baber/WOPTO huggingface dataset:
Patent JP-S5499793-A (JP)
Title: Oxygen absorbent
Inventor: YAMAJI TEIZOU
IPC: B01D53/14
Filed: 1978-01-25
Abstract: PURPOSE: To provide an oxygen absorbent contg. ferrous acetate and sodium carbonate decahydrate which absorbent selectively removes O 2  in a package, prevents survival and propagation of mold, bacteria, worms, etc. in a substance to be treated, and inhibits decay, change in quality, deterioration, etc. due to oxidation reaction.  
     CONSTITUTION: The oxygen absorbent is a mixt. of 1 part by wt. of ferrous acetate and 0.01W100, pref. 0.05W50, esp. pref. 0.1W20 parts by wt. of sodium carbonate decahydrate. It is used in the original form of fine powder or the mixed powder is molded into pellets, etc. At the time of molding the powder, a binder such as starch and a lubricant such as various stearic acid derivatives can be used. This oxygen absorbent is applicable to removal of O 2 , reduction of O 2  content, detection of existence of O 2 , etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61166968-A (JP)
Title: Production of thin zinc sulfide film
Inventor: ITO NAOYUKI
IPC: C30B29/48
Filed: 1985-01-17
Abstract: PURPOSE:To obtain a thin zinc sulfide film having a high crystal grade by using an addition product obtd. by mixing dialkyl zinc and dimethyl selenium at an equal molar ratio as a zinc source and hydrogen sulfide as a sulfur source. CONSTITUTION:A substrate 3 is set on a susceptor 2 provided in a reaction tube 1. H2S diluted by a carrier gas is packed in a cylinder 16. The addition product formed by mixing the dialkyl zinc and dimethyl selenium at an equal ratio is sealed into a bubbler 13 and dimethyl selenium (DMSe) is sealed into a bubbler 14. The respective gaseous raw materials are diluted by the carrier gas flowing in a piping 18 and flow to the reaction furnace 1. The formation of ZnS in a vapor phase occurring heretofore in the deficiency of the thermal stability of the addition product is suppressed by using the above-mentioned addition product as the zinc source. The crystallinity of the thin ZnS film obtd. by a thermal vapor cracking method of org. metal is thus improved.
Patent JP-S61164216-A (JP)
Inventor: KAGUMA KENJI
IPC: H01G9/035
Filed: 1985-01-17
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-H08195933-A (JP)
Title: Information medium reproducing device
Inventor: ITO TAMOTSU
IPC: H04N19/423
Filed: 1995-01-19
Abstract: PURPOSE: To display every coded image information recorded on an information medium when a termination is performed in the state that the undisplayed pictures in the termination state of the one sequence composed of coding image information colums are left inside an image decoder. CONSTITUTION: The information on an information recording medium 3 is read on a system bus 5 from an information recording medium reading control part 4 by the control of a central processing part 1. If the information is image information and voice information, the data is transferred to an image information processing part and a voice information processing part, respectively. Preliminarily prepared coded image information is added to the one sequence composed of the coded image information columns recorded in the information medium and the information is inputted in an image decoder 6 by the control of the central processing part.
Patent JP-H09194347-A (JP)
Title: Production of film-coated particle
Inventor: YAGINUMA YOSHIHITO
IPC: A61J3/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prepare granules causing no deterioration in their functions during its storage through treatments at low humidity and low temperature for a shortened time with no occurrence of agglomeration during the treatments, by atomizing an aqueous dispersion of specific spherical solid particles and a plasticizer to effect coating of particles. SOLUTION: Coarse grains containing medicines are rolled and fluidized in a rolling and fluidization type coater and a dispersion of spherical solid particles mainly comprising ethyl cellulose substantially <=1μm particle size and a plasticizer in water is atomized preferably tangentially to the direction of the coater rotation and coated particles are heat treated at 40-80 deg.C under an atmosphere of 8.5-60% relative humidity.
Patent JP-H08194259-A (JP)
Title: Transmission type projector and its installation method
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/625
Filed: 1995-01-19
Abstract: PURPOSE: To make it possible to easy carry the above device even from a narrow inlet and to eliminate the influence on videos by including a transmission type projection screen formed by joining plural divided screens in the joint parts of end faces and a video source arranged on a plane nearly perpendicular to the transmission type projection screen through the joint parts. CONSTITUTION: The screen 11 is transversely divided half to the divided screens 11A, 11B which are joined in an installation place. The video source 11 is arranged on the plane 22 perpendicular with the screen 11 through the joint parts 12. Screens formed by combining Fresnel lenses and lenticular lenses, etc., are usable as the screen 11. The screen 11 is divided small to the plural divided screens 11A, 11B and is carried into a building and, therefore, the carrying of the screen even to the existing building of a small entrance is possible as well. Even more, the video light 23 is made incident nearly perpendicularly to the joint parts 12 and, therefore, there is substantially no influence on the images of the video light 23.
Patent JP-H10206735-A (JP)
Title: Zoom lens system and variable power image formation optical system
Inventor: KAGOSHIMA KAZUHARU
IPC: G02B13/18
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact, excellent-performance zoom lens system of about × -1/3 to × -1/6 and a compact, excellent-performance variable power image formation optical system of about × -1/2 to × -1/6 which consists of about 7 to 8 lens elements. SOLUTION: The zoom lens system consists of three negative, positive, and negative groups Gr1 to Gr3 and varies in power by moving the respective groups; and the 1st lens group Gr1 consists of a negative and a positive lens, the 2nd lens group Gr2 consists of a positive lens, a negative lens which is concave to the reduction side, an aperture stop A, and a positive lens, and the 3rd lens group Gr3 consists of a positive lens which is convex to the reduction side and a negative lens which is concave to the enlargement side. When an air gap d11 is varied from a state of a longest-focal-length end 'L' to an inter-object-image distance, a state of a longest-focal-length end 'L' is entered to expand the power variation area.
Patent JP-S62166714-A (JP)
Inventor: FUKUE HAJIME
IPC: H02B15/00
Filed: 1986-01-17
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-H06145189-A (JP)
Title: Glycosphingolipid
Inventor: KAWAHARA KAZUYOSHI
IPC: C07H3/06
Filed: 1991-01-23
Abstract: PURPOSE:To provide a new compound useful as an immunostimulating agent, etc., owing to its differentiation-inducing action on animal cell and stimulating action on B cell. CONSTITUTION:The glycosphingolipid of formula I (R is group of formula II or formula III). The compound can be produced by culturing Sphingomonas paucimobilis [e.g. Sphingomonas paucimobilis KK0001 (FERM P-11820)] to collect a large amount of cells, freeze drying the cells, extracting the cells successively with acetone and chloroform/methanol (2:1 V/V), separating into a solvent fraction and the cell residue, extracting the cell residue with chloroform/methanol (1:3 V/V), subjecting the obtained crude extract fraction to silica gel chromatography treatment, eluting with mixed solvents of chloroform/methanol at mixing ratios of 2:1, 1:1 and 1:3 and separating the objective compound from the fraction eluted by the 1:3 mixed solvent.
Patent JP-S58122017-A (JP)
Title: Dust collecting device
Inventor: INO TOMIO
IPC: B01D50/00
Filed: 1982-01-18
Abstract: PURPOSE:To make a dust collector small, and to make its whole body light in weight,  by contracting the dust collector at the time of transferring and transporting. CONSTITUTION:A vertically movable supporting pillar 1 is inserted into a supporting  pillar 12 attached to a dust chamber 3; a primary filter cloth 2 is hanged from the top  of the pillar 1 and attached to communicate to the upper part of a chamber 3, and  respective cloths 2 are connected and fixed at four points of the circumference locating  at the height of about 1/4 of the cloth 2 from its lower end and are attached to a  frame 5 of a dust shaking-off device 13, to shake down dusts by shaking the cloth 2  with the aid of said reciprocating device 13. The whole primary filter cloth chamber 5  is perfectly covered by a secondary filter cloth 6 to collect fine particles passing  through the primary cloth 2 and/or suspending dusts generated at the time of shaking;  a sucking post of a fan 11 is communicated with a passing pressure side of the cloth 2  caused by the said force in a ring shape of which center is the fan 11, by communicating a discharging  port 7 with an air suction port 9 of other device 8 being a dust  generating source; thus, a leakage of fine dusts to the outside are prevented, which  enhances a dust collecting function of the dust collector and collects dusts perfectly.
Patent JP-H02186895-A (JP)
Title: Wired remote control system
Inventor: MIYATSU TAKAYOSHI
IPC: H04Q9/00
Filed: 1989-01-13
Abstract: PURPOSE:To supply power to respective terminals and to transmit and receive data for the respective terminals only with two wirings by outputting power supply and a control signal according to a time division system. CONSTITUTION:The subject wired remote control system is composed of a body A of a remote controller and plural terminals B1-B3, and the controller body A and the respective terminals B1-B3 are connected with two wirings C. Further, the controller body A supplies the power and the signal according to the time division system, and the respective terminals B1-B3 are to receive the power and the signal. Thus, all the functions can be satisfied by setting the number of the wirings between the controller body A and the respective terminals B1-B3 into two, a wiring material can be saved, and a construction for the wirings can be simplified.
Patent JP-H10206805-A (JP)
Title: Spectacle lens with spherical front surface and multifocal rear side surface and its manufacture
Inventor: HOF ALBRECHT DR
IPC: B24B41/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain the spectacle lens which can speedily be manufactured from an easy-to-manufacture semimanufactured article according to requirements of an individual user by forming a multifocal surface which meets individual necessary requirements of spectacle prescription and is not symmetrical about a spot and/or an axis as the rear side surface of the spectacle lens. SOLUTION: The spectacle lens 1 has a spherical or axially symmetrical aspherical front surface 2 and a multifocal rear side surface (prescription surface) 3. The prescription surface 3 meets all individual necessary requirements of the spectacle prescription which consists of spherical operation, astigmatic aberration operation, and prism operation and includes a distribution of those (x)- and (y)-directional operations along the spectacle lens. In this case, toric operation can be actualized by the rear side surface 3 as well as multifocal operation. The spectacle lens 1 is not symmetrical about a point and/or an axis on its rear side surface 3 and has multifocal characteristics.  The spectacle lens 1 is advantageous when having a rear side surface 3 formed by adding a spherical operation part or toric operation part as well as a bifocal part, trifocal part, or slide visual field part.
Patent JP-S63174568-A (JP)
Title: Inverter
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1987-01-14
Abstract: PURPOSE:To simplify a composition economically, by dividing a resistor determining the current of a capacitor, and by adding a second current mirror circuit and the resistor. CONSTITUTION:An inverter is composed of main switching elements Q1, Q2 and a load circuit with an electric-discharge lamp l and the like arranged in paralled with the element Q2, and its control circuit 4 is provided with a reference power source 3, a current mirror circuit 5, and the like. To the output of the current mirror circuit 5, a capacitor C1 is connected, and in order to determine this current, resistor circuits R1-R2 are arranged, and the oscillating frequency of the inverter is controlled by the voltage gradient of said capacitor C1. Besides, a current mirror circuit 6 diverting current from the connecting point of the resistor circuits R1 and R2 is set, and the input of the fluctuation signal of control voltage Vcc to its transistor Tr3 is provided. Then, a stable fluctuation with a power fluctuation and the like can be compensated.
Patent JP-2000208524-A (JP)
Title: Method for measuring temperature of semiconductor wafer for temperature monitor
Inventor: HORIGOME MASAHIRO
IPC: G01K7/22
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To learn the humidity distribution on the surface of a semiconductor wafer in a short time by obtaining the humidity distribution on the semiconductor wafer for a temperature monitor in a thermal treatment process based on a relation between sheet resistance and a thermal treatment temperature, which is previously obtained. SOLUTION: Pressure in a load locking room 6 and pressure in a treatment container 30 are set to be almost similar. A gate valve G1 is opened and the load locking room 6 and the treatment container 30 are connected. A semiconductor wafer for a temperature monitor Wm is carried into the treatment container 30 and the gate valve G1 is closed. The prescribed thermal treatment is executed on the semiconductor wafer for a humidity monitor Wm. Then, a system moves to a measuring process and the semiconductor wafer for the temperature monitor Wm, which is thermally treated, is cooled to humidity at which it can be carried. It is carried into a cassette 10 and sheet resistance is obtained. The temperature distribution on the semiconductor wafer for humidity monitor Wm is obtained based on a relation between sheet resistance and thermal treatment humidity, which is obtained.
Patent JP-S505310-A (JP)
IPC: C07C251/86
Filed: 1974-01-14
Abstract: This invention relates to a method for preparing an azine of the formula R1R1    ANGLE C=N-N=C ANGLE  (I)  R2R2  wherein R1 and R2, which may be the same or different, represent a hydrogen atom or a straight alkyl radical of from 1 to 12 carbon atoms, a branched alkyl or cycloalkyl radical of 3 to 12 carbon atoms, or a hydrocarbon radical of from 6 to 12 carbon atoms containing a benzene, naphthalene, or pyridine aromatic ring or R1 and R2 together form a straight or branched alkylene radical of 3 to 11 carbon atoms, one of which may be replaced by an oxygen atom, all of the above being unsubstituted or substituted with chlorine, bromine, or fluorine atoms, or ethylene, nitro, hydroxy, alkoxy, carboxylic or percarboxylic acid, amide, nitrile, or carboxylic ester groups, or a mixture of an azine of formula (I) and a hydrazone of the formula R1R3    ANGLE C=N-N ANGLE  (II)  R2R4  wherein R1 and R2 are as defined above and R3 and R4, which may be the same or different, represent a straight alkyl radical of from 1 to 12 carbon atoms, a branched alkyl or cycloalkyl radical of 3 to 12 carbon atoms, or a hydrocarbon radical of from 6 to 12 carbon atoms containing a benzene, naphthalene, or pyridine aromatic ring or R1 and R2 together form a straight or branched alkylene radical of 3 to 11 carbon atoms, one of which may be replaced by an oxygen atom, all of the above being unsubstituted or substituted by chlorine, bromine, fluorine, or iodine atoms, or hydroxy, ether oxide, carboxylic acid, carboxylic ester, nitrile, nitro, or sulphonic acid or amide groups or one of the two radicals R3 and R4 can represent a hydrogen atom, which comprises reacting hydrogen peroxide with ammonia or with a mixture of ammonia and primary or secondary amine of the formula R3    ANGLE NH (III)  R4  wherein R3 and R4 are as defined above, in the presence of a carbonyl compound of the formula R1-C-R2 (IV)  PARALLEL  O wherein R1 and R2 are as defined above, and a catalyst containing selenium.
Patent JP-H01184314-A (JP)
Title: Refuse melting furnace
Inventor: KUWAZUKA SHIYUNJI
IPC: F23G5/50
Filed: 1988-01-14
Abstract: PURPOSE:To enable an efficient carrying-out of a drying of refuse and its melting treatment by a method wherein a branch pipe having an inlet port for sub-substance including block-like carbon substance is opened in a space of a combustion chamber, a hot furnace floor and a flow rate adjusting device controlled in response to a pressure loss of a refuse filling layer are arranged in the branch pipe. CONSTITUTION:A combustion chamber 2 is connected to an upper part of a main body of a melting furnace. Branch pipes 4 having a sub-substance feeding inlet 5 through which a block-like carbon substance and the like are fed are arranged at a lower part of a main body of a furnace forming a hot furnace floor 3 and a space of a combustion chamber 2 above a refuse charging layer 10. A flow rate adjusting device 15 to be controlled in response to a pressure loss in the hot furnace floor 3 and the refuse filling layer 10 is arranged in the branch pipe. The refuse shows a pre-heating advanced while dropping from a furnace top end into a combustion chamber, its drying operation is carried out positively at the surface of the filling layer, the combustibles are efficiently dried and gasified. This material causes a blowing-off and a shelf-hanging phenomenon to be hardly generated, its combustion is efficiently performed and its id reused as a combustion heat. In turn, non-combustible substance is dropped onto the hot furnace floor where the hot block-like sub-material is fed from the branch pipe, melted and dripped rapidly, efficiently made as molten slag without clogging in the space and then taken out.
Patent JP-H04239865-A (JP)
Title: Electronic board
Inventor: AOKI KEIICHI
IPC: B43L1/04
Filed: 1991-01-24
Abstract: PURPOSE:To automatically erase written characters, etc., while winding a board screen by arranging an erasing mechanism in an adjacent relation to the rear of the sensor part to read the characters, etc., of the board screen, and making it in an operating state by a command from an operation board. CONSTITUTION:When it is unnecessary to keep characters, etc., written on the band-shaped board screen of a board part 1, an erasing key provided on an operation board 5 is pressed with a copy key. Thus, an erasing mechanism driving part 8 is actuated and an erasing mechanism part 7 arranged in an adjacent relation to the rear part of a sensor part 2 is defined as in an operating state. When a winding mechanism part 4 is actuated when the erasing mechanism part 7 is in the operating state, the characters, etc., written on the board screen can be erased by the erasing mechanism part 7 after they are recognized by the sensor part 2.
Patent JP-S61180589-A (JP)
Title: Positive characteristic thermistor
Inventor: ARAKI TOKINORI
IPC: H02P1/44
Filed: 1986-01-16
Abstract: PURPOSE:To reduce a power consumption in a positive characteristic thermistor by composing an electrode plate for holding the thermistor of a metal material having small thermal conductivity. CONSTITUTION:Spring terminals 5, 5', external wirings connecting terminals 6, 6', electrode plates 7, 7' for holding a positive characteristic thermistor 8 are bonded fixedly by spot welding, and contained in grooves 9a, 9b, 9c of an insulating case 9. The plates 7, 7' are formed, for example, of stainless steel material having small thermal conductivity, and a silver plating having low contacting resistance is, for example, performed on the elastic plates 7a, 7a' contacted with the thermistor 8. The contacting surfaces of the plates 7, 7' of the thermistor 8 are disposed to oppose to a motor case.
Patent JP-H11205769-A (JP)
Title: Digital broadcast receiver
Inventor: YOSHIDA OSAMU
IPC: H04N7/167
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized use of data fetched from an interface part between a receiver main body and an IC card. SOLUTION: A scrambling circuit 21 scrambles inputted program data. This scrambling processing has a reversible relation to scrambling processing on a transmitting side. Data from the circuit 21 is supplied to an IC card 2 through an interface 26. The descrambling processing in the card 2 has a reversible relation to the processing in the circuit 21 and scrambling on a transmitting side can be descrambled by the card 2. The output of the card 2 is supplied to a receiver main body through the interface 26. Thereby, to the input/output of the card 2 scrambling characteristic of the receiver main body is given to prevent unauthorized utilization.
Patent JP-S56104553-A (JP)
Title: Multiprocessing device for satellite picture receiving data
Inventor: YAMAGATA NOBUTAKE
IPC: H04B7/195
Filed: 1980-01-25
Abstract: PURPOSE: To shorten the correction processing time of a satellite picture receiving data, by dividing the satellite picture processing into plural sample processing sections and by processing picture data simultaneously by plural processing devices which take charge of respective sections.  
     CONSTITUTION: Multiple picture processing device 26 is constituted by processing devices B, C and D, and mass storage discs 30B, 30C and 30D are connected to these processing devices, respectively to store processed data. Multiprocessing control device 28 is constituted by processing part 32, control table 34 and signal command memory 36 connected to part 32, and control table 34 is constituted by source control table 38 and transaction control table 40. Said memory 36 is the interface between multiple picture processing device 26 and multiprocessing control device 28. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07210216-A (JP)
Title: Composite function unit for programmable controller
Inventor: OKI KOJI
IPC: G05B19/048
Filed: 1994-01-26
Abstract: PURPOSE:To provide the composite function unit for programmable controller for which an arithmetic control means is made common by composite functions while keeping compatibility with the function unit of an existent single function. CONSTITUTION:A composite function unit 10 is provided with the function of a link unit combining a two-port memory 21 composed of a dual port RAM, status output part 31 and serial port COM 1, the function of a link unit combining a two-port memory 22, status output part 32 and serial port COM 2, and the function of a link unit combining a two-port memory 23, status output part 33 and serial port COM 3. Thus, this unit is provided with a ROM 4 storing the operation program of the entire compound unit 10 as a common circuit element, RAM 5 to be used for the temporary storage of data or the like, and MPU 8 for performing entire processing.