baber/WOPTO huggingface dataset:
Patent JP-H07105319-A (JP)
Title: Character recognition method
Inventor: KATSUGE TAKASHI
IPC: G06K9/68
Filed: 1993-09-30
Abstract: PURPOSE:To realize the improvement of reject discrimination performance by using a distance of a characteristic quantity of a 1st candidate character and character codes of 1st and 2nd candidate characters in the character recognition device of multi- template structure. CONSTITUTION:A character characteristic storage section 11 inputs a character pattern Cp by one character and extracts and stores its characteristic quantity Fi. A recognition section 12 calculates a distance between the characteristic quantity Fi and a standard characteristic quantity obtained from a dictionary section 13 and stores character codes each having a distance and its distance in the order of smaller distance. The dictionary section 13 is configured to be a template comprising a standard characteristic quantity such as that of a numeral and its character code or the like and stores plural templates in advance for each font. A reject discrimination section 14 uses the recognition section 12 to compare the distance of the 1st object character with a threshold level to provide an output of a code of the 1st object character when the distance is less than the threshold level and to compare the code of the 1st object character and a code of other object character when the distance is larger than the threshold level to provide a code of the 1st object character as the result of recognition when they are coincident and to provide an output of a reject signal when they are dissident.
Patent JP-H03130147-A (JP)
Title: Special fabric
Inventor: YOSHIDA MOTOHISA
IPC: B32B27/12
Filed: 1989-10-17
Abstract: PURPOSE:To remove creases, folds, etc., generated at the time of usage easily by laminating a shape memory resin film onto a fabric and make the film compatible into the texture of an upper fabric laminated. CONSTITUTION:A shape memory resin film 7 is laminated onto at least one surface of a fabric 5 such as a woven fabric, knitted goods, a nonwoven fabric, paper base, a film or the like, or make compatible into texture in an upper fabric laminated, thus constituting a special fabric 9. That is, the shape memory resin film 7 is laminated onto at least one surface of the woven fabric 5 woven by a plain fabric according to the method of yarn of the warp 1 of thermoplastic filament yarn and the weft 3 of silk thread, thus preparing the special fabric 9. Consequently, the special fabric acquired has shape recovery characteristics, thus recovering the special fabric 9 to an original state through heat treatment at a low temperature when creases and folds and the like are generated, then removing creases and folds and the like.
Patent JP-H11175172-A (JP)
Title: Method and device for reducing bias current of reference voltage circuit
Inventor: WEINFURTNER OLIVER
IPC: H01L21/822
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the bias current and power consumption of a reference voltage circuit by invalidating the reference voltage circuit from a Vref node of inside a circuit on a side to be supplied in the case of detecting a power down mode, and to inactivate the reference voltage circuit after a prescribed period of the power down mode. SOLUTION: In the power down mode, a controller 14 opens a switch 24a to separate the Vref node from the reference voltage circuit 12. Then, after the lapse of a prescribed time in the power down mode, the controller 14 separates the circuit 12 from the external power supplying part (by way of a switch 24b) to inactivate the circuit 12. The flow of a current to the circuit 12 from the Vref node is prevented by opening the switch 24a like this and the power consumption of the voltage 12 becomes zero by separating the circuit 12 from the external power supplying part.
Patent JP-H08109015-A (JP)
Title: Method for improving purification whiteness of natural zeolite
Inventor: BONSHIHARA HAJIME
IPC: C01B39/02
Filed: 1994-10-05
Abstract: PURPOSE: To provide the zeolite powder exhibiting a high whiteness degree required for fillers used on the production of paper and little in the contents of hard impurities. CONSTITUTION: The method for improving the purification whiteness degree of the natural. zeolite comprises adding a phosphate salt to the ground product of a natural zeolite ore, subjecting the mixture to a wet cracking treatment to separate and disperse impurities and fine clay particles adhered to the zeolite from the zeolite particles, and subsequently recovering only the highly pure zeolite crystals having a specific particle size distribution by a centrifugal method, etc.
Patent JP-S62129985-A (JP)
Title: Magnet clamp type information recording disk
Inventor: MATSUSHIMA SEIICHI
IPC: G11B7/24097
Filed: 1985-11-30
Abstract: PURPOSE:To improve the productivity of a disk of high quality which is not affected by ambient temperature by forming a hub for attraction of a material obtained by mixing magnetic metallic powder with a plastic material which has a coefficient of thermal expansion nearly equal to that of a disk substrate. CONSTITUTION:A resin layer 2, pre-pit projection/recess pattern 3, and a recording film 4 are formed on one-surface sides of two disk substrates 1 and 1 made of plastic materials and spacers 6 and 7 are stuck on the inner and outer peripheral parts of the substrates 1 and 1 to form a specific gap between the films 4 and 4. Then, a projection part 5b which is fitted closely in the center hole 1a of the substrate 1 and a through hole 5c are provided and hubs 5 and 5 molded out of the material obtained by mixing ferromagnetic metallic powder with a plastic material having the coefficient of thermal expansion nearly equal to that of the material of the substrate 1 are bonded to the substrates 1 and 1. Consequently, birefringence due to thermal strain which is generated when the ambient temperature varies is eliminated to prevent an error in reading from occurring and deterioration in C/N from being caused.
Patent JP-H04146892-A (JP)
Title: Balancer kit and aerial floating body kit having balancer kit and balloon formed into set
Inventor: FUJII YOSHIO
IPC: A63H27/10
Filed: 1990-10-08
Abstract: PURPOSE:To obtain a widely usable balancer kit and to simplify its detachment and weight regulation by gluing a balancer cover to a balloon, and attaching a reference balancer and a regulating balancer to the balancer cover to balance buoyancy and gravity. CONSTITUTION:A balancer kit has a balancer cover 1 formed of a sheet-shaped member and a balancer 2 formed of a sheet-shaped magnetic member. The balancer 2 is formed into a square sheet, and can be simply divided into various sizes through a dividing means such as a cut groove. In using the balancer 2, the gluing face part 4 of the balancer cover 1 is glued to a balloon F. One of the divided parts of the balancer 2, for instance A, is used as the reference balancer, which is glued to the gluing face part 4 through a double side gluing sheet. Next, the divided part having proper weight is magnetically drawnly attached to the reference balancer, and after regulating buoyancy and gravity to obtain their balance, the balancer is covered by a covering face part 5, whose end 5 is glued to the end of the gluing face part 4.
Patent JP-H01147188-A (JP)
Title: Control section for controller controlling internal volume of rotary compressor
Inventor: RUNE BARUDEMAA GURANBARU
IPC: F04B49/02
Filed: 1988-10-26
Abstract: PURPOSE: To control a working element in a desired position while it is in full load, partial load, stop and start operation without an external control arrangement by arranging a valve body for controlling the internal volume whose position is influenced by an intermediate pressure from a compressor against the effect of the high pressure from the compressor. CONSTITUTION: The control section 1 includes a cylindrical space 7 having a movable plunger 6 that has a different inner diameter and a different outer diameter, and the plunger 6 is influenced by a fluid pressure adapting to the inner diameter of the space 7 in axial direction, and a spring force. While the plunger 6 moves in the cylindrical space 7, one end of the surface 15 surrounding the plunger 6 having diameter D1 opens or closes the opening 11 and 11' in the wall of the plunger 6. The other end of the plunger 6 having a bigger diameter D2 is mainly influenced by the fluid pressure equivalent to an intermediate pressure from the compressor 9.
Patent JP-H02114618-A (JP)
Title: Metallized film capacitor
Inventor: MIYAGAWA TOSHIHARU
IPC: H01G4/18
Filed: 1988-10-25
Abstract: PURPOSE:To manufacture a compact metallized film capacitor at low cost while abating the noise thereof by a method wherein both surface metallized films are laminated with single surface metallized films on the central parts only in the film width direction. CONSTITUTION:Air layers between insulating film layers can be encircled by copotential elements by laminating both surface metallized films 5 with single surface metallized films 6 on the central parts only in the film width direction so that the oscillation caused by voltage impression may be restrained from occurring to abate the noise made by the oscillation. Consequently, the resin impregnation in the conventional film can be dispensed with.
Patent JP-H11108445-A (JP)
Title: Wall-mounted straight hydraulic petroleum hot water supply apparatus
Inventor: ADACHI KAZUHIRO
IPC: F24H1/10
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an apparatus as workability and service maintainability of a water feed hot water supply pipe and an oil piping are ensured. SOLUTION: A water supply port 28 and a hot water supply port 24 are arranged in a body bottom 25. Further, a heat insulation material is wound around the water supply port 28 and the hot water supply port 24. A pump 33 is mounted in the vicinity of the water supply port 28 and mounted on the bottom of a body 21. By extending sideways a suction port connected to the pump 33 once, workability and service maintainability are ensured and the size of an apparatus is reduced.
Patent JP-H09108717-A (JP)
Title: Clearance setting method for antifriction bearing of backup roll in rolling mill
Inventor: OISHI NAOKI
IPC: F16C37/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To greatly prolong the life of backup roll bearings and to improve the rolling precision of a steel strip by setting with a specific formula the clear ance of antifriction bearings of a backup roll in a rolling mill. SOLUTION: The clearance of antifriction bearings is properly set under the following formula for the backup roll of a rolling mill. CP= K.(Vn.L.WL.υ)<a> .Db <b> .e×P [-1/ L.NP.(Q/DP)<ab> }], assuming that K=10<6> to 10<7> , a=1/3 to 2/3, b=4/3 to 5/3, Cp: set clearance (μm), K: correction constant, Vn: number of rolling revolution (rpm), L: bearing width (mm), WL: rolling load (t), υ: lubricant viscosity (cst), Db : average diameter of bearings (mm), Q: cooling water flow rate (1/min), DP: cooling piping diameter (mm), NP: number of holes in cooling piping (pcs), and a, b: coefficient by bearing material.
Patent JP-S61147658-A (JP)
Title: Voice message type telephone set
Inventor: OBA TAKEO
IPC: H04M1/652
Filed: 1984-12-21
Abstract: PURPOSE:To execute efficiently the reproducing operation of recording blocks by joining a recorder and a telephone set into one body so that response messages and businesses are recorded on a single recording track and not only the voice input from a line but also the direct input from a microphone are recorded. CONSTITUTION:Call contents for absence are recorded on idle blocks out of recording blocks G1, G2, G3...G10 in order. Recording blocks S1, S2, S3, and S4 of a specific business area S are provided besides these recording blocks G1, G2...G10 of a general business area G. Specific business messages are recorded on recording blocks S1...S4 of this specific business area S instead of what is called memorandums for the purpose of ciming to mutual understanding between plural concerned persons using this telephone set. With respect to recording in this case, messages are directly inputted from the microphone to the desired recording block S1, S2, S3 or S4 of the recorder, or the prescribed recording block S1, S2, S3, or S4 is accessed with a password number or the like by the remote control after connection of a line from a subscriber's line to record businesses there.
Patent JP-H10114183-A (JP)
Title: Folder
Inventor: FUJIWARA HIROSUMI
IPC: B42F9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To constitute a folder for holding sheets to be held with small anxiety of falling out from the folder. SOLUTION: A U-shaped sectional base 1 formed with a drawing and inserting port 2 and a collision contact wall 3 by opposed lower and upper side boards 1a, 1b is constituted. Movable holding pieces 4, 5 for holding a sheet P to be held by elastically bouncing opposed sites of the boards 1a, 1b of the base 1 in opposing direction are provided. One of the pieces 4, 5 cooperated with the residual piece 4 or 5 to hold the sheet P by two holding parts 5 may be constituted.
Patent JP-S63118456-A (JP)
Inventor: KAYATANI TORU
IPC: E04F19/08
Filed: 1987-10-24
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-H07126822-A (JP)
Title: Production of hot dip galvannealed steel sheet
Inventor: KAWAKAMI HIROSHI
IPC: C23C2/28
Filed: 1993-10-27
Abstract: PURPOSE:To improve the uniformity of an alloying reaction of plating layer at the time of an alloying treatment, to consequently produce the hot dip galvannealed steel sheet having excellent homogeneity of the hot dip galvannealing layers and eventually to obtain the galvannealed steel sheet capable of uniformly inducing the alloying reaction of the plating layers and sufficiently applicable even in the case of the severe requirement for quality and in the case of differential thickness plating like in the case of application to the external plates of automobiles. CONSTITUTION:While the cold rolled steel sheet 1 is made to travel, the steel sheet is introduced into an annealing furnace 2 and is annealed; thereafter, the steel sheet is rolled by rolling rolls 8 to introduce dislocations therein. The steel sheet is then introduced into a plating pot 4 where the steel sheet is hot dip galvanized, following which the steel sheet is subjected to the alloying treatment in an alloying furnace 7.
Patent JP-S62127167-A (JP)
Title: Soldering device and rotary type automatic soldering device
Inventor: FURUYA HARUMI
IPC: B23K1/08
Filed: 1985-11-29
Abstract: PURPOSE:To execute soldering without removing an oxide film on a molten solder liquid surface by moving upward and downward an out-case of a specified structure for holding an object to be soldered, on a jet nozzle of a jet type solder tank or an a molten solder liquid surface of a stationary type dip solder tank. CONSTITUTION:A solder tank 9 which has been placed in a rotary type soldering device 1 is, for instance, a jet type solder tank 12, and a moving plate 26 provided with an insert- through hole 25 is placed in a rod 24 which has been fixed to a fixed plate 23 of the upper part of its jet nozzle 13. In this state, the plate 26 is made movable upward and downward through a spring 27 which has been attached to the rod 24. An out-case 22 which has been fixed to the plate 26 holds an object to be soldered, for instance, a leg part 28a of electronic parts 28, and constituted of a receiving part 29 for exposing only a part to be soldered 28b, and an immersing part 30 whose diameter is a little larger than a diameter of the nozzle 13. In this state, when the immersing part 30 has been immersed by a prescribed stroke to a molten solder 14 which is jetted from the nozzle 13, an oxide film of the molten solder liquid surface is peeled off by the bottom face of the immersing part 30 and the inside wall surface, and simultaneously, the part to be soldered 28b is soaked into the solder liquid surface of a specular state. Thereafter, the case 22 ascends by an action of the spring 27 and soldering is completed.
Patent JP-H02113911-A (JP)
Title: Mold structure for injection molding
Inventor: HAGIWARA HIDENORI
IPC: B29L31/30
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the strain or irregular deformation of a molded member by forming an injection passage to the upper or lower mold present at the region directly above or under a cavity so as to reach the almost center position of the cavity in a state piercing said mold. CONSTITUTION:A cavity 6 holding a predetermined shape is formed by upper, lower and middle molds 3, 4, 5. A pipe 9 is arranged to the upper mold 3 present at the region positioned directly above the cavity 6 so as to reach the almost center position of the cavity in a state piercing the upper mold 3 and an injection passage 10 for molten rubber being a molding material is formed by said pipe 9. When the molding material obtained from a supply source through the injection passage 10 at the time of injection molding is allowed to flow in the cavity by this mold structure, said molding material flows in the cavity 6 from the almost center position and the injection pressure of the molding material can be made uniform over the entire region of the cavity 6.
Patent JP-S62128577-A (JP)
Title: Led holder
Inventor: YAMAGUCHI TOSHIYUKI
IPC: H01L33/00
Filed: 1985-11-29
Abstract: PURPOSE:To provide an LED holder which facilitates a long protrusion from the end of a printed wiring board and is easy to be attached by a method wherein an LED is vertically attached and horizontally turned later. CONSTITUTION:An LED holder has an insertion opening 5 in which an LED display part is housed at one end and rotary circular arc parts 6 at the other end. LED lead wire bending parts 7 are provided at the centers of the arcs of the arc parts 6 and a protruded part 8 is provided between the lead wire bending parts 7 for insulation between the two lead wires. Fitting legs 9 are provided on both sides to fix the LED holder to a printed wiring board. When the LED is inserted into the insertion opening 5 with the side of lead wires 2 forward, the LED display part 1 is pressed against the step 11 in the insertion opening 5 and the lead wires 2 are protruded from the circular arc parts 6 of the LED holder. The lead wires 2 are inserted into the LED fitting holes 13 provided in the printed wiring board 12 and soldered. In this state, handlings such as transportation of the printed wiring boards are carried out and, when the printed wiring board is finally incorporated by the equipment, the LED holder is turned and fixed to the printed wiring board with claws of the fitting legs 9.
Patent JP-H0695510-A (JP)
Title: Developing method
Inventor: NOAMI TSUNEO
IPC: G03G15/01
Filed: 1992-09-14
Abstract: PURPOSE:To secure sufficient developing properties without disturbing already formed toner images when forming multicolor images. CONSTITUTION:In a developing method which includes using a developer carrier 1 having a magnet roller 3 secured and mounted on the inside of a rotatable nonmagnetic sleeve 2, causing a two-component developer G comprising a toner T and a magnetic carrier C to be held on the developer carrier 1, and developing without contact a latent image Z formed on a latent image carrier 4 using the two-component developer G held on the developer carrier 1, the developer G held on the developer carrier 1 is acted upon by horizontal field components SH extending along the circumferential direction of the developer carrier 1 in that area of the developer carrier 1 which is opposite to the surface of the latent image carrier 4, and the lower layer portion Gd of the developer G located in a position corresponding to at least the developed nip area of the area upon which the horizontal field components SH act is subjected to magnetic disturbing action SA while being kept in contact with the developer carrier 1.
Patent JP-H02117468-A (JP)
Title: Four-wheel steering device
Inventor: KIDO TOMOYUKI
IPC: B62D7/15
Filed: 1988-10-25
Abstract: PURPOSE:To secure travelling stability by providing a means for judging whether steering volume exceeds its steering volume limit point corresponding to vehicle speed or not at the time of steering operation and, when its judgement is YES, giving warning that it reaches its travelling limit. CONSTITUTION:In the control unit 29 of a rear wheel steering mechanism, having an electric motor as a power source, for controlling the steering angle of a rear wheel corresponding to the steering angle of a front wheel, a means 36 for calcurating lateral gravity generated at the time of turning and a means 37 for determining the steering angle of the rear wheel which determines the steering direction and the steering volume of the rear wheel are provided thereat. A means 42 for judging a traveling limit which judges whether or not the volume of the lateral gravity is larger than predetermined volume is provided. When it is judged that the volume exceeds the traveling limit, an alarm device 43 is operated to ware it to an driver by a means 44 for controlling the alarm device. Simultaneously, a throttle valve and a brake, etc are controlled by a speed control means 45 to reduce the speed by determined volume.
Patent JP-H05110298-A (JP)
Title: Part setup determining device for automatic mounting equipment
Inventor: YAGISAWA OSAMU
IPC: B23P21/00
Filed: 1991-10-17
Abstract: PURPOSE:To determine a part setup pattern capable of mounting the largest number of parts and determine automatic mounting equipment. CONSTITUTION:A part setup processing unit 4 determines all the components and all the processes for mounting the parts on a circuit board with a designated product name based on the memory contents in file units 1 and 2. Then, the processing unit 4 respectively determine the number of parts that can be mounted when mounting parts on a circuit board with setup patterns for respective parts by each automatic mounting machine for each process based on the memory contents in a file unit 3 and the tabulated results are stored in parts setup tabulation tables in a memory unit 5. Then, an automatic mounting machine that is able to mount the largest number of parts is checked for each pattern based on the contents of the tabulation tables, and the number of parts at that time is determined. Moreover, the processing unit 4 compares to each other the maximum values of the numbers of mounting parts determined for each pattern and determines the pattern having the largest number of parts.
Patent JP-S63124747-A (JP)
Title: Rotor for high-speed rotary electric machine
Inventor: ITO MASANORI
IPC: H02K17/16
Filed: 1986-11-14
Abstract: PURPOSE:To prevent a connecting part between a short-circuit ring and a secondary conductor from generating a crack upon high-speed rotation, by a method wherein a reinforced molding frame abuts against and fixed to both end surfaces of a rotor core and a space, formed at the inside of the frame, is filled with aluminum to form the short-circuit ring, equipped with a projection, integrally with the rotor core. CONSTITUTION:Reinforced molding frames 4a1, 4b1 abuts against both end surfaces of a rotor 1 and are fixed thereto by bolts 14 and nuts 15. These molding frames 4a1, 4b1 are provided with a space 22 at the inside thereof, a down gate 12 and a vent hole 13. Molten aluminum is cast into the space 22 through the down gate 12 and the short-circuit rings 3a1, 3b1, which are equipped with projections and integral with the frames 4a1, 4b1, are formed.