baber/WOPTO huggingface dataset:
Patent JP-S6415750-A (JP)
Title: Production of encapsulated toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/093
Filed: 1987-07-10
Abstract: PURPOSE:To enhance fixability of a low-temperature fixable toner, offset resistance, and electric chargeability by dispersing core particles into a shell material solution in the acidic pH region, and then, changing the pH of the dispersion to precipitate the shell material and to coat the surfaces of the core particles with it. CONSTITUTION:The positively chargeable low-temperature fixable encapsulated toner is produced by adding acetic acid or the like into an aqueous medium, such as a mixture of water and isopropylalcohol, to adjust pH to the pH region for setting the ionization rate of the shell material component to a desired value regulated by a prescribed formula, dissolving the shell material in said aqueous medium, dispersing the solid core particles into said aqueous medium, then adding aqueous ammonia or the like at a controlled speed and at a desired temperature, such as -10-+30 deg.C, to change the pH of the dispersion down to the region precipitating the shell material, and thus coating the surfaces of the core particles with the shell material.
Patent JP-H0461689-A (JP)
Title: Semiconductor memory
Inventor: MOTOYOSHI MAKOTO
IPC: H01L21/66
Filed: 1990-06-28
Abstract: PURPOSE:To improve the degree of integration by connecting a gate of a MOS type transistor to a word line, and connecting the anode and the cathode of a thyristor to a data write holding power source whose voltage is variable. CONSTITUTION:Between a power source Vcc whose voltage is variable and a ground GND, a thyristor 3 is provided in a state that the anode side is connected to the power source Vcc, and also, the cathode side is connected to the ground GND. Also, a base of a transistor T10 of the upper stage side of the thyristor 3 (that is, a collector of a transistor T11 of the lower stage side) is connected to a bit line B through a MOS type transistor T12 of N channels, and also, a gate of the NMOS (NMetal Oxide Semiconductor) transistor T12 is connected to a word line W. In such a way, the memory is constituted of a small number of elements, its structure is simplified, the degree of integration is improved and the cost can be reduced.
Patent JP-S5794928-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: G11B5/71
Filed: 1980-12-03
Abstract: PURPOSE:To obtain a magnetic recording medium which has superior electromagnetic conversion characteristics, running stability and durability, by using channel black as an antistatic agent mixed into a magnetic layer. CONSTITUTION:Channel black having >=100m<2>/g gaseous nitrogen adsorption surface area and >=50cc/100g DBP oil absorption is added as an antistatic agent to magnetic paint which contains magnetic powder, a binder, a lubricant, a dispersant, a plasticizer, abrasives, etc., and the magnetic paint is applied over a base to obtain a magnetic recording medium.
Patent JP-2000356097-A (JP)
Title: Projection type spray gun for concrete and the like
Inventor: SAITO ARISA
IPC: B05B7/04
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for cleaning concrete or the like mixed with an accelerating agent, at the time of interruption or completion of spraying work. SOLUTION: In this projection type spray gun, a material storage part 15 comprises a pair of rotating plates 1, 1 supported in such a way as to be capable of rotating about the same axis, and an endless belt 6 wound on both rotating plates 1, 1a, and concrete M1 or the like and an accelerating agent M2 supplied to the material storage part 15 are released at the outwardly advancing part 6a at an open position of the endless belt 6 driven for circulation. A concrete supply pipe 16 and an accelerating agent supply pipe 17 are passed through the centers of the rotating plates 1a, 1a and the concrete M1 or the like and the accelerating agent M2 are supplied into the material storage part 15 from the ends of both supply pipes 16, 17.
Patent JP-H0220927-A (JP)
Title: System for adjusting input level of analog/digital converter
Inventor: IWABUCHI ATSUSHI
IPC: H03M1/18
Filed: 1988-07-08
Abstract: PURPOSE:To facilitate adjustment by obstructing the input of output data from an analog/digital converter and feeding back output data of a storage means brought to access by using prescribed data from in an input level adjusting part as an address, an address of the storage means, when a switching means is set to an adjustment side of an input level. CONSTITUTION:When a switching means 30 is set to the adjustment side of an input level, it is obstructed that data ID1-8, QD1-8 from an ADC 10 are inputted to a storage means 20, and for instance, the data becomes the address of the storage means 20 to which prescribed input data is inputted from the inside of an input level adjusting part 40 and brought to access, and data read out from the storage means 20 at that time becomes the address of the storage means 20 and brought to feedback. Consequently, even when a loop to the ADC 10, and also, a mark rate of output data of the ADC 10 are deviated abnormally, the adjustment can be executed easily.
Patent JP-S5974668-A (JP)
Inventor: MOHAMEDO OSAMA ABOORUFUOTOU
IPC: H01L29/43
Filed: 1983-09-19
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-H08350-A (JP)
Title: Portable perfume case
Inventor: NISHIGAITO MIZUO
IPC: A61L9/12
Filed: 1994-06-21
Abstract: PURPOSE:To easily carry a perfume and aromatic to control smell by boring many holes in the upper half of a cylindrical case, and rotating a semicircular plate. CONSTITUTION:A sponge 4 is put in a cylindrical case 1 and infiltrated with a perfume, and holes 2 in the half of a cover are closed by a semicircular plate 3. Smell from the cylindrical case 1 where the sponge infiltrated with a perfume or aromatic is placed is emitted through the holes 2. The emission is prevented by rotating the semicircular plate. Accordingly, it is possible to obtain a portable perfume case, by which a perfume or an aromatic can easily be replaced and the smell can be freely controlled. Though discoloration and smell can not be removed for any length of time conventionally because a perfume or aromatic is applied to one's clothing, such disadvantage can be overcome.
Patent JP-H0922332-A (JP)
Title: Data processor and microscope
Inventor: MATSUSHITA SATORU
IPC: G11B19/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a data processor and a microscope equipped with it, with which the processing of preservation into a storage medium is surely performed and the damage of the storage medium is prevented even when a command for ejecting the storage medium or power supply cutting-off command is inputted during the preserving processing of data into the storage medium. SOLUTION: A main control part 5 parallelly executes the preserving processing of image data into a floppy disk 16 inserted into an FDD device 8 and the other processing in time division manner. When the ejecting instruction is inputted by the eject switch of a key group 14, the main control part 5 waits for the end of preserving processing and lets the FDD device 8 eject the floppy disk 16. When the power supply cutting-off command is inputted by a power supply switch 13, the main control part 5 waits for the end of preserving processing, ejects the floppy disk 16 from the FDD device 8, turns off a relay 9 then cuts off power source supply from a power source part 10 to a main body part 1.
Patent JP-S6233224-A (JP)
Title: Warming device
Inventor: TAKEUCHI SHINICHI
IPC: A47G9/06
Filed: 1985-08-06
Abstract: PURPOSE:To provide a warming device which enables warming of the whole tip parts of feet of a user in a short time, by a method wherein, in addition to control of heating of the main unit, a bag part which wraps the whole tip parts of the feet of the user is placed, and heating of the bag part is controlled. CONSTITUTION:A warming device 1 is provided with a first heating body 3, a first temperature sensor 4, second heat-generating materials 31 and 32, and a bag part 30 in which a second sensor is wired. In a heat-generating material heating the main unit and in a control part 51 therefor, through comparison of main unit temperature with the set temperature of the main unit, the heat- generating material 3 is controlled ON and OFF. In the heat-generating material 31 heating the bag part and in a control part 52 therefor, through comparison of the temperature of the whole bag body which wraps the whole tip parts of feet with the set temperature of the bag part, the heat-generating material 31 is controlled ON and OFF. Switches 49 and 50, forcibly deciding the presence of energization to the heat generating material 3, can forcibly select in a 4-mode manner the presence of energization to the heat-generating material 3 heating the whole main unit and the presence of energization to the heat-generating material 31 heating the whole bag body.
Patent JP-H05337904-A (JP)
Title: Manufacture of decorative plate
Inventor: IKEDA YUTAKA
IPC: B32B3/30
Filed: 1992-06-05
Abstract: PURPOSE:To suppress the generation of cracking on the surface of a base, in the case climatic conditions such as temperature and humidity are changed, by caulking anal grinding the surface of the base and applying a decorative veneer on the surface of the base in the manufacture of a decorative sheet. CONSTITUTION:In the manufacturing method of a decorative sheet l, the surface of a base 10 is caulked and ground, and then decorative veneers 20 are applied to the surface of the base 10 so that the decorative veneers 20 are bonded on the surface of the base 10 in the state that a caulking material is filled in ducts and others on the surface of the base 10 and the caulking material is in the state of interposing between the base 10 and decorative veneers 20. The caulking material works as a cushioning material by the arrangement, and the generation of cracks on the surface of the decorative veneers 20 because of the difference of degree of shrinkage between the base 10 and the decorative veneers 20 in the case of the change of climatic conditions such as temperature and humidity is controlled, and no lowering of bonding of the decorative veneers 20 with the base 10 is generated nor the decorative veneers 20 are peeled off.
Patent JP-H1114942-A (JP)
Title: Projector
Inventor: IGASAKI YASUNORI
IPC: G02F1/1335
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of making high contrast performance compatible with high output performance with a simple constitution. SOLUTION: Images of respective components of R, G, B are written into an SLM 1 by a CRT 37 with an FOP 36. Besides, the light emitted from a white light source 31 is adjusted in a collimating lens 32, a UV filter 33 and an IR filter 34 and the corresponding chromatic light of R, G, B is taken out from it by the control of the wavelength variable filter 35. This light passes through a PBS(polarizing bean splitter) 2 to be modulated is the SLM 1 and an image component included in this light is taken out in the PBS 2 and a polarizing plane 3 to pass through a projection lens 39 to be projected on a screen 40.  Here, since only an S-polarized light is taken out in the polarizing plate 3 by making the transmissivity of the S-polarized light lower than that of a P-polarized light of the PBS 2, the S-polarized light of non-modulation to be included in the projection light is reduced to enhance the contract.
Patent JP-S6063199-A (JP)
Inventor: KATOU HITOSHI
IPC: C04B41/80
Filed: 1983-09-17
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-S6416226-A (JP)
Title: Voltage regulator for vehicle charging generator
Inventor: NOMOTO KAZUO
IPC: H02J7/14
Filed: 1987-07-09
Abstract: PURPOSE:To prevent erroneous provision of battery overcharge alarm, by determining the ratio of current levels to be fed from a charging current source and a discharging current source based on a ratio between the ripple component in output voltage and a limit voltage. CONSTITUTION:When the time interval where output voltage V0 of a charging generator exceeds over a limit voltage because of its ripple component is T1, the time interval where the output voltage V0 is lower than the limit voltage is T2 and current level of constant power sources 44, 3 are i0, i1, there is a relation shown by a formula. i2 represents discharge current level when a current mirror circuit 4 operates. When the output voltage V0 drops below the limit voltage, output of a comparator 1 goes to '1' to disable the current mirror circuit 4 so as to charge a capacitor 2 with constant current i1. The constant current i2 is T1/T2 times as high as the constant current i2, and voltage Vd of the capacitor 2 is reset during the time interval T2. Since the voltage Vd of capacitor does not drop to an alarm voltage VB, erroneous alarm is not provided.
Patent JP-S5976710-A (JP)
Inventor: NISU FURIIDORITSUHI EEUARUTO
IPC: B23P23/04
Filed: 1983-09-20
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-S5872511-A (JP)
Title: Molding method of sticklike cosmetic
Inventor: YONEYAMA YOSHIHISA
IPC: A61K8/00
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a cosmetic prevented from the breakage during the use, by inserting an annular intermediate tray formed at the bottom of a pipe-like support in the top of a mold, filling a molten cosmetic raw material in the upper part of a mold, cooling and solidifying the raw material, inserting a sticklike heating element in the resultant recess, melting the periphery, and filling the molten peripheral raw material in the recess. CONSTITUTION:An annular intermediate tray 2 formed at the bottom of a pipe- like support 1 is inserted in the top of a sticklike molding hole 4 of a mold 3, and an oily gel which is a raw material for a cosmetic is injected into the molding hole 4 and filled in the bottom of the pipe-like supporter 1. After cooling and solidifying the raw material, a rodlike heating element having a heater at 150-170 deg.C surface temperature is inserted in a recess 7 formed in the center of the top of the sticklike cosmetic 6 to melt the periphery of the recess 7. The rodlike heating element 1 is then slowly withdrawn to fill the peripheral molten cosmetic in the recess 7 and give a sticklike cosmetic without any cavity. According to the method, the recess 7 can be eliminated without deforming the pipe-like support 1 made of a synthetic resin and the annular intermediate tray 2.
Patent JP-S5874490-A (JP)
Inventor: ISHII KIYOO
IPC: B66C17/06
Filed: 1981-10-27
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-S6150916-A (JP)
Title: Antitumor agent
Inventor: NISHINO CHIKAO
IPC: C07C62/30
Filed: 1984-08-20
Abstract: PURPOSE:An antitumor agent containing diterpene as an active component. CONSTITUTION:An antitumor agent having excellent effect to inhibit the proliferation of Hela cell (a cell strain separated from human cervical carcinoma tissue) can be prepared by using the diterpene of formula (R1 is H or methyl; R2 is H or methyl) as an active component. It is administered by intravenous injection, subcutaneous injection, oral administration in the form of capsule, etc. The agent for injection or instillation is provided as a capsule containing unit dose or in bulk together with an antiseptic. For oral administration, it is preferable to use the agent in the form suitable for the absorption through the intestines, e.g. capsule, etc.
Patent JP-S5695925-A (JP)
Title: Method of increasing ion exchange capacity of cation exchange membrane
Inventor: KIYOTA TOORU
IPC: C08F8/26
Filed: 1979-12-29
Abstract: PURPOSE: To increase exchange capacity and to improve mechanical strength, by molding a carboxylic acid group- or sulfonic acid group-containing perfluoro-carbon polymer into a membrane and introducing a poly-valent carboxylic group-containing fluorocarbon compound.  
     CONSTITUTION: A perfluorocarbon polymer containing a substituent of formula I [wherein n is 2W5; A is CN, COF, formula II, III or IV (where R 1  is a 1W10C alkyl; R 2  and R 3  are H, or R 1 ; M is H, Na, K or NH 4 )] and/or a substituent of formula V [wherein n is 2W5; B is halogen or M (where M is as described above)] is molded into a membrane, and a substituent of formula VI is introduced from the substituent of the formula I and/or the substituent of the formula V. A cation exchange membrane, increased in ion exchange capacity, improved in mechanical strength and enhanced in electro-chemical property, is prepared by the action of a fluorocarbon compound (e.g., 1-chloro-1,2-difluoro-2-iodomaleic anhydride) which has a functional group capable of being added or coupled with the substituent of the formula VI and additionally a polycarboxylic acid group or a group capable of converting into a polycarboxylic acid group. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5797095-A (JP)
Title: Vane type air pump
Inventor: OGUMA TOMIO
IPC: F04C18/352
Filed: 1980-12-08
Abstract: PURPOSE:To reduce the friction between a vane and a rotor and permit smooth springing-out of the vane by rotatably installing the vane shoe which rotatably holds the roller which contacts with the vane airtightly and in linear form, on the side surface in the axial direction of the groove on the rotor. CONSTITUTION:The vane shoe 18 which rotatably holds a cylindrical roller 17 and the vane shoe 20 which rotatably holds a roller 19 are installed rotatably on the side surfaces 16a and 16b in the axial direction of the groove 16 formed in a cylinder 11. When a rotor 15 rotates in A direction, both vanes 22 and 22' revolve around a shaft 21. As the shaft center of the rotor 15 and that of the shaft 21 are in eccentricity, the rollers 17 and 19 which contact with the vane 22 airtightly and in linear form revolve in D and E directions respectively when the vane 22 shifts in F direction. Therefore, the friction between the vane 22 and the rollers 17 and 19 is nearly eliminated, and the vane 22 can be shifted smoothly, and the pump efficiency can be improved.
Patent JP-H113082-A (JP)
Title: Acoustic material made of metal
Inventor: SASAKI TOSHIHIKO
IPC: D04H1/4234
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an acoustic material whose structure is sample and whose sound absorptivity is high by compressingly forming metallic fibers curled in specific length directions while using binder resin. SOLUTION: This acoustic material is constituted by compressingly forming metallic fibers whose widths are 0.2-5.0 mm and whose thicknesses are 0.02-0.1 mm and whose lengths are not longer than 200 mm and which are curled in length directions while using binder resin. Since metallic fibers curled in length directions, for example, cut materials of aluminum or the like are used as metallic fibers for this acoustic material, when the metallic fibers are compressingly formed by making resin binders, twining to the metallic fibers with each other become safisfactory and although the acoustic material is porous and light in weight, the acoustic material having high strength is obtained.  Then, since cross-sectional shapes of metallic fibers to be used for this material are made flat (the ratio between a width (w) and a thickness (t) is w/t>=2), gaps are easily made between metallic fibers when the fibers are compressingly formed and an adjustment of apparent density becomes easy.
Patent JP-H0837503-A (JP)
Title: Transistor photodetecting circuit
Inventor: KAMITSUNA HIDEKI
IPC: H04B10/293
Filed: 1994-07-25
Abstract: PURPOSE:To secure a sufficient detection level for a high frequency sub-carrier signal and further to provide a filtering function, variable frequency filtering function and detected frequency band varying function concerning the configration, which makes possible monolithic integration, of the transistor photodetecting circuit for detecting an optical signal while using a transistor. CONSTITUTION:The feedback circuit of the transistor photodetecting circuit is constituted by combining a resistor 5, capacitive element 11 and induced element 12 and within the frequency range where negative resistance is generated by a transistor 1 and the feedback circuit, a loss is applied more than a certain degree so that the sum of reactance observing the side of the transistor photodetecting circuit from an output terminal 7 of that circuit, to which the load of a prescribed impedance is connected, and reactance observing the load side can not be zero. Then, an electric signal generated by an optical signal, with which the transistor 1 is irradiated, is outputted from the output terminal 7.
Patent JP-H1172080-A (JP)
Title: Hydraulic drive system with pump and multiple consuming equipment connected to pump
Inventor: FORSTER FRANZ
IPC: F15B11/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive system with simplified structure. SOLUTION: In a hydraulic drive system having a pump and multiple hydraulic energy consuming equipment wherein a directional control valve is connected to the front of the consuming equipment and the directional control valve is connected, on an inlet side, to a delivery flow path forming the pump outlet disposed in a pump cover, at least one directional control valve is assembled at least partially into the pump cover 1 and/or at least one directional control valve is disposed on the pump cover 1.
Patent JP-S6418175-A (JP)
Title: Formation of holographic mirror
Inventor: KATO MASAYUKI
IPC: G03H1/04
Filed: 1987-07-13
Abstract: PURPOSE:To improve reflectivity and wavelength selectivity by using the coherent light of holograms formed before formation of 2nd and subsequent layers of reflection type holograms as one of the coherent light rays for forming said reflection type holograms at the time of forming multi-layered holographic mirrors. CONSTITUTION:The coherent light of the 1st-(i-1)th layers of the reflection type holograms 15 is used as one of the coherent light rays for forming the i-th layer (1 = >=2 integer) of the reflection type hologram 17 at the time of projecting the coherent light to respective hologram recording media 14, 16 from both sides and successively forming the multi-layered reflection type holograms. The reflection type holograms 15, 17 are thereby formed on both faces of a hologram dry plate 13. The reflection type hologram which is substantially equiv. to the holograms made into two layers if it is assumed that the thickness of the respective reflection type holograms 15, 17 is similar to the thickness of the conventional holograms. The reflectivity and wavelength selectivity are thereby improved.
Patent JP-2000079366-A (JP)
Title: Apparatus and method for film formation
Inventor: ITO SHINICHI
IPC: B05C5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the mixing of a liquid film with impurities in selectively forming the liquid film on a substrate and to uniformize the thickness distribution of the formed liquid film. SOLUTION: A liquid supply unit 10 having a liquid supply nozzle 11 is arranged above a substrate 15 to be treated. A film forming area and a film non-forming area are set to the substrate 15 to be treated and a constant amt. of a liquid 13 is continuously ejected to the substrate 15 from the nozzle 11. The substrate 15 and the nozzle 11 are relatively moved by a unit moving part 16 and liquid absorbing suction parts 12a, 12b are arranged under the nozzle 11. When the nozzle 11 is moved by the unit moving part 16 to become such a state that the liquid 13 ejected from the nozzle 11 is supplied to the film non-forming area, the liquid 13 is absorbed by the liquid absorbing section parts 12a, 12b and the supply of the liquid to the substrate 15 is cut off.