baber/WOPTO huggingface dataset:
Patent JP-S60212363-A (JP)
Title: Thermal recorder
Inventor: FURUSAWA TADAO
IPC: B41J2/36
Filed: 1984-04-09
Abstract: PURPOSE:To obtain more legible prints with higher speeds than the conventional recorders by a method in which the speed of a carriage is switched to a speed corresponding to a shorter electrifying period than electrifying periods necessary for keeping printing quality normal. CONSTITUTION:Electrifying STB width to a thermal recording head 1A is set to a shorter time T3 than a time T1 on the usual printing mode by a high-speed printing mode command, and the electrifying period is set to a shorter period T4 than the usual period T2, Pulse rate to the carriage pulse motor 7 is switched to T2/T4 timse correspondingly to shortened electrifying periods, and main routine is restored to make high-speed printing.
Patent JP-S55161834-A (JP)
Title: Rubber thread composition
Inventor: HAMADA AKIHIKO
IPC: B29B15/00
Filed: 1979-06-01
Abstract: PURPOSE: To provide a rubber thread compsn. which is used for golf balls and has excellent windability and aging resistance, by a method wherein an alkylaldehyde- aniline condensation reaction product, a vulcanizing agent and conventional formulating ingredients are blended with a rubber, and the mixt. is vulcanized.  
     CONSTITUTION: (B) 0.1W1pts.wt. of an alkylaldehyde-aniline condensation reaction product of the formula (wherein R is 4W10C alkyl; n is 1W10), (C) 0.5W 3.5pts.wt. of sulfur as a vulcanizing agent, (D) 0.5W1.5pts.wt. of an antioxidant, (E) 0W10pts.wt. of carbon black as a reinforcing agent, (F) 0W5pts.wt. of zinc flower as a vulcanizing assistant, (G) 0.1W3pts.wt. of a vulcanizing accelerator and (H) 0W10pts.wt. of a plasticizer are blended with (A) 100pts.wt. of natural rubber or a synthetic isoprene rubber or a mixt. thereof. The mixt. is vulcanized. The rebound coefficient of golf balls can be enhanced with less energy loss caused by hysteresis at high stretching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54159896-A (JP)
Title: Pulse radar device
Inventor: NISHIMURA HIDEJI
IPC: G01S7/32
Filed: 1978-06-07
Abstract: PURPOSE:To obtain a pulse radar device which generates a new effect of clutter suppression by using the Log-CFAR system and combining two radars. CONSTITUTION:Electromagnetic waves are transmitted to a required search space from two radar antennas 1 and 1' different in frequency alternately. Antennas 1 and 1' to ghost search probability regularizing circuits 6 and 6' have the same function respectively, and 2 in the figure is a transmission/receiving switch, and 3 in the figure is a transmitter to generate pulse electromagnetic waves and is triggered by trigger generator 9 in indication machine 8. Local oscillator 5 converts receiving signals to intermediate frequencies of respective radar receivers, and the output is converted to receiving signals and intermediate frequencies by mixer 4 consisting of a mixer and a preamplifier. Signals from a circuit consisting of an intermediate frequency amplifier having logarithm characteristic and a ghose search probability regularizing circuit are synthesized and integrated in video synthesizer 7.
Patent JP-S616019-A (JP)
Inventor: ACHIRIO ROBATO
IPC: A44B19/18
Filed: 1985-04-03
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-H10246535-A (JP)
Title: Refrigerant distributor
Inventor: SAKAMOTO JUNZO
IPC: F25B41/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To attain a low noise and enable a refrigerant to be divided to flow in a specific distributing ratio. SOLUTION: This distributor is constructed such that a rotary member 2 formed with a plurality of flow distribution passage is rotatably arranged within a flow distribution region 11 into which refrigerant from a flowing-in passage 7 flows. The flow distribution passage is formed into a suitable shape in such a way that the rotary member 2 may be rotated by the fact that the refrigerant flows in the flow distribution passages. Further, this is constructed such that the plurality of flow distribution passages are changed over in sequence and communicated with a plurality of flowing-out passages 14, 15 as the rotary member 2 is rotated.  Accordingly, the refrigerant flowing in the flow distribution passages is dispersed into and supplied to a plurality of flowing-out passages 14, 15, thereby it is possible to divide the refrigerant in a specific distributing ratio without producing any noise caused by an increased flow speed.
Patent JP-S58186158-A (JP)
Title: Lead storage battery plate
Inventor: NITSUTA EIJI
IPC: H01M4/14
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a positive pole plate having long service life, by applying binder mainly composed of alumina and silica onto the surface of positive pole plate completed or not completed of formation. CONSTITUTION:100wt% of inorganic binder is mixed with 30wt% of water to produce paste which is applied by a brush onto the surface of a positive pole plate completed or not completed of formation then left to be dried. The inorganic binder is a hydraulic binder mainly composed of alumina and silica containing no impurity harmful to the lead storage battery. Said binder is powder and hardens when mixed with water and left as it is, because the component will dissolve, hydrate and recrystalize. Main components are resistant against sulfric acid and the hardened substance is a porous material having countless micro holes to provide good ion conductivity in the electrolyte. The inorganic binder is porous substance not containing harmful impurity while acid-resistant and basic to provide high binding force with active substance thereby optimal as the material covering the surface of plate.
Patent JP-H10267718-A (JP)
Title: Air flow rate measuring device
Inventor: ANDO AKIRA
IPC: F02D45/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an air flow measuring device which compensates response delay of a heating resistor regardless of flow velocity of air to be measured and which has good responsiveness. SOLUTION: A Wheatstone bridge circuit formed with a heating resistor 11, a temperature compensating resistor 12 and resistors 13, 14 is constituted to be adjusted by a differential amplifier 15 and a transistor 16 so that electric potential difference between a point A (connecting point between the resistor 11 and the resistor 13) and a point B (connecting point between the resistor 12 and the resistor 14) becomes zero. With this constitution, temperature difference between the heating resistor 11 and the temperature compensating resistor 12 is kept in constant. At this time, a signal corresponding to velocity of air flow is a current flowing in the heating resistor 11 and it is obtained from electric potential of the point A.  Since change of current flowing in the heating resistor 11 has response delay to change of the velocity of air flow, a response compensating circuit 2 for compensating the response delay is connected to the point A, that is the connecting point between the resistor 11 and the resistor 13.
Patent JP-H0848357-A (JP)
Title: Screw cap with welded ring
Inventor: KRAUTKRAEMER GUENTER JAKOB
IPC: B65D47/12
Filed: 1995-03-28
Abstract: PURPOSE: To allow a sealing material of simple configuration similar to corresponding closures for a metal container to be surely seated on a container opening part in a stably sealed condition. CONSTITUTION: A screw cap 3 is provided with an extension member 5 extending in the radial direction over a screw cap side part and/or a pull-ring 4 arranged on the cap, and formed of a material weldable to a material of a container lid 19 in which a sealing material is arranged.
Patent JP-S52154436-A (JP)
Title: Two-layer solid golf ball
Inventor: FUJIO KIYOUTA
IPC: C08L23/00
Filed: 1976-06-16
Abstract: PURPOSE: To provide a tow-layer solid golf ball having a higher initial speed than that of the conventional, an excellent durability, and a hardness adequate for providing a good feeling at striking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09257787-A (JP)
Title: Wide area monitor apparatus for bacteria in hydrosphere
Inventor: ENBUTSU ICHIROU
IPC: G01N33/18
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain observation data matched with a flying date of remote- sensing data by providing a flow cell type bacteria measuring means, a bacteria evaluation formula forming means calculating bacteria distribution, a means calculating bacteria distribution in lakes and marshes and a data base. SOLUTION: The data measured by a bacteria measuring means 100 is regarded as the data of ground truth being a real value in lakes and marshes 10. Observation data is transmitted to a data base 700 to be stored. The observation data stored in the base 700 is used in the formation of a bacteria evaluation formula along with remote-sensing data in an evaluation formula forming means 300. A statistical analyzing technique is used to form the bacteria evaluation formula in the means 300. Further, the remote-sensing data stored in the base 700 is used in a bacteria distribution evaluation means 500 to calculate the bacteria evaluation formula to calculate the bacteria distribution in the lakes and marshes 10.
Patent JP-H11262609-A (JP)
Title: Filter material for water treatment
Inventor: ISHIKAWA TOMONORI
IPC: B01D39/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a fiber filter material for water treatment for filtering a floating material present in a liquid such as sewage to have particularly high filtration efficiency, prevent the falling of a fiber at the time of repeatingly using after back washing, have small pressure loss in high speed filtration and durability against chemical cleaning of sodium hypochlorite. SOLUTION: The filter material for water treatment is composed of a thermally melt sticking fiber having an elliptic or rectangular cross sectional shape and constituted of 3 parts of 1.0-40 mm in thickness, 2.0-50 mm in width and 3-30 mm long melt sticking formed part 1, a 3-30 mm long semi-melt sticking fibrous part 2 and a 3-30 mm long non-melt sticking fibrous part 3, and the total length is 9-90 mm.
Patent JP-2000269192-A (JP)
Title: Method for dry etching and manufacture of semiconductor device
Inventor: SETA SHOJI
IPC: H01L21/768
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a vertical section in a treated shape, when an antireflection film formed of at least two separate layers of at least two kinds of polysilanes is dry-etched with a resist pattern used as a mask and thereby to enable control of the influence of microloading effects produced by a reaction product in etching. SOLUTION: This method is provided with a process, wherein at least two kinds of organic silicon films 121 and 122 containing silicon and an organic silicon compound, having a bonding with silicon in a main chain are formed into two separate layers at least, as an antireflection film for forming a resist pattern, on a film 11 to be treated which is provided on a semiconductor substrate 10 and an etching process, wherein the pattern of a resist 13 is formed on the organic silicon film and the organic silicon film is dry-etched with this pattern of the resist used as a mask.
Patent JP-H03223766-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1990-03-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in electrophotographic characteristics, such as sensitivity, residual potential, and charge retentivity and to reduce fatigue deterioration at the time of repeated uses by incorporating an asymmetric squarium compound as a photoconductor. CONSTITUTION:The photosensitive layer 4 laminated on a conductive substrate 1 comprises a carrier generating layer 2 containing the asymmetric squarium compound as a main component represented by formula I in which each of Ar>=1 and Ar2 is a specified aryl compound different from each other, and a carrier transfer layer 3 containing a carrier transfer material as a main component, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity, small in residual potential, and superior in other electroresidual characteristics, such as charge retentivity, and durability not changeable in those characteristics even at the time of repeated uses.
Patent JP-H08258952-A (JP)
Title: Powder feeder
Inventor: FUMIYA AKIRA
IPC: B65G47/14
Filed: 1995-03-28
Abstract: PURPOSE: To provide a powder feeder which can precisely feed powder by a fixed quantity by means of a simple structure and can be produced at a low cost. CONSTITUTION: Powder is conveyed by means of a conveying chute 5 to which vibration is applied from a vibration feeder 3, while an electrostatic capacity in an electrostatic capacity sensor 8, which is arranged in a dropping port, part 5a in the conveying chute 5 and consists of a pair of upper and lower electrode plates, is measured by means of a flow rate measuring device, and then, on the basis of its measurement value, a flow rate of the powder is measured. As the electrostatic capacity sensor 8 is arranged in the conveying chute 5, vibration due to the vibration feeder 3 is applied to the electrostatic capacity sensor 8 and the conveying chute 5 at the same time, so that the powder is prevented from adhering to the electrode plates constituting the electrostatic capacity sensor 8.
Patent JP-S56169110-A (JP)
Title: Purifying method for argon
Inventor: MORI HIDEJI
IPC: C01B23/00
Filed: 1980-05-28
Abstract: PURPOSE: To purify Ar with smaller expenses for equipment and lower power consumption by applying a reduced pressure system adsorption method performing adsorption under pressure and desorption under reduced pressure, reducing the pressure of part of modified Ar leaving an adsorber to use it as a regenerating gas, and joining the gas to crude Ar after dehumidification.  
     CONSTITUTION: Air as starting material from a duct 10 is compressed with an air compressor 1 and separated into O 2 , N 2  and crude Ar with an air separator 2. The crude Ar is compressed with an Ar compressor 4 through a cushion tank 3 and introduced into an Ar purifier 5, where gaseous H 2  is added and reacted with O 2  in the Ar to form water, and the water is discharged from a duct 16. The O 2 -free modified Ar is introduced into one of adsorbers 6A, 6B each applying a reduced pressure system adsorption method, e.g. into the adsorber 6A, and it is dehumidified and returned to the separator 2. The pressure of part of the modified Ar leaving the adsorber 6A is reduced, the gas is introduced into the adsorber 6B as a regenerating gas to desorb water, and it is fed to the tank 3 and joined to crude Ar. The modified Ar returned to the separator 2 is further purified and taken out as product Ar. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06320275-A (JP)
Title: Shielded metal arc welding method for two-layered rail
Inventor: UCHINO KOICHI
IPC: B23K9/23
Filed: 1993-03-29
Abstract: PURPOSE:To form a sound joint part by welding the rail bottom part, the intermediate layer part, and the rail head part with the respectively prescribed electrodes in executing the butt welding of the two-layered rail. CONSTITUTION:The upper part 1 of the rail head part is made of <=0.5% C low carbon low alloy steel, and the rest is made of 0.6-0.8% C high carbon steel. In executing the butt welding of the two-layered rail. The part from the rail bottom part to the position of 2-3mm below the boundary surface 3 of the two layers is welded by using the high carbon coated electrode of >=0.6% C. Then, one pass welding is executed by using the medium carbon coated electrode of 0.3-0.6% C. Further, the part up to the rail head 1 is welded by using the low carbon low alloy coated electrode of <=0.2% C. This constitution prevents generation of the martensite structure at the boundary part of the weld metal, and also prevents the defects such as HAZ liquefaction crack.
Patent JP-S61229868-A (JP)
Title: Imidazole derivative and method for analysis using said derivative as color-developing component
Inventor: HAMANAKA TADASHI
IPC: G01N33/50
Filed: 1985-04-03
Abstract: NEW MATERIAL:The imidazole derivative of formula (R<1>-R<3> are organic group, at least one of which is OH-substituted aryl and at least one of the other two is alkoxy, aryloxy or amino-substituted aryl; R<4> is alkyl, phenyl, alkenyl, acyl, alkyl-substituted carbamoyl or phenyl-substituted carbamoyl). EXAMPLE:2-(4-Hydroxy-3, 5-dimethoxyphenyl)-3-N-methylcarbamoyl-4, 5-bis(4- diethylaminophenyl)imidazole. USE:A substance for the determination of an oxidizing substance and a peroxidase-like substance. The absorption peak of the color-developed material is shifted toward a long-wavelength side. It has high sensitivity and gives extremely stable chromogen. PREPARATION:The compound of formula I can be produced by reacting the aldehyde of formula II with ammonium acetate and reacting the resultant imidazole derivative of formula III with an alkyl isocyanate.
Patent JP-2000053569-A (JP)
Title: Combined composition in form of nutrient auxiliary or medicine composition for preventive and therapeutic treatment of degenerative or inflammatory arthropathy
Inventor: CAVAZZA CLAUDIO
IPC: A61K35/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition suitable for both preventing and treating arthropathy by including L-carnitine, or the like, a glycosaminoglycan, or the like, and an excipient. SOLUTION: This composition comprises (A) L-carnitine or an alkanoyl-L- carnitine (the alkanoyl is a 2-8C, preferably 2-6C-containing straight-chain or branched-chain group) (preferably acetyl-L-carnitine, or the like.) or the pharmacologically acceptable salt, (B) a glycosaminoglycan (preferably chondroitinsulfuric acid, jaluronic acid, dermatan sulfate, or the like.) and/or a constituent component of the glycosaminoglycan (preferably glucosamine, glucosamine sulfate, N-acetylglucosamine, or the like.) and (C) a pharmacologically acceptable excipient. The weight ratio of the component A to the component B is preferably 1:1 to 1:100.
Patent JP-H05277244-A (JP)
Title: Pachinko ball releasing device
IPC: A63F7/02
Filed: 1992-02-19
Abstract: PURPOSE:To provide a pachinko ball releasing device capable of releasing pachinko balls one by one and greatly reducing the cost of its components and its assembling cost. CONSTITUTION:A pachinko ball releasing device 4 comprises a ball passage 9 communicating with both a prize ball guide gutter and a prize ball discharge gutter, a stepping motor no, a rotary shaft 11 driven by the motor 10 and disposed with its axis extending along the direction of the flow of the ball passage 9, and an inflow control valve 12 and discharge control valve 13, which are two plate-shaped valves stuck to the rotary shaft 11 and perpendicular to the axis of the shaft 11 and facing a part of the ball passage 9 to control the fall of pachinko balls. The inflow control valve 12 and the discharge control valve 13 are spaced from each other by one pachinko ball and have respective ball through holes 15 formed therein in such a manner as to be deviated from each other so that when the inflow control valve 12 is open, the discharge control valve 13 is closed while when the discharge control valve 13 is open, the inflow control valve 12 is closed.
Patent JP-S58188146-A (JP)
Title: Lead forming method for electronic part and unit therefor
Inventor: KOMAI SEIICHI
IPC: H01L21/48
Filed: 1982-04-28
Abstract: PURPOSE:To effectively perform the forming of leads, those on one side first and then those on the other, without damaging the leads by a method wherein the leads on one side of an electronic part are held askew together with the sealed section and are subjected to rolling whereby they are bent at an acute angle and the leads on the other side are allowed to be displaced freely. CONSTITUTION:An assembly A of electronic parts is transported along a path 16 and faces a roller-former 17. Leads 12 on one side mount rollers 19a, 19b, when sealed sections 11 face opposite to punches 20 and knock-outs 21. The sealed seections 11 are twisted and inclined with narrow belts 14 as their center, due to protrusions 20a, 21a positioned at a certain angle. The punches 20 come down for the leads 12 latched on the rollers 19a, 19b to be bent at their roots upward at an acute angle upon contacting a rotating roller 19c. The members 20, 21 go up, and the assembly A faces a second roller-former 18. With the punches 20 provided with escapes 20b, the bent leads 12 fail to contact the punches 20 coming down but the leads 12 on the other sides latched on the rollers 19a, 19b are bent upward at their roots at an acute angle. With the unit being thus constructed, leads are kept free of damages, and the leads on the both sides remain parallel after the forming process.
Patent JP-H0593442-A (JP)
Title: Coupling device for vertical plate in building
Inventor: IBU DOUMAARU
IPC: F16B5/02
Filed: 1992-03-27
Abstract: PURPOSE: To transmit the total weight of a window glass unit to a structure and allow the movement in the direction orthogonal to the front. CONSTITUTION: Fitting holes are formed at the four corners of a double glass window unit constituted of two base plates 4, 5, and it is connected to a screw 22 surrounded with a nylon collar 19 or a metallic nut 21 through a nylon washer 14 with screws. A screw rod 20 is screwed in the metallic nut 21 and fixed to a building structure to fit the double glass window unit to the structure.
Patent JP-H06281767-A (JP)
Title: Fuel assembly
Inventor: NAKAJIMA TAKESHI
IPC: G21C3/328
Filed: 1993-03-30
Abstract: PURPOSE:To increase the thermal margin of a reactor core by enabling a decrease in the local output peak and the R factor of a fuel assembly throughout a combustion period. CONSTITUTION:With regard to first and second regions I, II that are divisions of a channel box 14 by a horizontal diagonal line 16, the first region I including two side faces facing the insertion position of a control rod 9 including the diagonal line 16 is laid out with fuel rods 6 which contain burnable poisons in the region other than the outermost periphery of a channel box assembly, and the second region II including two side faces not facing the insertion position of the control rod without including the diagonal line 16 with fuel rods 6 only in the outermost periphery of the assembly.
Patent JP-S57186859-A (JP)
Title: Frame synchronizing circuit
Inventor: HATA MASAHARU
IPC: H04L7/08
Filed: 1981-05-13
Abstract: PURPOSE:To quickly secure frame synchronization even in case of a circuit of an inferior quality, by resetting a frame counter in the event of continuous dissidence of a frane pattern detecting output of an output of the frame counter. CONSTITUTION:When a detecting pulse is generated from a frame pattern detecting circuit 1 for the first time, an FF 9 of a waiting circuit 7 is set, and also a detecting pulse input gate of the FF 9 is stopped. This detecting pulse sets an FF 8, too, and releases a clock input of a frame counter 6. A frame pulse outputted from a terminal Cp of the counter 6 resets the counter 6 itself, and also its time position with the detecting pulse from the circuit 1 is compared by a gate 13. Subsequently, when a dissidence pulse of both the pulses has been generated by the number N set by a counter 12, the counter 12 generates a pulse. This pulse resets the counter 6 forcibly, and also stops an input of the counter 6. Also, it resets the FF 9, and releases the detecting pulse input gate of the FF 9.