baber/WOPTO huggingface dataset:
Patent JP-H02208011-A (JP)
Title: Finishing method for mold
Inventor: ARAI HIDEO
IPC: B21D37/20
Filed: 1989-02-08
Abstract: PURPOSE:To enable mold-manufacture to be improved effectively, while operational property and safety are improved by a method in which while a mold is laterally turned by the mold posture-changing means arranged halfway of the transferring path arranged in a line downstream of an automatic polishing device, the polishing operation for finishing and/or the assembling of various parts are carried out, and then after mold-matching, its inspection is achieved. CONSTITUTION:A female mold 12 is sent to a transferring roller-holder 28 with a jib crane, and an operator sends the female mold 12 to the placing part 58 of a laterally turning machine by pushing with a hand. A motor 66 is driven, and after the placing part 58 has been laterally turned counterclockwise in the state of the female mold 12 having been set, the drive is stopped. The operator polishes the recessed product-molding face of the female mold. The part saturated on the upper part in the laterally turning machine 28 is moved to the lower part in the laterally turning machine 30, thereby achieving polishing operation effectively. In operating stations 24, 26, the assembling operation for valve, etc., is carried out. Mold register and inspection are carried out for the made mold 12 and the female mold 14 having been once finished by way of a female mold-transferring path 16 and a male mold-transferring path 18 in a operating station 52. Inspection process is achieved in an operating station 54.
Patent JP-H11231599-A (JP)
Title: Image forming device
Inventor: MURAKAMI JUNICHI
IPC: G03G21/14
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of positional deviation among respective color image on the toner image carrier, even when the load fluctuation with respect to the toner image carrier occurs, with respect to the image forming device provided with the toner image carrier in a belt shape. SOLUTION: Relating to this image forming device provided with detecting means 18 and 19 for detecting phase differential between the toner image carrier 1a and disposing means 2, and a correcting means 20 for correcting the above phase differential by increasing/reducing rotary speed of the toner image carrier 1a based on the detection result, the device is provided with recognizing means 21 for recognizing the differential of rotary cycle between a case of the presence and the case of the absence of load fluctuation with respect to the toner image carrier 1a, and a correction indicating means for correcting the positional deviation of the toner image due to the above load fluctuation by indicating the increase/reduce of the above rotary speed to the correcting means 20 based on the recognizing result.
Patent JP-H08219968-A (JP)
Title: Method and apparatus for frictional wear test
Inventor: UMEMURA SHIGERU
IPC: G01B21/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain method and apparatus for frictional wear test combining the function of frictional wear test and the function for measuring the surface roughness. CONSTITUTION: A magnetic disc 1 is fixed to a spindle 5 and the rotation thereof is controlled through a motor 6. A magnetic head is fixed to a head supporting member 9 and pressed against the surface of the magnetic disc 1. Flexure of the head supporting member 9 is then detected and the frictional force between the magnetic disc 1 and the magnetic head is measured when starting rotation, rotating and stopping rotation of the magnetic disc 1. In such frictional wear test apparatus, a surface roughness measuring mechanism 14 is disposed oppositely or contiguously to the head supporting member 9 or the section for detecting flexure thereof. Friction and surface roughness of the magnetic disc 1 are measured by the surface roughness measuring mechanism 14 while mounting the magnetic disc 1 on the spindle 5.
Patent JP-H07208032-A (JP)
Title: Submersion preventive device
Inventor: TAKI HIROYUKI
IPC: E06B5/00
Filed: 1994-01-17
Abstract: PURPOSE:To attain miniaturization by preventing submersion by erecting and press-contacting a cover body pivotally attached to a buried box body to stoppers mounted on both-side frame columns of a doorway by a spring-loaded cylinder, etc., while annexing a lift for assisting erection at an early stage. CONSTITUTION:A waterproof door for the cover body 5 of a buried box body 4 is erected and press-contacted with the U-shaped stoppers 1 of columns juxtaposed on both sides of the frame columns of a doorway, thus preventing submersion from the doorway. Rods 15 for left and right spring-loaded cylinders 14 and brackets 17 for the cover 5 are attached pivotally by pins 16 while brackets 6 installed to the box 4 and plates 13 fixed at one end of the cover 5 are mounted pivotally by pins 9, 10 through links 7, 8, and the rods 15 are elongated and the cover 5 is stood. Since the rods 15 are connected to the brackets 17 in the vicinity of the links 7, 8 as the center of the erection of the cover 5, large lifting power is required at the initial stage of the erection of the cover 5, and the start of erection is assisted by a spring 20 for an auxiliary lifting device. Accordingly, the cover can be stood easily, and the device can be miniaturized.
Patent JP-H10228285-A (JP)
Title: Acoustical material
Inventor: YASUDA ZENICHI
IPC: G10K11/16
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an acoustical material which can be recycled and shows equal or higher sound absorbing characteristics than those of a conventional glass fiber as acoustical material by using a PET(polyethylene terephthalate) fiber. SOLUTION: This acoustical material contains 50 to 80wt.% PET fibers 1 having 1 to 2 deniers (D) and 20 to 30wt.% binder fibers 2 comprising PET having 1 to 4 D. This acoustical material is produced by bonding the PET fibers 1 with the binder fibers 2 and formed into a specified shape. By using the binder fiber 2 as a part of the fibers which constitute the acoustical material, such a problem that vacancies among the fibers are filled with fused binders can be suppressed. Thus, the vacancies formed among the fibers are increased in number and the volume of each vacancy is decreased, which gives a dense structure.
Patent JP-S54125636-A (JP)
Title: Preparation of 6-chloro-3-toluiding-4-sulfonic acid
Inventor: NOGUCHI KAZUO
IPC: C07C67/00
Filed: 1978-03-20
Abstract: PURPOSE: To obtain the title compound which is a base for red soluble pigments lake red C efficiently, by chlorinating and baking available m-toluidine according to a simple and unpolluting means.  
     CONSTITUTION: Sulfate or hydrochloride of m-toluidine is finely dispersed in a solvent, e.g. o-dichlorobenzene, inert to chlorine, or m-toluidine is converted into  sulfate or hydrochloride. The mixture is chlorinated by chlorine gas to give a  nuclear chlorinated m-toluidine  sulfate or hydrochloride, and a necessary amount  of suefuric acid is added to bake the reaction mixture. Alternatively, the nuclear  chlorination product is isolated and baked by addition of a necessary amount of  sulfuric acid in the presence or absence of an inert solvent to give the desired  substance.  
     EFFECT: Very advantageous in equipment and process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54124287-A (JP)
Title: Manufacturing of cable filled with jelly
Inventor: TOYODA KUNIHIKO
IPC: H01B13/32
Filed: 1978-03-20
Abstract: PURPOSE: To improve the electrical characteristics of a cable filled with jelly by manufacturing the cable such that the clearances between a tape impregnated with jelly, a metal-plastic laminated tape and a cable core are maintained to optimum extents whereby there is no water running.  
     CONSTITUTION: In the manufacture of a cable comprising a cable core 1 impregnated with jelly 2, a tape 3 impregnated with jelly and a metal-plastic laminated tape with a heat-bonded portion c, the temperature of a jelly 2a to be filled in the tape 3 is elevated than the temperature of the jelly 2 impregnated in the core 1, and with the clearance between the core 1 and the tape 3 maintained to be from 0.3 to 0.7 mm the tape 3 is covered over the core 1 by the former 14. The laminated tape 4 is contact-bonded to the tape 3 with the clearance between them being from 0.3 to 0.5 mm using a heating and contact bonding apparatus 22 to form the bonded portion c. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56127106-A (JP)
Title: Rail heating burner
Inventor: HOSOYAMA KISABUROU
IPC: F23D14/58
Filed: 1980-03-12
Abstract: PURPOSE: To improve the thermal efficiency of a burner for heating a rail for the use at the time of exchanging the rail by providing a flame retention chamber having a flame injection hole so as to surround a rail heating chamber, thereby enabling the heating of the rail by means of convection and radiation.  
     CONSTITUTION: A plurality of flame injection holes 2 are formed at the frame retention chamber 3, which is provided to surround the rail heating chamber 1, and an air chamber 4 is further provided on the outer periphery of the chamber 3. Air injection holes 6 are formed at the air chamber 4 to form air curtains at both sides of the base (c) of the rail and a plurality of fuel gas injection units 7 and air injection holes 8 for injecting the combustion air from the air chamber 4 are formed at the chamber 3. While the air curtain 5 is forming, the combustion is continued in the flame retention chamber 3, the flame is injected from the flame injection holes 2 toward the rail 9 to heat the rail by means of convention, and the rail 9 is also heated by the radiation heat from the chamber 3. The fuel gas injection unit 7 is connected to the fuel gas inlet unit 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05230208-A (JP)
Title: Continuous production of nylon 66
Inventor: IWAMOTO MASAAKI
IPC: C08G69/28
Filed: 1992-02-18
Abstract: PURPOSE:To produce nylon 66 continuously in good productivity by forming a specified precondensate by continuous polymerization and subjecting this condensate to a continuous treatment for increasing its molecular weight in a melter. CONSTITUTION:The title process comprises forming a precondensate of a relative viscosity of 1.01-2.5 as measured in a 1% sulfuric acid solution at 25 deg.C by continuous polymerization at 150-320 deg.C and subjecting this condensate to a continuous treatment for increasing its molecular weight in a melter.
Patent JP-H03234501-A (JP)
Title: Tenoning machine
Inventor: MATSUSHITA KAZUNORI
IPC: B27F1/08
Filed: 1990-02-09
Abstract: PURPOSE:To facilitate the upward and downward movement of a cutting head, enhance the working efficiency of the title machine and enable the machine to be operated conveniently in a manual feeling by designing an elevation switch to be operated by a lever, providing a speed regulating switch so as to select the lowering speed of the cutting head in accordance with a work material and electrically controlling the cutting head so as to return quickly when it is elevated. CONSTITUTION:The lowering speed of a cutting head 5 is selected by a speed regulating switch 21 in accordance with the size of a work material. When a circular saw drive switch 10 is then depressed, cross-cut saw blades 7 simultaneously rotate respective rip saw blades 6 on the right and left sides and, when an elevation lever 17 is lowered, the operating member 15 of an elevation switch 14 moves upward to be connected to a contact. An elevation motor 11 is controlled to a preset rotation and rotates at a constant speed while being fed back by a pickup, and the cutting head 5 moves down at a constant speed. When the elevation lever 17 is raised after finishing the cutting, the operating member 15 of the elevation switch 14 is lowered to rotate the elevation motor 11 in the reverse direction, and the cutting head 5 moves up in a quick return motion. Thus, an automatic elevation tenoning machine, which is convenient for use in a substantially manual operation feeling, can be obtained.
Patent JP-H04339317-A (JP)
Title: Production of optical recording medium
Inventor: KAWAKAMI HARUO
IPC: G11B7/00
Filed: 1991-02-27
Abstract: PURPOSE:To stabilize initial characteristics by optimizing a process for initializing optical disks and to improve productivity by shortening the process time. CONSTITUTION:The initialization process is performed by only the crystallized nucleus forming process to be executed under the conditions of a high nucleus forming rate of an optical recording material (more preferably the conditions under which the optical recording material is heated to a temp. TN) or by two processes; the crystallized nucleus forming process and the crystal grain growth process to be executed under the high nucleus forming rate (more preferably the conditions under which the optical recording material is heated to a temp. TG) after this process.
Patent JP-H10221296-A (JP)
Title: Oxygen concentration detecting element and its manufacture
Inventor: FUJII NAMIJI
IPC: G01N27/409
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentration detecting element having an excellent output characteristic and capable of being easily manufactured at a low cost by providing a protective layer filled with fine grains in the void portions formed between coarse grains on the surface of an outside electrode, and setting the ratio of the average grain size of the coarse grains against the average grain size of the fine grains to a specific value. SOLUTION: A protective layer 11 formed with coarse grains 112 and fine grains 111 and filled with the fine grains 111 in the void portions formed between the coarse grains 112 is provided on the surface of the outside electrode 131 of an oxygen concentration detecting element. The ratio (RB/RA) of the average grain size RB of the coarse grains 112 against the average grain size RA of the fine grains 111 is set to a value of 30 or above. The fine grains 111 can sufficiently fill the void portions between the coarse grains 112, and the porosity and average fine hole diameter of the protective layer 11 are made small and uniform.  The protective layer 11 has a sufficient restriction effect to accelerate the average reaction between the carbon monoxide, hydrocarbon, and remaining oxygen contained in the measured gas exhausted from an automobile engine on the outside electrode 131 in particular.
Patent JP-S52115319-A (JP)
Title: Oil immersed type current transformer
Inventor: MIZUTANI MASAAKI
IPC: H01F38/28
Filed: 1976-03-24
Abstract: PURPOSE: To elevate cooling efficiency of current transformer by furnishing circulating passes of insulating oil between plate shape conductors, between plural solid conducrtors, and between plate shape conductor and shield tubes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11230505-A (JP)
Title: Boiler
Inventor: SAKAI KAZUTO
IPC: F22D1/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce gas temperature difference between economizer outlets at load drop and to prevent water supply from evaporating at the economizer outlets. SOLUTION: A superheater side economizer 3 is provided at tail flow of a superheater 5 while a reheater side economizer 2 at tail flow of a reheater 4, with each in different gas flow channel of a rear flue part. The reheater side economizer 2 has a smaller heat-transfer area compared to the superheater side economizer 3 for reduced outlet gas temperature difference at load drop, as well as almost equivalent in-pipe pressure loss. The reheater side economizer 2 is formed into 33-70% of the superheater side economizer 3 in heat-transfer area with smaller inside pipe diameter than the superheater side economizer 3, or it may incorporates an in-pipe orifice.
Patent JP-H02208764-A (JP)
Title: Output trouble recovery system for auxiliary storage device
Inventor: SUZUKI AKIHIRO
IPC: G06F13/00
Filed: 1989-02-09
Abstract: PURPOSE:To recover the device with a retrial by collecting a data block being already lost on a main storage from the buffer memory of an auxiliary storage device being troubled once onto the main storage. CONSTITUTION:Since the data blocks to exist on buffer memories 81-8n of the auxiliary storage devices are reclaimed onto a main storage 11 at the time of device troubles of auxiliary storage devices 91-9n, the restoration by the retrial of an output instruction can be executed. Since a main storage area 16 necessary only for storing the data blocks to be collected at the time of faulting the device of the auxiliary storage devices 91-9n is assigned and it is released after the completion of the retrial of the output instruction to an alternating device, the main storage 11 can be efficiently used. Thus, without lowering the utilization efficiency of the main storage 11, the retrial at the time of writing the auxiliary storage devices 91-9n having the buffer memories 81-8n can be executed.
Patent JP-S59155516-A (JP)
Title: Pushrod of internal-combustion engine
Inventor: ARITA SHIGEHIKO
IPC: F01L1/14
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a pushrod, which is light in weight and excellent in strength and suitable for high speed engine, by a structure wherein the pushrod is molded out of resin material so the the sectional moment of inertia and/or sectional area at the intermediate portion in the longitudinal direction is made larger than that at both the end parts of the pushrod. CONSTITUTION:A pushrod 1 is molded out of resin material in such a form as the diameter becoming gradually larger from both the end parts 1b toward the intermediate part 1a so that the sectional area at the intermediate part 1a in the longitudinal direction of the pushrod 1 becomes larger than that at both end parts 1b. For example, let A denote the sectional area at both the end parts 1b, then the sectional area at the intermediate part 1a is made 2A. Consequently, the stress at the intermediate part 1a becomes in inverse ratio to the square of the sectional area or 1/4, resulting in obtaining a pushrod having the increased strength against buckling load.
Patent JP-H02210511-A (JP)
Title: Automatic operating device for transfer of file
Inventor: OIKAWA MITSUO
IPC: G06F13/00
Filed: 1989-02-10
Abstract: PURPOSE:To enable a host computer to totally or partly change the working programs of all terminal equipments by preparing a data reception means, a terminal working control means, and a communication means at the side of a host computer and an automatic operation control means and a data transmission means at the side of a terminal equipment. CONSTITUTION:A host computer 1 contains a terminal working control means 12 consisting of a working information production part 122 and a working information transmission part 121, and a data reception means 11. At the same time, a terminal equipment 2 contains an automatic operation control means 21 consisting of an automatic operation control data updating part 211 which receives the terminal working control information and updates an automatic operation control data memory part 212 and a data transmission starting part 213, and a data transmission means 22. In such a constitution, the working information on the file transfer process to the equipment 2 can be totally or partly changed in an easy way.
Patent JP-2000231565-A (JP)
Title: Method and device for processing document and recording medium
Inventor: NAGAO KATASHI
IPC: G06F3/0487
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable document processing with a simple interface by selecting a document element and improving the significance. SOLUTION: This device has a hierarchized internal structure consisting of plural elements, shows an electronic document to which attribute information about the internal structure according to tagging is attached and displays the electronic document on a displaying part 30. An inputting part 20 selects an element constituting the electronic document displayed on the part 30 and inputs it so as to select an upper element on a hierarchy including the element in the internal structure of the document in accordance with further selection of the selected element. A controlling part 11 sets the weighting of the element selected by the part 20 higher than unselected elements.
Patent JP-H11230767-A (JP)
Title: Method for access to map data for navigation
Inventor: ITO TORU
IPC: G09B29/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To read and provide map data required by a navigation system from a recording medium, even if the processing program at the navigation system is C or JAVA language. SOLUTION: On a recording medium 20, data reading procedure of map data 22 are previously recorded at a method part 24. A data access part 14 reads desired data from the method part 24 in a procedure (program) read from the method part 24 according to a request API when a navigating function part 12 requests map data. The read data are fed to the navigating function part 12 as a byte array object.
Patent JP-S62194588-A (JP)
Title: Reference data input method for printed circuit board inspection device
Inventor: TAKAHARA HIDEAKI
IPC: G01N21/956
Filed: 1986-02-14
Abstract: PURPOSE:To input reference data by coating preliminarily a solder resist, where a feedback reflecting material is mixed on a printed circuit board and picking up the image of parts mounted on the board. CONSTITUTION:A solder resist S where glass beads A having 1-30mum particle size and a white pigment B like a titanium white is coated on a board P0, on which a wiring pattern is formed, by screen printing. Parts C are mounted on this solder resist S. When the image of a reference board P0 is picked up with a TV camera 3 by a checking device, the image of the part other than parts C is picked up as a gathering of small bright points by the feedback reflection effect of glass beads A and the white pigment and the image of parts C is picked up with a weak reflected light, and therefore, an output signal S of the TV camera 3 is a high-precision picture signal of only parts C having a good S/N. That is, parts C are discriminated easily without being affected by the wiring pattern and the resist on the board P0.
Patent JP-H07205652-A (JP)
Title: Sun visor for vehicle
Inventor: WATANABE YOSHIO
IPC: E06B9/24
Filed: 1994-01-19
Abstract: PURPOSE:To permit the simple manufacture, permit the compact accommodation through the folding in a bellows shape and set the whole in a snugly extended state free from contraction, in use. CONSTITUTION:A whole is formed to a laterally long rectangular shape, and a ridge folding line 1 is formed in the horizontal direction, and a plurality of side folding lines 2 are formed perpendicularly through the ridge folding line 1, and a deflection region 3 is formed by shifting the side folding lines 2 through the ridge folding line 1 in parallel, and a cut groove 4 is formed by connecting the ends of the deflection region 3, and a collision edge 5 is formed toward the center of the cut groove 4, and a supporting piece 8 is installed toward the edge of the ridge folding line 1.
Patent JP-H08197941-A (JP)
Title: Air-conditioning blowoff device for vehicle
Inventor: KUROIWA HIDEJI
IPC: B60H1/34
Filed: 1995-01-30
Abstract: PURPOSE: To provide an air-conditioning blowoff device for a vehicle whose operation is simple and safe and outward appearance is excellent. CONSTITUTION: In an air-conditioning blowoff device 10 for a vehicle which is provided with a housing 11 having wind direction changing blades in a front part of an air-conditioning case body 21 and whose shutter valve to open and close by actuation of an actuating body is journalled to a rear part of the air-conditioning case body 21, the air-conditioning case body 21 is provided with an actuating lever 32 which is connected to the actuating body and can slidingly move in the longitudinal direction by being energized forward by a spring 17 and a sending claw arranged on the tip of this actuating lever 32. The device is provided with a claw wheel 25 which is coaxially fixed with the shtter valve 22 and rotates by the sending claw and a ratchet mechanism 27 to regulate rotation of this claw wheel 25 intermittently in one direction.