baber/WOPTO huggingface dataset:
Patent JP-S62294384-A (JP)
Title: Reference signal generation circuit
Inventor: TANAKA TOKU
IPC: G11B15/467
Filed: 1986-05-20
Abstract: PURPOSE:To attain a proper servo, by generating an accurate reference signal at the time of reproducing and recording a video signal, or at the time of reproducing and recording an audio signal only, and also generating the accurate reference signal at the time of switching those signals, or switching a reception station in its early stages. CONSTITUTION:A vertical synchronizing signal detection circuit 18 detects the fact that no continuous input of a constant number of vertical synchronizing signals is performed, and a preset value set on a preset counter 4 by a preset circuit is changed. Therefore, since it is possible to set the count width of the preset counter 4 at the same value as the cycle of the vertical synchronizing signal, the same reference signal as the vertical synchronizing signal for a servo circuit can be generated at the time of inputting the audio signal for example. In this way, so that it is possible to take synchronization by a Vsync at its early stages even at the time of switching the reception station, or switching recording from the recording of the audio signal only, to that of the video signal, the accurate servo can be obtained.
Patent JP-S63280003-A (JP)
Title: Antibacterial agent
Inventor: OTA MASANORI
IPC: A61P31/04
Filed: 1987-05-12
Abstract: PURPOSE:To obtain an antibacterial agent useful for antiseptic, mildew-proofing, slime-removal and prevention of slime generation, by adding an aldehyde to a water-soluble sulfamine salt, reacting at normal temperature and using the resultant water-soluble methylol sulfamate as an active component. CONSTITUTION:A sulfamine salt of e.g. Li, K, Na, Mg, Ca, Al, Fe, Ni, Zn, ammonium, urea, guanidine or amine is made to react with an aldehyde at a molar ratio of 1:0.5-2 at <=40 deg.C for 5-30min and the resultant water-soluble methylol sulfamate is used as an active component of the objective antibacterial agent. The antibacterial agent is useful as a mildew-proofing and antiseptic agent for various fields such as wood, paper, textile, sizing agent, paint, adhesive, cosmetic, soap, medicine, food, feed, plastic, cement and glass. It can be used also for removing slime or preventing the generation of slime in water.
Patent JP-S5550902-A (JP)
Title: Rolling method for steel shape
Inventor: SUZUKI YOSHIHISA
IPC: B21B1/08
Filed: 1978-09-21
Abstract: PURPOSE:To restrict the generation of flange type over filling at the edge, by giving a strong reduction to the material over a specified length from the biting end, and by rolling the residual length correspondingly to the caliber breadth for the forming pass, and next, by giving a reduction to the material at the forming pass so as to make the biting end to the bite release end. CONSTITUTION:The edging pass is carried out on the material 10 in a range from the biting end 10a to a specified length, about 1m example, with strong reduction of a specified draft percentage, by upper and lower edging rolls 4', 5', of the breakdown mill. Next, the edging pass is applied to the residual length as far as the bite release end 10b so as to make the breadth of material equal to the breadth of the forming caliber of next forming pass. Then, the material 10 is sent into the gap of upper and lower rolls 4, 5, provided with the forming caliber, so as to locate the strongly reduced portion 11 on the side of bite release end at the forming pass; and the material 10 is sent on in the reverse direction as shown by the arrow B. Thus the metal flow intending to form the over filling can be absorbed by the strongly reduced portion 11 of narrow breadth.
Patent JP-H10294577-A (JP)
Title: Fitting structure for extension board in electronic equipment
Inventor: HAYATA MASAYUKI
IPC: H05K7/14
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To securely make an electric connection between the extension board and the bus connector of an equipment main body side without generating any harmful stress on the extension board. SOLUTION: This structure has a connector part 11 for external connection on one side 10 and the extension board 8 which has a terminal apart 13 for internal connection on a side 12 adjacent to the side 10 is fitted to a slot of the electronic equipment through a rear panel 17 provided to the connector part 11 for external connection. In this case, a rear panel 17 consists of a 1st panel 18 for fixation to the connector part 11 for external connection and a 2nd panel 19 provided slidably between the 1st panel 18 and connector part 11 for external connection to enable the fitting position of the extension board 8 in the slot to be adjusted.
Patent JP-H02296864-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: SAITO AKIHIRO
IPC: C08L25/04
Filed: 1989-05-10
Abstract: PURPOSE:To improve the impact strength of a polyphenylene sulfide resin by mixing the resin with an epoxy group polyphenylene ether resin. CONSTITUTION:This resin composition is prepared by mixing 10-95 pts.wt. polyphenylene sulfide resin with 90-5 pts.wt. epoxy group polyphenylene ether resin or both this resin and an epoxy-free polyphenylene ether resin and/or a polystyrene resin. As the epoxy group polyphenylene ether resin, one represented by formula I (wherein p is 1 or 2, and R<2> and R<5> are each a hydrocarbon group) is desirable. It is desirable that at least one, particularly 1-5 epoxy groups are contained on the average per polyphenylene ether.
Patent JP-S63280233-A (JP)
Title: Photographic printing method
Inventor: MATSUMOTO FUMIO
IPC: G03B27/46
Filed: 1987-05-12
Abstract: PURPOSE:To easily collate an image frame to be printed with a print by detecting an image frame which is not punched corresponding to the size of the image frame and a notch, correcting and updating an identification(ID) code in accordance with the number of detected image frames and applying a different ID code to printing paper in accordance with the size of the image frame. CONSTITUTION:A film ID code, an image frame ID code and a count value C are initialized, the initial value of the image frame ID code is allowed to correspond to the number immediately before the frame number of the head frame of an original film and the film ID code and the count value C are respectively set to '1' and '0'. At the time of setting up a punched tape 11 in a reader, the original film 18 and the punched tape 11 are synchronously carried. Then, exposure correcting information is read out from the punched tape 11, exposure quantity corresponding to average transmission density is corrected by the information, and after printing processing, an image frame ID code and a film ID code are applied to the printing paper 33 by a numbering device in response to the size of the image frame and a half size image frame ID code Hn is reset. A numeral is used for a full size image frame ID code. Consequently, selecting work or frame specification can be easily executed.
Patent JP-S5238686-A (JP)
Title: Pallet type annular transfer apparatus
Inventor: NAGATA KEIJI
IPC: B23Q7/14
Filed: 1975-09-22
Abstract: PURPOSE:To facilitate change of blanks and replacement of a machining station, a machining unit or attachment therefor by the use of a transfer ring that causes elevation and circular motion.
Patent JP-H09282990-A (JP)
Title: Pressure switch device
Inventor: NAGAMACHI MASAO
IPC: H01H35/34
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a pressure switch device having the stabilized switch operation and excellent durability. SOLUTION: This pressure switch device is provided with a movable contact 62, which contacts with a fixed contact 60 with the operation of a driving member 70 to be moved forward by the hydraulic pressure or pneumatic pressure, and a plate spring 73 having a curved cross section, which is deformed by the forward movement of the driving member 70 so as to store the spring force and which gives the reset force to the driving member 70. In this pressure switch device, when the plate spring 73 is deformed into a flat shape by the forward movement of the driving member 70, an enlarged head part 70a of the driving member 70 abuts on a bottom part of a recessed part 67b formed in a second bearing member 67.
Patent JP-H02304392-A (JP)
Title: Timepiece having lateral positioning means for movement of timepiece case
Inventor: RORAN KERAN
IPC: G04F7/08
Filed: 1990-05-02
Abstract: PURPOSE: To remove a cause of the idling in a positioning of a movement of a case by providing a means for positioning the case and the movement in the transverse direction with a positioning element fixed in the case. CONSTITUTION: On one hand, a means for positioning a movement 8 of a case in the transverse direction cooperates with two blind holes 30 formed in the case. Further, a shoulder part 20 has two projected parts 31 and the projected parts are mutually opposed in the diameter direction in a manner that these parts are partially positioned in the respective blind holes 3C7 and the projected parts 31 and also set to face to the inside of the case. On the other hand, such as positioning means has two positioning elements 3 and these elements respectively have first parts 34 respectively inserted into a case band hole 30 and second parts 36 to be coupled with aperture parts 38 formed in a circular band 28 of the movement 8. Consequently, idling can be eliminated.
Patent JP-S60257300-A (JP)
Inventor: URAKAWA TETSUKO
IPC: B44F7/00
Filed: 1984-06-04
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-H10288160-A (JP)
Title: Flow rate control system of double acting diaphragm pump
Inventor: NUMATA KAZUYUKI
IPC: F04B43/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To effectively prevent pulsation by providing a damper for preventing pulsation which is constituted by partitioning a pressure accumulating chamber and an air chamber by a diaphragm, branching an air channel supplied to a double-acting diaphragm pump on the upstream side of the pump and supplying pneumatics shunt to the air chamber of the damper for preventing pulsation. SOLUTION: A double acting diaphragm pump 1 is reciprocated by alternately switching the air pressure from an air source regulated by an air pressure regulator 4 to left and right sides by an air switching valve 1e. A liquid material such as coating sucked from a coating suction port 1a is alternately sucked from left and right diaphragm pump parts 1b, 1c via a suction valve and is discharged from a pump discharge port 1d via a discharge valve. At this time, air which has the same pressure as diaphragm pump driving pressure is introduced from a branching path 3 to the air chamber of the damper 2 for preventing pulsation, pressure within a pressure accumulating chamber is maintained by pressure within an air chamber and pulsation according to the operation of the pump 1 is absorbed at a point of time when the discharge is instantaneously stopped at a dead center of the pump 1.
Patent JP-H04320781-A (JP)
Title: Fixing device for fan
Inventor: TAKAOKA MITSUSACHI
IPC: F25D19/02
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a fixing device capable of mounting and removing a fan for a refrigerator or the like with ease. CONSTITUTION:When an opening 6 at the top of an insulation box 2 is closed with a ceiling member 9 to which a refrigerator or the like is mounted, the lower end of a supply air duct 20 mounted with a fan 23 is supported by the above support member 15 whereas the upper end of the supply air duct 20 is clamped by the top of an opening peripheral edge section 7 and the ceiling member 9.
Patent JP-H09279434-A (JP)
Title: Water-cooled roll of drawing machine for synthetic fiber
Inventor: SHIMOHATA MASASHI
IPC: D02J1/22
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of water through a motor shaft into a motor even in the case of water leakage from a rotary joint positioned at the cooling water supplying side of a hollow motor shaft and prolong the life of the motor. SOLUTION: This water-cooled roll 10 of a synthetic fiber drawing machine is fixed to an end of a hollow motor shaft 12 provided with a feeding and discharging channels of cooling water along the axial direction and water is supplied and discharged from the other end of the hollow motor shaft 12 through a rotary joint 25. A draining ring 36 having a radially extending ridge is fixed between the rotary joint 25 and the bearing 14 at the other side of the hollow motor shaft 12.
Patent JP-S5741365-A (JP)
Title: Aluminizing method for iron and steel
Inventor: MAKINO HIROSHI
IPC: C23C4/06
Filed: 1980-08-22
Abstract: PURPOSE:To form good quality Al diffused layers easily by degreasing and pickling an iron or steel material then coating a slurry-like mixture contg. fine powders of chlorides, fluorides, etc. thereon followed by drying then melt spraying Al thereon and heating the material. CONSTITUTION:An iron or steel material to be aluminized is degreased, washed, pickled and etched. Next, the flux prepd. by adding a suitable binder and water to a mixture of fine powders of chlorides such as KCl, NaCl and the like, and fluorides such as CaF2 and agitating and mixing these is thinly coated on the pickled  and etched surface, after which it is dried to solidify. Thence, Al is melt-sprayed on this coated surface to form an Al laminated layer. In this state, the material is put into a heating furnace and is heated or otherwise after the completion of the melt spraying, again the flux is coated thereon, and is dried to solidify, after which the material is put into the heating furnace and is heated. Then, the Al diffuses and percolates into the iron or steel material and the Al laminated layer sticks on the iron or steel material through the diffused layers.
Patent JP-S5817775-A (JP)
Title: Phase signal detecting circuit of facsimile
Inventor: TAMAUCHI MASATOSHI
IPC: H04N1/36
Filed: 1981-07-23
Abstract: PURPOSE:To eliminate malfunction in phase matching when recording conditions cannot be seen directly and to contrive an unattended operation of a facsimile, by surely detecting phase signals having time constants which are different in transmission scanning speed. CONSTITUTION:A facsimile signal (a) is inputted into the 1st one-shot multivibrator 4 havng a variable time constant and a phase comparison between a pulse signal outputted from the multivibrator 4 and the signal (a) is performed by the 1st phase comparator 5. A pulse signal outputted from the comparator 5 is inputted into the 2nd one-shot multivibrator 6 having a variable time constant and a phase comparison between a pulse outputted from the multivibrator 6 and a pulse outputted from the comparator 5 is performed by the 2nd phase comparator 7. Moreover, a switch group 10 which selects each time constant of the multivibrators 4 and 6 is installed, and each information from the switch group 10 is added to groups 8, 9 of diodes and resitances through an inverter group 11. Then, phase signals having time constants which are different in transmission scanning speed are surely detected and when recording conditions cannot be  seen directly, malfunction in phase matching is eliminated.
Patent JP-H01284563-A (JP)
Title: Determination of mixing ratio of mixed dye
Inventor: HORIE YUKIO
IPC: C09B67/22
Filed: 1988-05-12
Abstract: PURPOSE:To facilitate a change in the mixing ratio of a mixed dye merely by giving an information about the desired color by storing a change information corresponding to an information about the difference between an information about the color in which something is dyed with a mixed dye and an information about the desired color in an arithmetic unit. CONSTITUTION:Information about various mixed dyes and information about quantities of change of the dye to be changed in the mixed dye are stored in an arithmetic unit provided with an inference means. When the information about the desired color is given to the unit, a mixed dye which can perform dyeing in the color which is the nearest to it is searched, and the information about the color in which something can be dyed with the searched mixed dye is compared with the information about the desired color. According to the difference information obtained from this comparision, the dye to be changed and its quantity of change are selected. On the basis of these, the mixing ratio among the respective dyes in the mixed dye is determined.
Patent JP-S606201-A (JP)
Title: Production of h-beam with projecting line
Inventor: KUSABA YOSHIAKI
IPC: B21B1/088
Filed: 1983-06-27
Abstract: PURPOSE:To enable easy sizing-down of a roll and change in the width of the projecting line by using a horizontal roll of which the sleeve is attached freely attachably and detachably to an arbor and trisected axially and in which the outside diameter of the divided central sleeve is smaller than the outside diameter of the sleeve on both sides. CONSTITUTION:A horizontal roll of which the sleeve 2 is attached freely attachably and detachably to an arbor 1 and is trisected 2A, 2B, 2C axially and in which the outside diameter of the divided central sleeve 2B is made smaller than the outside diameter of the sleeves 2A, 2c on both sides is used in hot rolling of an H-beam. A projecting line 7 is formed at the center of a web by filling a material into the recess 6 formed of such sleeve 2.
Patent JP-H09280114-A (JP)
Title: Carburetor for two-stroke cycle engine
Inventor: TOBIUCHI TERUHIKO
IPC: F02M7/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To individually suitably adjust the amount of air supplied to each scavenging port of an engine in response to the opening of the throttle valve of a carburetor. SOLUTION: An air passage 25 is connected to a portion near the scavenging port 33, 33A of a scavenging passage 33a for connecting the scavenging ports 33, 33A to a crank room 39a in an engine A and is provided with a check valve 27 for allowing air to flow to the scavenging passage 33a. An air control valve C which controls the air flow of the air passage 25 in interlocking with the check valve 15 is interposed between an air cleaning device D and an carburetor B. The air control valve C is composed of a rotary throttle valve and the valve element 5 of the air control valve C has the same number of valve ports as the scavenging ports 33, 33A crossing the valve element 5 and the diameter of each valve port is different in response to the circumferential position in the cylinder 32 of the scavenging ports 33, 33A.
Patent JP-H11268447-A (JP)
Title: Weekly list and weekly schedule
Inventor: TSUCHIYA ITSUO
IPC: B42D5/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To increase convenience, reduce a large number of pages such as a daily list, avoid trouble of turning pages every day, and make paper quality thinner than a monthly list at low cost by predicting coming of times of weekly administration for pages every week, containing day of the week in the last month every page and day of week in the next month, and providing columns for a memorandum. SOLUTION: Day of the week and all dates for one month in the last month are contained every page, and further day of the week and all dates for one month in the next month contained. Then, seven days of the week and ten and twelve horary signs of each day in calendar are contained every week. Various memorandums are provided in a variety of forms for each pages. Each page is perforated sheet by sheet, whose uppermost part is secured by metal fittings, followed by affixing metal fittings or ropes the central part. The number of pages are of the order of 62 sheets including the front cover sheet and back cover sheet.
Patent JP-S5818285-A (JP)
Title: Ribbon
Inventor: SUZUKI MASAKUNI
IPC: B41J31/00
Filed: 1981-07-25
Abstract: PURPOSE:To prevent the retransfer of sublimated dye to a ribbon in color printing operation by using a system in which the sublimation temperature of each dispersion dye is gradually lowered according to the running direction of ribbon and color frames are so set that a fixed concentration of sublimation can be obtained. CONSTITUTION:A printing paper 10 and a ribbon 11 are closely held between a platen 7 and a heat-sensitive head 9, and the color frames 12, 13, and 14 of the ribbon 11 are heated to respective sublimation temperatures 200, 190, and 180 deg.C, for example, so as to sublimate them onto the printing paper 10 according to drive signals supplied to the heat-sensitive head 9 for printing. Each time the color frames 12, 13, and 14 are printed, the heating temperatures of the heat- sensitive head 9 are orderly reduced controllably in such a way as to enable the same sublimation to obtain for any color frame. Thus, since the dye previously adhered to the printing paper 10 is not heated to its sublimation temperature during the printing of the other colors, thereafter, the retransfer of dye to the ribbon 11 can be prevented.
Patent JP-S63281788-A (JP)
Title: Nozzle for work head in thermal cutting device
Inventor: SOGABE KOJI
IPC: B23K26/38
Filed: 1987-05-14
Abstract: PURPOSE:To eliminate the need for the readjustment of an optical system and to prevent the breakdown by providing the easy deforming part causing deformation easily with the external forces in horizontal and vertical directions on the nozzle at the tip of a work head. CONSTITUTION:The nozzle 17 fitted to the tip of a work head 15 respectively forms a 1st thin metal part 47, 49 and 2nd thin metal part 51 by providing 1st peripheral groove 43 and 2nd peripheral groove 45 on the outer peripheral face. When a nozzle chip 37 is collided with a work W, work table, etc., with the work head 15 descending in the vertical direction, the 2nd thin metal part 51 of an easy deforming part 41 is deformed. The light emitting part, light receiving parts 53A, 53B of a proximity switch as a sensor detect the deformation amt. coping with the deformation of the thin metal part, stopping the descent of the head 15 immediately. The thin metal parts 47, 49 are similarly deformed by the collision in the horizontal direction of the nozzle chip 37 and the head 15 immediately stops. Consequently the need for readjustment of the optical system at the chip 37 upper part is eliminated and the breakdown is gone.
Patent JP-H10294275-A (JP)
Title: Heat treatment device and heat treatment method
Inventor: TSUJI MASAO
IPC: G03F7/38
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide heat treatment device/method which can uniformly and cleanly heat-treat a substrate. SOLUTION: The heat treatment device is provided with a mount plate 13 arranged in a treatment room 12, a heating plate 14 heating the substrate W through the mount plate 13 by making it abut on the lower face of the mount plate 13, a cooling plate 15 cooling the substrate W through the mount plate 13 by making it abut on the lower face of the mount plate 13 and supporting pins 16 supporting the substrate W and raising/lowering it are provided.