baber/WOPTO huggingface dataset:
Patent JP-H05192184-A (JP)
Title: Method and composition for increasing accumulation of squalene and specific sterol in yeast
Inventor: KOOTO EI SANDAASU
IPC: C12N15/81
Filed: 1991-11-15
Abstract: PURPOSE: To increase the accumulation of sterols, by raising the expression level of a structural gene encoding a polypeptide having HMG-CoA reductase activity in a specific yeast.  
     CONSTITUTION: A yeast of the genus Saccharomyces is selected to give a mutant yeast S. cerevisiae (A) having defects in the expression of zymosterol-24-methyl trasferase and ergosta-5,7,24(28)-trienol-22-dehydrogenease. A recombinant DNA molecule (B) such as plasmid pSOC725ARC is obtained by containing an exogenous DNA segment that encodes a part containing one or more of a catalytic region of HMG-CoA reductanse and a linker region but not a membrane bond region and a vector operatively linked to the exogenous DNA segment so as to function to a promoter such as GALI suitable for expressing the reductase in the strain A. Then, the component B is introduced into the strain A to increase sterols such as squalene, zymosterol or chlesta-7,24-dienol in the cells. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04172976-A (JP)
Title: Ultrasonic motor
Inventor: OGINO HIROYUKI
IPC: H02N2/00
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a predetermined direction of rotation, even when notches of a piezoelectric vibrator are arbitrarily aligned, by providing a plurality of piezoelectric vibrators, each having 4n(n: integer) poles, in a stator. CONSTITUTION:A stator 5 and piezoelectric vibrators 6, 7 are provided inside a bracket 2, and ultrasonic vibration is generated by the piezoelectric vibrators 6, 7 and transmitted to a rotor 4 by the stator 5 to convert vibration of the rotor into a rotary motion. When for the number of poles of the piezoelectric vibrators 6, 7 is assumed to be 4n(n: integer) and notches thereof are arbitrarily matched such as P and R, Q and S or P and S, Q and R, the relative positions of the poles of the piezoelectric vibrators are always fixed and the advancing direction of the traveling wave fixed. In this way, a direction of rotation of the rotor can be determined in one direction.
Patent JP-H09143859-A (JP)
Title: Sewing information processing apparatus
Inventor: IIDA YUJI
IPC: D05B19/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To confirm a full-tone image and a half-tone image on a screen at the same time after changing the density of the images. SOLUTION: A full-tone image 34 and a half-tone image 36 are simultaneously and automatically displayed on a controlling screen for controlling the density of a screen. Both images 34 and 36 are thinned at the same rate when an operator presses the 'thin' key 30 on the screen and, on the contrary, both images become dense at the same rate when the operator presses the 'dense' key 32.
Patent JP-H10118249-A (JP)
Title: Game machine
Inventor: OKAMURA HITOSHI
IPC: A63F7/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To avoid such an incovenience that, when a changeable prize-winning device is in beneficial circumstances for a player, the player who is not aware of the circumferences does not receive the right to be essentially enjoyed, and also to eliminate the impropriety of a player who is not aware how long such beneficial circumferences continue and who makes undue haste so as not to amuse oneself with the game. SOLUTION: A Pachinko (Japanese pinball game) machine 1 is provided with a changeable prise-winning device, a pattern display unit 25, and a controller 35. The changeable prize-winning device takes selectively a first condition in which the passage inlet of a specific prize-winning port 13 is closed by a shutter 16 and a second condition in which the passage inlet thereof is opened. When the game situation that changes in accordance with the operation of the player satisfies a prescribed condition, the controller 35 changes over the changeable prize-winning device from the first condition to the second condition, and after a lapse of a prescribed time, returns it to the first condition.  During the time when the changeable prize-winning device is held in the second condition, the controller 35 informs or indicates the predetermined completion time of the second condition by a pattern indicator 25.
Patent JP-2001116246-A (JP)
Title: Gas treating device for regenerative combustion furnace
Inventor: HIRATA TETSUYA
IPC: F23L13/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel gas treating device for a regenerative combustion furnace capable of effectively preventing a leakage of treating gas at a low cost. SOLUTION: A treating gas line L1, an exhaust gas line L2 and a purging line L3 are respectively connected to regenerative burners A, B and C of a combustion furnace 1. A ball valve V is provided at the lines L1, L2, L3. A sealing gas port P is connected to the valve V to press inject the gas thereinto. Thus, since the leakage of the gas can be substantially completely prevented by the one valve V, the number of the valve V used in the entire system is largely reduced to decrease cost.
Patent JP-H02145652-A (JP)
Title: Emulsified silicone
Inventor: HIGUCHI HISAO
IPC: C08G77/38
Filed: 1988-11-28
Abstract: PURPOSE:To obtain an emulsified silicone easily emulsifiable with a cationic surfactant, having excellent emulsion stability and useful as wax, lustering agent, etc., by using a quaternary cationized silicone as an oil component. CONSTITUTION:The objective emulsion can be produced by compounding (A) 100 pts.wt. of an oil component containing, as an essential component, a quaternary cationized silicone produced by quaternarizing an amino-modified silicone of formula I or formula II (R is CH3 or OCH3) and (B) 1-30 pts.wt., preferably 5-20 pts.wt. of an emulsifier composed of cationic surfactant (e.g., alkyltrimethyl ammonium chloride), etc., and emulsifying the obtained mixture.
Patent JP-H03161735-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: B65H43/00
Filed: 1989-11-20
Abstract: PURPOSE:To easily and efficiently perform image formation for a continuous paper by providing an original cover body displacing means which separates an original cover body from an original platen. CONSTITUTION:The device is provided with a continuous paper supporting means 121 which is interposed between the original platen 3 and the original cover body 95 and supports the continuous paper as an original which is conducted to this side, and the displacing means 100 which separates the original cover body 95 from the original platen 3 in order to draw out the continuous paper to this side in a state where the original cover means 70 is closed. In such a case, the original cover body 95 is separated from the original platen 3 in the state where the original cover means 70 is closed. Thus, the continuous paper is fed in the state where the original cover means 70 is closed, and the image formation for the continuous paper is easily and efficiently performed.
Patent JP-H05141644-A (JP)
Title: Burner adopted in a hot water supply heater or the like
Inventor: SHINODA SEIICHI
IPC: F23L1/00
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a combustion device applicable to a hot water supply heater capable of obtaining stabilized combustion properties and a stabilized ignition performance. CONSTITUTION:A combustion chamber 3 is installed to the lower part of a heat exchanger. The combustion chamber 3 is provided with an air flow passage 5 on the top of a side wall section on both sides. An ignition electrode 6, which penetrates the air flow passage 5 from the side wall of the combustion chamber 3, is mounted thereto by way of a mounting board 9. A hole 10 is installed to a side wall section 4 of the combustion chamber 3 so as to maintain an insulation span between a rod 7 of the ignition electrode 6 and the side wall section. Furthermore, a cover 12 is installed in the air flow passage 5 where the cover 12 is mounted to an insulator 8 of the electrode 6 in such a fashion that it may be close contact with the insulator. The cover envelops the ignition electrode 5 and the hole 10 from the outside of the side wall section 4 of the air flow passage 5. Since the electrode 6 and the hole 10 are covered with the cover 12, the combustion air in the air flow passage 5 will not flow out from the hole 10, thereby eliminating the generation of blow-out or carbon monoxide. Furthermore, no dew-drops adhere to the ignition electrode 6, which prevents the insulation properties from being degraded.
Patent JP-H01142646-A (JP)
Title: Electrophotographic sensitive body
Inventor: MUTO NARIAKI
IPC: G03G5/06
Filed: 1987-11-30
Abstract: PURPOSE:To realize high sensitivity and low residual potential of an electrophotographic sensitive body by incorporating a specified compd. into a photosensitive layer of the electrophotographic sensitive body. CONSTITUTION:A photosensitive layer is formed on an electroconductive base material of an electrophotographic sensitive body, and a compd. expressed by formula I is contained in the photosensitive layer. In formula I, each R<1>-R<4> is H atom. or lower alkyl group, etc. A single kind of benzidine deriv. or a mixture of >=2 kinds thereof is used. Since the benzidine derivs. have good symmetry of a molecule and the numbers of carbon atom. of R<5> and R<6> are larger than those of R<1>-R<4>, they have larger drift mobility, moreover, the dependency of the drift mobility on electric field strength is small. Thus, special effects providing high sensitivity and low residual potential on an electrophotographic sensitive body are attained.
Patent JP-S62156163-A (JP)
Inventor: ARAN MAIKERU UORUDAAN
IPC: C08K5/5435
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10145974-A (JP)
Title: Control of phase advance capacitor installation
Inventor: YAMANAKA KEIJI
IPC: H02J3/18
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the outflow amount of harmonic current generated from load to an external system, and prevent a trouble due to harmonic overcurrent by controlling inputting and opening of a group(s) of phase advance capacitors according to the magnitude of reactive power and/or the harmonic current per number of the groups of the phase advance capacitors. SOLUTION: A reactive power detector 1 outputs a signal if the magnitude of detected reactive power is in excess of preset magnitude on the phase lag side, and stops the signal if it is in excess on the phase advance side. A harmonic current detector 3 outputs a signal if the magnitude of detected harmonic current is in excess of a preset one, and stops the signal if it is below the prescribed one to some degree. A phase advance capacitor input signal generator 4 receives the signals of the reactive power detector 1 and the harmonic current detector 3. If the signal of either of the reactive power detector 1 or the harmonic current detector 3 is ON, an input signal is given to the switch 13 of a phase advance capacitor installation 21, and if both of the reactive power detector 1 and the harmonic current detector 3 are OFF, an open signal is outputted to the switch 13.
Patent JP-H11138309-A (JP)
Title: Chip clamping device
Inventor: KUBO HARUAKI
IPC: B23B27/16
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To surely and firmly clamp a chip to a holder, by providing a clamp piece with an upward force point applied to one side, and a downward acting point applied to another side with a fulcrum nipped integrally or nearly integrally with a holder, and forcibly clamping the chip between the downward acting point of the clamp piece and the holder. SOLUTION: A rotation tool 5 is inserted from the rotation tool insertion hole 16 of a clamp 14 to be fitted into the hexagonal socket 14a of a butterfly spindle 14. The butterfly spindle 14 is rotated, so as to threadedly proceed upward by the rotation tool 5 to push up one end part 11a of the clamp piece 11 on the upper end of the butterfly spindle 14. Clamping force F2 is applied to an action point Q by this pushing up force F1, to forcilty clamp a chip 13 between the downward action point Q of the clamp piece 11 and a holder 12.
Patent JP-H02147712-A (JP)
Title: Door opening difference detecting device for multi-stage gate
Inventor: TERASAKI ISAO
IPC: E02B7/20
Filed: 1988-11-29
Abstract: PURPOSE:To simply and surely detect the opening difference of doors by inputting rotations of door lifting winder shafts on the uppermost stage and the lowermost stage to a differential gear device and detecting the rotation difference in a multi-stage gate lifting folded doors. CONSTITUTION:A differential gear device 11 is provided on a multi-stage gate, and shaft rotations of a winder 7 for the lowest-stage door 3 and a winder 6 for the highest-stage door 1 are transmitted to the first input shaft 15 and the second input shaft 20. When rotating speeds of the shafts 15 and 20 differ, a planetary gear 18 is revolved to rotate an output shafts 23 and 26, and the rotation is transmitted to an opening difference setting device 12 to rotate an intermittent gear 29, a flat gear 30 and a striker 34. When the preset opening difference is attained, a limit switch 35 is turned on, and the highest-stage winder 6 or the lowest-stage winder 7 is driven. The structure is more simplified than the conventional electric control, the failure rate can be reduced, and the opening difference of doors can be surely detected.
Patent JP-S63155695-A (JP)
Inventor: NAKATANI SEIICHI
IPC: H05K1/16
Filed: 1986-12-18
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-H03162922-A (JP)
Title: Mold for middle case for cd and method of mold release
Inventor: ISHIHARA NOBORU
IPC: B29C45/33
Filed: 1989-11-22
Abstract: PURPOSE:To make parting lines unnecessary in the locking part of a fixation side and thus improve the appearance by opening a slide piece prior to the parting which is a mating line of a slide piece, movable side parts and fixed side parts and then mold-releasing a molding from the fixed side parts. CONSTITUTION:A state is continued wherein a slide piece 1 opens, parting (a mating line of a movable side 3 and fixation side 2) does not open until a gap is ensured for a resin article 5 to run out thereof through the elastic deformation and the article 5 is held between the fixation side 2 and movable side 3. Thereafter, the parting opens and the molding warps in the gap ensured and thus a lock part (recession) is released from the fixation side cavity without being subjected to form destruction. Accordingly, a sliding part is not required for the fixation side 2. Thus, any parting lines do not appear on the molding and in consequence the appearance of the article is improved.
Patent JP-H10145944-A (JP)
Title: Grommet and structure for mounting the grommet
Inventor: SHIBATA HIDEAKI
IPC: H01B17/58
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To route a wiring harness, which is to be installed on a vehicle body through a grommet, in a normal direction without twisting. SOLUTION: A grommet is integrally formed from rubber or elastomer and comprises a small-diameter cylindrical portion 11a, a large-diameter cylindrical portion 11b and an anchoring groove 11c formed on the circumference of the large-diameter cylindrical portion 11b. A wiring harness is inserted into the grommet, which is then secured by fitting the anchoring groove 11c onto the peripheral edge of a through hole in a panel. A tongue 11d for direction control, linearly extending from one point on the circumference of the largediameter cylindrical portion 11b toward the small-diameter cylindrical portion 11a, is formed. A string installation hole 11e is formed at the tip of the tongue 11d. A threadlike string 15, one end of which is tied to the string installation hole 11e, is linearly laid and its other end is taped onto the main lines of the wiring harness. Alternatively, a long tongue 11e is used and its tip is directly taped onto the main lines of the wiring harness.
Patent JP-H09120683-A (JP)
Title: Decoding circuit
Inventor: ANDO KAZUMASA
IPC: G11C11/413
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To restrict an increase of a count of circuit elements and signal main lines and achieve high speeds, by providing a unit driving circuit wherein an output signal is turned to an effective level when a predetermined selection current is fed via an internal node, and a current sink circuit for selectively stopping the selection current. SOLUTION: A word line-driving circuit WD0-WD7 of an X address decoder XD consists of unit word line-driving circuits VD and a current sink circuit including a transistor T2 of transistors T3-T6. When a predetermined selection current flows via corresponding internal nodes n1-n4 set to word lines W000-W5111 of a memory array MARY, output signals, namely, word lines W000-W5111 are selectively turned to an effective level in the unit word line- driving circuit VD. Every two transistors are provided corresponding to each internal node n1-n4. The transistor T2 or T3-T6 selectively stops the selection current to be fed to the unit word line-driving circuit VD via the corresponding internal node n1-n4.  Although three pre-decoders PDA-PDC dividing an internal address signal X0-X8 to every four, three and two bits are installed, the circuit Wd0-WD7 is logically constituted only in one stage as a decoding circuit.
Patent JP-2001120604-A (JP)
Title: Electric wheelchair
Inventor: WADA MASAMI
IPC: A61G5/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric wheelchair solving such a problem that the weight of the chassis of the electric wheelchair can be reduced if a lightweight alkali battery is employed in the wheelchair but the running distance of the wheelchair is lowered because the capacity of the battery is small and a user of the wheelchair is hard to look at an accurate residual quantity meter because the residual quantity meter must be built in the main body of the battery. SOLUTION: The running distance of an electromotive wheelchair is extended by driving an electromotor by a combination of the battery 4 for a main power supply and battery 5 for an auxiliary power supply mounted on the wheelchair doubly. At this time, control is wholly performed by the main power supply and the changeover of the power supplies is performed during the running of the wheelchair and, further, the residual quantity of the main power supply is displayed on this side and a user of the wheelchair obtains residual quantity data within a real time.
Patent JP-H07133969-A (JP)
Title: Air conditioner
Inventor: HIRAO TOYOTAKA
IPC: F24F11/02
Filed: 1993-11-09
Abstract: PURPOSE:To keep unchanged the temperature of cold or hot air blown off from a plurality of indoor units irrespective of variations of operation mode, the number of operation machines, and loads. CONSTITUTION:A deviation between suction pressure and discharge pressure and between them and set pressures thereof detected by means 50 for detecting the suction pressure of a compressor 1 and means 51 for detecting the discharge pressure of the compressor 1 is estimated, and in response to the deviation there are estimated the number of revolutions of the compressor 1 and the openings of refrigerant flow rate adjusting valves 32, 31. When outdoor heat exchangers 3A, 3B function as an evaporator, suction pressure is fed back with the openings of the first and second refrigerant flow rate control valves 32, 31 taken as the amount of operation and discharge pressure is fed back with the number of revolutions of the compressor 1 taken as the amount of operation. Further, when the outdoor heat exchangers 3A, 3B function as a condenser, the discharge pressure is fed back with the openings of the refrigerant flow rate control valves 32, 31 taken as the amount of operation and the suction pressure is fed back with the number of revolutions of the compressor 1 taken as the amount of operation.
Patent JP-2000131544-A (JP)
Title: Y branch optical waveguide
Inventor: SAWA SHINNOSUKE
IPC: G02B6/122
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and easily manufacturable Y branch optical waveguide of a small loss even when the branch angle is set relatively larger. SOLUTION: A clad 2 having a prescribed refractive index n0, and a core 4 surrounded by the clad 2 and having a prescribed refractive index n1(>n0) are formed on a substrate, and the core 4 whose incident path 10 is Y-branched as emission paths 12. The incident path 10 and the emission paths are provided with the same path width (a). Further, a recessed part 16 is formed at the valley center of a base end part where respective emission paths 12 branching from the incident path 10 and respective projection parts 22 are projecting outward on the left/right outside of the base end part.
Patent JP-H01142932-A (JP)
Title: Coincidence detecting circuit
Inventor: OMOTANI YOSHIRO
IPC: G06F17/30
Filed: 1987-11-30
Abstract: PURPOSE:To correctly decide the coincidence between current signal groups and a reference signal group by inputting the outputs of subtracter groups which calculate differences between the current signal group and reference signal group and providing a center value circuit which compares them and finds their center value. CONSTITUTION:The coincidence detecting circuit consists of subtracter groups 211-219 and the maximum value circuit 32 which finds the maximum value among the outputs of the subtracter groups. Data d11-d13, d21-d23, d31-d33, and d1-d9 are inputted as the signal groups to subtracters 211-219, which perform subtraction processing as to all the data and output respective differences. The outputs are inputted to the maximum circuit 32 to decide the center value among the differences, and the center value b21 is outputted. Consequently, even when the correlation among coincidence-detected signal patterns varies greatly, so correct coincidence detection is performed.
Patent JP-S63154316-A (JP)
Title: Manufacture of simultaneous injection embossing molded product
Inventor: MIYAZAWA KAZUSHI
IPC: B29C45/16
Filed: 1986-12-18
Abstract: PURPOSE:To enable embossing processing on the surface of a resin product simultaneously with injection molding and to contrive simplification in setting of a decorated sheet between molds, by a method wherein the decorated sheet is heated by putting the same between a pressing member and lid member, a predetermined patterned part is softened through heating, upon performance of vacuum air-pressure molding of the decorated sheet into a form of a cavity by a female mold and the lid member, a male mold is united with a female mold and molten resin is injected within the cavity. CONSTITUTION:A decorated sheet 10 is held between a force member 23 and lid member 17, the sheet 10 is softened through heating by electrifying a heater built in the lid member 17, and the sheet is embossed by the force member 23. When the lid member 17 keeps moving up to a position of a female mold 2, an opening part of the female mold 2 is closed up tightly with the lid member 17 through the sheet 10. Then along with performance of exhaust through ventilation holes 19, 25, compression air is fed through the ventilation hole 19 after completion of the predetermined exhaust, vacuum air-pressure molding of the sheet 10 is performed and deformation processing is performed after the inside form of the female mold. Then the female mold 2 is united with a male mold 1 through a pressurizing ram 4, and molten resin is injected within a cavity 9 through injection equipment 7. Then mold release is performed and a decorated molded product is obtained.