baber/WOPTO huggingface dataset:
Patent JP-S62144568-A (JP)
Title: Starting of power circuit
Inventor: SUZUKI KAZUYA
IPC: H02M3/155
Filed: 1985-12-18
Abstract: PURPOSE:To check the main current below the set point which flows in starting by giving to the switching element the drive signal whose signal value gradually increases in the period until the output voltage or output current gets to the predetermined value. CONSTITUTION:As the DC input is supplied to input terminals 1 and 1', a condenser 16 of a starting circuit 12 is charged through a resistance 15. The higher the charging voltage of the condenser 16 rises up, the higher does so the power source voltage of a control circuit 7. Receiving the control signal from the control circuit 7, the drive circuit 19 gives the driving signal with the signal value depending on the charging voltage of the condenser 16 to a switching element 2. During the period the control circuit 7 is supplying the control signal to the starting circuit 12, the switching element 2 is in 'off' condition. In starting, the switching element 2 is driven by the driving signal, of which the signal value gradually comes up, and is actuated in the active region.
Patent JP-H01127780-A (JP)
Title: Hinge device
Inventor: TAMURA MASAYOSHI
IPC: E05D7/10
Filed: 1987-11-13
Abstract: PURPOSE: To improve the workability of repair work by engaging a fixing body having a locking plate part fittable in a groove part of a bracket fixed and attached to a mounting part of a structure and connecting a movable body attached to an attached body with the fixing body. CONSTITUTION: A bracket 1 which has a front side plate part 6 and an engaging side plate part 7 and is substantially u-shaped is fixed and attached to a mounting part of a structure by a screw 3. Next, a locking plate part 12 of a fixing body 2 is fitted in a groove part 8 between both side plate parts 6 and 7 of the bracket 1 to engage the bracket 1 with the fixing body 2. Then, a mounted body is connected with a side plate part 28 of a movable body 4 forming substantially one-end opened square shape by a screw 5. The movable body 4 is turnably connected with the fixing body 2 by a connection pin 22.
Patent JP-S63139860-A (JP)
Title: Roller paper feeding device
Inventor: NISHI SATOMI
IPC: G07B5/00
Filed: 1986-11-28
Abstract: PURPOSE:To securely prevent double sheets feeding by rotatably supporting a follower roller on the free end part of a swinging lever, providing said follower roller opposite to a draw-in roller, providing a semicircular board opposite to a rotating roller which is interlocked with said draw-in roller, and providing a stopper on the rear stage side of said draw-in roller. CONSTITUTION:As a new roll paper B is inserted in between a draw-in roller 9 and a follower roller 16 on the lower part of the foregoing roll paper A positioned below the roller 9, the end of the new paper is brought into contact with a stopper 26 and its conveyance in a feeding direction is stopped. Then, after releasing a manually depressing force applied to the free end side of a swinging lever 14, as a rotating roller 11 is driven to a feeding direction at the time of the finish of the foregoing roll paper A, the outer peripheral face of a semicircular board 19 which is in pressure contact with this rotating roller 11 is rotated in the corresponding direction and the outer peripheral face of the semicircular board 19 is disengaged from the rotating roller 11. At the same time, the stopper 26 is retracted through an interlocking means while the swinging lever 14 is returned to its original position, thereby, bringing the follower roller 16 into contact with the draw-in roller 9, to convey the new roll part B in the feeding direction.
Patent JP-H02132744-A (JP)
Title: Signal processing device for field emission type scan electron microscope
Inventor: OYAMA JUNICHI
IPC: H01J37/04
Filed: 1988-11-11
Abstract: PURPOSE:To make it possible to remove lines or belt-state noise at the time of fast scanning by providing the switching means with which the output signal of a monitor detector is automatically supplied to a division computing element via a low-pass passing filter when the scan speed of the electron beam scanning a sample is made faster than a standard value. CONSTITUTION:The switching means is provided with which the output signal of a monitor detector 7 is automatically supplied to a division computing element 9 via a filter 12 when the scan speed of the electron beam scanning a sample 4 is made faster than a standard value. For example, when the scan speed of an electron beam is set as fast scanning to a scan speed setting circuit, a change-over switch is connected to a contact (a) side with a scan frequency discrimination circuit 15. This enables the noise component of the signal detected with the detector 7 to be reduced and the clear noiseless picture image to be displayed when the sample is fast scanned with the electron beam.
Patent JP-H11118120-A (JP)
Title: Crematory
Inventor: HORIKAWA KIHEI
IPC: F23G1/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To keep a working environment excellent by shortening cremation time. SOLUTION: In a crematory wherein a re-combustion chamber 3 is provided on a main combustion chamber 2 including a delivery hole 9 for a coffin opened and closed by a fire protection door 8, and a flue 12 is provided, extending from a rear part located oppositely to the delivery hole 9 in the main combustion chamber 2 to the re-combustion chamber 3, a main combustion burner 16 is provided on the fire door 8, and a lower end surface of a hung wall 11 for partitioning the inside of of the main combustion chamber 2 and the flue 12 reaches the neighbourhood of an upper surface of a vertical wall 17 provided from a hearth oppositely to the hung wall 11, and an exhaust space 18 communicating with the flue 12 is provided between the hung wall 11 and the vertical wall 17.
Patent JP-2001105603-A (JP)
Title: Electrostatic ink jet recording apparatus
Inventor: OYAMA MASAHARU
IPC: B41J2/06
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet recording apparatus capable of forming an image of high quality by a simple constitution. SOLUTION: In an electrostatic ink jet recording apparatus equipped with selective flocculation devices 2A-E for selectively flocculating colorant particles in the vicinity of the leading end parts of discharge electrodes 206A-E corresponding to the presence of printing data and a colorant particle jet device 3 for discharging the colorant particles flocculated by the selective flocculation devices 2A-E by an electric field, the colorant particle jet device 3 common to a plurality of the discharge electrodes 206A-E is provided.
Patent JP-H11124304-A (JP)
Title: Repellent for insect pest
Inventor: WATANABE KEISUKE
IPC: A01N31/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a repellent for insect pests effective against insect pests such as Aedes aegypti, etc., having excellent residual activity, etc., by including a specific compound as an active ingredient. SOLUTION: This repellent contains 6,7-dihydro-6,7-myrcenediol of the formula as an active ingredient. The compound of the formula is obtained, for example, by epoxidizing β-myrcene contained in a plant such as a pinaceous plant with an oxidizing agent such as peracetic acid, treating prepared β-myrcene epoxide with an acid such as sulfuric acid, carrying out a ring opening reaction at 0-50 deg.C and then purifying the resulting substance by a means such as column chromatography. The repellent for insect pests is used by applying the compound of the formula itself to the skin or making the compound into various dosage forms such as a solution, e.g. lotion, aerosol, a cream, etc., and applying the repellent to the skin.  The amount of the repellent for treatment is an amount containing preferably 0.1-1 mg calculated as the active ingredient of the repellent based on 1 cm<2> of the area of the skin.
Patent JP-H04160108-A (JP)
Title: Manganese sintered ore for steel refining and its production
Inventor: KANEKO TOSHIYUKI
IPC: C21C5/28
Filed: 1990-10-23
Abstract: PURPOSE:To produce manganese sintered ore which gives high Mn yield for less slag blowing in a converter by specifying the compounding amts. of manganese ore, lime stone, etc., and coke. CONSTITUTION:The manganese ore to be compounded contains <=15wt.% concn. of total SiO2 + Al2O3, and this Mn ore by 45-80%, lime stone or quick lime by 15-40%, and coke by 4-15% to control to a specified porosity are compounded and calcined to obtain a manganese sintered ore. It is preferable that the grain size distribution of each compd. is controlled so that about >=80% of Mn ore is 0.5-5mm grain size, about >=80% of lime stone or quick lime is 0.05-1mm grain size, and about >=80% of coke is 0.5-5mm grain size.
Patent JP-H06140314-A (JP)
Title: Electron beam lithography system
Inventor: MINAMIDE YOSHITOKU
IPC: H01L21/027
Filed: 1992-10-23
Abstract: PURPOSE:To eliminate a program for setting an irradiation time from drawing data conversion software and thereby reduce the overall drawing time, including data conversion time, by providing a drawing data processing control circuit with a circuit which sets a beam irradiation time depending on the size of a rectangular beam. CONSTITUTION:Drawing data is transferred from a control computer 11 to a drawing data control circuit 12. The data is decomposed by a pattern decomposition circuit 13 to a size suitable for rectangular beam drawing. An irradiation time setting circuit 14 sets the irradiation time for each piece of data decomposed, depending on the rectangular beam size. To be precise, a rectangular beam size judging section 21 making up the irradiation time setting circuit 14 determines the area based on drawing data, and an irradiation time is selected from an irradiation time table according to the result of the determination. An irradiation time data adding section 23 adds the selected irradiation time data to the drawing data. The data is thereafter transferred to a deflection control circuit 15, and a deflector in the main body 16 is controlled according to the data to obtain a desired pattern.
Patent JP-H0987223-A (JP)
Title: New ether compound and its production
Inventor: FUJII YASUYUKI
IPC: C07C43/11
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new colorless and odorless compound free from coloration and the change of smell with time, little in an oily touch, low in viscosity, free from irritation on eyes, and useful as an oiling agent for cosmetics, etc., and as a surfactant for penetrating agents, etc. SOLUTION: This ether compound is expressed by the formula: R<1> -O-(AO)n -R<2> (R<1> is a group of formula I, a 5-7C cycloalkyl, etc.; R<2> is a 1-30C alkyl, an alkenyl; A is a 2-12C alkyl; (n) is 0-30; wherein when (n) is 0 in the group of formula I, the total carbon number of the R<1> and R<2> is 16-36, etc.), e.g. 1,3- dimethylbutyldodecylether. The compound of the formula is obtained by reacting a carbonyl compound of formula III (R<12> is methyl; R<13> is CH3 -, CH3 -CH2 -, etc., or R<12> and R<13> are combined with each other to form a 5-7C cycloalkyl group, etc.) With a hydroxy compound of the formula: HO-(AO)n -R<2> in the presence of a palladium catalyst carried on carbon powder in a hydrogen atmosphere.
Patent JP-H08117794-A (JP)
Title: Removal of nitrogen from waste water
Inventor: HASHIMOTO NOBUKO
IPC: C02F3/34
Filed: 1994-10-26
Abstract: PURPOSE: To realize high-speed nitrogen removal by fluidizing a polymer carrier in which nitration bacteria are inclusively immobilized in a nitration tank, then filling a denitrification tank with an immobilized denitrification bacteria carrier, and adding a substance containing a hydrogen group required for denitrification and at the same time, capturing a suspension in waste water between the immobilized bacteria carrier. CONSTITUTION: When waste water is introduced into a nitration tank 2 from a tubular path 1, the nitrogen contained in the waste water is oxidized to nitrous acid or nitric acid by nitration bacteria-immobilization polymer carrier 4 fluidized by air 3. Treating water 5 of the nitrification tank containing oxidized nitrogen is separated from the polymer carrier 4 using a net 6, then is introduced into the top of a denitrification tank 7 so that the water is caused to come into contact with an immobilized denitrification bacteria carrier, and is finally discharged from the top. In addition, a material 9 containing a hydrogen group is allowed to flow into the denitrification tank 7, and a trace of solid is separated from the water 10 treated in the denitrification tank using a settlement tank 12 through a reaeration tank 11 to obtain a treated water 13.  On the other hand, a recovered material 15 containing a hydrogen group passes through a tubular path 16, then is mixed with air 3 and is introduced into a nitration tank 2.
Patent JP-H08122481-A (JP)
Title: Reactor control device
Inventor: IMOTO AKIO
IPC: G21D3/08
Filed: 1994-10-26
Abstract: PURPOSE: To prevent depressurization boiling without loading on an operator when the output of a pressurized water nuclear reactor is lowered. CONSTITUTION: The temperature of a first coolant in the vicinity of a reactor core 2 is detected by a coolant thermometer 5 and the pressure of the first coolant is detected by a coolant manometer 6. When an output reduction operation is executed by a operating device 9, a boiling curve calculator 7 judges whether there is the possibility of occurring the depressurization boiling of the first coolant in the vicinity of the reactor core 2 based on the detection result of the coolant thermometer 5 and coolant manometer 6 and a boiling curve of the first coolant. The boiling curve calculator 7 outputs an alarming signal to the operating device 9 by using a signal output device 8 during the existence of the possibility of the reduction boiling is predicted. In the operating device 9, the output reduction operation is stopped during the alarming signal is outputted.
Patent JP-H06141090-A (JP)
Title: Metering device
Inventor: KIMURA SHINPEI
IPC: H04M11/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide a metering device capable of improving productivity and surely transmitting metering data to a center even at an abnormal time. CONSTITUTION:The consumption of the installed electric power of a consumer is metered at an electric energy metering part 6 and a metering data storage part 7 measures the metering data of the electric energy metering part 6 to be stored by the timing signal of a timing signal generation part 8. When a transmission control part 9 is informed that an abnormality is generated and the identification number of a volatile memory 10 is volatilized from an identification number volatilization detection part 11, the metering data from the metering data storage part 7 are transmitted to the center by substituting the manufacture number of a nonvolatile memory 12.
Patent JP-H04193854-A (JP)
Title: Preparation of iminodiacetonitrile from glycolic acid nitrile
Inventor: BARII EI KAREN
IPC: C07C253/30
Filed: 1990-10-25
Abstract: PURPOSE: To obtain the subject compound in a high yield and at a low cost by reacting previously produced glycolonitrile with an ammonium source supplied in a specified molar ratio at such a rate as to keep the pH of the reaction system within a specified range.  
     CONSTITUTION: In the batch production of iminodiacetonitrile, glycolonitrile (IDAN) is reacted with ammonia and/or an ammonium salt that is not harmful for IDAN formation at 40-150°C, more preferably at 60-110°C by supplying the ammonium source at such a rate as to maintain the molar ratio of glycolonitrile to the ammonium fraction at (1.5-2.5):1 and the pH at 5-7, more preferably at 5.3-6.3. In the case of continuous production, the starting compound is used stoichiometrically at 90-180°C, more preferably at 145-175°C without is controlling pH. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04272961-A (JP)
Title: Black perylene-3, 4, 9, 10-tetracarboxylic acid diimide, and its manufacture and use
Inventor: HERUMUUTO TOREESUTERU
IPC: C09D11/037
Filed: 1991-10-31
Abstract: PURPOSE: To obtain the subject diimide compd. useful as black pigment excellent in light fastness and weatherability fastness by reacting a perylene-3,4,9,10- tetracarboxylic monoimide with a specific amine compd.  
     CONSTITUTION: A perylene-3,4,9,10-tetracarboxylic monoimide represented by formula I and an amine represented by formula II are heated in water and/or an org. solvent (e.g. ethylene glycol) to be reacted to obtain a perylene-3,4,9,10- tetracarboxylic diimide represented by formula III. In the respective formulae, R is a 3-and/or 4-methoxybenzyl group and, when R 2  is an amino group, R 1  has the same meaning as R and, when R 2  and R have the same meaning, R 1  is an amino group. The obtained compd. represented by formula III is suitably used especially in the preparation of paint, the production of printing ink or the dyeing of the polymer as black pigment. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04160555-A (JP)
Title: Console display control system
Inventor: MISHIMA KUNIYOSHI
IPC: G06F15/00
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate a waste of retrieval time and to reduce the capacity of a storage file of a generated display image by generating the display image from data divisionally with one picture as a unit. CONSTITUTION:The classification of the command inputted from a keyboard 1 is discriminated by a command discriminating part 4 to newly generate display image data in accordance with the classification of the command or display a preliminarily obtained display image again. That is, objective data is retrieved, and the display image of this data is generated, and this generated display image is stored in a display image storage part 15, and this image from the display image storage part 15 is read out when the preliminarily displayed image is requested by a following command. Thus, unnecessary data retrieval is eliminated, and the capacity of the storage part where the display image is held is reduced.
Patent JP-2000109145-A (JP)
Title: Discharge container
Inventor: NOBEMOTO KAZUNORI
IPC: B65D81/32
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a container that can discharge a content of equivalent quantity from a pair of bags simultaneously. SOLUTION: This is provided with a discharge container body 2 for housing bags 1a, 1b, a discharge hole 3 made at one end of the body 2 and for discharging the content of bags, a pair of compression members 4a, 4b for compressing the bags 1a, 1b from the opposite side of the discharge container body 2 and introducing the content to the discharge hole 3, and hold angle interlocking means 19 (19a, 19b), 20, 21 for allowing the pair of compression members 4a, 4b to be interlocked with each other and the hold angle to be isometric with respect to the discharge container body 2 at all times.
Patent JP-H08146346-A (JP)
Title: Color stereoscopic picture display device
Inventor: HOSHINO HARUO
IPC: H04N15/00
Filed: 1994-11-21
Abstract: PURPOSE: To prevent the color of a viewing picture from changing and the crosstalk of the picture of a different point of view from occurring even in the case a viewing person moves and to eliminate the restriction of the number of points of view. CONSTITUTION: RGB pixels for a right eye and RGB pixels for a left eye are displayed in a nest on a color picture display part 13 and also a color filter plate 12 having color filters 23 respectively allowing red color, green color and blue color to pass slit parts 22 of a slit plate 11 arranged in the front surface of the color picture display part 13 is provided in this device and then a red color light, a green color light and a blue color light from the RGB pixels for the right eye of the color picture display part 13 are guided to the right eye of a viewing person by controlling passing angles every color by respective color filters and also a red color light, a green color light and a blue color light from RGB pixels for the left eye are guided to the left eye of the person by controlling passing angles every color.
Patent JP-H01127049-A (JP)
Title: Method for separating mixed ion-exchange resin
Inventor: KAMEI TAKASHI
IPC: B01J49/00
Filed: 1987-11-13
Abstract: PURPOSE:To separate anion-exchange resin having a low pollution level and thereby reduce the volume of waste resins as radioactive wastes, by using sugar water having density of 1.03-1.20g/cm<3> as a separation liquid. CONSTITUTION:In a method wherein mixed ion-exchange resins 2 composed of cation-exchange resins 2a and anion-exchange resins 2b are stirred in separation liquids so that only anion-exchange resins 2b are caused to rise to the upper layer of the separation liquids where they are captured and separated, as a separation liquid sugar water 3 having density of 1.03-1.20g/cm<3> is used, whereby separation having extremely high accuracy of separation can be achieved. Consequently, treatment time is shortened, so that deterioration of regenerated resins can be avoided. And further, since anion-exchange resins 2b are separated and removed, the volume of radioactive wastes to dispose of is reduced to one third of its original volume, thereby facilitating the oxidizing, dissolving process, resulting in greatly reduced cost of waste disposal.
Patent JP-H0998609-A (JP)
Title: Root disentangling apparatus
Inventor: YAMAMOTO SOICHI
IPC: A01C11/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a root disentangling apparatus facilitating planting operation by hand or machine, because of enabling the roots of pot seedlings to be disentangled easily, made up of a root disentangling machine equipped with a drawable grip, etc., and a seedling extractive plate as a metallic sheet to scoop up pot seedlings in a raising seedling box. SOLUTION: This root disentangling apparatus is made up of a seedling extractive plate as a metallic sheet to scoop up pot seedlings in a raising seedling box, and a root disentangling machine so designed that lateral rods 1, 2 each with U-shaped section are arranged against each other left and right, the respective upper ends of support legs 5, 6 of U-shape upward are fixed on the initial end side 3 and terminal end side 4 of each of the lateral rods 1, 2, the respective lower ends of a grip 7 of U-shape downward are fixed on the upper part of the initial end side 3, the respective initial ends 3 of the rods 1, 2 are fitted with a stationary frame 9, the respective grooves 11' of the rods 1, 2 are engaged with the respective engaging parts of plural sliding frames 8 following the stationary frame 9,  the sliding frames 8 are mutually connected via a chain in extractably spaced relationship from one another from the stationary frame 9, the sliding frames 8 and the stationary frame 9 are mounted with several disentangling rods 14, respectively, and the sliding frame 8 on the terminal end side 4 is provided with a drawing grip 18.
Patent JP-H11116636-A (JP)
Title: Amino acid-containing vinyl alcohol-based polymer
Inventor: TANIMOTO SEIJI
IPC: C08K5/29
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer capable of providing a composition which completely expresses properties of amino groups and has excellent water resistance, viscosity stability, etc., by containing a specific amount of a unit containing an amino group bonded to a heterocyclic ring. SOLUTION: This polymer contains 0. 01-30 mole % of a unit having an amino group bonded to a heterocyclic ring. The unit having the amino group bonded to the heterocyclic ring is preferably a unit expressed by the formula (R<1> to R<5> are each H or an <=8C hydrocarbon group; A is a divalent hydrocarbon group; S is a sulfur atom; X is a monovalent group having the amino group bonded to the heterocyclic ring). A resin composition comprising the polymer and a water resistant agent selected from a polyvalent epoxy compound, an aldehyde compound, etc., is excellent in water resistance. The polymer can be obtained by reacting a copolymer of a vinyl ester monomer and an epoxy group-containing vinyl monomer with a thiol having an amino group bonded to a heterocyclic ring and hydrolyzing the reaction product.