baber/WOPTO huggingface dataset:
Patent JP-S5463743-A (JP)
Title: Synchronous reproducer of recorder-reproducer
Inventor: KAWAMURA KOUTAROU
IPC: G11B20/02
Filed: 1977-10-31
Abstract: PURPOSE: To stabilize reproduced images by a tape reverse reciprocation system by continuously generating the signal synchronous to the horizontal synchronizing signal by a phase locked loop even in the blanking period at the reversing of tape running.  
     CONSTITUTION: When the horizontal synchronizing signal separated from the video signal having gone through a gate 8 which is held open without being applied with a gate signal is applied to a sample holding circuit 9, the circuit 11 of the phase locked loop formed by a delay circuit 12 for feedback, trapezoidal wave generating circuit 13, circuit 9, time constant circuit 10 and synchronous lagic circuit 11 generates the synchronizing signal of the synchronous in-phase to the horizontal synchronizing signal. At the reversing of the tape, the horizontal synchronizing signal is eliminated by this phase locked loop. Even after the gate 8 is closed by the gate signal, the synchronizing signal is applied to a synchronous insertion circuit 16 where it is mixed with the blanking signal in which the noise being outputted by a blanking circuit 15 has been made to a specified constant level according to the gate signal. This mixed signal is then outputted from the circuit 16. Hence, the reproduced images at the reversing and reciprocating continue and stabilize. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5824438-A (JP)
Inventor: GIYUNTERU HORUSUTO TETSUSHIYU
IPC: D04H13/00
Filed: 1982-07-27
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-S618817-A (JP)
Inventor: TANAKA KIYOO
IPC: H03K17/969
Filed: 1984-06-22
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-S5354115-A (JP)
Title: Production of steel wire
Inventor: FUJITA MICHITAKA
IPC: C21D9/52
Filed: 1976-10-27
Abstract: PURPOSE:To obtain a high tensile steel wire with high strength and toughness by not rolling steel of a specified comon. followed by direct patenting.
Patent JP-H08323548-A (JP)
Title: Part programming device
Inventor: TAKEGAHARA TAKASHI
IPC: B23Q15/00
Filed: 1995-05-29
Abstract: PURPOSE: To find an allowable maximum taper value at the time of part programming as well as to shorten a checking time for the taper value. CONSTITUTION: A maximum taper value computing means 1 computes a maximum taper value by a maximum deviation value at both upper and lower guide position from each machining form of both upper and lower surfaces extending over the whole process. In addition, an allowable taper value selective means 2 selects the allowable taper value from a maximum taper specification value 2a, a machining maximum taper value 2b and a nozzle maximum taper value 2a. In succession, the maximum taper value and the allowable taper value are compared with each other by a taper value judging means 3, and when the maximum taper value exceeds the allowable taper value, an alarm is emitted, whereby a check to the taper value is easily performable before machining operation, and thus a checking time can be shortened.
Patent JP-H08319977-A (JP)
Title: Oil tank for oil-cooled type compressor
Inventor: YAMAMOTO MITSUSACHI
IPC: F04C29/02
Filed: 1995-05-29
Abstract: PURPOSE: To improve separation efficiency through reduction of an amount of lubrication and an amount of refuse which are mixed in compressed air flowing to a final separation element, to reduce the occurrence of choking of the element, and to provide an increased life for the element. CONSTITUTION: A primary separating device 10 is arranged on the inlet side of an oil tank 2, lubrication oil 5 is separated by an internal collision plate 11, and recovered to a lower oil reservoir. Compressed air from which most of the lubrication oil 5 is separated flows in an oil tank 2 and collides with the inner wall of a tank and is further separated and flows to a final separation element 4 for separation.
Patent JP-S58116442-A (JP)
Title: Anilinoacetate derivative
Inventor: KATSUTA YOSHIO
IPC: A01N43/08
Filed: 1982-07-26
Abstract: NEW MATERIAL:The compound of formulaI[R1 is H, halogen, nitro, lower alkyl, lower alkynyl, etc.; n is 1-3; R2 is lower alkyl, lower alkenyl, lower alkynyl, etc.; R3 is group of formula II (R4 is H, propargyl, benzyl, etc.; R5 is H, methyl, Cl, etc.; t is 1-2; R6 is H, ethynyl or nitrile; X is O, S, etc.), group of R7-CH3- (R7 is phthalimido, thiophthalimido, etc.), etc.]. EXAMPLE:5'-Propargyl-2'-methyl-3'-furylmethyl alpha-isopropyl-( m-acetylanilino )acetate. USE:Insecticide for dusting use. PROCESS:The compound of formulaIcan be prepared by reacting the carboxylic acid of formula III or its reactive derivative with the alcohol of formula R3-OH or its reactive derivative in a proper solvent, if necessary in the presence of an organic or inorganic base or an acid as an acid acceptor or a catalyst, if necessary under heating.
Patent JP-S635752-A (JP)
Inventor: RARII ERUU HAABII
IPC: A61J3/07
Filed: 1987-05-28
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-S61287739-A (JP)
Inventor: SAKAMOTO TAKAAKI
IPC: C08J5/24
Filed: 1985-06-15
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-H06339817-A (JP)
Title: Electrode with shank for electric discharge machining
Inventor: YANAGAWA FUMITO
IPC: B23H7/26
Filed: 1993-06-01
Abstract: PURPOSE:To provide an electrode with shank which can facilitate positioning and parallelism correction of an electrode and a shank at the outside of a machine. CONSTITUTION:A male screw 11b is formed at one end surface 11a of an electrode 11 of an arbitrary shape, a lock set screw member 12 which has a male screw 12 engaged with the screw on one end and the head part 12b of the male screw on the other end is mounted, and a head member 13 where a head holding part which stores the head part 12b is formed is mounted. A flexible joint is constituted by forming a connecting surface 12c into a spherical shape and the other connecting surface into a cylindrical surface, and a shank 14 is fitted to the head member 13 so as to rotate freely to mount a press screw 16 which fixes the shank at a prescribed rotation position. It is thus possible to mount the shank onto the electrode at the outside of an electric discharge machine and carry out parallelism correction.
Patent JP-S5354850-A (JP)
Title: Fluied compressor and automotive room cooler using the same compressor
Inventor: KOSAKA KATSUAKI
IPC: F24F5/00
Filed: 1976-10-28
Abstract: PURPOSE: To compress fluid by using neither motor nor engine but by making use of extemal heat energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5559092-A (JP)
Title: Muddy water treating ship
Inventor: SATOU MASAHIRO
IPC: B63B35/00
Filed: 1978-10-23
Abstract: PURPOSE: To treat a large quantity of muddy water by means of relatively small cyclones by providing the primary and secondary cyclones, which are connected with each other, to the ship body, and by separating dredged muddy water into  water and mud through both the cyclones.  
     CONSTITUTION: Dredged muddy water is introduced to the primary cyclone 3 through the muddy water feed pipe 5 and branch pipe 6. The muddy water is treated in the primary cyclone, mud and sand particles of greater diameter are caught and discharged from the lower part of the primary cyclone. Overflowed water from the primary cyclone is led to the secondary cyclone 4, fine particles are caught and discharged from the lower part of the secondary cyclone. Mud and sand discharged from the respective cyclones are collected by the conveyer 2, overflowed water from the secondary cyclone is discharged from the collector pipe 7 to the outside of ship. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10305229-A (JP)
Title: Catalyst for removing nitrogen oxide and removing method of nitrogen oxide
Inventor: UEDA ATSUSHI
IPC: B01D53/86
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent catalytic action even at a low temp. and in the presence of water and oxygen by fixing palladium on at least one kind of titanium oxide, aluminum oxide, zinc oxide and magnesium oxide. SOLUTION: A catalyst for removing nitrogen oxide has palladium fixed on at least one kind of the metal oxide of titanium oxide, aluminum oxide, zinc oxide and magnesium oxide. In such a case, particularly titanium oxide or a metal oxide using titanium oxide and zinc oxide in combination is preferably used. The content of palladium in the catalyst is usually 0.01-30 wt.%, preferably 0.1-5 wt.%. The method for fixing palladium on the metal oxide is for example, by impregnating the metal oxide with an aq. solution of a palladium compound and firing the resultant impregnated body in the air.
Patent JP-H01298656-A (JP)
Title: Sealed lead storage battery
Inventor: KOIKE KIICHI
IPC: H01M50/55
Filed: 1988-05-27
Abstract: PURPOSE:To improve the reliability of liquid seal and gas seal for a pole by providing an adhesive agent filling pot, and filling adhesive agent at a terminal part made by folding part of a collecting plate and at a pole part and sealing it. CONSTITUTION:A terminal part 4 of a folded metal collecting plate 1 is electrically connected with a pole 3 of a positive pole plate and a negative pole plate. The pole part 3 is put between a frame 6 and the collecting plate 1 to form an adhesive agent filling pot 6'. Adhesive agent is filled at a solder part of the pole 3 and around the terminal part 4 through the pot 6', and it is heat welded and sealed. Closing and gas seal and liquid seal of the pole 3 can thus be achieved preferably, and a battery having a highly reliable pole part can be obtained. The distance between the terminal part 4 and the laminated film surface of the collecting part 3 shall be more than 0.3mm. A protruding part 2 is provided in the surface of the collecting plate 1 contracting the pole plate 5 where it contacts the pole part 3, so above distance can be secured sufficiently.
Patent JP-H01299303-A (JP)
Title: Flow control valve
Inventor: OOSHIMA KAZUMI
IPC: F15B13/06
Filed: 1988-05-28
Abstract: PURPOSE:To improve the sense of steering by adopting a structure in which a dumper member is fit in on the end of an auxiliary spool on the side of a control flow port, and the fluid in a dumper chamber is pushed out through a restricted part when the auxiliary spool returns to its start position. CONSTITUTION:A ring-shaped control groove 38 is formed on a case member 7, and a dumper mechanism is provided between an auxiliary spool 28 and a control flow port 3, which is made up mainly of a dumper member 39 with a ring-shaped projection 39b formed on an end of a cylinder 39a and a flange 39c on other end thereof. Such arrangement slackens the returning motion of the auxiliary spool 28 back to its start position so that it is unaffected by any sudden change in pressure downstream of the control flow port 3. The adoption of the flow control valve for a power steering device therefore is not to affect the sense of steering when a handle is suddenly turned back.
Patent JP-H04293471-A (JP)
Title: Produciton of seasoning and subsidiary articles of diet using dried bonito-like dried meat as raw material
Inventor: SOEJIMA HIDETOSHI
IPC: A23L13/00
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a natural seasoning and subsidiary articles of diet by processing meat into the subject dried bonito-like dried meat and utilizing the resultant dried bonito-like dried meat. CONSTITUTION:Meat is dried in an atmosphere of smoke or roast dried after boiling or without boiling and processed into a dried bonito-like dried meat by inoculating an aspergillus directly after roast drying or after further drying in the sun or without inoculation. The resultant dried bonito-like dried meat is used as the raw material and dried in an atmosphere of smoke or roast dried to produce the objective dried bonito-like dried meat having an improved degree of dryness and an improved keeping quality, containing additional flavor components and delicious taste components and excellent in palatability and nutritive value. A natural seasoning and subsidiary articles of diet can be produced by utilizing it.
Patent JP-H09290051-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To expand and effectively use the space of a mechanism set board for arranging various constituents by applying novel constitution to the whole of a prize ball discharge and treatment passage including an outflow passage continuous from a discharge passage below the outlet of a prize ball discharge part to each ball tray. SOLUTION: A mechanism set board S mounted on the back of a holding frame J is provided with a discharge passage part 41 to guide forward and directly discharge prize balls to the back of the lateral side of a holding frame J after the downward delivery of the balls from the discharge device of a prize ball storage and discharge part. Furthermore, the holding frame J is provided with an outflow passage part 46 for causing the prize balls received from the discharge passage part 41 to run into the reverse lateral side of an outflow port 9 communicated to the reverse side of an upper ball tray E, and at the same time, branching excess prize balls from the front of the outflow port 9 to the front lower side thereof.  A front frame B is formed to have a ball return port 10 and a communication passage part, so as to flow the excess prize balls from the reverse side of the outflow port 9 to a lower ball tray after receipt of the balls from the downstream part of the outflow passage part 46.
Patent JP-H09290110-A (JP)
Title: Device for forced circulation of hot water for circulatory bath boiler
Inventor: OKUMURA YASUTAKA
IPC: B01D35/027
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To shorten a boiling time by converting a conventional bath boiler from a natural circulating system to a forced circulating system by installing a cylindrical body incorporating a propeller in the circulatory aperture for suction of a bath tub in freely detachable manner. SOLUTION: A cylindrical body 20 in which a propeller is internally provided is installed in the circulatory aperture for suction 31 of a bath tub 30, so that a circulatory bath boiler 40 of a natural circulating system can be used as one of a forced circulating system. The cylindrical body 20 is an elastic body with one of the ends which is slightly more widely opened in outer diameter than the inner diameter of the circulatory aperture for suction 31 and is rather more like a bellmouth than the other end. When installing the cylindrical body 20, it is inserted into the circulatory aperture for suction 31 by contracting the outer diameter and then is fixed in the aperture 31. A reinforced rubber is used as an elastic material. Thus this device A for the forced circulation of hot water is easily attachable to the circulatory aperture for suction 31 below a circulatory aperture for discharge 32 opened in a bath tub 30.
Patent JP-S6024848-A (JP)
Inventor: AZUMA SETSUO
IPC: A61K6/838
Filed: 1983-07-20
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-S5355952-A (JP)
Title: Off-delay timer
Inventor: HONDA KAZUYOSHI
IPC: H03K17/28
Filed: 1976-10-29
Abstract: PURPOSE: To ensure an automatic restart for an instantaneous servic interruption as well as to secure an assured stop of the load device in case on OFF-state is obtained with a stop switch, by providing a switching element which has a short circuit at the power throw-in time and gives an opening at the power cutOFF time respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09291353-A (JP)
Title: Surface coated end mill
Inventor: SHIMA NOBUHIKO
IPC: C23C14/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion and wear resistance of a film by regulating the diffraction intensity of the plane in the X-ray diffraction of a coating later to a specific value, in an end mill coated with combined nitride, carbo-nitride, carbide of Ti and Al. SOLUTION: When the diffraction intensity of (111) plane and the diffraction intensity of (222) plane are represented by I(111) and I(222), respectively, the value of I(222)/I(111) of surface coating is regulated to <=2. A nitride layer or carbo-nitride layer of Ti, having 0.05-5μm film thickness, is formed between the base material of an end mill and a coating layer. It is preferable that a monolayer of one kind among the carbo-nitride and nitrogen carbonate of Ti, the combined nitrogen oxide, nitrogen carbonate, carbon oxide, and oxide of Ti and Al, and Al oxide or a multilayer of two or more kinds among them is further formed by coating on a layer of combined nitride, carbo-nitride, carbide of Ti and Al. Moreover, it is preferable that a part of Ti is replaced by one or more elements among Zr, Hf, T, Si, W and Cr, within the range of 0.05-60 atomic % based on Ti.
Patent JP-S5466612-A (JP)
Title: Preparation of ketazine
Inventor: MAEKAWA TSUKASA
IPC: B01J31/00
Filed: 1977-10-31
Abstract: PURPOSE: To prepare ketazine easily and in high yield by the reaction of ammonia, a peroxide, and a ketone at a remarkaply high raction rate using a new catalyst composed of iminoether, amidine, or their acid salt.  
     CONSTITUTION: Ketazine of formula IV is prepared by the reaction of ammonia, a peroxide, e.g. hydrogen peroxide, and a ketone of formula I (R 1 =C 1-8  alkyl, phenyl; R 2 =C 1-8  alkyl; R 1  and R 2  may together form C 4-8  alkylene, e.g. acetone, at -20°C-100°C using a catalyst composed of an iminoether of formula II (R 3 =H, C 1-8  alkyl, C 4-10  cycloalkyl etc.; R 4 =C 1-8  alkyl), e.g. formiminomethyl ether, acetiminomethyl ether, etc., amidine of formula III (R 5 , R 6 =H, C 1-5  alkyl), e.g. formamidine, acetamidine etc., or their acid salt (e.g. hydrochloric acid salt, sulfuric acid salt, formic acid salt). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08300872-A (JP)
Title: Capless-type writing instrument
Inventor: KOYAMA HIROAKI
IPC: B43K8/02
Filed: 1995-05-02
Abstract: PURPOSE: To obtain a capless-type low-cost writing instrument by a simple structure by interlocking a sliding cylinder and an inner cylinder to the forward movement of a refill to allow the sphere of a plug to externally protrude, thereby opening an inner hole, and then moving forward only the refill, thereby allowing a pen core to protrude from the point opening. CONSTITUTION: At the time of using water, the inner hole of an inner cylinder 6a is sealed, and an O-ring 12 is brought into close contact with the inner periphery 5d of a sliding cylinder 5, and hence, a nib is brought into close contact with the small space of the cylinder 6a to prevent the evaporation of ink and the drying of a pen core 15. When the rear end of a tail plug 18 is knocked to move forward a refill 10 in cooperatin with a knockout cylinder 3, the sliding cylinder is moved forward in cooperation by the energizing force of a spring 8. A sphere 6c externally protrudes from the window 2c of a pivot 2 to release the close contact state, the collar 5c of the cylinder 5 is brought into contact with the stepped part 4a of an inner cylinder 4 to prevent the forward movement of the cylinder 5. Further, only the refill 10 is moved forward, and the core 15 protrudes from the point opening 2a of the pivot 2.
Patent JP-S63307045-A (JP)
Title: Packing apparatus
Inventor: SHIRATO MASAZUMI
IPC: B65D5/50
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an inexpensive lower buffer body having a simple structure, generating no wasteful material, corrected in distortion and warpage and having a good assembling property and workability, by providing a recessed part to a buffer member and engaging a frame body with the buffer member. CONSTITUTION:A lower buffer body 2a is constituted of buffer members 3 (foamed styrol) holding the lower part of a product 11 and a frame body 2(corrugated cardboard) having rising parts 1d, 1b formed to four sides thereof and not only a recessed part 3a but also a notch part 3b are provided to each of the buffer members 3 and not only the flap parts 1c superposed on the rising parts 1b but also pawls 1g are provided to the rising parts 1d, 1b of the frame body 2 and the groove parts (f) engaged with the pawls 1g are provided to the flap parts 1c. An upper buffer body 12 is arranged to the upper part of the product and has the outer box 8a surrounding the product and is connected and fixed by a plastic band 9.
Patent JP-S5754969-A (JP)
Title: Fixing method
Inventor: SANO HIDEAKI
IPC: G03G15/20
Filed: 1980-09-20
Abstract: PURPOSE:To achieve continuous fixation by a simplified device by reversing a form in a still state and by positioning unfixed parts at the fixation areas of flash lamps which emit light successively. CONSTITUTION:Flash lamps 1A-1C emit light successively to fix effective fixation areas 6A-6C corresponding to them. Once a form 2 is carried at a constant speed by a distance equivalent to the sum of widths of all areas, the lamps 1A-1C emit light agin successively to form corresponding fixation parts 2b, 2d and 2e. Then, a fixation cycle is determined to obtain, for example, continuous fixaton parts 2e and 2b. When the form 2 stops, unfixed parts like fixation parts 2d and 2b are left, so the form 2 is reversed by a constant distance to place theunfixed parts, corresponding to unfixed areas 5A..., in areas 6A... and the lamps 1Ak... a permited to emit light again. Therefore, a memory, a position detecting means, etc., are made unnecessary, so that the continuity of fixation is maintained easily.
Patent JP-S6111917-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHITANI YASUO
IPC: G11B5/592
Filed: 1984-06-26
Abstract: PURPOSE:To perform stable height matching control over a piezoelectric element by performing the height matching control during recording by a rotary erasing head different from a video head which records a luminance and a chroma signal, and reducing impedance to a playback pilot signal due to the leaking of a recording signal and improving the S/N ratio. CONSTITUTION:The rotary erasing head and video head are so arranged as to scan the same track. For example, when a track A2 (CH1 side) is recorded while deviated on the paper surface to the right hand side, the playback signal of the rotary erasing head at the side of CH2 is reproduced as the playback output at the gap part of the rotary erasing head for the track A2 and a crosstalk signal. Namely, when the track shifts to the right side on the paper surface, the playback output increases, but when the track shifts to the right side, the playback output decreases; and this output is therefore applied to the piezoelectric element at the side of CH1 at the time of the side of CH1 to perform height-directional control over the piezoelectric element at the side of CH1. The side of CH2 is controlled similarly.
Patent JP-H09291705-A (JP)
Title: Protection cap for reinforcement, bolt, pipe and the like
Inventor: IKEYAMA KATSUHIKO
IPC: E04G21/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of constituting parts for a protection cap which can deal with a pipe or various diameters of reinforcement, and can be applied to many sorts of end parts of bolts and the like. SOLUTION: This protection cap is provided with an umbrella part 2, an outer cylindrical body 3, and an inner cylindrical body 10, a pipe can be sandwiched with ribs 2b formed on the inner circumference of the umbrella body 2 and ribs 6 formed on the outer circumferece of the outer cylindrical body 3, fastening pieces 10a divided with slits 10b are formed from the end part of the inner cylindrical body 10 toward the ceiling of the umbrella body 2, and an elastic ring body 14 is mounted on the fastening pieces 10a. Consequently, a pipe can be mounted through the ribs 2b, 6 formed on the umbrella body 2 and the outer cylindrical body 3, and various diameters of reinforcement, bolts, and the like are pinchedly fitted with the fastening pieces 10a formed on the inner cylindrical body 10 through the elastic ring body 14 so as to be hardly slipped out from the protection cap.