baber/WOPTO huggingface dataset:
Patent JP-S63274785-A (JP)
Title: Anticorrosive for metal brought into contact with aqueous solution of salts
Inventor: IMAI TOMOYASU
IPC: C23F11/10
Filed: 1987-04-30
Abstract: PURPOSE:To obtain an anticorrosive having superior performance on a metal brought into contact with an aq. soln. of salts by dissolving lignins and ascorbic acids in water in a specified ratio. CONSTITUTION:An aq. soln contg. 200-4,000mg/l in total of lignins such as lignin, ligninsulfonic acid, alkali metal salts and alkaline earth metal salts thereof and ascorbic acids such as L-ascorbic acid, erythorbic acid, alkali metal salts and alkaline earth metal salts thereof in 4:1-1:4 ratio is used as an anticorrosive for a metal member such as an Fe, Cu or Cu alloy member brought into contact with an aq. soln. contg. 1-35wt.% alkali metal salts and alkaline earth metal salts such as CaCl2, MgCl2 and NaCl. By the synergistic effect of the lignins and ascorbic acids, the anticorrosive produces a significant corrosion preventing effect on the metal brought into contact with the aq. soln. of salts.
Patent JP-S62261304-A (JP)
Inventor: MAENO HIROBUMI
IPC: A43D21/00
Filed: 1986-05-09
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-S5630557-A (JP)
Title: Collecting system of solar energy
Inventor: MIYASHITA RIYOU
IPC: F24J2/04
Filed: 1979-08-22
Abstract: PURPOSE: To obtain always hot water above a certain temperature regardless of weather and day and night, by combining a semispherical domed solar energy collector, a heat pump and a thermal accumulator.  
     CONSTITUTION: A refrigerant gas, for example Freon gas or the like, is introduced into the gap between an outer shell 2 and an inner shell 3 of the semispherical domed solar energy collector 1, then the refrigerant gas which has been heated by the solar energy is compressed adiabatically by a compressor 7, thus heated refrigerant having elevated temperature is introduced into a heat exchanger 9 where it is subjected to heat exchange with a heat accumulating medium, for example water, the resulted liquefied refrigerant is led to a liquid receiver 11, and then the liquefied refrigerant gas is expanded and evaporated through an expansion valve 13 to be circulated to the solar energy collector 1. Thus in the present invention, since the semispherical domed solar energy collector 1 is used, it can receive and collect always  a generally certain amount of the sunlight regardless of the elevation and position of the sun, and since hot water can be stored in a heat accumulator 18, the hot water having the temperature above a certain temperature is always available. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5669523-A (JP)
Title: Torsional vibration measuring device of rotating shaft
Inventor: MAEHARA OSAMU
IPC: G01H1/10
Filed: 1979-08-23
Abstract: PURPOSE: To determine the torsional vibration of a rotating shaft by generating a rotating pulse every time the rotating shaft rotates by a slight constant angle and measuring the phase difference between the rotating pulse and the reference pulse.  
     CONSTITUTION: The generator 1 mounted on a rotating shaft to be measured generates a rotating pulse every time the rotating shaft 1 rotates by teeth pitch of θ degrees. A reference pulse generator 10 produces a reference pulse having a frequency equivalent to a central frequency of a rotating pulse, counts a clock pulse of a clock pulse oscillator 3. The counting cycle is controlled by a rotating pulse and every cycle of the rotating pulse, a cycle measuring part 2, for converting the synchronism thereof into a pulse number, a central cycle computing part 4 for inputting the cycle value converted into the pulse number and a suitable plurality of moving average values and a pulse generating part 5 for generating a reference pulse every time lead-in number of the clock pulses coincide with the average value comprise the reference pulse generator 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63298500-A (JP)
Inventor: HANSU BAASU
IPC: G07G1/00
Filed: 1988-04-28
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-S5534920-A (JP)
Title: Patterning method of synthetic resin sheet
Inventor: KITAMURA MASAMI
IPC: B29C33/00
Filed: 1978-09-04
Abstract: PURPOSE: To provide a synthetic resin sheet with a diversified cloud-like pattern in its width-wise direction and rolling direction by conducting a roll forming operation in such a manner that material flow is commenced at a temperature lower than roll forming temperature and a different color material is added to a base resin being rolled.  
     CONSTITUTION: A material 3 being different in color from a resin sheet 1 is supplied onto the base resin sheet 1 between calendar rolling rolls 4 and 5 through a bank between the rolls 4 and 5. Flow of the material 3 is started at a temperature lower than roll forming temperature, and the flow is started quickly in such a manner as to allow it to stick in between the rolls 4 and 5. And then, the material is pushed out in the rolling direction in order so taht a diversified cloud-shaped pattern 6 is formed.  
     EFFECT: A sheet of uniform flatness can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5344246-A (JP)
Title: Tv game device
Inventor: SENSUI ASAMI
IPC: H04N7/00
Filed: 1977-09-05
Abstract: PURPOSE: To provide a TV game device which can provide simulated game play by manually manipulating various operations while watching a CRT, by displaying moving picture image such as a ball. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08303346-A (JP)
Title: Displacement variable swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: F04B27/08
Filed: 1995-05-01
Abstract: PURPOSE: To prevent uneven wearing of a drive swash plate and sleeve and abnormal sounds by suppressing the blacklash of the drive swash plate of displacement variable swash plate type compressor. CONSTITUTION: A drive swash plate 15 and a rotation supporting member 21 are brought into contact with each other in two points by two projecting parts 50 and 50, when the drive swash plate 15 is inclined to maximum. The drive inclined plate 15 is supported by three points, i.e., two projecting parts 50 and 50 and a hinge mechanism H.
Patent JP-H06303086-A (JP)
Title: Electrode structure for piezoelectric vibrator
Inventor: NAKAMURA KATSUYUKI
IPC: H03H9/19
Filed: 1993-04-09
Abstract: PURPOSE:To provide a piezoelectric vibrator with high reliability in which a spurious characteristic can be satisfactory, and further stable main vibration oscillation can be attained by forming one exciting electrode so that the dimension can be specific times as long as the diameter of the other exciting electrode, and providing an auxiliary electrode at the interval of a prescribed width dimension in the holding direction of the other exciting electrode. CONSTITUTION:A piezoelectric substrate 11 is constituted of an AT cut crystal board which operates thickness-shear vibration. A surface electrode 21a is provided on the surface of the piezoelectric substrate 11, an electrode absent part 31 of the prescribed width dimension is provided in the holding direction of the piezoelectric substrate 11, and a sub-electrode 41 is provided outside the electrode absent part 31. Also, a back face electrode 51a formed so that the dimension can be 1.3-1.7 times as long as the dimension of the surface electrode 21a is provided on the back face of the piezoelectric substrate 11. Then, a lead electrode 21b is formed from the surface electrode 21a to one tip part of the piezoelectric substrate 11, and lead electrodes 41b and 51b are formed from the sub-electrode 41 and the back face electrode 51a to the opposite tip part of the piezoelectric substrate 11. Also, the lead electrodes 41b and the lead electrodes 51b are electrically short-circuited by a supporting mechanism.
Patent JP-S5813777-A (JP)
Inventor: ISHIKAWA TOSHIISA
IPC: D06M13/503
Filed: 1981-07-10
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-H05205251-A (JP)
Title: Magnetic recording medium
Inventor: OGUCHI TOSHIHIKO
IPC: C09D175/04
Filed: 1992-04-27
Abstract: PURPOSE:To improve recording/reproduction output in a short-wavelength region by smoothing an upper-side magnetic layer surface extremely by providing a middle layer with a resin binder having specific characteristics as a main body between magnetic layers on the upper and lower sides. CONSTITUTION:A lower-side magnetic layer containing a magnetic powder for recording a long wavelength and a resin binder and an upper-side magnetic layer containing a magnetic powder for recording short wavelength and the resin binder are provided on a non-magnetic substrate of a magnetic recording medium. A middle layer which mainly consists of the resin binder is provided between the lower-side magnetic layer and the upper-side magnetic layer and then the amount of resin binder which is contained in the upper-side magnetic layer should be within 2-12wt.pts for 100wt.pts magnetic powder, more preferably 3-8wt.pts. An inorganic or an organic additive may be blended to the middle layer in addition to the resin binder.
Patent JP-H08276608-A (JP)
Title: Recording method and apparatus
Inventor: SATO SHUJI
IPC: B41J2/32
Filed: 1995-04-07
Abstract: PURPOSE: To always perform good recording by providing a plurality of recording material transfer parts in a common recording material supply passage and transferring a recording material from the recording material transfer part to a material to be recorded to efficiently transfer the same to the recording material transfer part. CONSTITUTION: The liquefied dye 22 flowing in a dye supply passage 84 from each dye housing tank is repelled to one end of a liquid stop part 197 to preliminarily flow in so as to be biased to first and second walls 82a, 102a. Rectangular evaporation holes 68a, 97a, 91a are provided to the heater layer 68, liquid stop layer 97 and protective layer 91 on the heating element 75 arranged to the central part of the second wall 102a to form an evaporation part 77. The liquefied dye 122 in the liquefied dye supply passage 84 is heated and evaporated in the vicinity of the upper part thereof by the heat from the heating element 75 to fly upward and bonded to a material to be recorded to perform recording.  The liquefied dye on the heating element 75 consumed by evaporation has a recessed part temporarily and partially but the recessed part is immediately supplied with the dye by the surface tension of the liquefied dye 22 and the flow caused by the wettability of the first and second walls 82a, 102a.
Patent JP-H1081816-A (JP)
Title: Molding material
Inventor: MORI TAKEHIRO
IPC: C08L67/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding material which does not exhibit the separation of a filler from an unsatd. polyester resin formed by using a compd. having a norbornene backbone, is excellent in moldability, can give a molded item without causing molding defects or insufficient filling, and has a good handleability in molding operation. SOLUTION: This material contains an unsatd. polyester resin and a polyvalent metal oxide and/or a polyvalent metal hydroxide. The polyester resin, formed by using a compd. having a norbornene backbone, has a wt. average mol.wt. of 7,000 or higher and is produced by the condensation of a mixture comprising an addition reaction product (a) of the compd. and a part of the total polybasic acid component for producing the polyester resin, the rest of the total polybasic acid component (b), and an alcohol component (c). An esp. pref. example of the compd. is dicyclopentadiene.
Patent JP-H08283009-A (JP)
Title: Helium 3 cryostat
Inventor: KURAKADO MASAHIKO
IPC: C01B23/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a low temp. below 1K by liquefying gaseous liquid helium 4 with a refrigerator and adsorption-decompressing its vapor with adsorbents to form a low temp., thereby liquefying the gaseous helium 3 and adsorption- decompressing its vapor. CONSTITUTION: The inside of a vacuum vessel 1 is evacuated to vacuum. A first cooling section 2, a second cooling section 3, a helium 4 port 5, a helium 3 port 6, a gaseous helium 4 adsorbent vessel 7, a gaseous helium 3 adsorbent vessel 8, etc., are kept cooled by the refrigerator. The gaseous helium 4 is then supplied through a valve 21 to the helium 4 port 5 and the gaseous helium 4 adsorbent vessel 7 and the gaseous helium 3 is supplied through a valve 22 to the helium 3 port 6 and the gaseous helium 3 adsorbent vessel 8. The low temp. below 3K is formed by liquefying the gaseous helium 4 and adsorption- decompressing the vapor of the liquid helium 4 with the adsorbents, by which the gaseous helium 3 is liquefied. The low temp. below 1K is formed by adsorption-decompressing the vapor of the liquid helium 3 with the adsorbents.
Patent JP-S60250010-A (JP)
Title: Optical disk
Inventor: USUI HIROAKI
IPC: G11B7/2533
Filed: 1984-05-25
Abstract: PURPOSE:An optical disk of low double refractive indices and low hygroscopicity, formed from a base material of a copolymer obtained by copolymerizing methyl methacrylate with a specified alkyl methacrylate and a styrene so that it may have a specified coefficient of photoelasticity. CONSTITUTION:An optical disk formed from a base material of a copolymer obtained by copolymerizing 30-70wt% methyl methacrylate with 10-30wt% 3-8C alkyl group-containing alkyl methacrylate and 20-50wt% styrene and/or its derivative so that the coefficient of photoelasticity is -2.5X10<13>cm<3>/dyn or below. It is also possible to add, as components of the base material, adjuvants such as silicone, wax, fatty acid, fatty acid ester, fatty acid metal salt, aliphatic alcohol for the purpose of improving the releasability from a stamper, or adjuvants such as sulfonic acid of higher alcohol, quat. ammonium salt for the purpose of imparting antistatic property, each in an amount within a range not disadvantageous for the purpose of this invention.
Patent JP-S5631163-A (JP)
Title: Data processor
Inventor: SAITOU SHIYUNJI
IPC: G06F12/00
Filed: 1979-08-24
Abstract: PURPOSE: To facilitate an easy input operation of the department code to ensure an effective application to the cash register or the like, by forming the department code with several types of digits and at the same time avoiding the coincidence of the numerical value of the highest-rank digit for each department code.  
     CONSTITUTION: The department code is set, e.g., to 00W09, 1, 20W29, 30W34, 350W359, 360W369, 37W39, 40W49, 5, 60W63, 640W649, 650W659, 660W669, 670W679, 680W689, 690W699, 70W79, 8, 90W98 and 990W995. Thus there is no need to set the code all in three digits unlike the conventional way. And for the department codes consisting of one digit or two digits such as 1, 5 and 8 or 00W09, 20W29 and 30W34, a clear distinction is secured from other codes just by registering with every one or two digits. Furthermore if the code of e.g. 30 is set, the code setting is inhibited for 3 and 300W309. Based on such rule, the department code is set in order to ensure an easy input operation. And this method can be applied in an extremely effective way to the cash register 1 or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10303697-A (JP)
Title: Surface acoustic wave filter
Inventor: AMANO YOSHIHISA
IPC: H03H9/64
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent low-frequency side filter passing characteristics from deteriorating by interposing a filter which has high impedance in a low passing frequency band between the parallel surface acoustic wave resonator of a ladder type surface acoustic wave filter which has a high passing frequency band and the ground. SOLUTION: A dual-mode type SAW filter consists of a (2.5 stage T type) SAW filter 41 which corresponds to the low passing frequency band and a (2.5 stage π type) SAW filter 42 corresponding to the high passing frequency band. The SAW filter 42 is equipped with serial SAW resonators 45a and 45b and parallel SAW resonators 46a, 46b, and 46c and further equipped with filters 49a, 49b, and 49c which are interposed between the parallel SAW resonators 46a, 46b, and 4c and the ground and have high impedance in the low passing frequency band. Consequently, a signal can be passed without being shorted to the ground side and the operation of the SAW filter 42 becomes excellent.
Patent JP-S60763-A (JP)
Title: Integrated circuit devcie
Inventor: SUGAWARA MITSUTOSHI
IPC: H01L27/08
Filed: 1983-06-16
Abstract: PURPOSE:To enable the action of a low temperature test at normal temperature by a method wherein a current source which can reduce an injector current only in test modes is provided in an I<2>L circuit. CONSTITUTION:The I<2>L circuit is so constructed as to supply a current to the bases of a multi-collector transistors 10 and 12 with a substrate as the emitters from a current supply circuit 21 via transistors 9 and 11 of reverse conductivity types and to impress an input signal via terminals 4 and 6. Here, the circuit 21 constitutes a variable current circuit which can take binary current values large and small, having a terminal 22 besides a power source terminal 20. The terminal 22 is put at a low level in normal operation and supplies a normal injector current. On the other hand, the injector current decreases in testing by putting the terminal 22 at a high level, thus becoming under the same condition of current as in the case of low temperature.
Patent JP-H09290429-A (JP)
Title: Manufacture of decorative molded product
Inventor: MORISHITA NATSUKI
IPC: C08K5/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To produce a decorative molded product good in surface properties and composed of a thermosetting resin within a short molding time. SOLUTION: A printed or colored base material is impregnated with a thermosetting resin compsn. prepared by adding 0.2-3 pts.wt. of org. peroxide (e.g.; 1,1-bis-tertiary hexyl peroxy-3,3,5-trimethylcyclohexane) of which the one-hr half-life temp. is 100-115 deg.C and 0.3-4 pts.wt. of org. peroxide having a half life temp. of 120-150 deg.C (e.g.; tertiary butyl peroxy benzoate) to 100 pts.wt. of a thermosetting resin (e.g.; unsaturated polyesyet resin) to form a sheet for decorative molding and this sheet is placed on a mold and a thermoseting molding material is placed thereon and, thereafter, the mold is closed to perform the heating pressure molding of the sheet and the molding material.
Patent JP-S5733842-A (JP)
Title: Orthogonal conversion decoding device
Inventor: TAKEMURA YOSHIYA
IPC: H04B1/66
Filed: 1980-08-08
Abstract: PURPOSE:To reduce the deterioration of a picture quality in a regenerative signal, by substituting a value which has been set in advance, for a value of the sequence in which an error has occurred. CONSTITUTION:A transmission line code 13 which has been encoded is received by an input terminal 19, and a quantizing signal of each sequence is decoded by a decoder 7. The quantizing signal is sent to the second quantizing device 8. The quantizing device 8 regenerates each sequency value by executing an operation with a reverse operator of a quantizing operation which has been used in the transmission side. Also, a quantizing signal of the output of the decoder 7 is sent out to an error detector 20, too, in order to detect an error. A switching circuit 21 usually connects an output signal 25 of the quantizing device 8 to an input signal 26 of Adamar reverse converter 9, but when an error signal is received, connection of the input signal 26 is changed over to an output signal 27 of a correcting circuit 22. The Adamar reverse converter 9 executes an operation of Adamar reverse conversion, and derives a regenerative value. The regenerative value is stored in a memory 10, and is converted to an analog signal by a D/A converter 11.
Patent JP-S63273309-A (JP)
Title: Manufacture of thin film condenser
Inventor: SUDA YASUSHI
IPC: H01G4/30
Filed: 1987-04-30
Abstract: PURPOSE:To improve a dielectric strength between electrodes by providing a layer insulating film formed through anodic oxidation by higher voltage with a layer insulator formed through anodic oxidation of a stepped section and its vicinities of the lower electrode wherein a tantalum metallic film is etched. CONSTITUTION:An alpha-tantalum thin film 2 is formed on an insulating substrate 1. Then, the thin film 2 is removed by etching selectively to provide a lower electrode 3. Next, the surface including the stepped section of the electrode 3 and its vicinities are oxidized anodically to form a layer insulating film 4. Then, the stepped section of the electrode 3 and the electrode 3 in the vicinity thereof are oxidized anodically with voltage higher than that of the anodic oxidation employed in the preceding process to form a layer insulating film 5. And, a metallic layer is heaped-up on the overall surface and is removed by etching selectively to connect an upper electrode 6 with an electrode 6 existing on the insulating films 4 and 5, and a lead-out electrode 8 connected with a lead-out electrode 7 led-out on the substrate 1 passing on the insulating films heaped with the insulating films 4 and 5 is formed. Thereby, the dielectric strength between electrodes can be improved.
Patent JP-S63270697-A (JP)
Title: Human tumor necrosis factor related protein
Inventor: KATO JOJI
IPC: C12N15/09
Filed: 1987-04-30
Abstract: NEW MATERIAL:A protein which is deficient in eight amino acid residues from hundredth Gln to 107th Al a from the amino end of human tumor necrosis factor shown by the formula, in 2-8 amino acid residues from the amino end of Ser, in both the amino acids or a protein whose 99th Cys from the amino end is replaced with Ser. USE:A carcinostatic agent. PREPARATION:For example, cDNA to code human tumor necrosis factor shown by the formula is cleft with a proper restriction enzyme and a necessary part is bonded with DNA polymerase to give DNA to code human tumor necrosis factor related protein. Then the DNA is integrated into a proper vector to give a recombinant plasmid, which is inserted into a host such as Escherichia coli, which transformed and the host cell is cultivated and the human tumor necrosis factor related protein is obtained from the supernatant liquid of the culture solution.
Patent JP-H07304769-A (JP)
Title: Synthesis of azapyrrone
Inventor: JIYATSUKU MERUTON
IPC: C07D401/12
Filed: 1995-05-02
Abstract: PURPOSE: To obtain a high-purity azapirone useful as a psychotropic agent in a high yield in a short time by reaction of a specified potassium salt with a spiro-quaternary piperazinium salt in an inert reaction solvent under anhydrous conditions.  
     CONSTITUTION: The objective compound of formula VI is obtained by reaction of a potassium salt of formula I [Z is a group of formulas II-IV (R 1 , R 2  are each a lower alkyl or they are incorporated to make a bridge structure of butyl or pentyl] with a spiro-quaternary piperazinium of formula V (m is 1, 2; X is an eliminating group), preferably, 8-(2-pyrimidinyl)-8-aza-5- azoniaspiro[4,5]decane bromide, in an inert reaction solvent as n-butyl acetate under anhydrous conditions. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01277391-A (JP)
Title: Decoder circuit
Inventor: NAKAOKA YUJI
IPC: G11C11/34
Filed: 1988-04-28
Abstract: PURPOSE:To rapidly output correct data and to reduce access delay by changing respective impedance values of plural transistors(TRs) for prechanging the output node of a decoder circuit constituted of complementary MOSFETs. CONSTITUTION:The capacity of Pch type MOSFETs QP1-QP4 is changed in accordance with the size of loads so that a large load selects a Pch type MODFET with large capacity and a small load selects a Pch type MOSFET with small capacity at the time of transfer from the selection of row decoder to non-selection due to the change of row addresses at the time of activation. Consequently, the simultaneous ON time of plural Y-switches can be shortened, correct data can be rapidly transmitted through a selected Y-switch from a Digit/(the inverse of Digit) line to an I/O/(the inverse of I/O) line and access delay can be reduced.