baber/WOPTO huggingface dataset:
Patent JP-H0635216-A (JP)
Title: Production of aluminum tubular substrate for electro-photographic photosensitive body
Inventor: MATSUNAGA SHIGEFUMI
IPC: G03G5/10
Filed: 1992-07-21
Abstract: PURPOSE:To obtain an aluminum substrate being excellent in an interference fringe preventive effect with respect to a photosensitive body to which a coherent light of a laser light, etc., is an exposure light source by performing centerless grinding and its moderate honing processing as the subsequent surface treatment to the aluminum substrate for an electrophotographic photosensitive body. CONSTITUTION:With respect to an aluminum tubular base body having prescribed surface roughness, manufactured by extrusion and drawing, the surface roughness of the aluminum tubular substrate is finished to 0.3-3.0mum by centerless grinding or roller burnishing, and thereafter, moreover, by liquid honing, with respect to the surface of the aluminum tubular base body, a processing of 0.5-3.0mum surface roughness, and 5-50% surface area increase percentage is performed. For instance, in the case of working by a centerless grinding device, an object 3 to be ground is fed between a rotary grindstone 1 and a feed roller 2 for rotating in the same direction, and the object 3 to be ground is ground, while transferring it in the rotary shaft direction of the rotary grindstone 1 and the feed roller 2. In such a way, since a compression residual stress can be left on the tube outside surface by rolled working, a bend and roundness are improved.
Patent JP-S6440145-A (JP)
Title: Apparatus for producing strip
Inventor: TAZOE NOBUHIRO
IPC: B22D11/00
Filed: 1987-08-03
Abstract: PURPOSE:To form a strip having good end part shape even in the case of arranging a cooling device at outside of a vessel by forming reverse tapered parts, which cross sectional area becomes larger as approaching to end part, at both ends of a stirring rod mechanically stirring molten metal cooled to solid-liquid coexistent temp. CONSTITUTION:In the case of forming the strip 6 by making the molten metal 4 semi-solidified slurry 21, the cooling in the vessel 3 progresses faster as coming to nearer the out side of the vessel 3 by action of the cooling device 8 arranged at out side of the vessel 3 and at both reverse tapered parts 12, 12 of the stirring rod 14, the stirring temp. becomes low and volumetric solid phase ratio of the fine crystal 20 becomes large. Then, as the circumferential speed at the reverse tapered parts 12, 12 at the time of rotating is faster as approaching near the end part, a large quantity of shearing deformation can be given in the molten metal 4 having low stirring temp. Therefore, even in case the volumetric solid phase ratio of the molten metal 4 is large, number of grains of the fine crystal 20 in the formed semi-solidified slurry 21 is made to decrease and viscosity of the semi-solidified slurry 21 can be reduced. Therefore, the slurry 21 can be supplied between rolls 1, 2.
Patent JP-H0634385-A (JP)
Title: Electronic odometer
Inventor: TOMIOKA TATSUHIKO
IPC: H03K21/00
Filed: 1992-07-21
Abstract: PURPOSE:To provide an electronic odometer by which a travel distance can be integrated efficiently even if a serial nonvolatile memory is used in a data storage means. CONSTITUTION:A memory 2 has a main memory part and a sub memory part, and stores integrated travel distance data. At this time, a microcomputer 1 writes '1' in respective bits of respective addresses in the main memory part of the memory 2 in order from a subordinate address every time a vehicle travels a unit travel distance, and writes incrementally a numeric value in the sub memory part every time data writing is completed to the whole main memory part. When the microcomputer 1 transfers to a superordinate address in the main memory part and writes in '1', it clears the whole bits of an address more subordinate by two than the address.
Patent JP-2001018696-A (JP)
Title: Safe seat for infant for automobile
Inventor: KASAI KENZO
IPC: B60N2/28
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the press to the stomach of an infant with a good figure in a safe seat for infant for automobile called a booster type. SOLUTION: In this safe seat for infant for automobile 1, a waist belt engagement part 13 for deciding height of a waist belt is provided in a movable member 25 capable of being displaced in relation to a base part 24, and a lock means for restraining the displacement of the movable member 25 in relation to the base part 24 is provided. The movable means 25 is rotated around an axis X-X. A user can adjust the height of the waist belt by rotating the movable member 25, and can fix the height of the belt by changing direction of a switch part 16.
Patent JP-S6086696-A (JP)
Inventor: SHIRATA KIYOSHI
IPC: G10L15/28
Filed: 1983-10-19
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-H0747373-A (JP)
Title: Hydrogen peroxide occuluded body and method for using the same
Inventor: YASUI TOSHIHIKO
IPC: C02F1/32
Filed: 1993-08-05
Abstract: PURPOSE:To obtain an efficient and safe hydrogen peroxide occluded body and to efficiently and safely treat, water contg. various org. substances with the hydrogen peroxide occluded body. CONSTITUTION:Hydrogen peroxide is incorporated into an org. polymer to obtain the objective hydrogen peroxide occluded body and water to be treated is treated with this hydrogen peroxide occluded body by adding the hydrogen peroxide occluded body to the water and irradiating the water with UV while blowing air into the water.
Patent JP-S6086535-A (JP)
Title: Magnification converting device of copying machine
Inventor: TAKIZAWA TATSUO
IPC: G03G15/04
Filed: 1983-10-18
Abstract: PURPOSE:To prevent previously a positioning error due to back-lash by intermitting one-way half revolution to perform variable power driving. CONSTITUTION:A mirror 2 and an in-mirror lens 3 are fitted to frame bodies 8, 9 respectively, held by guide rails 10, 11 arranged in parallel with the frame bodies 8, 9 so as to be slid and connected to the guide rail 11 through a rink means 12. The link means 12 has three levers 13a-13c, one end part of the lever 13a is pivoted to a supporting point 14a on the guide rail 11, one-end parts of respective levers 13b, 13c are pivoted to the other end of the lever 13a, and the other ends of the levers 13b, 13c are pivoted to supporting points 14, 14c respectively. In the link means 12, the mirror 2 and the in-mirror lens 3 are formed so as to be selectively moved in parallel to the 1st position of an unmagnification mode and the 2nd position of a contraction mode having a prescribed contraction ratio.
Patent JP-S6349954-A (JP)
Title: Memory information protecting device
Inventor: KOIKE TSUNEO
IPC: G06F21/79
Filed: 1986-08-20
Abstract: PURPOSE:To display a stealthy reading protecting function to the 3rd person and to check the state of a PROM at the time of maintenance by converting information stored in a data ROM together with bits at the rate of 1 to 1 at the time of a protecting state. CONSTITUTION:When data in a data PROM 14 are to be read out from the external, information outputted to an internal data bus 18 is inputted to an XOR circuit 50. At the time of non-protecting state, '0' is impressed from a protect memory 52 to an all-XOR circuit 50. Thereby data set from the data PROM 14 to the internal data bus 18 are outputted to an external data bus 36 as they are through an XOR circuit 50 and a three-state buffer 40. In case of a protect state, '0' or '1' is outputted to the external data bus 36 in accordance with the contents of the protect memory 52.
Patent JP-S6350048-A (JP)
Title: Manufacture of ceramic electronic part
Inventor: YAMAMOTO YOICHI
IPC: H01L23/12
Filed: 1986-08-19
Abstract: PURPOSE:To prevent the adhesion of an organic component onto a lead pin positively by performing binder-removal treatment on a ceramic sheet not sintered. CONSTITUTION:A ceramic sheet not sintered is treated for binder removal, and lead-pin housing sections 3 for the sheet 1 are filled with paste 5 while lead pins 2 are inserted. When the sheet 1 and paste 5 are baked in a non- oxidizing atmosphere under the state, organic components contained in the sheet 1 are dispersed, and the adhesion of the organic components onto the pins 2 is prevented positively.
Patent JP-S6437201-A (JP)
Title: Rotor of ridger
Inventor: WATANABE HIDEAKI
IPC: A01B13/02
Filed: 1987-08-04
Abstract: PURPOSE:To compact the whole sides and deepen furrows, by forming a somewhat long rotating shaft of a ridger, mounting auxiliary tines on the above- mentioned part and raking up soil on both sides of the ridges. CONSTITUTION:A rotor of a ridger is constituted of a rotating shaft 11, several raking up tines 12 and auxiliary tines 13. The ends of the rotating shaft 11 are formed into a somewhat long shape and the auxiliary tines 13 are formed into a length corresponding to the tilting angle of the sides. When the rotor is rotated, soil of furrows (a) is raked up by the raking up tines 12 and shaped. Soil on the sides of the ridges (b) is simultaneously raked up by the auxiliary tines 13 to provide normal faces on the sides (g). Thereby the faces can be compacted from the upper to the lower ends by soil press plates.
Patent JP-S6441401-A (JP)
Title: Wheel for automobile
Inventor: YOSHIKAWA AKIRA
IPC: B60B5/02
Filed: 1987-08-04
Abstract: PURPOSE:To improve heat radiating properties by letting reinforced fibers be made of metallic fibers of excellent heat conductivity in a fiber reinforced wheel. CONSTITUTION:A laminated sheet is formed in such a way that a polyester resin sheet made of reinforced glass fibers are cut into a specified size so as to let the specified quantity of copper fibers be held disorderedly among sheets of layers wherein the fibers about 15-50mum in diameter are cut into the length of about 25mm. Then, a wheel 2 is molded by compression molding. This constitution enables the improvement in heat radiating properties and the prevention of reduction in strength as well.
Patent JP-H1127535-A (JP)
Title: Image-processing parameter determining device and its method
Inventor: NAKATSUKA KIMIHIRO
IPC: H04N1/60
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image, even by an operator who is not skilled in image processing. SOLUTION: An image-processing parameter P is inferred from image characteristic information d1 for an image of an original drawing, both keywords of an object keyword d2 and a finishing keyword d3 by an image-processing parameter inferring part 106. Furthermore, when increase and decrease of the calculated image-processing parameter P is instructed from a dialogue box by an operator, a correction amount of the image-processing parameter is inferred from fine adjustment data d4, the both keywords d2 and d3 by a parameter correction value inferring part 108. Fine adjustment amount and the correction amount to be inferred and determined are sometimes different from each other depending on the object, etc.  However, since the correction amount to be specified from the fine adjustment amount is inferred and determined, based on the object keyword d2 and the finishing keyword d3, corrected change amount is adjusted according to the object, according to this structure.
Patent JP-H1122045-A (JP)
Title: External thermal insulation work executing method of refrigerated warehouse or the like
Inventor: NAGI SATSUO
IPC: E04B1/76
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To execute work with high reliability by filling communicating foam having a low independent foaming characteristic between hard urethane foam sprayed on an outside surface of a concrete building frame and a sandwich panel. SOLUTION: A prescribed interval is held from an outside surface of a concrete building frame 1, and a sandwich panel 2 is built up on the outside. Next, hard urethane foam 3 is sprayed in a prescribed thickness on the outside surface of the concrete building frame 1. Next, communicating foam 4 having an independent foaming characteristic not more than 50% is injected and foamed between the sprayed hard urethane foam 3 and the sandwich panel 2. After these works finish, a second row panel 2 is built up on the sandwich panel 2, and similar work is repeated. Hard urethane foam having comparatively slow reactivity such as cream time is 10 to 50 seconds and rise time is 100 to 250 seconds may be used instead of the communicating foam 4. Therefore, the influence of a temperature of the building frame 1 is removed, and highly reliable execution work can be performed.
Patent JP-H0728468-A (JP)
Title: Chord progression generating device
Inventor: EHASHI YASUYUKI
IPC: G10H1/18
Filed: 1993-07-13
Abstract: PURPOSE:To enable even a player who does not have musical knowledge about chord progression to easily enjoy an ad-lib by determining candidates for a next chord which can be made successive to a chord generated by detection corresponding to planing operation and displaying them as a guide. CONSTITUTION:A CPU 1 reads in the ON/OFF operation state of a keyboard 3 and a switch part 5 by scanning an input at a certain period. At this time, a chord is generated corresponding to the playing operation of the player and a sounding command is sent to a sound source 6 to generate a digital musical sound signal. Then the candidates for the next chord are determined on the basis of a sounded chord according to a connection rule and displayed on a guide LED 4 to the player. Therefore, the player can enjoy an ad-lib under the guidance on the guide LED 4.
Patent JP-S6254949-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWAHASHI HIROSHI
IPC: H01L27/04
Filed: 1985-09-04
Abstract: PURPOSE:To largely reduce current consumption in selecting means by connecting the first node with a high potential, inserting a current path of an MOS transistor between an outer terminal and the first node, and outputting a selection signal based on a potential detected through the outer terminal when the transistor is in a conducting state. CONSTITUTION:When an outer terminal 11 is connected with an earth potential VS by means such as bonding, an MOS transistor 12 is turned ON by the output signal of an inverter 15 immediately after supplying a power source, and a current flows between the high potential VC and the earth potential VS through the transistor 12. When the power is supplied so that an inverter 13-15 operates, the output of the inverter 13 is first inverted to '1' level, the output of the inverter 14 is inverted to '0' level, and the output of the inverter 15 is then inverted to '1' level sequentially. When the output of the inverter 15 is inverted to '1' level, the transistor 12 which has been turned ON so far is turned OFF.
Patent JP-H1017864-A (JP)
Title: Compounding ingredient for soil improvement
Inventor: NISHIDA MITSUAKI
IPC: C09K103/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a compounding ingredient for soil improvement which enables a hydraulic compsn. to set with excellent strengths by compounding a cement setting retarder and a cement hardening accelerator comprising at least one compd. selected from among tri-, di-, and monoethanolamines. SOLUTION: This ingredient comprises at least one cement setting retarder selected from among an oxycarboxylate (e.g. sodium gluconate), a saccharide (e.g. glucose), and a phosphoric acid deriv. (e.g. 1-hydroxyethylidene-1,1- diphosphonic acid) and at least one cement hardening accelerator selected from among triethanolamine, diethanolamine, and monoethanolamine. A hydraulic compsn. is obtd. by mixing an kneading about 100-300kg of a hydraulic material (e.g. portland cement), about 100-300kg of water, and the ingredient comprising the cement setting retarder in an amt. of 0.5-10wt.% of the hydraulic material and the cement hardening accelerator in an amt. of 0.5-5wt.% of the hydraulic material and then mixing the resultant milky compsn. with about 1m<3> of clay.
Patent JP-S6352200-A (JP)
Inventor: HATAOKA NOBUO
IPC: G10L15/04
Filed: 1986-08-22
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-H0480099-A (JP)
Title: Plotter
Inventor: KAJIKAWA OSAMU
IPC: B43L13/00
Filed: 1990-07-24
Abstract: PURPOSE:To use paper having arbitrary width and to utilize a motor low in torque by making the drive roller on the other same shaft freely controllable in movement with respect to a constant position drive roller and making the pressure roller on the other same shaft freely controllable in movement with respect to a constant position pressure roller. CONSTITUTION:The drive roller 20 on the other same shaft is made freely controllable in movement with respect to a constant position drive roller 10 and the pressure roller 64 on the other same shaft is made freely controllable in movement with respect to a constant position pressure roller 62. One side part of paper is matched with the constant position drive roller 10 and the other drive roller 20 is controlled in movement corresponding to the width of paper to be positioned at the other side part of the paper and the pressure roller 64 corresponding to the drive roller 20 is moved to the place directly above the drive roller 20 corresponding to the moving position of the drive roller 20 on a moving side and one side part is grasped by the constant position drive roller 10 and the constant position pressure roller 62 and the other side part of the paper is grasped by the drive roller 20 and pressure roller 64 on the other moving side.
Patent JP-S5896951-A (JP)
Title: Flat plate type solar heat collector and manufacture thereof
Inventor: YAMAMOTO TAKANOBU
IPC: F24S10/75
Filed: 1981-12-07
Abstract: PURPOSE:To prevent the heat loss due to heat transfer by convection by a method wherein a convection heat loss reducer is interposed between the heat collecting fins of a heat collector and a solar rays transmitting body and said reducer consists of quadrilateral cellular structure made of band film. CONSTITUTION:A convection heat loss reducer is installed between fins provided in contact with the heat transfer medium pipe of a heat collector and a solar rays transmitting body and formed by jointing the film 10, which is supported by a film fixing frame 9, at their junctions 10a and 10b so as to make rhombic cellular structure. In order to make said reducer, firstly, the fixing frame 9 having a nearly same shape as the outer shape of the heat collecting fins; secondly, a set of two resin band films 10, one of which is put upon the other, is past through the slits 9a of the fixing frame 9 so as to be disposed in tension in the form of zigzag in the fixing frame 9; finally, the films 10 adjacent to each other  are welded together by pressure at their junctions 10a and 10b in order to complete the reducer with rhombic cellular structure.
Patent JP-H1138238-A (JP)
Title: Optical fiber having long period grating and its manufacturing method
Inventor: ISHIKAWA SHINJI
IPC: G02B5/18
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having a long period grating, that is little dependent on temperature, and to provide its manufacturing method. SOLUTION: The optical fiber has a core 3, whose main component is quartz glass, and a clad 4, whose main component is a quartz glass having a lower refractive index than the core 3. The core 3 has periodic residual tensile stress in its axial direction. Therefore, the core 3 has the refractive index distribution having refractive index stripes 1 which vary in accordance with the residual tensile stress. Thus, the core 3 has the characteristic in which the signal light beams propagating in the core have attenuation in a prescribed wavelength range centered on the loss wavelength where the loss becomes maximum.
Patent JP-H04232850-A (JP)
Title: Internal standard for electrophresis separation
Inventor: MARUKOMU JIEI SAIMONZU
IPC: C12Q1/68
Filed: 1991-07-11
Abstract: PURPOSE: To easily identify a band position in electrophoretic gel separation by directly adding at least one reference substance to a sample substance and subjecting the same to electrophoretic separation along with the sample substance to compare both of them. CONSTITUTION: At least one sample among three references used as internal standards, that is, a marker (1) having a known size and charge within the same size and charge of a sample to be analyzed, a marker (2) having the same size and charge as the sample to be analyzed and a marker (3) same to the sample is directly added to gel the sample. With respect to a sample detected by the presence of a label, a reference mixture is labelled. The sample and the reference are subjected to electrophoretic separation and compared with each other to identify a band position. At this time, the reference is present in an amt. capable of being distinguished from the amt. of the sample in the gel and bands produced by the sample and the reference can be easily identified.
Patent JP-H0839079-A (JP)
Title: Treatment of hydrogen peroxide-containing acidic water
Inventor: KOIZUMI MOTOMU
IPC: C02F1/58
Filed: 1994-07-28
Abstract: PURPOSE:To enable stable activated carbon treatment with respect to the fluctuations of the concn. of hydrogen peroxide in water to be treated, in subjecting hydrogen peroxide in hydrogen peroxide-containing acidic water to decomposition treatment, by adding alkali to the acidic water when the concn. of hydrogen peroxide discharged from an activated carbon packed column exceeds prescribed concn. CONSTITUTION:Dilute waste water discharged from a semiconductor manufacturing process contains mineral acid and hydrogen peroxide and shows acidity of pH2-5 generally. When hydrogen peroxide-containing acidic water is treated with activated carbon to decompose and remove hydrogen peroxide, raw water (hydrogen peroxide-containing acidic water) is passed through an activated carbon packed column 1 and treated water is led out to a pure water making apparatus. At this time, the concn. of hydrogen peroxide in treated water discharged from the activated carbon packed column 1 is measured by a hydrogen peroxide analyser 3 and, when the measured value exceeds prescribed concn., alkali is added from an alkali storage tank 2 to adjust the pH of raw water. By this constitution, stable activated carbon treatment is achieved with respect to the fluctuations of the concn. of hydrogen peroxide.
Patent JP-H07163654-A (JP)
Title: Biodegradable implant precursor
Inventor: POLSON ALAN M
IPC: A61K9/16
Filed: 1994-07-28
Abstract: PURPOSE: To provide a precursor which facilitates controlled layout at an implant part and directly solidifies to form a microporous implant by forming an implant precursor for transplantation from a mixture of a biocompatible, biodegradable, water-solidifiable thermoplastic polymer and a water-soluble organic solvent. CONSTITUTION: An implant precursor for transplantation is formed by a mixture of a biocompatible, biodegradable, water-solidifiable thermoplastic polymer, which comprises a double structure formed by an outside sacciform material and liquid contents, and a pharmacologically permissible water-soluble organic solvent. Portions 1, 2 of an implant precursor forming device contain porous, hydrophilic plastic sheets 6, 7, and a container is opened to impart pores to the porous hydrophilic sheets 6, 7 using an aqueous medium. A polymer solution is applied on the porous hydrophilic plastic sheet 7 in the lower half of the container and the container is closed. The spacers 8, 9 define a space held during the solidifying process of the polymer solution and regulate the thickness of the implant precursor.