baber/WOPTO huggingface dataset:
Patent JP-S63210800-A (JP)
Inventor: HAMAMICHI TAKAHARU
IPC: G21F9/28
Filed: 1987-02-27
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-S56142319-A (JP)
Title: Method for pulverizing liquid fuel and the like
Inventor: HAYASAKA YOUJI
IPC: F23K5/12
Filed: 1980-04-04
Abstract: PURPOSE: To promote the pulverization of liquid fuel by pulverizing the liquid fuel or the like by a reduced pressure boiling phenomenon of an additive mixed in liquid fuel such as heavy oil and the like and consisting of a low boiling point liquid such as water, alcohol or the like and mixing air into the additive.  
     CONSTITUTION: Liquid fuel such as heavy oil and the like and a material to be burnt such as a sludge or the like are stored in a tank, on one hand, and an additive consisting of a low boiling point liquid consisting of water, alcohol or the like is stored in a tank, on the other. Substances stored in the tanks 1 and 2 are supplied through pumps 3 and 4 under pressure to a line mixer 5, where both substances are mixed to form an emulsion. Then, the emulsion is heated by a heater 6 to a temperature, for example, in the range of 130°W150°C, and atomized and pulverized from the burner 8 within the furnace 7. Thus pulverized fuel is burnt within the furnace 7. To the additive which has passed from the tank 2 through the pump 4 pressurized air is added through a pump 9, and mixed in a line mixer 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07229675-A (JP)
Title: Deep freezing refrigerator
Inventor: HORIKOSHI KEIZO
IPC: F25D23/06
Filed: 1994-02-18
Abstract: PURPOSE:To smoothly clean in a deep freezing refrigerator in a comfortable attitude by detachably fixing both ends of a horizontal muntin to right and left inside faces of an opening of a front surface of a case in a recess and protrusion engaging state. CONSTITUTION:Both ends of a horizontal muntin 3 are detachably fixed to right and left inside faces 2a of an opening 2 of a case body 1 in a recess and protrusion engaging state. That is, locking protrusion pieces 29 made, for example, of synthetic resin are fixed to both inside faces 2a of the opening 2, and locking recesses 30 formed at both ends of the muntin 3 are engaged from above with the pieces 29. The vertical sizes of the pieces 29 are set to substantially the same as that of the muntin 3, and its longitudinal sizes are slightly smaller than that of the muntin 3. Accordingly, the muntin can be simply removed from the opening 2 as required, and the opening 2 can be entirely opened over vertical directions. Thus, a hand can be inserted into a refrigerator from the opening 2 in a comfortable attitude, and the refrigerant can be smoothly cleaned therein in the comfortable attitude.
Patent JP-S62201472-A (JP)
Title: Image forming device
Inventor: TAKAHASHI HIROSHI
IPC: G03G21/00
Filed: 1986-03-01
Abstract: PURPOSE:To improve the maneuverability of the titled device by providing the device with a reading means for reading out the contents of a recording medium recording mode information and a mode setting means for setting up a mode corresponding to the read result of the reading means. CONSTITUTION:A main controller 11 fetches a reading signal from a bar code scanner 8 through a gate array 12 and inputs also a reading signal from a lead pen 9. The main controller 11 discriminates whether a bar code is inputted from the bar code scanner 8 or the read pen 9 or not. Since a mode can be set up by a bar code sheet 21 at the existence of a bar code input, the controller 11 clears the preceding mode set up by an operation part 3 or the preceding bar code sheet 21 and then accepts the bar code input to set up an input mode. Consequently, the maneuverability can be improved.
Patent JP-H01220200-A (JP)
Title: Semiconductor memory integrated circuit
Inventor: TOKUSHIGE KAZUO
IPC: G11C11/401
Filed: 1988-02-26
Abstract: PURPOSE:To attain stable operation with simple constitution by executing an access processing from plural ports based on an operating signal by an incorporated self-running oscillator. CONSTITUTION:A control circuit 2 to be connected with asynchronous input ports 100A-100N is operation-controlled by an incorporated self-running oscillator 1. The output of the oscillator 1 goes to be a memory cell array operating signal and it is inputted through a buffer circuit 3 to a memory cell array part 4. Accordingly, with simple constitution to execute the access processing of the asynchronous signal from plural ports, which uses the memory cell array to be generated from the self-running oscillator, a semiconductor memory integrated circuit to be able stable operation is obtained.
Patent JP-S61206847-A (JP)
Title: Block v belt
Inventor: NONAKA KEIZO
IPC: F16G5/16
Filed: 1985-03-06
Abstract: PURPOSE:To enable high load transmission in dry system by inserting leg portions of a pair of friction members into a hollow portion of connection reinforcing member and bringing tips of these leg portions in contact with each other and by connecting blocks to a tensile belt through a connecting means. CONSTITUTION:A block V belt 1 consists of one endless tensile belt 2 and plural blocks 3. Each block 3 is composed of upper and lower connection reinforcing members 4, 5 in hollow metal pipe shape and a pair of friction members 6, 7, and mounted to the tensile belt 2 so as to surround the belt 2. Friction members 6, 7 make contact with each other in such a manner as inclination side portions 6a, 7a with contact angle alpha to pulley groove faces, and tips of two mutually parallel legs 6b, 6c, 7b, 7c to be inserted in and connected to hollow portions 4b, 5b of connection reinforcing members 4, 5, are connected to each other through the process of insertion, and contact faces are integrally combined together, by epoxy resin.
Patent JP-H09235096-A (JP)
Title: Lift cylinder on industrial vehicle
Inventor: SAKATA MASATAKA
IPC: F15B15/20
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To relieve an impact at an end position of a piston on a lift cylinder in simple structure. SOLUTION: Lowering speed of a piston rod 7 is restrained as a clearance at the time when a projected part 16b is inserted into a recessed part 11 at the time of lowering a piston 16 becomes a throttle at the time when working oil in the circumference of the projected part 16b is discharged. Additionally, the piston 16 rises as air in a cylinder chamber is compressed and discharged to a cavity part 20 through a communicating hole 21, and when this communicating hole 21 is blocked by a regulating member 14, oil previously reserved in the cylinder chamber on the side of a rod is discharged to a passage 22 through a throttle passage 24. Rising speed of the piston rod 7 is restrained by throttle work of this throttle passage 24.  At this time, whenthere is oil leakage from a sliding part of the piston and fluid pressure in the cavity part 20 becomes higher than a set value, oil in the amount of leaked oil is discharged to the cylinder chamber on the side of the piston through a check valve 23.
Patent JP-H06312493-A (JP)
Title: Polycarbonate co-extruded product and co-extruding method therefor
Inventor: SAGO SHOICHI
IPC: B29K69/00
Filed: 1994-02-17
Abstract: PURPOSE:To improve various durabilities, moldability, etc., by forming a base material and a front layer of polycarbonate resin compositions containing specific phosphorus compound and phenol compound, and further benzotriazole ultraviolet absorbent in the compounds. CONSTITUTION:A polycarbonate co-extruded product contains a base material and a front layer. The base material is formed of polycarbonate resin composition containing 0.01-0.5wt.% of phosphorus compound represented by a separately shown general formula and 0.005-1wt.% of phenol compound. On the other hand, the layer is formed of polycarbonate resin composition containing 0.01-0.5wt.% of phosphorus compound represented by the same general formula, 0.005-0.1wt.% of phenol compound and 1.0-15wt.% of benzotriazole ultraviolet absorption material having a molecular weight of 380 or more. In the formula, R1, R2 are one or both being 1-4C alkyl group and the other being hydrogen.
Patent JP-H05243491-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEMASU SHINICHIROU
IPC: H01L21/822
Filed: 1992-03-03
Abstract: PURPOSE:To improve manufacturing yield in a photolithography process, by flattening the surface of a fin by using SOG in the manufacturing method of a semiconductor device like a DRAM having a fin capacitor. CONSTITUTION:On a substrate 1, a first insulator film 12 composed of SOG is formed, on which a first conductor (polysilicon) film 13 and a second insulator (SiO2) film 14 are formed, and a contact window is formed so as to penetrate the second insulator film 14, the first conductor film 13 and the first insulator film 12, and reach the substrate 1. A second conductor film is formed on the second insulator film 14 containing the contact window, and the first conductor film 13 and the second conductor film are patterned. Then the first insulator film 12 and the second insulator film 14 under the first conductor film 13 and the second conductor film are eliminated, and a fin type storage electrode composed of the first conductor film and the second film is formed.
Patent JP-H10248103-A (JP)
Title: Rotational speed signal transmission abnormality detector
Inventor: HAYASHI KATSUHIKO
IPC: B60L50/15
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To detect abnormal transmission of a rotational speed signal more accurately. SOLUTION: Using a square wave signal whose frequency increases according to an increase in the angular velocity ωROT of the rotor of a motor as a rotational speed signal NMOT, data on the angular velocity ωROT are transmitted from the running control ECU18 to the power generation control ECU24. In the power generation control ECU24, if an onset or trailing edge does not appear in the rotational speed signal NMOT at prescribed time T1 after the absolute value of current IBi which flows from a battery to an inverter or vice versa exceeds a prescribed value I1 , it is judged that some abnormality is generated in transmission of the rotational speed signal NMOT.  A lower limit am be provided for the frequency of the rotational speed signal NMOT, a signal for transmitting the data on the angular velocity ωROT may be used by its voltage value or current value as the rotational speed signal NMOT, and off-set of voltage or current may be applied to the rotational speed signal NMOT.
Patent JP-H04262984-A (JP)
Title: Oil pump drive device of two-cycle engine for motor-cycle
Inventor: NOMIYAMA MASATAKA
IPC: B62J31/00
Filed: 1991-02-19
Abstract: PURPOSE:To prevent an oil pump from interference with a carburetor by connecting the carbureter and an air cleaner linearly to an intake pipe projecting obliquely upward and rearward, and disposing the engine driven oil pump offset below the carbureter. CONSTITUTION:An intake pipe 4 leading to a crank chamber 3 of an engine 1 is provided to project from the crank chamber 3 obliquely upward and rearward and connected linearly to a carbureter 5 and air cleaner 6. A spacer 23 is displaced around a pump gear shaft 22 and connected to a case of the engine 1. An oil pump 24 is mounted on the tip of the spacer 23 and in an offset position below the carbureter 5. The oil pump 24 is rotated by the running of the engine 1 through a gear train including a pump gear 21 and kick gear. Thus, while the oil pump 24 is prevented from interference with the carbureter 5, a shock absorber for a rear wheel is prevented from interference with the air cleaner 6.
Patent JP-H10242838-A (JP)
Title: Ecl circuit
Inventor: KUBOTA HIDEAKI
IPC: H01L27/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress oscillation of an output signal by changing the layout of a resistor and then disconnecting an oscillation loop formed by the ECL circuit and to suppress even an increase in the delay time of an output signal since no capacitor is used. SOLUTION: A reference potential VBB is -1.2V and a signal voltage inputted to an input terminal In is -1.5 or -0.8V. When the voltage of -0.8V is inputted to the input terminal IN, a transistor Q7 turns ON and a transistor Q8 turns OFF. The collector potential of a transistor Q9 becomes 0V and when the transistor Q9 turns ON, its emitter potential becomes -0.8V, so that an output voltage outputted from an output terminal OUT becomes -0.8V. The resistor R4 is arranged and then the oscillation loop formed of a high-potential VCC node, an LCR, the high-potential GND node transistor Q9, etc., is disconnected to suppress the oscillation of the output signal.
Patent JP-H06255983-A (JP)
Title: Carrying device
Inventor: KATSUKI YASUHIDE
IPC: G01C17/28
Filed: 1993-03-05
Abstract: PURPOSE:To eliminate the slewing deviation by correctly specifying the direction of a lifting tool to hold a steel strip coil so as to obtain the desired direction. CONSTITUTION:An elevating member 8 is elevatably provided on a club trolley 5 of an overhead crane 1 by means of a longitudinal rope 6, a slewing means 10 is provided on this elevating member 8 through a hook 9. This slewing means 10 slews a lifting tool 11 to hold a coil 13 around the perpendicular axis, and a gyrocompass 15 is mounted on the lifting tool 11. The hook 9 is slewed by the slewing means 10 to prevent the slewing deviation so that the azimuth to be detected by this gyrocompass 15 may be the targeted one.
Patent JP-S62204481-A (JP)
Title: Magnetic disk
Inventor: KADOKURA SADAO
IPC: G11B23/00
Filed: 1986-03-04
Abstract: PURPOSE:To improve a sliding characteristic, and in its turn, durability, and to stabilize a recording and reproduction, by constituting a hub of a projecting member having a flange part on which a projection is formed, and a receiving member having the flange part facing with the above flange part, and supporting the periphery of a disk main body to its center hole with the flanges of both members. CONSTITUTION:A disk main body 10 is formed with an upper case 20b and a lower case 20a. A hub 11 is attached a spindle hole 12 to which the driving shaft of a driving device is inserted, and is mounted at the center hole at the disk main body 10, and is rotated integrally with the disk main body 10. Also, the hub 11 is attached the flange part at its outer periphery, and since it is sandwiched between the upper case 20b and the lower case 20a, and a movement in the thrust and the radius directions of the driving shaft is regulated within a required range, the disk main body 10 is held by preventing it from suffering a compulsory force. At the upper case 20b and the lower case 20a provided along the outer peripheral edge part of the disk main body 10, plural projections 27a and 27b for the position control of the disk main body 10 whose tip part is formed in a spherical surface, are provided facing oppositely on concentric circles.
Patent JP-S59171731-A (JP)
Title: Mole surface patterning method
Inventor: TAKASUGI MASANOBU
IPC: B29C47/00
Filed: 1983-03-17
Abstract: PURPOSE:To pattern through simple method by adhering liquid film onto the surface of mole material and heating. CONSTITUTION:Liquid film 4 such as water film is patterned onto the surface of mole material 2 then heated. Since thermoplastic resin will exhibit luster through thermal fusing, only such portion 7 as not adhered with liquid film 4 will exhibit luster while the portion 8 adhered with liquid film 4 is removed of latent heat for evaporation and not to be fused to exhibit frost state. Consequently the surface of mole material 2 is patterned with luster and frost sections 7, 8.
Patent JP-S57159654-A (JP)
Title: Correction system of manuscript for printing
Inventor: YAMAZAKI SEIICHI
IPC: B41B13/00
Filed: 1981-03-30
Abstract: PURPOSE:To attain the titled system capable of preventing errors in instructed positions or lack of instructions and permitting simple and rapid correcting operation by a method wherein a galley proof is photographed by a TV camera and then corrected using a CRT display. CONSTITUTION:A galley proof 10 is photographed by a TV camera 11 and displayed on a CRT display 13 via a converter 12. Then, corrected positions are instructed by a light pen 14 and the correction contents are commanded from a key board 15, so that correction is run through a CPU16. Both displayed correction contents and corrected positions are stored in a floppy disc 17 and then fed to a printing system. The CPU16 controls an image on the CRT display 13 and, at the same time, is connected to the light pen 14 so that lines and columns on the galley proof 10 are determined based on the regularity of images which are obtained by scanning the galley proof 10 vertically and horizontally, and then the corrected positions are automatically detected by determining a position of each character based on the size of the character and a length of column.
Patent JP-S62203627-A (JP)
Title: Roll feeder
Inventor: NONAKA ZENICHIRO
IPC: B21D43/09
Filed: 1986-03-03
Abstract: PURPOSE:To perform a smooth delivery of a material by performing the simultaneous transfer of the material within the range of the feed roll transfer speed at feed side by the discharging side feed roll prior to the end of the material passing through the feed side feed roll. CONSTITUTION:A coil material 2 is simultaneously transferred by the feed side feed roll 3 and discharging side feed roll 4 with applying a torque limit on the discharging side feed roll 4, when the 1st sensor S1 detects the end of the coil material 2 by transferring the coil material 2 by the feed side feed roll 3 only. With the detection of the end of the coil material 2 by the 2nd sensor S2, the feed side feed roll 3 is released and the torque limit of the discharging side feed roll 4 is released as well and the coil material 2 is transferred by the discharging side feed roll 4 only.
Patent JP-S58162923-A (JP)
Title: Zoom lens
Inventor: FUJIBAYASHI KAZUO
IPC: G02B15/20
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a zoom lens having a large zooming ratio, by moving the first, the third and the fourth lens groups, in a 4-group lens group provided in order with the first lens group of positive, the second lens group of negative, the third lens group of negative, and the fourth lens group of positive. CONSTITUTION:In a zoom lens constituted of 4 groups consisting of the first lens group 11 of positive, the second lens group 12 of negative, the third lens group 13 of negative, and the fourth lens group 14 of positive in order from an object side, in case of zooming to a telescope end from a wide angle end, the first lens group 11 and the fourth lens group 14 move to the object side, and the third lens group 13 moves non-linearly. The second lens group 12 is fixed in case of zooming.
Patent JP-S60189439-A (JP)
Inventor: SHIMAMOTO YUUJI
IPC: H05K1/03
Filed: 1984-03-10
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-H06236674-A (JP)
Title: Magnetic disk device
Inventor: YAGI NORIO
IPC: G11B5/48
Filed: 1993-02-10
Abstract: PURPOSE:To shield the inside of a device from an external magnetic field and external/internal electromagnetic noise without changing the size of the device in a magnetic disk device in which a magnetic disk is provided inside a housing. CONSTITUTION:This device is provided with the magnetic disk 28, a rotation means 2 for rotating the magnetic disk 28, a magnetic head 4 for recording and reproducing information on and from the magnetic disk 28 an actuator 3 supporting the magnetic disk 28 and shifting the magnetic head 4 to a prescribed position and housings 11, 12 covering magnetic disk device, housing 11, 12 arc composed of ferromagnetic bodies or ferromagnetic body members are provided inside the housings.
Patent JP-H11240609-A (JP)
Title: Container for land transportation and physical distribution facility handling it
Inventor: KITAJIMA KIMIO
IPC: B65G63/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To effectuate receiving work by furnishing a container monitor to radio-transmit its detected position to a transport destination together with a container identification mark showing contents of a load stored inside. SOLUTION: A container monitor furnished on a container X for land transportation receives container information transmitted through an antenna for transmission and reception and monitors and traces a position of the container X for land transportation, that is, a position of a truck T in accordance with the container information on a container position tracing device 3. The container position tracing device 3 receives the container information of a plural number of the containers X for land transportation and simultaneously traces positions of a plural number of the containers X for land transportation.  Additionally, the container position tracing device 3 predicts and judges arrival of the truck T loading the containers X for land transportation in accordance with the positions of the containers X for land transportation and outputs this result of judgement and container identification marks contained in the container information to an inductive arrival control device 4 as container position information.
Patent JP-S59172467-A (JP)
Title: Production of indole compound
Inventor: MATSUDA FUJIO
IPC: B01J27/20
Filed: 1983-03-22
Abstract: PURPOSE:To produce the titled compound useful as a synthetic raw material of perfumery and amino acid, etc., in high selectivity and purity, in one step, from an aniline compound and ethylene oxide which are available at a low cost, by reacting the raw materials in the presence of a catalyst. CONSTITUTION:An indole compound is obtained by reacting an aniline compound such as aniline, o-toluidine, p-anisidine, etc. with ethylene oxide in the presence of a catalyst preferably in gaseous phase, optionally using a diluent such as H2 gas, at 200-500 deg.C under positive, atmospheric or negative pressure. The catalyst is those containing one or more substances selected from VIII-group metals and  I b-group metals of the periodic table, zinc salts, cadmium salts, magnesium salts, magnesium oxide and activated carbon, e.g. Ru/C, Pd/C, Pd/ CaCO3, ZnCl2/CaCl2, etc. Addition of water or steam to the reaction system improves the life and activity of the catalyst and the yield of indole.
Patent JP-S58164005-A (JP)
Title: Regenerating device of audio signal
Inventor: ODAKA KENTAROU
IPC: G11B5/09
Filed: 1982-03-23
Abstract: PURPOSE:To record and reproduce with a high quality, by checking an error of a regenerated PCM signal, and correcting a block of its PCM signal when said error exceeds a prescribed value. CONSTITUTION:From an amplifier 21, a signal Sc is fetched continuously by 1 block each at every period T1, and whenever this signal Sc has an error, a flag Pe is set in an error checking circuit 24. The error flag Pe is supplied to a counter 51, and the counter 51 counts an error at every block of the signal Sc at every period T1. A count value of the counter 51 is supplied to a decoder 52, and when its cunt value exceeds a prescibed value, a detecting signal Pd is generated, access control of memory circuits 23A, 23B is executed to a decoder 22, and an error correction by replacement of a block is executed. Also, an impulsive noise of the joint is eliminated by adding a digital correcting signal Sn to a PCM signal Sp.
Patent JP-H08218800-A (JP)
Title: Method and device for cleaning side wall surface in tunnel
Inventor: NISHIKAWA MASAKATSU
IPC: E01H1/00
Filed: 1995-02-10
Abstract: PURPOSE: To allow an automobile to always safely run through a tunnel, without any need for traffic regulation and without any manual operation. CONSTITUTION: Cleaning devices 1 comprising a brush body 4 with a wind receiving part 43 and an axial body 3 rotatably supporting the brush body 4 are mounted to a side wall surface 2 in a tunnel at predetermined intervals along the surface 2. Wind pressure generated when an automobile runs through the tunnel is received by the part 43, so that a brush part 44 of the brush body 4 causes the brush body 4 to rotate, while the part 44 is in contact with the side wall surface 2, thereby to clean the surface 2.