baber/WOPTO huggingface dataset:
Patent JP-H11335689-A (JP)
Title: Grease and agent for preventing diffuse of base oil of grease
Inventor: OTSUKA IWAHIRO
IPC: C10M131/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preventing agent for adding to grease containing a synthetic lubricating oil as base oil as base oil, having oil content diffusion- preventing performance higher than a conventional fluorine-based surfactant by using a specific fluorine-containing compound. SOLUTION: This preventing agent comprises a fluorine-containing compound of the formula: R<f> -Q-O-(A-O)n -R [R<f> is a 1-22C polyfluoroaliphatic hydrocarbon; Q is a 1-5C alkylene; (n) is 1-100; A is a 2-4C alkylene; R is H, a 1-18C acyl or the like]. The fluorine-containing compound is preferably obtained by subjecting a fluorine-containing hydroxy compound of the formula: R<f> -Q-OH to ring-opening addition reaction with a cyclic ether in the presence of an acid catalyst or a metal complex catalyst. The fluorine-containing hydroxy compound is obtained by a method, e.g. passing through a perfluoroalkanecarboxylic acid from a perfluoroalkyl iodine. An addition amount of the preventing agent to grease is preferably >=0.5 wt.% and <5 wt.% based on total amount of grease.
Patent JP-H05312139-A (JP)
Title: Breakage loss alarm of weak point link
Inventor: TAKAHASHI MASAMI
IPC: F03B3/18
Filed: 1992-05-12
Abstract: PURPOSE:To provide a breakage loss alarm of weak point link, that can surely detect the breakage loss of a weak point link of a guide vane opening/closing mechanism. CONSTITUTION:A detection element 11 is mounted between an L-shape mounting piece 9, one end of which is fixed to the vicinity of a weak point part 8 of a weak point link 2b, and which is bent and straddles over the weak point part 8, and a mounting piece 10 that is fixed to the reverse side of the mounting piece 9 while sandwiching the weak point part 8, and a lead 12 is connected to the detection element 11. The detection element 11 comprises a holding piece 11a made of acrylic resin and a fuse 11b, and when the weak point link 2b is broken, the fuse 11b is cut off, and alarm is given from an alarm device through the lead.
Patent JP-H0812772-A (JP)
Title: Stretched polypropylene film and its production
Inventor: TSURUOKA MASAYUKI
IPC: C08L23/12
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a stretched polypropylene film having soft touch, the impres sion of a quality product, excellent stretch and excellent antistatic effect without detriment to heat resistance and strengths. CONSTITUTION:This film is produced from a propylene homopolymer and/or copolymer containing at most 4mol% units of other olefins, each of these homopolymer and copolymer having an intrinsic viscosity [eta] of 0.5-10dl/g as measured in decalin at 135 deg.C and a content of boiling-n-heptane insolubles of 10-90wt.%. At least either the homopolymer or the copolymer is molded into a film, which is stretched to produce a stretched propylene film.
Patent JP-S5479680-A (JP)
Title: Automatic correction system of portable electronic watch
Inventor: NAKAMURA JIYUNPEI
IPC: G04G5/00
Filed: 1977-12-07
Abstract: PURPOSE:To readily and surely correct the time of the portable watch side by transmitting standard time signal to the portable watch side through transmission from the master watch and detecting the difference from the own time. CONSTITUTION:On the portable watch side, the radio waves being sent from the master watch side are received with a receiving antenna 6 and the time signal is drawn out by a receiving part 7 and is then stored in a register part 8. A watch circuit part A is so formed as to generate second pulses by dividing down the output from the transmitting part with a frequency dividing part 11 and send the second pulses to a step motor and second counter 13 with analog type and the second pulses to a second counter 13 with digital type. The difference between the register part 8 and counter 13 is detected in a difference detecting part 9 by an instruction by the start or end signal. In a control part 10, controlling is so made as to stop inputting of the second pulses by closing the gate 12 in case the watch is fast and send the rapid feed pulses to the gate 12 when it is slow, whereby the time correction of the watch circuit part A may be performed.
Patent JP-H08333757-A (JP)
Title: Base isolation coupling structure between foundation pile and substructure
Inventor: ITO YOSHITAKA
IPC: E02D27/12
Filed: 1995-05-22
Abstract: PURPOSE: To aim at the promotion of base isolation coupling between a foundation pile and a substructure. CONSTITUTION: Two engaging recess grooves 9 and 12 are installed on outer boundary of the joint end of a foundation pile 1 and a footing joint pipe 2 being connected to this pile. The outside is covered with tubular split rings 3 provided with two projecting strips 13 and 14 on the inner circumference, and these projecting strips 13 and 14 are engaged with two engaging recess grooves 9 and 12, while two elastic rings 17 and 17 are interposed between these grooves, then a clamped ring 4 is fitted to the outside of the tubular split rings 3 and clamped tight. With the fitting between the engaging recess grooves 9, 12 and the projecting strips 13, 14, mechanically firm connection can be made and at the same time bending is allowable to some degree owing to the interposition of these elastic rings 17 and 17.
Patent JP-H05313121-A (JP)
Title: Display device
Inventor: SUZUKI YUKIO
IPC: G02F1/13
Filed: 1992-05-14
Abstract: PURPOSE:To provide a display device which is reducible in overall thickness by shortening the distance from a display panel to a screen. CONSTITUTION:Between the liquid crystal display panel 10 and screen 17, plural rod type lenses 15 which divides the screen of the liquid crystal display panel 10 into plural parts and enlarges and projects them on the screen 17 are arranged while having their projection surfaces at specific intervals in a plane perpendicular to the optical axes; and the image from the liquid crystal display panel 10 is divided by the rod type lenses 15 into plural images, which are projected from the respective projection surfaces arranged at the specific intervals in the plane perpendicular to the optical axes and enlarged and projected on the screen 17 without overlapping with one another, thereby shortening the distance from the liquid crystal display panel 10 to the screen 17.
Patent JP-H11340374-A (JP)
Title: Semiconductor device
Inventor: KUSHIMA TADAO
IPC: H01L23/28
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the withstand voltage performance reliability by covering a region between the end of a conductor and peripheral edge of an insulation board with a second resin on the surface of the insulation board surrounded by a container housing semiconductor elements. SOLUTION: An insulative Al nitride substrate 3a with thin Cu sheets 3b formed on the front and back surfaces is mounted on an Al-SiC metal base board 1, the back surface of the An nitride substrate 3a faces the surface of the base board 1, the Cu sheet 3b formed on the back surface is bonded to the surface of the base board 1 with solder 2, the surface of the Al nitride substrate 3a on the peripheral edge of the Al nitride substrate 3a and end of the Cu sheet 3b is covered with a silicone resin 4, an insulation resin-made container 6 is adhered to the periphery of the base board 1 with adhesives 7, and the container 6 is filled with a silicone-based insulative gel-like resin 5a so as to cover the silicone resin 4, whereby the withstand voltage performance reliability can be improved.
Patent JP-S5370794-A (JP)
Title: Display device
Inventor: ISHIHAMA SATOSHI
IPC: G09F9/00
Filed: 1976-12-07
Abstract: PURPOSE: To make the diaplay obtained to a display having a three-dimensional feel by recessing the segment portions of a display electrode base plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5936874-A (JP)
Title: Processor of vector
Inventor: TAMURA HIROSHI
IPC: G06F9/48
Filed: 1982-08-26
Abstract: PURPOSE:To execute saving at the generation of an interruption or resetting at the time of release efficiently, by setting up a vector effective display flag to execute a vector instruction when the flag is on and to generate an interruption at the off of the flag. CONSTITUTION:A scalar instruction or a vector instruction is set up in an instruction register 10. The instruction is decoded by a scalar decoding part 11 or a vector decoding part 12. The scalar instruction is sent from the scalar decoding part 11 to a scalar operating part 8 and the vector instruction is sent from the vector decoding part 12 to a vector operating part 9 through a gate 14. An AND gate 14 is opened when the vector effective display flag 13 is set up. An AND gate 15 is opened when the flag 13 is reset. If the vector instruction is decoded when the AND gate 15 is opened, an interruption controlling part 16 generates and interruption.
Patent JP-S6128491-A (JP)
Title: Dephosphorization treatment
Inventor: IGARI YOSHIMASA
IPC: C02F1/28
Filed: 1984-07-17
Abstract: PURPOSE:To perform the dephosphorization treatment of waste water containing a phosphorus compound in an extremely economical manner, by using a used mixed dephosphorization agent in combination with a new one consisting of alkali treated slag and a magnesia adsorbent. CONSTITUTION:A mixed dephosphorization agent consisting of alkali treated slag and a magnesia adsorbent is added to waste water containing a phosphorus compound to perform dephosphorization. In this case, a used mixed dephosphorization agent is used in combination with a new one to hold a ratio of a Ca-ion and a phosphate ion (Ca/P) in waste water to 3 ro more and the pH value thereof to 9-11. That is, tha aforementioned mixed phosphorization agent is used not only as a physical adsorbent but also as one for precipitating a calcium hydroxyapatite crystal through the reaction with the phosphorus component in waste water to make it possible to utilize said mixed dephosphorization agent with good efficiency and to perform the dephosphorization treatment of waste water containing a phosphorus compound in an extremely economical manner.
Patent JP-S63312277-A (JP)
Title: Suction crawler type mobile device
Inventor: IBE TOMOKICHI
IPC: B25J5/00
Filed: 1987-06-15
Abstract: PURPOSE:To make it possible to run a mobile device on a wall surface and a floor surface by enabling the shape of a crawler main body to be deformed coping with a running surface, and by attaching suckers to the crawler. CONSTITUTION:When a mobile device runs on a floor surface a1, expandable rods 1 in the front arcuated section are retracted successively in the downward order in association with the remote control operation of a drive control mechanism 10 so as to control such that an arcuated arrangement is established, and then the rods are extended on the lower side, resulting in that they are transferred into the lower straight section. Further, expandable rods in the rear arcuated section are shortened successively in the upward order so as to control that an arcuated arrangement is established, and then they are extended upward, resulting in that they are transferred into the upper straight section. Suckers 7 are controlled so that they are allowed to successively confront the floor surface a1 in an sucking condition and then are successive released from the sucking condition rearward, thereby the mobile device can run on the floor surface. The crawler main body may be deformed by the extension rods, coping with the shape of the floor surface.
Patent JP-H022794-A (JP)
Title: System and terminal equipment for remote conference system
Inventor: YANAI NORIBUMI
IPC: H04N7/15
Filed: 1988-06-16
Abstract: PURPOSE:To hold a remote conference by terminal equipments in a wide range by consulting about a part in use of a window or a display between the terminals, and deciding the part in use fitting in the minimum specification of the window or the display. CONSTITUTION:A CPU11 performs the control and the signal processing of each signal processing part connected to a system bus 12 via the bus. And an image signal inputted from an image input part 13 is also supplied to another terminal equipment via a communication control part 15 and a communication path 100. Therefore, the image signal of the same content is stored in the storage part 14 of each terminal equipment 1 participating in the conference. Here, consultation about the section in use of the window or the display is held between the terminal equipments 1, and the number of common image elements is found at display devices 41-43 assuming that display planes to display, for example, a binary still picture are set as A, E, and H. In other words, the minimum value of the number of image elements in a horizontal direction of each display plane is set as the number of common image elements in the horizontal direction, and the minimum value of the number of image elements in a vertical direction of each display plane is set as the number of common image elements in the vertical direction.
Patent JP-S6038109-A (JP)
Title: Manufacture of man-made wood
Inventor: IMAGAWA KOU
IPC: B27N5/00
Filed: 1983-08-11
Abstract: PURPOSE:To obtain a man-made wood having a uniform internal density and without distortion by rolling up an aromatic film containig insecticide, antiseptic, etc., with a mixture of adhesive and pulverized wool laid on the former and further wrapping a thin strip of tree trunk around the rolled laminate with an adhesive applied in between. CONSTITUTION:A mixture of adhesive 4 and pulverized wood 5 is laid on aromatic film 3 containing insecticide/antiseptic 1, waterproofing agent 2 and a substance which simulates the aroma of wood, and the whole is rolled up. An adhesive 7 is applied to a flat thin strip of nutural timber 6 and the rolled up aromatic film is placed on the adhesive. After this process, the strip 6 is wrapped around the foregoing laminate and pressed firmly against the entire circumference so as to adhere to the surface. Thus the man-made wood intended for manufacture is obtained. EFFECT:It is possible to obtain man-made wood of any optional thickness and also cut, shave, bond and adhere the wood in any optional form. In addition, it is easy to handle such wood and the wood is of uniform quality.
Patent JP-S63311823-A (JP)
Title: Radio monitoring circuit
Inventor: ASANO KIKUO
IPC: H04B1/20
Filed: 1987-06-15
Abstract: PURPOSE:To simplify the operation of a radio monitor by providing an audio changeover circuit controlled by a microprocessor and operating a radio receiver during the reproduction of the cassette player so as to monitor the radio audio signal. CONSTITUTION:A radio reception section is operated by a program incorporated into a microprocessor 2. Moreover, the microprocessor 2 uses a signal of a chip button matrix 1 to allow a radio/tape audio switching 3 to select the radio mode to send the audio signal of the radio reception section to an audio amplifier circuit and the selection is kept for a prescribed time after a chip button is depressed and the mode restores to the original tape audio selection. The microprocessor 2 gives a command of tape head release or motor stop to a cassette tape reproduction section to prevent the cassette tape from advancing within the prescribed time. Thus, the radio monitor is attained simply by having only to depress the chip button of the radio operation section even during the reproduction of the cassette tape.
Patent JP-S63315131-A (JP)
Title: Control of sulfur oxide concentration in flue gas
Inventor: HAMADA TAKAYOSHI
IPC: B01D53/34
Filed: 1987-06-15
Abstract: PURPOSE:To improve an efficiency of desulfurizing a flue gas by analyzing a sulfur content of coal with an automatic analyzer, estimating a sulfur oxide content in flue gas after burning that coal and controlling an amount of absorbent supply into a desulfurizing apparatus. CONSTITUTION:A low sulfur coal and a high sulfur coal are taken out from respective hoppers 2 and 5 according to a prescribed mixing ratio and mixed together. The mixed coal is sampled by way of a sampling line 13, a sulfur content of that coal is measured with an automatic analyzer after analyzing and mixing them and a signal of estimated sulfur oxide content in flue gas after burning that coal is put out. The mixed coal is burnt in a boiler 8, the flue from the boiler 8 is desulfurized by a desulfurization apparatus 10, and the cleaned flue gas is ejected out of a stack 11 into the atmosphere. The sulfur oxide content in the flue gas out of the stack is controlled by an amount of absorbent supplied into the desulfurizing apparatus 10 based on the output signal 12.
Patent JP-H09322788-A (JP)
Title: Removing of aromatic thiols from enzyme reacted solution
Inventor: OSABE MASAMI
IPC: C07C323/62
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To efficiently remove aromatic thiols remaining together with active carbon by acidifying a reacted solution after an enzyme reaction in an aqueous solution medium containing aromatic thiols as substrates, aerating the resultant solution in the presence of active carbon and separating the solid from the solution. SOLUTION: In a reaction of an enzyme using aromatic thiols as substrates in an aqueous solution medium catalyzed with the enzyme such as tryptophan synthase, cysteine-desulfhydrase or methionine-γ-lyase (methioninase), after carrying out a reaction for synthesizing S-phenyl-L-cysteine from thiophenol and a β-substituted-L-alanine expressed by the formula [X is OR (R is H, an alkyl, an aryl, an aralkyl or allyl) or SR], residual aromatic thiols in the enzyme reacted solution are removed. In the removing of the thiols, the solution is acidified and aerated by the air or oxygen in the presence of active carbon, then the aromatic thiols are efficiently removed from the resultant treated solution together with the active carbon by a solid-liquid separating operation.
Patent JP-S635215-A (JP)
Title: Automatic measuring and stamping apparatus
Inventor: MATSUMOTO HIDETSUGU
IPC: B41J3/38
Filed: 1986-06-25
Abstract: PURPOSE:To stabilize stamping, by efficiently and automatically performing the measurement and stamping of a work by arranging a work support part, left and right measuring parts and left and right stamping parts on a common main body base. CONSTITUTION:At first, the work A of a crank case is fed in the support stand 6 of a work support part 2 and aligned to be fixed. Next, the work A is rotated and moved by an index to perform the alignment of a journal part with respect to the micrometer 12 of a measuring part 3. Next, the alignment of the stamping place of the work A with a punching position is performed by a support stand 15 and the order of stamping is set. Thereafter, when a second rail is selected at the intermediate position of a cylinder by the signal of a control part 13, said rail forcibly advances while is accelerated by a wt. and the punching of the leading end of said rail impinges against the stamping place to stamp characters.
Patent JP-H09329511-A (JP)
Title: Contact force detector for object
Inventor: YAMADA YOSHIHARU
IPC: G01P15/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of a screw by making the tip of a screw for adjusting sensitivity a shaft part with a diameter smaller than that of a screw part and a tiny hole is formed in a nut for inserting the shaft part to block the screw from being screwed in exceeding a fixed amount. SOLUTION: The tip of a screw 3 for adjusting sensitivity having a head thereof formed on a minus thread, a hexagon socket thread or the like is made as a shaft part 32 with the diameter thereof smaller than that of a screw part 31 and a tiny hole 42 is formed at the tip of a nut 4 screwed down by the screw 3 to let the shaft part 32 alone be inserted. As a result, when the screw 3 is screwed down on the nut 4 to be advanced, the shaft part 32 sticks out of the tiny hole 42 to press a receiving plate 25, so that a switching element 26 is pressed onto a pressing plate 27 to raise the sensitivity of the switching element 26. In the process, when the screw 3 is screwed down by a fixed value, the tip of the screw part 31 contacts the tiny hole 42 to block further advancing of the tip.  This keeps the screw 3 from coming off the nut 4, dropping between the mounting plate 21 and a receiving plate 23 thereby eliminating the missing of the screw 3 or the blocked longitudinal movement of the receiving plate 25 as caused by the screw 3.
Patent JP-S634836-A (JP)
Title: Method for denitrating combustion exhaust gas from coke oven
Inventor: IIDA YOSHIO
IPC: B01D53/94
Filed: 1986-06-25
Abstract: PURPOSE:To control the amt. of ammonia to be introduced by separating the time when nitrogen oxides are rapidly decreased immediately after the switching of burners and the time when nitrogen oxides are rapidly increased with the lapse of time, and introducing a specified amt. of ammonia into the exhaust gas in accordance with each section. CONSTITUTION:The combustion exhaust gas is introduced from the top of a reactor 4 and brought into contact with catalyst. Consequently, the nitrogen compds. in the exhaust gas are reduced to gaseous nitrogen by ammonia, and the gas is discharged into the atmosphere from a stack 5 through the bottom of the reactor 4. A signal from the switching master timer of the coke oven is inputted into a computing element C, the flow rate of ammonia is calculated by the linear function of the time after switching, the value is inputted to a flow indicating controller FIC, and the standard time for the switching of burners is obtained. The flow rate of ammonia is successively calculated in this way in accordance with each section, and the value is inputted to the flow indicating controller.
Patent JP-H0311329-A (JP)
Title: Picture detector for photographic film
Inventor: TAKEMOTO SATORU
IPC: G03B27/48
Filed: 1989-06-09
Abstract: PURPOSE:To scan a film in a band form by providing an optical sensor having plural photodetectors at a prescribed pitch in the breadthwise direction of the film and forming photodetectors in a long and narrow band in the breadthwise direction of the film. CONSTITUTION:A light projecting part consisting of a cold cathode-ray tube 12 is arranged under a transporting path of a negative film 11, and the negative film 11 is irradiated from below with the light from this cold cathode-ray tube 12 through a slit 15 of a slit plate 14. The light transmitted through the negative film 11 is measured by a light receiving sensor 17. This sensor 17 has 5 photodetectors 22A to 22E arranged at intervals of 2mm on the rear face of an IC substrate 21 in the breadthwise direction of the negative film 11. Thus, the negative film is scanned in a band form having a certain width to improve the picture detection precision.
Patent JP-S5770443-A (JP)
Title: Detection element of combustible gas
Inventor: NAKATANI SEIICHI
IPC: G01N27/12
Filed: 1980-10-20
Abstract: PURPOSE:To obtain a gas detection element having high mass productivity, by fixing a pair of a square pillars made of heat-resisting porcelain and having electrodes on the upper and lower faces leaving a prescribed space and connecting both electrodes with a platinum wire and then, covering this platinum wire with a gas sensitive body. CONSTITUTION:A pair of square pillars provided with electrodes 2, 2' on both faces of alumina substrates 1, 1' is melt-stuck at the cental part by glass containing an organic binder leaving a prescribed space. Next, both electrodes of the upper face of the substrate and that of the lower face of the substrate are connected with the wires 3, 3' respectively. Pasty substance whichis sensitive to combustible gas is dropped to connecting part of these wires 3, 3' and the substrate and is calcined after drying. Voltage is applied between the electrodes 2 using eithter of the two platinum wire, for example, the wire 3 as a heater and the space between the electrodes 2, 2' is made the resistance variation takeout electrode of a gas sensitive material 5 by operating said part as a combustible gas detection element.
Patent JP-S6249180-A (JP)
Inventor: TOMASU EDOWAADO JIENKINZU
IPC: F25D23/06
Filed: 1986-06-25
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。