baber/WOPTO huggingface dataset:
Patent JP-S5561880-A (JP)
Title: Character cut out system
Inventor: NIWA MASASHI
IPC: G06K9/34
Filed: 1978-10-31
Abstract: PURPOSE: To perform the cut out in suitable one character unit, by improving the projection forming method so that the continuity of stroke of character can be made, even if the characters adjacent are combined pr contacted each other by adopting the improved projection.  
     CONSTITUTION: The input video signal is formed at the observation section 1 and it is fed to the one line delay circuit 2, AND circuit 4, and line calculation circuit and video memory 9. The AND circuit 4 takes logical product of the black and white signals at the mesh points P i-1 , P i , P i+1 , continous transversally. Futher, the counter 5 outputs the total of the stroke continuity indicating value of each line, that is, projective value. The minimum value detection circuit 6 stores the sets of the stroke indicating value and the line number corresponding to it for a plurality to detect the minimum value of the projective value every suitable line and the line number co-responding to it, and they are fed to the segment memory 7. The content of the memories 7 and 9 is fed to the identification section to perform character indentification. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6025400-A (JP)
Title: Damper for plane drive type speaker
Inventor: TANIGUCHI KAZUTAKA
IPC: H04R9/02
Filed: 1983-07-22
Abstract: PURPOSE:To improve the performance of assembling by constituting a couple of upper and lower expansion parts made in the form of bellows, a central bonding part and each outer terminal part through the integral forming to reduce man- hours for bonding process. CONSTITUTION:A damper 8 is made of a soft material, and the upper expansion part 8a, the lower expansion part 8b, the center bonding part 8c, an upper end part 8d and a lower end part 8e are constituted in the form of a quadrangle along a ridge of diaphragm 4 through integral forming. The two expansion parts 8a, 8b are formed as bellows to be freely contracted and expanded in vertical direction to a face of the diaphragm 4 and form a couple of the expansion parts. The center bonding part 8c bonds the two expansion parts 8a and 8b and also all outer circumferential ridges of an edge part 4d of the diaphragm 4 along the thickness of the edge part 4d only. The diaphragm 4 is bonded at the center bonding part of the damper 8 and supported elastically by the two expansion parts.
Patent JP-S5926675-A (JP)
Title: Gate valve
Inventor: IMAGAWA TAKAO
IPC: F16K3/18
Filed: 1982-07-31
Abstract: PURPOSE:To accurately position a valve plate at the time of operation thereof, by a method wherein an engaging member to be brought into contact with an engaging wall is provided at a forward-side end part of a valve plate so that it can be slid forward and backward by a predetermined distance, and a shock-absorbing spring is intermediately provided between an operating plate of a valve plate energizing mechanism and the engaging member. CONSTITUTION:The operating plate 11 of a valve plate energizing mechanism 12 is moved forward to a position faced to a seat surface through a link 25 in the condition of retaining the valve plate 7. Slightly before the valve plate 7 reaches the position faced to the seat surface, the tip of the engaging member 8 energized by a leaf spring 13 comes into contact with the engaging wall 9 of a valve box 6. When the plate 11 is further moved forward, the engaging member 8 is retracted relatively to the valve plate 7, and when a pin 22 comes into contact with the front end of a penetrating hole 8a of the engaging member 8, the forward movement of the valve plate 7 is stopped. When the plate 11 is further moved forward by a distance (m), rollers 18 ride onto non- groove parts of the valve plate 7 and a back plate 17, and an O-ring 7b fitted to the valve plate 7 is engaged to a flange sealing surface at the periphery of an opening of a passage, thereby closing the passage.
Patent JP-H10325584-A (JP)
Title: Ventilator
Inventor: YODA HIROYOSHI
IPC: F24F7/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator capable of performing ventilation without decreasing efficiency of cooling and heating and performing ventilation while suppressing change of humidity. SOLUTION: A ventilator comprises an exhaust path 1 for exhausting air, an air inlet path 2 for introducing air, a heat exchanger 4 using a Peltier module for performing heat exchange between the air in the exhaust path 1 and the air in the air inlet path 2 and a humidity exchanger means 5 for transferring moisture from a high absolute humidity side to a low absolute humidity side between the air in the exhaust path 1 and the air inlet path 2. Heat exchange between indoor air passing through the exhaust path 1 and outdoor air passing through the air inlet path 2 is performed to introduce the outdoor air into an interior of a room. Moisture is transferred from the high humidity side to the low humidity side between the indoor air passing through the exhaust path 1 and the outdoor air passing through the air inlet path 2 to introduce outdoor air into the interior of the room.
Patent JP-H01301951-A (JP)
Title: Intake device of four cycle engine
Inventor: MORISHITA ISAO
IPC: F02B1/04
Filed: 1988-05-30
Abstract: PURPOSE:To secure smooth stream of a mixture flow by forming a triangular guide wall for guiding the mixture flow inside an intake joint for connecting a commonly used intake passage of a small diameter to a wide carburettor. CONSTITUTION:Three intake valve openings 17 to 19 are confluent to be joined in one common intake passage 31 formed on a cylinder head. Two carburettors 53, 59 are connected to the outside opening 31a via a cap joint 57. A guide wall 57a is in one body with the center of the cab-joint 57 and this guide wall 57a has its horizontal section formed in an approximate triangle whose width is gradually narrowed toward the side of opening 31a. This guide wall 57a includes its guide function to guide the mixture coming from each of carburettors 58, 59 into the common intake passage 31 as well as partitioning the cabjoint 57 into intake passages 57b, 57c for respective carburettors 58, 59.
Patent JP-H01303344-A (JP)
Title: Neutral braking device for vehicular transmission
Inventor: TAIRA ASAO
IPC: F16H63/30
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the generation of noise with a simple structure in the above braking device so as to improve the value as a goods by securing a braked part abutted to a braking part when a shift folk is moved at the neutral position, on a rotating shaft driven with a follower side member. CONSTITUTION:As a change pedal is turned at the neutral position, a shift folk 2a is moved so that a braking plate 23 secured on the folk 22a is abutted upon the frictional plate 24a of an abuttment plate 23, thereby preventing the rotation of a primary shaft 13. Thus, a centrifugal clutch 3 is prevented from following a driven drum 9, so that no noise occurs. Therefore it is possible to prevent noise with such a simple structure that there are provided the braking plate 23 on the shift folk necessary for a speed change mechanism 5, thereby restricting the cost-up thereof.
Patent JP-S6115444-A (JP)
Title: Loopback control system
Inventor: ITOU KIYOHIKO
IPC: H04L12/42
Filed: 1984-06-30
Abstract: PURPOSE:To stabilize the system while holding the loopback constitution by transmitting a constitution holding signal from a central station device to each terminal station when single loop reconstitution is made by a terminal loopback control due to both terminal station system-down. CONSTITUTION:If both systems of terminal stations TDS2 are in system-down, both adjacent stations detect a fault of optical reception, apply loopback control then the system is subject to a reconstitution loopback by a system control section SYS to constitute a stable single loop as shown in broken lines. The system control section SYS transmits the constitution holding signal to a specific control channel on both system optical loops via central control sections CSCTL0, CSCTL1 to keep stably the loopback constitution, thereby preventing the effect of temporary restoration.
Patent JP-S63294598-A (JP)
Inventor: IBA AKIO
IPC: G10H3/18
Filed: 1987-05-27
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-S5836787-A (JP)
Inventor: SHIMAZAKI TAIICHI
IPC: B62K5/02
Filed: 1981-08-27
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-H11321744-A (JP)
Title: Combination lamp for motorcycle
Inventor: WAKAMATSU KATSUMITSU
IPC: B62J6/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To increase a degree of freedom of design for both of a tail lamp and left and right flasher lamps, to make the structure of the tail lamp part and the flasher lamp part simple as a whole so as to reduce the number of parts and their weight and to reduce the number of mounting parts to a body by arranging the tail lamp and the left and right flasher lamps separately from each other in a combination lamp for a motorcycle. SOLUTION: In a combination lamp for a motorcycle, a tail lamp 31 (31b) and flasher lamps 32 (32a, 32b), 33 (33a, 33b) are arranged at certain intervals, while body parts 31a, 32a, 33a of the respective tail lamp 31 and the flasher lamps 32, 33 are molded as a single body member integrally molded via connecting parts 36, 37 between them.
Patent JP-H0429375-A (JP)
Title: Ohmic electrode of n-type semiconductor cubic boron nitride
Inventor: TOMIKAWA TADASHI
IPC: H01L21/28
Filed: 1990-05-24
Abstract: PURPOSE:To obtain an ohmic connection for an n-type semiconductor boron nitride by forming an electrode of a group IVa metal (Ti, Zr, Hf) or an alloy electrode which includes a group IVa metal, on an n-type semiconductor cubic boron nitride. CONSTITUTION:An electrode is formed on an n-type semiconductor cubic boron nitride by an alloy including a group IVa metal or a IVa family metal, where the IVa metal is titanium (Ti), zirconium (Zr), or hafnium (Hf). In this case, an electrode constituting element, boron, and nitrogen are activated due to heating of a substrate when forming an electrode, radiant heat when performing deposition of electrode, or annealing after forming the electrode, thus resulting in mutual diffusion on the electrode/semiconductor interface. On the other hand, since the group IVa element easily forms a boride or a nitride, mutual diffusion of the electrode constituting element, boron, and nitrogen is further accelerated, a metal compound layer is formed between the electrode and the semiconductor where mutual diffusion is generated, and a practical electrode/semiconductor interface is shifted into the semiconductor layer and becomes a clean interface, thus obtaining an ohmic electrode.
Patent JP-2000317374-A (JP)
Title: Method and machine for coating paste
Inventor: ISHIDA SHIGERU
IPC: H05K3/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by quickening coating velocity of paste, controlling vibration of a moving part and enabling the paste pattern of a desired shape to be satisfactorily coated and drawn. SOLUTION: A dummy base plate is used (step 300) and simulated coating operation in which paste is not coated by data of a practically used paste pattern, is performed (step 600). Distance between a nozzle and the base plate is measured by the simulated coating operation (step 700). A coating position within an allowable range is searched (step 900). When such a coating position exists, coating velocity only in the coating position is corrected to new coating velocity (1100) and also similar simulated coating operation is performed at new coating velocity. Hereinafter, in order to obtain an allowable limit of vibration in coating operation, the simulated coating operation is repeated while successively correcting coating velocity.  In this way, coating velocity of paste responds to magnitude of generated vibration in a coating position generating vibration but the maximum coating velocity free from generation of vibration is set up.
Patent JP-S6114409-A (JP)
Title: Sealed type rush adjuster
Inventor: MUTOU NAOTO
IPC: F01L1/18
Filed: 1984-06-28
Abstract: PURPOSE:To miniaturize an adjuster part at the tip end of a rocker arm, by forming a second reservoir of a rush adjuster in utilizing a dead space in the rocker arm. CONSTITUTION:A plunger chamber 11 is formed in one end of a rocker arm 1, while a plunger 12 hiting a stem tip end of a valve 6 is inserted into the plunger chamber 11. In addition, a partition cylinder 14 is inserted into the plunger 12 whereby a reservoir 15 and a pressure oil chamber 16 are partitioned off. A second reservoir 20 is formed in a dead space at the upper part of a rocking fulcrum 3 of the rocker arm 2 and this second reservoir 20 is interconnected to the reservoir 15 through a passage 22. Inside the second reservoir 20, there is provided with a bellows 24 to absorb a capacity variation if happens. Most of the capacity required for the reservoir is formed in the dead space of the rocker arm so that an adjuster part at the tip end is miniaturizable.
Patent JP-S62294130-A (JP)
Title: Production of stainless steel having high strength and non-magnetism
Inventor: HAYASHI HIROAKI
IPC: C21D8/00
Filed: 1986-06-12
Abstract: PURPOSE:To produce stainless steel having high strength and stable non- magnetism by executing the working and heat-treatment to the high Mn austenite stainless steel having the specific composition, to obtain the specific values of magnetic permeability and Vickers hardness. CONSTITUTION:The austenite stainless steel having by wt%, 0.05-0.25% C, >=1.00% Si, 11-16% Mn, 15-20% Cr, 0.2-4.0% Ni, 0.2-0.45% N and the remaining Fe and inevitable impurities is produced. Next, after making to austenite phase by solution heat-treatment, the working is executed to obtain >=1.01 magnetic permeability and >=460 Vickers hardness. In succession, heat- treatment is executed at <=500 deg.C obtain >=1.01 magnetic permeability and >=520 Vickers hardness. By this method, the stainless steel having high strength and non-magnetism is obtd.
Patent JP-S63303667-A (JP)
Title: Correction system for casting length
Inventor: KAMATA SHOICHI
IPC: B22D11/16
Filed: 1987-06-01
Abstract: PURPOSE:To facilitate addition and change of product shape by executing correction of casting length caused by differences of D/B (dummy bar) shape and the product shape in continuous casting system. CONSTITUTION:Correction factor values F, G to all of the product shape which is cast in the equipment, are prepared. An integrating count is read with a casting length count program E and advancing length is found from the integrating count value D at this time, to execute the count of the casting length. Then, during the D/B zone passes through pinch rolls (P/R) B connecting with a pulse generator C renewing the integrating counter D, the integrating counter D corrects the advancing length by using the correcting factor according to the D/B shape. After the product reaches to the generator C, the correction factor is suitably selected from the correction factor group at each product shape and the advancing length is corrected and by this method, the casting length is found. The casting length can be easily grasped and the addition and the change of the product shape are easily executed.
Patent JP-2000326929-A (JP)
Title: Envelope sealing apparatus
Inventor: OCHI MASAKI
IPC: B65B51/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To supply a sealing material to envelopes by a proper quantity and to improve reliability for an apparatus with a simple structure by a method wherein a sealing material control device which supplies the sealing material continuously or intermittently by a necessary quantity within the intervals of delivery of each of envelopes supplied from an enclosing device is attached to a sealing material supply means. SOLUTION: Liquid paste 17a stored in a paste tank 17 of a sealing material supply means is supplied by a turning force of a pasting liquid pump 18 through a supply pipe 18a extending from the discharge side of the pasting liquid pump 18 so as to drop from a position right above an applying roller 14. For supply of the pasting liquid by the pasting liquid pump 18, the revolution speed of the pasting liquid pump 18 is controlled on operating command signals from a sealing material control device 13 so as to be in inverse proportion to intervals of delivery time of each of envelopes E detected by a delivery sensor 12, and the supply quantity of the liquid paste 17a to the applying roller 14 is adjusted properly in accordance with the intervals of delivery for each of the envelopes E. Thereby, inexpensive and quick control operations become feasible.
Patent JP-H01303249-A (JP)
Title: Width regulation mechanism of media
Inventor: MURAZAKI SADANOBU
IPC: B65H5/36
Filed: 1988-05-31
Abstract: PURPOSE:To correct the floating of media due to properties such as curl and roll, so as to perform accurate width regulation by securing fixed edge parts on downstream side in media carrying direction of a flexible guide plate at the insides of both right and left width regulation members facing to a guide member at a preset interval. CONSTITUTION:On both sides, the floating part of a media abuts to the free edge part 26 of a flexible guide plate 25, and the free edge part 26 swings in an upper direction according to its spring force and takes in the media. And, when the media further enters, the free edge 26 of the guide plate 25 swings back down to its original position, and following this motion, the floating of the media is pushed down and guided toward the guide member 12 side. And both sides of the media are guided between the fixed edge part 27 of guide plate 25 and the guide member 12 and the floating of the media is modified by passing through the gap. As the regulation guide is performed when the media is being carried in this way by right and left width regulation members material 11, the media is accurately regulated in its width.
Patent JP-S5927588-A (JP)
Title: Internal mirror type gas laser oscillator
Inventor: DEKI KIYOUICHI
IPC: H01S3/03
Filed: 1982-08-04
Abstract: PURPOSE:To obtain an internal mirror type gas laser oscillator which can compensate the variation of interval of oscillators by a responding speed and has long lifetime by providing a cylindrical magnetic unit extending along the oscillator at part of a reflection mirror supporting member and a magnetic field forming mechanism for applying a magnetic field to the cylindrical magnetic part elongating or contracting in the gas laser oscillating direction. CONSTITUTION:Other reflection mirror supporting member 22 has a cylindrical magnetic part 10 extending along a gas laser oscillator P at the part thereof, and a magnetic field forming mechanism 8 formed of a coil 80 for applying a magnetic field to the part 10 is provided. Thus, the part 10 can be elongated and contracted in the length direction at the fast responding speed by the magnetostrictive effect. Accordingly, the variation of the interval between the reflecting mirrors 3 and 3 opposed to each other can be rapidly compensated, with the result that the intervals of the resonators can be maintained constantly, thereby obtaining a laser light of stable oscillation frequency. In addition, the hermetically sealed connection of the part 10 of the member 22 can be obtained by fusion-bonding to the cylindrical glass part 221, and since no mixture of impurity gas occurs in the gas laser discharge space S with the metal at the metal cylindrical part 222, it does not affect adverse influence to the oscillation of the gas oscillation but increases the lifetime of the oscillator.
Patent JP-S61286363-A (JP)
Inventor: LUNKENHEIMER WINFRIED
IPC: C07D233/64
Filed: 1986-06-12
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-H10326489-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKETANI MASAYUKI
IPC: G11C7/10
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an I/O circuit that outputs signals with an exact timing even when operating environments, such as system power source voltage, change. SOLUTION: In the final stage of the level conversion stage, which outputs internal signals INT to an internal signal output node E, MOS transistors 20d, 20f which are alternatively made conductive are installed as current source transistors. These additional MOS transistors 20d, 20f are brought to a conductive state by, for example, the voltage level of a bonding pad 22. By this, the amount of charging/discharging current to the internal node E can be adjusted and correspondingly the rising time and falling time of the internal signal INT can be equalized.
Patent JP-H05328002-A (JP)
Title: Package for photographic paper and printer
Inventor: TAKAMURA HISAHIDE
IPC: H04N1/00
Filed: 1992-05-27
Abstract: PURPOSE:To cope with the diversification of photographic paper, and to attain the information of the residual amount of the photographic paper, and the management and preservation of the photographic paper without troubling a user by providing a means which records information indicating the kind of the photographic paper on the surface of a case, and detects the amount of the photographic paper in the thickness direction. CONSTITUTION:Coded information is recorded by, for example, a printing at a classification display part 13 on a package main body 10 of a package 8, the kind of the photographic paper is judged by the selection control part of a printer according to the coded information, and the selection of a print method, the application of an accepting layer, and the laminate processing after the print are operated. A residual amount detecting window part 12 is constituted of, for example, three holes, and three reflectors are respectively provided at positions corresponding to the three holes, and among the prescribed number of photographic paper in the package 8. Therefore, when the reflectors are hided from the photographic paper, a light from the printer is not reflected, and when the prescribed number of photographic paper is used, and the reflectors appear, the light from the printer is reflected, received by the light receiving part of the corresponding printer, and the residual amount is detected.
Patent JP-H06138977-A (JP)
Title: Circuit board holder and holding method
Inventor: BUINSU HAIRUMAN
IPC: G06F1/16
Filed: 1993-05-14
Abstract: PURPOSE: To facilitate the attachment / detachment of a circuit board by using a two-stage card holder for holding daughter boards above a mother board through bus connectors in zigzag arrangement of two stages. CONSTITUTION: Daughter boards 30 and 40 on upper and lower stages are electrically connected through bus connectors 54 and 52 at different heights to a mother board 50. A two-stage card holder 60 is used for preventing these daughter boards from being loosened from the connectors 52 and 54. The two-stage card holder 60 prevents the signal transfer terminal parts of daughter boards 30 and 40 on the upper and lower stages from longitudinally moving and is connected to the mother board 50 by a pair of smaps 62. Then, a main body section 61 is L-shaped and upp and lower freely rotary holding arms 68 and 67 are held. By rotating both the lower and upper holding arms 67 and 68 to pull-in positions around pivot points 59 and 58, the daughter boards 40 and 30 can be detached.
Patent JP-S5360995-A (JP)
Title: Thermosetting resin molding composition
Inventor: NISHIKAWA AKIO
IPC: C08G18/58
Filed: 1976-11-12
Abstract: PURPOSE:To prepare a rapidly curable composition having improved storage stability, by compounding a polyisocyanate compound and a polyepoxy compound with a specific cyanamide of a secondary amine - S - triazine as a curing agent.