baber/WOPTO huggingface dataset:
Patent JP-H04312765-A (JP)
Title: Electrode sheet for coiled-type battery
Inventor: OZAWA HIDEAKI
IPC: H01M50/528
Filed: 1991-04-09
Abstract: PURPOSE:To make the start of coiling electrode sheets easy and prevent a metal piece from extruding and being separated to lower defect formation by making a metal piece of an electron collector a sheet thinner than a prescribed thickness and making the upper corners of the electrode welded with a metal piece round a 1/4 circle having a specified radius. CONSTITUTION:After a metal sheet which has <=0.1mm thickness and is annealed is welded to an installation part of an electron collecting terminal 9 of a cathode sheet 5, the resulting body is formed into a desired shape. At that time, the upper corners of the electrode sheet, the corners R corresponding to a metal piece 3, are made to have 2/3 width of the metal piece 3 and thus a cathode sheet 5 is formed. A group of electrodes is then prepared by setting a separator between an anode sheet and the resulting sheet and coiling them. Consequently, the metal piece is prevented from extruding and being separated at the time of coiling and the start of coiling is made easy and the separator is prevented from damage and thus the possibility of defects formation owing to inner short circuit can be lowered.
Patent JP-S58195425-A (JP)
Inventor: OOKUBO KAZUO
IPC: H02H3/32
Filed: 1982-05-07
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-H10269496-A (JP)
Title: Navigation system
Inventor: MIYANO KAZUHIKO
IPC: G08G1/01
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively start processing for dealing with jamming or regulation detected on a guide route. SOLUTION: When performing guidance along with a previously searched route while displaying guide routes 43 and 44 on roads 41 and 42 on a jamming/ regulation guidance picture 40, traffic information is received from communication media and jamming/regulation places 46, 47 and 48 are displayed. Concerning the traffic stop regulation to occur on the guide route 44 among these places, it is announced in voice and the start of detour search is reported.
Patent JP-H08274442-A (JP)
Title: Thick-film circuit substrate
Inventor: MIYASE YOSHIYUKI
IPC: H05K1/16
Filed: 1995-03-31
Abstract: PURPOSE: To provide a thick-film circuit substrate with high yield and stabilized quality having a thick-film forming structure with high mass-productivity. CONSTITUTION: A copper conductive wiring layer is printed on an alumina substrate and baked. After a lanthanum boride resistor body is screen-printed on the layer, it is dried. And after a lanthanum boride resistor body 4 having a prescribed sheet resistivity is screen-printed on the layer, it is dried in the same manner. The whole resistor bodies are baked. When the prescribed sheet resistivity is about 10-50Ω/square, a resistor body of a barrier 3 having a sheet resistivity of over 60Ω/square is used. When the prescribed sheet resistivity is 4-5kΩ/square, a resistor body of a barrier 3 having a sheet resistivity of below 60Ω/square is used.
Patent JP-H01250706-A (JP)
Title: Method and apparatus for measuring shape of three-dimensional curved surface
Inventor: UESUGI MITSUAKI
IPC: G01B11/24
Filed: 1988-03-31
Abstract: PURPOSE:To measure the shape of a three-dimensional curved surface, by taking the image of such a state that slit light moves along the surface of an object to be measured by a TV camera and forming a synthetic image wherein the passing time of the slit light is set to the value of each pixel in a picture at every pixel. CONSTITUTION:The image of such a state that the linear reflected pattern of slit light 3a moves along the surface of an object 2 to be measured by a TV camera 8 and the surface position of the object 2 to be measured corresponding to each pixel in a picture is set to the passing time of the slit light 3a at every pixel to prepare a synthetic image. With respect to a reference surface 1 wherein the object 2 to be measured is removed, a synthetic image is formed in the same way. Then, by calculating the difference between the pixel values corresponding to both synthetic images, the shape of the three-dimensional cured surface of the object 2 to be measured can be measured.
Patent JP-S60220391-A (JP)
Inventor: MORIYAMA HIROKO
IPC: G06F3/14
Filed: 1984-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62233813-A (JP)
Title: Level control system for reservoir
Inventor: ICHIYOSHI CHIYUUZABUROU
IPC: G05D9/12
Filed: 1986-04-04
Abstract: PURPOSE:To attain the stable water control by applying a spectrum analysis to the water level signal including a periodic signal via the Fourier transformation to convert the level signal into the signal corresponding frequency component and using the signal obtained from the smoothing process as the water level signal via the inverse transformation. CONSTITUTION:The past storing level data obtained every 30sec are stored in a table T1 of a memory device set at a signal processing part 5. Then the data on the table T1 are stored in a table T2 after the Fourier transformation. The difference from the data having a period larger by 30sec than the power spectrum of the table T2 is calculated for each piece of data and stored in a table T3. Then the table T3 is searched to obtain the power and frequencies p1f1-p3f3 at the points where a code is changed to a positive state from a negative state. These points are connected with a straight line. Thus the data excluding the peak of the power spectrum is stored in a table T4. Then both real and imaginary number parts of the table T2 are corrected at the rates set before and after correction of the power spectrum and stored in a table T5 after the Fourier transformation. The time series of the corrected water level signal is used as the water level signals for control and calculation of the inflow.
Patent JP-H05281943-A (JP)
Title: Multi-screen display device
IPC: G06F3/0481
Filed: 1992-03-31
Abstract: PURPOSE:To know readily on which display device a cursor is present by displaying an image with lower brightness than usual by an image display means corresponding to a display device on which the cursor is not displayed. CONSTITUTION:A cursor pattern is written in specified coordinate values in a cursor memory 8a according to parameters supplied from a high-order main program and the cursor is displayed on a display device 13a. Specific data are written in a latch circuit 14 so that an attenuating circuit 12a corresponding to the display device 13a where the cursor is displayed enters an attenuation OFF state wherein an input signal is not attenuated and attenuating circuits 12b, 12c, and 12d corresponding to three remaining display devices 13b, 13c, and 13d enter an attenuation ON state wherein the input signal is attenuated to a determined level. Therefore, only the display device 13a where the cursor is displayed makes a display with normal brightness and other display devices 13b, 13c, and 13d make displays with lower brightness than usual while the cursor is displayed.
Patent JP-H07258699-A (JP)
Title: Pearl-like fluid detergent composition
Inventor: TADA MAKOTO
IPC: A61Q5/02
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a pearl-like fluid detergent composition excellent in pearl gloss and foaming properties. CONSTITUTION:This pearl-like fluid detergent composition is prepared by blending trimethylgylcine with an agent for giving a pearl-like visual appearance and excellent in pearl gloss and foaming properties. If a substance selected from monostearic acid ethylene glycol, distearic acid ethylene glycol, monostearic acid polyethylene glycol and distearic acid polyethylene glycol is used as the agent for (giving a pearl-like visual appearance, the pearl-like gloss is further improved.
Patent JP-H05210827-A (JP)
Title: Magneto-resistance effect sensor
Inventor: IWASAKI HITOSHI
IPC: G11B5/39
Filed: 1992-03-31
Abstract: PURPOSE:To apply a bias magnetic field to a desired bias on an MR film without disturbing the bias magnetic field and to decrease Barkhausen noises by disposing an artificial lattice film into contact with the MR film. CONSTITUTION:Shunt bias layers 12, 13 are successively formed on a substrate 11 in order to supply the cross bias. The MR sensor layer 14 is formed on the shunt bias layer 13. The artificial lattice film 15 for applying the vertical bias magnetic field to the MR film 14 is formed on the MR sensor layer 14. The artificial lattice film 15 has the structure which is alternately laminated with magnetic layers 21 and nonmagnetic layers 22 and includes at least two layers of the magnetic layers 21. The magnetic layers 21 and the nonmagnetic layers 22 are alternately laminated in such a manner, by which the adjacent magnetic layers 21 are diaferromagnetically coupled to each other. Consequently, the application of the vertical bias magnetic field from the magnetic layer 21 nearest the MR layer 14 is possible.
Patent JP-H11269523-A (JP)
Title: Pre-treatment of molten iron
Inventor: AMAGI SATOSHI
IPC: C21C1/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a pre-treating method of molten iron, by which dephosphorizing efficiency is further improved in comparison with the conventional method and rephosphorization is restrained and the molten metal containing <=0.01 wt.% phosphor concn. can surely be obtd. SOLUTION: At the time of executing the dephosphorizing treatment of the molten iron by blowing lime-base flux and a solid oxidizer and/or oxygen- containing gas into the molten iron, in the starting stage of the treatment, the ratio of the CaO in terms of kg in the lime base flux to the oxygen in terms of Nm<3> contained in the solid oxidizer and the oxygen-containing gas, is regulated to 2-3 (kg/Nm<3> ). Further, in the middle stage of the treatment, the above ratio is adjusted so that the basicity of slag produced on the molten iron surface becomes in the range of 2-4, and in the end stage of the treatment, the above ratio is regulated to 2-3 (kg/Nm<3> ) again.
Patent JP-H03277232-A (JP)
Title: Yogurt using frozen gel of protein and production thereof
Inventor: TAMAOKI KIMIE
IPC: A23L29/20
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a product having low calorie and low cholesterol by adding a specific frozen protein gel to yogurt. CONSTITUTION:0.8-25wt.% protein selected from whey protein and glair is dissolved in water to give an aqueous solution, which is heated to a temperature higher than heat denaturation temperature (65-170 deg.C in the case of whey protein and 60-170 deg.C in the case of glair) of protein, cooled, frozen, gelatinized and optionally ground to give frozen protein gel. Then 3-30wt.% gel is blended with 70-97wt.% yogurt.
Patent JP-H05278315-A (JP)
Title: Screen printing machine
IPC: B41L13/18
Filed: 1992-03-31
Abstract: PURPOSE:To provide a screen printing machine not lowering the image density of printed matter and hard to generate strike-through contamination even under a low temp. environment condition in the winter season. CONSTITUTION:A screen printing machine is equipped with a cylindrical plate cylinder 3 around which stencil paper 4 is wound through a screen, the ink supply roller 15 provided so as to come into contact with the inner peripheral surface of the cylindrical plate cylinder 3, a heat applying means 2 applying heat to the inner surface of the ink supply roller 15 and the temp. detection sensor 13 coming into contact with the ink on the outer peripheral surface of the ink supply roller 15.
Patent JP-H06287170-A (JP)
Title: Method for improving storage stability of pure diphenylmethane diisocyanate
Inventor: KATAOKA MAKOTO
IPC: C07C265/14
Filed: 1993-04-02
Abstract: PURPOSE:To prevent the aggregation of impurities contained in diphenylmethane diisocyanate useful for the production of polyurethane and improve the storage stability of the compound by feeding the compound in a container in a state where a part of the crystals of the compound is deposited. CONSTITUTION:Pure diphenylmethane diisocyanate in which a part of its crystals is deposited in a sedimentation volumetric rate of 70-90% is fed in a container and then immediately cooled to -20 deg.C to solidify the compound at the low temperature, thereby improving the storage stability of the compound. The pure diphenylmethane diisocyanate is produced by adding 0.01-0.1wt.% of a storage-stabilizing agent such as an antioxidizing agent (e.g. catechol, hydroquinone), an UV absorber (e.g. phenyl salicylate) or a coloration-preventing agent to the diphenylmethane diisocyanate in a nitrogen gas atmosphere, homogeneously dissolving the mixture at 45 deg.C and subsequently cooling the solution at <=39 deg.C.
Patent JP-S555906-A (JP)
Title: Treatment of oil sand bitumen
Inventor: ISHIKAWA CHIWANE
IPC: C10B53/06
Filed: 1978-06-27
Abstract: PURPOSE: Oil sand bitumen is distilled to separate the oil fraction and the residue is made to react by blowing a heating medium that is nonoxidative even at high temperatures to separate into the distilled oil and pitch, of which the former is used for synthetic fuel and the latter for heat every source.  
     CONSTITUTION: Oil sand bitumen recovered from oil sand is distilled under normal or reduced pressure to separate the light fraction and the residuce is preheated to 350 - 450°C. A nonoxidative gas or steam preheated to 400 - 700°C is blown into the residue to effect the reaction for 20 - 90 min and separate into distilled oil fraction and pitich. The distilled oil fraction is combined with the above light fraction and sent to the purification plant for synthetic fuel and the pitch in liquid is sprayed into the furnace of the burner or it is cooled to the solid and crushed into powdery coal and burnt in the burner to use as a heat energy resource. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58194452-A (JP)
Title: Telephone device
Inventor: MATSUSHIMA JIYUNJI
IPC: H04M1/08
Filed: 1982-05-06
Abstract: PURPOSE:To eliminate malfunction of a mobile pawl even though a foreign matter touches the mobile pawl, by restricting the movement of the mobile pawl attached to a part of a handset rest of a telephone device when the handset is detached from its rest. CONSTITUTION:A handset 10 is put on a rest 16 and the pressed from above to have a contact between the setting side of the handset 10 and the supporting side of the rest 16. Thus a mobile pawl 13 interlocks the handset 10 to fix the handset 10 directly to the stage 16. When the handset 10 is picked up and a hook switch 30 rises up, the tip of a stop lever is put into a stop groove 32 formed on the lower surface of the catch 13 in order to restrict the movement of the pawl 13. As a result, a malfunction of the pawl 13 by which the pawl 13 turns and then couples erroneously the side wall of the rest 16 can be eliminated even though a part of a speaker's body or another foreign matter touch the pawl 13 in a busy state.
Patent JP-S63244302-A (JP)
Title: Magnetic reproducing device
Inventor: HIKISHIMA NAOKI
IPC: G11B5/027
Filed: 1987-03-30
Abstract: PURPOSE:To sufficiently remove the noise through the use of a simple constitution by delaying other demodulated signals so that their time bases coincide with that of the demodulated signal having the latest time base among the demodulated signals, and reducing a noise component by means of using the coincidence of the signal components of these demodulated signals. CONSTITUTION:Plural reproducing heads scan the same track and obtained pickup signals are demodulated by demodulating means 21, 30, corresponding to the respective reproducing heads, and these demodulated signals are delayed through a delaying means 22, so that their times bases coincide with the time base of the demodulated signal having the latest time base, and these demodulated signals whose time bases coincide with each other are given to a noise reduction circuit. Accordingly, the noise reduction circuit is given the demodulated signals which have the same signal component and unrelated noise components, and by processing properly these demodulated signals by an addition or the like, an output signal in which the signal component is increased relatively against the noise component can be obtained.
Patent JP-S63242343-A (JP)
Inventor: MCCUE JOHN C
IPC: B01D53/04
Filed: 1987-03-30
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-H09264796-A (JP)
Title: Temperature detection circuit
Inventor: FURUYA MISAO
IPC: G01K7/01
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To freely set a temp. coefficient by using a specific formula by reversing the control signal formed by a control signal forming circuit to add the same to the detection signal formed by a temp. detection circuit to obtain a temp. detection signal. SOLUTION: An NPN transistor Q26 is constituted so that the emitter thereof is connected to the contact (a) of a constant current source 35 and a resistor R22 and the base thereof is connected to the connection point of the collector of a transistor Q24 and the emitter of an NPN transistor Q27 and controls the current supplied to resistors R22, R23, R24 from the constent current source 35 when the band gap Zener voltage ΔVBE generated in a resistor 23 lowers. The change (Vs31 / T) of the output detection voltacje to the temp. of a temp. detection circuit 31 can be made larger than the change of the output detection voltage to the temp. of a conventional temp. detection circuit 1, and the change of the output detection and the change of the detection voltage to the temp. of the circuit 31 can be freely set on the basis of the ratio of the resistors R21, R23 as shown by the formula.
Patent JP-S63248078-A (JP)
Title: Secondary battery
Inventor: KAMEYAMA MUTSUMI
IPC: H01M10/0569
Filed: 1987-04-01
Abstract: PURPOSE:To obtain the secondary battery in the caption with high energy density, low self-discharging, long cycle-lifetime and preferable charging/ discharging efficiency by composing it of a positive plate made of a polyaniline compound, a negative plate made of alkali metal, etc., and electrolyte which is a mixed solvent of LiAsF6, propylene carbonate and ethylene carbonate. CONSTITUTION:A secondary battery is composed of a positive plate made of a material selected from a polyaniline compound, a negative plate made of a material selected from alkali metal, alkali metal-alloy and conductive mcromolecule or a complex of conductive mcro-molecule and alkali metal or alkali metal-alloy and electrolyte which is a mixed solvent of LiAsF6, propylene carbonate and ethylene carbonate. Accordingly, a secondary battery satisfying high energy density, low self-discharging, high charging/discharging efficiency and long cycle-lifetime simultaneously is obtained.
Patent JP-S60221482-A (JP)
Title: Color cathode-ray tube
Inventor: KOIKE NORIO
IPC: C09K11/56
Filed: 1984-04-19
Abstract: PURPOSE:A color cathode-ray tube having a fluorescent substance, emitting green color on the fluorescent surface by stimulation with cathode rays, and doped with a specific amount of a ferromagnetic metal and a fluorescent substance, emitting red color, and doped with a specific amount of a rare earth metal, and having high image quality and brightness. CONSTITUTION:A color cathode-ray tube obtained by using a fluorescent substance, e.g. ZnS/Cu, emitting green color on the fluorescent surface by stimulation with cathode rays, and doped with 0.1-500ppm ferromagnetic metal, e.g. Fe, and a fluorescent substance, e.g. Y2O2S/Eu, emitting red color, and doped with 15-60ppm rare earth metal, e.g. Er.
Patent JP-H02254609-A (JP)
Title: Composite type magnetic head and manufacture thereof
Inventor: SUEHIRO YOSHIYUKI
IPC: G11B5/265
Filed: 1989-03-28
Abstract: PURPOSE:To reduce the generation of an off-track by executing grooving to regulate a recording and reproducing track width and an erasing track width to a block in two steps in changing a depth. CONSTITUTION:An erasing core 2 and a center core 3 are integrated by a glass deposition, an erasing gap 62 formation is executed, thereafter, the grooving to regulate the erasing track width and the recording and reproducing track width is executed in two steps in changing the depth, a recording and reproducing core 1 to be grooved of a narrow track and the track are matched separately, the glass deposition is executed again, and a recording and reproducing gap 61 is formed. Thus, the off-track between the erasing core 2 and center core 3 is not generated, the off-track between the erasing track and the recording and reproducing track is decided by the dimensional accuracy of the narrow track work, and a track regulation to be more highly accurate can be realized.
Patent JP-H08273528-A (JP)
Title: Manufacture of field-emission electron source and element structure of electron source for it
Inventor: YANO MORICHIKA
IPC: H01J1/304
Filed: 1995-04-03
Abstract: PURPOSE: To prevent oxidation of an emitter and to simplify processes. CONSTITUTION: A cathode 2 is formed by evaporation of nickel over a glass substrate 1, and an insulating film 3 is formed by accumulation of silicon dioxide on the cathode 2 using sputtering method, after which nickel is evaporated over the insulating film 3 to form a gate electrode 4. A hole is formed on the glass substrate 1 by lithography for patterning. Next, the gate electrode 4 and the, insulating film 3 are selectively etched to form a hole 5 for formation of an emitter which releases electrons. Nickel is accumulated in the hole 5 by an evaporation method to form the emitter 6, following which sulfur serving as a high-vapor-pressure material is put over the emitter 6 to form a high-vapor- pressure material layer 7.
Patent JP-2000276557-A (JP)
Title: Method and device for recognizing character written on optical character reader form
Inventor: KIJIMA KOSUKE
IPC: G06K9/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make recognizable the information written on the surface of an OCR(optical character reader) form even when the back surface of the form is transmitted by mistake from a facsimile by recognizing the characters after converting an original image into an inverse image by applying the inversion processing between the surface and the back of the original image if it is judged as back surface input. SOLUTION: A front/back judging part 2 judges the front surface or the back surface of an OCR form image stored in an original image store part 1 and notifies an image decision part 3 of the judging result. If the input of the back surface of the image is notified from the part 2, an image inversion part 3 converts the OCR form image into an inverse image by performing the front/back inversion so as to attain the character recognition processing, stores the inverse image in an inverse image store part 4 and instructs a character recognition part 5 to recognize the characters by means of the stored OCR form image. If the input of the front surface of the OCR form image is notified from the part 2, the part 3 instructs the part 5 to recognize the characters by means of the OCR form image stored in the part 1.