baber/WOPTO huggingface dataset:
Patent JP-H04318893-A (JP)
Title: Character processor
Inventor: HAGA SUSUMU
IPC: B41J2/485
Filed: 1991-04-18
Abstract: PURPOSE:To form a well-balanced raster character image of high quality corresponding to character size by the character processor which is used in the field of desk-top publishing. CONSTITUTION:The character processor is equipped with a storage means 2 stored with at least two kind of character shape data 6 differing in shape for vector font data 7 of the same font and a character shape data selecting means 4 which selects character shape data of the closest size to requested character size among the character shape data 6 stored in the storage means 2; and the character shape data of the closest size to the requested character size is selected among the vector font data 7 to form the raster character image.
Patent JP-S59211159-A (JP)
Title: Floppy disk control system
Inventor: HATSUTORI SEIICHI
IPC: G06K7/00
Filed: 1983-05-17
Abstract: PURPOSE:To connect a floppy disk device by means of an existing interface by producing the sprocket signal from a disk unit of the floppy disk device and adding the sprocket signal to the read data for transmission. CONSTITUTION:A paper tape reader 3 is actuated by a start/stop instruction FDT given from a processor of a main body 1 and transmits a ready signal RDY. Read data I1-I8 are sent to the processor together with a sprocket signal IS. A floppy disk mechanism 40 consists of a disk drive mechanism, a magnetic head, etc. A floppy disk controller 41 is provided with a buffer memory 41a, an output buffer 41b, a sprocket signal generating circuit 41c, a timing control circuit 41d, etc. The sector information is designated by a keyboard 42. A switch circuit 5 performs a selective connection between the processor (bus) of the main body 1 and the reader 3 or controller 41 in response to the action of a changeover switch.
Patent JP-S60229238-A (JP)
Title: Track retrieval device
Inventor: NISHII KANJI
IPC: G11B7/085
Filed: 1984-04-27
Abstract: PURPOSE:To decrease a retrieval time by counting in common number of crossed guide tracks and number of crossings of an area having substantially no guide track so as to make the count of crossed tackes stable at high speed retrieval and improve the retrieval speed. CONSTITUTION:In applying track retrieval from a start track to an object track, a light spot 6 is carried from the start track to the object track by a linear motor 25, a counter A of a signal processing circuit 22 by the carrying and a counter B is counted up by detecting the number of crossings of an area through which no guide pit is passed substantially. The counters A, B start count after they are reset, and only an output of the counter B is given to an adder C and the moving distance of the spot 6 is counted at the number of crossings of an area having substantially no guide pit. When the object track is approached, the motor 25 is decelerated and after it is detected that the motor reaches a prescribed speed or below, only the number of crossings of the guide track being an output of the counter A is fed to the adder C.
Patent JP-S63251461-A (JP)
Title: Nylon composite material and production thereof
Inventor: SAKANO KOJI
IPC: C08K7/04
Filed: 1987-04-08
Abstract: PURPOSE:To obtain the title composite material having excellent mechanical strengths and heat resistance easily and inexpensively, by melting and reacting a mixture of a polyamide monomer with a fibrous double-chain structure type clay mineral, polymerizing it and cooling the polymn. mixture. CONSTITUTION:A polyamide monomer (A) (e.g., 6-amino-n-caproic acid) is mixed with a fibrous double-chain structure type clay mineral (B) having a diameter of 0.002-0.1mum and a length of 0.01-10mum to obtain a mixture. The mixture is heated to melt component A. The mixture is then melt-reacted for 30min to 2hr and heated to carry out a polymn. reaction. The polymn. mixture is cooled to obtain the title composite material wherein 1-50pts.wt. component B is uniformly dispersed in 100pts.wt. nylon resin.
Patent JP-S5611143-A (JP)
Title: Horizontal continuous casting method
Inventor: TAGUCHI KIYOMI
IPC: B22D11/04
Filed: 1979-07-10
Abstract: PURPOSE: To perform drawing of an ingot without generating breaking at the weak part of the ingot, by specifying the time for changing interruption of the ingot as a sum of the stopping time of the drawing in horizontal direction and pushing back time of the ingot.  
     CONSTITUTION: An ingot is drawn horizontally from the mold provided on the lower part of a tundish by the following method. That is, a casting stage is constituted of an ingot drawing stage, stopping stage of the drawing, and pushing back stage of the ingot, wherein the interrupted time of the drawing as a sum of the stopping time of the drawing and pushing back time is limited to 0.1W0.6sec. As a result of it, the ingot drawing is performed without generating breaking at the tip of the ingot and a stable operation and good quality of the ingot is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5421716-A (JP)
Title: Production of back electrode plate of electrostatic tape transducer
Inventor: KAWASAKI AKIO
IPC: H04R19/00
Filed: 1977-07-19
Abstract: PURPOSE:To rationalize opening rate and obtain a back electrode plate having the equivalent effect to that by a photoetching mechod by using a punching metal as blank and etching the area of a certain range of the central part thereby making the through-hole larger than the peripheral part.
Patent JP-S5513676-A (JP)
Title: Rotary electric machine device
Inventor: KAWAGUCHI TAKEO
IPC: H02P7/00
Filed: 1978-07-14
Abstract: PURPOSE: To adjust temperature in this rotary electric machine within a fixed range, by regulating the speed of a variable speed motor for driving a fan in response to the detecting temperature of the rotary electric machine.  
     CONSTITUTION: Temperature in machines, such as, a direct current exciter, etc. is detected by means of temperature switches la, lb, and the speed of revolution of a pole-change type alternating current motor, etc. 3 for driving a fan 4 for cooling the direct current exciter, etc. in response to temperature detecting value is controlled by means of a control portion 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5714484-A (JP)
Title: Working method for thin film sheet material
Inventor: MIYAUCHI TAKESHI
IPC: B23K26/38
Filed: 1980-06-27
Abstract: PURPOSE:To form holes having a linearity with a high speed in a deep seated thin sheet materials in the direction of thickness, by irradiating an electron beam or a laser beam from one side in the state of stacking thin film sheet materials made of nonmetal for >=3 layers. CONSTITUTION:An electron beam or a laser beam is irradiated from one side on nonmetallic thin film sheet materials stacked for >=3 layers. Then, even though the hole thus formed in the first layer becomes off-grade because if its larger diameter, holes formed in the second layer and below become required ones having a prescribed diameter and linearity under a relatively wide range of working conditions. Moreover, when this working is made on metallic thin sheet materials, they are stacked for >=3 layers in the same way, but a plastic sheet is placed between each layer of material so that melted metallic materials may not seam and solidify to each other at the boundary. In this way, the piercing speed is increased several times as much as conventional methods and the range of working conditions is enlarged several times as much as before.
Patent JP-S63250606-A (JP)
Title: Production of light transmission fiber
Inventor: TATEGAMI YOSHIHARU
IPC: D01F8/10
Filed: 1987-04-07
Abstract: PURPOSE:To make steady production of a light transmission fiber having good light transmission characteristics by incorporating a suspension dispersant at <=2ppm ratio into a polymer essentially consisting of methyl methacrylate. CONSTITUTION:Core-clad structure consisting of a polymer essentially composed of the methyl methacrylate obtd. by a suspension polymn. method as a core component and a transparent polymer having the refractive index smaller by at least 8% than the refractive index of the core component is obtd. A spinning method of molding the melt of the core component polymer and the melt of the clad component polymer into a fibrous shape having the two-layered structure by extruding these melts from double nozzles in a sinning method is adopted in this production. A composite spinning machine consisting of a melt extruder for the core component polymer and a melt extruder for the clad component polymer are used in this method. The core component polymer is melted by the melt extruder, is metered by a measuring pump and is supplied to the spinning head and the clad component polymer is similarly supplied to the spinning head. The ratio of the suspension dispersant to be incorporated into the core component polymer is adjusted to <=2ppm at the time of producing the light transmission fiber.
Patent JP-S63252208-A (JP)
Title: Shape measuring apparatus
Inventor: MORI TAKUMI
IPC: G01N21/88
Filed: 1987-04-08
Abstract: PURPOSE:To perform fine alignment, by evaluating the wave front from a surface to be inspected by the analysis of an interference fringe using a four-step fringe scanning operation part set to a hardware system. CONSTITUTION:The laser beam emitted from a beam source 1 is incident to a mirror 5 through an objective lens 2, a pinhole 3 and a beam splitter 4 and the reflected beam from the mirror 5 is incident to a mirror 7 through a beam splitter 6 to irradiate an optical system 10 to be inspected through a collimator 8 and an objective lens 9. The optical element 10 to be inspected is mounted on an alignment part 11 to perform alignment with respect to the optical axis 21 of said alignment part 11. The laser beam reflected from the surface of the optical element 10 to be inspected is incident to the beam splitter 6 through the objective lens 9, the collimator 8 and the mirror 7 and a part of said beam is reflected therefrom to be incident to an image pickup element 16 through a mirror 12, the semipermeable mirrors 13, 14 constituting shearing part of a shearing interferometer and an image forming lens 15 and the photoelectric conversion signal thereof is supplied to an interference fringe analytical part 17 to perform the analysis of an interference fringe.
Patent JP-S61244563-A (JP)
Title: Photo thermal head
Inventor: KONDO SHIGEO
IPC: B41J2/335
Filed: 1985-04-23
Abstract: PURPOSE:To eliminate the need for a technology for finely processing elements and an IC for driving, by a method wherein a material having photoconductivity is connected in series to a heating resistor layer between two electrodes. CONSTITUTION:On a transparent substrate 7, a transparent electrode 8 made of tin oxide is deposited and thereon amorphous silicon 5,000Angstrom  thick is further laminated as a photoconductive material layer 9. Numerals 10, 11 designate a heating resistor layer using SiC and an electrode using a tin oxide transparent electrode, respectively, each of which is laminated by deposition similar to the electrode 8. The electrode 11 also works as a protective layer and other metals made of electronic conductive material than a metallic oxide can be alternatively employed therefor.
Patent JP-H05292390-A (JP)
Title: Temperature characteristic correcting circuit
Inventor: YAMADA TAKASHI
IPC: G03B7/085
Filed: 1992-04-08
Abstract: PURPOSE:To allow the temperature characteristic of a diaphragm control signal to coincide with that of a reference voltage. CONSTITUTION:The stop control signal which is not converted to DC is taken out by a detecting and output circuit 8 having the same constitution and characteristic as a detecting and output circuit 2, a detecting and output circuit 9 having the same constitution and characteristic as a detecting and output circuit 3, and a mixing circuit 10. The stop control signal is compared with a reference voltage 12 in a comparison pulse input period in the blanking period of the video signal, and a DC voltage is fed back to an amplifier 1 in such direction by a DC voltage feedback circuit 11 that the deviation from the reference voltage is corrected, thus allowing the temperature characteristic of the stop control signal to coincide with that of the reference voltage.
Patent JP-H07289657-A (JP)
Title: Exercise loading device
Inventor: MARUO KATSUHIKO
IPC: A63B24/00
Filed: 1994-04-25
Abstract: PURPOSE:To provide an exercise loading device free from a problem at the time of the change of a user by providing a controller with a user judgement circuit for applying a modification to personal information from a memory means, and reporting the fact that the modification value exceeds the preset conditional range relative to a stored value, when such an excess is found. CONSTITUTION:This exercise loading device has a loading section 8 generating a variable load, and is provided with a memory means 7 for saving personal information regarding a user, and a controller 6 for controlling the loading section 8 on the basis of personal information called from the means 7. In addition, the controller 6 has a user judgement circuit 66 for applying a modification to the personal information from the means 7 and reporting the fact that the modification value exceeds the preset conditional range relative to a stored value, when such an excess is found. As a result, the personal information saved in the means 7 is reported or updated on the basis of judgement as to the suitability thereof for a new user. Thus, an exercise load value unsuitable for the new user's physical strength is not used.
Patent JP-S60230217-A (JP)
Title: Dc current transformer
Inventor: TAKEDA MASATOSHI
IPC: G05F1/38
Filed: 1984-04-27
Abstract: PURPOSE:To reduce a current ripple of a secondary electric conductor current, and also to improve the responsiveness by using a square wave current source as a power source for driving a magnetic flux detecting element. CONSTITUTION:A magnetic flux is induced in an iron core 2 by a current IdO which is flowed to a primary electric conductor 1, and a voltage Ea of magnitude proportional to said magnetic flux is obtained from a magnetic flux detecting element 4. This voltage Ea is converted to a smooth voltage Ed3 through a diode rectifier 6, a DC filter 7, an amplifier 8, and a DC filter 9. In this case, a square wave alternating current is supplied to the magnetic flux detecting element 4 from a square wave voltage source 15, and a perfect DC voltage Ed3 is obtained in the output. As a result, a DC amplifier 14 amplifies the voltage Ed3 having no ripple, therefore, in its output voltage Edc, a voltage ripple is eliminated. In this way, a secondary electric conductor Id2 to be controlled becomes a current having no current ripple, and it can follow up faithfully said primary electric conductor current IdO.
Patent JP-H06275435-A (JP)
Title: Noise reducer of signal transmission path
Inventor: INOUE YASUTOSHI
IPC: H01F17/00
Filed: 1993-03-22
Abstract: PURPOSE:To provide a low-cost noise reducer having simplified structure which positively reduces noise in a signal transmission line. CONSTITUTION:The structure of a noise reducer 10 for a signal transmission line is that a conductor 16 is so provided that it may go along a signal transmission line 12 formed of conductive material which is formed on a printed board 11 and it may be so connected as to make a loop with the signal transmission line.
Patent JP-H01258021-A (JP)
Title: On-line screen editing system
Inventor: IWASAKI TSUNEO
IPC: G06F3/048
Filed: 1988-04-07
Abstract: PURPOSE:To improve edition processing performance and operability by providing a terminal equipment with a timer and allowing a transfer means to periodically transfer the updated part of contents stored in a storage means to a distributed control means in accordance with the information of the timer. CONSTITUTION:At the time of starting edition, a text to be edited in an external storage device 17 is collectively transferred to a buffer 19 and a transfer means 7 in the terminal equipment 1 by the distributed control means 16 arranged on the side of a host computer 11. Edition work is executed by operation from a keyboard display device 2. Signals are periodically sent fro a hardware timer 10 and the updated part by the operation of the contents of the storage means 9 is transferred to the means 16 by the transfer means 7. Thereby the contents of the buffer 19 and the external storage device 17 are updated. In said operation, the load of the host computer 11 can be reduced and the edition processing performance and operability can be improved.
Patent JP-H11288520-A (JP)
Title: Photodetecting signal processor
Inventor: IRIBE MASATSUGU
IPC: G11B7/09
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain more reliable servo controlling operation by satisfying plural conditions required for some specific servo control. SOLUTION: A target value (r) and an outputted value (y) are respectively provided with phase compensation filters 70 and 71 and concerning the values (r) and (y) outputted from the filters 70 and 71, an arithmetic unit 72 executes the arithmetic of r-y to obtain an error value (e) (a servo error signal). In this case, the characteristic of the filters 70 and 71 can respectively be set according to the request of respectively different conditions.
Patent JP-H03284821-A (JP)
Title: Solid electrolytic capacitor
Inventor: ANDO SUSUMU
IPC: H01G9/012
Filed: 1990-03-30
Abstract: PURPOSE:To facilitate a manufacturing process, and to maintain the stable state of connection for a prolonged time by arranging plete-shaped anode bodies, to which electrolytic layers and conductive layers are formed, onto both surfaces of a cathode body and welding beltlike anode terminals to projections formed on the side faces of the anode bodies. CONSTITUTION:An electrolytic layer 3 such as a polypyrrole layer is formed into a recessed section 6 shaped to one part of an anode body 1 together with a conductive layer 4, and surrounded by a projecting section 7 from the recessed section 6. The anode bodies 1 are disposed onto both surfaces of a beltlike cathode body 5. Consequently, the electrolytic layers 3 are interrupted from the outside by the firm anode bodies 1. The anode bodies 1 are arranged onto both surfaces of the cathode body 5, and the electrolytic layers 3 and the cathode body 5 are connected electrically. As a result, the cathode body 5 can be used as a terminal for external connection as it is. Projections 9 are formed on the side faces of the anode bodies 1, and anode terminals 2 for leading out anodes are welded in the projections 9. Accordingly, the projections 9 are crashed by welding and welded to the anode terminals 2 even on the side faces of the fine anode bodies 1, thus acquiring the excellent state of connection.
Patent JP-H01258135-A (JP)
Title: Transaction execution control system
Inventor: KUMAZAWA KOICHI
IPC: G06F9/46
Filed: 1988-04-08
Abstract: PURPOSE:To immediately execute a transaction necessary to be processed urgently by providing a transaction emergency decision means and a transaction processing decision means. CONSTITUTION:The transaction emergency decision means 11 decides the necessity of the emergency processing of the transaction when the transaction is generated, and the transaction processing decision means 12 decides the possibility of the emergency processing of the transaction when it is judged that the processing should be performed urgently by the transaction emergency decision means 11, and a transaction execution means 13 processes the transaction urgently when it is judged that the processing can be processed urgently by the transaction processing decision means 12. Thus, when the transaction whose processing is requested to be performed urgently is generated, it is possible to execute the transaction immediately without queueing on a transaction scheduling queue if a task possible to be swapped exists even when no vacancy exists in the task.
Patent JP-S5211030-A (JP)
Title: Continuous preparing device for the chit, slop and bill etc.
Inventor: OGAWA HIROSHI
IPC: G03B27/62
Filed: 1975-07-16
Abstract: PURPOSE: To prepare the slip, chit or the like of more than two kinds easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57200821-A (JP)
Title: Electromagnetic flow meter
Inventor: MURASE NOBUYASU
IPC: G01F1/58
Filed: 1981-06-05
Abstract: PURPOSE: To improve power consumption, by concentrically arranging a spindle shaped cone in a circular pipe, providing yokes around which exciting coils are wound, forming an annular flow path, and reducing exciting power.  
     CONSTITUTION: The spindle shaped non-magnetic cone K is concentrically arranged in the circular non-magnetic pipe P. The outer york Yo and the inner yoke Yi, around which the exciting coils are wound, respectively, are attached, and the annular flow path is formed by said yokes. The magnetic lines of force of the pipe P pass the shortest distance in the gap between two yokes and are directed to the direction of the radius as shown by arrows B. Therefore, an induced voltage is generated between electrodes G 1  and G 2  in the circumferential direction as shown by an arrow (e). Therefore, the gap in the magnetic path can be reduced, leaked magnetic flux is small, the distance wherein the induced voltage is generated becomes long, and intereference is not generated. Thus the exciting power is reduced, and the power condumption can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05302470-A (JP)
Title: Glass fitting part construction
Inventor: SUENAGA TATSUO
IPC: E04B2/94
Filed: 1992-04-08
Abstract: PURPOSE:To provide a sure fitting construction of a glass in which dewing is hardly generated and watertightness, airtightness, and fireproofing are excellent, by fitting the glass to a fitting frame made of fiber reinforced concrete embedded on the inner circumferential part of the opening of a wall panel. CONSTITUTION:A glass fitting frame A is embedded on the inner circumferential part of an opening 2 formed on a wall panel 1 constituted as a PC panel. The glass fitting frame A is constituted of a lower frame 3, an upper frame 4, and vertical frames. A glass fitting part 3a and a thick wall part 3b are on the upper side of the lower frame 3, a glass fitting part 4a and a thick wall part 4b are on the lower side of the upper frame 4, respectively formed continuously in the lengthwise direction. Next, glass fitting parts, thick wall parts, and anchor parts are respectively formed on the vertical frames. All these parts are manufactured by extrusion molding. Further, fitting of the lower frame 3, the upper frame 4, and the vertical frames are fixed by placing concrete after temporarily fitting them into an external wall panel manufacturing formwork.
Patent JP-S62245082-A (JP)
Inventor: FUJIWARA NOBUO
IPC: F27D1/10
Filed: 1986-04-17
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-H06299978-A (JP)
Title: Scroll fluid machinery
Inventor: SHIGEOKA TETSUO
IPC: F01C1/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide a scroll fluid machinery where the reduction of the fatigue strength caused by the surface hardening treatment is prevented and the reliability of the equipment is improved. CONSTITUTION:A scroll fluid machinery is provided with a pair of fixed scrolls 11 made of aluminum alloy where spiral laps 14,24 are vertically provided on the inner surfaces 13,23 of the respective end plates 12,22 and a swing scroll 21, the lap thickness of the inner end part in the center of the spiral lap 24 of the swing scroll 21 is smaller than the lap thickness of a spiral lap 14 of a fixed scroll 11, and an arc 28 whose radius is at least 0.2mm is provided at the root part. The root part of the spiral lap 14 of the fixed scroll 11 is substantially made the pin angle 18, and the surface hardening treatment is executed on the fixed scroll 11, and the surface of the swing scroll 21 is made of aluminum alloy.