baber/WOPTO huggingface dataset:
Patent JP-S56166401-A (JP)
Title: Surface treatment for reference scale in displacement detector
Inventor: MOTOMURA NORIYUKI
IPC: G01D5/00
Filed: 1980-05-27
Abstract: PURPOSE:To obtain an inexpensive reference scale, by a method wherein, after projections or recesses are formed at given intervals on or in a surface of a piston rod made of a magnetic metal materials, a non-magnetic metal material is flame- sprayed. CONSTITUTION:Recesses 12 are formed in the axial direction at given intervals in an outer circumference of a piston rod 11, made of a magnetic metal material, operating in synchronism with a piston rod slidably inserted through an oil pressure or an air pressure cylinder. Powder of nickel-chrome stainless steel, copper alloy, nickel-aluminum alloy, etc., which are of a nonmagnetic metal material, is flame- sprayed by means of a flame-spraying machine to form an uniform flame spray film 13.
Patent JP-S59196560-A (JP)
Title: Manufacture of plate for lead storage battery
Inventor: OOHAMA TAKAHIKO
IPC: H01M4/20
Filed: 1983-04-20
Abstract: PURPOSE:To prevent any plate separation which might be caused in cutting and prevent any short circuits or capacity variations of a lead storage battery by a simple means suitable for mass production by cutting a plate while pressing the periphery of the cut section of the plate. CONSTITUTION:When the pressing shaft 11 of an upper metallic mold 5 is moved down after a base plate 2 is installed on a given position of a fixed stand 3, a pressing plate 6 moves down and becomes in contact with the base plate 2 causing it to be pressed and fixed by the weight of the pressing plate 6. Immediately after the base plate 2 is fixed, the upper metallic mold 5 bumps against the base plate 2 causing a movable plate 7 to be pressed through the base plate 2. Owing to the pressing pressure of the upper metallic mold 5, the movable plate 7 moves downward pressing a spring 8, and the upper metallic mold 5 is introduced into the concave 13 of the fixed stand 3 causing the base plate 2 to be punched with the upper metallic mold 5. Even when the upper metallic mold 5 moves upward and passes by the cut branches (cut section) of the base plate 2, the periphery of the cut section of the base plate 2 as well as the entire surface of the base plate 2 are pressed with the pressing plate 6 and supported by it. Therefore, even when the side surface of the upper metallic mold 5 touches the cut section of the base plate 2, any deformation and collapse of the base plate 2 which might be caused due to the rising of the cut section or the like can be prevented.
Patent JP-H06261217-A (JP)
Title: Image transmission equipment
Inventor: NOMIZU YASUYUKI
IPC: H04N1/32
Filed: 1993-03-08
Abstract: PURPOSE:To reduce the communication cost at the time of an image transmission. CONSTITUTION:This device is provided with an arithmetic coding/decoding part 8 coding/decoding an image signal by a QM-coder system and a run length coding/decoding part 9 coding/decoding the image signal by an MMR system. A coding mode to be used is selected based on the classification of a group 3 facsimile mode or a group 4 facsimile mode and the combination of the classification of the reading mode of an image. Thus, an excellent image transmission is enabled and communication cost can be reduced.
Patent JP-S57185469-A (JP)
Title: Loading method of photosensitive drum for copying machine
Inventor: MIURA SHINICHI
IPC: G03G15/00
Filed: 1981-05-12
Abstract: PURPOSE:To prevent the exfoliation of a photosenitive layer and to avoid the occurrence of a red crystal to the photosensitive layer owing to the fat or sweat, by loading a photosensitive drum to a copying machine with a protecting cover put on the drum and removing the protcting cover from the drum after the drum is loaded to the copying machine. CONSTITUTION:A protecting cover 5 is previously put over the outer circumference of a cylinder 1 of a photosensitive drum. When the drum is loaded to a copying machine, the cylinder 1 is put into the machine with the cover 5 put on the cylinder. Then only the cover 5 is removed gently by holding a grip 6 after the cylinde 1 is inserted up to a place slightly forward from the normal loading position to engage an end cover 3. After this, the cylinder 1 is pushed in further to engage the cover 3. In addition, another end cover 7 are attached at the forward end part. Thus the loading of the photosensitive drum is finished.
Patent JP-S60214541-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDOU SHIGEKAZU
IPC: H01L21/768
Filed: 1984-04-10
Abstract: PURPOSE:To contrive to prevent the second silicon oxide film from being subjected to a side etching by a method wherein a silicon nitriding film having a good adhesive property to adhere with a sensitizer is formed on the second silicon oxide film. CONSTITUTION:A first silicon oxide film 2 is formed on the surface of a semiconductor substrate 1 and a wiring layer 3 is formed on the silicon oxide film 2. A second silicon oxide film 4 is formed on the first silicon oxide film 2 including the wiring layer 3, and moreover, a silicon nitriding film 6 is formed on the second silicon oxide film 4. A sensitizer 5 is applied thereon to form a pattern by a phototreating process. The silicon nitriding film 6 and the second silicon oxide film 4 are respectively performed an etching for selectively removing an electrode attaching part 6a. As the adhesive property of the sensitizer 5 and the silicon nitriding film 6 is good at this time, the side etching doesn't proceed. Therefore, the second silicon oxide film 4 is prevented from being subjected to the side etching. As a result, an electrode attaching part 6b, which has not been subjected to a side etching at all, can be formed.
Patent JP-H05269708-A (JP)
Title: Wash processing method of lumber for furniture
IPC: B27M1/00
Filed: 1992-03-27
Abstract: PURPOSE:To perform easily wash processing on the surface of lumber for furniture without depending on manual operation, by a method wherein the surface of the lumber for the furniture is polished by a brush of a turning brush main body. CONSTITUTION:In a brush main body 20, a brush 22 having a wire for its material is provided on the axis 21 of rotation which is in parallel with the surface of lumber 10 for furniture. The surface of the lumber 10 for the furniture is polished by the brush 22 by turning the brush main body 20. At the time of polishing, though the brush main body 20 is pressed against the surface of the lumber 10 for the furniture by fixed pressure, a depth of unevenness of the grain 11 of wood can be adjusted by changing the pressure. In other words, the title method is constituted so that in the case where wash processing is made deep, the summer grain of part 13 is cut more than the winter grain of wood part 12 by making the pressure high and in the case where the wash processing is made shallow, it is good that the summer grain of wood part 13 is cut slightly more than the winter grain of wood part 12. With this construction, uniform wash processing can be performed by a tiny and simple device.
Patent JP-H01242274-A (JP)
Title: Paper jamming/oblique running detection mechanism of printing apparatus
Inventor: KAI TAKAYUKI
IPC: B41J11/42
Filed: 1988-03-25
Abstract: PURPOSE:To immediately stop and repair printing operation, by detecting the presence of sprocket holes and the shift between the sprocket holes on both sides by a transmission type sensor during the feed of paper to detect the jamming and oblique running of the paper. CONSTITUTION:The continuous paper 14 taken out of a paper receiving part 13 and engaged with tractor mechanism parts 7, 8 is sent at a constant speed in a printing direction by the driving of the tractor mechanism parts 7, 8. At this time, the lights from transmission type sensors 11, 12 transmit through the left and right sprocket holes 15, 16 of the paper 14 and, when the sprocket holes 15, 16 do not pass the positions of the transmission type sensors 11, 12 within a definite time, it is judged that the jamming of the paper is generated and a drive motor 9 is stopped to stop the feed of the paper 4. The positional shift between the left and right sprocket holes 15, 16 of the paper 14 is detected by one transmission sensor 11 and the other transmission sensor 12 and, when there is a positional shift, the oblique running of the paper is judged and the drive motor 9 is stopped to perform inspection and repairing.
Patent JP-H06284343-A (JP)
Title: Ccd television camera apparatus
Inventor: HASHIMO OSAMU
IPC: H04N5/378
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the degradation of picture quality due to the responsive characteristic defect of a preamplifier circuit for the rapid level fluctuation of CCD output signals generated by high-amplitude unnecessary electric charge discharging pulses. CONSTITUTION:A CCD driving circuit 5 generates the unnecessary electric charge discharge pulses Pd1 and read pulses Pd2 based on synchronizing pulses Ps generated by a synchronizing pulse generation circuit 7. A CCD 1 receives the high-amplitude unnecessary electric charge discharging pulses Pd1, discharges electric charge and then, sends out storage electric charge as output signal S1 corresponding to the read pulses Pd2. A gate pulse generation circuit 6 generates gate pulses Pg whose pulse width is longer than the pulse width of the unnecessary electric charge discharging pulses PD1 in a horizontal blanking period based on the synchronizing pulses Ps and a switching circuit 2 prevents the CCD output signals S1 from passing through corresponding to the gate pulses Pg. The preamplifier circuit 3 receives the CCD output signals S1 through the switching circuit 2 and amplifies them.
Patent JP-H10247457-A (JP)
Title: Plasma display device
Inventor: MIWA YOSHIHARU
IPC: H01J17/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide glass substrates having a low density below a specific value, and having a small heat contraction after it is heat-treated at a specific temperature or above by specifying the contact of SiO2 , Al2 O3 and RO (R is an alkaline earth metal) such as MgO, CaO, SrO, BaO. SOLUTION: A pair of glass substrates used for a plasma display device are made of the SiO2 -Al2 O3 -RO-based glass containing 50wt.% or above SiO2 , 3.5wt.% or above Al2 O3 , below 15wt.% MgO+CaO+SrO+BaO, below 2wt.% BaO, and 3-10wt.% ZrO2 with a density of 2.75g/cm<2> or below. Since SiO2 and Al2 O3 have the effect to increase the strain point of glass and decrease the density, they are included by 50wt.% or above and 3.5wt.% or above, respectively. Since MgO, CaO, SrO, BaO do not increase the density, their content is suppressed below 15wt.%, and the content of BaO is suppressed below 2wt.%.
Patent JP-S58189102-A (JP)
Title: Fruit thinning agent
Inventor: YAMAMURA SABUROU
IPC: A01N39/04
Filed: 1982-04-30
Abstract: PURPOSE:A fruit thinning agent that contains S-ethyl 2-methyl-4-chlorophenoxythioacetate as an active ingredient, thus showing effects on thinning fruits of apples and pears, preventing excessive fruit bearing and alternate year effect and improving quality and yield of fruits without chemical injury. CONSTITUTION:The objective fruit-thinning agnet contains S-ethyl 2-methyl-4- chlorophenoxythioacetate of the formula as an axtive ingredient and is used together with an inert support and a variety of additives in the form of emulsion, wettable dust, suspension, granules or tablets. The concentration of the active ingredient is less than 500ppm, preferably 100-300ppm. The preparation is used in a period from about 15 days after flowering to about 60 days after. As the inert support, is cited a solid support such as talc or clay or a liquid support such as xylene or toluene. Other additives are, e.g., an emulsifier or dispersant.
Patent JP-H09259729-A (JP)
Title: Heat element structure for thermal type overload relay
Inventor: OOGAMI TOSHIKATSU
IPC: H01H61/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To allow no burning accident of a relay even when in a state where overcurrent keeps flowing in the heat element of the relay, lessen the number of parts, and improve assembling performance. SOLUTION: A heat element 8 is made of a resistance heating plate in a non-bound state of strip thin plates, one part or all of length in a longitudinal direction is arranged along the face of a bimetal, and a length range in the longitudinal direction where the temperature of the heat element 8 becomes highest is processed into a bound state. At least one point in the length range in the longitudinal direction in the bound state is joined with the bimetal 1 so as to integrate with the bimetal 1, and a relative position to the bimetal 1 is immovably held so as to stabilize temperature rise to heighten the operation reliability of a relay. When two or more of joining points are provided, non- joining portions 8E having deflection are formed between the joining points so that the bimetal 1 can be freely bent.
Patent JP-S61230471-A (JP)
Title: Image processor
Inventor: HOSAKA MASAO
IPC: H04N1/40
Filed: 1985-04-04
Abstract: PURPOSE:To improve noise resistance and reliability and to reduce a substrate and power consumption by making a device into a gate array structure locating the image processing part of a digital copying machine in its center, blocking the image processing part into each function and putting the part together to plural chips within a range of a standard package. CONSTITUTION:An image data latching part in the image processing part is formed in the gate array. Also plural chips for each function in the image processing part prepared and the chips are stored at a package storing place by every function. Namely, by making a part shown as broken lines into the gate array structure in the image processing part and using three logic constituted CHIPs 1-3, the area of a PCB substrate is remarkably reduced. The CHIP 1 contains the read/write address counter of a double buffer memory, a 1400 gate and the peripheral circuits of it and a compression/enlargement logic which varies a clock for variable power and the CHIP 2 contains a image editing pocess logic and the CHIP 3 contains an original position detecting logic. Thereby, it is possible to process with a high speed and to reduce a packaging area and the power consumption and also to increase the flexibility of a system.
Patent JP-H04309417-A (JP)
Title: Forming method of plate-like member
Inventor: USHIYAMA KAZUO
IPC: B21D28/00
Filed: 1991-04-04
Abstract: PURPOSE:To prevent the generation of a misalignment and a twist in the plane direction caused by working pressure, and to realize the cross section shape of a precise and slender spring shape by restricting a plate-like member by returning and putting temporarily one shape blanked first in the shapes for constituting a slender spring shape to and on the original position. CONSTITUTION:With respect to a plate-like member, plural blanking parts are formed to the plate-like member by using a press die, one shape 1 blanked first in blanking shapes for constituting a slender spring shape is put on the original position by using a knockout mechanism, etc., and with respect to a misalignment and twisting force in the plane direction which occurs against the plate-like member by pressure generated at the time of blanking the other shape for constituting a slender spring shape 2 which is blanked in the next time, it is prevented that the shape part blanked first becomes a space, by putting on the original position to the shape which is blanked already, and a misalignment and a twist in the plane direction of the plate-like member of a slender spring shape are prevented thereby.
Patent JP-H01245249-A (JP)
Title: Crosslinkable thin film
Inventor: KAWADA HARUNORI
IPC: H01L21/027
Filed: 1988-03-28
Abstract: PURPOSE:To improve sensitivity and resolution by forming the thin film which contains a high-polymer compd. having a crosslinkable section and the solubility of which to a solvent is changed by application of crosslinking energy by a Langmuir-Blodgett's method. CONSTITUTION:This thin film contains the high-polymer compd. having the crosslinkable section and the solubility thereof to the solvent is changed by the application of the crosslinking energy. Said thin film is formed by the Langmuir-Blodgett's method. The crosslinkable section of this high-polymer compd. is an alkyl group having carbon-carbon double bonds or epoxy group and participates in the formation of resist patterns by the application of the crosslinking energy. The high-polymer compd. is adequately polyamic acid, polyamic acid salt and polyamic ester into which the crosslinkable section is introduced. The resist film and resin film having high sensitivity, high resolution and dry etching resistance is thereby obtd.
Patent JP-H11325010-A (JP)
Title: Manufacture of furniture outer body and furniture outer body produced thereby
Inventor: RIESMEIER WILHELM
IPC: A47B96/20
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enable formation of outer body edge to meet technical and beauty conditions properly and to be deformed. SOLUTION: In performing cutting of a V shaped groove, a groove is formed on an outer surface 3 of a board along an edge of a corner. In the groove, at first, liquidous synthetic resin is poured, and after it is harded it becomes a bendable strip piece for forming a film hinge 11. The V shaped grooves 9 symmetrical in their cross sectional faces are worked by cutting up to the film hinge 11 along the corner edge on the side 2 positioned inside thereafter. Then, outer body parts 1a, 1b formed thereby and divided are mutually swung around an axis passing through the film hinge 11 while closing the V shaped grooves 9 forming slant joint faces facing each other through the side surfaces.
Patent JP-H08268472-A (JP)
Title: Easily peelable container and manufacture thereof
Inventor: YASUMURO HISAKAZU
IPC: B65D17/28
Filed: 1995-03-29
Abstract: PURPOSE: To obtain an excellent easily-unsealable-performance and a high sealing strength for a container by forming a peripheral fine groove in an upper face of a flange part which forms a heat seal part, and forming a pool for both a flange forming resin and a peelable and heat-sealable resin in the fine groove. CONSTITUTION: A container wherein a flanged container main body and a flexible heat-sealed lid are heat-sealed to each other at a flange part 1 has a peripheral fine groove 3 formed in an upper face 2 of the flange part 1. A resin pool 6 is formed in the fine groove 3 by the melting and flow of both a flange forming resin 1a and a peelable and heat-sealable resin 5 of a lid material 4. Also, fine burrs are formed in the groove 3 toward the center side of the container, whereby the heat-sealable resin 5 is also allowed to closely adhere to these burrs. By providing the burrs in such a manner, a peel force from the center of the container is centered on the base portions of the burrs and, after the burrs are broken, the peeling is caused to proceed. Therefore, a sealing strength can be improved.
Patent JP-H10265432-A (JP)
Title: Production of 2benzoylcyclic 1,3diketone derivative
Inventor: KOMATSUBARA KENICHI
IPC: C07C315/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make the direct benzoylation in carbon at the 2popsition of a cyclic 1,3diketone proceed and produce the subject highpurity compound in high yield without producing a byproduce by using a specific equiv. amount of anhydrous aluminum chloride in a suitable solvent. SOLUTION: A cyclic 1,3-diketone represented by formula I (R<1> to R<6> each H or a 1-4C lower alkyl) is reacted with a benzoyl halide represented by formula II (X is a halogen; R<7> is H, etc.; R<8> is H, etc., R<9> is H, etc.) in the presence of anhydrous aluminum chloride and the resultant curde product is crystallized from a mixture solution of a water-soluble organic solvent and an aqueous acidic solution of a mineral acid, isolated and purified to afford the objective compound represented by formula III. The anhydrous aluminum chloride is used in an amount of 2-4 mol eqiuiv. based on the compound represented by formula II. The compound represented by formula I is preferably the one in which R<1> and R<5> together denote ethylene group and R<2> , R<3> , R<4> and R<6> denote each H. The compound represented by formula II is preferably the one in which X and R<7> denote each Cl; R<8> denotes H and R<9> denotes methylsulfonyl group.
Patent JP-S57212-A (JP)
Title: Method and apparatus for stabilizing and strengthening ground
Inventor: TOKUHARA YASUHISA
IPC: E02D3/12
Filed: 1980-05-31
Abstract: PURPOSE: To exactly stabilize and strengthen the ground regardless of working conditions and geological conditions by a method in which an expandible tube is inserted into an excavated pit, the tube is expanded to make the ground a high dense, and then a stabilizer is filled into the tube.  
     CONSTITUTION: A ground-stabilizing device 4 consisting of an expandible tube of an elastic material, the inside of which is provided with a covering protective cylinder of a steel wire, etc., is inserted into an excavated pit. Then, a fluid, e.g., air, etc., is charged under pressure into the device 4 through a primary grouting tube 7 to expand the tube in order to compress and strengthen the adjoining ground. Then, a ground stabilizer is grouted into the tube under a lower pressure through the secondary grouting tube 33, where after the stabilizer is discharged from the lower end of the primary grouting tube 7, the primary grouting tube 7 is closed and then the stabilizer is grouted under a high pressure into between the excavated pit and the ground stabilizing device 4 through the secondary grouting tube 33. Thus, the stabilizer penetrates into the ground and the ground around the excavated pit is strengthened. Then, the device 4 is drawn out, and a water-permeable material, e.g., sand, etc., is charged into the cavity formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08249769-A (JP)
Title: Disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/028
Filed: 1995-03-05
Abstract: PURPOSE: To shorten the access time by providing a clamper for fixing a disk transferred to a prescribed position in a disk reproducing device onto a turntable and a means for a changeover to fixedly supporting a moving chassis prior to its movement into a clamping position. CONSTITUTION: Whether the clamper 1009 is held or not is controlled by a clamper holding mechanism 1010 in response to positions of loading plates 81L and 81R. While the loading plates 81L and 81R are moved between a disk accepting position and a large diameter disk holding position, pins 78, 78 fixed on the upper surfaces of the loading plates 81L and 81R are merely moved in guide grooves 77B, 77B of clamper holders 77L and 77R. Consequently, a flange part 115 is held between holding parts 77A, 77A by the clamper holders 77L and 77R with energizing force of a spring 128, and hence the clamper 1009 is held in a withdrawal position to be 0.3mm above a disk brought into a preproducing position.
Patent JP-H01245098-A (JP)
Title: Nonflammable azeotropic solvent composition
Inventor: TAMURA KOJI
IPC: B01D12/00
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the subject composition having excellent solubility of waxes and fluxes and having a composition stable in noncombustible range by compounding 1,1,2-trichloro-1,2,2-trifluoroethane, hydrocarbons and ethanol. CONSTITUTION:The objective composition is composed of (A) 1,1,2-trichloro-1,2,2- trifluoroethane, (B) about 8-12wt.% of hydrocarbons having a boiling point of preferably 49-58 deg.C (e.g. cyclopentane or 2-methylpentane) and (C) about 3.5-4.5wt.% of ethanol. The composition is preferably further compounded with about 0.1-1.0wt.% of nitromethane.
Patent JP-S63238833-A (JP)
Inventor: HAYASHI NOBUHIRO
IPC: H02P23/00
Filed: 1987-03-26
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。