baber/WOPTO huggingface dataset:
Patent JP-H01252357-A (JP)
Title: Traverse grinding method of numeric control grinder
Inventor: FUKAYA HIDEAKI
IPC: B24B49/00
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the ungrinding time so as to reduce the number of processes, and to decrease the processing cost, by stopping the executing traverse depending on the generation of traverse finishing signal in the traverse grinding process, and starting the traverse in the reverse direction. CONSTITUTION:After grindstone is moved in one direction on the X axis and a specific amount is cut depending on the cutting amount designated in a program, a traverse is started in one direction on Z axis to the point WN as the object point. And at the black circular points in the figure, the input traverse finishing signal is confirmed to stop the traverse operation, and when such a signal is not input, after confirming if the position on the Z axis of the grindstone reaches the object point WN, and confirming again if the traverse finishing signal is input, the traverse operation is stopped. And after confirming whether the position on the X axis of the grindstone reaches the directed cutting finishing position or not, the spark-out operation is carried out to finish the grinding. On the other hand, when it does not reach the point, the traverse in the reverse direction is carried out to continue the traverse grinding until the cutting finishing position is reached, and then the spark-out operation is performed to finish the grinding.
Patent JP-S63244352-A (JP)
Title: Signal reproducing device
Inventor: YOKOZAWA SEIICHI
IPC: G11B15/467
Filed: 1987-03-30
Abstract: PURPOSE:To prevent the error rate of a digital data from becoming larger by adding an offset signal to a tracking error signal correspondingly to the number of the errors of the reproducing digital signal. CONSTITUTION:At least, the prescribed digital data and a pilot signal for tracking are recorded on a track. A head traces the track and the reproducing output signal is supplied to a detection circuit 21 and a counter 28 and the detection circuit 21 detects the pilot signal and generates the tracking error signal and the counter 28 counts the number of the errors of the digital data. A comparator 31 compares the count value of the counter with a prescribed reference value and an addition circuit adds the prescribed offset signal to the tracking error signal correspondingly to the compared result and a servo circuit 6 controls the tracking state of the head in accordance with the output of the addition circuit. Thus, the digital data can be exactly reproduced even if a track is bent, due to an after-recording as well as the after-recording.
Patent JP-S58196827-A (JP)
Title: Method for sealing space between zones in rotary cylindrical gas treating apparatus
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/81
Filed: 1982-05-13
Abstract: PURPOSE:To uniformize the pressure in a seal member to enhance sealability and to facilitate the pressure resistant plan of the seal member, by supplying a gas with constant pressure into the frame shaped hollow rubber seal member provided to the opening part of a gas duct to expand said seal member. CONSTITUTION:To a frame shaped hollow rubber seal member 9 arranged to the opening part of a gas duct constituted so as to be closely contacted with the flange 8 provided to the leading end of the duct provided in extended relation from the periphery of the gas permeable partition wall 2a of the adsorbent filling chamber in a rotary cylinder, a compressed gas from a compressor is supplied in a predetermined flow amount through a pressure reducing valve 21. The pressure in the rubber seal member 9 is controlled by a pressure control system 22 so as to be made cnstant and the abnormal rising in the internal pressure of the seal member 9 is prevented by a safety valve 24. In addition, a flexible hose 26 is interposed to an arranged pipe 25 so as to generate no obstacle when the rubber seal member 29 is contacted with and separated from the flange 8.
Patent JP-S59204375-A (JP)
Title: Facsimile equipment
Inventor: TSUCHIYA TOMITSUGU
IPC: H04N1/32
Filed: 1983-05-09
Abstract: PURPOSE:To eliminate the need for a switch which specifies an addresser individually by reading the addresser of picture information on a mark sheet, and starting transmission by automatic dialing during multiple address communication. CONSTITUTION:When a transmission button is pressed, a readout part 15 reads the mark sheet and stores the communication mode and addresser for multiple address communication in an RAM5. The readout part 15 reads the transmit original and sends the read picture information to a CPU2 for picture signal processing, where compression processing is carried out. The compressed picture information is passed to a CPU3 for controlling picture information storage through a data bus 22. The CPU3 stores the picture information in a mass- storage RAM21. A main control CPU1 monitors the storing operation of the picture information and actuates an automatic dialing part 9 when the storage is completed to dial the addresser number. At this time, the 1st abbreviated dial number registered in an RAM5 is read out and a corresponding dial number stored in an RAM6 is dialed automatically.
Patent JP-S5413738-A (JP)
Title: Character signal generator
Inventor: MATSUDA HIROSHI
IPC: G06K15/10
Filed: 1977-07-01
Abstract: PURPOSE: To generate a character signal which will not be influenced by the amplitude variation of the signal due to the shading of vision or an residual image, by providing a data selecting method which selects binary signals from a memory method corresponding to the output of a method which decreases the level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63244530-A (JP)
Title: Formation of superconductive thin film
Inventor: MORI HIDEKI
IPC: C30B29/22
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a uniform high temperature superconductive thin film by heating and vaporizing strontium or barium, rare earth elements and Cu on Cu compound separately in a vacuum, respectively to generate a molecular beam, and depositing them on a substrate heated in an oxygen-containing atmosphere having oxygen. CONSTITUTION:After pots 3 are filled with La, Sr and Cu, the pressure of a growth chamber 1 is reduced to about 10<-8> to 10<-11> Torr, and a zilconia substrate S is then rotated while being heated at about 600 deg. C by a heater 4. Next, La, Sr and Cu are heated and vaporized simultaneously with electron beams in an atmosphere where the oxygen partial pressure is about 10<-3> to 10<-7> Torr so that molecular beams of about 1X10<-7> to 1 to 10<-15> Torr are generated, and thereby a uniform superconductive film of La-Sr-Cu-O ceramic materials is formed. The thickness and critical temperature of the thin film will then be about 1mum and about 40 deg.K, respectively.
Patent JP-H10273997-A (JP)
Title: Cord hook for inclined blind
Inventor: SAWADA YOZO
IPC: E06B9/324
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cord hook to which only a cord of an inclined blind, or both cord and manipulating rod can be hooked. SOLUTION: In a cord hook for an inclined blind, a wind-up shaft is projected from a base 11 in a perpendicular or oblique direction, a clamping piece 13 is provided to an end part of the wind-up shaft so as to face the base with a gap therebetween, an edge part of the clamping piece 13 on the side facing the base 11 is formed with an inclined surface so as to widen the gap and a locking groove is formed in the cleaning piece 13, a cord is wound on the wind-up shaft and is led through the locking groove so as to be fixed, and a hook-like locking piece 14 is projected from a side of the base 11, a manipulating rod for adjusting a slat angle suspended from one side of a head box of the inclined blind is hooked to the locking piece 14.  With this arrangement, when the cord 5 is wound on the wind-up shaft, the cord 5 is clamped and fixed between the base 4 and the claming piece 13, and accordingly, no time and labor are required for hooking and removing the cord 5.
Patent JP-S5416007-A (JP)
Title: Turbine diaphragm
Inventor: TSUNODA EIJI
IPC: F01D9/02
Filed: 1977-07-06
Abstract: PURPOSE: To rpevent deterioration of creep strength of a turbine diaphragm due to heat treatment thereof by welding same to an inner race and an outer race such that weld zones of the inner and outer races at the steam exit side are large and weld zones at the steam entrance side are small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10271909-A (JP)
Title: Unloader structure of combine harvester
Inventor: FUMINO YUICHI
IPC: A01F12/60
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an unloader structure of a combine harvester capable of successively performing the carrying out of grains even if the load of conveying is high according to the condition of grains, etc. SOLUTION: This unloader structure of a combine harvester constituted so that a screw type conveying device for discharging grains from a grain tank may be driven by a hydraulic motor 16 has the hydraulic motor constituted so that the driving speed thereof may be freely changed and regulated, and a detecting means 30 for detecting the rotating speed of the screw type conveying device, and is constituted so that the hydraulic motor 16 may be changed to a low speed driving state according to the detected result at the detecting means 30 when the rotating speed of the screw type conveying device is decreased to a value lower than a prescribed value.
Patent JP-H10275329-A (JP)
Title: Magnetic recording medium for transfer and its production as well as magnetic recording medium produced by magnetic recording medium for transfer
Inventor: OSHIMA OSAMU
IPC: C09D133/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium having an excellent release property by constituting a synthetic resin protective layer of an acrylic resin contg. plural specific atom groups. SOLUTION: This magnetic recording medium for transfer is formed by laminating a releasable nonmagnetic base, a synthetic resin protective layer, a magnetic layer consisting of a binder resin dispersed with magnetic powder and a thermoadhesive resin layer in this order. This synthetic resin protective layer is composed of an acrylic resin contg. the atomic groups -NHCH2 OCH2 NH- or -CONHCH2 NHCO- or an acrylic resin contg. >=1 kinds of the atomic groups selected from -NHCH2 OCH2 NH- and -CONHCH2 NHCOand the atanic groups -CH2 CO-. As a result, the occurrence of the release defect in a transfer stage at the time of production is lessened and the yield of the magnetic recording media formed by transfer is improved. Further, the production efficiency is improved by shortening the curing time.
Patent JP-S58197247-A (JP)
Title: Magnetic alloy for magnetic shield
Inventor: SHINAGAWA SUSUMU
IPC: H05K9/00
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a magnetic alloy for a magnetic shield with 120-150 hardness Hv and 55-65muOMEGA-cm resistivity after magnetic annealing by alloying Fe with specified amounts of Ni, Cu, Si, Cr and Mn. CONSTITUTION:The composition of molten metal is composed of, by weight, 65-71% Ni, 15-23% Cu, 0.5-1.5% Si, 0.5-2% Cr (Si+Cr=1.5-2.5%), <1% Mn and the balance Fe with inevitable impurities. The molten metal is cast, and the ingot is hot forged, hot rolled, cold rolled, and subjected to magnetic annealing by holding at 1,050-1,200 deg.C for 1-3hr and cooling at 100-200 deg.C/hr cooling rate especially in a temp. range of <=700 deg.C.
Patent JP-S62236530-A (JP)
Inventor: SUZUKI SABURO
IPC: A61B3/14
Filed: 1986-04-09
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-S524357-A (JP)
Title: Latching device of automatically openable umbrella
Inventor: HIRAI MASAAKI
IPC: A45B25/12
Filed: 1975-06-26
Abstract: PURPOSE: To restrain an automatically openable umbrella from unexpectedly opening by reliably carrying constrained latching of a lower spinning lathe with the position of closing the umbrella. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11321662-A (JP)
Title: Steering wheel turn detecting device
Inventor: BITTNER ERICH
IPC: G01D5/26
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel turn detecting device capable of being realized at a low cost and capable of eliminating the generation of abrasion. SOLUTION: Plural transmitting elements for reflecting or generating the infrared ray radiation or the electromagnetic wave radiation 2 are provided in a steering wheel 1, and a receiver unit 3 for receiving the radiation 2 sent from the transmitting elements is provided, and a signal processor detects change of position of the transmitting elements on the basis of the image sequence of the transmitting elements received in order by the receiver unit 3 for receiving the radiation 2 sent from the transmitting elements. The signal processor obtains the turning direction, turning angle or turning speed of the steering wheel 1 from a result of the detection.
Patent JP-S58196331-A (JP)
Title: Electromagnetic driving device
Inventor: NEGI SHIGEO
IPC: H02P15/00
Filed: 1982-05-12
Abstract: PURPOSE:To prevent dangers caused by generation of heat or reckless driving of an output shaft by detecting a change with the passage of time of an exciting current supplied to a clutch coil a fixed time later to detect a clutch gap. CONSTITUTION:A control circuit 15 commands a pulse generator 16 to generate a pulse having a time width T1, and the pulse generator 16 attracts a clutch coil 6 through a driver 17 only during the time T1. The time T1 is the time required fo bringing a clutch lining 7 into contact with a clutch friction member 2. After a time T when there is no clutch coil current flowing through fly wheel circuits D2 and R1, the clutch coil 6 is excited only during a time T. After the time T, a microcomputer 21 judges that if a signal Vb is H, it is normal, and if it is L, a gap is small.
Patent JP-H0615521-A (JP)
Title: Automatic pipe cutting device
Inventor: RO SHIYOUKOU
IPC: B23D25/04
Filed: 1993-04-07
Abstract: PURPOSE: To automate the adjustment of pipe cutting length, fixing operation, cutting operation, and discharge operation. CONSTITUTION: An automatic pipe cutting device comprises a body 1, a base plate 2, a pipe fixing device 30, a pipe cutting device 50, a pipe cutting length adjustment device 10, and a pipe discharge device 70.
Patent JP-S61239947-A (JP)
Title: Electronic typewriter
Inventor: MATSUI TAKAO
IPC: B41J9/02
Filed: 1985-04-16
Abstract: PURPOSE:To make a printing part easy to observe visually by enlarging the direct viewing angle thereof, by holding a cup wheel so as to provide the predetermined angle of inclination with respect to the perpendicular crossing the shaft of a platen at right angles and holding a ribbon cassette with the predetermined angle of inclination with respect to the center line of the cup wheel. CONSTITUTION:When printing order is a large character, a current is supplied to a coil 5 and an iron core 13 is attracted to a rotor 15 against the energizing force of a compression spring 14 to shift up a cup wheel 1 and the rotary force of a wheel motor 27 is transmitted to the cup wheel 1 through a wheel driving gear 28 to allow the corresponding type element 6 of the cup wheel 1 to oppose to a hammer 3. In this state, a current is supplied to a hammer solenoid 2 to impinge the type of the cup wheel 1 to printing paper 20 by the hammer 3 through a printing ribbon 29. After printing operation was finished, a carriage is transferred to the righthand direction by one pitch by a separately provided drive means such as a motor to set the stand-by state of the next printing order.
Patent JP-S57195205-A (JP)
Title: Optical waveguide
Inventor: ONO KOUZOU
IPC: B23K26/064
Filed: 1981-05-26
Abstract: PURPOSE:To set the diameter of a beam to optional size, by constituting so that a light beam which has been made incident at a suitable incident angle to spherical mirrors being conjugate to each other and disposed as a group is reflected between the spherical mirros and makes one common focus. CONSTITUTION:This optical waveguide is provided with a group of spherical mirrors by which at least 2 concave spherical mirrors or at least 2 convex spherical mirrors have been placed at a twist position Tw. Also, as the case may be, it contains a group of spherical mirros by which at least 1 convex spherical mirror and at least 1 concave spherical mirror have been placed at a position Lw where a normal set in the center ''0'' of the mirror surface is on the same plane containing the optical axis. A light beam which has been made incident at a suitable incident angle to the spherical mirrors of these groups is reflected by the spherical mirrors so as to make one common focus F.
Patent JP-H03284671-A (JP)
Title: Enhancement of glucosyltransferase-inhibitory activity
Inventor: NAKAHARA KOICHI
IPC: A61P1/02
Filed: 1990-03-30
Abstract: PURPOSE:To markedly enhance the title activity by treating catechin(s) under heating. CONSTITUTION:At least one kind of catechin selected from catechin, epicatechin, epicatechin gallate and epigallocatechin gallate is treated at 40-60 deg.C for several days or at 60-80 deg.C for 2 to 3 days, pref. at 90-100 deg.C for 30min to 6hr under heating. The resulting heat-treated product is useful as a cariostatic agent in the form of toothpaste, mouthwash or troche (each to be used in the oral cavity) or of a food such as juice, gum or candy. Glucosyltransferase is produced by Streptococcus mutans, which produces tacky, insoluble polysaccharide with the sucrose in the mouth as substrate, leading to formation of bacterial plaque.
Patent JP-H03280837-A (JP)
Title: Feed additive for ruminant
Inventor: SASAOKA SEIJI
IPC: A23K1/18
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the title additive protecting a biologically active substance from gastric juice in rumen and efficiently absorbing said substance in digestive organs in and after abomasum by doubly coating core granules containing a biologically active substance and a protective substance with a specific protecting coating film and a titanium oxide-containing coating film. CONSTITUTION:Core granules containing both a biologically active substance (preferably methionine, lysine hydrochloride or vitamins) and a protective substance (preferably the same kind of fatty acid salt as that of protecting coating film) are doubly coated with a protecting coating film (preferably calcium salt of a mixed fatty acids laving 30-50 deg.C melting point) of fatty acid salt which is insoluble in a neutral range and shows decomposing properties in an acidic range and a titanium oxide-containing coating film (preferably polymer coating film which contains titanium oxide powder and has film-forming properties) to give the objective additive.
Patent JP-S62237965-A (JP)
Title: Coating layer cooling equipment
Inventor: TSUJIMOTO HIROKAZU
IPC: B05C13/00
Filed: 1986-04-07
Abstract: PURPOSE:To prevent the lowering not only in the cooling effect of cooling equipment but also in the quality of a film due to dew condensation and scattering, by providing an apparatus for sucking air in the periphery of the inlet of a cooling zone. CONSTITUTION:A coating support 6 is guided to a coating roller 1 by feed rollers 2a-2c and coated with a coating solution by a slide hopper 12. Subsequently, the support 6 is guided to the cooling zone 7 of a cooling apparatus by meandering feed rollers 3a-3d and cooled while fed to meandering feed rollers 11a-11i. At this time, because air having relatively high temp. outside the cooling apparatus is sucked by the suction device 8 provided to the inlet of a cooling zone 7 and hot water is prevented from entering the cooling zone, not only the lowering in cooling effect is prevented, but also dew condensation becomes hard to generate. Further, the suction apparatus 8 is provided with means for thermally insulating inner and outer cases to prevent the dew condensation in the cases.
Patent JP-S525536-A (JP)
Title: Method of producing a light fiber
Inventor: IMOTO KATSUYUKI
IPC: C03B37/018
Filed: 1975-07-02
Abstract: PURPOSE:To produce a light fibrial from then cleancondition and reduce the fluctuation of the external shape of the light fiber.
Patent JP-H04290392-A (JP)
Title: Video signal reproducing device
Inventor: KANEKO SHINJI
IPC: H04N5/16
Filed: 1991-03-19
Abstract: PURPOSE:To perform clamping and AGC stably in a searching mode by inserting a reference frequency in a reproducing RF signal at the time of reproducing the video signals recorded after frequency modulation. CONSTITUTION:Reproduction tape speed is detected by a detection means 23. Reference frequency generation circuits 25 and 26 composed of variable frequency oscillation circuits are controlled by the output of this detection means 23, and reproduction frequency signals of the reference frequency signal at the time of reproduction tape speed is generated. Signals from these reference frequency generation circuits 25 and 26 are switched and inserted to reproduction RF signals, and the frequency is demodulated. The level of the reproduction video signal is controlled with the demodulated output level as a reference level.
Patent JP-S5919542-A (JP)
Inventor: JIIGUFURIITO REPUSUDAATO
IPC: C07B61/00
Filed: 1983-05-11
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-H10275112-A (JP)
Title: Cache memory system
Inventor: MOCHIZUKI HIDEO
IPC: G06F12/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the cache memory system which can be optimized according to a distribution of such data that the time of data transfer from a cache memory to a main storage device needs to be written back. SOLUTION: Relating to the cache memory system 10 equipped with a cache memory 20 provided with dirty bits by subblocks obtained by dividing cache lines and a data writing-back means 30 which writes data stored in the cache lines back to the main storage device 50, the data writing-back means 30 when writing the data stored in the cache lines back refers to a table showing the relation between written-back data sizes and times needed for writing-back operation and also refers to a dirty bit in an on state among dirty bits stored in a dirty bit storage part, thereby determining an optimum combination of subblocks to be written back.
Patent JP-S527422-A (JP)
Title: Enteric film composition
Inventor: KAWAUCHI MASATO
IPC: A61K9/16
Filed: 1975-06-30
Abstract: PURPOSE: An enteric film-former with no semipermeability, good gastric juice resistibility and enteric property indepdndent of time, and prominant and rational coating capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62237691-A (JP)
Inventor: NOBUTO YOSHIYASU
IPC: C08L1/00
Filed: 1986-04-09
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-S5417031-A (JP)
Title: Separating mechanism
Inventor: UMEZAWA KAZUMI
IPC: B65H29/56
Filed: 1977-07-08
Abstract: PURPOSE: To facilitate the treatment of paper clogging, while simplifying the construction, by reliably supporting the free end of a separating guide, which is interposed between a drum and a transfer material, at the drum side and the opposite side with the use of a releasing member and a holding member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09267292-A (JP)
Title: Paper cutter
Inventor: TAMURA HIROAKI
IPC: B26D1/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper cutter that is able to drop and discharge a mass of cuttings into a specified position. SOLUTION: An edge 16 is formed on a flank 13 of a stationary cutter 11 cutting a sheet of developing paper A0 in combination with a movable cutter 12 being lifted vertically. When a fuzz (a) is produced in the section of a cutting A2 due to a lowering of sharpness in both these statioanry and movable cutters 11 and 12, and the cutting A2 went up together with the movable cutter 12 due to the fuzz (a), this cutting A2 is dropped and discharged by contact of the fuzz (a) with the edge 16.