baber/WOPTO huggingface dataset:
Patent JP-S59137634-A (JP)
Title: Wet frictional material
Inventor: KON SHIYUUJI
IPC: F16D69/02
Filed: 1983-01-27
Abstract: PURPOSE:To provide a compact wet frictional material consisting of a metal substrate and rubber vulcanized and attached thereto and having a large coefficient of friction by constituting the rubber from a predetermined rate of fluorine rubber, novolak fiber and vulcanizing agent. CONSTITUTION:Rubber vulcanized and attached to a metal substrate is composed of 100 weight part of fluorine rubber consisting of ternary copolymer or the like of vinylidene fluoride hexafluoropropane and tetrafluoro-ethylene, 80- 150 weight part of novolak fiber having phenol resin fibered and bridged by aldehyde and 2-15 weight part of vulcanizing agent of organic peroxide system or the like. And a metal substrate of stainless steel or the like is degreased, sand blasted, painte with adhesives, air dried, sticked on the surface with a sheet of mixed rubber and vulcanized primarily and secondarily to provide a wet frictional material. Thus, a compact wet frictional material can be provided which has at least 0.2 of static coefficient of friction and at least 0.18 of dynamic coefficient of friction.
Patent JP-H06220981-A (JP)
Title: Tatami mat frame and manufacture thereof
Inventor: TSUTSUMI KAORU
IPC: E04F15/02
Filed: 1993-01-27
Abstract: PURPOSE:To facilitate machining and assembly in a tatami mat frame. CONSTITUTION:A tatami mat frame consists of border members 4 and corner members 3, and connecting members 15 composed of mounting sections 13 and rising sections 14 are fixed onto the bottom sections 5a of the recessed sections 5 of the corner members 3. Connecting members 18 made up of mounting sections 17 and rising sections 16 are fastened onto the bottom sections 4a of the border members 4. When bolts 21 are inserted into bolt inserting holes formed in the rising sections 16, and screwed into tapped holes formed in the rising sections 14 and the bolts 21 are clamped gradually, the corner members 3 are joined to the border members 4 without clearances, thus facilitating assembly.
Patent JP-S56112481-A (JP)
Title: Corrosion preventive agent
Inventor: SUGANO RIYOUSHI
IPC: C23F11/16
Filed: 1980-02-05
Abstract: PURPOSE:To provide a corrosion preventive agent which is obtained by using mineral oils as a base oil, and combining these with specific lanolin compouds and specific sulfosuccinate and which has excellent corrosion preventive effect for contaminated metal surfaces. CONSTITUTION:For example, spindle oil, turbine oil, machine oil, etc. are suited for mineral oils, and these are used at about >=30wt%. At least one kinds selected from lanolin which is esterified matter of lanolin fatty acid and lanolin alcohol, and wool grease which is the secretion stuck on wool is used as the lanolin-bare compound at about 1-60wt%. The sulfosuccinate is shown by the formula I, for example, dioleyl sulfosuccinate, didodecyl sulfosuccinate, etc. are used by about 0.1-5wt%. Besides these, the amines shown by the formula II and imidazolines expressed by the formula III are mixed at about 0.1-5wt%, whereby the corrosion preventive effect may be much improved.
Patent JP-H03216131-A (JP)
Title: Breeding equipment
Inventor: KOBAYASHI TOSHIAKI
IPC: A01K63/04
Filed: 1990-01-22
Abstract: PURPOSE:To prevent increase in the bacterium concentration in a breeding water tank by adding a small amount of a disinfectant to treated water directly after activated carbon treatment in a circulating purification system of a closed breeding equipment. CONSTITUTION:Breeding water in a breeding water tank 1 is transferred to a filtration unit 3 using a pump 2, disinfected in an ozone treatment unit 6, sent to a pH-adjusting unit 9 through an activated carbon treatment unit 8 and then returned to the breeding water tank 1. A part of ozone-containing gas produced by an ozone generator 7 is branched using an ozone-diverging unit 10 and a small part thereof is mixed with the above-mentioned treated water directly after the active carbon treatment through a branch pipe 11.
Patent JP-S54106435-A (JP)
Title: Preparation of mixed xylene isomers
Inventor: ANNEN YOSHIAKI
IPC: C07C15/08
Filed: 1978-02-08
Abstract: PURPOSE: To prepare a p-xylene-rich title mixture useful as a raw material of terephthalic acid, etc., by contacting toluene and methanol with a catalyst comprising an L-type synthetic zeolite or its metallic cation substiture, under heating.  
     CONSTITUTION: The title mixture is prepared by the catalytic reaction of toluene with methanol in the presence of a catalyst comprising an L-type synthetic zeolite or its metallic cation substitute, under heating (at 150W300°C), pref. in gaseous phase. The catalyst, which has a composition of the formula (M is Na, K, etc., n is valence of M), can be prepared by crystallizing a mixture of potassium aluminate and silica sol, or a mixture of potassium aluminate, KOH, NaOH, and silica sol. The metallic cation substitute of L-type synthetic zeolite is obtained by substituting the K, Na, etc., of the above catalyst with H, Mg, La, Ac, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198532-A (JP)
Title: Group supervisory operation control device for elevator
Inventor: NIIZAKA TOSHIKO
IPC: B66B1/18
Filed: 1995-01-30
Abstract: PURPOSE: To relieve long waiting time and enable the selection of an elevator of good operating efficiency by computing the evaluation value of reexamination for reassignment from a trafffic flow mode and the past waiting time distribution or congestion distribution, and reassigning landing calls with the bad evaluation vlaue or requesting reexamination for reassignment. CONSTITUTION: A program SF30 has a past learning data table SF31, learns the congestion distribution and waiting time distribution and prepares the judgment value of reassignment. The program SF30 therefore receives and learns elevator operating state data prepared by a control program SF10, computes the evaluation value for judging reassigned request landing calls, on the basis of the learned data, and stores this evaluation value in a reassignment control table SF14. A communication program SF20 changes and sets a rule parameter table SF15 including reassignment rules and parameters, according to a signal received as input information from a setting tool through a transmission line L6.
Patent JP-2000214101-A (JP)
Title: Surface defect-inspecting device
Inventor: YOSHIDA KIYOSHI
IPC: G01N21/88
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently detect only a surface defect such as small irregularities and projections without erroneous detection even if there are contamination, stain, and dust on a surface to be inspected of a body. SOLUTION: An inspection region judgment means 10 judges an inspection region based on the density projection operation of the brightness of a light reception image that is formed by an image pick-up means 2 arranged so that irregular reflection light being applied at a specific incidence angle of α from a lighting means 1 and reflected at a specific reflection angle of β smaller than α from a surface to be inspected, a defect candidate extraction means 11 extracts only those within an inspection region out of isolation points being detected from a light reception image due to the image pick-up means 2 as a defect candidate, only those where the total number of defect candidates is smaller than a specific value are regarded to be appropriate,  and a true surface defect is identified from erroneous detection information due to the adhesion irregularity of oil based on comparison count information where the amount of moving and moving direction of the defect candidate of time series match within specific conditions, information regarding the presence or absence of close matching, and the area information of the defect candidate.
Patent JP-H02193368-A (JP)
Title: Head positioning system for disk device
Inventor: ONOE YASUO
IPC: G11B21/02
Filed: 1989-01-20
Abstract: PURPOSE:To shorten access time by moving and stopping a head to a half midposition between first and last medium with a standby instruction. CONSTITUTION:A single head 12 is provided freely movably to plural media (10-1) - (10-n) and a head position corresponding to the first medium 10-1 is selected as an origin 14. When the standby instruction is received from a host device, the head 12 is moved and stopped to a position 16 being nearly a half the distance L between the medium 10-1 and the last medium 10-n. Thus, the head moving distance from the standby position till the movement to the first or last medium remotest from the standby position is minimized and the apparent access time is reduced by the reduction in the moving distance, thereby quickening the disk device.
Patent JP-H05203897-A (JP)
Title: Production of liquid crystal display element
Inventor: KOMORI SATOSHI
IPC: G02F1/1341
Filed: 1992-01-28
Abstract: PURPOSE:To decrease a change in color tones and unequal colors by detecting the pressurizing force of liquid crystal cells by using load cells and setting the pressurizing force of the liquid crystal cells by using the detected information. CONSTITUTION:After the plural liquid crystal cells 1 are evacuated to a vacuum in a vacuum vessel, the liquid crystal injection ports of the cells 1 are immersed into a liquid crystal and the atm. pressure is restored in the vacuum vessel to inject the liquid crystal into the cells 1 by a difference in the atm. pressure between the inside and outside of the liquid crystal cells 1. The plural liquid crystal cells 1 are laminated via elastic members 2 and thereafter the liquid crystal cells 1 are pressed from the right side toward the left side by a pressurizing member 7. The pressurizing force is detected by the load cells 6a to 6c on one end side 5a of the body 5 at this time and the pressurizing force is so set that the pressurizing force to be exerted on the liquid crystal cells 1 attains, for example, 0.5kg/cm<2>. This setting is executed by regulating the total of the pressurizing forces of the respective load cells 6a to 6c so as to attain, for example, 150kg/cell surface. Then, the excessive liquid crystals and bubbles in the liquid crystal cells 1 are sufficiently removed.
Patent JP-H06341054-A (JP)
Title: Method for dry cleaning
Inventor: TSUBAKI YASUHIRO
IPC: C11D7/50
Filed: 1992-01-28
Abstract: PURPOSE:To solve the trouble of destruction of the ozone layer caused by the release of CFC gases into the atmosphere by using a low boiling point solvent instead of CFC 113. CONSTITUTION:A dry-cleaning method with a dry cleaner using an organic solvent such as perchloroethylene or terpene (petroleum product) is characterized in that the solvent having been used is replaced by a hydrofluorocarbon solvent, such as 1,1,1,2,3,4,4,5,5,5-decafluoropentane, having a lower boiling point and not having an ozone layer-destroying ability during a cleaning process or just before a drying process, thereby enabling to treat a dry-cleaning article in a shortened drying time in the same treating tank.
Patent JP-S61173652-A (JP)
Title: Synchronous motor
Inventor: HIRATA KAZUYUKI
IPC: H02K21/24
Filed: 1985-01-28
Abstract: PURPOSE:To enhance the performance of a compact synchronous motor by reducing a gap between a yoke and a rotor element adjacent to the yoke smaller than that between the adjacent elements. CONSTITUTION:A gap between a yoke 22 and a rotor element 18a adjacent to the yoke is reduced smaller than a gap L between the adjacent elements 18 and 18a. When the gap l is reduced smaller than the gap l, stator elements disposed thereat can be reduced in thickness. In other words, even if the armature winding of the stator element is reduced to decrease the flowed current, a large torque can be obtained.
Patent JP-H10208676-A (JP)
Title: Field emission type display and manufacture thereof
Inventor: HOSHINO AKIHIRO
IPC: H01J31/12
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To restrict a positional shift from taking place to the minimum extent so as to improve the yield rate of display manufacture by composing two-layer sealingly attached glasses having different sealingly attaching temperatures made by sticking together mutually opposite substrates, while basically composed of an electron discharge element substrate, a fluorescent body and an electrode. SOLUTION: A first layer of a sealing glass is given a thickness of 90 to 95% of necessary gap. Glass paste including a binder adequate to screen printing is used for low expansion glass with low fusing point of 400 to 600 deg.C and with heat expansion coefficient 40 to 50E-7/ deg.C and subjected to the principal firing at 500 to 600 deg.C. Next, the second layer of the sealingly attached glass is formed by screen printing and generation of any positional shift is suppressed to the minimum extent by positioning an elemental substrate and an substrate opposite to a fluorescent body in wet condition. Thereafter, processes of mutual pasting, drying at about 200 deg.C, and provisional firing are carried out and the principal firing at a low temperature is performed from the first layer.  In the second layer, a heat resistant ceramics adhesive consisting of inorganic binder such as alumina, magnesia, zirconia etc. is used.
Patent JP-S55105702-A (JP)
Title: Regulator
Inventor: TANAKA TOSHIHARU
IPC: G05B11/42
Filed: 1979-02-08
Abstract: PURPOSE: To prevent the overshoot, by inputting the output of the intergation operation circuit to the comparison operation circuit and shortening the integration capacitor of the integration operation circuit when the output value is out of the reference voltage of the comparison circuit.  
     CONSTITUTION: The operation output in differentiation operation and rate operation is fed to the integration operation circuit 3 as the input e in , when e in ≠0, the output e out  of the circuit 3 is e in  integrated by t. e out  is inputted to the regulated system such as furnace as the P.I.D. operation output and also fed to the comparison circuit 4. If e out  is out of the set range of two parts up and down, that is, out of the reference voltage, current flows to the relay RY from the comparator IC 2 , to activate RY and the integration capacitors C 1 , C 2  are shortened. The integration operation of the circuit 3 is stopped with the short circuit and the output operated with P.D. operation is fed to the regulated system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000213242-A (JP)
Title: Indoor fittings with fitting adjustment mechanism
Inventor: NAITO MASAHIKO
IPC: E06B3/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide indoor fittings with fitting adjustment mechanism which is capable of eliminating a gap between the indoor fittings and a building. SOLUTION: In indoor fittings with fitting adjustment mechanism, a sliding door is stored in a frame body which is framed rectangular, and an adjustment sash bar 8 is provided below a lower rail 3, and a fitting adjustment mechanism 20 to change the gap between the lower rail 3 and the adjustment sash bar 8 is provided below a longitudinal stile 4. The longitudinal stile 4 is provided with a door-fitting rubber 13 approximately over the whole length in the longitudinal direction of the longitudinal stile 4 is provided in a vertically movable manner on a side surface on a non-vertical side of the upper and lower rails in the face direction, and a rubber receiving part 22b which is extended downward of the door fitting rubber 13 of the longitudinal stile 4 to place the door fitting rubber 13 thereon is provided on a movable block 22 of the fitting adjustment mechanism 20.
Patent JP-S62171322-A (JP)
Title: Transmitting method for compressed data
Inventor: TAKAHASHI TORU
IPC: G06F5/00
Filed: 1986-01-24
Abstract: PURPOSE:To compress and transmit an irregularly continuous numeric data string in nibble units by sectioning the numeric data string in nibble units into blocks successively each block to have <=4 kinds of nibble numerals, and compressing and representing a nibble sequence as a two-bit sequence in block units. CONSTITUTION:The sequence in nibble units consists of, for example, 41 nibbles and is sectioned into three blocks B1, B2, and B3 so that the kind of numerals in the respective blocks is <=4. Then, <=4 kinds of numerals are assigned to two-bit number 00B, 01B, 10B, and 11B in increasing order. For example, there are four kinds of numerals 0H, 2H, 4H, and 5H in a block B1, so bit digit parts of bits 0, 2, 4, and 5 of eight upper stage bits are set to '1' and substituted with two-bit numbers in value order. In this case, nibble numerals 0H, 2H, 4H, and 5H are compressed into 00B, 01B, 10B, and 11B respectively.
Patent JP-H03218795-A (JP)
Title: Display method for washing machine
Inventor: URABE HIROFUMI
IPC: D06F39/00
Filed: 1990-01-23
Abstract: PURPOSE:To simplify a switch operation when setting an reserved operation, to prevent operation miss and to execute the reserved operation without fail by displaying time until the end of the reserved operation and washing contents such as washing time, the number of times for rinsing and dehydrating time, etc., while turning on any one of plural lamps corresponding to the set contents. CONSTITUTION:When inputting and setting the end time of the reserved opera tion, display lamps 7 are successively turned on one by one while being skipped from '1' hour to 14 hours in each time when a reservation switch 13 is once pushed, and therefore, when it is desired to start the operation after the lapse of 10 hours from now, for example, the operation of the reservation switch 13 is stopped when the lamp 7 positioned under a figure '10' is turned on. Next, the washing contents are set by using process set switches 9 for the washing time, the number of times for rinsing and the dehydrating time. At such a time, the lamp 7 turned on as time display until the start of the operation at the position showing '10' hours is turned off and only the lamp 7 is turned on at a position corresponding to the set washing time, number of times for rinsing and dehydrating time.
Patent JP-H10160079-A (JP)
Title: Common rail
Inventor: USUI MASAYOSHI
IPC: F16L41/04
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve inner pressure fatigue strength by eccentrically displacing the center of a through-hole of a boss in the diameter direction of a flow passage, and thereby reducing a maximum stress value generated on the edge of an opening of the through-hole to the flow passage of the main pipe rail. SOLUTION: A main pipe rail 1 is a pipe having a diameter not more than 30mm made of thick steel material such as carbon steel pipe or stainless steel pipe for pressure piping. Its axial center serves as a flow passage 1-1. A boss 2 is projected from the circumferential wall in the axial direction of the rail 1, substantially perpendicularly to the axial center, which boss 2 has a through- hole 2-1 communicated with the flow passage 1-1 by eccentric displacement Δ1 from the axial center. The displacement is not limited to Δ1. It may be within an extent that a tangential line of an inner wall surface of the flow passage 1-1 of the main pipe rail is substantially agreed with that of the outer inner wall surface of the through-hole 2-1.  The size of the through-hole 2-1 is determined according to the maximum injection amount of fuel, injection pressure, pulsative frequency, pressure fluctuation range, diameter and wall thickness of the main pipe rail 1.
Patent JP-S54107470-A (JP)
Title: Treatment of dehydrogenated waste gas ethylbenzene
Inventor: IKEGUCHI MITSUWAKI
IPC: B01D53/72
Filed: 1978-02-10
Abstract: PURPOSE: Highly efficient recovery of oil from dehydrogenated ethylbenzene gas is performed by using adsorption recovery system essentially consisting of activated carbon fibers under proper condition.  
     CONSTITUTION: Dehydrogenated ethylbenzene gas containing less than 100 g/Nm 3  of oil such as benzene and styrene is introduced below 40°C into a recovery system consisting of active carbon fibers so that the oil is absorbed by fibers. The recovery system consists of two systems and operates so that absorption of one system and desorption of the other alternately occur by timer at preset intervals. Efficient change operation is achieved by selecting the interval to a time at which benzene removal efficiency from the gas decreases to 90%. For desorption, steam below 140°C is injected for several minutes. Due to fine pore structures of carbon fibers, desorption is especially easy, the property which distiguishes this from conventional active carbon. Oil mixed with steam is cooled and separated outside the system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6069849-A (JP)
Title: Quick searching device of video tape
Inventor: KOMATSU TOMOYUKI
IPC: G11B15/087
Filed: 1983-01-30
Abstract: PURPOSE:To find quickly the position of the head by detecting a signal recorded on a video tape to stop tape feeding after transportation of the tape by a designated time or detecting the signal to stop transportation of the tape. CONSTITUTION:When a check signal buttom 25 on a remote controller 5 is depressed, this signal is read by a signal reading circuit, and a check signal is recorded on a tape 20 through a recording circuit 27 by a check signal recording head 28. At a reproducing time, transportation of the tape can be stopped in the position of this signal. A signal generated by a channel selecting buttom 29 is read by a signal reading circuit 26 to charge a channel selecting circuit 30 and the recording circuit 27, and a desired channel is selected, and the check signal is applied to the tape 20. At a reproducing time, running of the tape is stopped in the position of this check signal. In case of high-speed searching, the check signal is converted to a tape reproducing time. Even at a high-speed searching time, running of the tape is stopped in the position of the check signal.
Patent JP-S62173101-A (JP)
Title: Arcuate surface copying lathe
Inventor: TAKIGAWA TOSHIMICHI
IPC: B23B5/00
Filed: 1986-01-27
Abstract: PURPOSE:To enable a precise large arcuate surface having a large diameter to be lathed with an aconomical installation by holding a workpiece with a spindle supported by static pressure fluid bearings and making a tool copy a model through a static pressure fluid slide bed for cutting. CONSTITUTION:A spindle 3 is held by static pressure fluid bearings 4 provided on a bed 1 and respectively consisting of a pair of two thrust bearings and taper bearings to be adjusted by liners. A copy model mounting plate 14a is fixed to a slide mounting bed 13. A static pressure fluid slide bed 15 slidable fore and back and a static pressure fluid slide bed 16 slidable left and right are formed, and a cutting tool 21 and a guide fitting are fixed. A workpiece 11 is turned by a motor 8 through a mounting flange 12, and when the slide bed 15 is moved fore and back by a motor, the tool 21 is guided by an arcuate copy model given bending moment within the elastic limit at both support ends by a piston rod to lathe an arcuate surface.
Patent JP-H08202733-A (JP)
Title: Method and device for retrieving image
Inventor: YOSHITANI AKIHIRO
IPC: G06F17/30
Filed: 1995-01-31
Abstract: PURPOSE: To provide the method and device for retrieving image with which high-speed image retrieval can be performed by utilizing information on the area of the closed area of a retrieval instructed retrieving image. CONSTITUTION: When the desired image to be retrieved including the closed area including a color, position and shape or the like is inputted from a retrieving image input part 3, the color of the desired image to be retrieved is compared with that of the closed area while referring to the color indexes of respective stored images, for which the pairs of the colors and areas of areas in a color index storage part 23 are mapped on a color space, and the total of the areas of the areas of stored images having an approximate color is compared with the area of the closed area so that the image to be the retrieving object can be narrowed down. An area similarity calculating part 25 calculates the degree of similarity between the stored image narrowed down like this way and the retrieving image so that the image can be retrieved.