baber/WOPTO huggingface dataset:
Patent JP-S62102972-A (JP)
Title: Polisher surface plate
Inventor: WATANABE JUNJI
IPC: B24B37/14
Filed: 1985-10-28
Abstract: PURPOSE:To form uniform pores and impart apparent moist bearing ability to a surface plate of a moistureless material for effective polishing by compressing or compressing and sintering at a low temperature at least one of powder of resin or soft metal, chip or fibrous material. CONSTITUTION:On relative sliding by moving a polisher surface plate 1 in the direction of an arrow I or a workpiece in the direction of an arrow II, the polishing agent 3 held in porous portions 12 flows due to capillarity into a quite small space between the surface to be machined and the polisher surface plate 1, so that the working portion can be supplied with the polishing agent at all times. If powdery particles, such as the powdery particles 101, are partly worn to have small flat surfaces, projections of other powdery particles 102 are substituted to be operative, and there are other particles such as powdery particles 103 waiting for subsequent service, so that an apparent effect similar to continuous formation of new small channels occurs, allowing accurate and effective polishing.
Patent JP-S60130528-A (JP)
Title: Preparation of low-viscosity carboxymethylethyl chellulose having high film-forming properties
Inventor: TANAKA MIKIAKI
IPC: A61K47/38
Filed: 1983-12-19
Abstract: PURPOSE:To obtain the titled low-viscosity substance having high film-forming properties, useful as an enteric film-forming agent, by depolymerizing a high- viscosity carboxymethylethyl cellulose having high film-forming properties with a hypohalogenous acid. CONSTITUTION:A high-viscosity carboxymethylethyl cellulose (CMEC for short) having high film-forming properties is reacted with a hypohalogenous acid (e.g., sodium hypochlorite, potassium hypochlorite, etc.) preferably in an alkali aqueous solution, and depolymerized, to give a low-viscosity CMEC having high film- forming properties. This substance has more improved whiteness in a solid state than a low-viscosity CMEC obtained by depolymerization with H2O2, it has no reduction in transparency, substitution degree, etc. in a solution state, and has all necessary properties as an enteric coating agent.
Patent JP-H0287702-A (JP)
Title: Planer array antenna system
Inventor: TSUTSUMI TAKASHI
IPC: H01Q21/22
Filed: 1988-09-24
Abstract: PURPOSE:To keep the radiation characteristic of the antenna unchanged and yet to make its size small and lightweight by eliminating the elements existing at the corners of the antenna and feeding power of selected values to the element groups surrounding the eliminated elements. CONSTITUTION:A vertical distributer distributes power to n-set of horizontal distributers 2 and the n-set of horizontal distributers 2 distribute power to plural element antenna 1. The element antenna 1 forms an electric field amplitude distribution. Four corners of the aperture of the plane array antenna are cut off. The total power supplied to an element antenna group adjacent to the notches is adjusted according to the power distribution ratio of the horizontal distributer 2 and the vertical distributer 3 and the electric field amplitude distribution projected to the horizontal plane and the vertical plane is made coincident with a prescribed distribution to realize the same radiation characteristic as that of the antenna without any notch. Through the constitution above, the antenna system is made small in size and light in weight.
Patent JP-S61118768-A (JP)
Title: Formation of image
Inventor: SHIGETA KUNIO
IPC: G03G9/08
Filed: 1984-11-15
Abstract: PURPOSE:To eliminate the fogging of an image and to obtain the image with high image density by setting the ratio of the linear speeds of a developer conveying carrier and a latent image carrier within a specific range, and moving both carriers in the same direction in a development area. CONSTITUTION:The sleeve 2 and magnet body 3 of an image formation system constitute the developer conveying carrier, and the drum type latent image carrier 1 composed of an OPC photosensitive body is arranged in the gap of the development area Q of this developer conveying carrier. The ratio of the linear speed Vs of this developer conveying carrier and the linear speed Vp of the latent image carrier 1 is set within a range 1.9<=Vs/Vp<=4. The moving direction Y of the developer conveying carrier in the development area Q and the moving direction X of the latent image carrier 1 are made coincident. That, the fogging of the image is eliminated and the image of high quality with high image density is formed.
Patent JP-S61119137-A (JP)
Title: Production of roll-in margarine
Inventor: EDO HIROSHI
IPC: A21D13/08
Filed: 1984-11-14
Abstract: PURPOSE:To produce a roll-in margarine having good roll-in operability, and capable of giving improved rising, specific volume and inner layered structure, by using specific three emulsifying agents together. CONSTITUTION:A fat or oil, water and emulsifying agents are used as raw materials to produce a roll-in margarine by the conventional method. In the process, 0.5-10.0wt%, based on the composition, polyglycerol condensed ricinoleic acid ester, 0.01-5.0wt%, based on the composition, fatty acid monoglyceride and 0.01-5.0wt% sucrose ester of a fatty acid and/or 0.01-10.0wt%, based on the composition, polyglycerol ester of a fatty acid having >=3 polymerization degree are used as the emulsifying agents.
Patent JP-H03101911-A (JP)
Title: Manufacture of leather tone multi-layer structure
Inventor: INOKUCHI TAKAO
IPC: D06N3/00
Filed: 1989-09-18
Abstract: PURPOSE:To enable monolithic molding of a leather tone multi-layer structure having favorable hand and high-class appearance so that physical properties of a coating such as wear strength is not deteriorated, by a method wherein the coating containing leather powder is molded intergally on the surface of synthetic resin by making use of a porous mold. CONSTITUTION:Paint containing leather powder is applied to the inside of a porous metal, which is dried, solidified and a coating is formed. In this instance, when a mold is not porous, a coating surface becomes a state of a mirror surface, but does not become a leather tone. The paint to be applied to the inside of the porous mold contains the leather powder, and a particle diameter of the leather powder is made not exceeding 100mum. When the particle diameter exceeds 100mum, a multi-layer structure to be obtained is inferior in soft tone. It is preferably that the particle diameter of the leather powder is not exceeding 30mum to obtain favroable touch feeling. The leather powder in the paint is made into 5-50wt.%. When the same is less than 3wt.%, the touch feeling of the leather tone of the multi-layer structure to be obtained is insufficient and when the same exceeds 50wt.%, physical properties of the coating such as wear strength is deteriorated. Then synthetic resin is cast on the coating, laminated on the obtained coating and integrated.
Patent JP-H0664164-A (JP)
Title: Ink jet head
Inventor: YANAGAWA YOSHIHIKO
IPC: B41J2/055
Filed: 1992-08-18
Abstract: PURPOSE:To improve ink ejection capacity that utilizes extensional deformation in thickness mode for a piezoelectric ink jet head, and to miniaturize its structure while improving quality and density of printing that is made therewith. CONSTITUTION:This apparatus is an ink jet head that is constructed by interposing a substrate 100 made of piezoelectric material between a first lateral plate 120 and a second lateral plate 130 and by attaching the same under pressure to both the lateral plates. Dummy chambers 103 and pressure chambers 104 are formed alternately to the substrate 100. Driving electrodes 110 for giving flexural deformation to the pressure chambers 104 are provided respectively to the surface and the undersurface of the substrate 100, and ink passage grooves 122 and nozzles 123 are respectively formed to the first lateral plate 120. An ink pool 131 is provided to the second lateral plate 130. The pressure chambers 104 are filled with the ink from the ink pool 131, and in execution of printing, voltage is applied to the driving electrodes 110, making the pressure chambers 104 flexurally deformed, and thereby the ink in the pressure chambers are ejected from the nozzles 123 through the ink passage grooves 122.
Patent JP-H03118195-A (JP)
Title: Binding machine
Inventor: YURUGEN GAARURIHISU
IPC: B42C11/02
Filed: 1990-09-12
Abstract: PURPOSE: To accurately rapidly supply a cover to a bookbinding block without using a cover regulator by adjustably providing a rear edge stop of a bookbinding block gripper and a carrier of a cover transfer unit along a moving locus and adjustably providing a common reference point or particularly a rear edge of a lifting element. CONSTITUTION: A rear edge stop 3 has a support member 3b engaged with an inner gripping plate 2a of a bookbinding block gripper 2, and an angle stop 3a. The stop 3a can move relatively longitudinally to the member 3b in a long hole 3c and stopped to the member 3b by a set screw 3d. A carrier 5 has two members of a support 5b fixed to a chain unit 4 and a pusher dog 5a. The dog 5a can move longitudinally in the support 5b, and fixed to the support 5b by a set screw 5c. A rear edge of a lifting base 6 is used as a common reference point to the stop 3a of the stop 3 and the dog 5a of the carrier 5.
Patent JP-H0771401-A (JP)
Title: Hydraulic pressure source device
Inventor: KITAGAWA NAOHARU
IPC: F15B1/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a hydraulic pressure source device improving the operability of a variable delivery hydraulic pump immersed in hydraulic fluid contained in a tank for the pressure or flowrate adjustment of the pump. CONSTITUTION:A variable delivery hydraulic pump 5 and an electric motor 4 are immersed in hydraulic fluid contained in a tank 1 and horizontally laid. An operation shaft 22 is rotatably jointed to the adjusting shaft of a pressure adjustment means in the pump 5 via a worm gear means 16. Also, the shaft 22 is erected in the space 23 of the tank 1 in such state as exposed above fluid level. According to this construction, the exposed end of the shaft 22 can be freely rotated with a tool via a window opening 25 drilled through the upper plate 2 of the tank 1, thereby eliminating the need for a worker to work with his/her hands immersed in the fluid as in a conventional case.
Patent JP-H0769031-A (JP)
Title: Antidive system for air suspension vehicle
Inventor: MOTOHASHI MASAYUKI
IPC: B60G17/015
Filed: 1993-08-31
Abstract: PURPOSE:To hold a vehicle posture horizontally even at sudden braking time with simple constitution by supplying automatically compressed air under higher pressure than ordinary pressure to an air chamber of an air suspension installed on a front wheel when braking force is made to act on a vehicle, making a spring constant of the air suspension large, and preventing a nose dive of the vehicle. CONSTITUTION:At ordinary time, compressed air under ordinary pressure necessary to support vehicle weight is supplied to an air chamber 14 of an air suspension 11 of a front wheel, and when braking force is made to act on a vehicle, compressed air under higher pressure than ordinary pressure is supplied automatically to the air chamber 14 by interlocking with stepping-down of a brake pedal 31, and a spring constant of the air suspension 11 is made large, and a nose dive phenomenon is prevented.
Patent JP-S6395151-A (JP)
Inventor: JIEROOMU WATSUTO MATSUKUARISUT
IPC: C04B35/00
Filed: 1987-09-25
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-S60131844-A (JP)
Title: Manufacture of opal glass
Inventor: SHIMONO FUJIO
IPC: C03C4/02
Filed: 1983-12-20
Abstract: PURPOSE:To manufacture a titled opal glass in a desired lot including a small- lot production by adding a specified amt. of an opacified consisting of a metallic oxide crystalline substance having a specified particle diameter into the flow of glass flowing in a feeder device. CONSTITUTION:An opacifier consists of an metallic oxide crystalline substance (e.g., Al2O3) having 5-300mu particle diameter. And 0.5-10wt% opacifier basing on the glass is added into the flow of the glass flowing in a feeder device, dispersed, and mixed. A small-lot production of opal glass in a mass production system which is not carried out yet in the existing production system is made possible by this method. Various kinds of opal glass can be produced, and the optionally colored opal glass can be produced at low cost by adding simultaneously a colorant used for the usual color feeder devices.
Patent JP-H09218800-A (JP)
Title: Method and device for analyzing software executed in incorporation system
Inventor: ANDORIYUU JIYON RIISU
IPC: G06F11/25
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To analyze software execution in an incorporation system in a way where system resources are not consumed by capturing a tag in a data bus at the time of detecting the address of previously set location. SOLUTION: A probe chip 12 monitors the address bus and the data bus of a target T and it is judged when a processor executes the address in previously fixed location inside the address space of a target system T. After that, the probe chip 12 captures the present tag value in the data bus. As a result, the tag value captured at that time, indicates location which is executed in a source code 60 at present. Moreover, in the system, the probe 20 receives the respective tag values simultaneously with the capture and, then, software execution in the target T is monitored basically in realtime so that various kinds of functions are executed through the use of the tag values.
Patent JP-2000076803-A (JP)
Title: Optical disk apparatus
Inventor: HANANO MASAAKI
IPC: G11B20/14
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk apparatus capable of reducing time required for PLL pull-in of a reproduced signal and rapidly performing reproduction at the time of start-up of the apparatus or a seek operation. SOLUTION: Relative velocity coarse detection means 9 first adjusts a frequency of a reference clock so as to be in a predetermined proportion with a frequency of a wobbling signal. Then, relative velocity fine detection means 10 adjusts the reference clock so as to further coincide with a frequency of an RF signal. Thereafter, phase comparison means 6 performs phase detection so that PLL pull-in is performed.
Patent JP-H1179774-A (JP)
Title: Production of optical fiber preform
Inventor: HOSHINO SUMIO
IPC: C03B37/014
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide this production by which the structure of the burner can be simplified and also the service life of the burner can be prolonged and further an optical fiber preform can stably be produced to enable a reduction in production cost of the preform, in optical fiber preform production that comprises producing a glass particulate deposit body with a bumer(s). SOLUTION: This production comprises: introducing a glass raw material into oxyhydrogen flame formed by gaseous hydrogen and gaseous oxygen, each jetted out from a burner, to form glass particulates; and depositing the glass particulates on a starting material to form a porous glass preform. In the production, gaseous oxygen and a gaseous mixture obtained by adding an inert gas or gaseous nitrogen to gaseous hydrogen, are supplied from adjacent ports to each other of the burner, respectively. Accordingly, since gaseous hydrogen is diluted with an inert gas and the oxyhydrogen flame is formed at a position apart from the nozzle tip of the burner, the nozzle tip is prevented from being deteriorated and also, even when the flow velocity of gaseous oxygen is low (e.g. at the time of igniting the gas or extinguishing the flame), the temp. of the nozzle tip can be lowered.  Further, even when the oxygen flow rate is increased, the total flow rate of gaseous hydrogen and an inert gas can be increased and therefore, any excessive rise in temp. of the surface on which the glass particulates are deposited, can be prevented from being caused, to enable the production of a porous preform having an appropriate bulk density.
Patent JP-H0277469-A (JP)
Title: Ladder type silicone oligomer composition
Inventor: MOTOYAMA TAKUHIKO
IPC: C09J183/00
Filed: 1988-09-27
Abstract: PURPOSE:To obtain the subject composition, excellent in moisture, heat and cracking resistance, insulating properties, etc., and suitable as adhesives, etc., by blending a ladder type silicone oligomer with a specific silicone polymer and organic solvent. CONSTITUTION:A composition obtained by blending (A) a ladder type silicone oligomer, expressed by formula I (R5 is alkyly phenyl, etc.) and containing 1-10wt.% hydroxyl groups and 1-10wt.% ethoxy groups with (B) a silicone polymer, prepared by reacting (B1) a compound expressed by formula II (R1 is 1-5C alkyl, etc.; R2 is 1-5C alkyl) with (B2) a compound expressed by formula III (R3 is 1-5C alkyl or phenyl; R4 is 1-5C alkyl) at 1:(0.3-9) molar ratio of the components (B1):(B2) and having 500-100000 molecular weight and (C) an organic solvent (e.g., ethyl acetate).
Patent JP-2001067030-A (JP)
Title: Surface light emitting device
Inventor: KATO AKIHIRO
IPC: G02F1/1335
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting device capable of displaying not only a mere static image but also a dynamic image, and allowing expansion of a utilization range. SOLUTION: This surface light emitting device comprises a first ultraviolet emission lamp 4 emitting ultraviolet rays in the UV-A wavelength range; a second ultraviolet emission lamp 5 emitting ultraviolet rays in the UV-C wavelength range; and a fluorescence plate 3 having both a phosphor emitting light by irradiation of the ultraviolet rays in the first wavelength range and a phosphor emitting light by irradiation of the ultraviolet rays in the second wavelength range. By singly or simultaneously lighting the two ultraviolet emission lamps 4, 5, plural kinds of fluorescence by the two phosphors can be executed.
Patent JP-S6397805-A (JP)
Title: Steam turbine
Inventor: MURAKAMI TORU
IPC: F01D25/28
Filed: 1986-10-13
Abstract: PURPOSE:To sharply reduce the weight of the low pressure part of a steam turbine, exerted on a foundation bed, to decrease a cost, and to improve the efficiency of a turbine, by a method wherein the loads of a rotor and an inner casing are supported to the foundation bed not through the lower half part of an outer casing. CONSTITUTION:An inner casing 5 is secured on a foundation bed 12 through a coupling mechanism 23 formed with a number of pipe stays protruded internally of an outer side plate 21. The upper half part of the inner casing 5 is covered with an upper half part 6a of an outer casing, and the upper half part of the inner casing and the upper half part of the outer casing are intercoupled through the coupling mechanism 23. The upper end of a lower half part 6b of the outer casing is airtightly and expandably coupled to the lower end of the outer side plate 21 through an expandable joint 18. This constitution forces the loads of a rotor 1 and the inner casing 5 to be supported by the foundation bed 12 not through the lower half part 6b of the outer casing. Thus, the weight of the low pressure part of a steam turbine, exerted on the foundation bed 12, can be sharply reduced.
Patent JP-S6482206-A (JP)
Title: Traveling control device for automatically guided vehicle
Inventor: ISOBE MATSUHISA
IPC: E04F21/24
Filed: 1987-09-25
Abstract: PURPOSE:To correctly execute an automatically guided traveling on a goal track in spite of a non-track by calculating a traveling speed and a steering quantity for unit times by a goal position, a present position and a proceeding azimuth. CONSTITUTION:A control computer 7 calculates goal position coordinates for the unit times, and calculates the traveling speed for proceeding to the next goal position and respective rudder angles of front wheels and rear wheels by the data of present position coordinates and the proceeding azimuth from a laser position detector 8 and respective data from rudder potentiometers 304 and 402 of the front wheels and rear wheels. As for the rear wheel rudder angles, they are operated/converted to the individual rotating speeds of the right and left front wheels, and supplied to a control device main body 6. The main body 6 current-converts/amplifies the rotating speed instructions of the front wheel right and left wheels and a rear rudder angle instruction, and drives front wheel servomotors 301 and 302 and rear steering servomotor 401.
Patent JP-2000074100-A (JP)
Title: One-way clutch
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch capable of improving reliability of a lock after changing over of OFF-ON by decreasing idling torque of a shaft in a clutch function ON state and increasing energizing force against a rolling member in a clutch function OFF state. SOLUTION: It is made compatible to reduce energizing force of a rolling member 3 in a clutch ON state and to increase energizing force of the rolling member 3 in a clutch OFF state by making a spring 502 to energize the rolling member 3 to a cam surface 1a a two-step spring to increase a spring constant at flexible quantity d2 in the clutch OFF state in comparison with a spring constant at flexible quantity do in the clutch ON state.
Patent JP-H08106539-A (JP)
Title: Printing method for picture at party
Inventor: KUWABARA SATOSHI
IPC: H04N1/387
Filed: 1994-10-05
Abstract: PURPOSE: To print the picture which has instantaneity to at-tendees at a party like a wedding reception and is of value as a memorial photograph by providing the process where common pictures and individual pictures are taken in the place of the party, the process where character information is added to these pictures to edit them, and the process where they are completely printed by the end of the party. CONSTITUTION: A print form consists of the address column of a new house of a bridal pair, four divided columns of first to third picture columns, and a message column. Common pictures of the bridal pair or the like at the wedding in the day are printed in first to third picture print columns. Common pictures for first to third picture print columns and an individual picture for the second picture print column are taken by an electronic camera 1 in the day of the wedding reception. The message column and the address column are preliminarily preserved as format data in a picture memory. Character information is added to these common and individual pictures, and they are synthesized on a color monitor 2b, and synthesized picture information is supplied to a color printer 3 and is printed by the end of the wedding reception.