baber/WOPTO huggingface dataset:
Patent JP-H0649216-A (JP)
Title: Cross-linkable polysilane composition and its cured product
Inventor: MORI SHIGERU
IPC: C08K5/54
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a polysilane composition, comprising both terminal- alkenylsiloxypolysilanes, an alkenyl group-containing compound and a hydrosilylating catalyst and capable of forming solvent-insoluble tough cross- linked films after cross-linking and curing. CONSTITUTION:The cross-linkable polysilane composition comprises (A) both terminal-alkenylsiloxypolysilanes, (B) a compound containing >=3 alkenyl groups in one molecule and (C) a hydrosilylating catalyst. The component (A) is expressed by the formula (A is 1-12C alkenyl; R<1> to R<6> are 1-12C alkyl or aryl; n, m and p are 0<=n<=10; 0<=m<=10; n+m>=10 and p >=1). A rhodium metallic complex is used as the component (C). Symbol p in the formula is preferably >=10. The component (B) is preferably a siloxane or a silane in which the alkenyl includes vinyl, allyl, etc.
Patent JP-2001046779-A (JP)
Title: Washing machine
Inventor: NISHIWAKI SATOSHI
IPC: D06F33/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To select which of cloth damage reduction and washing power takes priority by providing a cloth damage reduction priority course for driving a motor in a motor driving mode with small cloth damage and a washing priority course for driving the motor in a motor drive mode with high washing power. SOLUTION: This washing machine comprises a course selection switch capable of selectively designating standard course, cloth damage reduction priority course, and washing priority course. When the cloth damage reduction priority course is designated, control circuit 22 controls a washing machine motor 15, for example, so that it is normally rotated up to 50 rpm for 0.1 sec, retained there for 0.9 sec, reduced to 0 rpm for 0.2 sec, and successively reversely rotated in the same pattern. When the washing priority course is designated, the washing machine motor 15 is normally rotated, for example, up to 150 rpm for 0.1 sec, retained there for 1.0 sec, reduced to 0 rpm for 0.2 sec, and successively reversely rotated in the same pattern.
Patent JP-S59116259-A (JP)
Title: Diphenylsulfone derivative, its preparation, and herbicide containing it as active ingredient
Inventor: KONISHI HIROYUKI
IPC: A01N41/10
Filed: 1982-12-22
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, halogen, lower alkyl, or lower alkoxy; R2 is lower alkoxy). EXAMPLE:4-( 2,6-Dichloro-4-trifluoromethylphenoxy )-2-methoxy-4'-methoxydiphenylsulfone. USE:A herbicide. Capable of destroying weeds in paddy fields and plowed fields before or after germination of weeds by both foliar and soil treatment. Having no phytotoxicity to crops. PROCESS:A diphenyl ether derivative shown by the formula II is reacted with a benzenesulfonyl chloride derivative shown by the formula III in the presence of a Lewis acid catalyst, to give a diphenylsulfone derivative shown by the formula I . The reaction is carried out in the presence of aluminum chloride, iron chloride, tin chloride, etc. as the Lewis acid in the absence of a solvent or in a solvent such as dichloroethane, etc. at 30-150 deg.C, preferably at 50-120 deg.C.
Patent JP-S6468991-A (JP)
Title: Gas laser device
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/038
Filed: 1987-09-09
Abstract: PURPOSE:To enable an arc discharge to occur hardly so as to increase the output of a laser light by a method wherein a current, which is narrow in a pulse width and large at a peak value, is made to flow through a pre-ionizing electrode by a saturable reactor provided to a circuit which grounds the pre-ionizing electrode. CONSTITUTION:When a high voltage power source 11 is made to operate, a saturable reactor 21 is made to act as a large inductance while a voltage applied to a cathode 4 is low and a current flowing through the saturable reactor 21 is small, wherefore a corona current flows hardly through the saturable reactor 21. When a corona current flowing through the saturable reactor 21 exceeds a specified value, the saturable reactor 21 becomes saturated, so that the reactor 21 decreases rapidly in capacitance to enable a large current to flow, and thus a corona current is able to flow which is is narrower in a pulse width and larger at a peak value as compared with a conven tional corona current A. Thereby, the discharge between the cathode 4 and a corona wire 9 is made to be intensified corresponding to the intensity fo a corona current, so that pre-ionizing electrons are generated in large quantities, the voltage generated by an arc discharge is made to increase, and the output of a laser light increases.
Patent JP-S6283700-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1985-10-08
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-S6468068-A (JP)
Title: System for driving solid-state image pickup device
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N5/335
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a high definition output signal even when a solid-state image pickup element is driven at high speed, by disposing a clock driver and the image pickup element on a printed circuit board having a common ground plane, and disposing a logic circuit to generate a signal to control the image pickup element on another circuit board. CONSTITUTION:The clock drivers DV1, DV2 to generate driving pulses to drive the solid-state image pickup element are disposed on the printed circuit board PCB4 having the common ground plane, which are current-regulated by resistors R5-R8. Accordingly, clock pulses phi'SH, phi'RS, phi'1, phi'2 are not sent in a direction of a negative voltage, and a high definition image output is obtn. from the solid-state image pickup element CD1. Also, the logic circuit CKT that generates a signal to control the clock driver driving the image pickup element is disposed on the circuit board part PCB3 other than that for the image pickup element unit. Therefore, logic noises from the logic circuit do not enter the element. As a result, a high definition video output signal can be obtained.
Patent JP-S6471583-A (JP)
Title: Method for positioning work for laser beam marker
Inventor: NEGISHI AKIKO
IPC: B23K26/02
Filed: 1987-09-09
Abstract: PURPOSE:To improve positioning accuracy of a work by forming a section on the mounting base surface and carrying out laser beam marking on a board and placing a transparent section sheet upon the board to detect the marking dislocation. CONSTITUTION:The mounting base 11 drawing the section on its surface, the board 12 capable of being subjected to laser beam machining and the transparent section sheet 13 are arranged respectively. A laser beam is projected on the board for machining set on the mounting base 11 in advance to mark a square B. Next, a transparent section sheet having a section with the same dimensions is set accurately on the board 12 to detect the dislocation with a square A set via a section scale. Lastly, the subject work is mounted on the mounting base 11 and marked. Since the marking dislocation can be accurately detected, the positioning accuracy of the work is improved.
Patent JP-S59117589-A (JP)
Title: Coating material for coal heap
Inventor: MAEDA HISANORI
IPC: C09K3/22
Filed: 1982-12-24
Abstract: PURPOSE:To provide a slurry coating material for the protection of stored coal heap in the open air from dust, permeation of rain, oxidation, etc., by compounding an alumina cement and powdery coke having specific particle size at a specific ratio. CONSTITUTION:The objective slurry coating material for the protection of coal heap in the open air, is composed of (A) 40-80wt% of an alumina cement (e.g. composed mainly of calcium aluminate and having low Fe2O3 content) and (B) 60-20wt% of powdery coke having particle diameter of 3mm.-65mu.
Patent JP-H06214238-A (JP)
Title: Liquid crystal display device
Inventor: NARITA KENICHI
IPC: C09K19/02
Filed: 1993-09-10
Abstract: PURPOSE:To provide a liquid crystal display device having a transparent display mode in which the tilt angle of liquid crystal molecules is controlled by an org. oriented film and thereby, the twist angle of liquid crystal molecules is large. CONSTITUTION:Straight-chain polymer molecules having fluoroalkyl chains (CnHmF2n+1-m, wherein (n) is a natural number and (m) is 0 or natural number <2n) as side chains are used to form an oriented film 12 to give a specified tilt angle to liquid crystal molecules homogeneously oriented. The liquid crystal 2 has a twist angle between 180 and 360 degree when no electric field is applied. Polarizers 4 are disposed on both sides of the liquid crystal layer 2 with a specified angle of polarizing axis to the orienting direction so that the polarizers give high contrast for transmitting light.
Patent JP-H04108339-A (JP)
Title: Preparation of cake
Inventor: AKEDA YOSHIO
IPC: A23G3/34
Filed: 1990-08-27
Abstract: PURPOSE:To prepare a delicious cake having excellent luster and preservability in remarkably improved production efficiency by separately supplying a viscous honey syrup and a solid food on a cake base. CONSTITUTION:A prescribed amount of a hot viscous honey syrup having a proper fluidity is flowed on a cake base such as dough of biscuit, cookie and bread. A solid food such as nuts, dried fruits or expanded cereals is attached to the viscous honey syrup and further covered with a specific amount of hot viscous honey syrup. The decorated cake dough is baked to obtain the objective cake.
Patent JP-H0390950-A (JP)
Title: Terminal reconnection device
Inventor: OGAWA SHUICHI
IPC: G06F15/00
Filed: 1989-08-31
Abstract: PURPOSE:To restart the service without performing any reconnection operation at the terminal side where the service is received by instructing the restart of the on-line service to a terminal so far kept open at restoration of a computer system when the open service is interrupted. CONSTITUTION:A communication control monitor means 121 detects the occurrence of a service unable state of a center station and then a service enable state produced after the recovery of the service unable state. A connection/ reconnection control means 122 connects one of on-line service means 9 to a communication state table 123 at the time of occurrence of a service unable state of the center station in response to the information given from the means 121. At the same time, the means 122 connects one of means 9 to a terminal station where an interactive state was recorded. Thus the reconnection is secured to a service terminal with a terminal reconnection request received from an on-line AP 101 with a connection state kept as long as possible within an allowable range of a communication procedure without performing a reconnection operation at the terminal side where the service is received.
Patent JP-S6385268-A (JP)
Title: Vacuum exhausting device
Inventor: SATO AKIHIKO
IPC: H01L21/3065
Filed: 1986-09-26
Abstract: PURPOSE:To permit the exhaust even for the gas consisting of the molecules having a small molecular weight by installing an oil-free vacuum pump as vacuum exhausting device and connecting a suppy source of the gas consisting of the molecules having a large molecular weight to the intake side of the oil-free vacuum pump. CONSTITUTION:The cpationed vacuum exhaust device 13 which is suitable for exhausting the inside of a process tube 1 in the decompression CVD device of a semiconductor manufacturing apparatus and generating vacuum state is equipped with an oil-free vacuum pump 14 which uses a motor 14A whose revolution speed is controlled through an inverter 14B, as driving source. Further, the device 13 is equipped with turbomolecular pump 15 connected to the intake side of the pump 14 and a supply source 16 for the gas (argon gas) consisting of the molecules having a large molecular weight. The oil-free vacuum pump 14 is equipped with a centrifugal compression pump stage 23 on an intake port side and a circumferential flow compression pump stage 24 on an exhaust port side, and the revolution body of the centrifugal compression pump stage 23 consists of an open vane wheel 23A.
Patent JP-H0560712-A (JP)
Title: Method for measuring concentration of moisture in air
Inventor: SATO EIZO
IPC: G01N27/04
Filed: 1991-09-05
Abstract: PURPOSE:To enable a more accurate measurement of moisture concentration in air. CONSTITUTION:In a moisture concentration measuring device within air, a standard gas generation device 7 which can generate a moisture standard gas with an arbitrary concentration is used, a standard gas with a plurality of types of concentration within a measurement range is generated automatically, and it is introduced to a detector 2 of the automatic moisture concentration measuring device, thus enabling an output value of the detector 2 for each concentration to be recorded at a recording portion 8 of the device. A correction operation of characteristics of a linearization operation processing portion 4 is automatically performed at a proper timing or occasionally so that a moisture concentration and an instructed value of the moisture concentration measuring device is in a first-order proportional relationship based on the memory data.
Patent JP-H04107482-A (JP)
Title: Electrophotographic copying device
Inventor: MINAMI AKIRA
IPC: H01T19/00
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a printing original plate which is high-quality and which is excellent in printing resistance by providing a prescribed slit plate between the aperture of a shield and an electrophotographic photosensitive body. CONSTITUTION:The slit plate 88 is arranged between the aperture 84 where electric charge generated by corona discharge is passed through and the photosensitive body P. Therefore, even when corona electrostatic charge is executed while the electrophotographic photosensitive body is carried at a low speed, a photosensitive layer is not exposed to the light of the corona discharge for a long time and the surface potential of the electrophotographic photosensitive body after the corona electrostatic charge is not lowered because the electrophotographic photosensitive body after the electrostatic charge is shielded from the light of the corona discharge. Thus, an excellent image without the lowering and the unevenness of density is formed. Besides, the printing original plate which is high-quality and which is excellent in printing resistance is obtained.
Patent JP-H0954541-A (JP)
Title: Plant simulator
Inventor: SASAKI KOICHI
IPC: G06F19/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to lessen the labor for setting fault simulation. SOLUTION: An operation signal data base 4A preserves the network information identifying the network circuits transmitting operation signals in an actual plant together with these operation signals. A fault simulation data base 12A previously preserves the indices for the presence and absence of the fault simulation execution by every network information unit. An operating device simulating means 3 takes in the operation input by trainees as the operation signals including data identification number and preserves these signals together with the network information in an operation signal data base 4A.  A plant simulation means 5 references the fault simulation data base 12A and the operation signal data base 4A, takes in the operation signals for only the absence of the fault simulation execution in accordance with the network information and outputs the plant state signals obtd. by executing the arithmetic operation to simulate the plant as monitor data.
Patent JP-H0275242-A (JP)
Title: Monitor control system for transmission line
Inventor: SOMA MASAHIRO
IPC: H04L12/28
Filed: 1988-09-09
Abstract: PURPOSE:To reduce the length of one frame and to decrease the scale of the hardware by decreasing a bit number per station used for the bit multiplex system and providing an area utilized at polling selecting in the frame. CONSTITUTION:A terminal equipment station 1a being a monitor control station, relay stations 2a-2n being a control station to be monitored and a terminal equipment station 1b are provided in the system. The frame information on the transmission line includes a bit multiplex information area and a polling selecting information area. The polling selecting information area is made idle in the normal state where no fault takes place, the transmission line is monitored in the bit multiplex information area and when there arises the necessity giving a control instruction to an individual station or a fault, the polling selecting information area is used to apply detailed information transmission individually to the station. Thus, the frame length is decreased and the hardware is reduced in scale.
Patent JP-H0973353-A (JP)
Title: Software keyboard
Inventor: MARUYAMA HIROMITSU
IPC: G06F3/038
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To make the whole screen easy to see even if the screen is narrow by reducing the area of a software keyboard displayed on the screen and making a background screen visible. SOLUTION: This software keyboard has a key input means 101 for key input, a key input processing means 102 which processes inputted key information, a character storage means 106 which stores character data corresponding to the inputted key information, a temporary storage means 105 which temporarily stores data and information to be processed, a character storage means 106 which stores bit map data on characters to be displayed by a display means 103, and the display means 103 which displays the characters and pictures; and only one sound line of an 'a' series, an 'i' series, etc., is displayed and the software keyboard is formed translucently.
Patent JP-S6289481-A (JP)
Title: Pulse width modulation system
Inventor: MIZUTANI TADAO
IPC: H02M7/48
Filed: 1985-10-11
Abstract: PURPOSE:To suppress harmonic waves by a simple circuit by bringing the varying time of a signal wave which varies stepwisely into coincidence with the vertex of a triangular wave carrier to form a waveform having a zero level period. CONSTITUTION:A signal is transmitted from an oscillator 13 to a carrier generator 14, which outputs a triangular wave carrier to a comparator 17. Simultaneously, the signal from the oscillator 13 is fed to a signal generator 16, which outputs a stepwise signal that a varying time coincides with the vertex of the carrier with zero level period to the comparator 17. The comparator 17 outputs a pulse train of time width corresponding to the level of the signal wave to turn ON, OFF transistors of a transistor inverter 5 through a base driver circuit 18.
Patent JP-H0390532-A (JP)
Title: Heat resisting molybdenum material
Inventor: UEDA KAZUAKI
IPC: C22C27/04
Filed: 1989-08-31
Abstract: PURPOSE:To produce a molybdenum material excellent in brittleness resistance at high temp. and having superior workability by incorporating specific percentages of Ca and Ni to Mo. CONSTITUTION:An aqueous solution of calcium nitrate and nickel nitrate is added to a powder of lower oxide of molybdenum (MoOx), and the resulting mixture is dried and reduced in a hydrogen gas flow, by which the molybdenum material having a composition consisting of 0.05-0.3wt.%, expressed in terms of CaO, Ca, 0.02-0.1wt.% Ni, and the balance Mo is prepared. By this method, the molybdenum material having high recrystallization temp. and increased in strength after heated to high temp. can be obtained.
Patent JP-S61103303-A (JP)
Title: Antenna reflection mirror panel
Inventor: MIYATA YOSHIMITSU
IPC: H01Q15/16
Filed: 1984-10-26
Abstract: PURPOSE:To improve the accuracy of mirror surface by fitting a metallic fixture whose length is adjusted between a middle pat of a curved face plate whose peripheral is lined with a reinforcing rib and an auxiliary member connecting the reinforcing ribs. CONSTITUTION:The peripheral of the curved face plate 8 is reinforced by the reinforcing rib 9 and a sub member 11 is fitted to the middle pat. The auxiliary member 10 is fitted to connect the reinforcing ribs 9, 9 and the auxiliary member 10 and the sub member 11 re connected by a connecting bolt supporting metallic fixture 12. Through the constitution above, in adjusting vertically the supporting metallic fixture, the face accuracy of the curved face plate 8 is adjusted freely and the assembly constituted above is used for a partial panel of a reflection mirror, then the accuracy of the face of reflection mirror is improved.
Patent JP-2001047418-A (JP)
Title: Manufacture of hydraulic inorganic molding
Inventor: YAMAOKA SHUJI
IPC: B28B3/12
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a molding with a pretty appearance continuously by first cutting a long-size shaped object formed by a sheet making machine to the specified length of a short shaped object, then applying colored slurry to the surface of the short shaped object to form a colored layer, pressing and at the same time, dehydrating the short shaped object. SOLUTION: When a molding is manufactured, a molding raw material is continuously supplied into a space compartmented by a water-permeable sheet in such a state that a vacuum box is internally under a reduced pressure and then is spread/shaped by means of a spreading roll, and, at the same time, a surplus moisture contained in the molding raw material is dehydrated through the water-permeable sheet to continuously obtain a long-size shaped object, which is, in turn, cut to a specified length using a cutter. Consequently, a short shaped object 82 is transferred onto a receiving mold 17 by means of a transfer device 16. Next, colored slurry is atomized to the surface of the short shaped object 82, and a laminate 83 made up of a laminated colored layer 92 is carried to a dehydration press 19, where the laminate 83 is press-molded and at the same time, is dehydrated by suction.  After that, the molding is cured using steam and then is autoclave-cured into a complete molding.
Patent JP-2000046778-A (JP)
Title: Mimic electrode for monitoring local corrosion and method for monitoring local corrosion using the electrode
Inventor: ASAKURA SHUKUJI
IPC: G01N17/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a mimic electrode for monitoring a local corrosion to measure at its place by evaluating a maximum local corrosion speed or maximum corrosion hole depth and a method for monitoring a local corrosion using the electrode. SOLUTION: Insulating coatings or insulating films are formed on side face and bottom of a flat plate-like metal piece 1 of the same material as that of a metal structure 5 or the like to be measured. Corrosive solution 4 is immobilized or fixed to an exposure surface of the metal by gelatinizing or the like to be always activated. A monitoring electrode 6 is placed on an arbitrary part to be measured of the structure 5 or the like in a wetting environment. The electrode 6 and the structure 5 or the like are short-circuited via a no- resistor ammeter 7, and a battery current according to a corroded battery is measured.
Patent JP-S60118361-A (JP)
Title: Device for supporting and guiding round billet in continuous casting
Inventor: ANDOU TAKESHI
IPC: B22D11/128
Filed: 1983-11-30
Abstract: PURPOSE:To make one kind of device usable commonly for all sizes of round billets and to reduce the time for a preparatory plan with the device for guiding and supporting the cast round billet with plural rolls around the billet by disposing one stationary roll and two moving rolls to said device. CONSTITUTION:Plural rolls to be positioned around a round billet A right under a mold M are constituted of three independent rolls 3-5 and in the case of an S type CCM, the outer roll 3 having a radius R of curvature is made of the stationary roll which does not move with respect to the billet A. The remaining two inner rolls having the radius R are made of moving rolls which can move forward and backward with respect to the billet A. The rolls 5, 6 are attached to a moving frame 6. The frame 6 is connected by means of guide bars 7 and guides 8 to a stationary frame 9 and is moved by actuating a screw type moving device 10. The movement is so designed to move the rolls 4, 5 in parallel, by which the positioning for an optional size of the billet A is accomplished.