baber/WOPTO huggingface dataset:
Patent JP-S5671549-A (JP)
Title: Manufacture of locking nut
Inventor: YAMAZAKI HIDEO
IPC: F16B39/284
Filed: 1979-11-13
Abstract: PURPOSE: To manufacture a locking nut of high precision by fitting a prescribed nut around a gauge provided with a male screw having a diameter a little bit smaller than the male-screw diameter than a used bolt and by applying clamping force to this nut from the external face.  
     CONSTITUTION: Male-screw gauge 2 with male screw 2a whose diameter is made a little bit smaller than the male screw diameter of a bolt to be screwed is implanted in proper base 3. Prescribed nut 1 is fitted around gauge 2. Then, tip side 1b of nut 1 is applied with pressure externally by pressing body 4 to provide plastic deformation 1' so that the internal circumference surface of tip side 1b will be noncircular. Thus, the locking nut is formed. Additionally, gauge 2 may be made nearly equal in diameter to the used bolt while its tip is tapered gradually. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1142543-A (JP)
Title: Proper groove curve setting device for spectacle lens
Inventor: ISOKAWA NOBUHIRO
IPC: B24B9/14
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a proper groove curve setting device for a spectacle lens whereby even when a spectacle processor is a beginner, a groove curve suited for various kinds of spectacle lenses of plus/minus lens can be set, the groove curve can be framed with a spectacle frame chosen by liking of a spectacle wearing person in attractive external appearance. SOLUTION: This proper groove curve setting device for a spectacle lens has a measuring device 3 using a lens shape data measured in a frame shape measuring device 1 to measure an edge thickness measurement data of the spectacle lens and an arithmetic device 5 selecting from this edge thickness measurement data at least arbitrary two-part edge thickness measurement data and a lens shape data corresponding to these edge thickness measurement data to obtain, from each combination of the selected edge thickness measurement data, a groove vertex position each divided by predetermined different edge division ratio to set a groove curve of the spectacle lens.
Patent JP-S5848314-A (JP)
Inventor: HATASAKI YASUZOU
IPC: H01H23/24
Filed: 1981-09-17
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-S63310925-A (JP)
Title: Molten metal filter
Inventor: USHIDA KUNIYASU
IPC: C22B9/02
Filed: 1987-06-12
Abstract: PURPOSE:To improve the filtration efficiency of the title filter and the purity of a product and to prolong the service life by changing the flow resistance of a hard medium ceramic tube sealed on one end to uniformize the amt. of the molten metal to be passed. CONSTITUTION:The molten metal filter is formed by the ceramic tube 1 sealed on one end and fixed between the opposed end plates 2 and 3. The packing rate of the aggregate constituting the ceramic tube 1 is changed, and the flow resistance of the tube 1 is progressively decreased from an opening 7 toward the closed part 6.
Patent JP-S6069074-A (JP)
Title: Substituted furazans, manufacture and vermicide
Inventor: BIRUHERUMU JIRENBERUKU
IPC: C07D319/00
Filed: 1984-07-18
Abstract: Substituted furazans of the formula   <IMAGE>   in which R and R1 are identical or different and represent optionally substituted aromatic or heteroaromatic radicals, R2 represents hydrogen, an OH or COOH grouping or an optionally substituted radical from the series comprising alkyl, alkoxy, cycloalkyl, cycloalkenyl, alkoxycarbonyl, alkoxythiocarbonyl, alkylsulphonyl, arylsulphonyl and aralkyl, Y represents oxygen or an S(O)m, -CR3R4, CO or NR5 grouping, in which m represents the number 0, 1 or 2 and R3, R4 and R5 are identical or different and represent hydrogen or alkyl, n represents the number 0 or 1 and x represents oxygen or sulphur, and wherein, if R represents phenyl, R1 represents phenyl, R2 represents hydrogen and x represents oxygen or sulphur, then n represents the number 1, or if n represents the number 0, R represents 4-bromophenyl, R1 represents 4-chlorophenyl and R2 represents hydrogen, then X represents sulphur, which possess pesticidal activity.
Patent JP-S5770889-A (JP)
Title: 1-ethyl-1,8-naphthyridine derivative and salt thereof
Inventor: MATSUMOTO JIYUNICHI
IPC: A61P31/04
Filed: 1980-10-21
Abstract: NEW MATERIAL:A 1,8-naphthyridine derivative of formulaI(R is lower alkyl) and a salt thereof.  
     EXAMPLE: 1-Ethyl-6-fluoro-1,4-dihydro-7-( 3-methylamino-1-pyrrolidinyl )-4-oxo-1, 8-naphtyridine-3-carboxylic acid.  
     USE: An antimicrobial agent, effective, against Gram-positive and Gram-negative bacteria, and useful not only as a medicine but also as a veterinary drug, drug for fish diseases and food antiseptic drug.  
     PROCESS: A pyrrolidine derivative of formula II (R 2  is H or a protecting group of the amino group) is reacted with a novel compound of formula III (Y is a group capable of substituting with a compound of formula II; R 1  is H or lower alkyl), and if  necessary the reaction product is hydrolyzed and/or reduced to give the compound of formulaI, which is then converted into a salt thereof if necessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0818422-A (JP)
Title: Input discrimination circuit
Inventor: NISHIMORI RIE
IPC: H03K17/30
Filed: 1994-06-29
Abstract: PURPOSE:To hardly receive influence by an input threshold voltage fluctuation by the manufacture process of a circuit element and to reduce a through-current in an input circuit accompanying the reduction of the number of the input circuits. CONSTITUTION:This input discrimination circuit is provided with a first output terminal (signal SO) connected to a buffer 1 for outputting binary signals corresponding to the logical level of the binary signals inputted through an input pin, a signal rise detection circuit 2 for detecting the transition of the binary signals outputted from the butter 1 when S1 input valid signals are impressed and generating the binary signals which shift corresponding to rise transition and a latch circuit 24 for outputting the signals through a second output terminal (signal S1) and maintaining already generated binary signal output when the S1 input valid signals are not impressed.
Patent JP-H05304967-A (JP)
Title: Microorganism, containing highly unsaturated fatty acids and capable of producing lactic acid and its production
Inventor: YAZAWA KAZUYOSHI
IPC: A61K8/99
Filed: 1992-05-15
Abstract: PURPOSE:To utilize a microorganism capable of producing lactic acid in the field of cosmetics, medicines, agriculture, fisheries, chemicals, etc., by taking highly unsaturated fatty acids in the microorganism capable of producing the lactic acid so as to facilitate the intake of the highly unsaturated fatty acids. CONSTITUTION:Highly unsaturated fatty acids or fats and oils containing them are added to a culture medium and a microorganism capable of producing lactic acid is cultured in the resultant culture medium to produce the objective microorganism, capable of producing the lactic acid and containing the highly unsaturated fatty acids.
Patent JP-H09308178-A (JP)
Title: Spindle motor
Inventor: KOBAYASHI YUKIHIRO
IPC: F16C33/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor having a sharply prolonged life by preventing the scattering of lubricating oil. SOLUTION: This spindle motor is composed of a stator section 11 containing a stator board 12 fixed, a sliding bearing 15 fitted onto the stator board, and winding coils 14 arranged around this sliding bearing, and a rotor section 20 containing a shaft 21 supported rotatably by the above-mentioned sliding bearing, a rotor yoke 22 fixed to the shaft and united into a body, and rotor magnets 23 provided in the rotor yoke. In this case, a plate 17 for preventing the scattering of lubricating oil is fitted to at least one end surface of the sliding bearing 15.
Patent JP-S5271775-A (JP)
Title: Holding mechanism for chip supply for chip grinding machine
Inventor: IKEDA TADAO
IPC: B24B41/06
Filed: 1975-12-12
Abstract: PURPOSE:To provide a complete automization a process from a chip supply stage to a chip take-out stage by a combination of a chip holding mechanism and a chip loader.
Patent JP-S5480170-A (JP)
Title: Automatic setter of target times in training counter
Inventor: KURAMOTO NAOKI
IPC: G06M7/00
Filed: 1977-12-09
Abstract: PURPOSE: To enable the runner's own target time to be displayed by operating the target times from the preset training time and training pace and subtracting 1 at each 1 motion from the target times thus operated.  
     CONSTITUTION: Prior to starting of running, the runner sets his target time with a timer 1 and sets his target pace with a pace setter 2. According to these, the target number of steps is operated in an arithmetic circuit 6 and is displayed in a display device 8. Next, when the runner places his feet on a mat switch 5 for the purpose of running, the first pulse is emitted, by which the timer 1 is started and time measurement begun. Thereafter, each time when the runner continus running, the running pulse is applied to the arithmetic circuit 6. In the arithmetic circuit 6, 1 is substracted from the preset target times having been stored, each time when the pulse is received. Upon timing up of the timer 1, an end buzzer 3 sounds and by viewing the remaining number of steps of this time in the display device 8, the runner is able to know his own exercise quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01316038-A (JP)
Title: Frame format conversion circuit
Inventor: ISHIHARA TOMOHIRO
IPC: H04J3/12
Filed: 1988-06-16
Abstract: PURPOSE:To simplify the circuit by establishing synchronization relating to a data frame by means of a synchronizing establishing means and outputting an effective signal corresponding to a prescribed part of the data in response to the synchronization establishment by means of an effective signal generating means together with the data. CONSTITUTION:A frame counter 221 counts to which number of order of bit an inputted data in one frame corresponds. Comparators 231-234 detect an ineffective part in one frame in response to the count and a NOR gate 251 outputs a data enable signal in other cases than detecting the ineffective part. A processing circuit 270 receiving a data and a data enable signal from a frame format conversion circuit 210 latches only a data corresponding to the data enable signal by a D-FF 281. Thus, a FIFO storing tentatively a data in the circuit 210 and a PLL generating a clock signal to read the data are not required and the circuit constitution of the circuit 210 is simplified.
Patent JP-S635185-A (JP)
Title: Cryo pump
Inventor: TONAI KEIICHIRO
IPC: F04B37/16
Filed: 1986-06-24
Abstract: PURPOSE:To enhance the substitution ability of gases in a vacuum chamber, by constituting a variable aperture with a rotary slit, and by changing the opening degree of the rotary slit in association with pressure values measured by a vacuum measuring unit so that the discharge rate of air from a cryo pump may be inereased. CONSTITUTION:The variable aperture of a cryo pump is formed by such a way that a stationary slit 11 formed therein with an opening is superposed on a variable slit 12 formed therein with an opening. The variable slit 12 is rotated by a drive motor 14 coupled to a drive shaft 13 so that the overlapping area between the opening of the stationary slit 11 and that of the variable slit 12 may be changed. The drive motor 14 is controlled by a motor control device 16 in accordance with pressure values detected by a vacuum measuring unit 17, and therefore the discharge rate of air from the cryo pump may be increased, thereby it is possible to enhance the substitution ability of gases in a vacuum chamber.
Patent JP-S5849514-A (JP)
Title: Window glass for vehicle
Inventor: IMAMURA YOSHIKIYO
IPC: B60J3/00
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the direct sunlight from entering eyes without narrowing the field of vision by providing a belt-like colored section along the upper end of a window glass and by the upper end of a window glass and by providing a belt-like dimmed color section below it. CONSTITUTION:A belt-like colored section 3 is provided along the upper end on a window glass 2, and a belt-like color section 4 is also provided below the colored section 3. The colored section 3 performs a normal filter action, while the dimmed color section 4 performs a filter action at a bright place but stops a filter action and performs a normal non-colored transparent glass action at a dark place.
Patent JP-S634054-A (JP)
Title: Vacuum forming device for thin film
Inventor: ASAKAWA MASUO
IPC: C23C14/00
Filed: 1986-06-24
Abstract: PURPOSE:To prevent the soaring up of the particles dropped from a target and stored once in the bottom of a vacuum chamber and the sticking thereof to a substrate to be formed with a thin film and the consequent deterioration in the quality of the formed thin film by providing a specifically constructed dust shutter plate to the lower part of the vacuum chamber of a vacuum forming device for thin films. CONSTITUTION:The target 2 and a substrate holder 3 mounted with the substrate 4 are disposed to face each other in the vacuum chamber 1 and a sputtering gas is supplied through an inlet 6 into the vacuum chamber 1 and is discharged from a discharge port 7. A high- voltage DC voltage is impressed between the target 2 and the substrate holder 3 by a DC power source 8 to generate a plasma discharge 5 between the same. Sputtering gas ions sputter the surface of the target 2 and the sputter particles splashing therefrom form the thin film on the surface of the substrate 4. The shutter plate 11 provided with many holes 13 having inclined vanes 14 inclining downward is disposed to the lower part of the vacuum chamber 1 of the above-mentioned device. The powder 15 dropping from the target 2 drop downward along the inclined wanes, the particles 16 tending to soar upward are blocked by the inclined plates 11 and cannot pass the holes 13; therefore, the particles do not stick to the surface of the substrate 14 and the thin film having excellent quality is obtd.
Patent JP-2000333712-A (JP)
Title: Clamp and ornament
Inventor: OIDE RYOSUKE
IPC: A44C25/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamp and an ornament that can be attached/detached reliably and easily. SOLUTION: An outer shell 5 has an exterior wall 9, a hollow portion 11, and a hole 13. The hollow portion 11 is surrounded by the exterior wall 9. The hole 13 passes though the exterior wall 9, and leads to the hollow portion 11. An elastic body 71 has a through hole 15 leading to the hole 13, and is incorporated in the hollow portion 11. A protrusion 23 includes a neck 27 and a swell 291. The neck 27 is supported by a substrate 25. The swell 291 is provided to the neck 27, and the maximum external diameter D1 is larger than the external diameter D2 of the neck 27 and the internal diameter D3 of the penetrated hole 15 of the elastic body 71. The first connection member 1 and the second connection member 3 can be interconnected.
Patent JP-S5851109-A (JP)
Inventor: YAHASHI KENICHIROU
IPC: B28D1/18
Filed: 1981-09-21
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-H093282-A (JP)
Title: Chlorinated polyolefin resin composition
Inventor: KIRA SATOSHI
IPC: C08L23/26
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a chlorinated polyolefin resin composition excellent in flexibility, flame resistance, mechanical characteristics, heat resistance and adhesiveness to a polyester fiber. CONSTITUTION: This chlorinated polyolefin resin composition is obtained by blending 100 pts.wt. of a composition comprising (A) 20-80wt.% of a chlorinated polyolefin and (B) 80-20 pts.wt. of a polyolefin-based resin containing at least one functional group selected from the group consisting of an acid anhydride group, a carboxyl group and a metal carboxylate with (C) 0.1-10 pts.wt. of an epoxy compound and (D) 1.0-20 pts.wt. of antimony oxide.
Patent JP-H08336512-A (JP)
Title: Consumption calorimeter and activity analyzing system
Inventor: MARUO KATSUHIKO
IPC: A61B5/22
Filed: 1995-06-15
Abstract: PURPOSE: To provide a calorimeter capable of measuring consumption calorie by the motion of a person to be measured with high accuracy and also measuring moving speed, moving distance, the number of steps, altitude, altitude difference and a time. CONSTITUTION: The position information of the person to be measured detected by a GPS(global position measuring system) reception part 1 is inputted to an arithmetic part 2, and the arithmetic part 2 calculates the consumption calorie from the position information, and also, calculates the moving speed, the moving distance, the time and the number of steps, and displays a result calculated by the arithmetic part 2 on a display part 3 consisting of liquid crystal.
Patent JP-H1052228-A (JP)
Title: Production of chip-containing; frozen composition and production unit therefor
Inventor: DAOUSE ALAIN
IPC: A23G9/28
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a unit therefor to produce a frozen composition containing ring-shaped gel chips or those made of one of various kinds of extrudate such as ice cream or sherbet, designed to quantitatedly feed the get chips into the frozen composition so as to distribute them at random throughout the inside of the composition. SOLUTION: A get extrudate is first made, then cut, and randomly incorporated continuously into the stream of a frozen composition in a unit process. In this cease, the gel is made of a water-soluble composition containing a polysaccharide getting agent, and also optionally containing an essence and colorant. The resultant mixture is prepared, for example, at 60-80 deg.C, subjected to force feed through a pipe, and cooled to about 10-15 deg.C. The get is formed as a hollow extrudate, the center of which is then quantitatedly fed, through a coaxial pipe, with another composition (e.g. chocolate) having fluid flow characteristics differing from those of the gel, at a temperature higher than that of the gel (e.g. at about 40-60 deg.C).
Patent JP-S6042495-A (JP)
Inventor: TAKAGI YOSHIAKI
IPC: C11B13/00
Filed: 1983-08-17
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-H10338209-A (JP)
Title: Can gripper
Inventor: ABE TSUTOMU
IPC: B65B17/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a can gripper capable of simply performing the operation of taking out a plurality of cans collectively at a time in the case where the cans are taken out of a box in which the cans are compactly housed, and further capable of simply performing the operation. of replenishing a vending machine with the plurality of cans thus taken out. SOLUTION: This can gripper 30 capable of holding a plurality of cans, each having a cylindrical outer surface shape, in such a state that their outer circumferential surfaces are adjacently aligned, is composed of a base plate 32 having a length substantially identical to the length from one end to the other end of the alignment of the plurality of cans, holding plates 34, 36 which abut with the outside surfaces of the cans positioned at both ends of the alignment of the plurality of cans, and which are provided at both ends of the base plate 32 so as to be capable of holding pinchingly the plurality of cans, and rotation-preventing plates 38, which are inserted between the adjacent cans among the plurality of cans held pinchingly between the holding plates 34, 36, which are pressed by the adjacent cans to prevent each can from being rotated,  and which are provided on the underface of the base plate 32.
Patent JP-H0442155-A (JP)
Title: Photomask blank and photomask
Inventor: MURAKI AKIRA
IPC: G03F1/50
Filed: 1990-06-07
Abstract: PURPOSE:To reduce the effect of the ununiformity of a glass surface, etc., and to enable uniform dry etching by forming a highly oxidized metal layer as a first layer. CONSTITUTION:A highly oxidized, nitrided, carbonized or fluorinated first high m.p. metal compd. layer 2, a second high m.p. metal compd. layer 3a having a lower degree of oxidation, nitriding, carbonization or fluorination than the layer 2, a third high m.p. metal compd. layer 4 having a lower degree of oxidation, nitriding, carbonization or fluorination than the layer 3a and a fourth high m.p. metal compd. layer 3b having the nearly same degree of oxidation, nitriding, carbonization or fluorination as the layer 4 are successively laminated on a transparent substrate 1 to produce a photomask blank. Each of the layers 2-4 is preferably based on at least one among W, Mo, Ta, Ti and Cr.
Patent JP-H04347266-A (JP)
Title: Stage for delivery of material and delivery method by use thereof
Inventor: OTOMO HIROAKI
IPC: E04G21/16
Filed: 1991-05-23
Abstract: PURPOSE:To reduce construction period and cost and provide a useful stage for delivery of materials with a working efficiency of delivery of materials at site by making an floor opening in a building body. CONSTITUTION:A delivery opening of materials and a hanging part 13 of a crane are provided in a stage body 4. And support beams 8 are provided for the construction of a delivery stage S to be extensible both at the nearby containing position of the outer periphery of the stage body 4 and at supporting position horizontally projected by a specified length, in a plan view. Delivery and receiving works of materials are carried out by the extension or constriction of the support beams 8, receiving and delivery of materials and lifting of crane of the delivery stage S.
Patent JP-S5374559-A (JP)
Title: Polyamide resin composition
Inventor: NAGANO MITSUYASU
IPC: C08K3/22
Filed: 1976-12-13
Abstract: PURPOSE: Title composition wherein barium ferrite magnetic powder having specific particle size distribution is added to a xylylene diamine polyamide resin to provide a composition having well balance between moldability, mechanical strength, elasticity and heat resistance and being attracted to magnets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000341837-A (JP)
Title: Cable cleat
Inventor: NAKADE MASAHIKO
IPC: F16L3/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a cable from being dislocated when large current runs through an existing power cable by increasing the clamping force of the cable in relatively simple work. SOLUTION: A clamping stand 2 is fixed on a cable laying passage. A press cover 3 clamps a cable in a cable clamping groove in cooperation with the clamping stand 2. A jointing mechanism 4B joints the press cover 3 with the clamping stand to apply cable clamping force by resilience. A first spacer sheet 16 is put between the clamping stand 2 and the cable. A second spacer sheet 15 is put between the press cover 3 and the cable. The first spacer sheet 16 is constituted of chloroprene rubber and the second spacer sheet 15 is constituted of ethylene-propylene rubber.
Patent JP-H10338686-A (JP)
Title: Production of phthalide compound
Inventor: NISHIMURA TAKESHI
IPC: C07B61/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a phthalide compound useful as a coloring agent for pressure-sensitive recording materials or heat-sensitive recording materials by oxidizing a triarylmethane compound under specific conditions. SOLUTION: A triarylmethane compound of formula II is oxidized with at least one kind of an oxidizing agent selected form air, oxygen, hydrogen peroxide and a mixture of oxygen with inert gas in the presence of a carbonate salt of an alkali metal while adjusting pH of reaction solution to 8-10 to provide the objective phthalide compound of formula I (R<1> to R<6> are each an alkyl or R<1> and R<2> , R<3> and R<4> , R<5> and R<6> may mutually be connected to form a heterocyclic ring with N). Adjustment of the pH is preferably carried out by introducing an acidic gas or adding hydrogen sodium carbonate and its aqueous solution. It is preferable to jointly use diatomaceous earth, zeolite or a metal compound as a catalyst because the reaction is promoted. Thereby, the compound of formula I is obtained in a short time, high yield and purity.