baber/WOPTO huggingface dataset:
Patent JP-H03264579-A (JP)
Title: Pyrimidine derivative
Inventor: WATANABE YOSHIFUMI
IPC: A61K31/505
Filed: 1990-03-14
Abstract: NEW MATERIAL:A compound expressed by formula I [either one of R<1> and R<2> is H, lower alkyl or aralkyl and the other is formula II or formula III (Q is 1-8C alkylene; R<5> and R<6> are H, halogen, lower alkyl, etc.; R<7> is H, OH, lower alkyl or phenyl); R<3> and R<4> are H, alkyl, phenyl or aralkyl or R<3> and R<4> are both 3-5C alkylene which may both bonded to form 5-7 membered ring together with two carbons of pyrimidine ring]. EXAMPLE:3-[2-[4-(4-Fluorobenzoyl)piperidine-1-yl]ethyl]-5-phenyl-2,4(1H, 3H)- pyrimidine dione. USE:A preventive and remedy for circulatory disease such a ischemic heart disease or cerebro-vascular accident and remedy for depression or schizophrenia. PREPARATION:A compound expressed by formula IV (either one of R<1>' and R<2>' is H, lower alkyl, etc., and the other is H) is reacted with a piperidine derivative expressed by formula V or formula VI (X is halogen, etc.) in the presence of a base.
Patent JP-S61222838-A (JP)
Title: Room lamp in vehicle
Inventor: MATSUKI TOSHIHIRO
IPC: B60Q3/04
Filed: 1985-03-29
Abstract: PURPOSE:To make it possible to simply attach and remove a lamp cover to a room lamp without injuring an aesthetic view thereof, by forming a pull-out member for attaching and removing the lamp cover in the vicinity of the bottom of a recess formed in the lamp cover, and by providing a removable lid in the opening section of the recess. CONSTITUTION:In order to remove a lamp cover 5, a blind lid 25 is at first removed, and after removal of a screw 7, a catch formed in a recess 20 is pulled by a human finger in the direction F. Alternatively, in an easier way the catch 22 is risen by a driver, etc. inserted in an insertion hole 23 and then is pulled by the human finger. Further, more than one catches 22 and insertion holes 23 may be formed in the lamp cover 5. Accordingly, the lamp cover may be simply attached and removed without injuring an aesthetic view thereof.
Patent JP-S59189451-A (JP)
Title: Information processing device
Inventor: ITOU MIKIO
IPC: G06F12/00
Filed: 1983-04-12
Abstract: PURPOSE:To make the memory search unnecessary to reduce the number of times of memory access by providing a table of executable instructions in a part of a main storage device MM and fetching instructions successively in accordance with contents of an instruction address counter provided in a processor. CONSTITUTION:The table of executable instructions is provided in a part of an MM1. Contents of an instruction counter 6A provided in a processor 6 are counted up each time when the address of an entry, which can be fetched in the current time, in the MM1 is read out. A store address of an instruction address write counter 6B is counted up by +1 each time when an certain instruction placed in the MM1 becomes executable and the address and flags are stored. A collating circuit 6C collates contents of the circuit 6A and 6B with each other; and if they do not coincide with each other, it is discriminated that instructions which the processor 6 can execute exist, and a start signal T is outputted, and the processor 6 accesses executable instructions to execute instructions as long as the signal T is outputted, and this access and execution is continued until the signal T is not outputted. Thus, the memory search is made unnecessary to reduce the number of times of access.
Patent JP-S54154999-A (JP)
Title: Illumination device for traffic signal
Inventor: TAKEDA TOSHIYUKI
IPC: G08G1/095
Filed: 1978-05-29
Abstract: PURPOSE: To reduce the power consumption as well as to increase the life time for the non-electrode type discharge lamp without impairing the interchangeability with the conventional incandescent lamp by adhering the oscillator main body containing the oscillation coil to generate the high-frequency electromagnetci field to the base in a body.  
     CONSTITUTION: Non-electrode type discharge lamp 4 contains phosphor 12 coated on the inner surface, and the inactive gas such as argon or the like as well as the metal gas like mercury, etc. which are excited by the high-frequency electromagnetic field and thus gives light emission to phosphor 12 are enclosed inside bulb 6. Oscillation coil 10 produces the high-frequency electromagnetic field within bulb 6, and oscillator main body 11 is adhered to base 5 in a body. Thus, the non-electrode type discharge lamp featuring the above mentioned constitution is used as the light source electric lamp and thus can be formed into the similar shape and size to the conventional incandescent lamp. Furthermore, the interchangeability is never impaired with the conventional incandescent lamp since the conventional base is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54154874-A (JP)
Title: Device for dust elimination
Inventor: ITAYA YOSHINORI
IPC: B01D46/10
Filed: 1978-05-29
Abstract: PURPOSE: To effectively eliminate dust which has little electric resistance by adopting both a meshed screen being placed cross to the flow of an exhaust gas in a flue, and a scraper which is able to reciprocate and is located to the upper side of the screen and facing it.  
     CONSTITUTION: A layered acicular screen or a meshed screen 1 is fixed in an exhaust gas duct, or inlet or outlet or inside of a dust collector in such a way that the screen is, for instance, orthogonal to or tilt a little against gas flow. A scraper 4 facing to the screen 1 is installed for eliminating accumulated dust on the screen 1. This scraper has a shape of brush or comb for example. The scraper eliminates the layered dust as it moves in one direction on the screen 1 as if it combs the screen. After moving a required distance, the scraper retracts from the screen and goes back to the initial position. With this constitution, the dust having little electric resistance can be eliminated effectively from the gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07265811-A (JP)
Title: Work sorting device
Inventor: UMEHARA EIJI
IPC: B07C5/36
Filed: 1994-03-31
Abstract: PURPOSE:To provide a work sorting device capable of continuously taking out non-defective works at a exact timing and laminating these works. CONSTITUTION:Signals are generated from a sensor which detects letting-off of the works when the works are successively let off. Inspection data are inputted according to these signals into an inspection data region DO of a memory in this order. The results of the decision of the inspection of the works are applied to the inspection data outputted in the order at which the data are inputted from the inspection data region D0 and are inputted as decision data to a decision data region D1. The decision data are similarly outputted from the decision data region D0 in the order at which the data are inputted. The number of the decided non-defective works is then counted. the decision data are supplied as sorting data to any of solenoid valves 175, 176 which sort the works, by which only the non-defective works are taken out. The sorting data are applied according to the transportation order of the works to the solenoid valves 175, 176 and the sorting data is taken out at adequate timing even if the transporting speed of the works changes.
Patent JP-H10261785-A (JP)
Title: Quantum box semiconductor device and its manufacture
Inventor: MUKAI TAKETERU
IPC: H01L29/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance carriers in relaxation speed between levels in a quantum box structure by a method wherein the quantum box which is formed once is thermally treated at a higher temperature than its formation temperature, and a quantum trapping potential is shaped into a harmonic oscillator type or a quasi-harmonic oscillator type. SOLUTION: A GaAs buffer layer 12 is formed on a GaAs substrate 11 through a prescribed method, then an In GaAs layer 13 and an InGaAs quantum box 14 are formed, and then a GaAs layer 15 is grown thereon. Then, a thermal treatment is carried out at a higher temperature than a certain temperature at which the InGaAs quantum box 14 is formed. The thermal treatment is carried out in a proper range of temperature for a thermal treatment time, whereby the quantum trapping potential of the quantum box 14 is shaped into a harmonic oscillator type or a quasi-harmonic oscillator type. By this setup, a carrier relaxation where degenerated or nearly degenerated quantum levels are cooperative is realized, so that a relaxation speed is accelerated, and a phonon bottle neck phenomenon is restrained.
Patent JP-H02244084-A (JP)
Title: Image forming device
Inventor: KASAI TOSHIHIRO
IPC: G03G15/05
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a copied picture of preferable density by developing a magnetized pattern image of a fixed first magnetic toner image, with a second magnetic toner including magnetic bodies less than that of a first magnetic toner in ratio. CONSTITUTION:An electrostatic latent image corresponding to an original picture is formed on an image carrier 8 by an electrostatic latent image forming means 4, and is developed with the first magnetic toner 23 including magnetic bodies able to be magnetized, whereby the first magnetic toner image is formed. Then, the first magnetic toner image is fixed onto the image carrier 8 by a fixing means 15, and magnetized by a magnetizing means 17 and thereby forming the magnetized pattern image, which is developed with the second magnetic toner 22 including magnetic bodies less than that of the first magnetic body 23 in ratio. A second magnetic toner image is formed and transferred onto an object medium to be image-formed 33 by a transfer means 31. Thus, the residual magnetizing force of the magnetized pattern image is sufficiently increased, and a copied picture of preferable density can be obtained.
Patent JP-S53149138-A (JP)
Title: Co2 arc welding wire
Inventor: KOBAYASHI MAKOTO
IPC: B23K35/02
Filed: 1977-05-31
Abstract: PURPOSE:To form a weld bead of low reinforcement and shallow penetration even in welding of a sheet by specifying the quality of a CO2 arc elding wire and making the cross section of the wire rectangular or oval.
Patent JP-H04299769-A (JP)
Title: Method for retrieving plural conditions
Inventor: MIYAO MAKOTO
IPC: G06F17/30
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the method for retrieving plural conditions which can improve speed for retrieval by unnecessitating a bit operation for raising a bit at the relevant data position of a bit map and unnecessitating the bit map for each key condition as well in retrieving the plural conditions. CONSTITUTION:A table 2 for binary search having entry numbers in the case of sorting data for each key item and a table 3 for logic operation having entry numbers showing which entry the data is positioned at on the table 2 for binary search after sorting for each key item are used. Then, it is judged whether the entry number on the table 3 for logic operation chained from the entry number at the position corresponding to the key condition is positioned in a relevant range on the table 2 for binary search or not.
Patent JP-S58181619-A (JP)
Title: Filling with beads as material of foamed styrene
Inventor: WATANABE SHIYUUJI
IPC: B29C59/00
Filed: 1982-04-16
Abstract: PURPOSE:To fill the cavity of a mold under uniformed state with material beads in the foamed styrene bead filling method by a method wherein molds are closed, a negative pressure is made in the heating chamber and the cavity, while the opening end of the supply cylinder is opened and material beads are sucked into the cavity. CONSTITUTION:Molds 1, 1 are closed, the closing and opening piston 15 is advanced, the opening end of the supply cylinder 7 is closed to absorb air in both heating rooms by the suction apparatus 18 and make a vacuous state in the heating rooms 4. At this time, since the air also in the cavity 2 is absorbed from a slit equipped on the die plate 3, the inner portion also in the cavity forms a vacuum. Then, the material beads in the hopper can be supplied from the material supply hole 9 into the supply cylinder 7 and the air cylinder 11 is operated to open the opening end of the supply cylinder 7. Then, the material beads are absorbed into the cavity 2. In this way, the cavity can be filled equally.
Patent JP-S60208245-A (JP)
Title: Driving circuit of recording apparatus
Inventor: OOTA MORIO
IPC: G02F1/133
Filed: 1984-03-31
Abstract: PURPOSE:To eliminate the buffer of an external part and to enable the fabrication of delay data and mixed data in an LSI, by mounting a data delay part and a data mixing part in the LSI. CONSTITUTION:A delay selection gate 148 selects k=1 or k=2 by a delay selection signal 149. Undelayed data (A1-A80) and delayed data (B1-B80) are inputted to a data selector multiplexer 147 and either one of the ON-ON recording signal 150, the ON-OFF recording signal 151, the OFF-ON recording signal 152 and the OFF-OFF recording signal 153 similarly inputted to the data selector multiplexer 147 is selected and output W1-W80 are outputted to a level shifter and high voltage driver 154 which in turn drives recording signals 155 of outputs Y1-Y80. By this method, data delay parts and data mixing parts are included in drive LSI and high cost performance can be obtained.
Patent JP-H08234262-A (JP)
Title: Information input device
Inventor: GOTO TETSURO
IPC: G03B7/00
Filed: 1995-02-28
Abstract: PURPOSE: To allow the mode to be switched according to used condition and to improve operability by making it possible to selectively switch either of an analog mode and digital mode. CONSTITUTION: A dial 6 disposed on the left side of the upper surface of a camera is usable for both of a mode operating as an analog shutter dial and a mode functioning as a command dial making combination use of a display of an LCD 5, a photographing mode button 7 and a aperture setting button 8. A CPU 26 drives an electro-optical element 11 to put the dial 6 into a transparent state when neither of the mode buttons 7, 8 are pushed, namely, at the time of the analog mode. This CPU puts the dial 6 into the opaque state and displays only the data of the photographic mode, such as aperture is to be prior ad shutter is to be prior on the LCD 5 at the time of the digital mode under setting of an exposure mode or aperture value when either of the mode buttons 7, 8 is pushed.
Patent JP-H11279429-A (JP)
Title: Production of condensed disazo pigment, ink jet recording liquid using pigment produced thereby, and its production
Inventor: UENO YOSHICHIKA
IPC: C09D11/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a condensed disazo pigment excellent in light resistance and dispersibility, and an ink jet-recording liquid capable of providing a printed product good in transparency and having good jetting stability in a printer head. SOLUTION: A compound of the formula (R is methyl group or chlorine atom; A is methyl group or hydrogen atom; B is trifluoromethyl group or chlorine atom; D is hydrogen atom, methyl group or p-chlorophenoxy group) is dissolved in sulfuric acid to provide a sulfuric acid solution, and the obtained sulfuric acid solution is cast into water to provide a fine precipitate. The obtained precipitate is formed into a slurry in at least one solvent selected from an aromatic hydrocarbon or the like, and the obtained slurry is heat- treated at 40-200 deg.C to provide the objective condensed disazo pigment in the method for producing the disazo pigment. The ink jet-recording liquid contains the pigment produced by the method and dispersed in an aqueous medium.
Patent JP-H0222212-A (JP)
Title: Cosmetics and household article
Inventor: REIMONDO EDOWAADO BOORITSUKU J
IPC: A61K8/00
Filed: 1989-03-16
Abstract: PURPOSE: To obtain a cosmetic or domestic article giving the skin and hair excellent feeling, containing a volatile silicone with improved solubility and compatibility with other composition ingredients. CONSTITUTION: This cosmetic or domestic article contains 0.1-70wt.% of a volatile silicone compound with a boiling point of <=260 deg.C at 760mmHg selected from linear siloxanes of formula I ((x) is 1-4; R is a 1-10C alkyl or trialkylsiloxy, at least one R per molecule being an aryl, alkylaryl, CN, Cl, a 1-7C ketone, etc.; the carbon atoms totaling <=14), cyclic siloxanes of formula II ((y) is 1-4; R is a 1-10C alkyl or trialkylsiloxy, at least one R per molecule being a 1-7C hydroxyalkyl, COOH, CN, Cl, etc.; the carbon atoms totaling <=14) and silanes of formula III ((z) is 1-4; R is a 1-10C alkyl or trialkylsiloxy, at least one R per molecule being an aryl, a 1-10C alkyl, CN, etc.; the carbon atoms totaling <=14).
Patent JP-H03266755-A (JP)
Title: Auxiliary brake device for vehicle having automatic transmission and control thereof
Inventor: KANAYAMA NOBORU
IPC: B60W10/18
Filed: 1990-03-14
Abstract: PURPOSE:To eliminate need of an auxiliary brake switch, etc., and facilitate driving in descending a slope by actuating and releasing an auxiliary brake and controlling its brake force based on the position of a transmission range, operation information of an accelerator pedal, operation information of a brake, etc. CONSTITUTION:For a system where an auxiliary brake of an exhaust brake 7 is disposed in the middle of an exhaust tube 3 of an engine 1, with this exhaust brake 7 driven by an actuator 24, a transmission range changing switch 20 having range switches 21, 22 disposed in 2-range and L-range is disposed. An accelerator off switch 10 is disposed at an accelerator pedal 8, and an idle off switch 9 which becomes off for a rotation number of the engine 1 of less than idling is provided. For the actuator 24, the 2-range switch 21 or L-range switch 22 is connected with the accelerator off switch 10 and the idle off switch 9 serially.
Patent JP-H03265246-A (JP)
Title: Data transmission system
Inventor: HARA SHUJIRO
IPC: H04L29/08
Filed: 1990-03-14
Abstract: PURPOSE:To reduce number of buffers in a RAM for transmission and reception and to attain serial communication by a pair of transmission lines by specifying a transmission line data number and a format in advance for each command and applying alternate communication for each frame between a master station and a slave station. CONSTITUTION:A master station writes a command specifying in advance a transmission line data number desired to be sent in one byte and its format into a buffer of a RAM 103 via a CPU 101. Then the CPU 101 sends a transmission enable signal to a line driver 105 to send a byte data from the RAM 103 read by a serial communication device 104 to a slave station. The slave station of the same constitution as the master station and receiving the command sends one byte in the reply similar to the command written in the buffer of the RAM to the master station. Since a start, end text sent and received alternately in one byte data is not written in the RAM, number of buffers of the RAM is decreased and serial communication is implemented through a pair of the transmission lines according to the alternate communication.
Patent JP-S59190228-A (JP)
Title: Amorphous compound material of vanadium-cobalt system and its preparation
Inventor: MASUMOTO TAKESHI
IPC: G02B6/12
Filed: 1983-04-12
Abstract: PURPOSE:To prepare a novel and useful amorphous compound material of V-Co system having a specific composition, by melting a mixture of V2O5 and Co2O3 under heating, quenching extremely the melt. CONSTITUTION:A raw material mixture having a given composition is put in the tube 7 having the nozzle 11 for spraying melt, heated by the induction heating coils 5, and melted. The melt is sprayed from the nozzle 11 upon the face of the quenching roll 13 rotating at high speed by dried compressed air from the air cylinder 21, and quenched extremely at a cooling rate of about 10<4>-10<6> deg.C/sec. In this case, peripheral speed of the roll 13 is about 5-35m/sec., to give a high- quality amorphous compound material of V-Co system having a composition shown by the formula (V2O5)1-x.(Co2O3)x (with a proviso, 0.7>=X>0).
Patent JP-H0316118-A (JP)
Title: Formation of polycrystalline silicon film
Inventor: MUKAI RYOICHI
IPC: H01L21/20
Filed: 1990-03-15
Abstract: PURPOSE:To form a polycrystalline Si film having a flat surface and high orientation properties by depositing the polycrystalline Si film and an amorphous Si film on an insulating film and making the amorphous Si film perform a solid growth with heat treatment. CONSTITUTION:A polycrystalline Si film 3 is deposited on an insulating film 2 and an amorphous Si film 4 is deposited on the above film 3. Subsequently, heat treatment allows the amorphous Si film 4 to perform a solid growth. Or the polycrystalline Si film 3 is deposited on the insulating film 2 and ion implantation is performed to the film 3 so that the angle of ion implantation is kept constant; besides, the depth of ion implantation becomes equal to or is deeper than the thickness of the film 3 and, out of crystal grains making up the film 3, the crystal grains other than those each being face-oriented in the direction of the ion implantation are made amorphous. Then, the amorphous Si film 4 is deposited on the above amorphous grains and such a film is heated. In this way, the polycrystalline film 3 is formed so that its surface does not have remarkable irregularities very much and yet, has high orientation properties and then, its film contrives improvement in patterning accuracy, in dielectric breakdown strength of the oxide film 2, and reduction of a leakage of electric current, when ICs are manufactured.
Patent JP-S54155949-A (JP)
Title: Manufacture of thin wall welded structure by electron beam welding
Inventor: MATSUI SHIGETOMO
IPC: B23K15/00
Filed: 1978-05-30
Abstract: PURPOSE: To obtain a product with small weld deformation, having weld zone of metallurgical and mechanical property similar to that of base material, by shaping the material to be welded in such a manner that flat portions are kept on both sides of the groove, and by correcting the shape after welding as in butting of flat plates.  
     CONSTITUTION: Thin wall sheet to be welded is so shaped that flat, long narrow portions 1' are remained at least on both sides of the original sheet 1 in the longitudinal direction. The shape of the section of the original sheet 1 can be selected optionally in accordance with the size of the vacuum chamber, however it is preferable to have a bending radius as large as possible in order to facilitate the treatment in the later process. Flat sheet portions 1' are butted into each other with or without use of a backing, and welded at suitable intervals so that no gap is made. Thereafter, the sheet is electron beam welded by use of restraining tools to produce primary original pipe A, if necessary, with elimination of reinforcement. Then the original pipe A is shaped into a bellow C directly, or through correction to a secondary original pipe B of high roundness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56163212-A (JP)
Title: Ca-treating method of molten steel
Inventor: MIYAHARA SHINOBU
IPC: B22D11/108
Filed: 1980-05-19
Abstract: PURPOSE: To perfectly prevent the MnS deposition on the bottom side of a continuously cast slab and obtain a ingot of excellent cleanliness by adding Ca under prescribed addition conditions while measuring the amount of dissolved O 2  of the molten steel to be poured into the intermediate vessel between a ladle and a mold.  
     CONSTITUTION: The molten steel which has beforehand been treated and controlled to T[O]≤0.003%, [S]≤0.002% is poured into the intermediate vessel provided at the intermediate from a ladle up to a mold. The amount of the dissolved O 2  in the molten steel poured into the intermediate vessel is continuously or intermittently measured by an ordinary electrochemical measuring method. Thence, Ca or Ca alloy is added continuously or intermittently to the molten steel in this intermediate vessel under the addition conditions determined by the equation based on the results of said measurement. As a result, MnS does not deposit at all in the axial center part on the bottom side of a continuous slab, and harmful acids and sulfide such as Ca type cluster inclusions are extremely few, thus the ingot of excellent cleanliness is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio