baber/WOPTO huggingface dataset:
Patent JP-H11222178-A (JP)
Title: Slide rail structure for snow mobile
Inventor: TAKAYAMA TADASHI
IPC: B62D55/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To let stability be compatible with turning performance at the time of new snow fall and deep snow, and concurrently ride across the ups and downs of a snow surface even when a snow mobile reverses, in the slide rails of the snow mobile. SOLUTION: In this snow mobile 1, paired right and left slide rails 12 guiding the inner side surface at the lower part of each endless crawler belt 11, are suspended by each front side suspension part 15 and each rear side suspension part 16 with respect to a body frame 3 located above the slide rails, and concurrently, each contact rod 42 for regulating the range of the movement of the rear side suspension part 16, is connected over to the body frame 3 and the slider rails 12 in a state that each control rod is disposed so as to be obliquely raised upward along the longitudinal direction of the vehicle body. In this case, the rear end portion 12a of each slide rail 12 is formed separately from the main body of each slide rail 12, and concurrently, in the vicinity of the connection part of the main body of each slider rail 12 and each control rod 42, each control rod is connected therewith in such a way that it can be revolved upward in a state that each control rod is so energized as to be returned back with respect to the main body of each slide rail 12.
Patent JP-H08230208-A (JP)
Title: Ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 1995-03-02
Abstract: PURPOSE: To provide an ink cartridge capable of always obtaining high sealing effect and not generating the dripping of ink or the contamination with ink in a printer and the periphery of a connection part. CONSTITUTION: An ink supply member 8 having elastically deformable film like rings 8a, 8b is provided on the side of an ink cartridge 14. The film like rings 8a, 8b come into contact with the outer peripheral edge part of an ink introducing part 3 in the mounting state of the ink cartridge 14 to seal ink and, when the ink cartridge is replaced, the film like rings 8a, 8b come into close contact with the outer peripheral edge part to wipe off the ink of the ink introducing part 3 accompanied by the pull-out operation of the ink introducing part 3 to prevent the dripping of ink or the contamination with the ink.
Patent JP-H02220198-A (JP)
Title: Frequency signal transmitter
Inventor: EGASHIRA MASAKI
IPC: G01P3/48
Filed: 1989-02-22
Abstract: PURPOSE:To eliminate an influence caused by disturbance such as a noise by converting a rotation detecting signal transmitted from a signal originating means into a duty pulse having a duty corresponding to an origination frequency, transmitting the duty pulse through a signal line, and converting the frequency based on the duty pulse on a reception side. CONSTITUTION:The frequency signal converted into the duty pulse is transmitted from a frequency/duty converting circuit (f/d converting circuit) 31 to respective d/f converting circuits 39 to 41 at every prescribed cycle. Consequently the respective d/f converting circuits 39 to 41 immediately convert the signal into the frequency based on the received duty pulse, and operate the instantaneous frequency at every cycle of the rotation detecting signal transmitted, for example, from a rotation sensor 10. Thus the response performance of a frequency operation can be improved. In addition, since the pulse interval of the duty pulse can be extended, the effect of the noise caused by the disturbance from an engine 5, etc., is hardly exercised, and the signal can be highly accurately transmitted.
Patent JP-S52126444-A (JP)
Title: Coating apparatus
Inventor: ICHIYANAGI TAKATOKI
IPC: B05C11/02
Filed: 1976-04-15
Abstract: PURPOSE: A coating apparatus for the uniform coating of viscous solution onto the surface of electric wire, etc., comprising a floating die and a radial bearing placed close behind of said die, thereby restricting the lateral displacement of said wire etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58159412-A (JP)
Title: Antianxiety agent
Inventor: KIKUMOTO RIYOUJI
IPC: C07D409/12
Filed: 1982-03-18
Abstract: PURPOSE:An antianxiety agent that contains an omega-aminoalkoxybenzoylthiophene or its acid adduct as an active ingredient, thus showing high antianxiety activity and being effectively used as a sedative agent. CONSTITUTION:The objective antianxiety agent contains an omega-aminoalkoxybenzoylthiophene of formulaI n is 2-5 integer; R is formula II-IV alkyl; m is 4, 5; the heterocyclic ring may be substituted with phenyl which may be substituted with halogen and/or hydroxyl; R<3> is alkyl which may be substituted with hydroxyl, phenyl which may be substituted with halogen)  or its acid adduct such as 2- 2-(3-dimethylaminopropoxy)benzoyl thiophene, as an active ingredient. The above compound is obtained by reaction of a compound of formula V (X is halogen) and a compound of RH.
Patent JP-S63289454-A (JP)
Inventor: RICHIYAADO KARUBIN SATSUTON
IPC: G01N33/543
Filed: 1988-02-27
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-H03245013-A (JP)
Title: Inclination angle sensor
Inventor: KUBOTA TAKUO
IPC: G01C9/18
Filed: 1990-02-23
Abstract: PURPOSE:To cope with opening and closing for a long period by opening and closing a reed switch with a driving block comprising a permanent magnet which is arranged in magnetic field so that the block can be moved freely. CONSTITUTION:When a mechanical apparatus is inclined by the effect from the outside, magnetic fluid 2 is collected to the inclined side, and a permanent magnet 3 starts to move in the inclining direction. When the entire body is inclines by a specified angle theta or more from a horizontal position, magnetic flux phiA that acts on a reed switch B from the magnet 3 flows to only the side of one reed piece 7. Another reed 6 acts with its own elasticity. One end 6a is separated from one end 7a of the reed piece 7. When the magnet 3 is moved to one side of the housing 1 at the time of the inclination and the magnet approaches the inner wall of the housing 1, the magnet 3 is slightly pushed back by the magnetic flux flowing in the magnetic fluid 2 between the magnet 3 and the housing 1. Therefore, the corner part of the magnet 3 does not hit the inner wall of the housing 1, and the damage of the housing 1 can be prevented.
Patent JP-S59168820-A (JP)
Inventor: SHIBANO YUUJI
IPC: A47G29/12
Filed: 1983-03-15
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-H08217319-A (JP)
Title: Application device for pressure sensitive adhesive double coated tape
Inventor: AMETANI MINORU
IPC: B65H35/07
Filed: 1995-02-07
Abstract: PURPOSE: To provide an application device with which a pressure sensitive adhesive double coated tape of a narrow width can be applied to a work at favorable precision. CONSTITUTION: A device is provided with a work holding base 1 to hold a work W, and a tape application unit 2 freely movably disposed to get closer to/apart from it. The unit 2 is provided with a supply roller 18, etc., to supply a pressure sensitive adhesive double coated tape T introduced from a web reel 13, an application roller 20 to wind and guide the supplied tape T in such an attitude to direct to the work holding base 1, a cutting mechanism 21 to cut only an adhesive layer (nt) of the tape T at an upstream position of the roller 20, and a separator guide roller 27 provided with a flange to wind and guide a separator (st) to a separator recovering part at a close position on the downstream side of the roller 20.  In applying the tape T to the work W by downward/horizontal movement of the unit 2, the separator (st) is guided by the roller 27, thereby the tape T is applied at favorable precision.
Patent JP-H11242524-A (JP)
Title: Inlet reducing valve for pump
Inventor: YOKOYAMA KENJI
IPC: F04B23/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent large pressure on a downstream side pump and to continue discharge work even if the downstream side pump stops due to the of fuel shortage at the time of connecting pumps in series and discharging water. SOLUTION: At the time of connecting a plurality of pumps in series, an inlet reducing valve 10 is connected to the inlet side of the downstream side pump. Thus, the pressure of the inlet side of the downstream side pump can be maintained to that similar to the atmospheric pressure operating on a first space 24 and large pressure is prevented from operating on the downstream side pump. When the downstream side pump stops due to the of fuel shortage during the operation of an upstream side pump, a switch means 33 provided for the inlet reducing valve 10 is changed over and a second space 25 is connected to air. Thus, the function of the inlet reducing valve 10 can be released.  Thus, discharge work can be continued without interrupting discharge work for removing the inlet reducing valve 10 of the pump even if the pump fitted to the inlet reducing valve 10 stops due to the shortage of fuel.
Patent JP-S62200793-A (JP)
Inventor: BABA KAZUMORI
IPC: H05K3/36
Filed: 1986-02-27
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-S61204033-A (JP)
Title: Granulating method for powder of inorganic raw material
Inventor: ANDO MIGIWA
IPC: C01B13/32
Filed: 1985-03-05
Abstract: PURPOSE:To form the spherical granulated grains excellent in fluidity by dissolving or dispersing a metal alkoxide in the oil emulsified with water, preparing an oily slurry contg. a spherical structural material of the reaction product and thereafter removing the oil therefrom. CONSTITUTION:One and more kinds of metal alkoxides are dissolved or dis persed in the oil emulsified with water and an oily slurry contg. a spherical structural material of the following reaction product is prepared. The reaction product is obtained by hydrolyzing the metal alkoxides with water. Then the oil is removed form this slurry and the powder of an inorganic raw material is granulated. By this method, since the grains are spherical and excellent in the fluidity and also breakable, the dense product can be obtained by increasing the packing density in the press molding. Still more an organic solvent hard- soluble in water such as higher alcohol, ketone and turpentine oil other than gas oil can be used as the oil.
Patent JP-H07254648-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: AOKI MASAMI
IPC: H01L27/108
Filed: 1994-03-15
Abstract: PURPOSE:To provide a DRAM having a memory structure for realizing good bit line contact while ensuring a sufficient capacity even if the occupation area of a memory cell is reduced furthermore. CONSTITUTION:In the DRAM of stacked capacitor structure where the memory cell comprises a capacitor having a tubular storage node 21b projecting above the surface of a substrate and a switching element and a transistor functioning as a switching element, a pad 21a for bit line contact having same structure as the storage node 21b is formed at the joint with the bit line 33 of the transistor and a conductive material 24a is embedded in the pad.
Patent JP-S63146965-A (JP)
Title: Water-soluble monoazo compound and process for dyeing or printing therewith
Inventor: YOKOGAWA KAZUFUMI
IPC: C09B62/51
Filed: 1987-02-25
Abstract: NEW MATERIAL:A compound (in the free acid form) of formula I [R1, R2 are H, Cl, methyl, nitro, carboxylic acid (where R1 and R2 are not H simultaneously); X is -CH=CH2, -CH2CH2Y (Y is a group removable by action of alkali)]. EXAMPLE:The compound of formula II. USE:A dye which can dye a material bearing OH and carbonamide groups, particularly cellulose fibers in red. The resultant dyed products have high color yield with high dye leveling, chlorine fastness, light fastness and sweat-sun light fastness. In addition, the dyed products showed complicated fastness such as moisture-detergent-sun light fastness. PREPARATION:An aromatic diamine of formula III in the free acid form (substituted with -SO2X in the 5- or 6-position) is diazotized and coupled with a naphthalene compound of formula IV in the free acid form.
Patent JP-S53128608-A (JP)
Title: Dispersing agent for coal-in-oil system comprising oligomeric acid
Inventor: SAKUMA KOUHEI
IPC: C09K23/00
Filed: 1977-04-15
Abstract: PURPOSE: The title dispersing agent capable of forming a good stable coal-in-oil system, preventing sedimentation and consolidation of coal, facilitating the unloading or discharge from a tank, comprising an oligomeric acid obtained by oligomerization of a specific unsaturated monocarboxylic fatty acid or its ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10238698-A (JP)
Title: Town gas storage satellite base based on hydrate
Inventor: TOMURA SHIGEO
IPC: F17C11/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To store energy at high density by collecting the cold of LNG received from a tank lorry and the like so as to form ice particles on stored cold water, generating the hydrate of natural gas vaporized in receipt, and providing a hydrate tank storing the hydrate of natural gas. SOLUTION: A refrigerant inside a cryogenic heat recovery circulation line 78 is cooled and condensed. Natural gas vaporized by means of an LNG heat exchanger 36 is discharged into the water from a gas dispersing pipe 44 arranged in a water layer area below an ice accumulation layer inside a hydrate storage tank 40. The gas dispersed in the water reacts with the water cooled to about 0 deg.C so as to generate hydrate (h). The hydrate (h) is completely decomposed by means of an auxiliary heat exchanger 58 so as to be turned into natural gas and water, which are fed to a separator 50, and then, the gas and the water are separated from each other.
Patent JP-H01219283-A (JP)
Title: Pleated shade
Inventor: NAKADA YASUHARU
IPC: E06B9/262
Filed: 1988-02-25
Abstract: PURPOSE:To check occurrence of wild deformation of pleat even with bigger pitches set for a supporting member, by setting density ratio of warp ot woof constituting a texture to a certain value in proportion to the distance between the fulcrums on the supporting member and pleat pitch. CONSTITUTION:At both ends of a pleated shade body 1, a holding member and a supporting member that is providing a means for sliding are provided, and the pleated shade is constituted with (Wmm) of distance between the fulcrums on the supporting member and (Pmm) of pleat pitch. Then, the formula Z<=3X10<-2>XP<3>/W is satisfied by a density ratio Z of warp to woof that are constituting shade texture.
Patent JP-S61213407-A (JP)
Inventor: YUNGUUI RIN
IPC: F23C10/04
Filed: 1986-02-28
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-H01222900-A (JP)
Title: Production method for unit papers
Inventor: SUGAWARA HIDEHITO
IPC: B26F3/02
Filed: 1988-02-26
Abstract: PURPOSE:To make the cutting work of papers easier by folding a continued paper folded alternatively at the cutting perforations, also at the remaining perforations where the paper has not been folded, prior to the cutting. CONSTITUTION:Unit papers on which a data is displayed is connected plurally through a perforations 2a and 2b for cutting, and twofold post card paper 1 folded alternatively at the perforations 2a, of the perforations 2a and 2b, is folded again by a swing fin 35 at the alternative remaining perforations 2b where the paper has not been folded formerly, after the former folding condition is once released. As a result, the paper 1 can be folded at all cutting perforations 2a and 2b, and folding lines continued to the cutting parts are formed at tying parts, as well as the cutting parts of the perforations 2a and 2b are opened. Consequently, the paper 1 can be cut off easily at every unit paper, at the perforations 2a and 2b.
Patent JP-H10238656-A (JP)
Title: Branch saddle mounting window forming method for metallic main pipe lined with tube and device thereof
Inventor: MORI AKIHITO
IPC: F16L1/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To bore window provided with an effective bore diameter equal to an allowable bore diameter by applying revolving motion to a pair of vertical cutters while reciprocating them, which are rotated by means of motor drive, upward and downward followingly along a curved face of an outer circumference of a main pipe. SOLUTION: When a feed drum 10 is rotated, a motor block 4 built in the inside of the feed drum 10 is rotated together. In this rotation, cam rollers 24, 24a on a body upper 23 side are engaged in a cam groove 13 in the feed drum 10 and the body upper 23 is fixed, so that vertical motion following the cam groove 13 is applied to the feed drum 10. This vertical motion matches with the curved face of an outer circumference of a main pipe. At the same time, a cutting key 8 on the motor block 4 side is engaged in a cutting key groove on the feed drum 10 side, so that the motor block 4 is rotated integrally with the feed drum 10. As a result, cutters 3, 3a bore the main pipe circularly while performing rotation and revolution, and a window with an effective bore diameter equal to an allowable bore diameter is formed.
Patent JP-H11242682-A (JP)
Title: Electronic learning system
Inventor: NOMOTO KEIKO
IPC: G06F17/30
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To present a home page relevant to the designated URL synchronously with the time code of a digital video or to present a home page corresponding to the designated keyword. SOLUTION: This system is provided with an input means 1, a time code storage means 2 for storing the time code of digital video data, a time code acquiring means 3 for acquiring the current time code from the digital video data, a first control means 4 for judging the coincidence between the stored time code and the current time code and operating a second control means 6, a URL storage means 5 for storing the URL of an internet, the second control means 6 for transmitting the stored URL to a network information presenting means 7, and the network information presenting means 7 for displaying the relevant home page from the URL. In place of storing the URL, the URL can be retrieved from the keyword as well.
Patent JP-S51118184-A (JP)
Title: Device of finite-indexing workpieces
Inventor: NOGUCHI AKIO
IPC: B23Q16/02
Filed: 1975-04-11
Abstract: PURPOSE:To find any indexing numbers reliably with simple operation in a limited range by changing the array and numbers of balls and indexing dogs.
Patent JP-S61204857-A (JP)
Title: Rotary magnetic sheet device
Inventor: TAMADA KAZUMASA
IPC: G11B17/04
Filed: 1985-03-06
Abstract: PURPOSE:To set surely the center core of a magnetic sheet to a driving shaft by pressing the center core of the magnetic sheet toward the rotation driving shaft on the way of the cover opening/closing operation and removing a pressing member to a position, where it is not brought into contact with the center core of the magnetic sheet, in the recording and reproducing position. CONSTITUTION:A magnetic sheet pack 10 is fixed temporarily in a bucket 26 with an upper cover 28 opened. When the upper cover 28 is depressed toward a device body 24 in this state, the bucket 26 is closed gradually, and a driving shaft 32 is fitted to a center core 14. When the upper cover 28 is depressed furthermore in this state, a front end part 58 of a core pressing member 56 of the upper cover 28 presses the center core 14 of a magnetic sheet 12 to the side of the driving shaft 32 to set surely the center core 14 to the driving shaft 32. When the upper cover 28 is depressed to the device body 24 furthermore, the core pressing member 56 is bent upward, and the front end part 58 of the core pressing member 56 is saved from an aperture part 60, and that is, this front end part 58 is placed in the position where it is not brought into contact with the center core 14 of the magnetic sheet 12.
Patent JP-2000240077-A (JP)
Title: Demolishing method for underground structure
Inventor: KATO HIDENORI
IPC: E04G23/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a demolishing method for an underground structure economically allowing the installation and removal of a temporary earth retaining structure. SOLUTION: A frozen soil layer 18 is formed to surround the outer periphery of a side wall 12, when the side wall 12 and a base plate 14 of an underground tank 10 are demolished and removed. The base plate 14 is demolished and removed with the frozen soil layer 18 used as a temporary earth retaining wall. After its demolition and removal are completed, the side wall 12 and the upper side of an underground continuous wall 16 are demolished and removed, removed portions are back-filled in sequence, and this process is repeated multiple times. The frozen soil layer 18 is thawed after the demolition and removal of the side wall 12 are completed.
Patent JP-H05243180-A (JP)
Title: Manufacture of semiconductor device
Inventor: OHIRA SHINYA
IPC: H01L21/3065
Filed: 1992-03-02
Abstract: PURPOSE:To obtain a method of forming a film on a semiconductor substrate in a semiconductor manufacturing method, where the film is hardly separated off and uniform and high in reliability. CONSTITUTION:A film is formed on a semiconductor substrate 1, where a base layer 9 is subjected to a surface treatment with reactive gas, the base layer 9 treated with reactive gas is subjected again to a surface treatment with inert gas, and then the film is formed on the base layer 9. Surface treatments carried out with reactive gas and inert gas respectively and a film forming process are continuously executed under vacuum pressure.
Patent JP-H03247668-A (JP)
Title: Surface-treated calcium carbonate and polypropylene based resin composition containing blended same calcium carbonate
Inventor: SHIBATA HIROSHI
IPC: C08K7/08
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the title calcium carbonate capable of providing excellent stiffness when blended with PP based resin by subjecting calcium carbonate having specific long diameter and short diameter and having form of needle, etc., to surface treatment with a petroleum resin. CONSTITUTION:The aimed calcium carbonate obtained by subjecting calcium carbonate having 10-100mum long diameter and 0.5-4.0mum short diameter and having form of needle or whisker to surface treatment with a petroleum resin, preferably of 0.5-3wt.%. The above-mentioned carbon calcium is preferably blended with PP based resin at an amount of 5-60 pts.wt. based on 100 pts.wt. PP based resin.
Patent JP-H07253725-A (JP)
Title: Roller device
Inventor: KAWASHIMA SHINSUKE
IPC: G03G15/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a roller device whose assembly is much easier than that of the conventional device and which is easily attached/detached. CONSTITUTION:This-device is provided with a plate-like frame 9 on this side and a plate-like frame on the inner side, where a notched part 31 is obliquely formed by one per each, and a pair of bearing parts freely rotatably supporting a pretransfer roller and having groove parts 24 and 25 engaged with the edge part 31a of the notched part 31 so that they are freely pulled and inserted. Furthermore, it is provided with coil springs 32 always lifting the bearing parts with elasticity by abutting at least on the lower parts of the bearing parts in the case the groove parts 24 and 25 are engaged with the edge part 31a of the notched part 31, and installed on the plate-like frame 9 on this side and the plate-like frame on the inner side.
Patent JP-S51119549-A (JP)
Title: Heat accumulating apparatus by microcapsule
Inventor: OBATA SEIJI
IPC: F28D7/00
Filed: 1975-04-14
Abstract: PURPOSE: To obtain an improved performance of heat exchange in an heat accumulating apparatus by means of utilization of latent heat of melting and solidification of a matter, ia atainable by the application of sealed accumulating heat substance in a metal or plastic small capsule. 
     COPYRIGHT: (C)1976,JPO&Japio