baber/WOPTO huggingface dataset:
Patent JP-H0770171-A (JP)
Title: Sterol compound
Inventor: YAMADA TAIJI
IPC: A61K31/575
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a new compound useful as a medicine having excellent antitumot action. CONSTITUTION:A compound of the formula [X is a halogen; R<1> and R<2> are H, a 2-5C alkanoyl; A is CO or CH(OH)] such as aragusterol-C. Appearance: colorless prisms. Melting point: 204-205 deg.C. Elemental analysis calculated: C 70.35, H 9.57, Cl 7.16. Elemental analysis measured: C 70.32, H 9.65, Cl 7.25. Aragusterol-C wherein R<1>=R<2>=H, X=Cl, A=CO in the compound, for example, is obtained by immersing and extracting a frozen material of a sponge of genus Xestos pongia in methanol, extracting the extract with ethyl acetate, further purifying the ethyl acetate-soluble part successively by silica gel chromatography, active carbon column chromatography, silica gel chromatography and flash chromatography.
Patent JP-H0311212-A (JP)
Title: Combustion equipment
Inventor: SUGANO TADAO
IPC: F23D14/02
Filed: 1989-06-08
Abstract: PURPOSE:To form a long and stable flame and enable a long heating surface with a small temperature difference to be obtained by hitting fuel against a baffle plate and scattering it to be sufficiently mixed with air and supplying the air from a secondary air path to the circumference of the flame. CONSTITUTION:A fuel gas is blown out from a fuel nozzle 2 into a premixing chamber 2. At the same time, the air which has passed a multihole plate 5 to be made approximately uniform is introduced in the premixing chamber 2 to be mixed with the fuel gas therein, blowing toward a flame 6. At this time, a fuel abuts against a collision plate 2' to be diffused and sufficiently mixed with the air, flowing from a surrounding opening toward the flame 13. The other air passes a straightening plate 9 with many holes through a restriction 12 to flow toward a combustion chamber 10. A mixed gas blown out from the flame holes 6 is made a flame 13 by ignition means 14. At this time, the air from the secondary air path 8 is compulsorily supplied to the circumference of the flame by the restriction 12 to become the secondary air. Since this secondary air extends the flow of the premixed gas in the combustion chamber 10 to form the long flame 13, the combustion chamber 10 can be thermally maintained approximately uniform.
Patent JP-H06590-A (JP)
Title: Twin roll continuous caster and method for cooling roll
Inventor: KIMURA TOMOAKI
IPC: B22D11/12
Filed: 1991-06-18
Abstract: PURPOSE:To prevent the development of crack and also and to produce a strip material having uniform thickness in the strip width direction by uniformly cooling molten metal on a roll surfaces in a twin roll continuous caster. CONSTITUTION:The molten metal is poured in between two rolls 50, 51 and shells 35 cooled and formed on the surfaces of two rolls are brought into press contact by rotating the rolls so as to produce the strip material. Plural cooling grooves 18 are arranged below the surfaces of this rolls and in these cooling grooves, the cooling medium is poured in the same direction in one roll, and the cooling medium is poured so that it flows in the same direction in one roll and in the reverse direction between two rolls. Further, by controlling the flow rate of the cooling medium given to two rolls, the thickness of the shell in the right and left sides of the axial direction of the roll is adjusted and the bending of the strip material is corrected.
Patent JP-H09327048-A (JP)
Title: Signal changeover device
Inventor: KISHI SHUICHIRO
IPC: H04N7/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To select optional one-a plurality of input electric signals among a plurality of the input signals and to superimpose them respectively and extract them from a plurality of output sections independently respectively without being affected by induction interference or noise in the changeover device for a high frequency electric signal for a CATV or the like. SOLUTION: Input electric signals 1-6 are converted into optical signals by electrooptic converters 13 and distributed by one-input three-output optical ranching devices 15. Nine 2-input 1-output optical witches 16 are grouped into three respectively and each group all the optical signals and the three kinds of the signals selected optionally are superimposed by a 3-input 1-output photocoupler 17 and its output is converted into an electric signal by a photoelectric converter 18 and outputted.
Patent JP-H04370146-A (JP)
Title: One-pack thixotropic polyurethane composition
Inventor: KIMURA KAZUTOSHI
IPC: C08K3/36
Filed: 1991-06-18
Abstract: PURPOSE:To provide a one-pack thixotropic polyurethane composition having excellent thixotropy and storage stability, causing extremely little variation of the thixotropy by external force and aging and resistant to crack-generation in curing. CONSTITUTION:The objective one-pack thixotropic polyurethane composition contains a polyurethane prepolymer having isocyanate group on the chain terminal, calcium carbonate surface-treated with silicone, colloidal silica having hydrophobic surface and a siloxane compound having polyoxyethylene chain. The composition enables easy and high-quality work in building field such as application of joint mixture with a spray gun to a water-containing substrate, to a vertical or inclined face or to ceiling.
Patent JP-H05336820-A (JP)
Title: Reaping pre-treatment apparatus of combine
Inventor: SEGAWA TAKUJI
IPC: A01D34/24
Filed: 1992-06-08
Abstract: PURPOSE:To prevent position of an auxiliary reaping device from lowering too much when a reaping frame is lowered in a reaping pretreating apparatus providing a reaping device in the front end part of a reaping frame supported so as to be able to freely lifting and lowering to a traveling machine body and fitted to the reaping frame so as to be able to freely changeover an auxilia ry reaping device to an acting posture projected below the reaping frame and a retreating posture retreated on the upper side. CONSTITUTION:The objective reaping treatment device is provided with a detection means for detecting that an auxiliary reaping device reached the lower limit position to the traveling machine body and constituted so as to inhibit lowering of a reaping frame when the auxiliary reaping device reached the lower limit to the traveling machine body.
Patent JP-H09103673-A (JP)
Title: Preparation of granular composition for sulfur sorption
Inventor: GIYANESHIYU PII KAARE
IPC: C09K23/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To produce a granular compsn. useful as an adsorbent for treating a sulfur-containing fluid stream. SOLUTION: A granular compsn. containing zinc aluminate is produced by bringing a zinc component, an alumina component and a dispersant component into contact with each other to form a mixture and subjecting the mixture to spray drying. If desired, the granular compsn. is brought into contact with zinc oxide or a zinc compd. capable of being converted to zinc oxide.
Patent JP-S5848540-A (JP)
Title: Optical beam communication system
Inventor: YAGI TATEMI
IPC: H04B10/11
Filed: 1981-09-18
Abstract: PURPOSE:To irradiate an optical beam to an opposing ship at all times, by detecting the amplitude and phas of an optical beam reflected at a corner reflector fitted to the opposing ship and performing feedback-control for an azimuth angle and an angle of elevation to the ship. CONSTITUTION:An optical beam 13 is irradiated in conical scanning toward a corner reflector 14 installed to an opposing ship. The reflected light is reflected at a dichroic mirror 18 via a tracking error 12, a mirror 10, a Cassegrain secondary mirror 17, and received at a photo diode 21 and applied to a tracking error signal generator 22. When the irradiated light is about to get out of target, the reflected light is amplitude and phase-modulated in the conical scanning frequency. Then, the reflected light is amplitude and phase-detected at an error signal generator 22 and the azimuth angle and the angle of elevation of a two-axis moving stand 11 are corrected through servo amplifiers 26, 27, allowing the optical beam to always trace the opposing ship.
Patent JP-H0314774-A (JP)
Title: Rear wheel steering device
Inventor: KUSUNOKI HIDEKI
IPC: B62D7/14
Filed: 1989-06-08
Abstract: PURPOSE:To prevent unnecessary rear wheel steerig chiefly during straight running by performing the rear wheel steering only when the deviation of the car is outside the specified non-sensitive zone, and narrowing the width of this non-sensitive zone when the car speed is high from that when it is low. CONSTITUTION:A mechanism 1 to steer the rear wheels of a car is controlled by a means 3 on the basis of the car running condition sensed by a means 2. In this arrangement the car speed is sensed by a means 4 mounted on the means 2. The deviation of the car is sensed by a means 5 also mounted on the same means 2. The rear wheels are steered only when the sensed car deviation lies outside of the specified non-sensitive zone, and a part 6 mounted on the means 3 makes such a control that the non-sensitive zone is made narrower when the sensed car speed is over a certain value than when it is below the specified value. This prevents the rear wheels from being steered by a minute angle unintentionally chiefly during the straight running.
Patent JP-S5669878-A (JP)
Title: Semiconductor luminous device
Inventor: YAMAMOTO MOTOYUKI
IPC: H01S5/042
Filed: 1979-11-12
Abstract: PURPOSE:To improve coupling coefficient with an optical fiber by a method wherein two semiconductor luminous elements with different luminous wavelengths are integrally united, light is extracted from one location at the same time, and a lens is mounted. CONSTITUTION:An LED10 by a double hetero-junction is formed by laminating P and N type GaAlAs layers 12-16 on a lower surface of a P type GaAs11, a hole is made 11a to the layer 11, a quartz lens is mounted onto the layer 12, and the focus is set to a lower surface of the layer 16. An N<+> layer 18 is made up from the layer 16 side, and electrodes 19a, 19b are attached. An LED20 by a double hetero-junction is built up by laminating P and N type InGaAsP and InP layers 22-25 on N type InP, and a P<+> layer 26 is formed from the layer 25 side. An electrode 19b is fastened onto an electrode 27b, and voltage is applied between electrodes 19a and 27a. The radiant light of the LED20 passes through the LED10, and is emitted through the lens with the radiant light of the LED. The prohibited band width side of the LED10 is widened, and light of two kinds can be extracted simultaneously without attenuation.
Patent JP-S626171-A (JP)
Title: Plug attaching/detaching device for sample container
Inventor: YAMAMOTO JUNZO
IPC: G01N35/02
Filed: 1985-07-03
Abstract: PURPOSE:To shorten the plug opening time by drawing out automatically a plug of a container immediately before attracting a sample, and setting the plug automatically immediately after the sample has been attracted. CONSTITUTION:When a sample container 2 which is contained in a stand 3 and sent comes under a hand 23, a cylinder 18 descends, the hand 23 is opened, and 1 is grasped. Subsequently, the cylinder 18 ascends, and the plug 1 is lifted up together with the container 2 by the band 23. Next, a cylinder 5 is pushed out, also a hand 21 is opened and the container 2 is grasped, a cylinder 14 is pushed up, and the plug 1 is drawn out. Thereafter, a cylinder 12 is pushed out and cylinder 20 is pushed up, a sample is attracted and collected by a pipet 11, and thereafter, the cylinder 20 is made to descend and a cylinder 12 is moved backward. Next, the plug 1 is set to the container 2 by making the cylinder 14 descend and turning the hand 23 by a motor 16, and the container 2 is returned to the stand 3.
Patent JP-H0222389-A (JP)
Title: Hydraulic oil and brake oil
Inventor: MIZUI KIMIYA
IPC: C10N40/08
Filed: 1988-06-14
Abstract: PURPOSE:To obtain hydraulic oil and brake oil having excellent viscosity characteristics, compression characteristics, lubricating properties and oxidizing stabilities in wide temperature range from low temperature to high temperature containing specific amount of triethylene monomethyl ether as a main component. CONSTITUTION:At least 96wt.% (preferably >=97wt.%) triethylene monomethyl ether is contained in the aimed hydraulic oil and brake oil usually having >=205 deg.C (preferably >=230 deg.C) boiling point at reflux, >=100 deg.C (preferably >=110 deg.C) flashing point and <=1000cst (preferably <=800cst) dynamic viscosity at -40 deg.C.
Patent JP-H08316680-A (JP)
Title: Gasket for electromagnetic interference noise interruption
Inventor: SUTANREE AARU MAISUKA
IPC: H05K7/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To accurately mount and arrange a sheet-type gasket by arranging segments adjacent, so as to surround a region and then forming a conductive path with a conductive material between both surfaces provided facing each other between the segments. SOLUTION: A gasket has three seal segments 40, namely two external segments and one center segment, each of which is extended and provided adjacent to at least one segment. Each seal segment 40 has first and second contact surfaces for supporting conductors 30, 32 in the both sides of a gasket 20. An elastic core 42 is substantially surrounded by a conductive material 52 covering preferentially at least a contact surface 44 and an end surface 46. The segment 40 is provided in a form adjacent, being flush with each other and is coupled mechanically and electrically.
Patent JP-H0651985-A (JP)
Title: Method and apparatus for coincidence judgement of inferenece system
Inventor: JIEEMUSU MERUTON KUROFUOODO JI
IPC: G06F9/44
Filed: 1993-05-27
Abstract: PURPOSE: To provide an efficient method and device for judging coincidence in an inferring system. CONSTITUTION: In the inferring system 101 including a knowledge base 107 concerning a rule and a fact, the method for judging coincidence and the device for executing the method are provided with a step 109 constructing a limited new context from a default 103, a present context 105 and the knowledge base 107, a step 113 judging a relation concerning coincidence between the given fact and the new context by a rapid coincidence inspection, and a step 117 dealing with the given fact by regarding as coinciding with the knowledge base when the coincidence of the given fact with the knowledge base is displayed by the coincidence inspection.
Patent JP-S6125641-A (JP)
Inventor: GUWAN KIMU
IPC: B01D53/94
Filed: 1985-07-05
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-S63312425-A (JP)
Title: Power shovel bucket with clamp claw
Inventor: OGAWA JUNJI
IPC: E02F3/40
Filed: 1987-06-15
Abstract: PURPOSE:To raise the workability of a power shovel by a method in which a pair of clamp claws capable of rocking toward horizontal direction are set on a clamp frame on the tip of arm, and a bucket is also detachably attached to the clamp frame. CONSTITUTION:A bucket 1 with clamp claws which are set on the tip of an arm 3 consists of a clamp frame 2 and a bucket 6 detachably attached to the frame 2. A pair of clamp claws 22A and 22B attached to the frame 2 are rocked around pins 31 by an oil-pressure cylinder. A hook 60 coupled with the stay pipe 70 of the bucket 6 and a hook lever 300 coupled with the stopper 80 of the bucket 6 are provided in such a way as to enable the bucket 6 to be freely detached or attached. The latch lever 300 is turned, coupling with the stopper 80 is released to remove the bucket 6, and the grasping operation of materials by the clamp claws 22A and 22B is made more visible. The workability of the power shovel can thus be enhanced.
Patent JP-H023107-A (JP)
Title: Card shaped optical recording medium
Inventor: KITAMURA MASAHITO
IPC: G11B7/24012
Filed: 1988-06-16
Abstract: PURPOSE:To make information reading sure by providing a piece of data and more than two clock tracks within an information track unit recorded to be able to read plural pieces of information at the same time at one spot irradiating to a card. CONSTITUTION:A card 1 moves reciprocatingly in an array A direction by a carrier mechanism 13. Information recorded on the card is read and is reproduced by a head 14. Light reflecting the card 1 passes through a light receiving lens 17 and image-forms to a light receiving element 18, and an electric signal corresponding to the read information is outputted. In this case, a data track constituting an information track and a clock track generate lightness and darkness coming from the difference of a light reflectance in a pit. Then, the reflecting light of data 19-21 on the data track and the reflecting light of clock signals 22 and 23 on the clock track are light-received in a brightness and darkness condition by the light receiving element and information reading is executed. Thus, the sure reading of a clock signal can be executed.
Patent JP-H0311461-A (JP)
Title: Word processor input system using printer incorporating character and graphic detector
Inventor: OKIMOTO YOSHIMICHI
IPC: G06F17/21
Filed: 1989-06-09
Abstract: PURPOSE:To easily perform the correction of a sentence and the change of a graphic on an original by performing print corresponding to the content of the original after reading. CONSTITUTION:An original detector 2 is arranged at the original inserting part of a printer 5, and reads the content of the original sent to the inside of the printer 5. A memory device 4 stores data read in with the detector 2, the data corrected at a word processor main body side, and an execution operating procedure. A controller 1 controls the detector 2, the memory device 4, and a printer controller 3 according to the operating procedure of the device 4. And a character or the graphic on the original sent to the printer is read with the detector 2, and is corrected with a word processor appropriately, or change is applied, then, the print is performed at a desired position newly.
Patent JP-2000300584-A (JP)
Title: Partial denture
Inventor: SAITO JIRO
IPC: A61C13/267
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To make a clasp of a 2-split partial bed denture pinch a tooth by the operation of a lever to keep it locked while letting the clasp follow the reversing operation of the lever to release when it is removed. SOLUTION: A clasp provided on one side of an artificial tooth 1 is split in two and one inching piece 31 of the clasp is so arranged to be rotatable with respect to the other pinching piece 3 and a lever 5 is mounted on the artificial tooth 1 to turn the rotatable pinching piece 31 centered on a support shaft 4 thereof. The side of the support shaft of the lever 5 is formed at a cam part 51 which is provided with pressing parts 51a and 51b to press the rotatable pinching piece 31 so that it is turned in normal or opposition direction during the rotating operation of the lever 5. The rotatable pinching piece 31 is provided with the parts 31a and 31b to be pressed which let both the pressing parts 51a and 51b contact respectively corresponding to the pressing parts 51a and 51b of the cam part 51.
Patent JP-S5673300-A (JP)
Title: Automatic shifting device for gas supply cylinder
Inventor: SUGANOBU SATOSHI
IPC: F17C9/00
Filed: 1979-11-15
Abstract: PURPOSE:To shift automatically a cylinder having gas pressure reduced to a reserve cylinder by a method wherein a shift lever having a step for operating two valves and a diaphragm acting in proportion to change of gas pressure are combined. CONSTITUTION:Supply pipes from a main and a reserve cylinder are introduced into a right and a left valve system 18, 19. A shift lever 6 is stepped and corrugated and is revolved horizontally by the operation of a shift handle through an eccentric axis in a right and left direction. On one hand, a medium-pressure connector 13 comes is contact with a diaphragm. When the left valve system 18 is used, the diaphragm is pushed down by the reduction of gas pressure, the medium pressure connector 13 also synchronizing with the diaphragm goes down, the whole shift lever 6 is pressed and the right valve bar 20 also is pushed down. Therefore, a nozzle which has been shut is opened, gas is brought in from the reserve cylinder and the cylinders can be shifted automatically.
Patent JP-S5770610-A (JP)
Title: Surface treatment of molded article
Inventor: MURATA TOSHIICHI
IPC: B29C51/10
Filed: 1980-10-20
Abstract: PURPOSE: To enable to provide the desired printed pattern on the surface of the resin molded article having complex unevenness by evacuating between a resin sheet and the molded article to be convered with the resin sheet and pressing the sheet with compressed air from the contrary side of the molded article.  
     CONSTITUTION: The upper part 1, the heater 2, the polyvinylchloride resin sheet 3, the molded article 4, the bed (I) 5, the bed (II) 6, the lower part 7 are arranged from above and the heat-shaling adhesive of acryl type resin is applied on the back of the polyvinylchloride sheet 3. The insides of the upper part 1 and the lower part 7 are evacuated to 1W3torr through the holes 8, 9 of the upper and lower parts 1, 7 by the vacuum pump. Then, air of pressure 1W5kg/cm 2  is introduced through the hole 9 of the upper part 1 from the accumulator to cover the uneven surface of the molded article with the polyvinylchloride sheet 3 heated by the heater 2. By this, the surface of the resin molded article 4 of complex shape is covered. The soft polyvinylcyloride sheet does ot heat-shrink, though it is convered by vacuum-pneumatic forming, and it can provide the hot-stamped, desired wood grain pattern on the surface of the molded article. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5370725-A (JP)
Title: Driving system for external electrode discharge display panel
Inventor: SHIMIZU MASATOSHI
IPC: G09G3/288
Filed: 1976-12-07
Abstract: PURPOSE: To increase the operative voltage margin by applying the pulse-type voltage which is lower than the discharge starting voltage at the non-selection time when the pulse-type voltage is applied to X electrode part in a time-division way and also at the non-selection time for the switching circuit connected to Y electrode respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S627840-A (JP)
Title: Hot dipping device
Inventor: YANAGI NORIMICHI
IPC: C23C2/00
Filed: 1985-07-03
Abstract: PURPOSE:To produce hot dipped wires having a plating layer of a uniform thickness by providing a part for preventing the oscillation of a plating bath and providing gas sealing parts for maintaining the liquid surface in an inert or reducing atmosphere to the inlet and outlet parts of the metallic wire to and from the plating bath. CONSTITUTION:Sinker rolls 4 are discretely provided to a device for continuous hot dipping of plural pieces of the metallic wires 9 in such a manner that the rolls can independently rotate in conformity with the traveling of the wires 9. The part for preventing the oscillation of the bath consisting of enclosing walls 5 for individually isolating the metallic wires 9 in a hot dipping vessel 20 from the the neighborhood of the rolls 4 up to the neighborhood of the outlet for the wires 9. A protective member 8 is disposed to the wave front part where the wires 9 enter molten solder 2. The inert gas or reducing gas is supplied into the protective member 8 via a nozzle 80 and into the enclosure wall 5 where the wires 9 emerge from the molten solder 2 via the nozzle 80.