baber/WOPTO huggingface dataset:
Patent JP-H05301128-A (JP)
Title: Assembling method for piston ring
Inventor: FUJIMOTO SHUZO
IPC: B23P19/02
Filed: 1992-04-27
Abstract: PURPOSE:To eliminate the need for high positioning accuracy for a guide member and to simplify a facility by pushing out a piston ring from the tip of the guide member with a gap secured for allowing the flapping of the piston ring between a plane contg. a grooved surface kept away from the tip of the guide member at a groove part and the tip of the guide member. CONSTITUTION:A side rail ring RL is assembled in a groove part GL located at the lower side of a spacer ring S for assembling oil ring assembled in the ring groove of a piston. In this case, a regulating member 1a is placed on the generally same level as the grooved surface located at the lower side of the groove part GL. The ring RL is pushed out from the lower end of a guide member 2 by means of a pressing member 3 with a space secured for allowing the flapping of the ring RL between the lower end of the guide member 2 for mounting the ring RL with expanded diameter state and the regulating member 1a.
Patent JP-H06325116-A (JP)
Title: Cad system
Inventor: ABE KAN
IPC: G06F17/50
Filed: 1993-05-10
Abstract: PURPOSE:To speedily confirm the connection state of a line and to store the confirmation result by providing a connection retrieval means which extracts a line in connection relation with an indicated line and a line data altering means which alters data state regarding the extracted line. CONSTITUTION:Once the line whose connection is to be confirmed is selected by indicating the line on a CAD drawing with a mouse 1, the connection retrieval means 6 retrieves lines connected to the selected line in order to extract all the lines in the connection relation. After the connection retrieval means 6 retrieves and extracts all the connected lines, the line data altering means 9 changes the colors of the indicated line and the retrieved and extracted lines in order. Consequently, all the lines connected to the indicated line are changed in color in order and displayed on a CRT 3 by selecting the line whose connection is to be confirmed. Further, the colors are changed by altering CAD drawing data, so the confirming operation is left as a record.
Patent JP-2000297016-A (JP)
Title: Agent for correcting wavy hair
Inventor: KAWADA EMIKO
IPC: A61Q5/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a wavy hair-correcting agent which can impart smoothness, wiriness and the like to hair without giving stickiness to the treated hair and without deteriorating the effect of straight permanent wave, by formulating a specific ammonium salt, a specific linear higher alcohol, and a reducing agent or an oxidizing agent in a specific ratio. SOLUTION: This wavy hair-correcting agent comprises (A) a quaternary ammonium salt of the formula (R1 is a 14 to 22C alkyl or a hydroxyalkyl; R2 to R4 are each a 1 to 3C alkyl, a hydroxyalkyl or benzyl; X is a halogen, a 1 to 2C alkyl sulfate group) (for example, stearyltrimethylammonium chloride or behenyltrimethylammonium chloride), (B) a 14 to 22C linear higher alcohol (for example, cetyl alcohol, and (C) a reducing agent (for example, cysteine) or an oxidizing agent (for example, hydrogen peroxide). In the wavy hair- correcting agent, the content of the component A is 0.1 to 5.0 wt.%, and the B/A molar ratio of the component B to the component A is 10 to 25.
Patent JP-S606801-A (JP)
Title: Positioning method of objects to each other
Inventor: TAMURA MASAMI
IPC: G01B7/00
Filed: 1983-06-16
Abstract: PURPOSE:To obtain a simple and precise method by providing a magnetism generating source and magnetic detecting sensors in plural positions to one object and manufacturing the other object of a magnetic material which is not magnetized or providing said object to the positioning center. CONSTITUTION:A magnetic material A is adhered by a suitable means to a film F and the film F is positioned on the inside of a tooth 6 to be irradiated. The center (a) of the magnetic material is positioned to match the center of the film. On the other hand, three or four magnetic detecting sensors S are attached equidistantly to the outside surface at the top end of an X-ray irradiating cylinder 7 around the central axis (b) of said cylinder 6. A magnet M is attached to the central axis (b). The cylinder 7 is moved and is so operated that all the output values from the sensors S coincide, by which the X-ray photographing is accomplished.
Patent JP-S59335-A (JP)
Title: Preparation of anti-wear catalyst
Inventor: KATOU YASUYOSHI
IPC: B01D53/94
Filed: 1982-06-25
Abstract: PURPOSE:To enhance the anit-wear property of a catalyst relative to dust, as a denitrification catalyst used in a dust-containing exhaust gas generated when coal is burnt, by a method wherein Al is adhered to a metal base plate and a catalytic component is further applied thereto to carry out baking. CONSTITUTION:As the denitrification catalyst of an exhaust gas containing a large amount of dust generated from a combustion apparatus of coal, metal Al is adhered on a metal base plate such as a metal lath or a metal net comprising soft steel or stainless steel by plasma spraying. On this Al layer, a pasty composition obtained by a method wherein sulfuric acid or phosphoric acid is added to a catalyst consisting of TiO2 and WO3 in an amount of 10wt% and water is further added to the resulting mixture is applied to be dried. After baking is carried out at 450 deg.C, the baked one is impregnated with 10wt% water and allowed to stand in a hermetically closed container into which wet air with humidity of 60-100% is introduced for three days and further dried at 180 deg.C for one hr. By this method, the denitration catalyst having strong resistance with respect to abrasion due to dust is obtained.
Patent JP-H11300390-A (JP)
Title: Method for decomposing and removing organic chlorine compound such as dioxins in sludge
Inventor: HORII YASUO
IPC: C02F1/36
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To decompose and remove such org. chlorine compds. as dioxins in the sludge generated in a water treating stage. SOLUTION: A slurry raw sludge 21 is irradiated with an ultrasonic wave to decompose the org. chlorine compds. such as dioxins in the sludge, the pollutant such as the decomposition product is transferred to a liq. component, and the liq. component 28 and a dehydration filtrate 32 are separated. Consequently, the sludge is made harmless, and the risk in the control is reduced in the reclaimed site.
Patent JP-H02286401-A (JP)
Title: Mounting construction of wheel cap
Inventor: MAESAKA EIJIRO
IPC: B60B7/02
Filed: 1989-04-27
Abstract: PURPOSE:To enhance usability of a wheel cap for general purpose by forming a wheel cap for a wheel provided with bolt holes with two or more pitch circle diameters with provision of plural fixtures, having inner and outer locking pieces capable of locking to bolt holes with large and small pitch circle diameters of different sizes. CONSTITUTION:A wheel cap 1 is provided with fixtures 2 at equal circular intervals on its bottom surface, and each fixture 2 is provided with outer and inner locking pieces 3 and 6 with both back surfaces being opposed to each other. The outer locking piece 3 is provided with a roughly spherical outer locking part 5 capable of locking to a bolt hole 11 with a small pitch circle diameter; the inner locking piece 6 is provided with a roughly spherical inner locking part 8 capable of locking to a bolt hole 10 with a large pitch circle diameter. When a wheel 9 is installed using bolt holes 10(11) with a large(small) pitch circle diameter, the wheel cap 1 is fixed by fitting the outer (inner) locking pieces 3(6) closely into the bolt hole 11(10) with a small (large) pitch circle diameter not used for installation of the wheel.
Patent JP-2000296231-A (JP)
Title: Ball guiding gutter of pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To securely feed balls without distortion of a partition wall by constituting a ball guiding gutter with a ball guiding gutter and an independent partition wall. SOLUTION: A ball guiding gutter 9 is constituted of a ball guiding gutter body and an independent partition wall 18. The partition wall 18 forms plural concave-cross-sectional feeding passages and aligns and guides balls. The ball guiding gutter body 17 is formed with a backside wall contacting a mechanism board, a front wall 23 facing to this, a bottom wall 24, and a left side wall 25. A groove 26 with which the partition wall 18 fits to the bottom wall 24 and the left side wall 25 is formed with triangular ribs. These ribs are set at a height by which ball flow is not hindered. Through holes 27 corresponding to attaching pieces made on the partition wall 18 are provided in the groove 26 of the bottom wall 24, and shaft cylinders 28 are provided on the underside of the bottom wall 24.  The partition wall 18 is fitted to the groove 26, and the attaching pieces 20 are inserted into the through holes 27 and fixed with screws 29. The partition wall 18 may be formed with ceramics. Thus, distortion of a partition wall can be prevented to ensure ball feeding.
Patent JP-H02285678-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA ZENICHI
IPC: H01L29/78
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the generation of the troubles of Al wirings, such as clock signal lines, constant-potential lines and the like in a TFT, a CMOSFET and the like, which is accompanied by an increase in the area of a device, and to obtain the semiconductor device having a high reliability in respect to its wirings by a method wherein transfer clock wirings, which have an antiphase to each other, and constantpotential wirings are formed in such a way that they are partially formed into a two-layer structure. CONSTITUTION:In a semiconductor device, which is constituted using thin film transistors 101 to 103 and 111 to 113 to be formed on an insulating substrate, transfer clock wirings 121' and 122', which have an antiphase to each other, and constant- potential wirings 123' and 124' are formed in such a way that they are partially formed into a two-layer structure. For example, a part shown by crosshatchings is formed into a two-layer structure in a part in the diagram on the clock signal lines 121' and 122' of a CMOS dynamic shift register constituted by a TFT and a part shown by mere hathcings is formed into a one-layer structure consisting of Al only. In that case, the above two-layer structure is deposited simultaneously with a polycrystalline silicon film, which is used as the material for a gate electrode of the TFT, and is constituted of the silicon film having reduced resistance and an Al film 18 deposited on the silicon film.
Patent JP-H07313303-A (JP)
Title: Bed device
Inventor: SATO MAMORU
IPC: A47C19/04
Filed: 1994-05-23
Abstract: PURPOSE:To adjust supporting heights and supporting angle of the upper half of the body of a user according to utilization conditions by a method wherein a link mechanism which holds a leg link at a predetermined rotation angle to adjust supporting heights of a base member is provided, and a rear member is provided, under conditions that angle thereof can be adjusted, at the upper end of a stay which is provided so as to be held at a predetermined angle. CONSTITUTION:There is provided a leg link 28, one end of which is rotatably connected to a base member 1, and a link mechanism 10 is provided, so that the link 28 can be held at a predetermined angle and the supporting height of the member 1 can be changed in several stages. A stay 62 is provided on the side of an end of the member 1, in a longitudinal direction thereof, in such a manner that the lower end thereof is rotatable and can be held at a predetermined angle. An upper connection piece is fixedly attached to the upper end of the stay 62 and an upper ratchet plate 63 is secured to the connection piece. Further, one end of an upper supporter 64 is rotatably connected to the plate 63 and the other end thereof is connected and secured to the rear side of a rear member 69. The member 69 can be moved longitudinally along a mattress 2.
Patent JP-H0256328-A (JP)
Title: Sheet feeding cassette
Inventor: SHIOZAWA TAKAO
IPC: B65H1/12
Filed: 1989-04-27
Abstract: PURPOSE:To reduce a feeding frequency of overlapped recording papers by providing an intermediate plate on the bottom plate of a sheet feeding cassette, and moreover providing cams on both sides of the sheet feeding cassette. CONSTITUTION:When a recording paper cassette 22B is inserted, a driven roller 29 is slipped out from a cam 34, pushing up pieces 26A and 26B pass through the incision part 36 of sheet feeding bases 23A and 23B and the notch 37 of the cassette 22B to jump an intermediate plate 38 up located in the inside of the cassette 22B, and recording papers placed on the plate 38 are pressed against sheet feeding units provided on each base 23A and 23B. Consequently, the feeding of overlapped recording papers is surely prevented, and the attaching and detaching of the cassette 22B can be made by one operation.
Patent JP-S58225482-A (JP)
Title: Computer-aided translation system
Inventor: SATOU SHIGEO
IPC: G06F17/28
Filed: 1982-06-25
Abstract: PURPOSE:To increase a typing speed remarkably by utilizing the automatism and fastness of a computer and incorporating a special program therein. CONSTITUTION:The computer-aided translation system consists of a keyboard 1, CPU2, printer 3, and display 4. The CPU2 is stored with program which correct misspelled word. Then, when a misspelled word is inputted on the keyboard 1, the CPU2 corrects it automatically at a high speed and output the correct word to its work area, the printer 3, or display 4.
Patent JP-H11296801-A (JP)
Title: Grounding mechanism of rotary drum
Inventor: YAMASHITA SATOSHI
IPC: G11B5/53
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by attaching a grounding cap directly to the outer wheel of a ball bearing so as to unnecessitate a part to be separately worked to attach the grounding cap. SOLUTION: The disk part 15A of the grounding cap 15 is interposed between the ball bearing 4B and a pressurizing collar 7. The lower side face of this cap 15 is in contact with the upper end face of the outer wheel of the bearing 4B and plural pawl parts 15B provided at the outer periphery are fitted to the outer peripheral face to be fixed. In addition, the coil spring 11 is inserted to the upper side of a grounding brush 10 in a hole provided at the collar 7 and the stator part 12 of the motor is fixed to the collar 7 from the upper side with screws to press-contract the spring 11 to a prescribed size to give pressure required for bringing the tip part of the brush 10 into contact with the cap 15.
Patent JP-S63274062-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: YOSHIDA SHOTARO
IPC: H01M8/24
Filed: 1987-05-01
Abstract: PURPOSE:To make it possible to easily form each thin layer and to simply connect electrodes by using gas-permeable, conductive, porous ceramic plates, passing fuel gas and air through the ceramic plates, and making a unit cell in a flat plate form. CONSTITUTION:A unit cell 50 consists of a gas-permeable, conductive, porous ceramic plate 40, a fuel electrode 42, a solid electrolyte 44, an oxygen electrode 46, and a gas-permeable, conductive, porous ceramic plate 48. After stacking the unit cells 50, gas insulating layers 52 are arranged on both sides of the stack. Fuel gas 22 and air 24 are passed through the porous ceramic plates 40, 48. The flat unit cells 50 having simple structure can easily be formed, and a fuel cell can also be fabricated easily by connecting many unit cells 50.
Patent JP-S62269872-A (JP)
Inventor: YAMASHITA FUKUMI
IPC: B66B1/40
Filed: 1986-05-14
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-H07319201-A (JP)
Title: Magnetic toner, production of magnetic toner and electrophotographic method using the same
Inventor: TATEMATSU HIDEKI
IPC: G03G13/09
Filed: 1994-05-24
Abstract: PURPOSE:To provide magnetic toner and an electrophotographic method by which the constitution of a device is simplified and miniaturized, the performance thereof is made high and filming is not caused. CONSTITUTION:In an electrophotographic system, an electrostatic latent image is formed by using a photoreceptor drum 8 having a fixed magnet 9 inside, and then the magnetic toner 14 is attracted by magnetic force in a toner reservoir 13, and the toner in a non-image part is recovered by an electrode roller 15. As for this magnetic toner, its production and this electrophotographic method; the static density of additive used for the magnetic toner 14 is <=0.02g/cc, weight average grain size is 1.0 to 4.0mum, toner of >=10.07mum in weight distribution is <=10%, and toner of >=10.0mum in number distribution is <=0.2%. Thus, the device is made small in size and inexpensive, a developing method accomplishing a high-quality image is realized, the filming is not caused, and such an image that a void is not caused on a solid black image is obtained.
Patent JP-H05279643-A (JP)
Title: Surface protecting sheet and method for protecting surface
IPC: C09J7/02
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject product showing stable initial bond strength to various materials to be protected, having excellent resistance to stain and flaws even when used for adhesion to rough surfaces by providing a substrate having electron beam transmission with a thermally bondable adhesive layer of an electron beam curing type. CONSTITUTION:A substrate having electron beam transmission (preferably film composed of plastic such as polyethylene or papers) is provided with a thermally bondable adhesive layer of an electron beam curing type preferably having >=5mum thickness to give the objective product. A mixture of a base polymer such as rubber-based polymer or acrylic copolymer with an electron beam reactive unsaturated bond-containing compound such as trimethylolpropane triacrylate is sued as the adhesive. In order to protect the surface of a material to be protected with the product, the product is bonded to the material under heating generally at 40-200 deg.C and irradiated with electron rays generally at 0.5-20Mrad dose to cure the adhesive layer.
Patent JP-S5535053-A (JP)
Title: Miticide
Inventor: IMAZAKI HIDEYUKI
IPC: A01N55/04
Filed: 1978-09-04
Abstract: NEW MATERIAL:Dicyclohexyl neophyltin derivative of formula (R 1 , 2  are H or lower alkyl; M is 1 or 2; when m is 1, X is Cl, Br, F, OH, etc.; and when m is 2, X is O, S or SO 4 ).  
     EXAMPLE: Dicyclohexyl neophyltin chloride.  
     USE: Miticide harmless to crops, and effective to various mites noxious to plants.  
     PROCESS: For example, neophyl chloride is reacted with Mg in THF to obtain neophyl magnesium chloride. The compound is made to react with dicyclohexyltin dichloride and hydrolyzed to afford a compound of the formula (wherein R 1 ,R 2  are H, X is Cl and m is 1). The compound is optionally alkylated or treated with alkali to obtain the desired derivative. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62265252-A (JP)
Title: Production of 5-nitro-m-phenylenediamine
Inventor: HIMESHIMA YOSHIO
IPC: C07C211/56
Filed: 1986-05-13
Abstract: PURPOSE:To obtain high-purity 5-nitro-m-phenylenediamine in high yield, by dissolving crude 5-nitro-m-phenylenediamine in a good solvent to remove impurities, adding a poor solvent to the solution and purifying. CONSTITUTION:Crude 5-nitro-m-phenylenediamine is added to a good solvent such as THF, etc., stirred and impurities insoluble in the good solvent are filtered off. Impurities which can not be removed are adsorbed on active carbon and removed. Further the prepared solution is arbitrarily blended with a poor solvent such as water, hexane, etc., which is arbitrarily blended with the good solvent, solubility is changed in such a way that the impurities are dissolved but only 5-nitro-m-phenylenediamine is not dissolved, 5-nitro-m-phenylenediamine is precipitated and the solution is filtered to give the aimed substance. USE:Useful as a raw material for polyamide resin, etc., a raw material for fluoroglycinol and crosslinked polyamide resin, a raw material for epoxy resin curing agent and reverse osmosis membrane and a raw material for 1,3,5- triaminobenzene.
Patent JP-S60673-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO NAOKI
IPC: G11B20/18
Filed: 1983-06-16
Abstract: PURPOSE:To attain the monitoring and checking of recorded information with a simple constitution by providing closely the 1st and 2nd heads, reproducing a signal recorded by the 1st head by the 2nd head, and recording a comparison output signal between this reproducing signal and the original signal to be recorded, by the 1st head. CONSTITUTION:When a head 43 records a signal on a track 50, head 44 reproduces the signal while following the head 43. Then a reproducing signal is amplified by a reproducing circuit 61 and fed to a comparator circuit 62. A comparison circuit 62 compares a recording signal by the head 43 reproduced by the head 44 and the original data from an original data recording circuit 63 and if a difference exists between the both, the head 43 records a signal representing an error signal of the track 50 into an area 50a by the indication of a comparison circuit 62 and records the signal on the track 51 again. Moreover, the same data is recorded on one track and also the adjacent track independently of the repetitive recording by the said monitoring at the record for error correction at reproduction.
Patent JP-S5812893-A (JP)
Title: Vertical propeller in ship propulsion device
Inventor: TANAKA KAZUE
IPC: B63H1/06
Filed: 1981-07-13
Abstract: PURPOSE:To propel a ship nimbly, by installing a pendent propeller usually rotatable downward in a crankshaft mounted on the ship and letting this propeller psaddle the water. CONSTITUTION:Drive shafts 4 and 4' are installed on a ship as in parallel with each other and crank arms 5 and 5' are attached to both ends of these shafts 4 and 4' while noses of each crank arm 5 and 5' are interlinked with a coupling member 8. In this coupling member 8, a pendent propeller usually rotatable downward is installed. With the drive shafts 4 and 4' driven by a prime mover, the crank arm 5 and 5' and the coupling member 8 are made rotate together with a propeller as in an arrow A, so that propulsion force can be secured.
Patent JP-H01279408-A (JP)
Title: Coil forming method for thin film magnetic head
Inventor: ODERA SUSUMU
IPC: G11B5/17
Filed: 1988-05-06
Abstract: PURPOSE:To increase the cross sectional area of a coil and to improve the insulation between coils by applying prescribed primary and secondary exposures to a photo resist film and forming a part not dissolved with a form of an inverted taper. CONSTITUTION:Primary exposure is applied to a photo resist film 4 on a plating background film 2 on an insulating film 1 by using a mask 5, and the result is subject to heat treatment to make the exposed part insoluble against a development liquid. Then secondary exposure is applied to the photo resist film 4 to develop it, the part subjected to heat treatment is formed to an insoluble part 4c to obtain a pattern with an inverted taper form. A coil conductor film 6 is plated by using copper similarly in a conventional method by means of the pattern and the background film 2 is removed finally. Thus, the coil is formed into a regular taper, the cross section is increased and the shape of the cross section is arranged to avoid short-circuit due to approach of patterns.
Patent JP-H04337733-A (JP)
Title: Device and method for peeling film
Inventor: AKIYAMA KEIICHI
IPC: G03G5/00
Filed: 1991-05-14
Abstract: PURPOSE:To easily and efficiently peel an endless film tightly winding around a supporting body. CONSTITUTION:The inner surface of the supporting body 1 is held in a state of higher pressure than the pressure of an outer periphery surface, gas is supplied to a boundary between the endless film 3 and the supporting body 1 through plural communicating holes 2 communicating the inside and the outside of the supporting body 1, and the film 3 is peeled from the supporting body 1 by the pressure of the gas.