baber/WOPTO huggingface dataset:
Patent JP-H1096453-A (JP)
Title: Interior transmission for bicycle
Inventor: MATSUO NOBUYUKI
IPC: B62M11/16
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem wherein, in a conventional interior transmission, especially when a drive load is applied, during shift, a high operation force is needed. SOLUTION: Operation of shift of an interior transmission is effected by a motor part 100 fixed on the fixed shaft 3 of a rear wheel hub and further, and driving force tale out parts 120 and 130 to take out a drive force from a drive body. Each of the driving force take out parts 120 and 130 is provided with a part to take out a driving force in the same direction as that of the drive body 1 and a part to take out a driving force in a reversing direction by reversing a driving force from the drive body 1 by a pinion gear 6 and take out a driving force in the reversing direction. By utilizing a driving force in two directions of a step up direction and a decelerating direction, the motor part 100 is assisted.
Patent JP-H03112403-A (JP)
Title: Orientation controlling device in reaping harvester
Inventor: USUI KATSUYA
IPC: A01B69/00
Filed: 1989-09-27
Abstract: PURPOSE:To make hardly generate hunting of orientation-controlling according to difference of detected value in not reaped side sensor and detected value in reaped side sensor with an orientation-controlling means. CONSTITUTION:In a case of lower number of a detected value of reaped side sensor S3 to be higher than the set yield value, number of the difference between detected value of a second sensor S2 positioned near reaped side among two not-reaped side sensors S1 and S2 and the detected value of reaped side sensor S3 becomes larger than the set yield value is counted. According to said number to be larger value than the set yield value, orientation operation is performed to left-hand revolution, namely to not-reaped side.
Patent JP-2001077484-A (JP)
Title: Flexible wiring board, optoelectronic device and manufacture, and electrornic device
Inventor: ARIGA YASUHITO
IPC: H05K1/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an optoeloctronic device whose area ratio of indication area is made large, its manufacturing method, a flexible wiring board suited to the optoelectronic device, and an electronic device including the optoelectronic device. SOLUTION: This flexible wiring board 23 is provided with a board 234 and a branched wiring part 235, which is branched from the board 234 and is extended in the planar direction of the surface of the board body 234. The flexible wiring board 23 is also provided with a first output side terminal region 234A provided on the board 234 and the branched wiring part 235, and it includes a second output side terminal region 235A, formed on the same surface as the first output side terminal region 234A and an input side terminal region 236A. By bending the branched wiring part 235 at a prescribed position, the second output side terminal region 235A is inverted, and the arrangement direction of a wiring in the second output side terminal region 235A becomes the same as that is the first output side terminal region 234A. This optoelectronic device includes the flexible wiring board.  Electronic equipment includes the optoelectronic device.
Patent JP-H04129587-A (JP)
Title: Power transmission continuing device for multi-head sewing machine
Inventor: TAJIMA IKUO
IPC: D05B55/10
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a power transmission continuing device of a multi-head sewing machine easily switching the transmission and cutoff of the rotating force in a short time by providing an interrupting piece rotatably connecting or disconnecting a power transmitting piece and a driving piece depending on the slide position and an actuator giving the slide operating force to the interrupting piece. CONSTITUTION:When an interrupting piece 110 is at the slide position in contact with the end face of a driving piece 100, projections 112, 114 are coupled with corresponding key grooves 98, 104, respectively. The rotating force of a direction control shaft 90 is transmitted to a power transmitting piece 96 through the driving piece 100 and interrupting piece 110. The rotation of the power transmitting piece 96 is transmitted to an intermediate shaft 80 through the engagement of a bevel gear 97 and an intermediate bevel gear 82 and converted into the rotation of a rotation control shaft 74. When the interrupting piece 110 is at the slide position in contact with the end face of the power transmitting piece 96, the projection 114 is released from the key groove 104 of the driving piece 100. The power transmitting piece 96, interrupting piece 110 and direction control shaft 90 can relatively be rotated, and the rotation transmission to the rotation control shaft 74 from the direction control shaft 90 is cut off. The transmission or cutoff of the rotation drive to the driven member of each sewing machine head from a driving shaft can be set in a very short time.
Patent JP-2001074746-A (JP)
Title: Virus antigen detection method
Inventor: NAOE TOMOKO
IPC: G01N33/569
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity without damaging the epitope part of an antigen in a specimen by performing inactivation treatment for a virus antigen and then performing detection operation. SOLUTION: The inactivation treatment of an antigen is made to a specimen that may contain the antigen, and then detection measurement is made, thus eliminating contagion force and securing safety in measurement operation. The inactivation treatment differs from disinfection, inactivates the antigen under gentle conditions such as the addition of low-concentration of formaldehyde, acid, alkali, and surface-active agent, thus improving the detection sensitivity of the antigen. For example, in the case of adenovirus, the adenovirus is inactivated by heating at approximately 60 deg.C for two hours, thus improving detection sensitivity. Also, contagion force is burned down, thus eliminating the risk of contagion in measurement. Although heating conditions differ depending on the type of the antigen, heating may be generally made at approximately 50-70 deg.C for 1-3 hours.
Patent JP-H0195499-A (JP)
Title: High frequency acceleration cavity
Inventor: MIYATA KENJI
IPC: H05H7/18
Filed: 1987-10-05
Abstract: PURPOSE:To prevent excitation of any pseudo-TMnlm mode by constructing a beam duct member of electrical insulator, and forming a conduction wall having an axial slit. CONSTITUTION:A conduction wall having an axial slit 3 is formed on inner and outer peripheral wall 201, 202 of a beam duct member 11 mainly made of electrical insulator, and the conductor wall having the radial slit on a wall 200 between electrodes which wall forms a side face of the beam duct 11. The inner wall of the member 11 is composed of the wall, whereby current flow at the peripheral surface is shut out. It is thus possible to prevent any excitation of pseudo-TMnlm (nnot equal to 0) mode, and restrain unstable conditions and loss of charged particle beam.
Patent JP-H0985103-A (JP)
Title: Production of metal honeycomb for catalyst having good adhesion property with wash coating
Inventor: FUKAYA MASUHIRO
IPC: F01N3/28
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a metal honeycomb by which vacuum heat treatment can be performed without decreasing the adhesion property of a catalyst material even for a foil metal carrier containing Ti and Nb. SOLUTION: In the production of a metal honeycomb for a catalyst, flat foils and corrugated foils of heat-resistant stainless steel are laminated and wound or laminated into layers, and inserted into a stainless barrel if necessary, and the laminated body is subjected to vacuum heat treatment to braze or join by diffusion joining. In this process, the laminated body is heated with a heater comprising a heat generating source except for graphite. Thereby, a metal carrier having good adhesion property with a wash coating film can be produced. The material of the heater is preferably either one of Mo, Ta and W.
Patent JP-S63104877-A (JP)
Title: Position detector for color ink sheet
Inventor: FURUYA MIKITO
IPC: B41J35/16
Filed: 1986-10-22
Abstract: PURPOSE:To enable secure detection and avoid wasting a recording paper, by discriminating whether any color ink sheet unit is remaining or not, based on a signal obtained from a mark preceding the first color of a color ink sheet, and locating the leading end of the first color through the change from the signal to a signal obtained from a part other than the mark. CONSTITUTION:A printer comprises an ink sheet payout roll 2, a color ink sheet IS, an ink sheet take-up roll 3, a driving part 4, a detecting part 5 and a controlling part 7 constituted of a microprocessor or the like. When IR light from a light-emitting diode 5a in the detecting part 5 is directed on yellow Y, magenta M and cyan C, the IR light is transmitted through the ink sheet IS, and is reflected by a reflector 6 to be incident on a photo-diode 5b, so that the output of the diode 5b is [H]. When the IR light is directed on a mark Z, the output of the diode 5b is [L] because the light is not transmitted through the ink sheet IS. It is judged that the ink sheet IS is present when the output is [L], and the time of change from [L] to [H] is discriminated as the location of the leading end of the first color on the ink sheet IS.
Patent JP-H07101529-A (JP)
Title: Shutter feeder for floppy disk
Inventor: AMOU MITSUKUNI
IPC: B65G47/84
Filed: 1993-10-07
Abstract: PURPOSE:To provide such a feeder that can continuously supply shutters for floppy disk to the assembly part of the floppy disk one by one. CONSTITUTION:Support bars 1 for supporting a lot of shutters 91 in alignment states are set in a support part 10. The shutters 91 are made to be pushed and moved by forward movement of presser board 28 provided under the support bars 1. Both sides of the shutters 91 which abut on the projection parts of the tips of the support bars 1 are sandwiched by chucks 75. After chuck support boards are raised by a prescribed quantity, they are retreated to take out the shutters 91 from the support bars 1 and in the case of retreating the chuck support board, the chucks 75 are made to move rotationally around a horizontal axis center so as to make the shutters 91 turn in lateral direction. The shutters 91 are carried on a rail by lowering of the chuck supports so as to release sandwiching of the shutters 91. The shutters 91 laid on the rail are pressed so as to move forward by action of a feed gear 50.
Patent JP-H0889175-A (JP)
Title: Production of fondant-like sugar cake
Inventor: MIZUTANI TAKEO
IPC: A23G3/16
Filed: 1994-09-21
Abstract: PURPOSE: To continuously obtain the sugar cake smoothly meltable in the mouth, in a short time by melting a main raw material by an extruder, adding water to from crystallite and blending the crystallite with a solution of a saccharide or sugaralcohol. CONSTITUTION: Palatinose or reducing palatinose as a main raw material is heated and melted by an extruder, made into crystallite by adding water and kneaded with a solution of a saccharide or sugaralcohol. The solution of a saccharide or sugaralcohol may be palatinose syrup or trehalose syrup and is obtained by treating a solution of a saccharide with α-glucosyl transferase derived from a microorganism.
Patent JP-S61130312-A (JP)
Title: Production of catalyst component for olefin polymerization
Inventor: TACHIKAWA MAMORU
IPC: C08F4/60
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled highly active catalyst component which can give a high-bulk density olefin polymer, by contacting a metal oxide with a magnesium alkoxide, a halogen-containing compound and a titanium compound in sequence. CONSTITUTION:An oxide of an element selected from those of Groups II-IV of the periodic table (e.g., MgO or SiO2) is contacted with a magnesium alkoxide (e.g., magnesium dimethoxide or magnesium di(2-ethylhexyl oxide)) by, for example, mixing and agitation. This product is contacted with a halogen-containing compound (e.g., SiCl4 or HSiCl3). The formed product is further contacted with a titanium compound (e.g., titanium tetrachloride) to obtain the purpose olefin polymerization catalyst component. This catalyst component is used in combination with an organoaluminum compound (e.g., triethylaluminum) for the (co)polymerization of an olefin.
Patent JP-S63105060-A (JP)
Inventor: GUSUTAFU BOTSUKU
IPC: C08K5/00
Filed: 1987-10-07
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-S63109149-A (JP)
Title: Hot dip metal coating method
Inventor: KAWAMURA MIKIO
IPC: C23C2/00
Filed: 1986-10-24
Abstract: PURPOSE:To seal a molten plating metal to a plating section by executing plating while moving the molten plating metal in the pass direction of a steel strip by electromagnetic pumps disposed in the position where the steel strip passes in the vertical position at the time of subjecting both faces of the steel strip to hot dip metal coating. CONSTITUTION:The steel strip 1 subjected to surface cleaning in a pretreatment furnace 2 is introduced by guide rolls 3 into a plating section 4. The electromagnetic pumps 5a, 5b facing the front and rear surfaces are provided to the position where the steel strip 1 passes in the vertical position in the plating section 4. The hot dip metal coating bath of molten zinc or the like supplied into the plating section 4 is moved toward the pass direction of the steel strip 1; i.e., upward, by the pumps 5a, 5b to prevent the down flow of said bath from the plating section 4. The hot dip zinc coated steel sheet is injected with the gas from nozzles 8, by which the deposition of the molten zinc thereon is adjusted; thereafter, part of the zinc is alloyed to the iron of the steel strip in an alloying furnace 13. The excess molten zinc in the plating section 4 is removed of dross with a dross filter 10 and is then put into a melting tank 11 and after the temp. is adjusted, the zinc is again supplied into the plating section 4.
Patent JP-H0673834-A (JP)
Title: Smoke preventing ceiling
Inventor: HOSOYA HIDEYASU
IPC: A62C2/06
Filed: 1992-08-28
Abstract: PURPOSE:To provide a ceiling panel, the end of which is hard to be separated from a smoke preventing finished material. CONSTITUTION:A locking groove 21 is provided on a smoke preventing finished material 10 for locking the end area 7a of a ceiling panel 7 and also holding the upper end of a smoke preventing hanging wall 12, and a locking projection 22 is provided on its lower part. The engaging part 34 of a presser bar spring 33 is resiliently engaged with the locking groove 21 and the locking projection 22 and the end area 7a of the ceiling panel 7 is pressed from above by the pressing part 36 of the presser bar spring 33. Thus, the end area of the ceiling panel 7 is made hard to be separated from the smoke preventing finished material 10.
Patent JP-H03130277-A (JP)
Title: Trans-2, 3-disubstituted-2, 3-dihydro-5- hydroxybenzofuran as leucotriene biosynthsis inhibitor
Inventor: KATORIIN EMU RATSUPUREHITO
IPC: C07D409/06
Filed: 1990-09-25
Abstract: NEW MATERIAL: A compound of formula I (R 6  is a C 3-6  1-alk-2-ene, or C 3-6  alkyl; R 7  is H, or a 6 membered aromatic ring with R 6 ; X is H, a C 1-6  alkyl, phenoxy, or C 1-6  alkyloxy; Y is a C 1-6  haloalkyl, methoxymethyloxy-C 1-6  alkyl, hydroxy-C 1-6  alkyl, C 1-3  alkyl or the like.).  
     EXAMPLE: (2S*,3S*)-3-butyl-2-hydroxy-5-(2-propenyloxy)-2,3-dihydrobenzofuran.  
     USE: An anti-inflammatory drugs.  
     PROCESS: The Claisen rearrangement of formula II [R 6a  is 1-(C 3-6 ) alk-2-ene] is performed by using BCl 3  and dichloromethane, to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0996686-A (JP)
Title: Electronic clock and charging method therefor
Inventor: NAKAJIMA AKIO
IPC: G04C10/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To charge an electronic clock efficiently even through a power supply having high internal resistance while shortening the charging time by providing a means for controlling the charging/discharging period of a boosting means and a reverse current prevention diode. SOLUTION: First and second boosting circuits 15, 16 in a boosting means 2 are charged/discharged alternately and repeatedly, and the charging voltage of a first capacitor 22 constituting the second boosting circuit 16 is detected by means of a voltage detection circuit constituting a control means 5 thus regulating the period or frequency of first and second boost control signals 41, 42 through a signal generation circuit. The first and second capacities 22, 23 of first and second boosting circuits 15, 16 are connected in series and feed an accumulation means 3 alternately with energy.  When the charging voltage of accumulation means 3 increases, a reverse current prevention diode 6 is biased reversely and cut off to disconnect a clock output means 4 electrically from the low voltage side of power supply 1, i.e., the power supply voltage, and the driving energy of clock output means 4 is fed entirely from the accumulation means 3.
Patent JP-H0995007-A (JP)
Title: Laser beam scanning optical apparatus
Inventor: YAMAGUCHI SHOJI
IPC: B41J2/44
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To surely correct the variation of a converging beam diameter caused by heat or the like even in the small diameter of a laser beam and obtain images with a high color tone and high image quality by calculation an amount of the focus deviation of a laser beam on the basis of detected signals, and controlling the focusing position in accordance with the effects calculated. SOLUTION: The apparatus operates to calculate an amount of the focusing deviation of a laser beam on the surface of a photosensitive body drum 9 by inputting rotation signals outputted from a motor synchronous signal generator 12 and also inputting detecting signals from an optical detector 10 at a timing based on the rotation signals via a rotating transformer. The apparatus is constituted of a control circuit 13 for controlling a motor driving circuit 14 in accordance with the effects calculated, a motor driving circuit 14 for driving a stepping motor 15, and a lens moving device 16 for moving a lens holding table 17 with a collimator lens 2 thereon through the rotation of the stepping motor 15 in the optical axis direction.
Patent JP-S62113874-A (JP)
Title: Reciprocal compressor
Inventor: UENO TAKEYASU
IPC: F04B9/02
Filed: 1985-11-11
Abstract: PURPOSE:To eliminate a conventional counter-balance so as to reduce the size by arranging a constant volume pump between the crankshaft of compressor and the drive shaft of an engine to be coupled coaxially while specifying the eccentric direction of the outer rotor of said pump. CONSTITUTION:A tubular shaft 6i to be arranged between a housing 1 is fitted rotatably to a drive shaft 1a to be coupled to the output shaft of engine, then the end section of said shaft 6i is coupled to one end of the crankshaft 6c of a compressor including a cylinder body 2 and a piston 3. A casing 6e having a circular hole 6f is formed at the end section at the shaft 6i side of the crankshaft 6c and contains an outer rotor 6b assembled with an inner rotor 6a rotatably, thus constructing a trochoid pump. The eccentric direction of the outer rotor 6b against the casing 6e is set to direct toward the top dead center when the piston 3 is at the top dead center.
Patent JP-H0699043-A (JP)
Title: Hollow fiber membrane defect detecting method
Inventor: DOI SHOICHI
IPC: B01D69/08
Filed: 1992-09-22
Abstract: PURPOSE:To detect the defect of a hollow fiber membrane without pretreating and without contacting with the membrane by measuring the outside diameter of an aerial traveling part in a hollow fiber membrane separation device. CONSTITUTION:A polymer solution is discharged from an annular spinning nozzle 3 through a continuous delivery gear pump 2 from a tank 1, travels in air and is introduced into a coagulation bath 5 to be coagulated. And an outside diameter detector 4 is provided at the aerial traveling part. The output signal from the detector 4 is recorded onto a chart or the like to control and if an abnormality is detected, the traverse device of a winding device is moved and the hollow fiber membrane having the detected defect is wound round a stand-by frame 8 mounted to a frame 7 and is removed from a bundle to be a product. The hollow fiber membrane is wound around the former frame at the time of returning to normalcy.
Patent JP-S61129622-A (JP)
Title: Production of optical shutter element
Inventor: HORIBE YASUTAKA
IPC: G02F1/055
Filed: 1984-11-28
Abstract: PURPOSE:To decrease the change of light transmittance with a temp. change by manufacturing sintered ceramic base plates of two kinds of sheets having different compsns. and providing transparent electrodes on both surfaces of the base plates in such a manner that the boundary layer of the compsn. is brought to the center. CONSTITUTION:Two kinds of raw material powders required for constituting light transmittable sintered ceramics having different compsn. and having an electrooptic effect are mixed, calcined and pulverized by each of the kinds and thereafter two kinds of green sheets having the same thickness are manufactured by using a slip consisting of such calcined powder as well as an org. binder, plasticizer and solvent. The sheets are press-welded and sintered to manufacture the sintered ceramic base plates 1a, 1b. The base plates are polished to a mirror surface so that the boundary face 2 of two kinds of the compsn. is brought to the center of the base plates. The plural transparent electrodes 3a, 3b are provided on both surfaces of the base plates. The electrodes 3a, 3b are so disposed that the optical shutter parts on the respective faces formed by the electrodes 3a, 3b do not overlap on each other.
Patent JP-H01233193-A (JP)
Title: Mooring arrangement
Inventor: ANDORIYUU EFU HANTAA
IPC: B63B21/50
Filed: 1988-10-06
Abstract: PURPOSE: To surely support an integral tension member structure by providing an inwardly sloping load moving surface on a connector shroud, and constructing the load moving surface to be fitted to a load ring formed in addition in a receiving part. CONSTITUTION: A tension member nut 102 for adjustment supports the upper surface of a flange 106 when it reaches a satisfactory operating position, and the load of the tension member is transferred through an upper connector shroud part 108 compressively supporting the connection between a flex bearing 110 and a bearing surface 98 of a load ring 96 provided on a tension porch 48. The flex bearing 110 includes a common spherical surface flex bearing to a mooring tension member connecting area 52, thereby permitting deviation at some angle of the mooring tension member 46 from the complete vertical position.
Patent JP-S63107721-A (JP)
Title: Low-boiling gas refining and regenerating device for cryogenic liquefying refrigerator
Inventor: INO HIROMI
IPC: F25J3/08
Filed: 1986-10-24
Abstract: PURPOSE:To carry out regeneration of a device after refining low-boiling gas by providing a first heat exchanger and an adsorber separately from a cold box and connecting the adsorber with a low-boiling gas outlet on the high pressure side of the first heat exchanger. CONSTITUTION:A first heat exchanger 7a and an adsorber 32a connected with the high pressure gas outlet side of the heat exchanger are installed in a refiner box 40 provided separately from a cold box 6. The adsorber 32a is a second adsorber following a first adsorber 4. Preferably a unit of 7a and 32b is installed in parallel with said unit 7a and 32a in order to refine and regenerate alterna tively. The first heat exchanger 7a exchanges heat with cooling fluid flowing in from an outside fluid feeding column 45, and cooling down to around -80 deg.C--190 deg.C can be carried out by some kind of refrigerant carrier. By said process, the adsorber 32a can be cooled down far lower than -40 deg.C hereto fore available, and impure gas can be collected sufficiently. The impure gas getting in the cold box 6 can be minimized to an extreme extent, and regenera tion of the cold box can put-off for a long time.