 on a stator core 1, the magnetic resistance of the part of the magnetic circuit of a rotor having rotor grooves 4 on a rotor core 3 is increased, and isthmi 5 which are saturated when becoming the prescribed magnetic flux or larger are provided. When the voltage share increases so that the magnetic flux increases at the slipping time, the exciting current increases due to the magnetic saturation, the torque decreased, thereby facilitating to readhere.
Patent JP-H03215560-A (JP)
Title: Resin composition
Inventor: AMANO MASAMI
IPC: C08K3/26
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a resin composition which is less corrosive to the mold or the like during molding and prevented from forming a corrosive gas which adversely affects the mold by adding magnesium carbonate to a polyether sulfone resin. CONSTITUTION:0.01-20 pts.wt., desirably 0.1-10 pts.wt. magnesium carbonate is added to 100 pts.wt. polyether sulfone resin to obtain a heat-resistant resin composition which can be used for electrical and electronic components.
Patent JP-H10209417-A (JP)
Title: Solid-state radiation detecting device
Inventor: SATO KEIJI
IPC: H01L27/146
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a two-dimensional solid-state radiation detecting device which has a high detection efficiency of high-energy radioactive rays, a large detection area, and little radiation damage. SOLUTION: There are a P<-> single crystal silicon semiconductor region 1 and a P<-> single crystal silicon semiconductor region 2 with an insulating layer 3 between them and an N-type region 4, and a P<+> region 5 are formed in the semiconductor region 1, whereby a solid-state radiation detecting device has a PIN photodiode 17, and a P<+> region 6 is a channel stopper of the diode 17. A CTD(charge transfer element) 14, which has a two-layer electrode structure having polysilicon layers 8 and 9 as electrodes and is a buried channel CCD (charge-coupled element) having an N-type region 7, is formed in the semiconductor region 2.
Patent JP-S56109003-A (JP)
Title: Modulator
Inventor: KOYANAI HIROSHI
IPC: H03C1/36
Filed: 1980-01-31
Abstract: PURPOSE:To decrease the harmonic distortion caused in modulated wave and to increase the conversion gain, by modulating the carrier fed to transistors with modulation signals and outputting modulated wave in which carrier is sufficiently suppressed. CONSTITUTION:Each emitter of a pair of NPN transistors (TR)Q5, Q6 is connected in common and fed to the collector of a constant current operating NPN TRQ7. The primary side of a transformer T1 is connected to input terminals 4, 4', the center tap of the secondary coil is grounded, and the signal of in-phase and opposite phase to incoming signal to the terminals 4, 4' is output. The secondary side of the transformer T1 is connected to TRs Q5, Q6 via an LPF consisting of a resistor R8 and a capacitor C8, and a resistor R9 and a capacitor C9. Further, the carrier fed to TRQ7 is modulated with the modulation signal split in opposite phase to output modulated wave in which the carrier component is sufficiently suppressed. Thus, harmonic distortion caused in modulated waves can be reduced and the conversion gain is increased.
Patent JP-S62169868-A (JP)
Title: Elastic paint composition
Inventor: TAKAGISHI YUKIO
IPC: C09D133/08
Filed: 1986-01-21
Abstract: PURPOSE:To improve blend stability during the production of paint and to improve the flexibility of a coating film at a low temp., by using an acrylate latex obtd. by copolymerizing a specified monomer as a constituent ingredient of a polymer as a binder for elastic paint. CONSTITUTION:An elastic paint compsn. is formed by using the following polymer latex as a binder and an inorg. filler. As the polymer constituent components of the latex, 97-60wt% ethylenically unsaturated carboxylic acid ester mononmer (1) other than the following component (3), 0.5-10wt% ethylenically unsaturated acid monomer (2), 0.1-10wt% monomer (3) of the formula (wherein R1 and R2 are each H or methyl; R3 is H, methyl or CH2= CR1-CO- group; n is an integer of 1-25) and 0-20wt% monomer (4) copolymerizable with the above monomers are used. As the monomer (1), alkyl acrylates are particularly preferred.
Patent JP-S56107470-A (JP)
Title: Battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M6/16
Filed: 1980-01-30
Abstract: PURPOSE:To obtain a low-cost seal structure which has a high tightness, by joining an exterior can and a metal sealing lid of the exterior can through either laser welding or electron-beam welding. CONSTITUTION:A generation element, which is constituted of positive plates 8 (8A-8C), negative plates 10 (10A and 10B), and separators 11 impregnated with an electrolyte, is installed in a stainless-steel exterior can which also serves as a positive terminal. After that, a sealing lid 2 is fixed on the generation element, and the whole constitutes a button-type battery. The sealing lid 2 is made of a metal such as a stainless steel, and it is provided with a penetrating hole 2'. Annular insulating plates 3, 4 and 5 are attached to the hole 2', which is penetrated by a negative terminal pin 6. A metal washer 7 is connected to the hole 2' to make the plates 3, 4 and 5 to be pressed, and it is tightly fixed. After the sealing lid 2 is installed, the exterior can and the lid 2 are joined by means of a welding method such as laser welding or electron-beam welding in which heat energy can be concentrated on a small area, thus the battery being sealed.
Patent JP-S63178589-A (JP)
Inventor: MIYAHARA MIKIO
IPC: H05K3/46
Filed: 1987-01-20
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-H11214414-A (JP)
Title: Manufacture of semiconductor ic
Inventor: MORINAGA MASAICHI
IPC: H01L23/50
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a semiconductor IC that improves the yield. SOLUTION: After placing a required number of solder balls 1 on the upper surface of a die pad 5 of a lead frame 4, a semiconductor chip 7 is placed on top of the solder balls 1 and the solder balls 1 are melted so that the semiconductor chip 7 is bonded on the die pad 5. A required number of dents 6 can be formed on the upper surface of the die pad 5 to place the solder balls 1.
Patent JP-S63260440-A (JP)
Inventor: PEETAA KUNAUAA
IPC: B41F7/12
Filed: 1988-01-22
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-S62170462-A (JP)
Title: Manufacture of superplastic aluminum alloy material
Inventor: YOSHIDA HIDEO
IPC: C22F1/04
Filed: 1986-01-23
Abstract: PURPOSE:To manufacture an Al alloy member having high superplastic deformability in the state of nonrecrystallized structure, by applying homogenizing heat treatment to an Al-Li-Mg-Cu-Zr alloy ingot and by subjecting the above to hot working, process annealing, and cold working under specific conditions. CONSTITUTION:An Al alloy consisting of 1.0-3.5% Li, 0.5-6.0% Mg, 0.5-4.0% Cu, 0.05-0.30% Zr, and the balance essentially Al is ingoted. This Al ingot is subjected to homogenizing heat treatment at >=480 deg.C, to hot working such as rolling, etc., at >=400 deg.C, and to process annealing at >=300 deg.C, followed by cold working at >=50% draft. The above material is further heated to >=about 480 deg.C at >=0.1 deg.C/sec temp. rise rate, if necessary, to undergo final annealing. At this time, recrystallization ratio and recrystallized grain size in the final annealing are limited to <=about 30% and <=30mum at the plate surface, respectively. In this way, Al alloy materials improved in superplastic properties can be obtained.
Patent JP-S56109222-A (JP)
Title: Cold quick-curing epoxy resin
Inventor: TSUTSUMI AKIRA
IPC: C08G59/00
Filed: 1980-01-31
Abstract: PURPOSE: An epoxy resin with suppressed loss due to evaporation and keeping quick-curing property, which is prepared by compounding together a specified amine compound and a polymercaptan curing agent with an epoxy resin.  
     CONSTITUTION: A polymercaptan curing agent, which is compounded with an amine compound of the formula [where R 1  and R 2  are 1W6C alkyl; X is H, OH or COOH; (m) is 1W2; (n) is 1W6] as a cure accelerator, is mixed with an epoxy resin. It is preferable to use 1W20pts.wt. amine compound for 100pts.wt. polymercaptan in the polymercaptan curing agent. 1pt.wt. or less amine compound is not effective for giving quick-curing property, while 20pts.wt. or more are undesirable because of brittling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62179237-A (JP)
Inventor: PIEERU RUU
IPC: H04L25/40
Filed: 1987-01-20
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-H07217059-A (JP)
Title: Manufacture of building decorative plate
Inventor: UEDA KENJI
IPC: E04C2/20
Filed: 1994-02-02
Abstract: PURPOSE:To build a brick or stone masonry house and the like without using those of brick and stone actually. CONSTITUTION:Plural vertical recess grooves 1 and horizontal recess grooves 2 being connected to one another and a plastic plate body 10 with a projection 3 or the like adjoining these recess grooves and projecting almost square form and integrally molded as one body. After the whole surface of this plate body 10 is applied with recess groove coating, all recess grooves 1, 2, an upper edge part 4 and a side edge part 9 are covered with a mask. After the whole surface of the plate body 10 is applied with projection coating, the mask is removed and all the coating is baked by means of far infrared radiation, whereby it is made into a joint masonry part and a brick masonry part or stone masonry part.
Patent JP-H05203659-A (JP)
Title: Device for detecting liquid flowout
Inventor: MAEDA SHIGECHIKA
IPC: G01P13/00
Filed: 1992-01-24
Abstract: PURPOSE:To provide a liquid flowout detecting device which enables an operator to make sure the delivered state of a liquid even if a liquid flowout detector is moved away from the operator. CONSTITUTION:In a liquid flowout detector 16 disposed within a passage in which a liquid delivered from a pump 14 pulsates to detect the delivery of the liquid when a float 29 moves as the delivered liquid pulsates, a light sensor S1 is provided for detecting movement of the float 29. An alarm lamp 21 is lighted in response to a signal from the sensor S1.
Patent JP-S62169518-A (JP)
Title: Output circuit for high voltage digital control signal
Inventor: TAKAHASHI KEIJIYUU
IPC: H03K17/687
Filed: 1986-01-21
Abstract: PURPOSE:To attain the satisfactory driving capacity with small power consumption by using the AMD output of two signal inputs as the signal input which controls the gate potential of an N channel field effect transistor of a circuit which controls the base potential of a PNP bipolar transistor of a push-pull circuit. CONSTITUTION:The rectangular wave signals (a) and (b) are supplied to the signal input terminals VIN2 and VIN2 respectively. The terminal VIN1 rises up to '1' from '0' and approximately at the same time the terminal VIN2 also rises up to '1' from '0'. Thus the output of an AND circuit N1 also rises up to '1' and both transistors TRQ3 and Q1 are turned on. Thus collector current of the TRQ1 charges the gate capacity of a TRQ4C. When the TRQ4 is turned on, the capacity load C1 is charged by the ON current of the TRQ4 and outputs an external control signal of a level '1'. When the VIN2 falls down to '0', both TRQ3 and Q1 are turned off and the TRQ4 is extinguished. Thus the state of output '1' is held. Therefore the ON period of the TRQ1 is shortened and therefore the power loss of a resistance circuit is reduced by using an input signal having the proper timing and proper pulse width.
Patent JP-S5396783-A (JP)
Title: Semiconductor radiation detector
Inventor: MATSUO NOBORU
IPC: H01L31/0232
Filed: 1977-02-04
Abstract: PURPOSE:To achieve considerable improvement in sensitivity by using a tubular semiconductor photo detector whose inside or outside circumferential surface is used as a photo detecting surface, filling fluorescent substance in said tube and providing fluorescent substance on the outside circumferential surface thereof.
Patent JP-S56110631-A (JP)
Title: Synthesis of oxygen-containing organic compound
Inventor: TANAKA MASAHIDE
IPC: C07C27/00
Filed: 1980-02-04
Abstract: PURPOSE: To facilitate the removal of heat and the separation of products in the reaction of CO and H 2 , and to carry out the reaction in liquid phase at low temperature without recycling a large amount of unreacted gas, by using a copper compound and an alkali metal halide as reaction catalysts.  
     CONSTITUTION: An oxygen-containing organic compound such as methnol is prepared by reacting CO with H 2  at a molar ratio of 1/1W1/5 at ≤200°C, pref. 90W 185°C in a reaction medium which is liquid under the reaction conditions, in the presence of a catalyst obtained by mixing (A) a copper compound such as copper alkoxide, copper allyloxide, etc. and (B) 0.5W10mol, based on 1mol of (A), of an alkali metal halide. The reaction product can be obtained by taking out a part or the whole of the liquid reaction mixture free from accompanied raw material gas, and subjecting to e.g. extractive distillation, etc. Higher reaction pressure results in higher rate of reaction, and the presence is pref. between 50 and 80kg/cm 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000215524-A (JP)
Title: Device for sticking optical disk
Inventor: FUJII TOSHISHIGE
IPC: G11B7/26
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent increase in R-Tilt value of a stricking-type optical disk and deterioration in acceleration, when executing adsorption under reduced pressure during light irradiation into stuck substrates of an optical disk by a sticking device. SOLUTION: Regarding an optical disk sticking device which sticks a signal recording substrate having a center hole and a protective substrate with photosetting resin, a disk-holding member is provided on a stage executing adsorption under a reduced pressure at light emission, and the disk holding member is constituted of foamable polymer. Regarding the optical disk sticking device which sticks the signal recording substrate, having a center hole and the protective substrate with photosetting resin, the disk holding member is provided on a stage executing adsorption under reduced pressure at light emission, and the disk holding member is made to have an elastic modulus of 0.1-20 MPa.
Patent JP-H07215971-A (JP)
Title: Sulfoamoyltriazole derivative and microbicide containing the same as active ingredient
Inventor: USUI YOSHIHIRO
IPC: A01N47/42
Filed: 1994-02-03
Abstract: PURPOSE:To provide a new sulfamoyltriazole derivative having an excellent microbicidal activity, excellent in safety for crops, and useful as a microbicide having good preventing and treating effects at a low dose. CONSTITUTION:A compound of formula I [R<1>, R<2>, R<3> are H, halogen, lower alkyl, nitro; R<4>, R<5> are lower alkyl, or R<4> and R<5> together form a (lower alkyl- substituted) 3-6C alkylene]. For example, 1-(N,N-dimethylsulfamoyl)-3-(3,5- dimethyl-4-chloropyrazol-1-yl)sulfonyl-1,2,4-triazole. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (X is halogen) in the presence of a base preferably in a solvent.