baber/WOPTO huggingface dataset:
Patent JP-H06139663-A (JP)
Title: Tape protector
Inventor: FUJISHIRO TAKESHI
IPC: G11B15/665
Filed: 1992-10-29
Abstract: PURPOSE:To simplify a locking mechanism for operating the protector and also to enhance the operability. CONSTITUTION:A magnetic recording and reproducing device is provided with the protector 61 positioned between a lid 5 of a cassette case 2 and a rotary head drum 112 and supported at a prescribed inclined angle to the center in the radial direction of the rotary head drum 112, with its base end supported freely turnably in a position near to one side of a cassette holder 11 and with its tip positioned in an outer circumference of the drum 112. This protector 61 is interlocked with an elevator mechanism 17 at the time of moving into a housing position of the cassette holder 11, so as to be capable of withdrawing from between the lid 5 of the cassette case 2 and the rotary head drum 112 after a delay behind opening operation of the lid 5 of the cassette case 2.
Patent JP-H11123120-A (JP)
Title: Recliner for vehicle seat
Inventor: OYA MASAKIYO
IPC: B60N2/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To smooth and ensure the rocking operation of a seat recliner in an inner tooth system by making the pressure angle of a valley part formed by the respective starting and finishing ends of the tooth part of a tooth plate and a toothless part on the inner peripheral surface of the circular arc part of a recessed part larger than the pressure angle of the other teeth. SOLUTION: A tooth member 11 forming a tooth part 10 to mesh with tooth parts 7 at an upper tip edge is held between a base plate 1 and a tooth plate 3 and housed within the recessed part 6 of the plate 3. In addition, guide parts 12 and 13 consisting of a projecting part or a recessed part having guide surfaces 12a and 13a holding the member 11 to slide-guide it in the radial direction are formed on the base plate 1. Then, at the tooth parts 7, the relation between a mountain angle and a valley (pressure) angle is constant at each of the tooth parts 7 nearly similarly to conventional one. However, the angle of a valley part formed between each of the starting or finishing ends of the parts 7 and a toothless part on the circular arc shaped inner peripheral surface of the recessed part 6 is formed larger than the valley angles of the other tooth parts 7.
Patent JP-S62228028-A (JP)
Title: Production of sustained release preparation
Inventor: FUJIOKA TAKAHARU
IPC: A61K47/42
Filed: 1986-12-05
Abstract: PURPOSE:To obtain totally uniform sustained release preparation, by blending a medicinal component with collagen and/or gelatin and water or a mixed solution of water and a hydrophilic organic solvent to prepare a highly concentrated uniform mixed solution and removing the solvent gradually. CONSTITUTION:A medicinal component is blended with collagen and/or gelatin and water or a mixed solution of water and a hydrophilic organic solvent (e.g. methanol or acetone) to prepare a highly concentrated (collagen and/or gelatin concentration of the mixed solution is 10-40W/W%) uniform mixed solution, the mixed solution is molded and the solvent is gradually removed from the molded article to give a sustained release preparation. The preparation of the highly concentrated uniform mixed solution is preferably carried out under an acidic condition of pH <=5 and by keeping the salt concentration of the mixed solution >=fibrication concentration. In the method for removing the solvent, the molded article is successively immersed in plural hydrophilic organic solvents whose water contents are gradually reduced, water in the molded article is gradually replaced with the organic solvents and finally the organic solvents are air-dried.
Patent JP-H03151961-A (JP)
Title: Copy tooth grinding machine for denture
Inventor: TANAKA NORINARI
IPC: A61C13/007
Filed: 1989-11-09
Abstract: PURPOSE:To perform accurately an abrasive finishing of a denture in the same shape as that of a denture model by fixing a denture to be abraded on a denture fixing part, fixing a specified copy mold on a copy mold fixing part and moving a stylus along the copy mold. CONSTITUTION:A denture 100 wherein a positioning pin 103 is buried in a denture base is fixed on a denture fixing part 5 and a copy mold 110 formed in a finishing shape of the denture 100 is fixed on a copy mold fixing part 6. An abrasive work can be performed by mounting a stylus holder 84 on a stylus mounting part 20, mounting an abrasive driver 67 on an abrasive driver mounting part 19, bringing a stylus 86 into contact with a specified part of the copy mold 110 and moving it along the surface of the copy mold 110. Movement of the stylus 86 is transmitted to a mounting part 19 of the abrasive driver through a holding member 76, a transverse member 75 and a connecting rod 61 and furthermore, transmitted to a driver 67 through a transverse member 56 and a holding member 57 of the mounting part 19 and an abrasive wheel 69 fixed on the apex of a rotating shaft 68 of the driver 67 performs the completely same movement as the movement of the stylus 86.
Patent JP-H02138405-A (JP)
Title: Manufacture of v-shaped block for endless metal belt
Inventor: NISHIMURA MINORU
IPC: B22F5/00
Filed: 1988-11-18
Abstract: PURPOSE:To improve dimensional accuracy of receiving face in a V-shaped block with simple means by arranging interval between the receiving face for receiving inner circumferential face of an endless strip and inner face of a shaping hole to execute the shape-correction. CONSTITUTION:The V-shaped block 6 is composed of ferrous sintered body. At the time of correcting the shape of secondary raw material 62, the secondary raw material 62 is fitted into the shaping hole 45 with an upper punch 43. Both end faces (f) of the secondary raw material 62 is pressed while sandwiching with the upper and lower punches 43, 44 to correct inclined angle in both inclined surface 12 accompanied with spring back generated to the secondary raw material 6 after press-forming. In this pressing stage, as the center part 13a of both roller holding grooves 13 in the secondary raw material 62 is pressed at stronger than the press to the circumferential part, the receiving face 10 of the secondary raw material 62 is bulged and deformed. Then, the interval (d) at between the inner face 48 thereof and the bulge-deformed receiving face 10 is arranged so as not to bringing the receiving face 10 into contact with the faced inner face 48 in the shaping hole 45.
Patent JP-H01132603-A (JP)
Title: Optical material
Inventor: IIO AKIRA
IPC: G02B1/04
Filed: 1987-11-18
Abstract: PURPOSE:To obtain an optical material having excellent transparency, low dispersion, low hydroscopicity and good heat resistance, by hydrogenating aromatic hydrocarbon rings of a polymer obtained by (co)polymerizing a vinylaromatic hydrocarbon compound with a copolymerizable monomer. CONSTITUTION:A (co)polymer is obtained by (co)polymerizing 5-100wt.% vinylaromatic hydrocarbon compound (e.g., styrene) with 95-0wt.% copolymerizable monomer selected from among an unsaturated aliphatic acid ester (fatty acid ester), a cyanovinyl compound, an unsaturated dibasic acid (derivative) and an unsaturated fatty acid (derivative) (e.g., methyl methacrylate) at -80-200 deg.C in the presence of a polymerization initiator. This (co)polymer is hydrogenated at 10-250 deg.C and a hydrogen pressure of 1-300kg/cm<2> in a solvent in the presence of a hydrogenation catalyst to such a degree that at least 30% of the aromatic hydrocarbon rings of the (co) polymer are hydrogenated to obtain an optical material comprising a (co)polymer of a glass transition temperature of 60-250 deg.C and an MW of 30000-1000000.
Patent JP-H04165709-A (JP)
Title: Rs flip-flop circuit
Inventor: NAKASE NAOKI
IPC: H03K3/356
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the malfunction of an output by bringing an internal circuit to a holding state when set/reset are established simultaneously in a flip-flop internal circuit. CONSTITUTION:Resistor elements 3, 4N-channel MOS transistors(TRs) 5, 6, or P-channel MOS TRs 11, 12 and NOR circuits 7, 8, etc., are employed and an input signal is forcibly changed at the momentary simultaneous establishment of reset input and set input to lead the RS flip-flop internal circuit to a holding state tentatively. Thus, the malfunction at the reset input and set input momentary simultaneous establishment is avoided and a set input terminal and a reset input terminal are also separated.
Patent JP-H08147227-A (JP)
Title: Communication check device
Inventor: HOSHI MASATO
IPC: G06F13/00
Filed: 1994-11-25
Abstract: PURPOSE: To confirm the communicating operation of a computer to be checked by setting an environment to be a communicating party, performing communication with the computer to be checked in that environment and storing its communication history. CONSTITUTION: A simulation environment setting part 2 sets the communication environment as the communicating party of the computer to be checked for checking the communicating state, and those set contents are stored through an input/output control part 5 into a hard disk 6. Next, a simulation executing part 3 issues a command to the computer to be checked based on this environment setting and responds to a command from the computer to be checked by issuing a command. At such a time, the lapse of time at the time of communication is counted by a timer, and the received command or the issued command is stored in the hard disk 6 together with that time as the communication history. Thus, even in the state of not connecting the computer to be checked to a communication line, its communicating state can be verified.
Patent JP-H10133008-A (JP)
Title: Multilayered diffraction grating and its production
Inventor: NISHIDA EMIKO
IPC: H01L21/203
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To lessen the change in the sectional shape of a diffraction grating surface by film formation and to increase the reflectivity of the multilayered films themselves by forming the multilayered films on a diffraction grating substrate by an ion beam sputtering film formation method. SOLUTION: The multilayered film diffraction grating obtd. by forming the multilayered films on the diffraction grating substrate 18 by the ion beam sputtering film formation method is constituted. Namely, a rare gas, mainly Ar, is converted to plasma in an ion gun and the ionized gaseous Ar particles are electrically extracted and are brought into corrision with a target, by which a target material is sputtered and the film thereof is formed on the surface of the substrate 18. The sputtered particles to be cast to the substrate 18 surface are controlled by a shutter. The energy possessed by the particles sputtered from the target impart the energy within a range of several 100 to 3kev on the Ar<+> ion particles to be radiated by impressing the high voltage within a range of several 100 to 3kV on the ion guns.
Patent JP-S62150026-A (JP)
Inventor: ARUBAATO JII BOODEIN
IPC: F02B19/14
Filed: 1985-12-23
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-H06116252-A (JP)
Title: Disulfonylthiadiazole derivative and fungicide for agriculture and horticulture
Inventor: ISHIKAWA HIROMICHI
IPC: C07D285/125
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a new compound having excellent fungicidal activity and safety to blight and useful as a fungicide for agriculture and horticulture. CONSTITUTION:A compound of formula I [R is lower alkyl; X is H, lower alkyl, halogen or lower alkoxy; (n) is 1 or 21, e.g. 2-methylsulfonyl-5-(4- chlorophenylsulfonyl)-1,3,4-thiadiazole. This compound of formula I is obtained by reacting a disulfenylthiadiazole derivative of formula II with an oxidizing agent (e.g. hydrogen peroxide) in a proper solvent (e.g. chloroform) at -60 to 120 deg.C. This compound exhibits high control effect on downy mildew, endemic blight, powdery mildew, rust, etc., which are serious blight of fruits, vegetables and grains.
Patent JP-H11128332-A (JP)
Title: Deodorizing device
Inventor: MAEDA YOSUKE
IPC: A61L9/015
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent smelling components from accompanying into exhausted gas by detecting the deterioration of electric discharging ability causing the deterioration of a deodorizing function concerning a deodorizing device, which is provided with a processing space for oxidize-processing the smelling components in gas to be processed flowing from a gas to be processed supplying path and an ozone generating means generating ozone and arranges an ozone generating electrode within the processing space to be in contact with the gas to be processed. SOLUTION: An electric discharging state detecting means 30 detecting the discharging power or discharging current of the ozone generating means 3 is provided and an electrode contamination judging part inputting the detected discharging power or current to compare with a set value to judge the contaminated state of the discharging electrode surface 10a of an ozone generating electrode 3a. In addition, the washing nozzle 41 of an electrode washing mechanism 40 capable of washing the surface 10a is arranged opposed to the surface 10a and the judging result of the electrode contamination judging part is inputted to operate the mechanism 40.
Patent JP-H06117112-A (JP)
Title: Mounting method of facing board material of building
Inventor: ISHII SABURO
IPC: E04G21/14
Filed: 1992-10-06
Abstract: PURPOSE:To simplify operation extremely, to arrange an extremely small number of persons on the inside and the outside even as operators, to save labor largely, to shorten even the period of execution sharply, to reduce the cost of execution remarkably, to ensure even the safety of operation and to enable execution without requiring particular skill. CONSTITUTION:A forklift 1 is carried onto the floor 45 of a construction body 40, a sheet glass G stocked through the sucker 29 of the lifting and lowering bearing arm 14 of the forklift 1 is sucked, and the sheet glass G is suspended in a rockable manner by the sucker 29, and held. The forklift 1 sucking, suspending and holding the sheet glass G is moved in the direction of the opening section 48 of the construction body, and the sheet glass G facing an opening section 49 is fitted into the opening section 49 while being rocked. The sheet glass G is fitted into the opening section 49, the sucker 29 is removed from the sheet glass G, and the forklift 1 is retreated, and returned to an original position, etc.
Patent JP-H03151905-A (JP)
Title: Making of strap
Inventor: AKAHA FUMIAKI
IPC: A44C5/00
Filed: 1989-11-10
Abstract: PURPOSE:To cheaply obtain a strap which has high durability, excellent safety at its being put on, and high appearance quality, by a method wherein the end part of an electrode conductor previously providing a marginal part for cutting, is exposed to the outside at the end face of a strap main body, and at that state, the strap is insertion molded, following which the end part is cut at the marginal part in the inner part of the strap. CONSTITUTION:An end part 5 provided for inserting and fixing an electrode conductor 2 into a correct position in a metallic mold has a positioning opening 15 in which a pin in the metallic mold is engaged, and thus the electrode conductor 2 is correctly inserted into the metallic mold at two positions of a connecting electrode 4 and the positioning opening 15. After that, after a two-liquid reaction type of silicone rubber or polyurethane rubber or thermoplastic elastomer is injection filled and a strap main body 1 is molded, the end part 5 is cut out at a marginal part 6 for cutting and a strap is formed. At this time, since the marginal part 6 is provided at the inner part of an end face 11 of the strap main body, the strap with a good appearance and with high safety at its being put on, is obtained.
Patent JP-H11131542-A (JP)
Title: Pumping-up device for elevated water tank
Inventor: TAKESHITA HISASHI
IPC: E03B11/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent suspension of water supply by providing a timer which works when stopping the running of a pump by a manual switch and providing an alarm which works after a specified elapsed time after the timer has started. SOLUTION: An automatic contact 10a is put on during a pumping-up operation and when such an abnormal condition as the water level in an elevated water tank goes down to a predetermined value arises, a normally opened contact turns on. And a relay 18 is actuated to open the usually opened contact and actuate the first buzzer 19. When the disconnection contact 10c side of the manual operation switch 10 is put on by mischief or the like, a timer 20 is energized and after about two hours has passed after the timer has been energized, the normally opened contact 21 turns on to actuate the second buzzer 22. In this way, a maintenance operator can be informed of a condition that the manual operation switch 10 is put on at the disconnection contact side 10c without inspection of the water supply equipment and he can immediately turn back the switch 10.  And hence, the suspension condition of the water supply equipment can be prevented.
Patent JP-S63146380-A (JP)
Inventor: ISHII KAZUNORI
IPC: H05B3/14
Filed: 1986-12-09
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-H09131503-A (JP)
Title: Defoaming agent
Inventor: UMEZAWA SHOHEI
IPC: B01D19/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a safe defoaming agent having a higher defoaming effect by using polyol fatty acid ester having a specified esterification degree. SOLUTION: This defoaming agent is polyol fatty acid ester having an average esterification degree of 0.12-0.85. Polyol as a constituent of the polyol fatty acid ester is (poly)glycerol, sorbitan or propylene glycol. When the number of the hydroxyl groups of the polyol is represented by (m) and that of the esterified hydroxyl groups of the polyol fatty acid ester is represented by (n), the ratio of n/m is preferably 0.12-0.85 in the case of polyglycerol, 0.25-0.75 in the case of sorbitan and 0.50-0.75 in the case of propylene glycol. This defoaming agent has an especially superior defoaming effect.
Patent JP-H11127144-A (JP)
Title: Integrated circuit and optical communication unit using the circuit
Inventor: KATAYAMA MASATOSHI
IPC: H04B10/556
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the redundant structure of a clock extraction circuit and also to miniaturize the circuit by performing arithmetic operations of the oscillation signal of a voltage controlled oscillation circuit to which an internal synchronous oscillation means is attached externally and the amplifier input data and outputting these arithmetic result signals to the voltage controlled oscillation circuit after eliminating the high frequency components of the result signals. SOLUTION: When no light is received, a break detection circuit 13 of a light receiver outputs an alarm signal of a low level. Then a loop cut-off buffer 15 sets its output at a high impedance, and a voltage-controlled oscillator 18 outputs clock of frequency accordant with the voltage that is decided by a cut-off mode voltage setting resistance 16. When the receiving optical data are received, an AGC amplifier 12 outputs the amplification input data having a waveform in accordance with that of the optical data. Then the circuit 13 detects the amplified input data, switches the alarm signal to a high level, and corrects the clock cycle of output sent from the oscillator 18 to secure the synchronization.
Patent JP-H02137948-A (JP)
Title: Marking device
Inventor: TANIMURA TOYOKICHI
IPC: B41J2/44
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a marking device which can freshly print by summarizing 4 digit numerals of the dominical year and 2 digit numerals of month with one unit of 3 alphabetic characters by a stencil, and printing a predetermined mark by dye deleting effect of a laser light beam at a predetermined position of a carton. CONSTITUTION:Cartons 21 are stacked in a carton magazine 23, and conveyed to the symbol sealing position 25 of a cartoning machine 10 through a chute 24. A laser optical system having an automatic rotary stencil unit 40 is disposed directly above the position. A valid data is displayed, for example, by inserting the numerals of the dominical year and a hyphen in the order of the dominical year and month with 7 digits, numerals of 3 digits of lot number are displayed in a lower stage, associated in discs of the unit 40, and disposed in a laser light optical system. A laser beam intensified through a mirror 32 and a lens 33 from a laser oscillator 30 forms a mark symbol at a predetermined position of the carton 21 by a meniscus lens 34 through the stencil unit 40. The base of a sheet discolored is printed as white character on a colored face of the carton 21 by the energy of the laser light.
Patent JP-H10121220-A (JP)
Title: Production of mold for electronic parts
Inventor: SAKAMOTO HIROAKI
IPC: B22C3/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance, thermal impact resistance and mold releasability of a mold by thermally spraying WC-Co alloy powder to the required part in the main body of the mold made of steel at a high speed and forming titanium carbide film or titanium nitride film thereon. SOLUTION: On the required part in the surface of the main body of the mold made of steel, powder of a WC-Co alloy is thermally sprayed by a high speed flame spraying method to form coating film. This sprayed coating film is machined by machining and/or electric discharge machining. On this surface, the titanium carbide film or titanium nitride film is formed by an arc ion plating method to produce the mold for electronic parts. The content of Co in the WC-Co alloy is preferably regulated to 10 to 18wt.%. Since WC-Co sprayed coating enough in wear resistance is formed on the required place in the surface of the main body of the mold made of steel and enough in toughness, only the required part can be superhardened, by which the superhardened article free from the generation of troubles caused by the difference in the coefficient of expansion and free from cracks can be produced.
Patent JP-S62154971-A (JP)
Title: Color image processing system
Inventor: SUGIURA SUSUMU
IPC: H04N1/40
Filed: 1985-12-27
Abstract: PURPOSE:To realize a black generation part and a base color removal part with simple constitution by generating four-color print data which includes new black based on three-color data which is dot-expanded based on three-color density data and position information on print dots. CONSTITUTION:When black is generated by superposing three colors one over another while the density of monochromatic black is low, almost the half is residual monochromatic black and the remaining half is replaced with the three- color black to make settings which meet requirements of density and moisture absorption. For the purpose, position information on 4X4 dots consisting one picture element is read by an XCNT 306 and YCNT 307 to determine whether black is generated or not according to the position, thereby performing control as to which part of the 4X4 matrix is made into three-color black. Even when the hue of monochromatic black and the hue of three-color black are different, M, for example, other than K is added during conversion from Y1M1C1 YMCK based on the position information, so that reddish black can be generated.