baber/WOPTO huggingface dataset:
Patent JP-S5757105-A (JP)
Title: Roller conveyor
Inventor: MASAKANE TAKESHI
IPC: B65G13/12
Filed: 1980-09-19
Abstract: PURPOSE: To enable the conveyor body to freely move in the direction orthogonally to its conveying direction by means of guide rolls and rollers at the lower part of a lower frame of a roller conveyor.  
     CONSTITUTION: Guide rolls 5 are installed at the lower part of a roller conveyor 1 namely under its lower frame 2, and rollers 6 are provided at the positions a little to one end and to the other end. The guide rolls 5 are inserted to guide rails 7 in sectionally V-letter shape. The rollers 6 are inhibited to smoothly make movement of the roller conveyor 1 to the left and right. Use of such a conveyor can adjust the width W in between another conveyor 11 in proportion to the width of the goods G to be conveyed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62286488-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F9/00
Filed: 1986-06-05
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-H0428623-A (JP)
Title: Wafer carrier device
Inventor: TAKEUCHI MITSUO
IPC: H01L21/677
Filed: 1990-05-23
Abstract: PURPOSE:To change interval between carriers by a small change of a holding arm by forming the holding arm which has a long upper arm and a short lower arm and which can simultaneously hold two carriers and by devising it possible to change holding from the lower arm to the upper arm at a point of delivery at the time of transfer between process tanks. CONSTITUTION:A carrier holding arm 30 is constituted of an upper arm 40 and a lower arm 42 of a rod type extending within a vertical surface, and it is devised that both of the arms can simultaneously hold two pieces of carriers at a time as well as making the upper arm 40 longer and extending interval between the holding carriers 10. Then, at a step of transfer to a next process tank, holding is changed to the long upper arm 40 at a delivery unit 24 provided between the tank, and the interval between the carriers 10, 10 is extended. Consequently, it is possible to change the interval between the carriers by a small change of the holding arms, reduce the size of the process tanks and to decrease the amount of chemical.
Patent JP-H04358583-A (JP)
Title: Converting method for waste refuse to harmless one
Inventor: NIEKAWA YUTAKA
IPC: F23J1/00
Filed: 1991-06-04
Abstract: PURPOSE:To prevent the elusion of heavy metals under an acid environment by improving he water resistance and acid resistance of a slug prepared by melting a mixture of waste refuse and an appropriate amount of silica in a melting furnace. CONSTITUTION:An electrode 2 is inserted into a melting furnace 1, and a slug port 3 is opened at the botom of the furnace. To the waste refuse 4 of incineration residue, sewage sludge treatment residue, etc., a prescribed amount of a material containing plenty of silica such as glass cullet, quartz sand, etc., and, optionally to increase the carbon content, oil, graphite, etc., are mixed. The waste refuse mixture, fed into the melting furnace 1, is melted by electric heating occuluding heavy metals into a slug 5 which is discharged from a slug port 3 and solidified. In this process, the high silica content in the waste refuse 4 increases the silica content in the solidified slug 5, and thus the slug 5 as a shell to occulude heavy metals is improved of its water resistance and acid resistance.
Patent JP-S5655477-A (JP)
Title: Abrasive material for selenium photosensitive material
Inventor: FUJIMORI KENICHI
IPC: B24B37/00
Filed: 1979-10-12
Abstract: PURPOSE:To provide the titled abrasive material which can remove a flaw besides the resin coating of a used selenium photosensitive drum, containing a polishing material selected from ZnO, MgO, SnO2, Fe2O3 and Cr2O3 and a dispersant composed mainly of an alcohol. CONSTITUTION:A material, having a polishing action on the surface of a vitreous selenium, selected from ZnO, MgO, SnO2, Fe2O3 and Cr2O3 is used as a base material. If necessary, about 1-80% of a material, having a polishing action on the surface of the vitreous selenium, selected from diamond powder, SiO2, SiC, alpha- Al2O3, gamma-Al2O3, Bo4C and glass powder is mixed with the above base material. The base material or the mixt. with a particle size of 0.05-1.0mum is selected and dispersed in a dispersant consisting of 20-80wt% of isopropyl alcohol and 80-20wt% of water. When the amount of the abrasive material based on the compsn of the abrasive material and the dispersant is 10-50wt%, a good dispersion is obtd.
Patent JP-2000321947-A (JP)
Title: Image forming device
Inventor: MIZOE MAREKATSU
IPC: G03G15/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which uniform electrification is executed by preventing residual toner after transfer from passing through an electrifying nip part and an excellent image quality is realized by improving a recovery rate of toner by a developing unit by uniformly controlling the polarity of the residual toner after transfer to be set at a target polarity and executing excellent development in a simultaneously developing/cleaning system. SOLUTION: In the image device provided with a photoreceptor having a photoreceptive layer, an electrifying means which consists of magnetic particles and is arranged so as to be brought into contact with the photoreceptor and electrified the photoreceptor, a latent image forming means forming an electrostatic latent image at the photoreceptor, a developing means that is also used as a cleaning means recovering the residual toner after transfer on the photoreceptor after forming and also transferring a toner image by developing the electrostatic latent image and a transferring means to transfer the toner image from the photoreceptor, a polarity controlling means is provided,  by which bias having the polarity reverse to the electrifying polarity of the photoreceptor is applied before the residual toner after transfer reaches the electrifying means and the polarity of the residual toner after transfer is controlled to be the polarity reverse to the electrifying polarity.
Patent JP-H02132190-A (JP)
Title: Lubricating oil
Inventor: SHIRAISHI TOSHIYUKI
IPC: C10N40/22
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a lubricating oil, containing an esterification product of a specific nitrogen-containing polyol with a fatty acid, excellent in lubricity and seizure resistance and applicable to rolling, cutting grinding, pressing, drawing processing, etc., of steel sheets. CONSTITUTION:The objective lubricating oil containing an esterification product obtained by reacting (A) 1mol nitrogen-containing polyol expressed by the formula (X is H or CH3; n is 1-10) [preferred example; tris-(2-hydroxyethyl) isocyanurate)] with (B) average >=1.5mol >=6C (preferably <=30C) fatty acid.
Patent JP-S5356688-A (JP)
Title: Novel cephalosporanic acid derivtives and their preparation
Inventor: TAKADA KUNIO
IPC: A61P31/04
Filed: 1976-11-04
Abstract: PURPOSE: Cephalosporanic acid derivatives of formula I (Y is H, acetoxy, pyridinium, carbamoyloxy, radical of formula-SR 3  (R 3  is a 5-ring heterocycle having 2W4 N atoms, and optionally, may also have S atoms);Z is radical of formula-COOR 1  (R 1  is H, monovalent alkali metals, etc.),-COO -  when Y is pyridinium;R 2  is H, acyl, ether residue] and their non-toxic salts, e.g. 7-(S)tropylamido-3-acetoxymethyl-3-cephem-4-carboxylic acid t-butyl ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08322643-A (JP)
Title: Industrial wiper
Inventor: IKEI KIYOAKI
IPC: A47L13/38
Filed: 1995-05-30
Abstract: PURPOSE: To prevent generation of lint, enable complete wiping in corners, letting contamination material easily penetrate into gaps between fibers, and eliminate contamination favorably by forming a long fiber collected body in a rod or plate form comprising long fibers collected and fixed, and cutting it in a desired length along length of the long fibers. CONSTITUTION: A long fiber collected body in a rod or plate form comprising long fibers collected and fixed is cut in a desired length along length of the long fibers, and its cut surface is set as a wiping surface. The long fibers may comprise spun yarns which are combined and directly taken as tow, or those once taken as yarns may be collected and used. The fibers are bound to each other to such a degree that a cross-sectional surface is not enlarged, or the collected fibers in a bundle are fastened by yarn or film to be fixed. By thus using the long fibers, lint is not generated, and because a wiping surface is composed of tips of the fibers, contamination is easy to penetrate into fine gaps. Contamination is easy to intrude along the fibers, and liquid is favorably absorbed to achieve high liquid holding performance.
Patent JP-H04264880-A (JP)
Title: Facsimile communication system
Inventor: IIGUCHI IICHI
IPC: H04M15/12
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a facsimile communication system which can operate a processing concerned with the settlement of the charge of information at the time of obtaining chargeable information. CONSTITUTION:As for a communication system which transmits the chargeable information from a facsimile terminal equipment on a transmission side to the facsimile equipment on a reception side, the facsimile equipment on the reception side is equipped with an inputting means 23 which inputs the data concerned with the settlement of the charge of the chargeable information, and transmitting means 21 and 24 which transmit the data inputted by this inputting means 23 to the facsimile equipment at the transmission side at the time of requesting the chargeable information. The facsimile equipment at the transmission side is equipped with a processing means 4 which operates the processing concerned with the settlement of the charge or the confirmation of the paying ability of a chargeable information requester, based on the data concerned with the settlement of the charge transmitted from the facsimile equipment on the reception side, and a judging means 11 which judges whether or not the chargeable information is transmitted to the facsimile equipment on the reception side by this processed result.
Patent JP-H04331934-A (JP)
Title: Camera provided with flash dimming device
Inventor: SATO TOSHIHIRO
IPC: G03B7/16
Filed: 1991-05-07
Abstract: PURPOSE:To provide the camera provided with the flash dimming device dimming in a divided photometry area wherever a main subject is in a subject field and obtains proper exposure for the main object. CONSTITUTION:Tis camera is provided with a photometry means 6 which divides the object field into plural areas and outputs photometric signals by the divided photometry areas, a photographic range findining means 2 which finds a photographic range, a photographic aperture information detecting means 4 which detects photographic aperture information, an area selecting emans 5 which selects an area dimming when principal flashing from among plural divided photometry areas based on the photometric signals of the respective divided photometry areas obtained by the photometry means 6 when preliminary flashing, the photographic range of the photographic range finding means 2, and the photographic aperture information of the photographic paerture information detecting means 4, and a dimming means dimming a flashing device 8 in the principal flashing based on the photometric signal of the selected area. Then the dimming is executed in the divided photometry area at all times.
Patent JP-S5464864-A (JP)
Title: Detergent supplying apparatus for washer
Inventor: FUKUMARU KATSUSUKE
IPC: D06F39/02
Filed: 1977-11-02
Abstract: PURPOSE: To provide a detergent supplying apparatus for washer, comprising a water supplying case and a water receptacle consisting of a detergent receptacle and a mixing chamber and arranged to be inserted into said water supplying case, wherein water is made to overflow from the detergent receptacle, and mixture of water and detergent is supplied into washing tank through apertures formed in the bottom of said mixing chamber, whereby cleaning performance of detergent can be exerted promptly with a proper amount of detergent.  
     CONSTITUTION: Water receptacle 28 consists of a detergent receptacle 29 in which detergent is put and a mixing chamber 31 formed in its bottom with a number of apertures 30, in which water and detergent is mixed. The detergent receptacle 29 and mixing chamber 31 are divided by partition plate 33, the height of which is lower than the peripheral wall. When water is supplied to water receptacle 28, after putting detergent in the detergent receptacle 29 and inserting receptacle 28 into water supplying case 34, water and detergent in receptacle 29 flow over the partition plate 33 into mixing chamber 31, in which they are mixed together. Then, the mixture of water and detergent is discharged from the chamber 31 formed between the bottom of receptacle 28 and the bottom of case 34, supplied to washing tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6399897-A (JP)
Inventor: JIYON UIRIAMU PIIREMAIAA
IPC: D06F39/08
Filed: 1987-05-29
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-2000320825-A (JP)
Title: Operation of waste gasifying melting system
Inventor: HIRAMOTO TSUTOMU
IPC: F23J1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of converting ash components in waste into melted slags by self combustion heat of the waste without using a combustion promotor such as oil when associated with a low load operation. SOLUTION: In a method wherein solid waste is gasified by a gasifying furnace 1 and then, ash components in the waste are converted to melted slags by high temperature combustion in a melting furnace 3, combustibles such as gas, tar or charcoal are burned using the melting furnace 1 as a combustion chamber during a low load operation, and the combustion ash yet to be converted to slags then generated is trapped and stored. During a high load operation, the combustion ash thus stored is supplied to the gasifying furnace 1 or the melting furnace 3 to be converted to melted slags together with ash components of the burned waste under the high load operation.
Patent JP-H02310885-A (JP)
Title: Integration checking system for semiconductor memory
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/401
Filed: 1989-05-24
Abstract: PURPOSE:To suppress the increase of power caused by the discharge of an error bus, to eliminate the generation of a useless error signal and to easily recognize a real error by making a detecting circuit inactive when test data are written. CONSTITUTION:When the test data are written (at time t3-t5,) the level of a read line RG is made H and when a memory cell is checked (at time t8-t9,) the level is made L. Accordingly, a detecting circuit ED is controlled to be active or inactive. Namely, when the read line RG is made L, the detecting circuit ED is made active and the output of a comparator circuit CC is transmitted on an error bus EB. However, when the read line RG is made H, the error bus EB is kept to be H since the detecting circuit ED is made inactive regardless of the output from the comparator circuit CC. Thus, when the test data are written, the error bus EB is not discharged and the reduction of the power is achieved. At such a time, since an output terminal F is kept to be L and the useless error signal is not outputted to an external part, the error is easily recognized.
Patent JP-H04334430-A (JP)
Title: Controlling system of motorized injection molder
Inventor: KOBAYASHI YUKIHIKO
IPC: B29C45/50
Filed: 1991-05-09
Abstract: PURPOSE:To obtain the controlling system of motorized injection molder, by which both the controlling at dwelling mode and the controlling at back pressure mode are performed optimally and highly accurately. CONSTITUTION:Gain, which is obtained by multiplying the pressure deviation of the pressure feedback value sent from a pressure detector 5 from the pressure command value 8 given from outside by the predetermined controlling constant, is changed-over from or to dwelling controlling gain 112 to or from back pressure controlling gain 113 between at dwelling mode section and at back pressure mode section so as to servo-control a screw 1 by several controlling constants in order to perform stable and optimum controlling. Further, at the dwelling mode and at the back pressure mode, only the controlling by pressure deviation is performed until the screw 1 arrives the final target position. When the screw 1 arrives the final target position, positioned deviation is inserted in servo system to the direction so as to cancel the pressure deviation and, in addition, a positive positional deviation stopper 116 and a negative positional deviation stopper 117, both of which respectively stop the servo motor 6, are provided. Furthermore, a pressure deviation stopper 115 for preventing the screw 1 from advancing when back pressure becomes smaller than the pressure command by mistake at the back pressure mode is provided.
Patent JP-S5755362-A (JP)
Title: Follow-up equipment
Inventor: OOKI FUTOSHI
IPC: F24S50/20
Filed: 1980-09-22
Abstract: PURPOSE: To increase collection efficiency in a solar heat collector, by a method wherein a follow-up equipment is consisted in the manner that the base of a solar heat collector, of which elevation is adjustable, and the vicinity of an opening of a reflector are always crossed at right angles with the incidence angle of solar heat, and the equipment is followed up after the movement of the sun, and is turned back to its starting point of operation in the night.  
     CONSTITUTION: The base of a heat collector 1 and the opening of a reflector 4 are crossed at right angles with the angle of elevation of solar heat, by adjusting an elevation by an elevation adjustor 14, at all seasons. The whole equipment is turned round, utilizing a clockwork operated mechanism 11, or water or wind operated mechanism 11', through turn and transmission mechanisms 9 and 10, following up after the movement of the sun. The equipment is turned back to its starting point in the night, when heat is not collected. With such an arrangement, the posture to efficiently collect solar heat is maintained, as a result, collection efficiency of solar heat is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06349998-A (JP)
Title: Manufacture of molded semiconductor element
Inventor: KOYAMA MASAAKI
IPC: H01L23/50
Filed: 1993-06-03
Abstract: PURPOSE:To prevent oxidation.corrosion of an exposed surface of a lead frame without necessity of Ni-plating by bringing potassium silver cyanide and water contained in hydrophilic organic material into contact with the surface of the frame, forming a surface film, and then fixing a semiconductor element to a mounting part of the frame with solder. CONSTITUTION:When a lead frame 1 is brought into contact with potassium silver cyanide and water contained in hydrophilic organic material, Ag 2 substituted for Cu is adhered in porous state to the Cu alloy frame 1, hydrophilic organic chain 3 is bonded to the Ag 2 to form a film 4. Thereafter, a semiconductor element 5 is fixed to a mounting part of the frame 1 via solder 6. The chain 3 of the film 4 is bonded to the Ag of a surface of the Cu to form a film having a high strength thereby to prevent oxidation. At the time of bringing it with melted solder, it doe not repel the solder due to hydrophilic properties of the organic film, the film is decomposed by heat of the solder, the solder is wetted with the Ag film, and the solder film having no pore is formed.
Patent JP-H07328036-A (JP)
Title: Intraosseous implant and manufacture thereof
Inventor: USHITO TOSHIO
IPC: A61C8/00
Filed: 1994-06-15
Abstract: PURPOSE:To stably provide an implant changing the surface state of a collar section and a main body section, reducing the step of a boundary face to the utmost, suppressing bone absorption to the utmost, and having high initial fixing power. CONSTITUTION:This cylinder type intraosseous implant is constituted of a collar section 1 having a smooth machined surface and a main body section 2 having an irregular surface. The step of the boundary face between the collar section 1 and the main body section 2 is set to + or -20mum or below, and the core body of the implant is made of a metal such as titanium, a titanium alloy, and a cobalt-chromium alloy or a ceramic such as an aluminum oxide and a zirconium oxide. A film layer 2' made of titanium, a titanium oxide, and a living body activator by the flame spraying method is formed on the surface of the main body section 2.
Patent JP-S5922702-A (JP)
Inventor: MIYAZAKI MASANOBU
IPC: B27K5/02
Filed: 1982-07-28
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-H05327307-A (JP)
Title: Resonator and frequency characteristic adjusting method therefor
Inventor: TSUNEMI KIYOSHI
IPC: H01P7/08
Filed: 1992-05-25
Abstract: PURPOSE:To provide a resonator, which can easily lower the resonance frequency, and the frequency characteristic adjusting method for the resonator. CONSTITUTION:Electrodes 21 and 22 for adjustment having prescribed areas are provided between microstrip lines 15 and 16 forming the 1/2lambda resonator and electrodes 12 and 13 and when adjusting the frequency characteristics of respective resonators, the length of the microstrip lines 15 and 16 is extended by cutting prescribed parts 21a and 22a of the electrodes 21 and 22 for adjustment while using laser working. Therefore, the resonance frequency of the 1/2lambda resonator composed of these microstrip lines can easily be lowered without changing the characteristic impedances of the microstrip lines 15 and 16, fine and highly precise working in position is enabled, and the fine adjustment of the frequency characteristic is performed.
Patent JP-S5835060-A (JP)
Title: Plasma cutter
Inventor: SATOU SHIYUUICHI
IPC: B23K10/00
Filed: 1981-08-24
Abstract: PURPOSE:To improve the ease of handling of an object to be cut and to make the expansion in targets possible in a plasma cutter by using split guiding parts. CONSTITUTION:An upper guiding part 4 is beforehand removed from a driving shaft 3 for hoisting. An object to be cut is set on a stand 2 by means of a crane or the like, and the shaft 3 is rotated to move a lower guiding part 5 upward or downward, thereby aligning the center of the object to be cut to the top end of the guide 5. The part 4 is moved downward and is placed on the part 5. A cylinder is operated to advance a torch nozzle 17 to maintain the spacing from the object adequately. When the positioning of the nozzle 7 ends, a plasma arc is generated and cutting is started; at the same time the torch 17 is turned in the circumferential direction of the object, whereby the object is cut.
Patent JP-S5922759-A (JP)
Title: Ink jet type printer
Inventor: ISHITOBI YOSHIMITSU
IPC: B41J2/14
Filed: 1982-07-28
Abstract: PURPOSE:To provide the titled printer free from nozzle clogging, performing sharp halftone expression and enabled in high speed printing, constituted from such a mechanism that a sublimable dye rod is heated and sublimed by laser beam and the sublimed dye is blown toward paper from a nozzle by air jet to be fixed thereto. CONSTITUTION:A nozzle 1 is set so as to position the leading end thereof in the vicinity of the surface of recording paper 16 and sent in parallel relation to the paper surface to perform color printing on the paper surface. That is, compressed air heated to a dye subliming temp. is continuously supplied into the nozzle 1 from an air nozzle 11 to be continuously injected to the paper surface while a lens 13 is continuously rotated to one direction. In this state, the nozzle 1 is run and the irradiation of laser beam from a laser beam source 2 is performed intermittently and selectively in synchronous relation to the driving of the lens 13. For example, when one point on the paper surface is printed black, each leading ends of three (cyan, magenta, yellow) dye rods 3-5 are irradiated with laser beam 14 by focussing the same to said leading ends which are, in turn, heated and sublimed to be fixed as a black dye.