baber/WOPTO huggingface dataset:
Patent JP-H0999347-A (JP)
Title: Twin roller type continuous casting machine
Inventor: MATSUI KUNIO
IPC: B22D11/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To form a molten metal pouring basin without using a side gate, and to change the width of a thin plate even during the operation. SOLUTION: The magnetic field is generated between each end part of rolls 8, 9 by magnets 15-18 arranged between each end part of a pair of parallel rolls 8, 9 to flow the current to the molten metal 25 between electrodes 26, 27 for top immersion arranged on each end part of the rolls 8, 9 and lower feeding rolls 29, 30, and the Lorentz's forces F, F' in the direction inward of a molten metal pouring basin 24 are generated in the molten metal 25 to hold the molten metal pouring basin 24 at the upper part between the rolls 8, 9.
Patent JP-S6355104-A (JP)
Title: Small-sized ozonizer
Inventor: YOKOMI TETSUSUKE
IPC: C01B13/11
Filed: 1986-08-22
Abstract: PURPOSE:To produce ozone having high concentration by a small-sized, inexpensive device stably and continuously, by cleaning air by a filter, cooling, passing it through between opposing electrodes having discharge faces completely covered with a dielectric material and carrying out silent discharge. CONSTITUTION:Raw material air is sent by a small-sized pump 1 at about 0.2kg/cm<2> delivery pressure, cleaned by a filter 2 equipped with a drain 20, passed through a small-sized cooler 3 using a thermo-element, etc., cooled to about 2-5 deg.C to give air to be fed to an ozonizer 4 having about 2-5 deg.C dew point. In the ozonizer 4, the cooled raw material air is passed through an electrical discharge part 40 consisting of opposing electrodes 41 and 42 having discharge faces completely covered with dielectric materials 42. The dielectric materials 42 used have good surface smoothness and prevent stroke discharge. An electric source part 43 equipped with a high-frequency generator 44, transformer 45, etc., sends electricity to the electrodes 41 to generate glow discharge. Consequently, the raw material air is made into ozone efficiently.
Patent JP-S6443301-A (JP)
Title: Temperature control system for distillation column
Inventor: TORIMOTO YOSHIAKI
IPC: B01D3/42
Filed: 1987-08-07
Abstract: PURPOSE:To raise accuracy of temperature control of a distillation column and conduct a stabilized operation, by controlling steam flow rate for heating a reboiler by measuring a flow rate of steam fed to a reboiler to heat it and temperatures of steam of liquid in the reboiler. CONSTITUTION:A distillation column 1 is provided with a reboiler 3 through which a part of vapor of boiling liquid in said column is naturally circulated. Heating steam is supplied to the reboiler 3 from a boiler 4, the flow rate of which is controlled by a steam flow rate control valve 6. On the other hand, a temperature sensor 7 to detect vapor temperatures of boiling liquid is provided in a vapor circulation passage and a flow rate sensor 5 is provided in a generated steam passage from a boiler 4, the output of the flow rate sensor 5 and that of the temperature sensor 7 being connected to a control circuit 8. The feed rate of heating steam is controlled as a function of steam temperatures by said control circuit 8 to open and close the steam flow rate control valve 6.
Patent JP-H1139277-A (JP)
Title: One-chip microcomputer
Inventor: TANAKA YOSHIYUKI
IPC: G06F15/78
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To rewrite the option setting data larger than the bit width of a ROM reading circuit even during the execution of a user program by rewriting the contents of plural registers into the option setting data which are read out of a ROM in response to the received option read signal. SOLUTION: A program counter 120 successively addresses the data area addresses of an option 1 in response to the received initializing signal 160 that is turned on. Meanwhile, a ROM reading circuit 104 having bit width '16' successively reads out the contents of addresses in response to the signal 160. Then an option register control circuit 130 successively supplies the contents read by the circuit 104, i.e., each of option setting data every 16 bits based on the signal 160. The 1st to n-th registers 140 to 143 consisting of 48 pieces of registers, for example, fetch the bits of supplied option setting data respectively to write the contents of these bits.
Patent JP-H0269496-A (JP)
Title: Imidazo (4, 5-b) pyridine derivative
Inventor: ROJIYAA EI FUJIMOTO
IPC: A61K31/70
Filed: 1989-08-01
Abstract: NEW MATERIAL: A compd. of formula I [R 1  is H, a lower alkyl, a 3-7C alkenyl, a carbocyclic or a heterocyclic aryl, a carbocyclic or a heterocyclic aryl lower alkyl, a 3-7C cycloalkyl, etc.; R 2  is H, a lower alkyl; R 3  is hydroxymethyl, CONHR 4  (R 4  is H, a lower alkyl, an aryl-lower alkyl, a 3-7C cycloalkyl, etc.)], its ester derivative or its salt.  
     EXAMPLE: 7-Amino-3-β-D-ribofuranosyl-N-(2-cyclohexylethyl)-3H-imidazo[4,5- b]pyridine-5-amine.  
     USE: Useful for the treatment of cardiovascular disturbance, especially hypertension and thrombosis.  
     PROCESS: A compd. represented by formula II [R 7  is H, a lower alkyl, COOR 8  (R 8  is a lower alkyl)] is reacted with hydrazine and the resultant 7-hydrazino derivative is aminated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1135674-A (JP)
Title: Production of polyetherpolyol
Inventor: AKIMOTO SATORU
IPC: C08G65/26
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enable to obtain the subject polyol having a low viscosity and giving good physical properties to polyurethane foams by dissolving a catalyst in an initiator consisting mainly of an aromatic amine compound and subsequently addition-reacting an alkylene oxide to the anitiator. SOLUTION: This method for producing a polyether polyol comprises dissolving a catalyst (preferably an alkali metal hydroxide such as calcium hydroxide) in an initiator consisting mainly of an aromatic amine compound (preferably toluene diamine, etc.), and subsequently addition-reacting an alkylene oxide (preferably propylene oxide, etc.), to the initiator under conditions of 80-130 deg.C and <=1 Mpa. The catalyst is used in an amount of 0.01-1 wt.% per the production amount of the product after the finish of the reaction. A method for dissolving the catalyst in the initiator includes a method comprising adding the aqueous solution of an alkali metal hydroxide and stirring the mixture, and a method comprising mixing the initiator with a flaky catalyst with stirring.  The weight ratio of the aromatic amine compound in the initiator to the other active hydrogen compound is preferably 100:10 to 90:10.
Patent JP-S6442741-A (JP)
Title: Data processor
Inventor: IWASHITA MASAO
IPC: G06F15/82
Filed: 1987-08-10
Abstract: PURPOSE:To contrive to execute the processing at a high speed, and also, to softly cope with a complicated processing, as well, by using a memory in which two ports of a serial port and a parallel port can be inputted and outputted independently to and from a local memory and a main memory. CONSTITUTION:A first ring in which plural data flow processors 21-28 and an interface circuit 31 are connected by pipeline buses 201-209 of a single direction becomes a processor module 11 of one unit, and plural pieces of processor modules 11-14 are connected by pipeline buses 106-109 of a single direction through the interface circuit 31 and form a second ring. Also, this processor is constituted by containing a bidirectional system bus 110 to which each interface circuit 31, one 2-port main memory 19 and one host processor 10 are connected, and local memories 15-18 of 2 ports which are connected to the interface circuit 31 by a parallel input/output port, connected to a main memory 19 by a serial input/output port, and provided on every processor module 11-14. In such a way, the processing can be executed at a high speed, and also, this processor can cope softly with a complicated processing, as well.
Patent JP-H1038115-A (JP)
Title: Air valve
Inventor: TANIGUCHI MASATAKA
IPC: F16K24/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To considerably reduce wear caused by rubbing of earth and sands contained in a fluid and improve durability by eliminating the disturbance of flow of the fluid. SOLUTION: This air valve is constituted such that a valve element 10 and a float 8 having a seat part 9 which can contact with an separate from the valve seat 6 mounted downwardly correspondingly to the outer circumferential part of a valve hole 44 formed in a cover member 5 mounted on the top of a valve box 3 are held in the valve box 3 so as to make a free play vertical through a guide member 7. A straightening member 15 is provided in an upward fluid inflow passage 17 at the lower end part of the valve box 3.
Patent JP-H0362348-A (JP)
Title: Tape guide
Inventor: KIKO SHINKO
IPC: G11B15/60
Filed: 1989-07-31
Abstract: PURPOSE:To ensure a head abutting on a tape delivery side of a rotary head drum by providing a flange regulating the height of a tape provided on a guide main body in a way of free movement in the vertical direction depending on the type of the tape. CONSTITUTION:When a tape cassette 22 with a coating type tape 23 housed therein is loaded to an 8mm VTR, a switch 13 is turned off and a tensile coil spring shaped shape memory alloy 11 is in the elongated state being the nonconductive state, and in this state, the tape 23 is not too much retained downward by an upper flange 6 and a good head abutting on the tape exit side of a rotary head drum 20 is obtained even without the regulation of the height of the tape 23 by excessive pressing exerted more onto the tape 23 than the case with a thin film vapor-deposition type tape 23. Moreover, when the tape cassette 22 with the vapor-deposition type tape 23 housed therein is loaded on the 8mm VTR, the switch 13 is turned on and the shape memory alloy 11 is in the shrinked state being the conductive state. Thus, a compression coil spring 9 is elongated and the guide main body 5 and upper lower flanges 6,7 are lowered.
Patent JP-H0361177-A (JP)
Title: Center member for automobile
Inventor: IDE TAKANOBU
IPC: B60K5/12
Filed: 1989-07-31
Abstract: PURPOSE:To simplify the manufacturing and uniformalize and improve the strength by mutually joining given parts of two extruded pipes parallelly arranged, connecting a reinforcing frame to the middle part, and also forming a fitting surface, to which a flat sqeezing process is applied, on both end parts. CONSTITUTION:A center member 20 is formed with two extruded pipes 22 and 24 parallelly arranged as a main body, and also the given parts of them are previously joined mutually with a linking body 26. A reinforcing frame 28 is connected to the middle upper parts of individual pipes 22 and 24 with individual arc welded parts. Moreover individual fitting surfaces 22c and 24c also 22d and 24d, to which a flat squeezing process is applied respectively, are formed on the both end parts of individual pipes 22 and 24, and also a bolt fitting hole is opened respectively to each of the fitting surface. Individual fitting surfaces 22c-24d are fixed to a body side using individual bolts 34a and 34b respectively. This facilitates the manufacturing and the whole the strength can uniformly be improved.
Patent JP-S6441869-A (JP)
Title: Disconnection detecting circuit for sensor
Inventor: TANIGUCHI AKIRA
IPC: G01R31/02
Filed: 1987-08-10
Abstract: PURPOSE:To detect a sensor disconnection accurately without being affected by wiring capacity and noise, by providing a resistance for detecting voltage in which a sensor AC output voltage and a DC bias voltage are applied to a sensor output terminal to monitor a terminal voltage of the resistance. CONSTITUTION:DC bias VB is applied to one end of a sensor 1 through a resistant R1 for limiting current while the other end thereof is grounded through a resistance R2 for detecting voltage. An output signal of the sensor 1 is outputted as vibration output through a differential amplifier 7, a DC removing circuit C1 and R3 and a buffer amplifier 8. A comparator 10 compares a voltage across the resistance R2 for detecting voltage with a reference voltage Vr. In case of a disconnection caused in the sensor 1, the voltage across the R2 becomes smaller than the reference voltage Vr, and hence, an output of the comparator 10 turns to 1. As a result, a disconnection detection signal is outputted from an OR circuit 11. A contact 9 is turned ON by the disconnection signal and an output of the buffer amplifier 8 is grounded. This can prevent the outputting of a chattering component accompanied by a disconnection.
Patent JP-S6175967-A (JP)
Title: Dither picture producing circuit
Inventor: SUGIMOTO MORIAKI
IPC: G06T5/00
Filed: 1984-09-21
Abstract: PURPOSE:To perform a processing with a dither picture producing circuit by means of an optional dither pattern by setting previously various patterns modes to a read address memory and selecting these modes with a pattern mode signal. CONSTITUTION:A column address counter CA is counted up synchronously with a clock. Here the contents of a row address counter RA and the contents of a read address memory 9 which uses the value designated by the contents of the counter CA as an address are used as the address of a dither pattern memory 8. The dither pattern data stored in the address of the pattern 8 is read out and sent to a comparator 6 and compared with the input picture data. When the column addresses are counted up to amount equal to the X-direction size of an input picture, the counter CA is cleared. While the counter RA is counted up. This processing is repeated and the next processing is carried out when the row addresses are counted up to an amount equal to the size of a dither pattern.
Patent JP-H1141675-A (JP)
Title: Supervisory control system
Inventor: UMEDA KENJI
IPC: H04Q9/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To quickly and surely collect state information and fault information of facilities and equipment. SOLUTION: The system is provided with stationary sensors 121 ,... and a mobile sensor (mobile body) 15, and when the system detects the presence of a fault and a fault location from output information from the stationary sensor, a controller main body 11 gives a mobile instruction to the mobile sensor 15 at first through a radio channel via a communication controller 16 to move the mobile sensor 15 to the fault location. The mobile sensor 15 is provided with a sensor group to detect fault detailed information and a central monitor room 2 is provided with a mobile body operation input device 41 to give a direct instruction to the mobile sensor 15 to make operations to check the fault in details.
Patent JP-2000112450-A (JP)
Title: Presentation control system and method, and physical object generation system
Inventor: LESTER D NELSON
IPC: G06F3/048
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a presentation control system facilitating the dialogue between a user and a presentation device. SOLUTION: The presentation control system 3000 in which a touchable and sensible identification holding device 400 including at least one presentation element identifier identifying at least one presentation element is used, includes an identification sensing device 400 sensing at least one presentation element identifier, an identification controller 3300 selecting at least one presentation element identified by at least one presentation element identifier and a display device 300 displaying at least one selected presentation element.
Patent JP-2001026519-A (JP)
Title: Gel sheet
Inventor: MASUDA KOUICHIRO
IPC: A45D44/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To increase the flexibility and prevent the sense of incompatibility or careless peeling from skin at the time of application. SOLUTION: This gel sheet comprises a hydrophilic gel layer 2 in which a core material 1 is embedded and a peelable film 3 applied to at least an application surface 2a in the application surfaces 2a applicable to skin and an outer surface 2b on the side opposite to the application surface 2a in the gel layer 2.
Patent JP-S6442117-A (JP)
Title: Crystal growth method
Inventor: NISHIGAKI YUJI
IPC: H01L21/20
Filed: 1987-08-08
Abstract: PURPOSE:To obtain a single crystal which makes the three-dimensional integration and a large area easy and which can be applied to a device easily and practically by a method wherein a material to be used as a seed is heat-treated, melted and solidified to form a seed single crystal whose plane orientation has been controlled and the single crystal is grown by using the seed single crystal as the seed. CONSTITUTION:An amorphous silicon film 2 is deposited on a quartz glass substrate 1 by using a low-pressure CVD method; then, the amorphous silicon film 2 is patterned to be spot-like by a photolithographic process. Then, while the substrate 1 is being shifted, a laser beam is scanned and irradiated; an amorphous silicon film 3 is melted and solidified; it is transformed into a silicon single-crystal fine particle 4. If a crystal is grown by using the silicon single- crystal fine particle 4 as a seed, it becomes large single-crystal silicon 5. Because the plane orientation of the single-crystal fine particle used as the seed is uniform, an irregularity of a characteristic of a single device is small; by this setup, it is possible to easily obtain a single crystal which makes the three- dimensional intergration and a large area easy and which can be applied to a device easily and practically.
Patent JP-S6090945-A (JP)
Title: Fuel injection apparatus for internal-combustion engine
Inventor: HIGASHIYAMA KAZUHIRO
IPC: F02D41/10
Filed: 1983-10-24
Abstract: PURPOSE:To improve the accelerating performance of an engine, by increasing the supply rate of fuel with high response according to the condition of acceleration by providing a means for judging the condition of acceleration, shortening the operation time of acceleration pulse train when judgement is made that a vehicle is in gentle acceleration, and increasing the supply rate of fuel a little at the time of gentle acceleration of the vehicle. CONSTITUTION:A base pulse width Tp is calculated by an arithmetic means 3 from the output signals of means 1, 2 for detecting the quantity of intake air and the engine speed, and fuel injection pulses synchronized with rotation of an engine are produced from a main pulse generating means 4 according to the result of the above calculation. Further, the apparatus of this invention comprises a means 11 for judging the condition of acceleration from the outputs of a means 8 for detecting start of acceleration and a means 10 for determining the judgement level. In case that judgement is made that a vehicle is in its gentle acceleration, the operation time of acceleration pulse train given from an additional pulse generating means 9 is shortened by operating an operation time shortening means 12. In case that judgement is made that the vehicle is in its rapid acceleration, on the other hand, the acceleration pulse train given from said means 9 is impressed directly on the main pulse generating means 4 for supplying fuel required at the time of acceleration.
Patent JP-H03117688-A (JP)
Title: Poppet valve for high pressure fluid pump
Inventor: TAN DAVID K M
IPC: F16K17/04
Filed: 1990-07-26
Abstract: PURPOSE: To reduce the formation of a separated flow area by forming a passage defining surface which forms a valve passage incorporating a forward outlet end part, in a valve seat member, and by incorporating valve seat contact surface which is extended radially outward from the outlet end part of the valve passage. CONSTITUTION: When a valve element 50 of a valve 38 is slightly displaced from a close position with respect to a valve seat member 56, an annular passage 128 which is enlarged radially is defined between both contact surfaces 122, 126, and when fluid initiates its flow through the passage 58, fluid adjacent to a surface 112 flows being adjacent to a corner 118. Further, a relative static fluid pressure area is formed by defining a separate flow area 130 in an annular recess 114, and accordingly, an effective boundary area 132 caused thereby is convexly curved so that a smooth transitional flow area is formed in the flow of the fluid. Thereby it is possible to increase the volume of fluid in a low energy boundary layer.
Patent JP-S5899606-A (JP)
Title: Combustion method for fuel oil
Inventor: MIURA MITSUGI
IPC: F23C99/00
Filed: 1981-12-10
Abstract: PURPOSE:To decrease the air ratio and the rate of oxygen content in exhaust gas, and to increase the combustion efficiency of an oil burner, by burning fuel oil after removing oil droplets of large diameter or the ones of large diameter and the middle-sized diameter, from the gas containing droplets having various diamter sizes. CONSTITUTION:Oil is sucked by a pump 2 from a fuel tank 1, and sprayed into an oil droplet selecting pipe 5, swirling from a nozzle 4, as it is just sucked, or after it is preheated in an oil preheater 3. On the other hand, the air is fed into the pipe 5, swirling from a fan 9 at the end of an oil droplet selecting pipe 5, and large droplets of oil are centrifugally separated to the pipe-wall by the swirl air in the oil droplet selecting pipe 5. The centrifugally separated oil droplets are flowed down through the bottom of an oil droplet selecting pipe 5, being in the state of an oily film, and the dropped oil is circulated into an oil tank 1 through an oil separating pipe 7. The mixture of oil droplets, being fed from the other end of an oil droplet selecting pipe 5, and the air from an air feed pipe 8 is fed to be burnt into a combustion chamber 9.
Patent JP-2001027719-A (JP)
Title: Structure for processing end of optical branch coupler
Inventor: KIDA YUJI
IPC: G02B6/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide the structure for processing the end of an optical branch coupler having an excellent noise preventing effect and moreover having simple constitution. SOLUTION: In the structure for processing the end, the coated part 12B of the end of an optical fiber cord 10B in the unnecessary port of an optical branch coupler is peeled, the core wire 11B of an optical fiber is exposed, and whereby an exposed end 13B is formed. And the exposed end 13B is bent at the minimum bending radius or less, and also the bent part 14B is coated by the adhesive 254 into which light absorbing material is mixed and is held in the bent state.
Patent JP-H1051474-A (JP)
Title: Vehicle data transmission system
Inventor: MIURA KUNIHIKO
IPC: B60R16/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle data transmission system in which a bus occupancy rate of each node on a network is made efficient. SOLUTION: A plurality of nodes 1a-1e are connected to a bus 3 and a token is circulated between the nodes in a predetermined order and a node acquiring the token sends data to the bus 3 in the vehicle data transmission system. In the nodes 1a-1e, an address management table 30a stores node connection information denoting all the nodes 1a-1e connecting to the bus 3 and a transfer destination setting section 23a references the stored node connection information to set the transfer destination node of the token and a transmission reception section 21a sends a transfer message of the token to the transfer destination node of the set token.