baber/WOPTO huggingface dataset:
Patent JP-2000225013-A (JP)
Title: Umbrella bag
Inventor: NISHI HIROOKI
IPC: A45B25/24
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella bag allowing an umbrella shorter than the bag to be inserted and fixed at a position from which the umbrella can be easily taken out, preventing the top of the umbrella from touching the bottom of the bag to reduce the probability of breaking the bag. SOLUTION: Partitions 3 and 4 are attached inside this hollow umbrella bag 2 with angles to side surfaces 6 and 7, respectively, and the width of space between each partition and the side surface 6 or 7 is different from each other. As a short umbrella is inserted into the narrower space and a longer one into the wider space, the handle of any umbrella of any length can be maintained nearly at the opening of the bag so that the handle can be easily taken out without regard to the length of the umbrella. As the position of the umbrella is fixed by bringing the umbrella into contact with the partition 3 or 4 and the side surface 6 or 7, the top of the umbrella will not touch the bottom of the umbrella bag, so that partial breaking of the bag will be prevented, reducing the probability of breaking the bag.
Patent JP-H09228660-A (JP)
Title: Form device for reinforcing construction work of existing column structure
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G13/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To cover and reinforce an existing column structure firmly with a steel sheet simply and economically. SOLUTION: Face forms A1 -A4 formed in response to each face plate d1 -d4 of a reinforcing frame D covered and arranged around an existing column B and made of a steel sheet are combined in a series at the end sections of the horizontal batter materials 1, 1 of the face forms. These face forms A1 -A4 are disposed on each face plate d1 -d4 and the outer end sections of the face forms A2 , A3 placed at outer ends are united mutually in a separable manner by using clamping bolts 7. The horizontal batter materials 1, 1 are mounted so that the nodes of the horizontal batter materials 1, 1 are placed on sides inner than the ends of the face plates d1 -d4 of the reinforcing frame D by a considerable distance L.
Patent JP-H08264725-A (JP)
Title: Quantum semiconductor memory
Inventor: SAKUMA YOSHIKI
IPC: H01L29/06
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a quantum semiconductor memory in which the P/V ratio of a resonance tunnel transistor is improved by forming a multi-emitter having effective dimensions smaller than those determined by the limit of photolithogra phy. CONSTITUTION: The quantum semiconductor memory has zincblende type crystal structure and double barrier structure comprising semiconductor layers 8, 10 having a large band gap and semiconductor layers 9 having a small band gap laminated alternately in at least a pair of reverse conical grooves made in a semiconductor layer 6 facing the major surface  111}. The double barrier structures provided in the pair of grooves is employed as a multi-emitter.
Patent JP-S52148848-A (JP)
Title: Sheathed heater
Inventor: MAEDA YOSHIAKI
IPC: H05B3/04
Filed: 1976-06-04
Abstract: PURPOSE: To avoid the insulation failure in a sheathed heater due to the bending of terminals or the like accidens, by sealing the either end of the heater with a cylindrical insulator inserted therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62223281-A (JP)
Title: Solder resist ink composition
Inventor: NAWATA KAZUMITSU
IPC: C09D11/106
Filed: 1986-03-26
Abstract: PURPOSE:To provide the titled compsn. having resistances heat, moisture and solvents, etc., by blending an epoxy poly(meth)acrylate having (meth)acryloyl groups with two specified compds. having an unsaturated group as the essential ingredients. CONSTITUTION:An epoxy resin is reacted with (meth)acrylic acid to produce an epoxy poly(meth)acrylate having (meth)acryloyl groups. Said polymer is blended with a compd. having the formula (wherein R1 and R2 are each H or CH3; a, b and c are each a number of 0-4 and the mean value of a+b+c is a number of 1-12) and other compd. having an unsaturated group (e.g., 2-hydroxyethyl acrylate or 2-ethylhexyl methacrylate) as the essential ingredients and optionally a photopolymerization initiator to obtain the desired solder resist ink compsn.
Patent JP-S59189253-A (JP)
Inventor: KAWAI OSAMU
IPC: F25B1/00
Filed: 1983-04-12
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-S52314-A (JP)
Title: Speed controller of tripolar small size dc motor
Inventor: OGURA MAKOTO
IPC: H02P7/06
Filed: 1975-06-03
Abstract: PURPOSE: A commutator segment is divided into each two part with large and small angles and counter installed respectively, and the one ends of armature windings are connected with divided segments and the other ends with a common governor contact, improving control-ability and intending miniaturizing and the simplifying of production. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11252188-A (JP)
Title: Receiver, detection output control method in the receiver, transmitter and modulation output control method in the transmitter
Inventor: SAITO KATSUO
IPC: H04L27/22
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in an error rate due to an unbalanced I/Q by absorbing dispersion in a gain and a loss of elements of each of Ich and Qch so as to minimize an amplitude error of the Ich and Qch. SOLUTION: This receiver is provided with detectors 102, 103 that detect two split reception signals, based on reference signals whose phase difference is 90 degrees, a level detector 112 that detects output levels of the detectors 102, 103, a level control signal generator 114 that generates a level control signal in response to an output of the level detector 112, and level controllers 110, 111 that vary a reference signal level, based on an output of the level control signal generator 114 to control an output of the detectors 102, 103.
Patent JP-S57181336-A (JP)
Title: Production of rough drawn copper wire for electrical wire
Inventor: SAWADA KAZUO
IPC: H01B1/02
Filed: 1981-04-30
Abstract: PURPOSE: To produce rough drawn copper wires for electrical wires having less defects economically by mixing a low-purity copper raw material and a high- purity copper raw material which are melted respectively in different furnaces according to the impurity contents of the former, casting the same continuously with a belt caster and hot rolling the casting immediately.  
     CONSTITUTION: Impurity-contg. copper raw materials such as electrical wire scraps are melted in the 1st furnace consisting of a tilting type converter or the like permitting easy discharging of molten copper. On the other hand, coppe raw materials such as elecrolytic copper contg. virtually no impurities are melted in the 2nd furnace consisting preferably of a shaft furnace or the like. Next, the contents of impurities and oxygen in the molten metal in the 1st furnace are analyzed quickly through gas analysis or the like, and according to the contents thereof, said molten metal is mixed with the molten metal of high purity in the 2nd furance, and the mixture is cast continuously. The molten metal after the casting is cast continously with a belt caster, and is immediately hot-rolled, whereby the intended rough drawn copper wire for electrical wires is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06340730-A (JP)
Title: Copolymer and its production
Inventor: ARITA KAZUHIRO
IPC: C08G75/02
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a thioether amide copolymer, soluble in polar solvents, excellent in heat resistance and having the usefulness expectable as fiber, plastics, etc. CONSTITUTION:(A) A bis (alpha-oxazoline) compound reacts with (B) a dithiol compound and (C) a diepoxy compound at preferably 0.8-1.2 blending molar ratio of the components [(A)+(C)]/(B) to afford the objective thioether amide copolymer.
Patent JP-S61226109-A (JP)
Title: Method and apparatus for hot rolling
Inventor: KOBAYASHI KAZUO
IPC: B21B37/48
Filed: 1985-03-29
Abstract: PURPOSE:To execute tension control rolling with high accuracy over the entire length of a rolling material by adopting non-contact type tension control for the front end and rear end of the rolling material and adopting contact type tension control for the intermediate part. CONSTITUTION:A control selector 12 is preliminarily selected at the non-contact type tension control mechanism side prior to the passage of the rolling material. Rolling torque and torque arm are calculated by a non-contact type tension calculating device 8 when the rolling material 3 is bitten to a front stage stand 1. The tension is calculated by using said values when the material 3 is bitten to a rear stage stand 2. The deviation between such tension value and the target tension value is inputted to a control compensator 10 by which a speed correction value is obtd., then the total of said value and a motor command value is determined. The total value is inputted to a seed controller 11 which controls the tension by changing the speed of a mill motor 13. Tension rolls 4a, 4b for detecting the tension are raised and the selector 12 is changed over to the contact type tension calculating mechanism side. The tension is calculated from the load detected by load cells 5a, 5b and thereafter the tension is similarly controlled by the control compensator 10 and the speed controller 11.
Patent JP-S60243095-A (JP)
Inventor: JIYON MAAKU BUROORAA
IPC: C07J/
Filed: 1985-03-28
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-S59191861-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: F25B13/00
Filed: 1983-04-14
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-H08269299-A (JP)
Title: Aqueous dispersion of amino resin,its production and its application as curing agent for aqueous synthetic resin
Inventor: MANFUREETO SHIEEN
IPC: C08J3/07
Filed: 1996-03-22
Abstract: Aq. dispersions of etherated amino resins (I), contg. (A) 10-50% etherated or partly etherated amino resin, (B) 0-15% 1-10C linear or branched alkanol, (C) 89.9-32.5% water and (D) 0.1-5.5% anionic emulsifiers. Also claimed are: (i) a process for the prodn. of (I), by mixing (A) with (D) and combining the mixt. with water in a suitable mixer; (ii) one-component paints contg. dispersions (I) and aq. dispersions of OH gp.-contg. binders; (iii) two-component paints as in (i), pref. also contg. aq. isocyanate dispersions. Pref. resins (A) comprise reaction prods. of aliphatic aldehydes such as formaldehyde, glyoxal and/or furfural with amino resin- formers, pref. melamine, ammeline, ammelide, acetoguanamine, benzoguanamine, caproguanamine, urea, thiourea, ethylene-urea, propylene-urea and/or acetylene-urea. Resins (A) are partly or completely etherated with 1-10C linear or branched alkanols. Emulsifiers (D) have hydrophobic segment(s) and one hydrophilic segment, or at least two hydrophilic segments, of which at least one has non-ionic properties and at least one has anionic properties. A soln. of (A) in alkanol (B) is mixed with (D), and this phase is then mixed with water at 20-95 degrees C.
Patent JP-H03268528-A (JP)
Title: Data checking device
Inventor: MASUKO HIROYO
IPC: G06F13/00
Filed: 1990-03-19
Abstract: PURPOSE:To make individual storage of checking reception data unnecessary, and to sharply reduce storage capacity for storing the checking reception data by providing the data checking device with a counter for counting up the number of checks. CONSTITUTION:Data for C channel (C-channel data) completely checked by a memory access control part 204 and normally received are read out by an external CPU 209, and after executing necessary data processing, written in a read-out area SD in an SRAM 208. A checking work area CH is formed in the SRAM 208 and the C-channel data of one frame consisting of time slots TS0 to TS 63 are stored in the area CHK. Since a counter bit for counting out the number of checks is formed, the storage capacity for checking data can sharply be reduced.
Patent JP-H09256968-A (JP)
Title: Multiple gear pump
Inventor: HAMAZAKI YOSHIAKI
IPC: F04C11/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce generation of noise in association with release of a filing space effectively by surely releasing the filing space by gear pair engaged with each other in a plurality of gear chamber to a suction side at an appropriate timing just after filling of a fluid. SOLUTION: In the inside of one gear chamber, a filling space S decisively generated by a relief groove extending from a suction side and a communicating groove extending from a discharging side, is communicated with the relief groove 7 formed in a same way in the other gear chamber by the opening timing of a penetrating hole 9 formed including the top end part of the relief groove 7 in a parts in a space between the gear 3a of a driving gear 3 and the gear 4a of a driven gear 4. A fluid in a filling space S is released to the suction side so as to reduce generation of noise in association with the release.
Patent JP-S58183606-A (JP)
Title: Nonmedical agent inimical to microbe and alga
Inventor: TAGAWA MITSUO
IPC: A01N43/88
Filed: 1982-04-21
Abstract: PURPOSE:An improved agent inimical to microbes and algae useful as a slime controlling agent for paper making, lubricant for metal processing, aqueous emulsion, coating compound, paste, etc., obtained by combining a specific acetophenone compound with a compound such as methylenebisthiocyanate, etc. CONSTITUTION:The titled agent inimical to microbes and algae, containing a compound selected from acetophenone compounds(e.g., 2-bromo-4'-hydroxyacetophenone shown by the formula II, etc.) shown by the formula I (X is halogen; Y is halogen or H) and one or more compounds selected from (i) 3,5-dimethyl-1, 3,5-2H-tetrahydro-thiadiazine-2-thione, (ii) methylenebisthiocyanate, (iii) 1,4-bis (bromoacetoxy)2-butene, (iv) 1,2-bis(bromoacetoxy)ethane, and (v) 2-bromo-2- nitro-1,3-propanediol [preferably in a ratio of 1:(0.1-10)]as active ingredients.
Patent JP-H11264728-A (JP)
Title: Gyrocompass
Inventor: YAMAMOTO TSURASHI
IPC: G01C19/38
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the error in acceleration or deceleration and in turning by providing a primary delay filter on a speed error compensator, and correcting the output of an azimuth transmitter after the speed error correction angle is passed through the primary delay filter. SOLUTION: An error correction part has a speed error arithmetic part 36, a time delay arithmetic part 37 and an azimuth correction part 38. The speed error arithmetic part 36 calculates the speed error correction angle. The output of the speed error arithmetic part 36 is supplied to the time delay arithmetic part 37. The time delay arithmetic part 37 substantially consists of a primary delay filter, and outputs the speed error correction angle with a time delay corresponding to its time constant. The time constant is set to a value close to the time constant of a north-indicating device. The output of the time delay arithmetic part 37 is supplied to the azimuth correction part 38, where the azimuth supplied from a master compass is corrected. The azimuth correction part 38 outputs the azimuth corrected by the speed error correction angle as the output of this gyrocompass.  Thus, a gyrocompass usable for a high-speed vessel of 70-knot class can be provided.
Patent JP-H1035907-A (JP)
Title: Copy system for creating printed paper by copying machine
Inventor: NARAMORE RAYMOND A
IPC: G03G15/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide such a system as locking a paper handling module, too heavy to be manually lifted, to a copying machine in removable configuration with a light force. SOLUTION: A copying machine 10 and a paper handling module 20 include paper feed ports respectively and respective paper feed ports are so arranged as being in parallel actionally so that paper feed may be achieved between both of them when the module 20 is locked to the copying machine 10 in their locking position. By only manually applying a small force vertically while exerting most of the weight of the module 20 to an automatic weight lift system 26 by attaching a spring, in vertically movable configuration, to at least one side surface of a module above a module transport system 30, an automatic weight lift 26 vertically lifts up at least one side surface of the module 20 a little, moves it in the direction to a locking position, and by releasing the manually applied vertical small force, the module 20 drops to be locked to the copying machine 10.
Patent JP-H09220954-A (JP)
Title: Storage type child seat
Inventor: MAEDA YOSHIHIKO
IPC: B60R22/10
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To easily set and store a storage type child seat without moving in place of an installation type troublesome child seat. SOLUTION: It is constituted by providing a storage chamber on a part of a main body seat S and storing a fold type child seat A.
Patent JP-H01239692-A (JP)
Title: Cash register
Inventor: NAKAGAWA SHIGEMITSU
IPC: G07D9/00
Filed: 1988-03-18
Abstract: PURPOSE:To improve functionality when plural operators uses a single cash register by adding a function to respectively and individually check cash balance separately handeled by the operators. CONSTITUTION:When an operator operates a mode switch with a distributed special key, and inputs an operator number through a keyboard 2, a cash register 1 discriminates operators A and B. A checking function to check whether or not the cash balance is in an allowable range is always added to the cash register 1, when the check is executed classified by the operators, initial setting is executed by the code of '0', and the time of the cash balance total check, the initial setting is executed by the code of '1'. In the individual check, respective upper and lower limit values Amax...Bmin are set, in the total check, ABmax and ABmin are set, and they are stored into a ROM 12. When the operator A or B operates the keyboard 2, a central control device 10 referrs to a RAM 11 and the ROM 12, operates whether or not the balance is in the prescribed range, and discriminates it. When it is out of the range, an alarm is sounded. Since a cash registering operation is executed at every operator, when the both operators uses a single cash register, the operability is improved.
Patent JP-H03269297-A (JP)
Title: Emergency core cooling system for nuclear power station
Inventor: HANAMURA IKUO
IPC: G21C15/18
Filed: 1990-03-19
Abstract: PURPOSE:To inject cooling water without using any power source such as a pump and so on by providing a condenser at a level above a pressure vessel and by connecting a return piping of condensate water which is connected to the downstream of the condenser to a spray header in the pressure vessel and a containment vessel. CONSTITUTION:Steam entering a heat exchanger is cooled down and condensed at an emergency condenser, and is injected into a nuclear reactor pressure vessel 9 through a reactor core injection line 5. A piping of the reactor core injection line 5 is connected to the pressure vessel 9 at a higher position than a reactor core 10 and core flooding after cooling water injection to a nuclear reactor, is maintained. When the maintained core flooding is fully attained, a core injection operation mode is switched to a spray operation mode of a containment vessel. Then, the steam condensed at an emergency condenser 14 is sprayed to a spatial part 16 of the containment vessel from spray nozzles provided at a spray header 8 of the containment vessel through a reservoir tank 30 and a containment vessel spray line 7.
Patent JP-S51144111-A (JP)
Title: Echo cancelling method
Inventor: KIYAMA SEISHI
IPC: H04B3/23
Filed: 1975-06-05
Abstract: PURPOSE: Echo canceller particularly advantageous economically when applied to multiplex line. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000226819-A (JP)
Title: Leading body for road and manufacture thereof
Inventor: SAITO KAZUO
IPC: E01F9/553
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To naturally emit a light at nighttime, clearly recognize a position of a road, reduce a traffic accident, and improve safety at the time of driving by applying a light accumulating material which spontaneously emits light by accumulating light such as sunlight and lighting to a leading body for a road. SOLUTION: In a leading body arranged on a road, a light accumulating material 5 for naturally emitting light in the dark is applied to an upper body 2 of the leading body 1. The process of manufacture of the leading body 1 comprises a first step for degreasing a surface of the leading body 1, a second step for spraying a special primer formed of phosphorus acid as a main component on the surface of the leading body 1, a third step for spraying an unleaded white paint 6 in a state wherein the surface of the leading body 1 is semidry, a fourth step for spraying a light accumulating agent 7 on the surface of the leading body 1, a fifth step for spraying an unleaded flux 8 on the surface of the leading body 1, and a sixth step for baking and coating the leading body 1 at a low temperature.
Patent JP-2000225521-A (JP)
Title: Gear upgrading processing device and tool to be used for the same device
Inventor: HOYASHITA SHIGERU
IPC: B23F19/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enable efficient production by providing a honing device located adjacently to a shot peening device and performing a honing process for a shot peening processed gear by the shot peening device. SOLUTION: A work unit on which a gear is mounted is delivered from a section A to a section B and from the section B to a section C by a gear transfer device 3 and lastly returns to the section A. In the section B, two shot nozzles la for a shot peening process and a work unit 7 transferred from the section A by the gear transfer device 3 are installed. In the section C, the work unit 7 transferred from the section B by a honing device 2 and the gear transfer device 3 is installed. After the shot peening process is finished, a shield between the section B and the section C is opened and the work unit 7 is delivered to the section C by the gear transfer device 3. After the shield is closed, a honing process is performed for a tooth flank.
Patent JP-H07283932-A (JP)
Title: Image forming device
Inventor: YOKOBORI JUN
IPC: H04N1/04
Filed: 1994-04-05
Abstract: PURPOSE:To efficiently read the picture of an original longer than a fixed size. CONSTITUTION:First and second mirror units 11 and 12 constituting the exposure scanning system of an image read part 10 are stopped in the position corresponding to the original front end part on the original platen, and in this state, a long-sized original D2 of an unfixed size is read while being divided correspondingly to the size of transfer paper P1 of the fixed size to be recorded by the carrying action or an ADF 60 synchronized with a read block, and plural electric signals are stored in a memory unit. Stored electric signals are successively inputted to a laser write part 20 as a picture signal by picture processing and are individually transferred to transfer paper P1 of the fixed size in the same manner as the normal copy mode or are continuously transferred to and recorded on long-sized transfer paper P2 of the unfixed size.