baber/WOPTO huggingface dataset:
Patent JP-S58218852-A (JP)
Title: Temperature-compensating circuit for bridge circuit detecting reverse electromotive force
Inventor: BAN ITSUKI
IPC: H02K11/00
Filed: 1982-06-14
Abstract: PURPOSE:To prevent the breaking of the conditions of equilibrium of the bridge circuit due to a temperature change, and to detect a reverse electromotive force signal accurately by constituting a resistor in series with an armature coil in the bridge circuit by one part of the armature coil. CONSTITUTION:The armature coil consists of coils 6-1-6-3. A terminal for detecting reverse electromotive force is extracted from a section between the coil 6-1 and the coil 6-2, and connected to the inversion input terminal of an operational amplifier 4. The coil 6-2 and the coil 6-3 are formed in noninductive winding in which they are wound mutually in the opposite direction only by the same number of winding, and function as mere resistors. Accordingly, the back electromotive force can be outputted regardless of the variation of a temperature from the operational amplifier 4.
Patent JP-S5626614-A (JP)
Title: Attracting mechanism for roller holder of guide on feed-in side of rolling mill
Inventor: SHIMADA HIROAKI
IPC: B21B39/14
Filed: 1979-08-07
Abstract: PURPOSE:To make the handling of the apparatus and the adjusting work for the fittingness to be very easy, by pressure-welding the tip of the push bolt under the condition holding the suitable elasticity, as the means of pressure-welding the tail end of the roller holder to the outer end of the screwed spindle of the fittingness adjusting mechanism. CONSTITUTION:By turning the female screwed cylinder 4, the screwed spindle copule 5, engaging with the cylinder 4 by the left hand and the right hand inverse screws, reciprocate perpendicularly to the pass line X-X, and the push bolt couple 6 being screwed into the tail ends of the roller holder couple 2 is pressure-welded. Hereby, the roller holder couple 2 on both sides of the guide box 1 turns around the axis of the pivot pin couple 10, and the fittingness of the guide roller couple 3 is adjusted. Hereupon, the hollow part 61 is installed in the spindle and the push bolt axle; the spring S, installed within the hollow part 61, is compressed by screwing the long bolt 63, as the stopper to be inserted into the hollow part 61, into the spindle. By this compression (deformation), the spindle is pressure welded to the tips of the push bolts 50, 60.
Patent JP-S63265332-A (JP)
Title: Program jump system
Inventor: SHIOMI KENJI
IPC: G06F9/32
Filed: 1987-04-22
Abstract: PURPOSE:To realize the effective application of a main memory and at the same time to optionally change the jumping destinations set by the same instruction, by using a means which stores the jumping destination addresses in addition to the main memory. CONSTITUTION:A main memory 1 contains a jump X including addresses (a) and (a+1) and a program read out of the memory 1 is inputted to an instruction decoder 3 via a data bus 2. If the program instruction indicates a jump, the decoder 3 latches the program operand part via an address decoder 9 for decoding. The decoder 9 latches said operand part and closes a gate 10 to send the data on a sub-memory and an input/output device 8 to a program counter 4. The counter 4 receives data with an instruction of the decoder 3 and sends it to an address bus 5 as an address to be executed. The data 10 is kept open with a jump instruction that requires no data on the sub-memory and the device 8.
Patent JP-H11282941-A (JP)
Title: Cell data emphasis display method by color
Inventor: MATSUBA EIJI
IPC: G06F3/048
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating color selection setting relating to cell data to be displayed. SOLUTION: For the cell data of a table form, from the logical conditions of an upper limit, a lower limit and a range, etc., management conditions including class information and the color setting conditions of color specification or the gradation colors of an ascending order/descending order, etc., the background color and the character color are automatically calculated for the respective cells of the table form, the color of the cell is changed and the management conditions and the color setting conditions are preserved in a condition storage part. In the case that the data are changed, the color of the cell after data change is automatically set by the conditions stored in the condition storage part.
Patent JP-H06304564-A (JP)
Title: Electrolyzed water producing device
Inventor: SUZUKI AKIHISA
IPC: C02F1/46
Filed: 1993-04-27
Abstract: PURPOSE:To provide an electrolyzed water producing device provided with an electrolysis tank having an inexpensive electrode with a long service life enabling to stably perform efficient electrolysis for a long time without excessively sticking scale locally. CONSTITUTION:A cylindrical anode 10 consists of a plate-shaped base material and a projection 16 required to be laid over with another end part of the base material is formed on one side of a connecting end part of the base material, and a notched part 20 is formed at a cathode part confronted with the projection 16.
Patent JP-S61258474-A (JP)
Title: Planar type thyristor
Inventor: OKAMURA YOSHIO
IPC: H01L29/74
Filed: 1985-05-13
Abstract: PURPOSE:To avoid a malfunction by providing an independent N-type layer between a P<+> type layer and an N-type emitter layer which are formed annularly in a P-type base layer of a planar type thyristor. CONSTITUTION:A P<+> type layer 5, which is utilized as a gate contact as well, is provided along the inside of the outer circumference of a P-type base 3. An independent N-type layer 10 is provided between the P<+> type layer 5 and the outer circumference of an N-type emitter layer 6. The N-type layer 10 provides a proper resistance value by restricting a gate driving current passage between a gate electrode 7 and a cathode 8. With this constitution, a gate current is limited and a gate driving voltage is elevated so that the threshold of the gate driving voltage can be set at the level not lower than a residual field and a malfunction can be prevented.
Patent JP-H06306578-A (JP)
Title: Method and device for forming electromagnetic shielding film
Inventor: ISHIKAWA YOSHIO
IPC: C23C14/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide the method and device which enable cleaning in a high-vacuum state and easily form an electromagnetic shielding film having the good adhesion property of the film. CONSTITUTION:A cleaning means 5 for the method for forming an electromagnetic wave shielding material of an evaporating source 4 on a cleaned base body 3 is composed of an RF ionizing electrode 9 connected to an RF source 8. The cleaning means is arranged between the base body 3 which is an anode and the evaporating source 4. An inert gas, etc., are introduced into the vacuum chamber 1 and the pressure is adjusted and thereafter, the RF ionizing electrode is energized to clean the base body 3 by a glow discharge. In succession, a gas introducing port 2 is closed and the evaporating source 4 is operated in the pressurized state. The vapor of the electromagnetic wave shielding material 4a is excited and ionized in glow discharge and is deposited on the base body 3. As a result, the electromagnetic wave shielding film having the good adhesiveness is rapidly formed by the simple operation while the base body is cleaned without changing the pressure in the vacuum chamber. There is no need for a power source and the intricate insulating mechanism for the base body and the constitution is simplified.
Patent JP-H11297014-A (JP)
Title: Retracting method and magnetic disk drive
Inventor: WATANABE KEIKO
IPC: G11B5/55
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lamp loading type magnetic disk drive with high reliabil ity which suppresses lamp damage by a retraction system capable of secure unloading by making the speed of a lamp collision sufficiently low even when power supply is stopped. SOLUTION: This retracting method has a means which supplies electric power to the driving circuit of an actuator assembly with three stages of time differences when the power supply is stopped. At the 1st time, electric power which stops the actuator is supplied. Then the actuator assembly starts retracting operation at a sufficiently slow speed with small electric power of the 2nd time and moves to nearby a lamp. Then electric power of the 3rd time is supplied and the assembly is retracted securely to a specific retraction position. The speed of a collision against the lamp can be set sufficiently low, so damage to the lamp can be reduced.
Patent JP-H06310776-A (JP)
Title: Magnetic detection element having failure detecting function
Inventor: KAJITANI HIROSHI
IPC: G01R35/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a magnetic detection element equipped with a failure detecting function in which the degradation, as well as the failure, of the magnetic detection element can be detected highly accurately by generating a sufficiently strong magnetic field having no fluctuation with a low current. CONSTITUTION:The magnetic detection element comprises a field detecting means 3 wherein a magnetoresistive pattern of thin ferromagnetic film having resistance variable with the magnetic field is formed on a substrate, a magnetic field generating means comprising a turned coil for receiving a control signal to generate a magnetic field to be applied to the field detecting means 3, a thin film coil, a combination of a yoke and the thin film coil, or a combination of the yoke and a permanent magnet, and a circuit 7 for detecting a failure by comparing the control signal input to the field generating means 2 with an output from the means 3 using a comparing circuit 6.
Patent JP-S58218996-A (JP)
Inventor: NUKAGA SUNAO
IPC: D06F25/00
Filed: 1982-06-11
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-S5910206-A (JP)
Title: Female unit for engagement device
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1983-06-06
Abstract: PURPOSE:To eliminate fear of magnetic interference and surely prevent lateral displacement of male unit by engaging the edge collar of a hole reaching the hole bored to a ferromagnetic plate on the pole surface with the hole edge and forming an abutting edge collar by raising a case on the circumference of the pole surface against which the ferromagnetic plate abuts. CONSTITUTION:A ferromagnetic plate 2 is mounted to the one pole surface of a magnet 1 while a ferromagnetic plate 7 having a hole reaching the hole 1a is mounted to the other pole surface, the magnet 1 is held at the center of case 6 with the hole edge at the plate 7 formed as the folded engaging edge collar 7a for the inside of magnet hole 1a, and the plate 7 is fixed onto the surface of magnet 1 with the raised edge collar 6a of the case 6. A male unit to be engaged with a female unit is composed of a ferromagnetic plate 3, a ferromagnetic bar 5 protruded from the plate 3 and a fitting metal 9 having bending leg pieces 9a and prevents lateral displacement thereof as a stop device through engagement between the edge collar 6a and circumference of plate 3. A magnetic path on the pole surface is focused to the plates 2, 7 when the male unit is removed therefrom or engaged therewith and the line of magnetic force of plate 2 passes the bars 4 and 5 and also passes between edges of aperture at the inside of plate 7.
Patent JP-H04226121-A (JP)
Title: Epoxidized polymer
Inventor: NAKANO HIROSHI
IPC: C08F210/00
Filed: 1991-05-07
Abstract: PURPOSE:To prepare an epoxidized alpha-olefin polymer excellent in adhesive properties, printability, compatibility in a polymer blend, etc., by introducing epoxy groups into a specific alpha-olefin polymer having olefinically unsatd. terminal bonds. CONSTITUTION:Epoxy groups are introduced into olefinically unsatd. terminal bonds of an unsatd. polymer which comprises at least one 3-20C alpha-olefin and has the terminal unsatd. bonds and a triad fraction [mm] by C-NMR measurement of 0.5 or higher. Propylene, 1-butene, 3-methyl-1-butene, 4-methyl-1-pentene, 1-hexene, etc., are esp. pref. as the alpha-olefin. A pref. amt. of the epoxy groups introduced is at least 3% based on the olefinically unsatd. bonds in the polymer.
Patent JP-S63266447-A (JP)
Title: Image recorder
Inventor: KONISHI MOTOFUMI
IPC: G03B27/32
Filed: 1987-04-24
Abstract: PURPOSE:To easily record the color information of an original by recording an original image and at the same time detecting the rate of colors of the image so as to record the information for prescribing the color of the original. CONSTITUTION:When the original 1 passes an exposure part 22 through an original detection part 2, the image is shot and recorded on a film 12 through a lens 10 and a half mirror 11a. Meanwhile, the image information passing through the half mirror 11a is divided in a half mirror 11b so to form the image on CCDs 14a and 14b. Since the image is formed on the CCD 14b through a color filter 15, the information in which the color is removed can be obtained. A microprocessor 19 reads the image information projected on the CCDs 14a and 14b and the number of image element and decides the color of the original, then records a blip mark on the frame of the film. For example, if the original 1 is a red slip the blip marks are recorded on the upper and lower sides of the frame and if it is a black slip the blip marks are recorded on the lower side of the frame.
Patent JP-S62258327-A (JP)
Title: Production of coated powdery agent and coated granular agent
Inventor: KITANI TETSUNORI
IPC: A61K9/50
Filed: 1986-05-01
Abstract: PURPOSE:To produce a solid preparation having excellent moistureproofing property, free from pinhole and resistant to agglomeration, by using a coating composition produced by compounding a hardened oil and a water-soluble coating base at a specific ratio. CONSTITUTION:A coated powdery agent or coated granular agent is produced by coating powder, etc., with a coating composition composed of a hardened oil (e.g. paraffin wax, spermaceti, etc.) and a water-soluble coating base (e.g. methylcellulose) at a weight ratio of (4-9):1. The coating composition is used usually as a solution or dispersion in a proper solvent (e.g. methylene chloride) optionally in combination with various ajuvant (e.g. food dye, flavor, etc.). The coated powdery agent and coated granular agent produced by the above process is free from pinhole, resistant to agglomeration, capable of effectively preventing the compositional variation with small amount of coating material and releases the active component at a high rate.
Patent JP-H06345475-A (JP)
Title: Method of increasing refractive index of glass base material
Inventor: ROBAATO MAIKERU ATOKINZU
IPC: C03C25/00
Filed: 1994-04-15
Abstract: PURPOSE: To provide a method exclusive of chemical rays in increasing the refractive index of a glass preform.  
     CONSTITUTION: The preform contg. glass is prepd. and a part of this glass preform is exposed to hydrogen or deuterium in a temp. range of 21 to 150°C by a pressure ranging from 1 to 80 Kg/cm 2  (14 to 11000 psi) or a part of the glass preform is selectively heated to a temp. above 500°C by IR radiation or flame, by which the refractive index of the glass preform is increased. The glass described above is an optical fiber having silica doped with GeO 2  in a range of 3 to 20 mol.% and is a flat planar glass layer supported on a substrate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S583784-A (JP)
Title: Hot wire type arc welding device
Inventor: SHIMIZU TAKAO
IPC: B23K9/16
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a hot wire type arc welding device by utilization of commercial electric power sources by so constituting the device that an electric power source for wire heating is interruped upon detection of the arc generated between the wire and base metals and the power source is turned on upon detection of the short circuiting between these again. CONSTITUTION:A hot wire type arc welding device is constituted of a non-consumable electrode 1 facing base materials 3, an electric power source 2 for heating of the wire 5 in order to generate and maintain an arc 4 between the materials 3 and the electrode 1, a wire reel 11 which supplies the wire 5 to the molten pool 8 produced by the arc 4, and a power feed tip 7 which evolves resistance heat in the wire 5. Further, a detector 17 which detects the generation and short circuiting of the arc 5 between the wire 5 and the materials 3 and a switching control part 17S which interrupts the wire heating current upon detection of the generation of the arc 5 with the detector 17 and supplies the wire heating current upon detection of the short circuiting are provided thereto.
Patent JP-S63272683-A (JP)
Title: Partition film for receiving freshness preserving agent
Inventor: MORITA YOSHIICHI
IPC: A23L3/00
Filed: 1987-04-27
Abstract: PURPOSE:To improve the moldability, strength, rigidity and air permeability of a partition film and to obtain a hermetically closed container not lowering the function of a freshness preserving agent, by forming the partition film from a molding having air permeability formed by shaping a sheet obtained by preparing a web from a plastic fiber according to a papermaking process to dry the same. CONSTITUTION:A partition film is composed of a molding having air permeability prepared by shaping a sheet obtained by forming a web from a plastic film according to a papermaking process to dry the same. When the sheet material after drying is heated and pressed by a heating roll and subsequently shaped by a molding method of every kind, the partition film for receiving a freshness preserving agent still more improved in strength and rigidity is obtained. Further, when the sheet material obtained by drying is impregnated with a fluorocarbon resin, said fluorocarbon resin is adhered to the whole of the fiber and, when said impregnated sheet is shaped thereafter by a heat press, the partition film for receiving the freshness preserving agent not only enhanced in air permeability and water resistance but also having alcohol resistance and oil resistance imparted thereto is obtained. This partition film is mounted to the interior of a hermetically closed container in order to isolate the freshness preserving agent and article to be preserved received in said container from each other.
Patent JP-S59225247-A (JP)
Title: Water heating device
Inventor: TAKAHASHI YUTAKA
IPC: F24D19/10
Filed: 1983-06-07
Abstract: PURPOSE:To enable the adjusting of hot-water temperature and the supplying of hot- water under less variation of hot-water temperature by providing a by-pass channel, a water supply channel, a check valve on the by-pass channel and an open/close means on a flowing out channel. The by-pass channel is branched from the flowing out channel of a heating part composed of a heat generating body and a hot-water storage tank, and communicated to the inlet port side of a reversible water supply pump. CONSTITUTION:By the heating operation of stored hot-water with an operation control knob 18, a change-over switch 21 turns OFF the flow channel open/close means 9, and causes a motor 20 of a reversible water supply pump 7 to rotate Rcw in clockwise direction. A water flow is circulated through the reversible water supply pump 7, a by-pass channel 11, a hot-water heating and storage part 1, and the reversible water supply pump 7. In this case, the water is heated with an energized heating element 2 of an instant heating type heat exchanger 4. When the water temperature is raised to the preset temperature of a temperature sensor 16 of a hot-water storage chamber, the energizing of the heating element 2 is stopped, the reversible water supply pump 7 is also stopped by the operation of a relay. Thus, the hot-water temperature in the hot- water storage chamber 5 is maintained at the preset temperature.
Patent JP-S5226548-A (JP)
Title: Polyolefin composition having improved adhesivity with nylon resin
Inventor: NIIMI KOUJI
IPC: C08L51/02
Filed: 1975-08-25
Abstract: PURPOSE: To obtain a polyolefin composition having improved adhesivity with nylon resin by incorporating a specific ethylene polymer with a modified polypropylene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08298553-A (JP)
Title: Information communication system
Inventor: YO SHIZUKA
IPC: G06Q50/00
Filed: 1995-04-26
Abstract: PURPOSE: To prevent a failure (such as the incapablity of the use of information or the like) generated when an information processing terminal obtains only the information from one side information transmission center and can not obtain the information from another side information transmission center. CONSTITUTION: A host computer 71 inside an information center 3 executes communication with a charging center 2 through a communication controller 77, obtains the serial number of a registered KARAOKE equipment, the telephone number of a connected public telephone line and a password for the communication, etc., from a storage device 53 inside the charging center 2 and stores a registration list prepared based on the information in the storage device 73. The host computer 71 collates the password of the KARAOKE equipment which requests access with the password inside the storage device 73, permits the access when they match and denies the access and disconnects the communication when they do not match.
Patent JP-H07286377-A (JP)
Title: End structure
Inventor: NIIZEKI TAKANOBU
IPC: E04F13/073
Filed: 1994-04-15
Abstract: PURPOSE:To provide an end structure which is excellent in water drip performance and provides a fine view by fixedly mounting panel strips provided with an engagement part having a claw, a water flow hole, a water drip surface and a decorative surface or the l like with a wall underlayer and fixing a wall material and then fitting a decorative cover. CONSTITUTION:Panel strips G having an engagement part 2 provided with a claw 6, a water flow hole 9, a water drip surface 11 and decorative faces or the like are fixedly mounted to a wall underlayer alpha where the panel strips are designed to serve as a cover for a lower-sided wall material D. The panel strips B are extrusion-molded with a metal plate, such as aluminum, stainless steel and galvanized steel plate or a synthetic resin, such as polypropylene and polyvinyl chloride. A dry type wall material D is fixedly installed on the panel strips B with a fixture beta, such as nails. Furthermore, a decorative cover C is fitted at joint areas where the cover is provided a decorative face 10, an engagement claw 17 and a water flow hole 18 or the 1 like and made of a similar material to the panel strips B. Care is exercised not to expose the head of nails. This construction makes it possible to form an end area which is excellent in water drip performance and provides a fine view.
Patent JP-S59229367-A (JP)
Title: Thermal printing head
Inventor: KASHIWAJIMA TADASHI
IPC: B41J2/345
Filed: 1983-06-07
Abstract: PURPOSE:To enable high quality printing even in high speed printing, by a method wherein a heat dissipating plate is formed to the back surface of a substrate while a heat generator is formed to the front surface of the substrate and a generated heat temp. detecting part is printed to the back surface of the substrate corresponding to the heat generator. CONSTITUTION:A thermister 12 for detecting the temp. of a heat generator 8 is continuously formed to the back surface of a substrate corresponding to the heat generator 8 by screen printing so as to position in the vicinity in the longitudinal direction of the substrate 7. The temp. of the heat generator 8 is detected by the thermister 12 and the detection output is applied to a control circuit. This control circuit controls the pulse amplitude of voltage applied to the heat generator 8 so as to hold the temp. of the heat generator 8 to an optimum printing temp. Because the substrate 7 is extremely thin, the temp. of the heat generator 8 is rapidly detected by the thermister 12 and the temp. of the heat generator 8 is kept optimum to printing on the basis of the detection output by the control circuit.