baber/WOPTO huggingface dataset:
Patent JP-S5677393-A (JP)
Title: Coloring method for anodic oxidation film of aluminum or its alloy
Inventor: NOMURA AKIRA
IPC: C25D11/22
Filed: 1979-11-28
Abstract: PURPOSE: To produce uniform and deep colored film, by immersing aluminum having anodic oxide film into an electrolytic bath of metallic salt, and by repeating two or more cycles of the combined treatment of no current state, AC electrolysis, and cathodic DC electrolysis.  
     CONSTITUTION: Anodic oxide film is formed on the surface of Al, or Al alloy. Said Al is immersed in an electrolytic bath made by dissolving metallic salt, and is left to stand in no current state for a prescribed time e.g. ≥60sec, then AC electrolysis is performed at 6W20V voltage, 0.05W1.0A/dm 2  current density. For the metallic bath is used one or more members among the soln. of Ni salts, Co salts. Said soln. is adjusted at about 2W6pH, if necessary boric acid or Mg sulfate is added. Then cathodic DC electrolysis is performed using Al as a cathode at 30W 40V voltage, 0.05W1.0A/dm 2  current density. After a prescribed time e.g. about 5W15sec, current is removed and then cathodic DC electrolysis is performed once again, thus ≥two cycles of these operation are repeated. Hereby, beautiful film having uniform, deep color is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5485528-A (JP)
Title: Noxious gas removing filter for use in air conditioner
Inventor: TSURUTA KUNIHIRO
IPC: F24F5/00
Filed: 1977-12-20
Abstract: PURPOSE: To provide a filter for use in air conditioner, which is capable of removing NO x  efficiently with a low pressure loss.  
     CONSTITUTION: Noxious gas removing filter 3 is disposed in front of air diffusing grille 1 of air conditioner, with its filter elements being spaced equally from each other and width of these filter elements being reduced as small as possible, so as not to increase pressure loss and not to disturb the air stream. In this respect, area covered by the noxious gas removing filter 3 is designed to be 10W50% of the vertical section of air stream, and thickness of filter 3 is designed to be smaller than 10 mm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06339391-A (JP)
Title: Treatment of pseudomonas aeruginosa infection and diagnostic antibody
Inventor: RICHIYAADO PII DAABIYUU
IPC: A61P31/04
Filed: 1991-04-05
Abstract: PURPOSE: To obtain a composition comprising an antigen immunologically reactive with the second monoclonal antibody formed by a specific hybridoma or the like, and the first monoclonal antibody immunologically reactive with the second monoclonal antibody, etc., excellent in antimicrobial activities and useful for treatment, diagnosis or the like of infectious disease.  
     CONSTITUTION: The objective composition comprises an antigen immunologically reactive with the second monoclonal antibody such as the monoclonal antibody formed by hybridoma 6D7 or hybridoma 4A12, and the first monoclonal antibody capable of blocking the bond of the second monoclonal antibody to an epitope bondable to the immunologically reactive second monoclonal antibody or a binding fragment thereof. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5943619-A (JP)
Title: Piezoelectric ceramic element
Inventor: WAKINO KIKUO
IPC: H03H9/17
Filed: 1982-09-03
Abstract: PURPOSE:To obtain very simply a piezoelectric ceramic element having various characteristics, by designating an angle formed between a polarized axis of the polarized piezoelectric ceramic and an opposite direction of a pair of counter electrodes as a prescribed angle. CONSTITUTION:First, the polarized piezoelectric ceramic block 14 is prepared. The polarized axis of the piezoelectric ceramic block 14 is in the direction as expressed by the arrow A. Further, electrodes 15, 16 are electrodes formed for polarization processing. Then, the piezoelectric ceramic block 14 is sliced along a direction C having (90 deg.-theta) angle to the polarized axis A, that is, cut off. Further, the counter electrodes 12, 13 are formed on a pair of opposite surfaces in the slicing direction C of the piezoelectric ceramic 11 obtained through slicing, that is, on a pair of opposite surfaces of the piezoelectric ceramic 11 by an electrode forming method. Thus, the piezoelectric ceramic element 10 having various piezoelectric characteristics is obtained.
Patent JP-S5953678-A (JP)
Title: Vapor deposition method
Inventor: NISHIWAKI AKIRA
IPC: G03G5/082
Filed: 1982-09-04
Abstract: PURPOSE:To obtain a vapor deposited film of uniform concn. on a substrate, by evaporating an alloy melted by heating so as to provide a specified Rayleigh number and by depositing the vapor on the substrate. CONSTITUTION:An alloy melted by heating is evaporated, and the vapor is deposited on a substrate. At this time, the Rayleigh number of the molten alloy represented by the equation is made <=1,700, especially <=100. In the equation, g is acceleration of gravity, beta is the coefft. of thermal expansion of the molten alloy, r is the kinematic viscosity of the molten alloy, DELTAt is the difference in temp. between the upper and lower parts of the molten alloy (the lower part-the upper part), and K is the heat conductivity of the molten alloy. The temp. of the lower part of the molten alloy is kept higher than the temp. of the upper part, and the difference in temp. is made <=10 deg.C/cm. Thus, convection in the molten alloy is prevented, and a vapor-deposited film of uniform concn. is obtd.
Patent JP-S6215596-A (JP)
Inventor: UCHIYAMA YOSHIYUKI
IPC: G09G5/14
Filed: 1985-07-15
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-H05322364-A (JP)
Title: Adsorption type heat pump
Inventor: NIKAI ISAO
IPC: F25B17/08
Filed: 1992-05-21
Abstract: PURPOSE:To eliminate liquid-phase state of refrigerant and to simplify a structure of an adsorption type heat pump by sealing many heat exchanging plates together with operating fluid in a sealed vessel, dividing them into a plurality of systems, and dividing the systems into a desorption group and an adsorption group. CONSTITUTION:Many heat exchanging plates 9 in which solid adsorbents are charged on outer surfaces of hollow plates are sealed together with operating fluid (refrigerant) in a sealed vessel 10. The interior of the vessel 10 is divided into a plurality of rooms A, B by a partition wall 11. The plates 9 are divided into systems corresponding to the rooms A, B. Further, the systems are divided into a group (desorption group) (a) in which high temperature fluid flows, and a group (adsorption group) (b) in which low temperature fluid flows. For example, on the one room A, heating medium 12 flows to the group (a), coolant 13 flows to the group (b) thereby to evaporate the refrigerant and to adsorb the vapor. Thus, cold is finally collected by collecting cold medium 14.
Patent JP-H0320713-A (JP)
Title: Liquid crystal display device
Inventor: FUTAMI TOSHIO
IPC: G09G3/36
Filed: 1989-06-19
Abstract: PURPOSE:To allow the application of liquid crystal elements of the same specifications to another applied products by changing the selection state of control signals without changing the circuit connection of the entire driving system, thereby inverting the operation sequence of the entire driving system. CONSTITUTION:The driving circuit has two enable signal terminals and can select signals by the control signal CONT. The carry signal CAR of the previous stage is connected to the signal terminal EA and the carry signal of the next stage is connected to the signal terminal EB in the case of the cascade connection of the driving circuits. The operation sequence of the driving circuits can be inverted from an IC 1 to the IC 3 and from the IC 3 to the IC 1 only by changing the selection state of the control signal CONT. The output sequence of the entire driving system is reversed in this way and the different visual angle characteristics are provided by using the liquid crystal display elements of the same specifications. The man-hours for design are thus decreased.
Patent JP-S6131195-A (JP)
Inventor: HARADA TAKASHI
IPC: D05B3/14
Filed: 1984-07-24
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-S5486334-A (JP)
Title: Ink jet device
Inventor: HORIIE MASANORI
IPC: G01D15/18
Filed: 1977-12-22
Abstract: PURPOSE: To enhance the efficiency of making the ink particle independently of the mechanical resonance point by arranging plural capacitive supersonic vibrators on the flow path of the ink of the ink jet head, and in-phase driving the vibrators due to the resonance circuit.  
     CONSTITUTION: In the ink jet head of ink jet printer of electrostatic deflection type, more than two pieces of supersonic vibrators 8 1 , 8 n  are disposed around the ink flow path, and in addition, another pair of vibrators are disposed orthogonal to the former. These capacitive supersonic vibrators 8 1 W8 n  are parallel coupled to form resonance circuit together with inductance element 9, and each vibrator is arranged to in-phase drive it. Therefore the excitation pressure of the ink can be enhanced by the provision of plural supersonic vibrators, hence the reduction of frequency response can be prevented and the high efficient production of ink  particles can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11344284-A (JP)
Title: Dew condensation water collector of cooler
Inventor: YATORI MASAHIDE
IPC: F25D21/14
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a dew condensation water collector for receiving the dew condensation water and connecting a pair of coolers arranged in a close area. SOLUTION: A dew condensation collector of a cooler comprises a connecting fixture 30 for connecting coolers 10 and 20 arranged at the lower part from the lower end of closely opposing side walls 11 and 21 of a pair of closely arranged coolers 10 and 20 such as a refrigerator and a freezer and integraly secured respectively to each cooler 10 and 20, and a pan 40 provided on the connecting fixture 30 for receiving the dew condensation water formed on the closely opposing side walls 11 and 12 of each cooler 10 and 20 and dripped therefrom.
Patent JP-S5580887-A (JP)
Title: Information recorder
Inventor: SEGAWA HIDEO
IPC: G11C13/06
Filed: 1978-12-13
Abstract: PURPOSE:To increase the writing velocity of the information by giving the multi- frequency driving to the acoustic optical element and then writing the information into the magnetic thin film via plural light beams. CONSTITUTION:The carriers of different frequencies delivered from oscillators 16-20 are modulated through modulators 23-27 and according to signals 1-5 to give the multi-frequency driving to acoustic optical element 13 via mixer 21. Thus the laser beams applied to element 13 are changed into zero-order interference light I0 and primary interference light I10-I15 which received the intensity modulation according to signals 1-5 and then divided according to the carrier frequency, and then the information of signals 1-5 are recorded simultaneously on magnetic thin film 14. The zero-order interference light, however, does not reach film 14 because it is blocked by knife edge 28. As a result, the writing speed is increased through the simultaneous writing, thus enabling the quick process for a large amount of information.
Patent JP-H03276852-A (JP)
Title: Turning controller for automobile
Inventor: HIROMOTO KENICHI
IPC: B60T8/1764
Filed: 1990-06-13
Abstract: PURPOSE:To improve the extent of turning responsiveness by controlling a braking device of a wheel at the turning inside so as to be operated at a time when an actual yaw rate related value is delayed to a target yaw rate related value and there is produced a difference between both values. CONSTITUTION:A turning controller is provided with a body speed detecting means 1, a steering angle detecting means 2 and an actual yaw rate related value detecting means. In an automobile which brakes at least either of a front wheel or rear wheel while it is equipped with a braking device 4 capable of controlling each braking force for symmetrical wheels separately on the one side wheel, there is provided a target yaw rate related value setting means 5 which sets a target yaw rate related value of a car body on the basis of body speed and steering angle detected by at least the body speed detecting means 1 and the steering angle detecting means 2. Then, wheels at the turning inside of both symmetrical wheels are braked, while the braking force is controlled so as to be the bulkier, the larger in a difference between both actual and target yaw rate related values.
Patent JP-H05149854-A (JP)
Title: Simple soft surface measuring device
Inventor: KAWADA MITSUTAKA
IPC: G01N3/52
Filed: 1991-06-27
Abstract: PURPOSE:To quantitatively grasp softness by easy operation by rotating a contact element in contact with the surface of a soft substance and displaying softness by the expression of the quantity of electricity proportional to the minute angular displacement generated before the contact element stops corresponding to the softness of the surface of the soft substance. CONSTITUTION:The contact element 3 brought into contact with the surface 12 of a soft substance under pressure is rotated by the fixed recovery force of a rotary spring 7 and the angular displacement generated before the contact element stops corresponding to the softness of the surface 12 of the soft substance is detected as quantity of electricity. The softness of the surface 12 of the soft substance is processed and displayed in a processing and display part 14 on the basis of the quantity of electricity detected by a detection part 19.
Patent JP-H11355326-A (JP)
Title: Av system having ieee1394 bus
Inventor: KINO TETSUO
IPC: G11B31/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To output the images and/or voices for the channel that is selected by a user by preparing a means to demodulate the data streams which are isochronously transferred, deciding for each channel whether the data streams can be demodulated by the demodulation means and displaying this deciding result to the user. SOLUTION: An AV receiver 11 is connected to the source devices 12a, 12b and 12n via an IEEE1394 bus 13. When a bus reset state occurs, the receiver 11 receives an isochronous resource channel N and decides whether the data on the channel N are received. Then the receiver 11 analyzes the header of a packet of the received data and decides whether the data stream can be demodulated by the demodulator of the receiver 11. If the data stream can be demodulated, the data stream is stored in a RAM and a demodulatable channel list is shown at a display part 19 of a handy remote controller 18.
Patent JP-S5379361-A (JP)
Title: Fm detector
Inventor: AZEYANAGI TOMOMITSU
IPC: H03D3/00
Filed: 1976-12-24
Abstract: PURPOSE: To make easy integration, and to eliminate the effects due to dispersion in delay time and temperature drift, by constituting the delay line with semiconductor elements through the utilization of charge transfer elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0710907-A (JP)
Title: Fine particle of tridimensional polymer, its production, shrinking inhibitor, and unsaturated polyester resin composition
Inventor: KUDO TAKEO
IPC: C08L25/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a molding excellent in transparency and evenness of color and gloss and reduced in shrinkage by obtaining the subject fine particles (shrinking inhibitor) which have a narrow particle size distribution and can be produced in high yield. CONSTITUTION:A liquid mixture comprising a styrene and/or acrylic monomer having one vinyl group, a crosslinking agent, a polymerization initiator, an aqueous medium, and a dispersant is fed to a vessel for primary dispersion, where the monomer, etc., are primarily dispersed. The resulting primary dispersion (a) is continuously fed to a cylindrical vessel for secondary dispersion equipped with a homogenizer, the ratio (d2/d1) of the inner diameter (d2) of this vessel to the outer diameter (d1) of the fixed blades of the homogenizer being 2.0-10. The amount of the dispersion (a) fed is such that the ratio (h1/d1) of the height (h1) of the level of the fed dispersion (a) to the diameter (d1) becomes 2.0-12. The dispersion (a) is then stirred with high shearing at a peripheral speed of the rotating blades of 5m/sec or higher to continuously produce, as a secondary dispersion, an emulsion having an oil-droplet diameter of 1-100mum. The dispersed monomer is polymerized.
Patent JP-H0448798-A (JP)
Title: Air supply and exhaust unit
Inventor: TAKANO YASUSHI
IPC: H01L23/467
Filed: 1990-06-15
Abstract: PURPOSE:To execute an air supply and exhaust operation at the whole circumference of an air supply and exhaust unit by a method wherein the air supply and exhaust unit is formed as a double structure by an inside cover and an outside cover, an air supply and exhaust port is formed at the inside cover and the air supply and exhaust operation is executed from a gap between the inside cover and the outside cover via the air supply and exhaust port of the inside cover. CONSTITUTION:A ventilation apparatus 3 which feeds a cooling wind is installed at a heat-generated part 2 at the inside of an electronic apparatus 1; an air supply and exhaust unit of a double structure by an inside cover 6 having an air supply and exhaust port 5 and by an outside cover 7 is attached to a face 4 where the cooling air is supplied and exhausted. The cooling air flows by using the ventilation apparatus 3; a gap cover 8 function to prevent the warmed cooling air from entering again from a gap 7a. The electronic apparatus 1 is arranged so as to come into contact with a wall surface 10 inside a room. Although the gap at a position 8b is closed by the wall face, an air supply operation can be executed from a part 8a on the opposite side. In addition, an opening 11 is formed in the outside cover and the air supply and exhaust operation can be assisted.
Patent JP-S5580854-A (JP)
Title: Inter-music detector for disk
Inventor: KUTARAGI TAKESHI
IPC: G11B19/14
Filed: 1978-12-15
Abstract: PURPOSE:To prevent the evil effect to the sound quality caused by attaching the detection element to the pickup by detecting both the displacement level and the reproduction signal level of the tone arm and then generating the inter-music signals. CONSTITUTION:The output of arm displacement detector 7 is amplified 13 and then supplied to pulse duration discriminator circuit 15 after waveform shaping 14. Circuit 15 generates detection output P1 when the displacement velocity of tone arm 2 exceeds a certain set level. While the reproduction signals supplied through terminals 17L and 17R receive the envelope detection at detection circuit 19 via mixing circuit 18 to be supplied to level comparator circuit 20. Circuit 20 generates detection output P2 when the reproduction signal becomes lower than the set level for the prescribed time. AND circuit 16 generates the output signals corresponding to the music intervals only when both output P1 and P2 are at the high levels. These output signals are then supplied to counter 22 via OR circuit 21. Counter 22 counts signals P3, and thus the order of the music is displayed on display unit 27.
Patent JP-H05310651-A (JP)
Title: Purification of diaminodiphenyl compound
Inventor: YOSHIYUA HERUMORIN
IPC: C07C213/10
Filed: 1992-06-15
Abstract: PURPOSE: To purify the subject compd. small in coloring and excellent in storability in high yield and with high purity by distillating a crude diaminodiphenyl compd. under vacuum in one step in the presence of an alkali base.  
     CONSTITUTION: The objective compd. of formula I or formula II {R 1  and R 2  are each H, CH 3 , C 2 H 5 , C 3 H 7  or the like; Y is C(CH 3 ) 2 , a group of formula a III or the like, (n) is 0 or 1} is subjected to fractional distillation in the presence of an alkali base such as NaOH and/or KOH under 0.1 to 400 mmHg at the m.p. of the compd. to 400°C. The molar ratio of the base to the diaminodiphenyl compd. is regulated to 0.01 to 0.1. Since the diaminodiphenyl compd. is exceedingly sensitive to oxygen, the distillation is executed in the absence of oxygen or ambient air. The aromatic diamino compds. are useful as intermediates of the structural units of high performance polymers, oxidation inhibitors and pigments or the like. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6232246-A (JP)
Title: Fuel injection controller for internal-combustion engine
Inventor: IURA TAKAO
IPC: F02D41/14
Filed: 1985-07-15
Abstract: PURPOSE:To aim at stabilization in an idling speed, by making a controller prohibit the feedback control of an air-fuel ratio for the duration that a pressure regulator for fuel to be fed to a fuel injection valve is opened to the atmosphere. CONSTITUTION:The fuel injection valve 28 set up in a suction branch pipe 30 at each cylinder is supplied with fuel from a fuel pump 38 via a delivery pipe 32, and super-fluous fuel is put back to a fuel pump 34 via a pressure regulator 40 which is connected to a surge tank by a conduit 42 installing a solenoid valve 44 to be selectively switched over to the side of the surge tank 22 or the atmospheric side according to engine temperature. And, the fuel injection valve 28 is feedback-controlled so as to cause an air-fuel ratio to be turned to a theoretical air-fuel ratio according to output of an oxygen sensor 52. In this case, when the said regulator 40 is connected to the atmosphere via the solenoid valve 44, air-fuel ratio feedback compensation is made so as to be prohibited.
Patent JP-H05346897-A (JP)
Title: Automatic demonstration device
Inventor: TSUJIMURA SATOSHI
IPC: G06F3/048
Filed: 1992-06-15
Abstract: PURPOSE:To constitute the device so that a server can return the same answer information as the time of recording of data to a client in response to a request from the client, at the time of reproducing event information by a server/client system. CONSTITUTION:The device is provided with an information branching means 11 for allowing each information of event information from a server to a client and request information from the client to the server, and also, answer information from the server to the client in response to the request information to branch, respectively, an information recording means 12 for recording each information allowed to branch in order of their generation time, an event reproducing means 13 for sending the event information recorded in the information recording means 12 to the client, and a request processing means 14 for receiving the request information from the client at the time of reproducing the event information, comparing it with the request information recorded in the information recording means 12, and returning the corresponding answer information to the client in accordance with necessity.
Patent JP-H026207-A (JP)
Title: Cross band device for snow road of automobile tire
Inventor: KOSHI MASAKI
IPC: B60C27/00
Filed: 1988-06-23
Abstract: PURPOSE:To obtain a cross band device for snow road easy in installation/ removal operation at a low cost by providing a rotating means for reciprocally rotating a leaf-spring and a cross band turned by the reciprocal rotation of said leaf-spring. CONSTITUTION:As a means for rotating a leaf-spring 4, a driven gear 5 is mounted to the base end part of each leaf-spring. A cross band 8 is mounted in a L-shape as the whole to the top end of each leaf-spring 4. When a handle 7a is rotated, the leaf-spring 4 is rotated around the axis through a rotating gear 7, a driving ring 6 and the driven gear 5, and thus each cross band 8 is turned to the use position where a tire 2c is brought into contact with the road surface. When the handle 7a is reversely rotated, each cross band 8 is turned to the non-use position parallel to the running direction of an automobile.