baber/WOPTO huggingface dataset:
Patent JP-S5653178-A (JP)
Title: Stopping method of combustion in process of combustion-stopping and heating in coke oven
Inventor: OOTAKE KAZUFUMI
IPC: C10B21/20
Filed: 1979-10-06
Abstract: PURPOSE: To prevent the explosion in the downtime of combustion and the supercooling of regenerating brick, by stopping the combustion with an operation of closing a valve in change over of a gas, and opening and closing valves without fuel supply to lead the retained gas to a flue.  
     CONSTITUTION: A gas cock 1 o , an air plate valve 3 o-a , exhaust plate valves 6 e-a  and 6 e-b  in a row of odd number are closed, and an air plate valve 3 e-a  and exhaust plate valves 6 o-a  and 6 o-b  are opened with a gas cock 1 e  closed. The open air is sucked from an air suction pipe 8 through the air plate valve 3 e-a  into a sole flue 2 e , and the open air flows from a regenerator 4 e , port 9-a 2 , a combustion chamber 7a, combustion chamber 7b ports 9-a 1  and 9-b 1 , regenerator 11 o  (or 4 o ), sole flue 2 o , exhaust valves 6 o-a  and 6 o-b , small flue 5 and a chimney in order. The fuel gas retained in the regenerator 11 o  is pulled down to the small flue 5 to eliminate the danger of explosion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5833700-A (JP)
Inventor: SATOU MORITOSHI
IPC: E21F16/02
Filed: 1981-08-18
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-H0425402-A (JP)
Title: Manufacture of flexible botanical fiber sheet
Inventor: DOI KIYOTO
IPC: B27N3/04
Filed: 1990-05-21
Abstract: PURPOSE:To manufacture a flexible fiber sheet by mixing aqueous emulsion of a composition with its main glass transition point showing the specified temperature after dry curing the botanical fiber, adjusting the same so as to contain solid and water contents at the specified ration, and then laminating and clamp molding. CONSTITUTION:4-40 pts.wt. content of aqueous emulsion of a composition with its main glass transition point of -20 deg.C to 10 deg.C after dry curing as solid content is mixed with 100 pts.wt. of dry weight of botanical fibers and adjusted so as to reduce the water content after mixing to 20wt.% or less, and then laminated and molded by pressing a laminated mat. For instance, 1500 pts. of lauan family woody fiber with 50% water content is sprayed uniformly with 200 pts. of SMBR family latex with its glass transition point of -4 deg.C and dried so as to contain 15% water content. 400g of fibers coated with a binder is laminated in a manner of forming the uniform thickness in a box 30cm square, and then pressed under the pressure of 4N/mm<2> by a press with its hot plate temperature 170 deg.C for two minutes, and then the same is pressed under the pressure of 1N/mm<2> for three minutes to manufacture a fiber sheet or 5mm thickness and 0.78g/cm<3> density.
Patent JP-S5462462-A (JP)
Title: Shock absorber for rotary member
Inventor: SHIMIZU FUKUZOU
IPC: F16C27/00
Filed: 1977-10-27
Abstract: PURPOSE:To provide a shock absorber for a rotary member which is simple in its construction and easy to work and assemble and has improved damping features by utilizing a shearing action of an oil film which is caused to appear in a gap between a movable disc and a stationary plate. CONSTITUTION:During a high speed rotation of a rotary member, vibrations of a bearing 12 therefor are increased when the critical speed is passed or if a whirling force is caused to occur. Oil films of lubricating oil are caused to appear in and fill gaps 18 and 19 which are formed respectively between the bottom 3 of an oil tank 1 and a movable disc 9 and between the movable disc 9 and an annular stationary plate 15. The damping force for preventing such vibrations of the bearing 12 arises from the viscosity of the oil films when they are subjected to shearing deformations by such vibrations. Magnets 7 are embedded in the bottom 3 of the oil tank 1 so as to attract magnets 8 embedded in the movable disc 9 thereby preventing the bearing from being rotated and providing the bearing with a centripetal force.
Patent JP-H07333202-A (JP)
Title: Flaw detector of piping
Inventor: ADACHI AKIHISA
IPC: G01N29/04
Filed: 1994-06-10
Abstract: PURPOSE:To accurately perform the ultrasonic flaw detection from the interior of fine diameter piping even when a sonic wave emitting position is displaced. CONSTITUTION:A flaw detector is equipped with the main body part 1 having an ultrasonic probe 3 and a reflecting mirror 4 at its leading end part inserted in piping 17 filled with a liquid, a drive part 5 rotating and scanning the reflecting mirror in a circumferential direction and a displacement detecting probe 6 detecting the displacement quantity from the center axis of the piping of the main body part 1 and the inner diameter of the piping during damage detection operation. Further, a signal processing part 9 equipped with a CPU calculating the shift angle of a propagation route through which ultrasonic waves having arrived at the inner wall of the piping propagate to reach a damage part and the center direction of the cross section of the piping of the damage part from the displacement quantity and the inner diameter of the piping and a position variable part 7 controlling the position of the main body part 1 so that the calculated shift angle is received within a preset value are provided.
Patent JP-S5254414-A (JP)
Title: Ultrasonic converter for transmission and reception
Inventor: OOGAKI MASAKATSU
IPC: H04R3/00
Filed: 1975-10-29
Abstract: PURPOSE: To reduce mechanical coupling by cutting mesh-form notches on the surface of a piezoelectric element that becomes a sound radiation surface and reception surface of a ultrasonic converter, and letting a part of a multiplicity of isolated portions act as a transmitter and the rest as a receiver. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08307058-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: HARUTA YOICHI
IPC: H05K3/34
Filed: 1995-04-28
Abstract: PURPOSE: To eliminate drilling work by forming a small-diameter hole in an outer layer of copper foil, chemically dissolving an insulating resin composition exposed in the small-diameter hole and remove it, placing a solder ball on the small-diameter hole and melting the solder ball for bonding. CONSTITUTION: A copper-clad insulating sheet 3, having copper foil 1 on a resin composition 2, is laminated on an inner layer panel 6 having a copper pattern 4 formed on an insulating substrate 5. Etching resist is applied thereto, and a small-diameter hole 8 is formed by etching. The resin composition 2 is dissolved by a chemical to form a blind hole 10 with an undercut (a). Thereafter, a panel having a wiring pattern is formed, and then solder resist is applied thereto. A solder ball is placed on the small-diameter hole 8, and compressed to squeeze the overhang of the copper foil 1. The solder is then melted by heating to connect the copper pattern 4 in the inner layer panel with the copper foil 1 in the outer layer.
Patent JP-S5557740-A (JP)
Title: Power absorption device of expansion engine
Inventor: NAKASHIMA HIROSHI
IPC: F16F15/03
Filed: 1978-10-23
Abstract: PURPOSE:To reduce the weight and simplify the construction, by fabricating a flywheel from a permanent magnet and fixedly providing a metallic plate opposed to the flywheel, thereby integrating the flywheel with a generator. CONSTITUTION:High pressure gas is taken in and expanded in a cylinder 1 to produce low pressure and low temperature gas through a piston 2, reciprocating rotary converter 3 and over-drive gear 4. A flywheel 5 for smoothing the drive of this expansion engine is fabricated from a permanent magnet, while a metallic plate 6 opposed to the flywheel 5 is fixed to the engine casing. The expansion of gas between the cylinder 1 and piston 2 drives mechanisms 3, 4 through the piston 2 and finally turns the flywheel 5, which generates current in the metallic plate 6. Thus the driving power is absorbed and converted into heat.
Patent JP-S619341-A (JP)
Title: Preventing method of car slip due to acceleration
Inventor: OOGAKI KAZUICHI
IPC: F02D45/00
Filed: 1984-06-22
Abstract: PURPOSE:To prevent a slip due to acceleration surely from occurring by controlling an engine power in such a manner that the torque transmitted from the engine to the driving wheel does not exceed the allowable limit of the torque which has been set in response to the condition of a road on which a car is running. CONSTITUTION:A torque detecting device IV arranged in the power transmission system I detects the torque transmitted to the driving wheel III from an engine II, and transmits the detected signal to an engine power control device VI. And a road condition detecting device V detects the condition of a road on which a car is running, and transmits the detected signal to the engine power control device VI. The engine power control device VI then controls the output of the engine power II not to exceed the allowable limit of the torque for slip due to acceleration which has been set in response to the detected road condition.
Patent JP-H08301895-A (JP)
Title: 1'-carbon chain-substituted purine nucleotide and its production
Inventor: HARAGUCHI KAZUHIRO
IPC: A61K31/7052
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a new nucleotide having biological activities such as an antitumor action, etc., and expected in the development of medicines by treating a specific purine nucleotide compound with an organic acid and a halogenating agent and subsequently subjecting the product to a light-irradiating treatment or a heating treatment. CONSTITUTION: A new 1'-carbon chain-substituted purine nucleotide is represented by formula I (R1 is amino, OH; R2 is amino, OH, H; R3 is 2-propenyl, substituted propenyl, phenylsulfonylmethyl; R4 is an acyloxy; R5 is H, a hydroxyl, group-protecting group), has biological activities such as an antitumor action, and is expected in the development of medicines.  The compound is obtained by treating a compound of formula II with an organic acid and a halogenating agent to oxyacylate the 1'-position of the sugar portion and halogenate the 2'-position of the sugar portion, respectively, subjecting the obtained compound of formula III (R6 is a halogen; R7 is an acyloxy) to a light-irradiating treatment or a heating treatment in the presence of a radical reaction initiator and a radical acceptor to transfer the 1'-acyloxy group of the sugar portion to the 2'-position of the sugar portion, introducing a carbon chain to the 1'-position of the sugar portion, and subsequently removing the protecting group.
Patent JP-S5354445-A (JP)
Title: In-phase hybrid having 90°-phase shifter added
Inventor: MURAI SHINICHI
IPC: H01P5/19
Filed: 1976-10-28
Abstract: PURPOSE:To one of terminals of an in-phase hybrid, a 90 deg. phase shifter is connected to sue a synchronous hybrid as a 90 deg. hybrid, so that a power composition circuit will be formed by a simplified constitution.
Patent JP-S56153824-A (JP)
Title: Digital filter
Inventor: OONUMA KUNIHIKO
IPC: H03H17/02
Filed: 1980-09-17
Abstract: PURPOSE:To obtain an inexpensive digital filter which is capable of a multi-spot input, by making use of a large-capacity shift register. CONSTITUTION:A digital filter is formed with the following devices: a large-capacity and multi-bit dynamic shift register 1 that stores all interruption information given from the circuit 11; a multiplexer 2 which gives a time division to the interruption input; an AND gate 3; an OR gates 4; a 4-bit shift register 5; an FF6 which store the most significant bit of register 5; an exclusive OR gate 7; a 4-notation counter 8; a counter 9; a clock generator 10; an AND gate 15; an inverter 16; AND gates 17 and 18; an OR gate 19; and an FF20 that stores temporarily the state of the selected circuit. In such consistion, an inexpensive digital filter capable of a multi- spot input is obtained.
Patent JP-2000316948-A (JP)
Title: Chakra pressing band
Inventor: MARUTANI YUJI
IPC: A61N2/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a chakra pressing band which can fix a pressing body simply and firmly. SOLUTION: A pressing body 10 is composed of a metallic body 11 which is formed into a tablet-shape and made of a ferromagnetic body and a main body 12 which is made of a silicone rubber that covers the metallic body 11. Thereby, a silicone rubber of which is melted at the main body 12 is impregnated among fibers of a band 20 which is composed of a weave. As a result, the pressing body 10 is fixed with the bond 20 firmly. Therefore, the pressing part 10 can be fixed with the band 20 simply and firmly.
Patent JP-H0424190-A (JP)
Title: Pontoon block connecting structure
Inventor: SHIGEOKA RYOHO
IPC: B63B35/38
Filed: 1990-05-18
Abstract: PURPOSE:To connect pontoon blocks not by a diver but by an ordinary worker, by arranging bolt through holes which are formed in the edge walls of the respective platform boar blocks at the positions higher than the draft lines of the respective platform boar blocks before outfitting, and performing tightening nuts into bolts on the platform boat blocks. CONSTITUTION:A pontoon for such as dredging are divided into pontoon blocks 11, 12 which consist of floating bodies in a hollow shape, and the blocks are assembled into the platform boats by connecting the peripheries of edge walls 11a and 12a with each other with a number of bolts 16 and nuts 17 arranged along an upper deck, both ports and a draft line H0 before outfitting, with the respective platform boat blocks 11, 12 floating on the water surface of a dredging site. With this constitution, bolt inserting holes 11b, 12b are formed in the edge walls 12a, 12a of the platform boat blocks 11, 12 connected with each other higher than the draft line H0 before equipping in a through condition, and the head parts 16b of the bolts 16 or caps 18, 19 to house the nuts 17 are water-tightly fixed inside the respective edge walls 11a, 12a water-tightly. It is thus possible to perform connecting work of pontoon blocks on the pontoon easily.
Patent JP-H09311179-A (JP)
Title: Spread spectrum receiver
Inventor: MIYAHARA KAZUNORI
IPC: H04B1/707
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To judge the failure of a demodulator circuit and a code generator by preliminarily storing a test pattern, switchingly supplying a received signal and a test signal to the demodulator circuit, and switchingly supplying a PN code to a check resister and the demodulator circuit. SOLUTION: Simulating test patterns to a code tracking circuit 2 and a carrier tracking circuit 3 are preliminarily stored in ROM 6, 7, respectively. A CPU 5 operates a switching switch SW1 according to a code tracking circuit test signal to transmits the test pattern from the ROM 6 to the circuit 2. The circuit 2 performs the demodulating processing corresponding thereto, and transmits the result to the CPU 5 to judge the normal operation of the circuit 2 from the content. The CPU 5 then operates a switching switch SW 2 by a carrier tracking circuit test signal to transmit the test pattern from the ROM 7 to the circuit 3. The circuit 3 performs the demodulating processing corresponding thereto and transmits the result to the CPU 5 to judge the normal operation of the circuit 3 from the content.
Patent JP-H0998723-A (JP)
Title: Frozen beverage dispenser
Inventor: GUREGU EI JIYONSON
IPC: A23G9/22
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable the shortening of freezing time and the improvement of product consistency in a frozen beverage product. SOLUTION: Constituting members of a beverage dispenser are stored in a small-sized housing, and the dispenser is built according to a solid state design having almost no mechanically movable part. A closed loop system is composed of an evaporator 36, a heat exchanger 32, a condenser 38, a compressor 30 and a filter-drier 34. A mixture of beverage is introduced into a cylinder-shaped mixing chamber by a tank feeding system. A rotatable beater bar is placed in the mixing cylinder. The beater bar is connected to a direct drive-controlling system for monitoring and controlling the thickness of slush formed in the mixing cylinder 40. A rear seal mount assembly, which can quickly detach the beater bear 70 from the mixing cylinder 40, is placed on the mixing cylinder 40.
Patent JP-H07336907-A (JP)
Title: Nickel cadmium battery
Inventor: KIYONO TASAKU
IPC: H02J7/00
Filed: 1994-06-13
Abstract: PURPOSE:To prevent memory effect by judging whether the discharge is possible or not by computing the capacity of a battery and the time required for performing charge and discharge completely from a current value, with a microprocessor. CONSTITUTION:A microprocessor (CMP) 10 stores the temporal change of the value of a potential difference in a memory 11 as the data of the discharge current of a battery part 1. Furthermore, it integrates the temporal change of the discharge current stored in the memory 11 and computes the quantity of current discharged up to now from the condition of complete charge and the quantity of current capable of being discharged since that point of time, and stores them in the memory 11. Moreover, in the case that voltage for charge is applied between electrode terminals during discharge, MP10 detects the application of voltage with the inversion of potential difference, and breaks a switch circuit 13 so that it may not perform charge, in the case that the discharge is possible, from the value of the quantity of currents capable of discharge stored in the memory 11, and lights a warning lamp 14.
Patent JP-H10318979-A (JP)
Title: Gas sensor
Inventor: KATO NOBUHIDE
IPC: G01N27/407
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To achieve a higher measuring accuracy of NOx by lessening an offset valve to such an extent as not to disturb measurement without causing a reduction of the NOx. SOLUTION: In this sensor, NOx contained in a gas to be measured introduced to a second chamber is decomposed by catalytic action and/or electrolysis and oxygen generated by the decomposition undergoes a pumping processing to measure the NOx based on a pump current flowing through a pump cell for measurement. In this case, out of patterns of a heater 94, those 94a are dense in pitch at a part corresponding to the tip side of a sensor element 100, those 94b coarse in pitch at the central part thereof and moreover, those 94c at a part corresponding to the rear end part of the sensor element 100 are removed. An electrical resistivity in the electronic conductivity of the pump cell for measurement is >=1 MΩ in terms of resistance value.
Patent JP-S5653033-A (JP)
Title: Molding method for molded article provided with reinforcing plate member
Inventor: ISHIKAWA HIROJI
IPC: B29C39/00
Filed: 1979-10-09
Abstract: PURPOSE: To provide the molded product which is free from residual bubbles and provided with the reinforcing plate members, by a method wherein a glass-fiber mat, the resin-coated reinforcing plate member and another glass-fiber mat are placed in sequence on the molding surface of a male die, and then synthetic resin is poured between the male and female dies.  
     CONSTITUTION: The glass-fiber mat 3 is laid along the molding surface (a) of the male die 1. The reinforcing plate members 4 coated with a resin are mounted on the back surface of the bottom wall 7 of a bathtub A covered with the glass fiber mat 3. The reinforcing plate members 4 to become the reinforcement for the bottom  wall 7 are prepared of plywood and are previously coated with a synthetic resin  such as polyester to seal the grains with the film coat 8. Then another glass-fiber mat 3 is placed in such a manner as to cover the reinforcing plate members 4. A female die 2 is matched to the male die 1 on which the reinforcing plate members 4 are mounted, then the synthetic resin such as polyester is poured in through a pouring hole 9, and the dies are opened after a predetermined lapse of time to obtain the molded product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5921320-A (JP)
Inventor: TAKAGI TADAO
IPC: A01G9/08
Filed: 1982-07-26
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-H0425848-A (JP)
Title: Electron beam exposing method
Inventor: SUDO SATOSHI
IPC: G03F7/20
Filed: 1990-05-22
Abstract: PURPOSE:To improve the dimensional accuracy of a resist pattern even in the case that the projecting and recessed parts of the surface of a substrate are large by dividing a resist film into plural specified areas, correcting a proximity effect corresponding to the layer thickness of of each area and performing exposure. CONSTITUTION:When an electrode wiring is formed on the substrate having the projecting and recessed parts, an Al film 6 and the resist film 7 are formed in order first. Next, after calculating the film thickness T of the flat area of the film 7 and the film thickness (t) on a recessed part, the effect of forward scattering and back scattering corresponding to the film thickness is obtained by using double gauss intensity distribution and the correction amount of the proximity effect corresponding to the film thickness T and (t) is calculated. Then, a pattern area of a corrected size is irradiated with an electron beam so as to be developed, and the film 6 is etched by setting the obtained resist pattern as a mask.
Patent JP-H06341161-A (JP)
Title: Sanitary washing device
Inventor: TOMOHIRO TERUHIKO
IPC: E03D9/08
Filed: 1993-06-01
Abstract: PURPOSE:To obtain positive heating effect with less power consumption in a toilet space. CONSTITUTION:A sanitary washing device has a seat 3, a toilet cover 4 and a washing nozzle 9. A heating device 11 comprising a radiation heater 12 is provided at the inner surface of the base part of the toilet cover 4 in this structure. The heating device 11 is located at the immediately rear side of a human body seated on the seat 3. In general, the back waist part in seating is not covered with clothes. Therefore, heating sense can be immediately imparted with comparatively less heating value. When the waist part is heated, sensory high-heating feeling is obtained. Therefore, this method becomes more efficient than the heating of the entire room and the other parts. Since the radiation heater 12 is used, operating sound is not generated.
Patent JP-S5155783-A (JP)
Inventor: SUZUKI TAKASHI
IPC: C09K23/00
Filed: 1974-11-12
Abstract: A process for preparing a stable oil-in-water emulsion which comprises: adding a hydrophilic nonionic surface active agent to a water-soluble solvent; adding an oil phase thereto to form an emulsion of the oil phase in the water-soluble solution; and adding a water phase to the resulting emulsion. Cosmetics including such oil-in-water emulsions are also disclosed.
Patent JP-S5754449-A (JP)
Title: Circuit device in slave station for time division multiplex signal transmission system
Inventor: SASAHARA JUNICHI
IPC: H04B1/10
Filed: 1980-09-19
Abstract: PURPOSE:To completely prevent malfunction due to noise mixed during transmission, by avoiding output to terminals until all of control signals are received to a selected slave station, discriminating if noise comes for the time, and outputting the control signal to the terminal depending on the presence. CONSTITUTION:A signal transmitted from a master station enters a wave shape circuit in a slave station and divided into CP1, CP2, and DATA signal. These signals are transmitted to a serial-parallel conversion circuit 1, and if the address detection circuit coincides at the 1st 8-th bit, a signal AD is outputted. This AD signal is led to a serial-parallel circuit 5 via FF2 to be set and an AND circuit 4, and the circuit 5 is controlled with a signal SRO. If noise is mixed, a signal NG is transmitted to an FF3 from a noise detection circuit, and an output NOL from the FF3 resets an FF8 via an OR circuit 10 to make zero the SPO output of an AND circuit 7. Thus, the gate of a tri-state buffer 9 remains closed and a stored control signal is not outputted to the terminal.
Patent JP-S5894614-A (JP)
Inventor: HARII JIYOOJI SATSUTON JIYUNIA
IPC: F16B31/00
Filed: 1982-07-28
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。