baber/WOPTO huggingface dataset:
Patent JP-H097852-A (JP)
Title: Winding for transformer use and winding thereof
Inventor: TSUJIGUCHI TAKAYUKI
IPC: H01F27/32
Filed: 1995-06-20
Abstract: PURPOSE: To suppress a voltage between terminals to the utmost and to prevent a disordered winding from being caused in a winding conductor. CONSTITUTION: The formation of stepwise winding-down parts Bd of a winding conductor in the middle parts between the winding-start and winding end parts of the winding conductor and the formation of stepwise winding-up parts Bu, which are wound up in order while the winding conductor is wound back in the axial direction of a winding and in every step, are repeated in order and stepwise middle parts are formed. As a result, a voltage between terminals between each turn on one side of the turns of the middle parts and a turn adjacent to this turn can be kept low. Moreover, as the winding conductor itself is covered with an insulating material having an adhesiveness, a disordered winding can be reliably prevented from being caused at the time of winding of the winding.
Patent JP-H11307098-A (JP)
Title: Lithium-manganese oxide for positive electrode of lithium secondary battery and its manufacture
Inventor: YOSHIO MASAYUKI
IPC: H01M10/05
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-manganese oxide for a lithium secondary battery and its manufacturing method, realizing improvement of charge/discharge cycle characteritics, especially cycle characteritics in a high-temperature atmosphere, of a lithium secondary battery having Lix Mn2 O4-z Fz of a spinel structure as a positive-electrode active material, and provide a lithium secondary battery using the same. SOLUTION: In this method for manufacturing a lithium-manganese oxide for a lithium secondary battery, electrolyzed or chemically synthesized manganese dioxide or various kinds of manganic salts, a lithium salt, and a fluoride are mixed together such that a mol ratio of Li/Mn is 0.56 to 0.60 and a mol ratio of F/Mn is 0.08 to 0.14, then baked at the melting/decomposing temperature of the lithium salt, and further heat-treated at higher temperatures of 700 to 800 deg.C. The heat treatment is continuously performed by the use of a rotary baking furnace. The lithium-manganese oxide is used for a positive electrode of a lithium secondary battery.
Patent JP-H04353481-A (JP)
Title: Picture processor
Inventor: SHOJI TADASHI
IPC: B41J5/44
Filed: 1991-05-30
Abstract: PURPOSE:To improve using efficiency of a memory by providing means for temporarily storing only a bit image of a character, in which a bit imaging time per character of a scalable font is longer than a predetermined time, in a cash memory. CONSTITUTION:An outline font was, heretofore, previously developed in a bit image, and stored in a cash memory area obtained separately from a bit map buffer in a RAM 12 to cope with a printing speed. Further, an outline font character LSI has been developed, but when a printing speed becomes rapid, a cash memory for bit-imaging and holding all characters was required. Accordingly, all the characters are bit-imaged, not stored in the cash memory, only the character in which a processing time required for bit imaging becomes long, is bitimaged, and temporarily stored in the memory.
Patent JP-S5856375-A (JP)
Title: Oxide piezo-electric material
Inventor: YAMASHITA YOUHACHI
IPC: C04B35/49
Filed: 1981-09-30
Abstract: PURPOSE:To obtain the oxide piezo-electric material, a coupling coefficient thereof is large and an acoustic impedance thereof is low, by the three-component solid solution of Pb(Y1/2Sb1/2)O3-PbTiO3-PbZrO3. CONSTITUTION:The oxide piezo-electric material consisting of 35.0-55.0% PbTiO3, 35-64% PbZrO3 and 1.0-10% Pb(Y1/2Sb1/2)O3 in mol composition is formed. The oxide piezo-electric material, one part of Pb thereof is substituted by at least one kind of Ba, Sr and Ca only by 10mol% or lower, may be used. Accordingly, the electromechanical coupling coefficient K33 is large as 65% or higher, the acoustic impedance is low as 24-28(X10<6>kg/m<2>sec), and the piezo- electric material particularly proper to an ultrasonic probe for medical treatment is obtined. An acoustic impedance characteristic is compared with the oxide piezo-electric material (b) acquired by adding 0.5% Nb2O5 to PbTiO3-PbZrO3, and is low as shown in (a).
Patent JP-S639457-A (JP)
Inventor: NUMAJIRI FUMIYA
IPC: A62C2/24
Filed: 1986-06-30
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-2000344830-A (JP)
Title: Production of chlorinated vinyl chloride resin
Inventor: MARUYAMA YUKI
IPC: C08F8/22
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a chlorinated vinyl chloride resin having improved gelation properties and good processability by chlorinating a vinyl chloride resin in the state of an aqueous suspension at a specified temperature under irradiation with ultraviolet rays while the partial pressure of chlorine in the reactor is kept in a range satisfying specified relationships. SOLUTION: The reaction is carried out at 50-100 deg.C while the partial pressure in the reactor is kept in the range satisfying the relationships: 0.5>=P(MPa)>=[T ( deg.C)/140]2-0.03 (wherein T is the reaction temperature; and P is the partial pressure of chlorine). It is desirable that the vinyl chloride resin used is a suspension-polymerized one having a mean particle diameter of 100-200 μm and an average degree of polymerization of 500-2,000. Alternatively, the reaction is performed while hydrogen peroxide is added to the reactor. When hydrogen peroxide is added to the reactor, the partial pressure of chlorine in the reactor is kept in the range satisfying the relationships: 0.7>=P(MPa)>=[T( deg.C)/140]2-0.03. The addition rate of hydrogen peroxide is desirably 5-30 ppm/hr based on the vinyl chloride resin.
Patent JP-H0447472-A (JP)
Title: Picture processing system using neural network
Inventor: MITA YOSHINOBU
IPC: G06T1/20
Filed: 1990-06-14
Abstract: PURPOSE:To perform the picture processing of high precision and high quality by inputting picture data of a block unit of a picture processing object and position information in the block of picture data to a neural network. CONSTITUTION:Multilevel picture data of four continuous lines in the vertical direction of a picture is stored in a 4-line buffer 201 and is successively outputted from the buffer 201. Data in 4X4 small areas in horizontal and vertical directions is latched in a latch group 202, and the output of each latch is inputted to a neural network 113. At this time, picture data in a block unit of the picture processing object and position information in the block of picture data are inputted to the network 113. Thus, picture processing of high precision and high quality is possible.
Patent JP-H11348090-A (JP)
Title: Extrusion die
Inventor: MORISHITA SHIGEHIRO
IPC: B29C48/30
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion die which enables attainment of polytetrafluoroethylene fibers being uniform and stable in the lengthwise direction even when a reduction ratio is increased, in extrusion of paste of the fibers. SOLUTION: A compound prepared by adding an appropriate organic solvent to polytetrafluoroethylene powder is preformed and pressed to be supplied for extrusion. A land of a die for paste extrusion is formed to have a stepped structure of a straight part 1b and a tapered part 1a, and radius parts 3 are provided for stepped parts, so that polytetrafluoroethylene fibers being uniform and stable in the lengthwise direction can be extruded even when a reduction ratio is so high as 500-1500. A taper angle of the tapered part 1a is set desirably at 5-10 deg. in order to perform stable paste extrusion at the high reduction ratio. The extrusion die having the aforesaid structure can be used for extrusion of ceramic slurry.
Patent JP-2000349517-A (JP)
Title: Delay line
Inventor: TSURU TERUHISA
IPC: H01P9/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a delay line, the delay time of which can be continuously adjusted even after mounted. SOLUTION: The delay line 10 is provided with a dielectric board 11, a transmission line for a signal line meandered is formed on one major plane of the dielectric board 11 and a ground conductor 13 is nearly entirely formed to the rear plane of the dielectric board 11 respectively. A trimmer capacitor 14, a variable capacitor, is connected in parallel with the transmission line 12. Furthermore, an input terminal 15 and an output terminal 16 are connected across the transmission line 12 and ground terminals 17, 18 are connected across the ground conductor 13 respectively.
Patent JP-S63318168-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA TAKAO
IPC: H01L31/04
Filed: 1987-06-19
Abstract: PURPOSE:To build two electrodes on one and the same plane with facility by a method wherein a second conductivity type layer is formed on the entire surface of a first conductivity type substrate and semiconductor layer, an electrode is built on a side of said substrate, and another is built on a side of said second conductivity type layer. CONSTITUTION:A first conductivity type semiconductor layer 2 is grown in a liquid phase growth process on a semiconductor substrate 1 of the same conductivity type, and the entirety is trimmed into specified dimensions. Next, on the whole surface, a semiconductor layer 3 of the second conductivity type is formed, again by a liquid growth process. On the rear side of the semiconductor substrate 1, an electrode 7 is built. A process follows wherein a second electrode 6 is built, on the same plane as the first electrode 7, on the semiconductor layer 3 of the second conductivity type. In this way, two electrodes may be built on one and the same plane with facility.
Patent JP-H06338755-A (JP)
Title: Thickness-shear quartz oscillator of at cut
Inventor: NAKAYAMA MORIKATSU
IPC: H03H3/02
Filed: 1993-05-31
Abstract: PURPOSE:To provide the thickness-shear quartz oscillator of AT cut which suppresses auxiliary oscillation and surely excites main oscillation and does not generate the jump of frequency. CONSTITUTION:The size of the electrode formed on the plate surface of a crystal piece 1 like a round plate is set to >=16% and <100% of the area of the plate surface, and the plate surface is selectively shaved in the range of + or -10 deg. with directions of + or -45 deg. to the X axis passing the center of the crystal piece as centers to form a recessed part 2 on the plate surface so that auxiliary oscillation is suppressed, and the crystal piece is shaved by etching or a laser beam to form the recessed part 2.
Patent JP-H01320602-A (JP)
Title: Magneto-optical disk erazing device
Inventor: SETO TAKESHI
IPC: G11B11/10
Filed: 1988-06-22
Abstract: PURPOSE:To eraze information in a short time and completely by providing an R-iron-boron type magnet magnetized in one direction and a prescribed pole piece to collect a magnetic flux at a magnetic tip part. CONSTITUTION:An R-iron-boron type magnet (provided that R is at least one type among rare earth element including Y) and a pole piece 2 to collect a magnetic flux at the area of the 1/2 or below of the cross section of a magnet are provided at a magnet tip pat. Since the magnetic flux density of the cavity part of the device is 15000 gauss and the coercive force at the time of the room temperature of the recording film of a magneto-optical disk is about 8000 gauss, the information can be erased in a short time and completely by passing through the cavity part while a magneto-optical disk 4 is put in a jacket 5. The R-iron-boron type magnet can be manufactured at a low cost and small because the casting and rolling are a main process.
Patent JP-S5275264-A (JP)
Title: White balance observing method of index type color cathode ray tube
Inventor: KISHIMOTO SHIYUNICHI
IPC: H01J9/42
Filed: 1975-12-19
Abstract: PURPOSE:To enable the observation of white balance suitably, by using plasma accelerated as a means of the fluorescent body generation and emitting the fluorescent body with a good efficiency.
Patent JP-H04306815-A (JP)
Title: Electromagnetic induction machine
Inventor: SAWAI KIYOYUKI
IPC: H01F27/36
Filed: 1991-04-03
Abstract: PURPOSE:To simplify the structure of the electric field shields on the coil side and the earth side by providing an electric field shield, which generates intermediate potential, between the electric field shield on the coil side and the yoke on the earth side. CONSTITUTION:A ring-like electric field shield 9 is arranged in such a manner that it becomes the intermediate potential. The electric-field shield 9 is supported in a potentially levitated state. When the electric field shield 9 of intermediate potential is arranged as above-mentioned, the electric field between the electric field shield 3 and the yoke 1 and a clamping fitting 4 is alleviated. As a result, even when a steel round bar and the electric field shield are not provided on the clamping fitting, the electric field alleviated state of the same degree of the state wherein they are provided can be obtained. Besides, it is unnecessary to have a large curvature on the electric field shield on the coil side, and a thinly-formed shield is considered enough to perform its function.
Patent JP-H0447048-A (JP)
Title: Installation method for residence unit with bay window
Inventor: OKAMOTO TETSUYA
IPC: E06B3/00
Filed: 1990-06-13
Abstract: PURPOSE:To facilitate the installation of a bay window by installing the bay window onto a residence unit main body in advance, and thereby projecting the bay window out of the residence unit so as to be fixed at a work site. CONSTITUTION:A bay window 4 is formed integrally with the upper section 3A of an outer wall 3, and the upper section 3A is supported in such a way as to be freely rotated inside around a hinge 5 provided for the upper end section of the residence unit main body 2. The bay window 4 is then installed onto the residence unit main body 2 so as to be freely projected in/out, and a locking fixture 6 for fixing the window in the lower section 3B of the outer wall 3 is provided for the lower side section of the bay window 4. In the second place, the residence unit main body 2 is transported to a work site with the bay window 4 projected in, the window is then projected out of the main body 2 with the bay window 4 rotated outside at the work site, and it is fixed onto the lower section 3B with the locking fixture 6 thereafter. This thereby enables the bay window to be easily installed at a specified position.
Patent JP-H06339728-A (JP)
Title: Method for removing strain with strain removing device
Inventor: ISHIZAKI KAZUNORI
IPC: G05B19/18
Filed: 1993-05-31
Abstract: PURPOSE:To efficiently remove a strain of a bar like body by computing a constant of linear equation for computing a pressing force with the method of least squares by using the changing amount of strain before and after removing the strain and the actual data of the pressing force, and computing the pressing force with the N-th order equation corrected and refreshed with this constant. CONSTITUTION:The strain removing device is that a pressing machine 10 presses an intermediate part of a bar like body 2 whose both ends are supported with a supporting stand 5. A strain x of the bar like body supported on the supporting stand is measured, a pressing force P is computed with the N-th order equation based on this strain x, the pressing machine 10 presses the bar like body 2 with the pressing force P and removes the strain, together the strain of the bar like body 2 after pressing is measured, and the changing amount of strain DELTAx before and after pressing and the pressing force P are stored as one set data. After accumulating the data of P and DELTAx stored at each pressing by specific set numbers, these datum are put in P and x of the N-th order equation and new constants aN...aO are obtained, and the pressing force in the time of removing strain after then is computed with the N-th order equation by using these new constants.
Patent JP-S6215029-A (JP)
Title: Model switching method for automatic assembly sine
Inventor: SATO KAZUMICHI
IPC: B23Q41/02
Filed: 1985-07-13
Abstract: PURPOSE:To make it possible to improve model switching efficiency by performing model switch starting directions and the assembly of the posterior model at the same time spacing a constant distance until an assembly jig provided with moving model switch informing means at the rear end of the jig for a model currently in assembly reaches an assembly position. CONSTITUTION:While being comveyed by a feed conveyor 13, a pilot jig 9a directs automatic assembly robots (a) through (h) to switch models to be assembled in order, and a robot (a) completed the change of chucks and components until the pilot jig 9p reaches the position of the robot (d). In accordance with these movements, the stopper of a platen sticker 11 is disengaged, and when the assembly jig 9' ahead of the posterior model reaches the position of the robot (b) for the next process, the robot (b) has completed model switch and performs assembling on the assembly jig 9' immediately. The jig 9p is installed at the rear end of the jig 9 for prior model, and since the jig 9' keeps a constant distance S in relation to the jig 9p and is conveyed by the conveyor 13 together with the jig 9p, when the jig 9p reaches the end of the conveyor 13, the assembly operation on the jig 9' has progressed a specific amount remaining the operation amount corresponding to the constant distance S. As a result, model switching efficiency is improved.
Patent JP-S6311547-A (JP)
Title: Method and apparatus for producing surface treated glass container
Inventor: TOJO KANEHIRO
IPC: C03C17/00
Filed: 1986-06-30
Abstract: PURPOSE:To subject the outside surfaces of glass bottles to a surface treatment over the entire surface thereof with a treating liquid by erecting the plural glass bottles, immersing part thereof into the treating liquid in holding the mouth parts, spraying the treating liquid to the unimmersed parts to form uniform treating liquid films on the outside surfaces and drying the films. CONSTITUTION:The glass bottles 2 at 80-150 deg.C emerged from a slow cooling furnace are conveyed in a direction A by a stainless steel mesh belt 1. The mouth parts of the glass bottles 2 are held by chucks 26 of a glass bottle holding means 24 and the glass bottles are dipped down to the shoulder parts into he treating liquid 8 in a treating liquid tank 7. The treating liquid is simultaneously sprayed from shower nozzles 9 to the unimmersed parts to stick the treating liquid over the entire outside peripheral face without putting the treating liquid into the glass bottles 2. The glass bottles are then pulled up from the treating liquid 8 and are imposed on a mesh belt 33 of a transfer means 32. Hot wind 41 is blown by a drying means 37 to the glass bottles to dry the surfaces thereof. The glass bottles which have beautiful appearance and are sanitary as the treating liquid does not enter the same are thus obtd.
Patent JP-S6312115-A (JP)
Title: Foil-wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/30
Filed: 1986-07-03
Abstract: PURPOSE:To improve the withstand voltage by making the setback portion in the lower portion of a winding large, thereby reducing the creeping electric field between the lower portion of the setback and the supporting portion. CONSTITUTION:A metal sheet 2 and an insulating sheet 3 are lapped in a manner that the excessive widths of the insulating sheet 3 created when the metal sheet 2 is lapped over the insulating sheet 3 are such that the excessive width l2 in the lower portion of the transformer becomes larger than the excessive width l1 in the upper portion thereof, insulating materials having the same thickness as the metal sheet 2 and the widths as the excessive widths l1, l2 of the insulating sheet 3 are further disposed in the upper and lower end portions of the metal sheet 2, and these are simultaneously wound to form a winding 5. Hereupon, the width l2 of the lower setback portion 22b of the high-voltage winding 5 can be made large, so the equipotential surface at the interface A between the setback portion 22b and an insulating supporting portion 10 becomes nearly parallel to the interface as compared with the conventional transformer. By this, the creeping stress in the interface A becomes small, so that the withstand voltage can be improved.
Patent JP-S5679356-A (JP)
Title: Small-sized electronic computer having pause function
Inventor: YAMAMOTO HARUO
IPC: G06F9/00
Filed: 1979-11-30
Abstract: PURPOSE: To make it possible to exactly confirm a display data, by setting the pause time in proportion to length of the display data.  
     CONSTITUTION: When the pause instruction has been detected in the course of executing a program, a numerical code for setting the pause time is output from the bus line (d) of the ROM13, and it is stored in the F register in the RAM14. And the number of digits of a dislay data stored in the X resister in the RAM14 is counted, and the pause time being proportional to the number of digits is stored in the F register. Subsequently, this pause time data is set to the pause time counter 17 through the bus line (f). After that, a -1 signal is input in order to the -1 input terminal of the counter 17, and also the data stored in the X register is displayed on the display part 18 through the operation/decision part 15. In this way, when the pause time data of the counter 17 is subtracted and becomes "0", a "0" detecting signal is sent to the ROM address part 12 from the counter 17, and the pause status is released. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0448709-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: FUKUDA MINORU
IPC: H01G9/028
Filed: 1990-06-15
Abstract: PURPOSE:To manufacture a solid electrolytic capacitor generating no deterioration in an electric characteristic even when an electrolytic polymerization liquid is repeatedly used by performing electrolytic polymerization in an electrolytic liquid containing boric acid complex salt to be expressed by a specific chemical formula while having a conductive high molecule as a monomer and a supporting electrolyte. CONSTITUTION:In a manufacturing method of this solid electrolytic capacitor, a conductive high molecular film by means of electrolytic polymerization is formed by performing electrolytic polymerization in an electrolytic liquid containing boric acid complex salt to be expressed by a formula as a conductive high molecule monomer and as a supporting electrolyte. In the formula, X represents O or O=C-O, M expresses, M represents an alkaline metal or fourth class anmonium and R expresses phenylene or naphthylene. The solid electrolytic capacitor by this manufacturing method has little deterioration under a high temperature and high moisture. Further, inspite of repeated use of an electrolytic polymerization liquid, deterioration in an electric characteristic of a finished solid electrolytic capacitor it little so that the electrolytic polymerization liquid can be repeatedly used.