baber/WOPTO huggingface dataset:
Patent JP-H03139487-A (JP)
Title: Fork pressure adjustment device of motorcycle
Inventor: JIENNMARUKU GIYUINARUDO
IPC: B62K25/08
Filed: 1990-10-12
Abstract: PURPOSE: To miniaturize a pressure adjusting device for a fork of a motorcycle and permit speedy and accurate adjustment of the elasticity stop effect of air by directly connecting an intermediate duct to an orifice at an outlet of a main body and reducing a total volume of an air duct and an intermediate duct part in the downstream side than a total volume of a pressure chamber of the fork considerably. CONSTITUTION: An air passing duct 19 means is connected to one or the other of two expandable pipe parts of a motorcycle fork 21, respectively, and is constituted by two first ends 20, 120 communicating the air inside the fork and a second end 22 connected to an outlet orifice 23 of a main body 27. An intermediate duct is directly connected to the outlet orifice 23 of the main body 27, and a total volume of the air passing duct 19 and an intermediate duct part on the downstream side is considerably reduced than a total volume of a pressure chamber of the fork. An adequate functional device having a small dimension is obtained and speedy and accurate adjustment of the elasticity stop effect of air becomes possible by this configuration.
Patent JP-S62135474-A (JP)
Title: Viologen compound
Inventor: KAMOGAWA HIROMI
IPC: G03C1/73
Filed: 1985-12-09
Abstract: NEW MATERIAL:The compound of formula I (R1 is organic group having 2-4C atoms in the main chain; R2 and R3 are H or nucleus-substituent group; X is univalent anion). USE:Photochromic compound exhibiting high absorbance to light having long wavelength i.e. >=700nm. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II (R1 and R2 are H, halogen, 1-20C alkyl, alkoxy, nitro, nitrile, etc.) with the compound of formula III (R3 is organic group having 2-4C atoms in the main chain) at equimolar ratio in acetonitrile for 24hr under refluxing while blowing N2 gas into the system, removing the solvent by an evaporator and recrystallizing the residual pale yellow solid from a mixture of water and ethyl alcohol.
Patent JP-S61157303-A (JP)
Title: Method and apparatus for distillatory crystallization
Inventor: KASAI TATSUYUKI
IPC: B01D9/02
Filed: 1984-12-28
Abstract: PURPOSE:To continuously perform distillatory crystallization for a long time without adhering a crystal, by allowing distilled vapor to rise through a distillation tower having a large number of a mesh trays or slit shelf stages in such a state that said trays or stages are wetted with a solution or slurry. CONSTITUTION:In a distillation tower having a large number of mesh trays or slit shelf stages, for example, shelf stages 2a comprising 20 stages of mesh trays, distillation/crystallization operation is performed in such a state that each shelf stage 2a is wetted with the solution or slurry present thereon, pref., the solution or slurry substantially fills the whole of the distillation tower 2. By directly blowing raw steam 7 into the tower from the bottom thereof, the lower part of the tower is heated and distillation operation is performed and distilled vapor is allowed to rise through the tower through the solution or slurry. By this operation, the solution or slurry is well dispersed under stirring by rising vapor and, therefore, the adhesion of a crystal ready to precipitate to each shelf stage part is prevented. As a result, distillation to each shelf stage part is prevented. As a result, distillatory crystallization can be continuously performed for a long time without adhesion.
Patent JP-H06102833-A (JP)
Title: Current detection circuit for crt
Inventor: NISHIKAWA KATSUHIKO
IPC: H04N5/44
Filed: 1992-09-18
Abstract: PURPOSE:To widen a frequency characteristic toward higher frequency by applying high frequency insulation. CONSTITUTION:In order to apply high-frequency insulation, a coil L2 is connected between the collector of a transistor Q6 and the emitter of a transistor Q7, a coil L3 is connected to the base of the transistor Q7 and a transistor Q8 whose collector and emitter are connected to the base and the emitter of the transistor Q6, respectively, is provided in order to eliminate the differential resistor components of the transistor Q6 and a diode D4.
Patent JP-H07315572-A (JP)
Title: Equipment and method for supply of scientific separation membrane
Inventor: UIRIAMU BIKUTAA BARUSHIMO
IPC: B65H3/24
Filed: 1993-11-04
Abstract: PURPOSE: To provide a separation-science membrane dispenser and its method which comprises a storage chamber and a slidable member and is capable of easily taking out the separation-science membrane for scientific separation from a container, and its method. CONSTITUTION: A separation-science disk dispenser 10 has a storage chamber 12 extending normally to a base end part 20 having a slot 24. A slidable member 26 is arranged in the slot 24. The storage chamber 12 stores a disk unit 14 comprising a separation-science membrane 16 for scientific separation and a protective liner. An opening part 30 is formed in the storage chamber 12 at a place where the storage chamber 12 is joined with the base end part 20, and the disk unit 14 exits the storage chamber 12 therethrough. The slidable member 26 has a cavity, and the cavity is of the size capable of receiving one disk unit 14 from the storage chamber 12 when the cavity is lapped on the opening part 30. When the slidable member 26 is pulled outside from the slot 24, the disk unit 14 is discharged from the dispenser 10 without staining the disk unit 14.
Patent JP-S61153068-A (JP)
Title: Sealing member for valve
Inventor: NISHINO YOSHINORI
IPC: F16K1/18
Filed: 1984-12-25
Abstract: PURPOSE:To distribute the load applied onto a sealing member by embedding reinforcing fibers into a rubber body. CONSTITUTION:A sealing member 1 for valve is attached onto the rough surface 3a formed onto a valve seat 3 on a valve box 2 side through adhesive 4. Said sealing member 1 for valve is made of the composite rubber, which is constituted by embedding the reinforcing fibers 6 such as glass fiber and carbon fiber into a rubber body 5 made of the rubber material such as NBR, CR-S rubber, and natural rubber. Said reinforcing fiber 6 is set so that the distance (t2) from the surface side is in the relation t1>t2 in which t1 is the distance from the back surface side, and the stress distribution is improved. The reinforcing fiber 6 in the braided form or braided and knitted form can be adopted.
Patent JP-H01117629-A (JP)
Title: On-vehicle generator controller
Inventor: KAWANABE TOMOHIKO
IPC: H02J7/16
Filed: 1987-10-30
Abstract: PURPOSE:To improve charge and discharge properties of a battery by providing a means for controlling the operation of a target voltage changing means for changing the desired value of output voltage of an AC generator and a battery, until a vehicle speed exceeds a specified value. CONSTITUTION:A voltage regulator 20 is connected with an AC generator 19 and a battery 18 driven by a vehicle engine 1 to cause an output voltage to coincide with a target voltage. Also, an electronic control unit(ECU) 18 loads information from various sensors in the vehicle to give a control signal 20b for changing said target voltage according to operating conditions of the vehicle and engine, and does not change the target voltage until a vehicle speed detected by a speed sensor 21 exceeds a specified speed. In this manner, it is possible to maintain appropriately the balance of charge and discharge even in case of a traveling mode at the time of a traffic snarl and to prevent a battery running down.
Patent JP-H01116810-A (JP)
Title: Unattended vehicle guiding device
Inventor: SHIMOMURA JUNICHI
IPC: G05D1/02
Filed: 1987-10-30
Abstract: PURPOSE:To simplify the constitution by detecting the positional deviation from a set course and the deviation of the advance direction in accordance with the difference between incidence positions of two laser light sources to correct the position and the advance direction of an unattended vehicle on the set course. CONSTITUTION:A laser light detector 4 is provided at the same height as a fixed point Q0 in the body front part of an unattended vehicle 1. The laser detector 4 consists of a line sensor, where n-number of photodetectors D1-Dn including a photodetector Dk as the center are arranged in the horizontal direction (the breadthwise direction of the vehicle body) with a pitch (d), to detect which photodetectors the laser light beams from two laser light sources 2 and 3 are received when the unattended vehicle 1 reaches a position before a fixed point P0. Incidence positions of laser light beams are detected to detect the positional deviation from a set course R and the deviation of the advance direction by a control means of the unattended vehicle 1, and the position of the unattended vehicle to the set course R and the advance direction are corrected based on detection results. Thus, a device has a simple structure and is inexpensive.
Patent JP-H05113945-A (JP)
Title: Parallel data transfer system for optical channel
Inventor: TOURAKU MAMORU
IPC: G06F13/12
Filed: 1991-10-23
Abstract: PURPOSE:To provide a parallel data transfer system for optical channel which can extremely increase the data transfer speed between a host device and an external storage. CONSTITUTION:In an information processing system, the channels A-D which manage the I/O processing of a main memory 108 of a CPU 101 are connected to a disk controller 111 which controls a disk driver 113 via the optical cables 103a-106a. The CPU 101 is provided with a channel integrating processor 102 which controls the plural channels A-D and a shared buffer 107. Meanwhile a shared buffer 114 is disposed to the controller 111. Then plural data blocks obtained by dividing the transferred data into the desired sizes through the shared buffer 107 (114) are allocated to the channels A-D, i.e., the optical cables (channel paths) 103a-106a which are set in groups and then transferred in parallel to each other. These data blocks are formed again by the buffer 114 (107).
Patent JP-H06125544-A (JP)
Title: Orthogonal transform coding device
Inventor: MATSUDA TOYOHIKO
IPC: H04N19/129
Filed: 1992-10-14
Abstract: PURPOSE:To obtain an orthogonal transform coding device which dispenses with the adaptive control of the operations of an orthogonal transform circuit and an encoding circuit, when the correlation in a time axis direction is low. CONSTITUTION:The high and low of the correlation value between blocks of the same location on a screen which are distant by one frame period is decided by a frame correlation detection circuit 14 and outputs the result as a control signal. By this control signal, the processing in a time base direction is selected by a selection circuit 15. This device has a DC components processing circuit 18 performing a differential processing for the DC components of one of the blocks to be a pair when the processing in the time base direction is not performed and a rearranging circuit 19 rearranging the arrangement of an orthogonal transform coefficient to the arrangement from the components of large amplitude values to the components of small amplitude values, regardless of the correlation in the time base direction. The output of the circuit 19 is defined as a variable length encoding 20.
Patent JP-H09121541-A (JP)
Title: Dc converter
Inventor: USUI HIROSHI
IPC: H02M3/28
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain other DC output with a high efficiency and a simple circuit configuration without using special windings. SOLUTION: This DC converter connects a capacitor 5 for current resonance in series to a primary winding 4a of a transformer 4, a capacitor 15 and a first diode 16 for resonance current bypass are connected to in series to both the ends of the capacitor for current resonance, a second diode 17 and a smoothening capacitor 18 are connected in series at both the ends of the first diode 16, part of resonance current flowing to the capacitor 5 for current resonance is branched to the capacitor 15 for resonance current bypass, and other DC output is taken out from both the ends of the smoothening capacitor 18. Because of this, it is not necessary to provide special windings in the transformer 4 for obtaining auxiliary power supplies. Also, a stable DC output can be always obtained from both the ends of the smoothening capacitor 18 without being affected by input voltage fluctuation or load fluctuation, so that a constant, voltage stabilizing circuit or the like can be omitted and other DC output can be obtained at a high efficiency from a simple circuit configuration.
Patent JP-H11103804-A (JP)
Title: Production of multicolored noodle
Inventor: ASANO HIROYUKI
IPC: A23L7/109
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing multicolored noodles by coloring one piece of noodle in two or more colors by using a coloring material in a method for producing instant noodles. SOLUTION: This method for producing multicolored noodles comprises preparing plural noodle belts different in color tone to which coloring material is added according to a conventional method, superposing two or more layers of the noodle belts different in color to afford noodle strips, boiling these noodle strips and puffing and drying the noodle strips by a method other than fry- drying so that the expansion degree is 0.95 to 1.60 times. When the buffing drying is carried out by high temperature hot air, the hot air temperature is 100 deg.C to 200 deg.C and the air speed is 1-70 m. sec and in the production, water content can be previously controlled to 15-32% before puffing drying after boiling the noodle strips.
Patent JP-H11164095-A (JP)
Title: Image input method for scanner
Inventor: KIM HAN-SIN
IPC: G06T5/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image input method for a scanner with which picture quality deviations between respective blocks can be compensated for when scanning a scanning object by dividing it into a plurality of blocks. SOLUTION: This image input method for a scanner is provided with a first process (step S1) for scanning a pattern in a prescribed size, a second process (step S2) for calculating a read-out magnification by comparing the size of the image scanned in the first process with a reference value, and a third process (step S3) for compensating for picture quality deviations between respective blocks by using the read-out magnification calculated in the second process and a target magnification.
Patent JP-H11106533-A (JP)
Title: Polyolefin porous membrane
Inventor: YAMAMOTO MASASHI
IPC: C08J9/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin porous membrane having a high strength and capable of being produced without adding a large amount of solvents to a resin. SOLUTION: A polyolefin composition is prepared, which comprises not less than 1 wt.% ultra-high-molecular-weight polyolefin having a weight average molecular weight of not less than 1×10<6> and not less than 20 wt.%, polyolefin wax having a weight average molecular weight of 700-10,000. 50-90 pts.wt. polyolefin composition is dissolved by heating in 50-10 pts.wt. solvent to prepare a polyolefin solution. The polyolefin solution is extruded and cooled to obtain a sheet-like molding material. The sheet-like molding material is biaxially stretched and then a solvent remaining in the stretched sheet-like molding material is removed by extraction, whereby a polyolefin porous membrane is obtained.
Patent JP-H03139520-A (JP)
Title: Polyether and its production
Inventor: BANDO KAZUHITO
IPC: C07C247/04
Filed: 1989-10-24
Abstract: PURPOSE:To obtain a lowly viscous liquid polyether excellent in low temperature properties and useful as a fuel binder by selecting a specified polyether consisting of 3,3-bisazidomethyloxetane and tetrahydrofuran. CONSTITUTION:A polyether consisting of 3,3-bisazidomethyl-oxetane and tetrahydrofuran, having a tetrahydrofuran component content of 20-60mol%, a number-average mol. wt. of 1000-5000 and a viscosity <=100P (50 deg.C) as measured with a Brookfield viscometer and represented by the formula (wherein (m) and (n) are positive integers).
Patent JP-S63130083-A (JP)
Inventor: HARA SHOICHI
IPC: A63B69/38
Filed: 1986-11-19
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-2000088780-A (JP)
Title: Quantitative analytical method for sulfur in steel
Inventor: KURAKAKE YUKIHIRO
IPC: G01N31/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a quantitative analytical method in which sulfur can be quantitatively analyzed efficiently and with high accuracy, by a method wherein only a residual sample to be analyzed is charged into a tubular furnace so as to be heated without adding a heating agent and a combustion improver. SOLUTION: A heating agent such as, e.g. pure iron or the like and a combustion improver such as, e.g. tungsten, tin or the like are added to a residual sample, to be analyzed, which is extracted from a precipitate exisiting in steel. In this case, sulfur as impurities which are contained in the heating agent and the combustion improver generates an error in the quantitatively analyzed value of sulfur in the residual sample to be analyzed. Then, only a residue is charged into a tubular furnace as a sample to be analyzed, and it is heated so as to be quantitatively analyzed. As a result, a troublesome operation to precisely weigh the heating agent and the combustion improver is eliminated, and the sulfur can be quantitatively analyzed with good accuracy.
Patent JP-H07123833-A (JP)
Title: Conveyer unit for mowing and grass collecting working machine
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/64
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a conveyer unit capable of performing smooth up and down movements of a mowing unit and of reducing its noise by moving a conveyer pipe of a screw conveyer according to up and down movements of the mowing unit. CONSTITUTION:In a mowing and grass collecting working machine having a mowing unit 12, a lifting unit which moves the mowing unit up and down and a grass collecting unit 21 which collects grass, etc., a starting end of a screw conveyer unit 17 is supported by a rotating shaft 13 at a grass discharging port 15 of a shooter portion of the mowing unit, and a end side of the conveyer which communicates with a grass collecting vessel 21 of the screw conveyer unit 17, is supported as swing free by a swing arm 25 which is fixed to a body of the machine as longitudinal rotation free.
Patent JP-2000086219-A (JP)
Title: Formation of monolayer carbon nanotube coating and monolayer carbon nanotube coating formed thereby
Inventor: TSUBOI TOSHIYUKI
IPC: H01J9/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prepare a carbon nanotube film in order to obtain an inexpensive source of field electron emission using carbon nanotubes. SOLUTION: Monolayer carbon nanotubes and acetone are put in a beaker and the monolayer carbon nanotubes are dispersed in the acetone by applying ultrasonic waves. The acetone is then spontaneously evaporated and the monolayer carbon nanotubes are deposited on a copper plate placed in the beaker. The copper plate with the monolayer carbon nanotubes deposited on its surface is used as the cathode of an electron tube.
Patent JP-H10118650-A (JP)
Title: Concentrated salt water tank of electrolytic water making apparatus
Inventor: FUJITA MASAHIRO
IPC: C02F1/46
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a conc. salt water tank capable of alway efficiently forming conc. salt water high in concn. so far as salt remains. SOLUTION: In the conc. salt water tank of an electrolytic tank forming an apparatus upwardly opened tank main body 21 having a supply port 21c provided to the bottom part thereof, the net bag 24 attached to the opening part of the tank main body 21 in a detachable manner and receiving table salt through the opening part and a water supply pipe 21d supplying tap water into the tank main body 21 are provided and conc. salt water formed in the tank main body supplied to a dilute salt water tank through the supply port 21c, the supply port 21c is covered at a part of the net bag 24.
Patent JP-H02124322-A (JP)
Title: Constant velocity returning device for front wheel accelerating mechanism of moving agricultural machine
Inventor: MURAKAMI TATSUZO
IPC: B60K17/348
Filed: 1988-10-31
Abstract: PURPOSE:To rapidly carry out the on/off action of acceleration by acceleratingly rotating front wheels when a steering handle is steered above a defined angle while returning the front wheels to a constant velocity side at the time of steering to the opposite direction during this accelerating rotation. CONSTITUTION:A rotation sensor 3 for detecting the rotating direction of a steering handle 1 is provided on a handle shaft 2, forming a rotating direction detecting mechanism A. On the other hand, a front wheel accelerating mechanism B is interlocked with steering above a defined angle of the steering handle 1, while acceleratingly switching over the rotating peripheral speed of front wheels 4 to approx. twice the rotating peripheral speed of rear wheels 5. When rotation in the opposite direction side to the accelerating turning side is detected by the rotation sensor 3 during the accelerating turning of the front wheels 4, the front wheel accelerating mechanism B is returned to the constant velocity side of front/rear wheels 4, 5. That is, a selector valve 17 is switched over by a CPU 21 based on the detected signal of the rotation sensor 3 to feed high pressure oil from a pump 18 to a constant velocity side oil passage 15.
Patent JP-H0589566-A (JP)
Title: Tape driving device
Inventor: OGAKI HIROSHI
IPC: G11B15/467
Filed: 1991-09-28
Abstract: PURPOSE:To improve machine responsibility and operability by consecutively shifting modes without stopping the running of a tape when the mode is shifted. CONSTITUTION:When a capstan search is shifted to a reel search, a capstan control part 4 and a capstan driving part 5 performs only the rotation control of a capstan 19, and when the shift is reversed, they performs the phase control of the capstan 19, too. When tape speed reaches prescribed speed, a pinch roller control part 2 and a pinch roller driving part 3 set a pinch roller 18 apart from a capstan 19 when the capstan search is shifted to the reel search, and press the pinch roller 18 against the capstan 19 when the shift is reversed. A reel control part 6 and a reel driving part 7 switch between both the search states and rotate the respective reels at the prescribed speed. Thus, the continuity of a reproduced image can be improved, the mechanical responsiveness can be improved and handleability can be enhanced.
Patent JP-S61149309-A (JP)
Inventor: YAMADA MASASHI
IPC: B28B23/02
Filed: 1984-12-24
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-2000112565-A (JP)
Title: Portable information equipment
Inventor: FUJINO MAYUMI
IPC: G06F1/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to save space without losing user's convenience by arranging extending connectors on an upper surface at the time of connecting a connector box and drawing up cables upward. SOLUTION: A connector box 3 collectively storing various connector 5 for connecting various peripheral equipment such as a modem, a printer and a mouse to a personal computer(PC) in a case is connected to a shared connector 4 formed on the rear side surface of the PC to connect the various peripheral equipment to the PC. A connector DC input 7 for receiving the supply of DC power from the external is also formed on a body. These connectors 5 are generally arranged upward and in a direction turning to the opposite of a display part 2. In the case of connecting cables from the connector box 3 to the peripheral equipment, the display part 2 does not collide with the cables even when the display part 2 is inclined and the connector box 3 can be installed even when the depth of the rear part of the PC is narrow.