baber/WOPTO huggingface dataset:
Patent JP-H08211005-A (JP)
Title: Measuring equipment of electric resistance of coating of coated metal plate
Inventor: KAWAMURA HIROAKI
IPC: G01N3/30
Filed: 1995-02-03
Abstract: PURPOSE: To presstimate quickly and accurately the tendency of occurrence of a coating defect in the state of a coated metal plate before a can is formed, by loading a sample of the coated metal plate for measurement with an impact in a state wherein the sample and a testing liquid are brought into contact with and by measuring an electric resistance of a coating. CONSTITUTION: A sample of a coated metal plate for measurement is fitted and fixed in an insertion opening 102 of a measuring cell 1 by a clamping ring 2. After the fixation, a testing liquid 5 of a prescribed temperature is sent 7 into the cell 1 and brought into contact with the sample 3 and, in this state of contact, the sample 3 is loaded with an impact by a collision device A. On the occasion, test conditions similar to the ones for as actual can, that the whole outer periphery of the sample 3 is fixed and the liquid 5 is sealed up in the cell 1, and others, are provided. In a state wherein the sample 3 loaded with the impact is left as it is, without being taken out of the cell 1, the degree of destruction of a coating is measured.  Concretely, the sample 3 and a counter electrode 4 of a platinum electrode are connected to terminals of an electrochemical measuring device 10 respectively and the electric resistance of the coating is measured by an AC impedance method. Thereby the degree of destruction of the coating and others can be preestimated in a short time.
Patent JP-H07223400-A (JP)
Title: Automatic wallpaper-pasting machine
Inventor: SANO GENZO
IPC: B44C7/02
Filed: 1994-02-15
Abstract: PURPOSE:To provide an automatic wallpaper-pasting machine in which starting, stopping and rotational speed of a motor are freely controlled without operating the pasting machine by a hand stuck with paste and also operation is performed in accordance with the operation rhythm of each worker. CONSTITUTION:An actuation command signal sent from an input unit 17 for an automatic operation mode is selectively changed over to an order signal sent from a pedal operated speed regulator 21 for a manual operation mode by a mode changeover means 20 of a controlling device for a motor which drives a plurality of rolls of an automatic wallpaper-pasting machine.
Patent JP-S63206991-A (JP)
Title: Dynamic ram
Inventor: INOUE MICHIHIRO
IPC: H01L21/8242
Filed: 1987-02-23
Abstract: PURPOSE:To realize a high density state for a large capacity memory by setting two bit lines opposite to a single sensor amplifier. CONSTITUTION:Two bit lines are divided into three parts respectively and the sense amplifiers are provided at two dividing points of each divided bit line. While three word lines are provided with each divided block (9 pieces in all). The memory cells 201-218 are all set at the intersecting points between the bit and word lines. The bit lines 401 and 404 are connected to a sense amplifier 101; while the bit lines 403 and 406 are connected to a sense amplifier 102 respectively. A single sense amplifier can be provided every two bit lines like a return type bit line system with use of a memory cell of an open type bit line system where memory cells exist at all intersecting points between word and bit lines. Thus it is possible to obtain a dynamic RAM which is advantageous to realize a high density state of a large capacity memory.
Patent JP-H08231136-A (JP)
Title: Automatic fan driving device in elevator car
Inventor: NAGAE AKIHIRO
IPC: B66B1/06
Filed: 1995-02-28
Abstract: PURPOSE: To provide an automatic fan driving device in an elevator car, capable of serving a yet more comfortable atmosphere therein. CONSTITUTION: This automatic fan driving device is provided with three temperature sensors 20a, 20b and 20c attached to each of different spots in height in an elevator car 2, and a fan driving controller 22 controlling the drive of a fan 6 according to either of these three sensors 20a, 20b and 20c, having sensed that temperature has reached to the specified one, respectively. This fan driving controller 33 drives the fan 6 at a low temperature wheneven the temperature sensor 20a senses the specified temperature, and when the temperature sensor 20c senses the specified value, it drives the fan 6 at a high speed the other way.
Patent JP-S62198152-A (JP)
Title: Manufacture of semiconductor memory
Inventor: ARITOME SEIICHI
IPC: H01L27/10
Filed: 1986-02-25
Abstract: PURPOSE:To perform the high integration of a semiconductor memory with high reliability by forming a gate electrode of an MOS transistor in a self- aligning manner through an insulating film on the sidewall of a capacity electrode by an anisotropically etching method by utilizing the stepwise difference of a capacitor electrode to reduce the area of an MOS transistor region without irregularity in characteristics. CONSTITUTION:A first interlayer insulating film 191 is formed on a capacitor electrode 18, and a gate insulating film 192 is formed on the exposed surface of the substrate. A second layer polycrystalline silicon film 20 in which phosphorus is, for example, doped as a gate electrode material film is deposited on the entire surface. Then, the film 20 is etched on the entire surface by an RIE method to allow the silicon film to selectively remain only on the sidewall by utilizing the stepwise difference of the electrode 18 to form gate electrodes 201, 202,.... Thus, the electrodes 201, 202,... are formed in a self-aligning manner on the sidewall of the electrode 18 without mask matching.
Patent JP-S59166402-A (JP)
Title: Surface covering sintered hard alloy member for cutting tool and abrasion-resistant tool
Inventor: KIKUCHI NORIBUMI
IPC: B23B27/14
Filed: 1983-03-10
Abstract: PURPOSE:To realize stable performance for a long period as a cutting tool with excellent resistance to both abrasion and deposition by forming the covering layer by a diamond with very high attaching intensity due to application of vapor phase composing method. CONSTITUTION:A hard dispersed phase is mainly composed of metals of 4a, 5a, 6a groups in a table of the periodic law of the elements and one kind or more than two kinds among carbide, nitride, carbon nitride and carbonate nitride of Si. On the other hand, when the surface of sintered hard alloy basic body member, a bond phase of which is mainly composed of metal of iron group and one kind or more than two kinds among metals of 5a and 6a groups is processed by means of a diamond vapor phase composing method of precipitating the diamond by letting a mixed gas of hydrogen and methane pass through filaments made of W, Mo, Ta or C heated to the extent of about 2,000 deg.C, said member obtains not only high hardness equal to that of a natural diamond but also excellent resistance to abrasion.
Patent JP-H07252071-A (JP)
Title: Manufacturing equipment of hand belt
Inventor: YOSHIDA MASANORI
IPC: B66B23/24
Filed: 1994-03-10
Abstract: PURPOSE:To manufacture a hand belt for a passenger conveyer of good quality by forming each outer surface of both sides of a forming body into a curved surface consisting in a radius of curvature being slightly smaller than that of an inner surface at both sides of a final-form core body, and a bottom surface of the forming body into being ranged to both these sides and installing an incline tilting inwards. CONSTITUTION:A canvas forming guide 13 has a forming body 13a and a supporter 13b. Each outer surface of both sides 14 of this forming body 13a is formed up so as to have a radius of curvature (r) being smaller as far as 5 to 10% than a radius of curvature R of an inner surface of both sides 4a of a final-form core body of canvas. In succession, an incline 15 to be extended from the end of the side part 14 is provided on a bottom surface of the forming body 13a. An angle theta1 made up by the incline 15 in the tangential direction (horizontal direction) is selected from the range of 5 to 15 deg.. The supporter 13b is joined with the forming body 13a at a position (a joint part 17) equivalent to a position being a lowermost layer of canvas 2, and in this case, an angle theta2 made up between the incline 15 of the forming body 13a and both sides 16 of the supporter 13b is nearly 90 deg..
Patent JP-H02219487-A (JP)
Title: Speed control method for dc motor
Inventor: YANO KOJI
IPC: H02P7/298
Filed: 1989-02-20
Abstract: PURPOSE:To avoid giving a shock to a control system by inputting a speed actual value to an acceleration/deceleration operator for a period while the direction of a field current is changed, and by causing a speed command value outputted by said acceleration/deceleration operator to follow said speed actual value. CONSTITUTION:When a command contact 32 during field changing is turned ON, a speed actual value N detected by a speed detector 13 is inputted to an acceleration/ deceleration operator 31 and a speed command value N* outputted by said acceleration/ deceleration operator 31 is caused to follow said speed actual value N. This state continues until the direction of a field current of a DC motor 4 is changed and said reverse field current rises to a specified value. That is, the input deviation value to a speed regulator 14 during a zero-hold period is zero. Therefore, the deviation value inputted to the speed regulator 14 at the moment when said command contact 32 during field changing is turned OFF and the zero-hold of said acceleration/ deceleration operator 31 and speed regulator 14 is released, i.e., at the point of time of starting a regenerative braking operation, is zero. Accordingly, there is no possibility that an excessive current command value giving a shock to a control system is outputted.
Patent JP-H02256998-A (JP)
Title: Piping repair method for replacing old pipe connection with new pipe connection
Inventor: HIROKAWA SHOSAKU
IPC: F16L55/18
Filed: 1989-02-20
Abstract: PURPOSE:To easily perform work by fitting an expansion pipe having a stopper flange into an opening end at the cut part of an old pipe, having a suitable joint pipe fitted to the cut part of the old pipe and press spreading the expansion pipe outward so as to have the joint pipe closely stuck the opening end of the old pipe. CONSTITUTION:An expansion pipe 2, having a stopper flange 3, is fitted to an opening end 1' in the cut part of an old pipe 1 set with the expansion pipe 2 to a turn-stop condition, and a suitable joint pipe 6 is fitted to the cut part of the old pipe 1 and clamped by split dies 14, 14' stored in tightenable split-type receiving tools 13, 13'. Next a pipe expander (a) is inserted into the expansion pipe 2 press spread to the outside, fixing the joint pipe 6 to closely adhere to the opening end 1' of the old pipe 1. By this joint pipe 6 connecting a valve and a union or the like, work is performed such as stopping water and connecting a new pipe. In this method, since soldering is no required, the work can be easily performed even in a narrow place.
Patent JP-S55133190-A (JP)
Title: Dropout erase unit
Inventor: OGINO MASANORI
IPC: G11B20/24
Filed: 1979-04-04
Abstract: PURPOSE:To enable effective operation to the failure in audio signal, by constituting unifiedly the audio de-emphasis circuit and the dropout erase section. CONSTITUTION:The electronic control switch 12 is open when the failure output pulse 11 of the input FM signal is at high potential and closed at low potential. Further, the resistor 13 and the capacitor 14 constitute the de-emphasis circuit and the time constant is selected, for example, as 75mu sec in signal formation. When the demodulated audio signal 6 including failures is simply de-emphasized, although the effect of failure is left in the form of integration more or less, the failures in  the audio output signal 8 can completely be rejected by operating the dropout erase  section with the switch 12. It is best to constitute unifiedly for the dropout erase  section and the de-emphasis section.
Patent JP-2000237280-A (JP)
Title: Manufacture of bag for medical use and mouth part mold
Inventor: WADA FUJIO
IPC: A61J1/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bag for medical use and a mouth part mold by which even a sheet comprising a material having small dielectric loss can be melted and fused in a short time by dielectric heating without a previous heating process. SOLUTION: An injection on which a port part 4 and a neck part 3 are formed is positioned between two synthetic resin sheets 11 or an inflation tubes from the upper direction. The sheet 11 or the inflation tube is pressed and welded by a mouth part mold 12 so constituted that an electrode 13, an insulator 14, a free electrode 15, an insulator 14, a free electrode 14 and an electrode 13 are arranged in parallel in this order in the longitudinal direction of the neck part 3, and the electrode 13 and the free electrode 15 form pressing grooves 16, respectively in the longitudinal direction of the neck part 3, and the insulator 14 in welded by pressing under upper and lower mouth dies 12 and forms a semicircular groove part 17 which is positioned in the transversal direction of the pressing groove 16 and is deeper than the pressing groove 16.  Next, this sheet is pressed by the upper and lower molds to form a bag-shaped body.
Patent JP-H05242192-A (JP)
Title: Logic circuit performance prediction device
Inventor: ISHIKAWA MASAKI
IPC: G06F17/50
Filed: 1992-02-27
Abstract: PURPOSE:To calculate the accurate lower-limit value of the number of computing elements regardless of the use rate of each computing element in the initial stage of logic circuit designing. CONSTITUTION:A unit time arithmetic earliest execution start part 3 and a unit time arithmetic latest execution end part 4 determines the earliest execution start time and latest execution end time of each operator included in a control data flow graph 1 under delay restrictions 2 of the whole circuit. After an initialization part 5 sets the number of computing elements to 1 as an initial value, a unit time computing element assignment part 7 assigns each computing element between the earliest execution start time and latest execution end time while reading the computing elements out of a computing element library 8. A repetition control part 6 controls this assignment process as to all the computing elements and finds the lower-limit value 9 of the number of the computing elements.
Patent JP-H02218615-A (JP)
Title: Preventive for fish disease comprising water-soluble glucan
Inventor: YANO TOMONORI
IPC: A61P31/04
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a preventive for fish diseases, comprising a water-soluble glucan containing a main chain consisting of beta-1,3-glucoside bond as an active ingredient. CONSTITUTION:A preventive for fish diseases containing a water-soluble polysaccharide glucan comprising a main chain consisting of beta-1,3-glucoside bond and a side chain branched by beta-1,6-glucoside bond. Schizophyllan and scleroglucan may be cited as the glucan. The concentration of the aqueous solution used is 0.01-1%. Administration is carried out by oral administration, intra-abdominal administration (intramuscular injection), immersion, etc., and 3-20mg/kg (weight) is added. The preventive is effective for various bacterial infectious diseases such as vibriosis of young yellowtail, sea bream, bastard halibut, swell fish, sweet fish, carp, tilapia, rainbow trout, eel, etc., pseudotuberculosis, streptococcal infection, nocardiosis, Edwardsiellosis, etc., and viral infectious diseases such as ascites, lymphocystis, KOHAKUSHO, etc.
Patent JP-S61197137-A (JP)
Title: Attachment magazine
Inventor: KITO MASANORI
IPC: B23Q3/157
Filed: 1985-02-28
Abstract: PURPOSE:To make it possible to store a lot of attachments in a small space by providing a horizontal rack of which decks are arranged in the state of pile with a specified space between each of them dividing it into a plurality of area and clamping and positioning means of the attachments. CONSTITUTION:An attachment magazine 10 is arranged with square decks 12a and 12b piled up. These are coupled with each other in the vicinity of nearly center of each of the decks 12a and 12b with perpendicular walls 14a and 14b crossing at right angles to the end faces of the decks 12a and 12b. At each of corner sections of decks 12a and 12b, therefore, open space shape areas consisting of upper and lower sides having open areas and two sides crossing at right angles to each other are formed. Being used usually next to a machine tool, the attachment magazine 10 should be placed on a table 18 capable of shuttling in a horizontal direction lest might it interrupt the machine operation. As clamping and positioning means of attachments A, A1,..., locate pins 22 are used.
Patent JP-S61265297-A (JP)
Inventor: HEINZU JIYOSEFU GAABAA
IPC: B08B5/04
Filed: 1986-02-25
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-H01214869-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: C09B35/06
Filed: 1988-02-23
Abstract: PURPOSE:To obtain an photosensitive body excellent in electrostatic characteristics, especially in sensitivity by incorporating a specified azo pigment in a photosensitive layer formed on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains at least one or two of the azo pigments represented by the formula shown on the right in which A is an optionally substituted condensed polycyclic group; pyridine ring group, diazine ring group, quinoline ring group, or benzodiazine group, and Cp is a coupler residue having a phenolic OH group, thus permitting said pigment to function as a photoconductor and to generate electric charge carriers at extremely high efficiency, and to enhance sensitivity of the photosensitive body, also in the wavelength region up to the long wavelength region, and accordingly, to be favorably used for laser beam printers, LED printers, liquid crystal printers, and the like.
Patent JP-H02221255-A (JP)
Title: Production of alkenyl isothiocyanate
Inventor: MASUDA HIDEKI
IPC: C07C331/22
Filed: 1989-02-22
Abstract: PURPOSE:To readily and safely obtain a compound useful as a perfume composition material having Japanese horseradish-like irritant odor and green flavor at a low cost by reacting an alkenyl halide with a thiocyanate and then isomerizing the resultant reaction product. CONSTITUTION:An alkenyl halide expressed by formula I (R<1> and R<2> are H or lower alkyl; X is halogen; Y is 2-10C alkylene) is reacted with a thiocyanate to provide an alkenyl thiocyanate, which is then isomerized in a polar aprotic solvent (e.g. N,N'-dimethylformamide) to afford the objective substance expressed by formula II. The reaction is preferably carried out at 50-200 deg.C for 1-6hr using a base (e.g. calcium carbonate) in an amount of 0.1-2 equiv. based on the compound expressed by formula I. The resultant compound is useful as a material for a perfume composition added to foods, cosmetics, toiletry products, etc.
Patent JP-H01214660-A (JP)
Title: Connecting method for floor frame
Inventor: OTA RYOZO
IPC: E04F15/00
Filed: 1988-02-20
Abstract: PURPOSE:To dispense with any entry of marked lines as well as to make work so easily by expanding a square frame wide in connecting each corner part checkerwise, and making a floorboard so as to be spread all over the surface mosaically. CONSTITUTION:Each square frame, whose four sides are at a right angle, is set up at a wall edge in a straight line at one skip, and then the second rows B-1, B-2, B-3 are set up at a one-skip place of the first rows A-1, A-2, A-3 so as to cause each corner part to be butted and they are connected together. Then, the third rows C-1, C-2, C-3 are set up at the one-skip place of the second rows B-1, B-2, B-3 and connected together as well. Likewise the fourth rows afterward are also set up and connected together, whereby these square frames are spread in a wide range. Consequently, after these frames are composed up checkerwise, they come to checkers as a whole, so that each floorboard 9 is mounting thereon whereby the whole floor surface can be spread mosaically all over.
Patent JP-S51115618-A (JP)
Title: Dc-dc converter circuit
Inventor: UCHIKOSHI KOUJI
IPC: H02M3/335
Filed: 1975-04-03
Abstract: PURPOSE: To keep a load onput boltage at a predetermined level. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09207950-A (JP)
Title: Plastic bag
Inventor: TOTANI MIKIO
IPC: B65D33/38
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable an easy insert of a straw into a pouring-out port by curving and expanding a plastic film toward the outer surface thereof by air-pressure forming to form an expanded part having a predetermined shape at the position of the pouring-out port formed to the predetermined place of a plastic bag. SOLUTION: A plastic bag housing a beverage is formed into a rectangular shape and heat-sealed along the end edges and side edges thereof. A slit 5 is formed to the land seal region 4 formed to the heat seal region 2 of the end edge at the position in the vicinity of the heat seal region 3 of the side edge and a finger is inserted into the slit to tear the bag outward to form a beverage pouring-out port 7. In this case, a plastic film 1 is curved and expanded toward the outer surface thereof by air-pressure forming to form a spherical expanded part 8 at the position of pouring-out port 7. By this constitution, the expanded part 8 is also torn when the pouring-out port 7 is formed by tearing and, when a straw is inserted into the pouring-out port 7, the straw is guided by the expanded part.
Patent JP-H01219268-A (JP)
Title: Secret room key keeping box
Inventor: HARADA YUKICHI
IPC: E05B49/00
Filed: 1988-02-25
Abstract: PURPOSE:To exactly prevent the occurrence of robbery by a method in which a secret room key consisting of a light receiver, an actuator to operate locking mechanism, and a control circuit is built in a keeping box, and the actuator is operated by a transmitting equipment to emit infrared rays. CONSTITUTION:A secret room key is made up of an infrared rays transmitter 1, a light receiver 2 attached to the inside of a keeping box, a locking mechanism 3 attached to doors 5 and 6, and a control circuit 4. The mechanism 3 is provided with a coil 10 and a plunger 12, and a sash 5a has an inner cylinder and a sash 6a has a recession 6b, which permits the plunger 12 to go in or out. In unlocking, infrared rays from the transmitter 1 are converted into electrical signals and checked as to whether they are normal marking code signals or not. The coil 10 is electrified to retract the plunger 12 for unlocking. The occurrence of robbery can thus exactly prevented.
Patent JP-H07246202-A (JP)
Title: Fluoro-radiographic stand
Inventor: HARA AKIO
IPC: A61B6/04
Filed: 1994-03-11
Abstract: PURPOSE:To embody a fluoro-radiographic stand which facilitates movement of a testee by lowering the height of a table at the time of a horizontal level, makes the height of the table adjustable to a height at which operations of an endoscope, IVR, etc., are easily possible at the time of using the endoscope or in dealing with the IVR by a catheter and permit palpation to the. testee from the circumference of the table. CONSTITUTION:A leg part vertical moving frame 3 installed in the upper part of a leg part base l supporting the fluoro-radiographic stand is vertically moved via a feed screw 8 by a motor 7 for vertically moving the supporting frame, by which the height of the supporting frame 5 and table frame 6 connected by a revolving shaft 4 is adjusted. Luffing of the frame 5 is executed by meshing the supporting frame with a gear 12 directly coupled to the revolving shaft 4 via a motor 10 for driving lifting, a reduction gear 11 and a pinion 13 which are installed in the supporting frame 5.