baber/WOPTO huggingface dataset:
Patent JP-S57206031-A (JP)
Title: Anode oxidation system
Inventor: AKIYAMA HIDEO
IPC: H01L21/316
Filed: 1981-06-15
Abstract: PURPOSE:To perform uniform formation, by a method wherein a metal cylinder has nearly equal diameter to that of a substrate for forming a conductive film and is contacted to the substrate through an insulator, while cathode is within the cylinder and anode is on the conductive film, and a plurality of electrode needles are provided on the conductive film at portion extending beyond the periphery of the cylinder. CONSTITUTION:A conductive film 33 such as Al or Ta is formed on a substrate 31. A resist 35 for formation mask is formed on the conductive film 33 except portion 34 for formation. A metal cylinder 36 serves as a cathode electrode and a vessel for formation and has nearly equal diameter to that of the substrate 31. A rubber O-ring 37 as an insulator is previously adhered to one end of the cylinder 36 using resin or the like, thereby the ring 37 is contacted with the substrate 31. Inside of the cylinder 36 is filled with electrolyte 38. An anode electrode needle 39 is erected on the conductor film 33 at portion extending slightly beyond the periphery of the cylinder 36. Thereby the formation current is made uniform.
Patent JP-H07291289-A (JP)
Title: Anti-vibration pallet
Inventor: CHIBA SHIGEHIRO
IPC: B65D19/38
Filed: 1994-04-28
Abstract: PURPOSE:To adjust a characteristic frequency of a vibration system on a spring to avoid resonance of products. CONSTITUTION:A pallet body 1 is formed separately of an upper plate 2 and a lower plate 3. A first vibration isolator 6 and a second vibration isolator 13 are interposed between the upper plate 2 and the lower plate 3. The first vibration isolator 6 is equipped with a rubber material 7 which always functions as a spring. The second vibration isolator 13 is equipped with a bolt 14 fixed to the lower plate 3, a dial plate 16 screwed with the bolt 14, and a rubber material 17 fixed on the dial plate 16 and having an upper face which can be in contact with the upper plate 2. By appropriately rotating the dial plate 16, an initial compression amount of the rubber material 17 is varied, thereby adjusting spring rigidity of the whole vibration isolators.
Patent JP-S5716794-A (JP)
Title: Corrosion proofing method for heat exchanger of aluminum-brass
Inventor: YAMAMOTO HIROSHI
IPC: F16L58/02
Filed: 1980-07-03
Abstract: PURPOSE: To prevent corrosion of a heat exchanging pipe of the heat exchanger in which the sea water is used as a coolant by forming a hydrotalcite film on a coolant passing surface of the heat exchanging pipe of aluminum-brass and coating a corrosion proofing paint thereon.  
     CONSTITUTION: The sea water is made to flow for a certain period of time through the heat exchanging pipe of aluminum-brass to form a hydrotalcite [Mg 6 Al 2 Co 3  (OH) 10 4H 2 O] film on the inner surface of the pipe. Then the corrosion proofing paint is coated on thus formed film. Thus, the adherence of the corrosion proofing paint is improved and the corrosion due to the sea water can be prevented by the synergistic effect with the corrosion proofing effect of the film itself. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59215810-A (JP)
Title: Manufacture of thermosetting resin composition for forming
Inventor: TAGAMI YOSHITAKA
IPC: B29C43/24
Filed: 1983-05-24
Abstract: PURPOSE:To form granular pieces of a thermosetting resin by reducing the generation of fine particles through such an arrangement wherein the thermosetting resin is melted and then it is converted into a sheet between cooled rollers, and lastly the sheet-like resin is crushed into pieces. CONSTITUTION:A thermosetting resin such as phenol resin, epoxy resin or polyester resin is homogenized by rollers, kneaders, etc. at a temperature higher than its melting point and then it is converted into a sheet between cooled rollers arranged so that their space is kept less than 4mm.. The sheet body thus obtained is changed into pieces of a resin composition for forming by being crushed by a crusher. When the thickness of the sheet exceeds 4mm., pieces of the thermosetting resin composition for forming to be obtained by being crushed in a later stage of processing contain much fine particles and tend to be easily scattered around.
Patent JP-S61252026-A (JP)
Title: Method of wire electric discharge machining
Inventor: KOMAI SEIICHI
IPC: B23H7/10
Filed: 1985-04-30
Abstract: PURPOSE:To improve the possibility of succeeding in wire stretching to prevent automatic working from the occurrence of incompletion of working by providing a plurality of working starting holes into which the wire is inserted and stretched close to a profile to be worked. CONSTITUTION:In working working holes 1-3 are provided at least two working starting holes 7a-7c, 8a, 8b, 9a, 9b in removal regions 4-6 surrounded by the respective working profiles. Here first in working the working hole 3, while a wire is inserted and stretched in said hole 9a to carry out the automatic wire connecting operation, the wire is inserted and stretched in said hole 9b if wire connection is failured by any causes to carry out the automatic connection. When the wire succeeds in the automatic connection, the working hole 3 is subjected to electric discharge machining of wire. And when the working of said hole 3 is completed and the automatic connection in the hole 9b is failured, the wire is cut off and then similar operation is carried out in the working hole 2. Thus, the possibility of succeeding in stretching the wire can be improved.
Patent JP-H07295997-A (JP)
Title: Information management equipment
Inventor: KUMAGAI NORIHISA
IPC: G06F17/30
Filed: 1994-04-28
Abstract: PURPOSE:To automate processing relating to information registration to a database, retrieval of registration state and its result by returning and displaying information extracted from the database corresponding to a retrieval request designating a keyword and registering the content of the information to the database corresponding to the registration request after the processing of the content. CONSTITUTION:A registration means 3 retrieves a database 8 corresponding to a retrieval request designating a keyword from a terminal equipment 11, returns a list of corresponding information to the terminal equipment 11, in which the list is displayed and contents of the information selected from the list are extracted from the database 8 and returned and displayed by the terminal equipment 11. Then the registration means 3 registers the content of the information to the database 8 corresponding to a registration request after processing the information. Thus, the processing relating to information registration to a database, retrieval of registration state and retrieval and service results to the database 8 is automated.
Patent JP-S62246061-A (JP)
Title: Liquid feeding and discharging device for automatic developing device
Inventor: YANATORI HIROMI
IPC: G03D3/02
Filed: 1986-04-19
Abstract: PURPOSE:To facilitate liquid feed and discharge control by one tank and to reduce the size of a device by partitioning the inside of a container into two by a flexible bag body put in the container, and admitting a waste developer while discharging a supply developer. CONSTITUTION:The flexible storage bag 200 put in the main container body 100 is filled with the supply developer CDX and its entrance part is adhered and fixed to the internal wall of the opening 102 of the main body. The container is laid down on a cradle 410 and a lead-out member 300 is pushed by a plug opening projection 431, so that the liquid flows in a storage tank 420. The waste developer CDY, on the other hand, is admitted into the container 100 through a pipe 450 and an opening 101. When the liquid CDX is discharged completely and the container 100 is filled with the waste developer CDY, the cap on the side of the opening 102 is moved to the side of the opening 101 to make the container portable. Thus, liquid feeding and discharging operation is carried out by one tank and the control over it is facilitated; and the device is reducible in size.
Patent JP-S58210042-A (JP)
Inventor: RUISU JIIN ANERO
IPC: B01J27/00
Filed: 1982-05-28
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-H05262455-A (JP)
Title: Winding tensile force adjusting method for filament body
IPC: B65H59/16
Filed: 1992-03-18
Abstract: PURPOSE:To adjust winding tensile forces when a filament body such as an optical fiber line is wound around a winding bobbin. CONSTITUTION:A filament body 1 sent out from a sending-out bobbin 2 is passed through plural number of tensile force applying rollers 4, 5, 6,..., and in the respective tensile force applying rollers 4, 5, 6,..., tensile forces T1, T2, T3,... increased in order respectively are applied to the filament body 1, and in a winding bobbin 7, the filament body 1 is wound in a winding tensile force equivalent to the tensile force T3 applied in the most downstream side tensile force applying roller 7. Since the magnitude of the winding tensile force when the filament body 1 is wound round the winding bobbin is set equal to the tensile force applied by the most downstream side tensile force applying roller, it can be set constant regardless of the magnitude or the uniformity of the first winding tensile force of the sending-out bobbin to be used, and the fear of disconnection is not caused at all in a winding process, and since the tensile force of the filament body is also increased in order toward the downstream side and the large tensile force is not applied from the beginning, so that the magnitude of the tensile force is never disturbed largely due to the occurrence of slide in the respective tensile force applying rollers.
Patent JP-H06158956-A (JP)
Title: Color-changing laminate and window using the laminate
Inventor: WATANABE HARUO
IPC: B32B7/02
Filed: 1992-03-18
Abstract: PURPOSE:To provide a comfortable space by a method wherein lyotropic type cholesteric liquid crystal formed of a linear homo polysaccharide derivative and a high density water solution of a linear homo polysaccharide derivative are laminated to a transparent substance. CONSTITUTION:A lyotropic type cholesteric liquid crystal formed of a linear homo polysaccharide derivative and a 20% or more high density solution of a linear homo polysaccharide derivative are laminated to a laminate to form a laminate. Solar radiation absorption of the laminate is set to 20% or more. Photo energy of direct beams of the sun produces a heat through a light-heat conversion function and a light irradiation surface is selectively heated. When a long wavelength shift of selected reflection light is caused to occur through the increase of the helical pitch of a cholesteric liquid crystal phase, only an irradiation surface is colored and changed. In a high density water solution of a linear homo polysaccharide derivative, when temperature is further increased, a phase change is produced to coagulate a linear home polysaccharide derivative molecule, light is scattered without selecting a wavelength and a cloudy state is produced, and through shield of direct beams, incident light is softened to produce a comfortable space.
Patent JP-2000282078-A (JP)
Title: Oil for cold rolling and cold rolling using the same
Inventor: FUKUMOTO SHIGEKI
IPC: B21B27/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an oil for cold rolling capable of cold rolling various kind of steel sheets in high efficiency and holding high surface quality by including an oil in water type emulsion obtained by diluting a stock solution including a base oil such as a synthetic ester or the like and a specific cationic surfactant or the like, with water. SOLUTION: This oil comprises the oil in water type emulsion obtained by diluting the stock solution with water. The stock solution is comprising the base oil including only a synthetic ester or a mixture of the synthetic ester and mineral oil or/and fats and oils, cationic surfactant obtained by mixing 1-5 wt.% of N-monoalkyl or N-monoalkenyl diamine expressed by the formula (R1 is a 12-18C alkyl or alkenyl; R2 is a 2-4C alkylene) and a 6-10C organic acid in the molar ratio of N-monoalkyl or N-monoalkenyl diamine/organic acid = 1/7-1/15 and 1-5% of a nonionic surfactant, and manifesting pH 6.5-4.5. Steel sheets are preferably obtained by cold rolling using this oil for cold rolling.
Patent JP-H08265653-A (JP)
Title: Offset component eliminating device for solid-state image pickup element
Inventor: KUBOTA AKIHIRO
IPC: H04N5/378
Filed: 1995-03-27
Abstract: PURPOSE: To provide the offset component eliminating device for a current output type solid-state image pickup element in which the offset component is completely eliminated without cost increase. CONSTITUTION: The offset component eliminating device for a current output type solid-state image pickup element is made up of a current output type solid-state image pickup element 1 using a CMD(charge modulation device) for its pixel, a voltage follower type preamplifier 2 converting a current signal (a) fed from the solid-state image pickup element 1 into a voltage signal, and a subtractor 3 subtracting a compensation pulse (c) at a 0 level for a horizontal blanking period of a signal received from an input terminal 4 and at a maximum level of a dark state signal included in the video signal (b) for other periods than the horizontal blanking period from the video signal (b) including an offset component outputted from the preamplifier 2.
Patent JP-H07295620-A (JP)
Title: Path control method for robot
Inventor: KOMATSU SATOSHI
IPC: G05B19/4093
Filed: 1994-04-28
Abstract: PURPOSE:To provide the control method which shortens the time required to move the end effector of the robot by using a previously calculated path data table for a movement pattern which is not previously calculated. CONSTITUTION:Paths form plural representative points to plural representative points in the operation range of the robot are calculated as functions of time prior to robot operation and stored as a path data table; the robot is placed in operation while referring to the table. This path control method finds a path from an optional start point which is not found in the path data table to an optional end point by utilizing the path from one representative point near the start point to one representative point near the end point.
Patent JP-H11287964-A (JP)
Title: Multibeam writer
Inventor: YAMAZAKI SHUICHI
IPC: B41J2/44
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress the deviation of a write start position in the main scanning direction of respective beams and to prevent an output image from being oscillated in the main scanning direction by providing a light quantity setting means for generating light beam detecting signals to be applied to sensors for every light beam and controlling quantities of respective light beams. SOLUTION: This writer is provided with light quantity setting means (12-1 to 14-2, OR1, OR2 and MPU) for generating the light beam detecting signal to be applied to a sensor 11 and controlling the quantity of light. Then, the light beam detecting signals to be applied to sensors 11 for every light beam are generated by the light quantity setting means (12-1 to 14-2, OR1, OR2 and MPU), the quantities of light are respectively controlled and the level of the light beam detecting signals are controlled so as to generate respective synchronizing signals when every light beam is located at each reference position in respect to the sensor 11.  By setting such a controlled value to the light quantity setting means, the write start position in the main scanning direction of respective beams is matched with each reference start position and the output image is not fluctuated in a main scanning direction (x).
Patent JP-H04219060-A (JP)
Title: Color image processing method and processing circuit therefor
Inventor: GENNO HIROKAZU
IPC: G03F3/10
Filed: 1991-04-23
Abstract: PURPOSE:To execute color image processing by taking human sensibility into consideration. CONSTITUTION:Color image signals are converted to L, Cab, Hab color image signals in a signal conversion circuit 1. A correction quantity is determined by fuzzy argument in a correction quantity determining circuit 2. This correction quantity and the original signal are added in a correction circuit 3. The output of the correction circuit 3 is converted to the YMC signals suitable for, for example, color printing, in the signal conversion circuit 4. The color correction quantity by the correction quantity determining circuit 2 is executed by the fuzzy argument in the region to be corrected in such a manner that continuity does not collapse.
Patent JP-H08286148-A (JP)
Title: Lenticular display
Inventor: YOSHIDA TSUTOMU
IPC: G03B21/62
Filed: 1995-04-18
Abstract: PURPOSE: To provide a lenticular display which suitably forms a composite image of a large number of images and enables a sharp stereoscopic image to be observed without omission of an image by specifying conditions of a lenticular plate. CONSTITUTION: The lenticular display uses the lenticular plate 1 which has eccentricity e=1/n and a conic constant K=1-e<2> , and satisfies a condition of x=cy<2> /(1+(1-Kc<2> y<2> )<1/2> for the sectional shape (x) of a curved surface constituting a cylindrical surface. Here, (c) is curvature (=1/r), (r) is a radius of curvature, and (n) is a refractive index. The sectional shape of each lens 3 of the lenticular plate 1 is aspherical, so light which impinges on the curved surface extending to the end part of the lens 3 from its center is converted on one convergence point and the light is properly converged on a film which is arranged on the reverse surface of the lenticular plate 1 and has the composite image formed, so that a sharp converged image can be obtained.
Patent JP-H0926055-A (JP)
Title: Flow rate control valve and liquid supply device using same
Inventor: FUTASE KATSUNORI
IPC: F16K7/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of substance contained in fluid on a flow rate control valve by arranging a piston which advances, retracts, and displaces in the direction of radius on the outside of a soft tube and displacing the piston in the direction of advance. SOLUTION: A pair of insert with flange 2 are fitted in both end parts of a silicone tube 1, a sleeve with flange 3 is fixed on outer periphery of each end of the insert 2, and the end parts are held in liquid-tight. A cylindrical valve frame 4 is fixed on an end face of a flange 3a provided in respective sleeve 3, and respective piston 5 is arranged at two sections which oppose in the direction of diameter of the silicone tube 1 of the valve frame 4 in such a manner that the piston 5 can advance, retract, and displace in the direction of radius of the tube 1. Furthermore, a pressurized air supply and discharge means is connected to a pressurized fluid supply and discharge port 11 of each lid body 8 to displace a piston 18 in the direction of advance by the pressurized air supply and discharge means.  Consequently, it is possible to prevent a substance contained in fluid from adhering on a flow rate control valve.
Patent JP-H05262794-A (JP)
Title: Gluconic acid-modified insulin
IPC: C07K17/08
Filed: 1992-03-19
Abstract: PURPOSE:To obtain the subject substance, composed of gluconic acid-modified insulin, capable of complexing with a polymer having phenylborate group in the side chain, providing a sugar concentration-responsive insulin releasing device and useful for treating insulin-dependent type diabetes, etc. CONSTITUTION:Dicyclohexylcarbodimide and N-hydroxysuccinimide are added to a solution of gluconic acid in dimethyl sulfoxide and the resultant solution is allowed to stand at ambient temperature overnight to provide an activated ester of the gluconic acid. A buffer solution containing insulin having protected amino group at the alpha1- and/or beta2-positions is then added to the resultant activated ester of the gluconic acid. The obtained mixture solution is stirred at ambient temperature for 2 hr to modify the free amino group with the gluconic acid. The prepared product is purified by ion exchange chromatography to afford a gluconic acid-modified insulin expressed by the formula [R is insulin residue; (m) is 1 or 2]. The resultant modified insulin is added to a buffer solution containing polymer particles, having phenylborate group in the side chain and suspended therein and allowed to stand at ambient temperature for 1 day. Thereby, the objective insulin releasing complex capable of releasing the insulin according to the sugar concentration is obtained.
Patent JP-2000282928-A (JP)
Title: Control device for fuel shutoff valve
Inventor: SEIKE YASUSHI
IPC: F02D41/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel shutoff valve control device for use in an internal combustion engine to work with a gaseous fuel, in which exfoliation of sticking in the shutoff valve is conducted properly and effectively. SOLUTION: A fuel shutoff valve control device for controlling the electromagnetic opening/closing motions of a fuel shutoff valve of a fuel injection device calculates and stores the time from closing of the valve, when engine is stopped to the stop of the engine and senses the temp. of the engine cooling water and the pressure of gas fuel when the engine is started. On the basis of the time, temp. and pressure obtained, the time for opening the fuel shutoff valve with a large current is calculated, and the valve is driven with a large current for the time period determined by calculation.
Patent JP-S57207349-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUYAMA TOSHIHIKO
IPC: H01L21/31
Filed: 1981-06-16
Abstract: PURPOSE:To contrive high integration, by a method wherein after the oxidation of a V groove on an Si substrate, Si3N4 and poly Si are laminated to leave poly Si on the groove bottom by the control of oxidation amount, and after selective oxidation, impurities are introduced except for the Si3N4 by utilizing the difference of oxidation film thicknesses or a hole on the groove bottom. CONSTITUTION:An N epitaxial layer 21 is grown on a P type Si substrate 11 with SiO222 and Si3N423 superposed to open for the etching of a groove reaching the substrate 11 laminating SiO224, Si3N425 and poly Si26. A thick poly Si layer is thermal-oxidized to form SiO2 27 and remaining poly Si 26' with good controllability. The film 27 is removed to eliminate the Si3N425 by a mask 26'. Successively, the mask 26' is removed to form a P<+> channel cut 29 by B ion implantation via the remaining SiO224'. Or the removal of the film 24' for B diffusion to cover with SiO232 is also available. Subsequently, the poly Si30 is formed for thermal oxidation of the surface to form SiO231. This constitution prevents a bird beak formation on the surface of the substrate of the V groove to form an active region to a small scale and in accuracy for obtaining IC high density.
Patent JP-S61251638-A (JP)
Inventor: GIYUNTAA PURESHIYAA
IPC: C07C69/75
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。