baber/WOPTO huggingface dataset:
Patent JP-S62228389-A (JP)
Inventor: TOYOSHIMA MASANORI
IPC: B25J15/08
Filed: 1986-03-31
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-H04306786-A (JP)
Title: Character recognizing device
Inventor: YUSHIMO RYOICHI
IPC: G06K9/72
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a high-speed character recognizing device without erroneous recognition even when there is a similar character. CONSTITUTION:Characters on a recognition document picture inputted in a picture input part 1 are segmented by a sentence area segmenting part 2, a word area segmenting part 3, and a character area segmenting part 4. A recognition object character decision part 7 refers to character sequence information in a word dictionary 8 and character dimension information in a character position dictionary 9 to limit character candidates to several recognition object characters, and a character recognition part 5 compares the character picture in the character area with graphic characteristic information for recognition object character in a recognition dictionary 6 and decides the recognition result from the similar recognition object character.
Patent JP-S57186647-A (JP)
Title: Stay damper
Inventor: UDA KOUICHI
IPC: F16F9/00
Filed: 1981-05-12
Abstract: PURPOSE:To allow free expansion and contraction operation selectively by using a cylinder and a cover relatively rotatable against the cylinder. CONSTITUTION:The cover 29 is connected to the piston rod 18 so that it can rotate freely, and a projection 37 is formed to the inside direction at the mid point of the cover, and the internally convexed stripped part 31 is formed from the mid portion to the end of the cover at an arbitrary angle apart from the projection. Further, a stopped stopper part 32 is prepared to near the end of the cover 29; and on the side of the cylinder 16, an outwardly projected flange type stopper portion 27 of the diameter larger than the internal diameter of the stopped stopper part 32, and a small diameter groove 22 and large diameter grooves 23 and 24, being formed to the outer circumference of the flange stopper part 27, are prepared to the positions shifted each other for the arbitrary angle. By this arrangement, functions to retard the speed of rod extension side, stopping function in the case of extension, protection of the rod 18 by the cover 29 and the function of stopping at the middle point can be obtained.
Patent JP-H09235706-A (JP)
Title: Reinforcing structure of gerber bridge hinge and reinforcing method thereof
Inventor: TAKUMA ZENZABURO
IPC: E01D22/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide reinforcing structure and reinforcing method having reinforcing effect and capable of constructing other bridges in addition to a T-girder bridge and protecting its view from being damaged. SOLUTION: A reinforcing structure comprises an anchor girder F, shrinkage- compensating mortar (filler) M filled in a clearance with a suspended girder S supported with the anchor girder, an anchor bracket 10 provided on the lower end of the suspended girder S and a reinforcing PC steel bar (reinforcing material) 20 whose lower end is fixed with the anchor bracket 10 and whose upper end is fixed with the suspended girder S. There is provided a slanting hanging PC steel bar (slanting hanging material) whose upper end is fixed at a spot near the end of the anchor girder F and whose lower end is fixed with the anchor bracket 10.
Patent JP-S51149703-A (JP)
Title: High frequency leakage prevention device
Inventor: KAMISAKA AKIRA
IPC: H04B15/02
Filed: 1976-06-18
Abstract: PURPOSE: To make it possible to prevent frequency leaks more positively. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03270938-A (JP)
Title: Screen printing machine
Inventor: TAKEUCHI AKIRA
IPC: B41F15/20
Filed: 1990-03-20
Abstract: PURPOSE:To enable effective screen printing to be performed even for green sheets having different dimensions and shapes by a method wherein a pushing member having elastic force to be arranged below a screen and a support member supporting the pushing member freely displaceably conforming to a size of the green sheet are established. CONSTITUTION:The screen printing machine is composed of a printing base 22 on which a green sheet 40 is put fixedly, a plate frame 25 to which a screen is disposed in tension, a processing part 23 consisting of pushing members having elastic force, and supporting members 24a, 24b which support freely displaceably the pushing member conforming to a size of the green sheet. The pushing member can be thereby brought into contact with the green sheet having a different size and a different shape also. Consequently, the green sheet 40 can be avoided from being transferred to the plate frame side following displacement of the squeegee. Further, since an end part of the green sheet is positioned with the pushing member, screen printing can be effectively performed.
Patent JP-H02248273-A (JP)
Title: Continuous printing system of information processor
Inventor: KUBOTA JUNICHIRO
IPC: G06F3/12
Filed: 1989-03-22
Abstract: PURPOSE:To make the title continuous printing system of information processor convenient in the case where a different number of copies for each page are printed by a method wherein the title continuous printing system of information processor is so constructed that continuous printing or printing of each page over a plurality of pages prepared by an information input means such as a keyboard or the like is made capable of being optionally specified. CONSTITUTION:When various kinds of information are prepared with a keyboard 1, they are stored in an inside memory 3. When a document file coveres a plurality of pages, a number of pages are calculated with a CPU2 and its result is displayed on a display part 5. Besides, whether continuous printing is performed or not is selected. In the case where an automatic paper feeder 7 is connected to a printer 6, when a key printing is pushed down, for instance, 'Last 5 pages are continuously printed, number of said copy is one', is displayed on an image plane. When continuous printing is not wanted to be performed, when, for instance, a Kanji conversion key is pushed down, the image plane is converted to 'Last 5 pages are not continuously printed. Number of said copy is one'. Since whether continuous printing or page-by- page printing can be optionally selected thus, this printing system is extremely conventient in the case where a different number of copies per each page are printed.
Patent JP-S54163046-A (JP)
Title: Production of photo coupler
Inventor: SHINKAI YOUTAROU
IPC: G02B6/42
Filed: 1978-06-15
Abstract: PURPOSE:To achieve easier, stabler and smaller adjustement of photo coupling quantity by containing the photo coupling portion in the specific mount which integrates the relative position adjusting mechanism of a photo element and an optical fiber. CONSTITUTION:In a base 12, a photo element chip 11 and electrode terminals 17 are mounted nearly in the center of the recess which is slightly higher than the height of the chip 11 and is of a circular shape about equal to the outside diameter of a rigid sleeve 13. The end part of an optical fiber 14 having a core whose end is fabricated to plane or spherical form is covered and fixed by the sleeve 13, is inserted into an external sleeve 16 and is tentatively fixed by adjust screws 15. The integrated sleeve 16 and base 12 are locked. Next, the sleeve 13 is pushed in untial part of its end makes contact to part of the outside circumferential end of the circular recess of the base 12, by which the core end of the fiber 14 is approached to the chip 11, after which the sleeve is readjusted by the screws 15 so as to optimize photo coupling then fixed. Finally, the screws 15 are permanently fixed by a thermosetting resin such as epoxy resin.
Patent JP-H10270486-A (JP)
Title: Wire bonding equipment
Inventor: SHIBATA TORU
IPC: H01L21/60
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make exchanging work of electrodes unnecessary, and improve the operating efficiency, by constituting a discharge electrode as a common discharge electrode having a sharp discharge part and a flat discharge part positioned on a tip prolongation of a wire, performing fixed type discharge in the state that a discharge gap adjusting mechanism is fixed, and performing movable type discharge on a flat discharge surface by operating the discharge gap adjusting mechanism. SOLUTION: A common discharge electrode 15 consists of a flat retaining plate 16 and a rod type electrode 17 which has a circular section and obliquely penetrates the lower part of the plate 16. The retaining plate 16 is fixed to a retainer of a discharge gap adjusting mechanism. The rod type electrode 17 is bent in the middle of the tip side, and constitutes a discharge part 20 of smaller inclination angle. The upper half part is eliminated, and a flat surface is formed. This surface forms a flat discharge surface 39 of a flat discharge part 21. A tip discharge part 34 having a sharp tip is installed on one side of the discharge part 20.  In the case of fixed state, the common discharge electrode 15 performs discharge 23 between the tip of a wire 36 held by a capillary 35 and the tip discharge part 34, and in the case of movable state, performs discharge 23 on the flat discharge surface 39 of the upper surface.
Patent JP-S63278287-A (JP)
Title: Metal vapor laser device
Inventor: KAKIZAKI KATSUYUKI
IPC: H01S3/03
Filed: 1987-03-27
Abstract: PURPOSE:To prevent a thermal insulator from entering the inside of a core tube and an electric discharge from leaking to the outside of the core tube and to reduce the damage to be caused by local heating due to the electric discharge by a method wherein each gap between both ends of the core tube and an electrode is shut off by a collar-equipped sleeve. CONSTITUTION:A core tube 11 is composed of a heat-resisting insulator such as alumina ceramics or the like. Electrodes 12a which are coaxial with the core tube 11 and whose diameter is the same as that of the core tube are installed at both ends of the core tube 11 via the core tube 11 and gaps 13. Collar-equipped sleeves 14 which are coaxial with the core tube 11 and the electrodes 12a are arranged at the external circumference of both ends of the core tube 11 and the electrodes 12a. An internal diameter of these collar- equipped sleeves 14 is a little bigger than an outer diameter of the core tube 11 and the electrodes 12a; the outer diameter of the collar is made to be a little smaller than the internal diameter of a below-mentioned outer tube. The outer tube 15 is installed at the outside of said collar-equipped sleeves 14 and said core tube 11. A thermal insulator is filled between the outer tube 15 and the core tube 11 and the outer tube and the collar-equipped sleeves.
Patent JP-H03272573-A (JP)
Title: Zinc-bromine battery
Inventor: TANGE KYOICHI
IPC: H01M12/08
Filed: 1990-03-20
Abstract: PURPOSE:To enhance the discharge output characteristic and energy efficiency and enable short time charging by connecting the neg. electrode side electrolyte storing trough as the body with the low concentration neg. electrode side electrolyte storing through at the time of charging, and sinking the neg. electrode side electrolytic concentration. CONSTITUTION:During charging, low concentration neg. electrode side electrolyte pipings 56, 58 are set on the communication side, and a low concentration neg. electrode side electrolyte 54 and a neg. electrode side electrolyte 24 are mixed to dilute the neg. electrode side electrolyte, and the electroprecipitation Zn density on the neg. electrode 12 is increased. As a result, the Zn ion concentration on the pos. electrode 10 side reduces in the final period of charging to cause suppressing the Zn ion concentration difference between the pos. and neg. electrodes 10, 12, and the electroprecipitation density on the neg. electrode 12 increases. When the charge is finished, the low concentration neg. electrode side electrolyte pipings 56, 58 are changed over into the shutoff state, and the charging will be performed only by the neg. electrode side electrolyte storing through 24 as the body. Thereby the electroprecipitation Zn density on the neg. electrode during charging can effectively be increased so that high energy density can be obtained.
Patent JP-S62225427-A (JP)
Title: Vehicle power transmission device
Inventor: TAKAYAMA MASAHIRO
IPC: F16D37/02
Filed: 1986-03-27
Abstract: PURPOSE:To simplify the structure of a power transmission device and to enhance the durability thereof, by providing a vibration detecting sensor for an engine and a vehicle deceleration sensor so that magnetically energizing current for an electromagnetic powder clutch is controlled, and by absorbing vibration due to a slip in the clutch. CONSTITUTION:There are provided a vibration sensor for detecting vibration of an engine 1 and a deceleration sensor 21 for detecting the decelerating condition of a vehicle. Control is made such that current having a value which is lower than that of regular magnetically exciting current is fed to an energizing coil 8. Accordingly, a difference in rotational speed or a slip between the drive member 4 and driven member 5 of an electromagnetic powder clutch 18 is produced so that the vibration is absorbed and therefore is not transmitted to the driven member 5. Further, the magnetically exciting current is controlled with the lapse of time in accordance with the output of the deceleration sensor 21 during deceleration of the vehicle, and therefore, the moment of inertia of each section in a load side drive system may be reduced to prevent generation of vibration and shocks throughout the vehicle. Accordingly, no damper mechanism is required, thereby it is possible to simplify the arrangement and to enhance the durability.
Patent JP-H05271875-A (JP)
Title: Wear resistant roll material for hot rolling
IPC: C22C37/00
Filed: 1992-03-30
Abstract: PURPOSE:To reduce the frequency of the exchange of a roll for finishing in hot rolling by uniformly dispersing >= two kinds of carbides having prescribed grain diameter into a matrix of bainite or the like to regulate its area ratio into a prescribed one and to improve its wear resistance. CONSTITUTION:The objective wear resistant roll for hot rolling is formed of a metallic structure obtd. by uniformly dispersing carbides into a matrix having a bainitic or martensitic structure so as to regulate its area ratio into 5 to 50%. As for the carbides, their grain diameter is regulated to 1 to 50mum, and their kinds are constituted of M2C and M6C (M: Mo, W, V and Nb). The roll using the material is used in a finish stand in hot rolling for a thin steel sheet. Then, it shows excellent wear resistance and surface roughening resistance.
Patent JP-S55164066-A (JP)
Title: Method for composite plating
Inventor: TAKAMA MASAYOSHI
IPC: C23C18/52
Filed: 1979-06-08
Abstract: PURPOSE:To perform plating with good operability by adding a specific surfactant to a plating liquid in order to eliminate the floating of boron nitride to the liquid surface in a composite plating method using boron nitride as a composing material. CONSTITUTION:In composite plating method in which BN is suspended in a nickel sulfamate bath and plating is performed while stirring it by air, 0.01-0.5wt% of the sodium salt of a beta-naphthalene sulfonic acid-formaldehyde condensation product of the formula (where n is an integer more than 1) is added to the said plating bath.
Patent JP-H08268089-A (JP)
Title: Engine room cooling structure of bus
Inventor: SATO TAKASHI
IPC: B60K11/04
Filed: 1995-03-29
Abstract: PURPOSE: To cool an engine room by providing an air inlet to take in the running air in the upper side part of the engine room of a rear engine bus, and providing an exhaust port to the upper rear part of the engine room to discharge the heated air in the engine room with the lightweight and simple structure. CONSTITUTION: An air inlet 10 is provided in the vicinity of an upper part side of an engine room 3, i.e., a lower edge of a side window of a rear corner panel 5 in a rear engine bus 1 where a rear seat is arranged on a rear floor 4 above the engine room 3 surrounding the engine 2. An exhaust port 20 is provided on the rear upper part of the engine room 3, i.e., a lower edge of a rear window of the rear panel. The running air is introduced from the air inlet 10 into the engine room 3 when a vehicle is traveling, the exhaust is discharged from the exhaust port 20, and at the same time, the heated air in the rear upper part of the engine room 3 is discharged outside the vehicle together with the exhaust to cool the engine room 3 and protect the passengers in the rear seat from the heated air.
Patent JP-S55163959-A (JP)
Title: Solid-state pickup unit
Inventor: TANAKA NORIHOSHI
IPC: H04N5/335
Filed: 1979-06-08
Abstract: PURPOSE:To remove phenomena such as a flicker of a screen, black sinkage and white float by stabilizing the black level of a picture by adding a correction signal to a video signal obtained from a photo detecting element in a solid-state pickup unit using a CCD pickup element. CONSTITUTION:Correction signal 35 from driving circuit 34 is added to video signal 27 by mixing circuit 36. Correction signal 35 includes correction signal 37 for a part where vertical transfer within a vertical blanking interval is not performed and correction signal 38 for noises of transfer gate pulses. Correction signal 35 corrects a difference in level between a signal giving optical black and the output of a horizontal transfer part due to a dark current, and correction signal 38 similarly corrects a difference in level between the above-mentioned signal providing black and signal 30 due to noises of transfer gate pulses. Video signal 39, after this correction signal signal 35 is applied to uniform signal levels in the vertical blanking interval never varies in blank level even when clamped by clamping circuit 16.
Patent JP-S551106-A (JP)
Title: Device for positioning mask and wafer to each other
Inventor: OOTSUKA NAOJI
IPC: H01L21/027
Filed: 1978-06-16
Abstract: PURPOSE: :To quickly effect the accutate mask positioning etc. between a mask and a wafer, by transferring the mask and the wafers from a rough adjustment mechanism to a fine adjustment mechanism and cutting off the mechanical connection between both the mechanisms to entirely eliminate the interference between them.  
     CONSTITUTION: The fine adjustment mechanism 51 for finely adjusting the mask 41 and the wafer 64 is provided in a position B for detecting the mask and the  wafer. After the mask 41 and the wafer 64 are transferred from the rough adjustment mcehanism 50 for the mask to the fine adjustment mechanism 51, the mechanical connection between both the mechanisms is cut off the entirely eliminate the  interference between them. Therefore, the accurate mark positioning and adjustment of gap and parallelism between the mask 41 and the wafer 64 can be quickly  effected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08241556-A (JP)
Title: Disk transfer device
Inventor: NAKAMICHI NIRO
IPC: G11B17/22
Filed: 1995-03-05
Abstract: PURPOSE: To reduce the number of use pieces of position inspection sensor arranged according to a transfer position of a disk by providing a count means counting a pulse signal proportioning to rotation of a drive motor. CONSTITUTION: This device is constituted of a disk transfer mechanism transferring the disk D to a prescribed position by the drive of the drive motor rotating a timing pulley 15 and the count means detecting the transfer position of the disk. The count means is provided with an optical sensor 236 and a controller (not shown in figure), and the output of the optical sensor 236 is changed to 'H' when the disk D is inserted, and the controller starts the count of the sensor output, and decides that the disk D is transferred to a reproducing position when the count value becomes a prescribed set value, and it stops the drive motor by applying electromagnetic brake to it. Thus, since plural disk positions are detected by one sensor regardless of the movement position of the disk D, the disk transfer device excellent for cost is obtained.
Patent JP-S58206675-A (JP)
Inventor: WASUFUI ENU MAREEKU
IPC: C09J7/02
Filed: 1983-04-26
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-S60215667-A (JP)
Title: Production of beta-lactam derivative
Inventor: SUNAKAWA JIYUN
IPC: C07D205/08
Filed: 1984-04-10
Abstract: PURPOSE:To produce an optically active 3-(1-hydroxyethyl)-2-azetidinone derivative, economically, by stereo-selectively reducing a 3-acetyl-2-azetidinone derivative with a diborane-amine complex in the presence of a reaction assistant. CONSTITUTION:The objective compound of formula II (the configuration of the substituent groups at 3 and 4 sites is trans) useful as an intermediate of a carbapenem derivative or penem derivative such as thienamycin, etc. can be produced in high stereo-selectivity, using an inexpensive and easily handleable reagent, by reducing the acetyl group of the compound of formula I (R1 is H, COOH-protecting group, or residue of optically active alcohol; R2 is N-protecting group; the configuration of the substituent groups at the 3- and 4-sites is trans) stereo-selectively with a diborane-amine complex which can be synthesized from diborane and an alkylamine derivative having OH group at beta- or gamma-site, especially a beta-aminoethanol derivative, in the presence of a reaction assistant especially a boron compound such as BF3.
Patent JP-S60216902-A (JP)
Title: Device for finish rolling
Inventor: SHIMIZU YUTAKA
IPC: B21B1/18
Filed: 1984-04-10
Abstract: PURPOSE:To obtain easily expected dimensional accuracy by installing four sets of two-roll stands constituted of two vertical and horizontal stands and two mutually crossing ones slanted by 45 deg. closely to each other and in series in a finish-rolling device provided with plural two-roll stands. CONSTITUTION:A horizontal-type two-roll stand 1, a vertical-type two-roll stand 2, a two-roll stand 3 slanted to the left side by 45 deg., and a final two-roll stand 4 slanted to the right side by 45 deg. are installed closely to each other and in series; when the final finish dimension of a rolling material W is expressed by phiD and its speed by V, the material W is subjected to rolling reduction in the vertical direction by the 1st stand 1 at the rotating speed of V/1.1 to obtain 1.1D. At the 2nd stand 2, the material W is subjected to rolling reduction in the horizontal direction at the speed of V/1.06 to obtain 1.06D. Successively the material W is subjected to rolling direction in the slant direction from the upper right and left sides to obtain 1.03D. Finally, at the 4th stand 4, the material is subjected to rolling reduction slantly from the upper left and right sides to obtain D.
Patent JP-H03272357-A (JP)
Title: Oil discharge device for torque converter
Inventor: MURATA NAGATOSHI
IPC: F16H41/28
Filed: 1990-03-22
Abstract: PURPOSE:To improve efficiency of an oil discharge work by feeding compressed gas from a compressed gas feeding means connected to a first passage or sucking it by a suction means connected to a second passage through insertion of an insertion unit in a torque converter. CONSTITUTION:When an insertion unit 9 is inserted through a cylinder part 1a in a torque converter, a first passage 22 is communicated between a pump disc 1 and a stator disc 4 as a communicating state between a space between a turbine disc 3 and the stator disc 4 and the outside is disconnected. A second passage 23 is communicated between the turbine disc and the stator disc as communication between a space between a pump disc 1 and the stator disc 4 and a space between the turbine disc 3 and the stator disc 4 is disconnected to form a flow passage between the first and second passages 22 and 23. Thus, by feeding compressed gas from a compressed gas feed means 24 connected to the first passage 22 or sucking it by means of a suction means connected to the second passage 23, oil in a torque converter is drained through the second passage 23 with high efficiency.