baber/WOPTO huggingface dataset:
Patent JP-H02311353-A (JP)
Title: Production of oxide superconductor
Inventor: MIYASHITA SHOJI
IPC: C04B35/45
Filed: 1989-05-24
Abstract: PURPOSE:To improve the critical current density by inserting a press formed compact of oxide superconducting material powder having anisotropy imparted thereto into a metal sheath and rolling the pressed surfaces. CONSTITUTION:Raw material powder of an oxide superconductor is formed to provide pellets, which are then calcined at 700 to 800 deg.C for 5 to 30hr, pulverized, then sintered at 820 to 870 deg.C for about 120hr and pulverized to afford oxide superconducting material powder having anisotropy imparted thereto. The resultant powder is subsequently pressed to provide a press formed compact 1. The obtained formed compact is then inserted into a metal sheath 2 and the pressed surfaces (A) are rolled from the sheath 2 with rolling rollers 3 thereon.
Patent JP-H07330920-A (JP)
Title: Bonded item of porous fluororesin film and resin molding
Inventor: MURAHARA MASATAKA
IPC: B32B27/00
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a bonded item comprising a resin molding and a porous fluororesin film firmly bonded thereto by irradiating the film with a specified quantity of ultraviolet rays in the presence of a specific compd. to thereby modify the surface of the film. CONSTITUTION:This item is obtd. by causing a compd. having an atom having a bond energy between it and a fluorine atom of 128kcal/mol or higher to intervene between a porous fluororesin film and a resin molding and irradiating the film with ultraviolet rays having a photon energy of 128kcal or higher while pressing the film to the molding at the m.p. of the fluororesin or lower or by irradiating the film with ultraviolet rays having a photon energy of 128kcal or higher in the presence of a compd. having an atom having a bond energy between it and a fluorine atom of 128kcal/mol or higher and at least one group selected from among a hydrophilic group, a lipophilic group, and a functional group inherent in an adhesive to thereby modify the surface, applying an org. solvent and/or the adhesive to the film, and pressing it to the molding.
Patent JP-H1143387-A (JP)
Title: Composition for gold electrodes and production of gold electrode using the same
Inventor: KUDO YASUTO
IPC: H01B1/16
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of setting a gold metal electrode that has no poor adhesion problem caused by covering the glass in the glass ceramic the clean Au surface to the glass ceramic base plate. SOLUTION: An alumina powder of 0.5-1.5 pt.wt., 0.5-3.5 pts.wt. of a glass powder with a phase transition point of <=750 deg.C, 0-15 pts.wt. of Ag powder and the rest amount of Au powder are mixed in the solid basis with an appropriately amount of a binder to prepare a composition for Au electrode and coated on the glass ceramic base plate or onto the green sheet and fired at 830-950 deg.C. The binder is for example, ethyl cellulose, nitro cellulose, butyral resin or acrylic resin that can be used as a binder, the ratio of the solid resin depends on the fluidity, usually in the range of from 0.003 to 0.02 per 1 on the solid basis.
Patent JP-S63292392-A (JP)
Inventor: SUGA KENJI
IPC: G06Q50/00
Filed: 1987-05-26
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-S6112599-A (JP)
Inventor: TAKEMOTO NAOKUNI
IPC: B66F3/35
Filed: 1984-06-25
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-S61286150-A (JP)
Title: Ink jet recorder
Inventor: SUZUKI KATSUMI
IPC: B41J2/06
Filed: 1985-06-14
Abstract: PURPOSE:To prevent the leak of the electric-signals produced between discrete electrodes to enable the ink to fly in a stable condition, by a method wherein; the convexes and concaves are provided on the end of the lower side head member at the ink flying port side thereof, and first electrodes consisting of the discrete electrodes are so disposed as to make their top ends positionally match with the surfaces of the convexes at the top ends thereof. CONSTITUTION:In the ink jet recorder, lower side discrete electrodes 5a are so disposed as to project from an insulating substrate 4 by the distance d4 at top ends thereof 5a'. With the electrodes 5a, for example, the electric-signal is outputted only on the electrode E according to the ON/OFF of light, preventing the electric-signal from leaking to the adjacent electrodes D and F. Accordingly, the ink 6 only on the part corresponding to the electrode E is allowed to fly, thus enabling the accurate recording to be performed.On the other hand, if the same electric-signals are simultaneously outputted on the electrodes D, E and F, the repulsion between the ink of same polarity prevents enlargement of the recording width. The photosensitive glass, which is one of the materials capable of applying fine machining on the to end of the recording head, can form the convexes and concaves, in widths of 60mum unit, on the tip end of the recording head by optical etching.
Patent JP-S62286362-A (JP)
Title: Facsimile equipment
Inventor: MATSUISHI TOSHIHARU
IPC: H04N1/00
Filed: 1986-06-05
Abstract: PURPOSE:To confirm later when an original sent already is sent or the like by providing a means for controlling a printer printing data relating to transmission to a transmission original and for allowing the printer to print the data relating to the transmission stored in a storage device on the transmission original in prescribed timing. CONSTITUTION:Data relating to transmission to be printed on a transmission original is edited and stored in a print buffer. That is, when a facsimile number is stored in an area E1 of a RAM 3, the facsimile number and the transmission date and time stored in areas E2, E3 in the RAM 3 are stored in a print buffer as the transmission relating data. When the transmission relation data is stored in the print buffer, a carrier control section 5 positions the transmission original on the print position. Then a print head 2 included in a print control section 9 prints the transmission relating data stored in the print buffer on the original. Then the sending original is released.
Patent JP-H01297855-A (JP)
Title: Output circuit of cmos semiconductor device
Inventor: FUKUSHIMA MASANOBU
IPC: H01L29/78
Filed: 1988-05-25
Abstract: PURPOSE:To protect an output stage from a static breakdown by a method wherein a resistor composed of the double-diffusion of a low impurity concentration diffused region and a high impurity concentration diffused region whose conductivity type is opposite to that of a substrate is connected in series between both the drains of the PMOS transistor and the NMOS transistor of the output stage and an output terminal. CONSTITUTION:As a resistor 25 is connected in series between the drains of output stage MOS transistors TR30 and TR31 and an output terminal OUT, a current is applied to the resistor 25 steadily. When a substrate 1 is a P<->-type substrate, if an N<->-type diffused region 2 is formed and an N<+>-type diffused region 3 is formed on the surface in the N<->-tyre diffused region 3 to form the resistor 25, concentration gradient can be provided over points A and C and over points B and D. The breakdown strength of a P-N junction at the points C and D is higher than the breakdown strength at the points A and B, so that the breakdown of the P-N junction can be avoided. Further, as the double-diffusion includes a P-N junction between the P<->-type substrate 1 and the N<->-type region, a surge input can be suppressed by utilizing the breakdown characteristics of the P-N junction.
Patent JP-S61287460-A (JP)
Inventor: MATSUOKA KATSUO
IPC: B02C18/18
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5753745-A (JP)
Title: Automatic exposure controller
Inventor: TAKECHI KENJI
IPC: G03B42/02
Filed: 1980-09-18
Abstract: PURPOSE:To control exposure time when density on an X-ray film has a proper level, by optically converting X rays, incident to a light-electron multiplier phototube after pentrating an object, by the multiplier phototube during photographic operation and by converting a light output into an electric signal. CONSTITUTION:Between an amplifier 7 and an integrator 8, an II (light-electron multiplier phototube) lighting field switching corrector 14 which exercises bias control over an II controller 4 according to the output of the amplifier 7 is provided. Then, X rays after being transmitted through an object 2 enters an II3, which performs optical conversion. An optical image is inputted to a photomultiplier 6 via a prism 5 to be converted into an electric signal, which is amplified by the amplifier and then the corrector 14 corrects the signal level, thereby integrating the resulting signal by the integrator 8. Its integral value is compared with the reference voltage of a density setter by a comparator 10, which when the both are equal, stops X-ray exposure. Consequently, X-ray film density is controlled depending upon reference density 9.
Patent JP-H07276055-A (JP)
Title: Seal ring structure for welding torch cleaner
Inventor: IZUMI HIROYUKI
IPC: B23K9/12
Filed: 1994-03-31
Abstract: PURPOSE:To provide a seal ring structure for the cleaner of a welding torch with high resistance even for the heat of the welding torch and also for the collision of a shot material as keeping sealing ability. CONSTITUTION:The cleaner of the welding torch which eliminates a welding spatter attached on a welding torch nozzle T inserted to a container by blowing out the shot material with compressed air by a blowout tube provided in the container is formed in the seal ring structure of the welding torch cleaner on which a coil spring type seal ring 17 is loaded in the neighborhood of the insertion port 9a of the welding torch. In this way, the seal ring structure resistant even for the heat of the welding torch and the collision of the shot material and capable of preventing the splash of a shot material from occurring can be provided.
Patent JP-H10320931-A (JP)
Title: Apparatus and method for reproducing information
Inventor: HORIGOME JUNICHI
IPC: G11B11/105
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To evaluate quality of a reproduction signal with the use of an amplitude reference value in Viterbi decoding. SOLUTION: A Viterbi decoder 130 forms state data representing a maximum likelihood state transition on the basis of a reproduction signal value from an A/D converter 12, and generates decoding data from the state data. An amplitude reference value recognized from the state transition is supplied to a quality index generator 102. The reproduction signal value is held in a DMU (data memory unit) 101, and supplied in synchronization with an output of the amplitude reference value from the Viterbi decoder 130 to the quality index generator 102. A difference between the amplitude reference value and reproduction signal value is operated. Differences generated in a predetermined period are totalized. When the reproduction signal has good quality, the reproduction signal value agrees with the amplitude reference value, making the difference zero.  Therefore, a value obtained by the totalization is used as an index for evaluating quality of the reproduction signal.
Patent JP-H07313088-A (JP)
Title: Preparation of jam of vegetable and/or fruit
Inventor: MATSUSHITA NAOHITO
IPC: A23L19/00
Filed: 1994-05-19
Abstract: PURPOSE:To prepare a vegetable and/or fruit jam having rich taste and flavor and free from dry smell while preventing the stirring inability and scorching of the jam during preparation by treating a paste of starch-containing vegetable or fruit with a starch-decomposition enzyme and mixing with white bean jam and a seasoning. CONSTITUTION:Paste of starch-containing vegetable and/or fruit (preferably pumpkin, sweet potato, banana, etc.) is treated with a starch-decomposition enzyme (e.g. amylase). The treated product is mixed with white bean jam and a seasoning such as sugar and preferably boiled down to a viscosity suitable as a jam to obtain the objective product. The enzymatic treatment is carried out usually at the optimum temperature (30-60 deg.C) and the optimum pH (5-8) for the starch-decomposition enzyme until the viscosity of the paste reaches a level to enable sufficient stirring of the paste. The amount of the white bean jam is preferably 10-70wt.% based on the product and that of the sugar is preferably selected to give the product having a sugar content of 40-60%.
Patent JP-H01297131-A (JP)
Title: Combustion device
Inventor: HIKINO TEI
IPC: F24C15/20
Filed: 1988-05-26
Abstract: PURPOSE:To prevent a catalyst for exhaust gas purification from being damaged if combustion is repeated by allowing an oxidation catalyst to be carried by a ceramic porous material, with a specific polosity and a specific average pore diameter, consisting of cordierite and lithium aluminosilicate as main components. CONSTITUTION:An oxidatione catalyst chosen form a group of La0.9.Ci0.1.CoO3, MgO.Fe2O3 and MgO.NiO is carried by a ceramic porous material, with 10-30wt.% of lithium aluminosilicate, a porosity of 40-60% and an average pore diameter of 1-20mum, selected from a group of 70-90wt.% of cordierite (2MgO.2Al2O3.5SiO2), beta-eucryptite (Li2O.Al2O3.2SiO2) and beta-spodumene (Li2 O.Al2O3.4SiO2). Consequently, damage upon the catalyst for exhaust gas purification and the qualitative deterioration such as reduced exhaust gas purifying capacity do not occur. In addition, the exhaust gas generated by combustion can be purified.
Patent JP-H0423463-A (JP)
Title: Amorphous semiconductor memory
Inventor: ITO MANABU
IPC: H01L27/10
Filed: 1990-05-18
Abstract: PURPOSE:To attain a large capacity by providing second and first thin-film metal electrodes in the directions intersecting perpendicularly each other on the upper and lower sides of an amorphous semiconductor part of an extremely thin film formed of first and second amorphous semiconductor layers, respectively. CONSTITUTION:A plurality of first parallel thin-film metal electrodes 2 are formed on an insulative substrate 1 and a first amorphous semiconductor layer 3 is formed on the first thin-film metal electrodes 2. A second amorphous semiconductor layer 4 is formed on the first amorphous semiconductor layer 3 and a plurality of second thin-film metal electrodes 5 are formed on the second amorphous semiconductor layer 4, in the direction of intersecting the first thin- film metal electrodes 2 perpendicularly substantially. Then at least one Schottky barrier diode is formed in the direction perpendicular to the plane of these semiconductor layers, so as to obtain an element as a unit memory element. By putting the first and second thin-film metal electrodes 2 and 5 on the opposite surfaces of the amorphous semiconductor parts 3 and 4 in a matrix, according to this constitution, a large-capacity memory can be obtained.
Patent JP-H0424831-A (JP)
Title: Test device
Inventor: YAMAKOSHI YUJI
IPC: G06F11/22
Filed: 1990-05-18
Abstract: PURPOSE:To attain an automatic test with omission of a series of input of operations by filing the input/output data of normal states according to a prescribed input/output pattern, taking successively the operation input data out of a normal data file to input them, and at the same time comparing the informed input/output data with the normal data to decide the propriety of the input/output data. CONSTITUTION:The input/output data of the normal state are stored in a normal data file 26 according to a prescribed input pattern. When an input request is given from the processing part of a test subject device, a data input part 23 takes successively the operation input data 35b out of the file 26 and inputs them to the input/output part of a processor. The processing part carries out the prescribed processing based on the input pattern and at the same time informs the input/output part of the output data on the processing result, etc. Then a check part 24 logs the input/output data 36 which are transferred be tween the processing part and the input/output part and compares the data 36 with the normal data 37 stored in the file 26 for decision of the propriety of the data 36. Thus various types of operation tests can be automatically carried out.
Patent JP-S62285158-A (JP)
Title: Address conversion system for picture memory
Inventor: SUGANO HAJIME
IPC: G06F12/10
Filed: 1986-06-03
Abstract: PURPOSE:To simplify an address conversion processing system and to attain high processing speed by using such a circuit that produces arithmetically an address from address higher bits. CONSTITUTION:In an address conversion mode an allocating area 23A is previously set to a real memory. Then an operation is carried out through an arithmetic circuit part 24A and a multiplication part 24B to perform the conversion of addresses. In such a way, an address space is controlled for each fixed small area and the address conversion is arithmetically carried out by the instruction of the area 23A.
Patent JP-H04354478-A (JP)
Title: Automatic focus video camera
Inventor: TSUJINO KAZUHIRO
IPC: G02B7/36
Filed: 1991-05-31
Abstract: PURPOSE:To prevent production of hunting attended with undesired lens drive due to focusing by surely grasping a movement and a change in an object under the image pickup state in which new focusing operation is not entirely required in the case of a panning of a camera accompanying with a very slight movement or a quick return of the object after the focusing is once finished. CONSTITUTION:A relative ratio of high frequency component levels obtained by inputting a picked-up luminance signal to two kinds of HPFs 15, 16 whose cut-off frequency differs from each other is obtained for each field and monitors the result by a 6th comparator 25 after the end of focusing. It is discriminated that an object moves largely when a state of the relative ratio changed largely than the maximum relative ratio in the focusing state is consecutive over several fields and the focusing is restarted.
Patent JP-S6021323-A (JP)
Title: Heat treatment of high chromium cast iron
Inventor: OKADA YUUJI
IPC: C21D5/00
Filed: 1983-07-15
Abstract: PURPOSE:To improve the damaging action of high Cr cast iron contg. specified percentages of C and Cr on a material confronting the cast iron during sliding by heating and holding the cast iron under specified conditions and air-cooling it to make the angular shape of carbide in the structure roundish. CONSTITUTION:High Cr cast iron consisting of 1.5-3.5wt% C, 15-35wt% Cr and the balance essentially Fe is held at 950-1,300 deg.C for 0.5-100hr, and it is air-cooled to make the angular shape of primary carbide in the structure of the cast iron roundish. The damaging action of the cast iron on a material confronting the cast iron during sliding can be improved while maintaining the wear resistance and scuffing resistance of the cast iron as a sliding member.
Patent JP-H09310946-A (JP)
Title: Automatic ice making device of refrigerator
Inventor: YAMAMOTO HIDEO
IPC: F25C1/22
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To increase the amount of ice making at a time without increasing a useless space in a device, in which an ice making pan is rotated to remove ice by a drive source after completion of ice making, by providing a plurality of ice making pans which are rotated directly or indirectly by a drive source including a motor and a reduction gear. SOLUTION: Two ice making pans 22 are connected to two ice making pan drive axes provided in a gear box 21 respectively and after an ice detecting lever 23 is lowered to check if the detected amount of ice is a certain value or less, the pans 22 are rotated by the gear box 21 and a stopper makes contact with an ice removal stopper of an ice removal mechanism supporting part to remove ice. And the rotation of a worm gear 41 is transmitted to an ice detecting lever drive axis 48 by ice making pan drive axes 45, 45 through reduction gears 42-44, directly connected to a motor 40 provided in the box 21, to rotate the pans 22. By rotating the pans by means of such gear box 21, about two times more amount of ice can be obtained than usual manner by one rotating action.
Patent JP-S6110302-A (JP)
Title: Antenna system of direction finder
Inventor: MORI KENZOU
IPC: H01Q21/29
Filed: 1984-06-26
Abstract: PURPOSE:To reduce the measuring error by synthesizing a reception output obtained from other end while grounding alternately both ends of an antenna element having crossed and insulated center part at a prescribed period with an output of a vertical antenna element arranged at the crossing. CONSTITUTION:Two strip antenna elements 4, 5 orthogonal to each other are fitted to the inner face of an insulating board 3 clogging a circular hole 2 provided to a conductive board 1 and a vertical antenna element 10 is provided to the crossing of the elements 4, 5. An output of a terminal 9 provided at both ends of the elements 4, 5 is inputted to a synthesis circuit 18 via switching circuits 15, 16. A terminal 9 of the switching circuits 15, 16 is grounded alternately at a prescribed period and an output of the other end at that time is inputted to the synthesis circuit 18. The synthesis circuit 18 combines the signal and a signal from the element 10 and gives the result to an amplitude detection circuit (not shown in a figure) of a reception circuit (not shown in the figure). Thus, the effect due to noise is reduced and the measurement with high accuracy is attained.
Patent JP-S5654297-A (JP)
Title: Crystal growing method
Inventor: KONISHI TAKESHI
IPC: H01L21/208
Filed: 1979-10-09
Abstract: PURPOSE: To increase the pulling amount of a crystal using small seed crystals in the Czochralski method by simultaneously pulling plural single crystals from molten material in one crucible.  
     CONSTITUTION: A crucible 1 is installed inside a protective cylinder 10 and a cover 9. A material is placed in the crucible 1 and heated with the output coil 10 of an high-frequency oscillator. Sead crystals 4 fixed to the ends of plural crystal-pulling rods 3 0 W3 6  are brought into contact with the surface of the molten material and are partially melted. Then, by self-revolving, associated crystal pulling rods 5 0 W5 6  are pulled up so that plural single crystals are simultaneously grown and pulled up. It is possible to grow a single large-diameter crystal 5' by fixing seed crystals 4 having the same cut orientation to the pulling rods 3 o W3 n , pulling up, stopping self-revolving of each pulling rod when the diameter of single crystals reaches the desired value, and joining each of growing crystals. 
     COPYRIGHT: (C)1981,JPO&Japio