baber/WOPTO huggingface dataset:
Patent JP-S56143548-A (JP)
Title: Magnetic tape driving system
Inventor: IWATANI SHIGEYUKI
IPC: G11B15/087
Filed: 1980-04-08
Abstract: PURPOSE:To delay a start instruction when the timing meets the requirements of the generation of tape vibration, by providing a device, etc., which compare time values between stop instructions and start instructions with the value that relates to the fundamental oscillation frequency of a tape. CONSTITUTION:The device that measures individually the time between one start instruction and the next start instruction and that between one stop instruction and the next stop instruction, and another device which compares those time values with the value relating to the fundamental oscillation frequency of a tape loaded in the device are provided. Further, a signal delay device is provided with a start- instruction application terminal and a driving device and when the said measured value agrees with the value relating to the fundamental oscillation frequency, the start instruction is delayed. For example, the circuit, consisting of period circuit SYC, differentiating circuit DIF, timers TM-B and TM-C, comparing circuit CMP, set circuit SET, oscillating circuit OSC oscillating to generate pulses at the period equal to oscillation period T/2 of the tape, etc., as shown in the fiture, is used for the said operations.
Patent JP-S52127595-A (JP)
Title: Charge particle irradiating device
Inventor: ISHIDA KUNIHIKO
IPC: G21K5/00
Filed: 1976-04-19
Abstract: PURPOSE: To produce a charged particle exit window with long life by means of unifying the temp. of a window film in a charged particle irradiating device provided with a coolant ejection device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63213268-A (JP)
Title: Charging method for secondary cell
Inventor: ANDO YASUO
IPC: H01M10/44
Filed: 1987-03-02
Abstract: PURPOSE:To improve the utilization factor of the electrolyte of a secondary cell so as to enable to increase the charged energy density by charging the cell while opening a complex valve provided below a storage tank of the electrolyte for positive electrode during the utilization factor of active material is kept in a specified range when the cell is charged. CONSTITUTION:A secondary cell is constructed with a negative electrode room 2 and a positive electrode room 4 separated by a separator 5 to each other, and negative electrode electrolyte is supplied to the negative electrode room 2 from a storage tank 6 for the negative electrode electrolyte, and positive electrode electrolyte is supplied to the positive electrode room 4 from a storage tank 7 for the positive electrode electrolyte. When the cell is charged, at the beginning a complex valve 10a provided below the said tank 7 is closed and a valve 10b is opened to store complex 8 of Br2, and during the utilization factor of active material is kept in the range of 35-80% the valve 10a is opened too to continue the electrolysis. Thereby not only the utilization factor of the electrolyte can be improved but also the rising of the charging voltage can be suppressed and the weight of the cell can be decreased and the energy density can be increased.
Patent JP-H04267750-A (JP)
Title: Laminate film for packing bag
Inventor: FUTASE KATSUNORI
IPC: B65D33/00
Filed: 1991-02-19
Abstract: PURPOSE:To maintain the easy-to-open ability of a packing bag and provide a guiding action to ensure the progress of the bag tear in an accurate direction. CONSTITUTION:A laminate film having a base film layer 1 and a sealant layer 2 which comprises at least one continuous groove 3 having a depth of about not less than 1/2 the thickness of the base film layer 1 formed thereon.
Patent JP-H02225738-A (JP)
Title: Column/beam connection structure
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/58
Filed: 1989-02-27
Abstract: PURPOSE:To realize simplified execution of work by making a steel beam penetrate through slits provided at the sides of a column with other steel beams having notches equivalent in the length to the width of projection welded thereto at right angles with spliced plates striding thereon, and by welding all the beams to the column at positions of the slits. CONSTITUTION:To a column 2, having H-shaped slits 2a at its four sides, a steel beam 11 is installed penetrating through the slits. Steal beams 12 are then installed from both sides at right angles to the steel beam 11, batting to the side faces of the steel beam 11. Then the steel beams 11, 12 and 12 are connected with spliced plates 3 that are arranged at the sides of upper and lower flanges 1a and 1a of the steel beams 12 and 12 and are made to stride over the upper and lower flanges 1a and 1a of the penetrating steel beam 11. The spliced plates 3 are welded to the flanges 1a and 1a of the steel beams 12 and 12 and the steel beams 11 and 12 and 12 are connected thereby and the connection is completed by welding all the beams to the column 2 at positions of the slits 2a. Thereby the connection secures the same effect as in the case of a connection incorporating diaphragms at the inside of a column.
Patent JP-S61204289-A (JP)
Title: Moisture-curable sealing material composition
Inventor: IWAMOTO YASUYOSHI
IPC: C08L71/02
Filed: 1985-03-06
Abstract: PURPOSE:The title sealing composition that is obtained by adding a reaction product or mixture of a specific amino compound and a carbonyl compound to a specific polyoxyalkylene ether main-chain polymer composition, thus showing high adhesion with low modulus. CONSTITUTION:The objective sealing composition is prepared by adding usually 0.05-5wt% of a reaction product or a mixture of (A) a primary and/or secon dary amine with (B) a carbonyl compound to a composition of polymers mainly containing polyoxyalkylene ether bearing hydrolyzable silicon groups on their molecular terminals. The component A is preferably a reaction product between an aminoalkoxysilane and an epoxyalkoxysilane, while component B is prefer ably a beta-dicarbonyl compound bearing an active methylene. USE:Sealing material for building joints.
Patent JP-S62203698-A (JP)
Title: Baked flux for submerged arc welding
Inventor: SUGIOKA ISAO
IPC: B23K35/362
Filed: 1986-03-03
Abstract: PURPOSE:To improve the low-temp. cracking resistance of a weld metal by incorporating respectively specific wt% of a metallic carbonate and ZnO into a baked flux. CONSTITUTION:The metallic carbonate such as CaCO3 or MgCO3 is incorporated at a ratio of 3.5-12% in terms of CO2 into the baked flux and the ZnO is incorporated at 0.2-3.0% therein. The basicity B expressed by the formula is controlled to the value ranging 1.50-2.50. The quantity of diffusible hydrogen in the weld metal is decreased without spoiling the welding workability and the performance of the weld metal by incorporating the metallic carbonate and ZnO into the flux. Since the basicity B is maintained at the adequate value, the arc is stabilized and the steam partial pressure in the arc atmosphere during is decreased. The quantity of the diffusible hydrogen in the weld metal is substantially decreased and therefore, the resistance of the weld metal to low-temp. cracking is improved.
Patent JP-H09328402-A (JP)
Title: Antibacterial and fungicidal agent and fibrous material containing the same
Inventor: TSUBAKII YASUO
IPC: D06M13/252
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prepare the subject material, having excellent durability, capable of exhibiting both antibacterial and fungicidal effects in extremely efficient manner and excellently effecting even against highly dense microbial pollution by using fibers containing a metal salt of a specific organic compound having fungicidal activity by itself. SOLUTION: This material is obtained by compounding an ion-exchange fiber of a polystyrene, a polyacrylamide a polyamide, carboxymethyl-modified cellulose, etc., with an antibacterial and fungicidal agent comprising a metal salt (preferably, a salt of silver, copper or zinc) of an organic compound such as a benzimidazole compound or a mercaptopyridine-N-oxide compound. For instance, one to three kinds selected from a silver salt, a copper salt and a zinc salt are added to a carboxymethyl- modified cellulose, and a compound selected from the antibacterial and fungicidal agents, an isothiazolone compound, a benzothiazole compound and a benzothiazolone compound is added into the salt-added carboxymethyl-modified cellulose under the condition of pH5-8.  The obtained material is hardly soluble and highly stable, and the loss of the antimicrobial effect by water washing is extremely little. The material can be used as an air filter, a filter medium for an electric discharge machine filter or a liquid filtration medium.
Patent JP-S61206275-A (JP)
Title: Light emitting element array
Inventor: MORISHITA MASAYUKI
IPC: H04N1/04
Filed: 1985-03-08
Abstract: PURPOSE:To shorten light-emitting element arrangement length required for obtaining a necessary lighting region and longitudinal outside dimensions by also forming light-emitting elements on the inside of reflection frames on the sides of partial light-emitting elements in a light-emitting element row. CONSTITUTION:Each one green light-emitting diode 2, 2 is disposed additionally at equal pitches on the same straight line at both ends of a green light-emitting diode row arranged on one straight line, and, on the contrary, several one red light-emitting diode 2', 2' is disposed on the sides in the width direction in an annexed manner and connected electrically by bonding wires 4. The longitudinal size of substrates 1, wiring patterns 31, 32, reflection frames 6 and condenser lenses is lengthened slightly with these operation. Accordingly, even when the light-emitting diodes 2, 2', 2, 2' are increased at four units in order to lengthen a lighting region, the augmentation of light-emitting diode arrangement length and longitudinal outside dimensions with the increase of the diodes is lengthened only by one pitch of both end sides in the lengitudinal direction, thus shortening an increase part.
Patent JP-S59174564-A (JP)
Inventor: NISHIMI FUMIO
IPC: C04B14/02
Filed: 1983-03-22
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-S58163872-A (JP)
Title: Air flow controlling valve and method of producing same
Inventor: KAYAKABE HIROSHI
IPC: B29B7/00
Filed: 1982-03-23
Abstract: PURPOSE:To enable a mold to be simplified and air flow to be effectively controlled by providing a rib connected to the peripheral edges of both surfaces of a base plate along the whole periphery and improving the rigidity of the base plate itself while causing the rib to make air tight contact with the base plate by the mold depressing the edge of rib. CONSTITUTION:The outer side ribs 3, 3 are projectingly provided at the peripheral edges of both surfaces of a base plate 1, a valve body, along the whole  periphery continuously. Also, the inner side ribs 4, 4 spaced from said outside  ribs 3 are formed continuously along the whole periphery. In a goove portion 5  surrounded by siad outer side rib 3 and the inner side rib 4 are provided peripherally a plurality of through holes 8 spaced from each other. Buffer seal materials 9 at both surfaces are coupled integrally with each other by connecting  members 10 extending through the through holes 8. The base plate 1 may not  be deflected easily even if its thickness is thined, since its rigidity is improved  by the outer and inner side ribs 3, 4.
Patent JP-H07213894-A (JP)
Title: Removing agent for nox and sox attached to mask or air purifying device
Inventor: TANAKA TOMOJI
IPC: A62B23/00
Filed: 1994-02-07
Abstract: PURPOSE:To largely remove NOx and SOx in air by allowing a sintered porous cylinder or the like to absorb an aq. soln. containing sodium tungstate, sodium molybdata, triethanol amine, and glycol, drying the cylinder to obtain an absorption medium, then inserting the obtd. adsorption medium into the core material of a mask to be used as a purifying material. CONSTITUTION:A porous or fibrous cylinder of a calcium mixture of calcium salt and clay or a ceramic mixture is impregnated with an aq. soln. prepared by adding molybdate, calcium magnesium salts, and triethanol amine to tungstate which selectively absorbs SOx and NOx. Then, a small amt. of bactericide, adhesive, zirconium, hafnium oxide, active carbon, humic acid, and zeolite adsorbent is deposited on the porous of fibrous cylinder. Thus, a mask or filter of the fiber which removes SOx and NOx and an adsorption medium for air purifying device are obtd. These air-purifying materials show >=80% removing rate of NOx and SOx in air and maintain the effect. Thus, illness caused by polluted air can be deceased by purifying air with this mask or the air-purifying device.
Patent JP-H03249139-A (JP)
Title: Method for controlling pallet speed of sintering machine
Inventor: GOCHO MAKOTO
IPC: C22B1/20
Filed: 1990-02-27
Abstract: PURPOSE:To make improvement in productivity and stabilization of the quality of sintered ore by determining vector intensity from a change in exhaust gas temp. with lapse of time and controlling a pallet speed in accordance with this intensity. CONSTITUTION:The temps. of wind boxes at prescribed two points on the ore discharge part side of a sintering machine are measured and the temp. deviation of the respective wind boxes is computed. The temp. deviation in the position on the ore discharge part side is taken at the abscissa and the temp. deviation in the position on the upstream side at the ordinate. The vector heading toward coordinates from the origin (the temp. deviation quantity between the two positions mentioned above) is determined and the vector intensity connecting to the intersected point obtd. by dropping a perpendicular from the above- mentioned coordinates to an origin-passing reference straight line from the origin. The action quantity of the pallet speed is computed from the reference table for the previously inputted characteristic vector intensity and the action quantity of the pallet speeds corresponding thereto. This quantity is transmitted to a sintering machine driving motor. The cold strength of the sintered ore is stabilized and the improved productivity is obtd. in this way.
Patent JP-H077503-A (JP)
Title: Cellulating circuit for time division multiplexed data
Inventor: NAKAGAWA TATSUO
IPC: H04L47/43
Filed: 1992-03-04
Abstract: PURPOSE:To equalize the order of channels to turn to the state of enabling cellulation with the order to output data concerning the circuit for making time division multiplexed data into cells or packets. CONSTITUTION:A write control circuit 11 distributes the time division multiplexed data for each channel and respectively stores those data in memories 21-2n for channel data and when it is detected that the amount of data required for making into cells or packets are stored, the report information of this channel is stored in a report information memory 41. A read control circuit 31 reads the report information from the report information memory 41 according to the order at the time of storage, and the data are read from the memory for channel data corresponding to this report information, made into cells (packets) and outputted.
Patent JP-S59181586-A (JP)
Title: Lighting unit for metal vapor laser tube
Inventor: HIRANO TATSU
IPC: H01S3/097
Filed: 1984-03-13
Abstract: PURPOSE:To prevent the variation, fluctuation, etc., of optical output as well as to enable to easily perform the control of the optical output by a method wherein discharge operation is made to perform in the interior of a laser tube by a power source different from that of a main discharge path by furthermore using a hollow cathode containing the desired metal as an electrode on one side in addition to that of the main discharge path. CONSTITUTION:Discharge generates in between an anode 6 and a cathode 8, passing through a main discharge path through a fine quartz tube 5, while discharge generates in between electrodes 11 and 12, passing through a subdischarge path intersecting at right angles with the above-mentioned main discharge path. A current regulator 17 is controlled by the difference between the output of a laser beam detector 19 and that of a reference signal source 20. Accordingly, if a control polarity has been selected in such a condition that; when the laser beam output increases, the subdischarge current drops, while, conversely, when the laser beam output drops, the subdischarge current increases; the output of the detector 19 is automatically adjusted so as to become equivalent to that of the reference signal source 20 at all times, because the sputtering amount of a cadmium atom increases and decreases according to this subdischarge current, resulting in enabling to obtain a stabilized laser beam output having no fluctuation.
Patent JP-S54139402-A (JP)
Title: Wiring multi-layer system
Inventor: WARIBASHI TERUMI
IPC: H05K7/02
Filed: 1978-04-21
Abstract: PURPOSE: To secure the steady circuit operation to the impulsive noise by obtaining plural wiring layers which are isolated electrically through insertion of the metal mesh or the like between the wiring layers and soldering given between the metal plate and the earth terminal of the connector.  
     CONSTITUTION: Bus bar 9 is inserted to fixed earth pin 4 of connector 2 and then soldered, and metal mesh 8 is packaged between connectors 2 and then soldered to bar 9. On the other hand, a connection is given from the tip of bar 9 to earth point 6 of repeating terminal 3 as well as from pin 4 to comb-lined earth terminal 7 via earth wiring 5. Under these conditions, the wiring of the 1st layer is given between connectors 2, and mesh 8 is covered over the wiring to be soldered to bus bar 9. In such procedure, the wiring is given to each layer and the mesh is put between the wirings to obtain the multiple wiring. Thus, the steady circuit operation can be obtained to the impulsive noise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08323551-A (JP)
Title: Pallet for minute parts and working unit therewith
Inventor: ICHIKI KATSUNORI
IPC: B23K26/02
Filed: 1996-02-08
Abstract: PURPOSE: To provide a pallet for minute parts, improved in conveyability, in particular operability at the time of working the parts as rotating each of them when the minute parts are worked and assembled through plural work stations. CONSTITUTION: This is a minute part pallet P, having a pallet body 4 and a minute part holding part, and being used for machining the minute parts after positioning this pallet body 4 to a work unit A, and in this constitution, the holding part is installed in the tip of a shaft body 6 supported by the pallet body 14 free of rotation.
Patent JP-S58165594-A (JP)
Title: Wind fan
Inventor: IWAKI HIROSHI
IPC: F04D25/10
Filed: 1982-03-24
Abstract: PURPOSE:To enable a space for escaping a cover for a motor and the lower surface of a mounting plate to be simply formed, by forming an extra space below a mounting section and in the rear of an intermediate inclined part and by folding the mounting plate. CONSTITUTION:An extra space 134 is formed in the rear of an intermediate inclined part 131 formed in a mounting plate 21 and below a mounting section 132. This extra space 134 serves as a space for escaping the movement of a rear cover 25 since the lower side of the rear cover 25 approaches to the lower surface of the mounting plate 21 when a motor 11 is directed downward, although the extra space is a mere space when the motor 11 is horizontally directed. Accordingly, an escaping part in the mounting plate upon oscillation in the downward direction of the motor 11 is unnecessary to be formed in the rear cover 25.
Patent JP-H05248981-A (JP)
Title: Piezoelectric pressure sensor
Inventor: OKAUCHI TORU
IPC: G01L9/08
Filed: 1992-03-04
Abstract: PURPOSE:To make accurate pressure sensing by avoiding influence of the pyroe lectric effect in the atmosphere where the piezo element temp. varies. CONSTITUTION:Signal takeout electrodes 15, 16 having the same area as the oversurface and undersurface of a piezo element are drawn out from the electric charge gathering electrodes installed on the outer and inner side faces of the piezo element, and the electric charges generated on the signal takeout electrodes are set off, and thereby accurate pressure sensing is established even under varying temp. which can be done free from influence of the pyroelectric effect.
Patent JP-S58162838-A (JP)
Title: Method for analyzing elastoplastic stress
Inventor: KODAMA TOSHIO
IPC: G01L1/00
Filed: 1982-03-24
Abstract: PURPOSE:To determine a stress state quantitatively with respect to general structures, by writing down the rule of hardening by movement, the rule of flow, etc. with respect to a plane stress state by the use of a bilinearly approximated stress-strain relation. CONSTITUTION:The stress-strain curve a of material is bilinearly approximated by an alternate long and short dash line c. The rule of hardening by movement using the initial yield conditions of Von Mises, the rule of flow of Prandtl Lewis and the relations between the quantity of hardening by movement and strain are written down with respect to a plane stress state as the equations for describing the plastic stress state. young's modules E and coefft. C of work hardening are determined from monoaxial tension tests of material, and the strain increments in the two directions of the noticed points are measured continuously with strain gages and are substd. in the equations. The stress increments, the equivalent plastic strain increments and the extents of movements of the origin of the yield curve are determined. The stress analysis which takes work hardening and Bauschinger effect into consideration is accomplished and the behavior of plastic stress and residual stress are determined quantitatively.
Patent JP-S61205763-A (JP)
Inventor: KOMADA HAJIME
IPC: F25D23/00
Filed: 1985-03-08
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-H11244138-A (JP)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent a sticky liquid, which is generated during rice cooking, from boiling over and to make cookable delicious rice having gloss and viscosity by returning starch to an inner pot. SOLUTION: A sticky liquid container 11 is attached to a lid 2 covering the opening part of a main body 1. The sticky liquid container 11 is provided with a steam guide cylinder 15 for taking steam, which contains starch generated during rice cooking, into the container, steam port 12 for discharging steam, recessed storage part 17 for storing starch, communication port 18 for communicating the recessed storage part 17 and an inner pot 4, and opening/closing valve 19 for opening/closing the communication port 18 with the inner pressure of the inner pot 4.
Patent JP-H02227158-A (JP)
Title: Apparatus for coating inner surface of pipe
Inventor: MASUYAMA HIRONORI
IPC: B05C7/02
Filed: 1989-02-27
Abstract: PURPOSE:To recover coating material not adhered to the inner surface of a pipe to be coated without scattering the same by inserting a lance in the pipe to be coated in such a state that the receiving opening part of the pipe to be painted is supported by the receiving opening holding part of a rotary holding apparatus and the periphery of the receiving opening part is sealed. CONSTITUTION:A rotary holding apparatus 3 holds the receiving opening part 1a of a pipe 1 to be coated in a freely rotatable manner around the axis thereof and also holds the insert opening part of the pipe 1 to rotationally drive the pipe 1 around the axis thereof. Further, a jet nozzle 25 having a coating material jet orifice 26 is provided to the leading end of a lance 6 having the length corresponding to the total length of the pipe 1 and coating material 28 is supplied to the lance 6. A sleeve 9 for inserting the lance 6 is provided to an apparatus 4 in a freely rotatable manner and the conical receiving opening holding part 10 sealing the circumference of the receiving opening part 1a through the contact with the outer peripheral edge of the end part of the receiving opening part 1a of the pipe 1 and the mask ring 12 inserted in the receiving opening part to cover the inner peripheral surface thereof are provided to one end of the sleeve 9.