baber/WOPTO huggingface dataset:
Patent JP-H0462159-A (JP)
Title: Recording head, method for storing thereof, and cap and ink-jet cartridge container to be used for storage
Inventor: SHIMOMURA AKIHIKO
IPC: B41J2/165
Filed: 1990-06-27
Abstract: PURPOSE:To prevent ink from drying and to improve stability of its property in storage by a method wherein a sealing member that seals up a discharge port for the ink and an air ventilating hole, and a pressing member that presses the sealing member to the discharge part are provided and the ink is made to contain neutral or basic carbon black and water soluble resin in its water base liquid medium. CONSTITUTION:A recording head is made airtight by sealing up an ink discharge part 41 and an air ventilating hole 1401 of an in tank IT with a sealing member 3 to which a pressing member 4 is combined, and thereby leakage and evaporation of the ink can be prevented without fail. Thereby water soluble resin can be used as dispersing agent which a recording liquid contains, and a substance in which amine is dissolved that is soluble in a water solution is used as water soluble resin. With preparation made by using neutral or alkaline pigment for improvement of dispersibility and stability of the ink, pH of the carbon black becomes free from change on standing. Furthermore, the recording liquid prepared by such processing becomes less dryable and available for easy redissolution (redispersion) by alkaline water or the like even if the liquid is made stuck fast (being aggregated).
Patent JP-S6065937-A (JP)
Inventor: HANSU MAGUNUSU OSUNESU
IPC: B63B21/20
Filed: 1984-08-14
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-S5692946-A (JP)
Title: Crosslinkable polyolefin composition
Inventor: TANIDA MITSUTAKA
IPC: C08L101/00
Filed: 1979-12-27
Abstract: PURPOSE: To obtain the titled composition, suitable for insulated wires and cables, and having improved water treeing resistance, by incorporating a silicone graft polyolefin with a specific water treeing inhibitor.  
     CONSTITUTION: 100pts.wt. silicone graft polyolefin is incorporated with 0.5W 10pts.wt., preferably 0.8W10pts.wt., compound expressed by the formula (R 1  is 1W20C aliphatic hydrocarbon; m is an integer 1W4; n is an integer 1W6), e.g. n-octadecyl-3(4'-hydroxy-3', 5'-di-tert-butylphenol) propionate as a water treeing inhibitor, 0.05W0.5pt.wt. free radical generator and 0.01W0.2pt.wt. silanol condensing catalyst. The silicone graft compound is obtained by reacting a polyolefin with a silane expressed by the formula RR'SiY 2  (R is olefinically unsaturated monovalent hydrocarbon, etc.; Y is hydrolyzable organic group; R' is the same as R or Y). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0218890-A (JP)
Title: Surface burning cooking apparatus
Inventor: ABE TERUO
IPC: F24C7/02
Filed: 1988-07-07
Abstract: PURPOSE:To have high precision sensing and control of surface burning by furnishing a control device to store output value from a photo-sensor in the initial period of heating, and by correcting the target value for the ratio of falling reflected light on the basis of the output value. CONSTITUTION:Food 6 accommodated in a heating chamber 2 is heated by heating devices 10, 11 while irradiated by an illuminating means 13 until surface burning is generated on the food 6. Reflected light 17 of the irradiation light 14 of this illuminating means 13 is sensed by a photo-sensor 21, and output signal is fed into a control device 23. This control device 23 stores the output value from this sensor 21 in the initial period of heating and controls the heating devices 10, 11 on the basis of the output signal. The device 23 compares the stored value in the initial period of heating with the measurement at the current time, and the target value for surface burning, i.e., the value of the ratio of falling reflected light 17, is corrected with passage of the heating time. This enables implementation of surface burn sensing control in high accuracy at all times regardless of surface roughness of the food 6 or the duration of requisite time.
Patent JP-H0334236-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: AKEBOSHI MINORU
IPC: H01J9/20
Filed: 1989-06-29
Abstract: PURPOSE:To rapidly and economically form a protecting film of high quality by coating a colloidal solution having a specified alcohol as a dispersing medium followed by drying to form the protecting film. CONSTITUTION:A colloidal solution mainly containing a metal hydroxide of fine particles and using a water-containing lower alcohol as a dispersing medium is applied to the inner surface of a glass tube followed by drying to form a colorless and transparent protecting film, and a phosphor film is laminated on this film to form a fluorescent lamp. According to this method using no water as the dispersing medium, a protecting film of high quality having no vertical unevenness of film adhering quantity can be rapidly and economically formed in a short drying time, while the power cost is reduced.
Patent JP-S6148503-A (JP)
Title: Magnetic metallic powder
Inventor: TAMAI KIMINORI
IPC: G11B5/706
Filed: 1984-08-15
Abstract: PURPOSE:To obtain the titled powder having oxidation stability for a long time even at high temp. and humidity and suitable especially for magnetic recording by sticking a dicarboxylic acid having an alkyl group to the surface of magnetic metallic powder. CONSTITUTION:A dicarboxylic acid having an alkyl group such as malonic acid is stuck to the surface of magnetic metallic powder such as Fe-Co alloy powder by 0.5-5wt% of the amount of the powder to obtain magnetic metallic powder having superior oxidation stability and shelf stability and undergoing no deterioration in the magnetic characteristics with the lapse of time. Said dicarboxylic acid has preferably an about 3-7C alkyl group, and the preferred total number of carbon atoms in the acid is about 20-30.
Patent JP-S5795103-A (JP)
Title: Controlling method for electric motor vehicle
Inventor: KARITA TAKEHIKO
IPC: H02P7/282
Filed: 1980-12-01
Abstract: PURPOSE: To augment regenerative capability at high speeds and improve speed characteristics a great deal by a method wherein a second field winding is provided with a short-circuiting means conneted electrically in parallel thereto regulating the driving period of said winding by reducing the flux and thereby enervating the field system energy.  
     CONSTITUTION: A current deviation amplifier 1 central to the controlling system amplifies the deviation of the directed current value IP from the fed-back portion of the motor driving current IM detected in the main circuit, the yield determining the flow rate in the chopper. The output of the deviation amplifier 1 goes through level converters 3 and 4 in which the characteristics of said output are transformed and then applied to a phase shifter 2. The converter 3 is so designed that it yields no output until in-coming quantity reaches a prescribed level ε 1 , that it yields an output proportional in size to what is over the level ε 1 , and that the maximum output ensues from the maximum input. The output is applied to the chopper CH through the phase shifter 2. This setup augments regenerative capability at high speeds, improving speed characteristics a great deal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5960889-A (JP)
Inventor: NOBUHARA MOCHIKIYO
IPC: H05B41/39
Filed: 1982-09-30
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-H0833785-A (JP)
Title: Folding plate of bayonet point form folding machine
Inventor: WATANABE KANA
IPC: D05B35/04
Filed: 1994-07-21
Abstract: PURPOSE:To obtain a beautiful bayonet point form of pocket cloth and to increase the quality, by moving a folding side attached to a cylinder to the lower side of a die plate, as well as providing two sides of the die plate and the folding plate opposing each other, to cross unevenly each other, so as to form the bayonet point of the pocket cloth. CONSTITUTION:A folding plate 41 is attached to a cylinder 5. In this case, the folding plate 41 is provided allowable to reciprocate in the vertical direction X, making a straight line p which passes the apex C of the die plate 3, and is parallel to the vertical direction of the die plate 3, pass through the apex F positioning in the recess part of the folding plate 41. The two sides EF and FG are inclined making the point F as the middle point, so as to approach the same angle delta to the die plate 3 respectively, to the dot line q parallel to the sides BC and CD of the die plate 3 respectively. Consequently, when the folding plate 41 moves in the direction X, the parts close to the points E and G are contacted to the die plate 3 at first, and from the parts close to the points B and D, the die plate 3 is folded toward the point C. After that, the sides CD and FG, and the sides FG and BC are folded in the uneven crossing, and a bayonet point part is formed.
Patent JP-S6325638-A (JP)
Title: Heat sensitive copying device
Inventor: YOSHIKAWA MASANORI
IPC: B41F16/00
Filed: 1986-07-18
Abstract: PURPOSE:To stabilize the density of an image from its initial state up to continuous operation and to reduce the size and cost of a device by heating a transparent member previously up to a prescribed temperature and then executing heat sensitive copying by an exposing light source. CONSTITUTION:An image pattern is formed on an aluminium evaporation layer 15b of a mask sheet 15 by discharge breakdown recording. In case of detecting that the temperature of a glass plate 13 does not reach a prescribed temperature by a temperature detector 17, the exposing light source 11 start light emission, and at the time of reach to the prescribed temperature, stops its light emission. Then the mask sheet 15 and a coat transfer material 16 are sent to a gap between the glass plate 13 and a holding roller 14 and copying is executed by light projection from the light source 11. Thus, the density of an image can be stabilized and the size and cost of the device can be reduced.
Patent JP-H107716-A (JP)
Title: Solid titanium catalyst component, its preparation, catalyst, and method for polymerizing oelfin
Inventor: HAMA SHUNICHI
IPC: B01J31/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a highly stereoregular polyolefin from especially a 3 C or higher α-olefin by using an olefin polymerization catalyst containing a solid catalyst component prepared by bringing a liquid magnesium compound, a liquid titanium compound, an organophosphorus compound and an electron donor into contact with each other. SOLUTION: This invention provides a solid titanium catalyst component prepared by bringing a product of contact among a liquid magnesium compound (A), a liquid titanium compound (B) and an electron donor (C) such as a monocarboxylic ester, an aliphatic carboxylic acid, an alkoxy alcohol or an organosilicon compound having an Si-O-C bond into contact with a P-O-C-bond- containing phosphorus compound (D) represented by the formula: (RO)3-a Ra PO (wherein R is a 1-20 C hydrocarbon group; and 0<=n<3) and containing Mg, Ti, a halogen, C and E. A is exemplified by dimethylmagnesium. B is exemplified by titanium tetrachloride. C is an electron donor, especially desirably an acid anhydride. D is desirably tributyl phosphate. An olefin is (co)polymerized by using an olefin polymerization catalyst comprising the solid catalyst component, an organometallic compound, etc.
Patent JP-H0725062-A (JP)
Title: Picture forming equipment
Inventor: OHASHI TSUTOMU
IPC: G03G15/06
Filed: 1993-07-09
Abstract: PURPOSE:To prevent the accuracy of timing signal from lowering even when the noise of high tension alternating voltage mixes in a light beam position detecting apparatus in a picture forming equipment. CONSTITUTION:By receiving the light beam deflectingly scanned with a scanning device 20, a light beam position detecting apparatus issues the reading timing signal of picture signal in order to form electrostatic latent image on a photosensitive drum 30 by light beam. Further, a synchronous circuit 60 outputs clock signal, which synchronized with the timing signal, to a high tension circuit 70 so as to produce high tension alternating voltage necessary for developing in synchronization with the timing signal by the high tension circuit 70, resulting in staggering the timing for reversing the polarity of the high tension alternating voltage and the timing signal detected by the light beam position detecting apparatus each other at all times and no overlapping of timing occurs.
Patent JP-2000000684-A (JP)
Title: Laser beam machine
Inventor: SAWADA YOSHINOBU
IPC: B23K26/06
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine capable of maintaining the ellipticity of a split laser beam at a machining position to the extent that the machining is unaffected. SOLUTION: In a laser beam machine equipped with a laser generator 10 for emitting a laser beam L1, a partial reflection mirror 11 that transmits as well as reflecting the laser beam L1 from the generator 10, and an irradiation mechanism that emits the transmitted laser beam L2 and the reflected laser beam L5 to each different machining position; the partial reflection mirror 11 is arranged so that the incident angle of the laser beam L1 is in the range of 6 degrees or less. Thus, by making the laser beam L1 enter at a small angle, the ellipticity of the split laser beam can be maintained in the machining position, to the extent that the machining is unaffected.
Patent JP-H0770139-A (JP)
Title: 2-(mono-or di-substituted 6,7-dihydro-5h-pyrazolo(1,2-a)pyrazolium-6-yl)thiocarbapenem derivative
Inventor: TAMAI SEI
IPC: A61P31/04
Filed: 1994-06-30
Abstract: PURPOSE:To obtain the subject compound exhibiting powerful antibacterial activity, also having high resistance to kidney dehydropeptidase and beta-lactamase. CONSTITUTION:A compound of formula I[R<1> and R<2> are such that one of them is H, the other being a (OH-, lower alkoxy-, SH- or NH2-substituted) lower alkyl, carbamoyl, a mono- or di-lower alkyl-substituted amide, or halogen] and a pharmacologically permissible salt thereof, e.g. (1R, 5S, 6S)-2-[(6,7- dihydro-1,3-dimethyl-5H--pyrazolo[1,2-a]pyrazolium-6-yl)thio]-6-[(R)-1- hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate. The compound of formula I can be obtained by reaction of a compound of formula II with a 2-substituted or a 1,3-disubstituted 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a]pyrazolium salt of formula III to form a compound of formula IV, and then eliminating whose carboxyl protecting group R<3>.
Patent JP-S5959086-A (JP)
Title: Inverter device
Inventor: SAKAGUCHI YOSHIYASU
IPC: H02M7/537
Filed: 1982-09-28
Abstract: PURPOSE:To reduce the size of a circuit configuration of an inverter device and to simplify the device by providing a tertiary coil in an oscillation feedback transformer, and forming a closed circuit with the both ends with an impedance element. CONSTITUTION:An oscillation feedback transformer 16 which is connected with a series circuit of a current limiting impedance 5 and a discharge lamp 6 is formed in a leakage type, and a tertiary coil 16c is provided in addition to 3 sets of feedback coils 16b. The both ends of the coil 16c are formed in a closed circuit by an impedance element 17. The high frequency vibrating voltage outputted to the output terminal is applied to a series circuit of the impedance 5 and the lamp 6, and applied to the transformer 16, thereby generating an induced voltage at the tertiary coil 16c of the transformer 16, and a current is flowed in a closed circuit including the element 17. Thus, the reactive current is flowed to the primary coil 16a of the transformer 16, thereby stabilizing the vibration of an inverter.
Patent JP-2001000680-A (JP)
Title: Game machine, storage medium and representation/display control method
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To visually represent an expectation degree of a big hit by displaying an expected value of becoming a special game state, that is, a big hit as a value made to correspond to a degree of the possibility of becoming the special game state on the basis of a lot-drawing result by a lot-drawing means when performing a revariable display by a revariable display means. SOLUTION: When a shooting ball enters a special pattern starting hole 5, a special pattern display device 6 starts a special pattern game, and when a display result of discriminating information in plural display areas 6a to 6c becomes a special mode, a special game state for opening a large winning hole 7 is generated. In this case, the final display mode is decided on the basis of a lot-drawing result by a lot-drawing means in the special pattern game, and after temporarily stopping the discriminating information once in a prescribed display mode up to stopping the discriminating information in this final display mode, a revariable display for performing a variable display again is performed by the prescribed number of times.  When performing the revariable display, an expected value made to correspond to a degree of the possibility of becoming the special game state is displayed on the basis of the lot-drawing result.
Patent JP-H0613060-A (JP)
Title: Thin type sealed storage battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M2/02
Filed: 1992-06-29
Abstract: PURPOSE:To suppress the outflow of an electrolyte from a bursting through hole at opening and suppress the inflow of silicon oil into an electrode plate group receiving space at pressure reduction. CONSTITUTION:An electrode plate group 8 is received in a battery jar 4 formed by bonding the circumferences of two synthetic resin bodies 1, 2 to each other by thermal welding. One synthetic resin body 1 has a bursting through hole 9 formed thereon. On the outside of the bursting through hole 9, a part bonding part for partially bonding the two synthetic resin bodies 1, 2 to each other is formed. The partial bonding part 12 partially encloses the bursting through hole 9 to form an opening part 13 opened toward the direction leaving the electrode plate group 8.
Patent JP-S5693417-A (JP)
Title: Delay time adjusting method
Inventor: OBARA HIDEYUKI
IPC: G04F10/00
Filed: 1979-12-27
Abstract: PURPOSE:To simplify measurement of the delay time, by connecting the circuit including the variable delay element to one input of the NAND circuit and by applying the input signal of the said circuit to the other input of the NAND circuit. CONSTITUTION:Input point A of the circuit consisting of NAND circuit 1 and variable delay element 3 and input point S of NAND circuit 2 are short-circuited. When the signal changing from 0 to 1 is applied to input terminal IN, the signal which becomes 1 during the delay time between A and B is output to output point C of NAND circuit 2. Consequently, the delay time is measured only by bringing the probe of oscilloscope OSP into contact with point C.
Patent JP-S6063313-A (JP)
Title: Operating method of heating furnace
Inventor: HASEGAWA YUTAKA
IPC: C21D1/00
Filed: 1983-09-16
Abstract: PURPOSE:To improve thermal efficiency for heating and to use effectively the space in a heating furnace in the stage of heating steel materials having various widths within the same furnace by advancing the steel materials by means of walking beams up to just before the extracting position from the furnace then inserting extracting rollers into the furnace and extracting the steel materials to the outside of the furnace. CONSTITUTION:A steel material 4 is first advanced by a walking beam 3 up to the position just before the extracting position by one stroke G in the stage of heating a steel material 4 having various sizes in the same heating furnace 1 and extracting the same through an extracting hole provided to the side wall. Said material is detected by a detector 13 and after the beams 3 are stopped in the low position by the command therefrom, a command for extracting the steel material is emitted so that the beams 3 make one cycle movement consisting of ascending, horizontal advancing, descending and horizontal retreating. Extracting rollers 7 are inserted into the furnace after the point where the ascending of the beams 3 in said movement is completed and the heated billet 4 is placed on the rollers 7 and thereafter the rollers 7 are revolved to extract the heated billet 4 to the outside of the furnace 1.
Patent JP-S6417239-A (JP)
Title: Multi-layered magneto-optical disk and recording method thereof
Inventor: MIYAMURA YOSHINORI
IPC: G11B11/10
Filed: 1987-07-10
Abstract: PURPOSE:To enable easy and stable overwriting by forming a recording film into multi-layered film structure and stepwise changing the externally impressed magnetic field or input laser power to be used at the time of recording and stepwise changing a reproduction signal level as well. CONSTITUTION:This magneto-optical disk A is constituted by adhering films 3 laminated in multiple layers onto the surface of the rugged patterns 2 of a substrate 1 by a method such as vapor deposition or sputtering to form the magneto-optical recording film thereon. This magneto-optical disk has, therefore, the characteristic of the angle of Kerr rotation and this film is the multi-layered recording film having an exchange coupling effect from the shape of Kerr hysteresis. Recording of the 1st time is executed on the 1st layer and the reading out of this layer is executed by using the ordinary angle of Kerr rotation thetak1. Reading out of the overwritten information is executed at thetak2 (thetak2>thetak1) threshold value of the magnitude of the angle of Kerr rotation. The information of the angle of Kerr rotation smaller than this angle is determined as unnecessary information and is not read out. The overwriting is thus executed by setting the threshold value at the angle of Kerr rotation at the time of the reading out.
Patent JP-H1020091-A (JP)
Title: Monitoring device for waste liquid treating facility of pressurized water reactor
Inventor: NAKAGAWA HIROSHI
IPC: G21F9/06
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for the waste liquid treating facility of a pressurized water reactor by which the stopping times of the water liquid treating facility can be reduced, and also the waste liquid treating facility can be properly operated. SOLUTION: In a waste liquid treating facility by which the waste liquid produced in the primary system of a pressurized water reactor is divided into a concentrated waste liquid and a distilled waste liquid, the facility is provided with a cation removing line for adsorbing or removing the cation species such as amines from the distilled waste liquid by means of the cation resin filled in a column 4, and a conductivity monitoring line for monitoring the conductivity of the distilled waste liquid coming from the cation removing line by means of a conductivity supervising monitor 5.
Patent JP-H0337941-A (JP)
Title: Electron gun for color television picture tube
Inventor: SHIRAI MASAJI
IPC: H01J29/50
Filed: 1989-07-04
Abstract: PURPOSE:To satisfy static convergence by making an electrode plate in a focusing electrode side not having a notched structure and placing a notched structure vertical direction axis of an electrode plate in an accelerating electrode side in the outside so that the outer half of a main lens for focusing outer beams becomes asymmetric. CONSTITUTION:Both ends of opened parts of oppositing a focusing electrode 11 and an accelerating electrode 12 are semicircular shape. The outside part of the electrode plate 111 of the focusing electrode 11 has not notched structure and the vertical direction axes 113, 114 including the center of the outside parts of an oval open hole of the electrode plate 112 of the accelerating electrode are displaced in the outside of a vertical direction axes 115, 117 crossing the central axis of outer electron beam at the time of entrance to the main lens. As a result, outer beam enters outer to the central axis of the focusing lense in the focusing electrode side and deflected to the central beam side by work of the focusing lens and static convergence STC can be obtained. An electron beam in the accelerating electrode side passes inner to the central axis of a scattering lens and deflected toward the central electrode beam and thus STC is obtained.