baber/WOPTO huggingface dataset:
Patent JP-S56123675-A (JP)
Title: Manufacture of closed type lead-acid battery
Inventor: YAGIYUU YOSHIHISA
IPC: H01M10/10
Filed: 1980-03-04
Abstract: PURPOSE:To improve discharge capacity and life by inserting the plate group having positive and negative plates piled-up through a liquid-absorbing separator into a battery enclosure and pouring the dilute sulfuric acid having a predetermined amount of silicon dioxide dispersed and forming into gel form. CONSTITUTION:A plate group is formed by piling-up positive and negative plates through a liquid-absorbing separator. The plate group is inserted into a battery enclosure, and the dilute sulfuric acid in sol form having silicon dioxide dispersed in 0.5-2.5wt% is poured. Therefore, a part of the dilute sulfuric acid in the electrolyte in sol form is preferentially absorbed into the plate group having the separator, and the ratio of silicon dioxide in the electrolyte in the vicinity of the plate group becomes larger, and gel formation is accelerated. In order to keep the battery enclosure in sealed state, it is desirable to form the positive and negative plates from the plates formation-processed.
Patent JP-H09196829-A (JP)
Title: Exhalation sampling bag washing device
Inventor: SATO KATSUHIKO
IPC: G01N1/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome washing operation for an exhalation sampling bag. SOLUTION: The bag washing device is composed of an exhaust energizing means 2 to exhaust the internal gas of an exhalated gas sampling bag 90, a washing gas supplying means 3 to supply the washing gas into the bag 90, and a control means 4 to control the operating of the means 2 and 3. The control means 4 is equipped with a washing gas supplying means drive control function 42 to perform the supply of a certain quantity of washing gas to the means 3 after the internal gas of the bag 90 is exhausted.
Patent JP-H05186604-A (JP)
Title: Inorganic particle-containing epoxy resin granule powder
Inventor: HAKATA TOSHIYUKI
IPC: C08L63/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide composite granule powder, comprised of inorganic particles and an epoxy resin, with its granular size controllable over a wide range, adequately high in inorganic powder content, also controlled in electrical conductivity. CONSTITUTION:The objective granule powder with the granule surface coated with metal. The granules, comprised of (A) surface-lipophilized inorganic particles and (B) a cured epoxy resin, have the following characteristics: (1) number-average particle diameter: 1-1000mum and (2) the content of the inorganic particles: 80-99wt.%.
Patent JP-S59153577-A (JP)
Title: Consumable electrode type arc welding device
Inventor: KITANI MOTOI
IPC: B23K9/067
Filed: 1983-02-21
Abstract: PURPOSE:To perform surely arc starting by selecting start current according to welding conditions, setting the period of the start current and performing arc welding in accordance with the same. CONSTITUTION:The diameter of a wire electrode optimum for objects to be welded is selected with a wire diameter selector 14, and the optimum welding current value meeting a wire feed speed is set with a welding current setter 16 and both are outputted respectively to a start current selector 18. The selector 18 selects the optimum start current from plural start current setters 20-24. The generation of short-circuiting by the welding current is detected with a short-circuiting detector 28. A start current period setter 30 sets the optimum period when the start current is conducted by the output signals from the selector 18 and the detector 28. Arc starting is performed in accordance with the set period and the current is changed over to a stationary state by using a start current control circuit 32, then welding is performed.
Patent JP-H02206895-A (JP)
Title: Hybrid type character recognizing device
Inventor: YAMAZAKI HARUAKI
IPC: G06K9/62
Filed: 1989-02-06
Abstract: PURPOSE:To obtain the character recognizing device of quick operation and, in addition, of high recognition rate by constituting a hybrid type character recognizing device by combining character recognizing parts using algorithm technique and neural network technique respectively. CONSTITUTION:In the case of the failure of recognition by a first character recognizing part 50, the control part 62 of a second character recognizing part 60 operates, and extracts a character pattern signal which could not be recognized from the pre-processing stage 14 of a feature extracting part 20. Then, this character pattern is converted properly and inputted to a neural network part 64. The neural network part 64 performs calculation processing or other required processing about the character pattern of a defective stroke, and the change of the state of the character pattern arises, and a maximum value larger than a definite level is generated in its output corresponding to this character pattern. A deciding part 66 decides whether the maximum value is generated in the prescribed output corresponding to the inputted character pattern or not. If YES, it outputs a signal to represent a character corresponding to this prescribed output to an external apparatus as the recognized result.
Patent JP-S53112744-A (JP)
Title: Cleaner of fiber plate surface of optical fiber tube in transfer type recorder
Inventor: KATOU TOSHIBUMI
IPC: B41J2/44
Filed: 1977-03-13
Abstract: PURPOSE: To positively and satisfactorily clean a fiber plate surface and obtain always satisfactory recording picture image by providing a through-hole in part of the peripheral surface of a photosensitive transfer recording medium drum, and letting the cleaning member built in the drum protrude at the point when it faces the fiber plate surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07215985-A (JP)
Title: Production of trimethylsilyldiethylamine
Inventor: SHINOHARA NORIO
IPC: C07F7/10
Filed: 1994-01-31
Abstract: PURPOSE:To obtain high-purity trimethylsilyldiethylamine capable of reutilizing a reactional by-product as a starting raw material without containing an impurity such as chlorine at a low cost by reacting diethylamine with a specific N, O-bis (trimethylsilyl) acrylamide. CONSTITUTION:This method for producing the objective trimethylsilyldiethylamine is to place N,O-bis(trimethylsilyl)acrylamide expressed by the formula in a four neck flask equipped with a stirrer, a reflux condenser, a dropping funnel and a thermometer, drop diethylamine from the dropping funnel thereto for 1 hr, react the compounds at 20-30 deg.C, keep the reactional mixture at 60-70 deg.C temperature after completing the dropping of the diethylamine, age the reactional mixture at the temperature for 2 hr, then perform the vacuum distillation and provide the objective compound as a fraction having 53 deg.C boiling point under 60mmHg pressure. The resultant compound is useful as an electronics material, etc., such as a primer for photoresists. Furthermore, N-trimethylsilylacrylamide which is a by-product can be trimethylsilylated and readily converted into the N,O-bis(trimethylsilyl)acrylamide which is a raw material.
Patent JP-H05195901-A (JP)
Title: Fuel injection pump for dual-fuel engine
Inventor: NAKANO HIDEAKI
IPC: F02M43/02
Filed: 1992-01-17
Abstract: PURPOSE:To provide a dual-fuel engine with a fuel injection pump injecting two kinds of fuels, namely, main and sub-fuels separately with one fuel pump by a minimum pilot fuel injection without ignition mistake. CONSTITUTION:A large plunger 4 is used for main fuel injection, while a small plunger 5 is used for pilot fuel injection. The large and small plungers 4, 5 are longitudinally integrated with each other, and thereby a fuel injection pump 1 is formed. Pilot fuel injection is carried out prior to main fuel injection. A fuel rack is adjusted such that a minimum pilot fuel amount is injected under a loaded operation. Ignition misfire of an engine is thus prevented.
Patent JP-H03230033-A (JP)
Title: Dehumidifying air control device for dehumidifier
Inventor: NISHINO EIJI
IPC: F24F1/02
Filed: 1990-02-06
Abstract: PURPOSE:To control dehumidifying air easily and assuredly by a method wherein an evaporator and condenser are turnably provided in the front and rear direction to passing through air, and it is constituted in such a manner that passing resistance of the passing through air can be changed, and thus dehumidifying air is controlled. CONSTITUTION:A dehumidifier 4 has a box shape, and on the front wall panel of the box, an outside air suction port 28 from which the outside air is drawn is provided, and on the rear wall panel, a blowing port 29 which blows dehumidifying air, which has been converted from the outside air drawn in the dehumidifier 4, into a blowing chamber is provided. In the box, an evaporator 1 is provided on the front side, and a condenser 2 is provided on the rear side, the these evaporator 1 and condenser 2 are individually turnably provided in the front and rear direction to the drawn outside air, with the lower end parts as their turning centers. By this turning, tilting angles of the evaporator 1 and condenser 2 change, and accompanying with the change of these tilting angles, resistance of passing through air changes, and the quantity of passing through air is controlled. By control of the quantity of passing through air, temperature and humidity of the dehumidifying air are controlled, and the capability of this dehumidifier 4 is controlled.
Patent JP-H04212096-A (JP)
Title: Apparatus for recovering foreign matter
Inventor: TERAI FUJIO
IPC: G21C19/26
Filed: 1991-02-21
Abstract: PURPOSE:To provide the title apparatus capable of certainly recovering the minute foreign matter present under environment into which the hand can not be introduced by operation carried out while visually confirming the foreign matter. CONSTITUTION:A foreign matter recovering apparatus 1 is equipped with the work unit 3 approaching a fuel assembly 201, the guide fin 9 fixing the work unit 3 to the fuel assembly 201 to position the same, the moving table movable with respect to the work unit 3, the recovery probe 18 sent by the moving table 10 to enter the minute spaces in the fuel assembly and performing the recovery work of foreign matter and a remote operation part 5 operated on the basis of the working state of the recovery probe 18 to operate the recovery probe 18 from a remote area.
Patent JP-H08291146-A (JP)
Title: Herbicidal n-(substituted phenyl) sulfonamide compound
Inventor: SATO KAZUO
IPC: C07D239/34
Filed: 1996-02-15
Abstract: PURPOSE: To obtain a new N-(substituted phenyl) sulfonamide compound having an excellent herbicidal activity not giving a chemical damage to rice and useful as an active ingredient for herbicides, especially paddy field herbicides. CONSTITUTION: This compound is expressed by formula I (R<1> is H, a 2-10C alkanoyl, etc.; R<2> is methoxycarbonyl, acetyl, etc.; Q is 2-pyrimidinyl, 6- halogenated-3-pyridazinyl, etc.,), e.g. N-[2-methoxycarbonyl-4-(2-pyrimidinyloxy) phenyl]trifluoromethane sulfonamide. The compound is obtained by substituting a compound of formula II with a compound of formula: Q-Y (Y is a releasing group such as a halogen) in the presence of a base, reacting the reaction product with O-methylhydroxylamine and subsequently reacting the reaction product with a trifluoromethane sulfonic acid derivative in the presence of a reaction auxiliary such as triethylamine in a solvent.
Patent JP-H06283104-A (JP)
Title: Inspection device for electron emitting element
Inventor: SUZUKI HIDETOSHI
IPC: H01J9/02
Filed: 1994-02-01
Abstract: PURPOSE:To precisely select the quality of an element having voltage-dependent nonlinearity by comparing a reference current value with the current value flowing in the electron emitting element when the fixed voltage is applied to it. CONSTITUTION:The fixed voltage is applied to an electron emitting element 7 by a fixed voltage applying means 1, and the current flowing in the element 7 is detected by a current detecting means 2. A temperature detecting means 3 and a humidity detecting means 4 detect the temperature and humidity of the element 7 itself or near the element 7. Measured results of the element 7 having good characteristics on various conditions are stored in advance in a data table 5 on the current value detected by the means 2 when the fixed voltage is applied to the element 7 while the temperature and humidity are used as parameters. A comparing/judging means 6 reads out a numeral range for the quality judgment reference from the table 5 based on the detected results of the means 3, 4, compares the numeral range with the output of the means 2, and judges the quality of the element 7.
Patent JP-H09223551-A (JP)
Title: Rotary contact type connector
Inventor: ICHIMURA YOSHIAKI
IPC: H01R24/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary contact type connector which can be easily manufactured in a simple shape and on which a thin type and size reduction can be attained. SOLUTION: This rotary contact type connector 1 is used, for example, to connect a printed circuit board 11 and an IC 12 card to each other, and is constituted by combining a first side connector 2, a second side connector 3 and a holding member with each other. The IC card 12 is rotated so that the first side contact 20 is elastically deformed in its thickness direction, and the first side contact 20 is brought into pressure contact with contact points 30a and 31a, and the printed circuit board 11 and the IC card are connected to each other. This contact 20 is formed in a plate shape, and has elasticity.
Patent JP-S61188009-A (JP)
Title: Boring machine
Inventor: HASHIMOTO HITOSHI
IPC: B23B41/12
Filed: 1985-02-15
Abstract: PURPOSE:To form a boring machine to be applied for multi-kind small-quantity production, by holding a boring bar by its dead weight to be placed in a perpendicular condition and enabling the boring bar to be supported by bearing parts of an optionally exchangeable work supporting jig. CONSTITUTION:A boring bar 7, being connected with a rotary shaft of a tool head 6 through a universal joint 62 and held in a perpendicular condition by dead weight, prevents flection from being generated. A plural number of supporting jigs 8 are arranged around a column 3, and an optical supporting jig 8, supporting the bar 7 by baring parts 76, 77, is brought under the bar 7. Accordingly, a boring machine, enabling the supporting jig 8 to be very easily replaced corresponding to a change of the kind of a work W, improves machining efficiency.
Patent JP-H01202902-A (JP)
Title: Antenna fixing structure
Inventor: HAMA NORIO
IPC: H01Q1/24
Filed: 1988-02-09
Abstract: PURPOSE:To stably keep the reception sensitivity by providing a loop antenna support rail attached to a wrist band to fix a radio set to the wrist so as to prevent the loop antenna from being in contact with the wrist. CONSTITUTION:The loop antenna 3 led out from the left side and the upper and lower position of a radio set main body 1 is placed on a wrist band 2 while drawing a curve. A rail 6 is placed on the wrist band 3. The rail 6 is curved outward to the part close to the main body 1 and a connection part 4 of the wrist band 2 so as to lead the loop antenna 3 easily onto the wrist band 2. Since the rail 6 is intermitted at the connection part 4, the rail 4a is provided on the outside of the connection part 4 and the loop antenna 3 is fitted thereto. Thus, the structure is employed, where the loop antenna 3 is fixed onto the wrist band 2 by the rail 6, then the loop antenna 3 in contact with the surface of the wrist of the human body is prevented and stable reception is maintained.
Patent JP-H04253052-A (JP)
Title: Dye fixing element
Inventor: SHIBATA TAKESHI
IPC: G03C8/40
Filed: 1991-01-29
Abstract: PURPOSE:To eliminate unequal coating and the unequal adhesion by adhesion at the time of preservation so as to obtain good images by providing a specific antistatic layer on the surface on the side opposite from a base. CONSTITUTION:This element has a polymer mordant and a hydrophilic binder and a base and/or base precursor of >=0.5 by weight of this hydrophilic binder on one surface of the base. The antistatic layer having <=0.2g/m<2> content of the hydrophilic binder is provided on the side opposite from the base. Various kinds of the antistatic agents are incorporated into this antistatic layer. The antistatic agents include semiconductor metal compds., such as alumina sol and tin oxide.
Patent JP-S56125812-A (JP)
Title: Superconductive device
Inventor: SUZUKI SHIYOUHEI
IPC: H01F6/00
Filed: 1980-03-07
Abstract: PURPOSE:To enhance safety and reliability when two or more superconductive coils are arranged nearby by a method wherein the ratio between the values of protective resistors of two or more superconductive coils is made as to satisfy the specified relational expression consisted of the ratio of current in the respective coils and of mutual inductance. CONSTITUTION:When current values in two or more superconductive coils are signified as I10, I20...In0 and mutual inductance between the j-th and the k-th superconductive coils as Mjk, the values of the respective protective resistors R1, R2...Rn are defined as shown in the expression I, and especially when the number of the superconductive coils is two, the values of the respective protective resistors R1, R2 are made to as satisfy the expression II (L1, L2 are self-inductance, M is mutual inductance). Accordingly the current to flow when switches 4, 8 of the respective coils are made to open at the same time are damped, intensional and thermal breakdown of coil are eliminated and safety and reliability can be enhanced.
Patent JP-S54120205-A (JP)
Title: Hot stove
Inventor: KOZAKI TOSHIO
IPC: C21B9/00
Filed: 1978-03-10
Abstract: PURPOSE: To reduce the construction cost of a hot stove, by building the combustion chambers  and checker works of a hot stove for blast furnace in the horizontal direction and communicating  them with communication passages so as to reduce the load applied to the refractories of the  checker works.  
     CONSTITUTION: Combustion chambers 3 composed of external shell, heat insulating materials  1 and lining 2, and checker works 4 composed of external shell, heat insulating materials 1, lining  2 and-heat accumulating bricks are built in the horizontal direction. The combustion chambers 3  and the checker works 4 are communicated with each other through communication passages 5  equipped with heat resistant valves 6. By the manipulation of the heat resistant valves 6, heating  of one of the checker works 4 by high temperature gas from the combustion chambers 3 and supply of hot air into the blast furnace by feeding air into the other checker works 4 are done simultaneously, and the operation is exchanged and repeated at certain periods, so that hot air may be  supplied into the blast furnace without interruption. Besides, since the heat-accumulating bricks  in the checker works 4 are laid in the horizontal direction, the height is low and the load applied  to the bottom brick layer is small. Hence, low grade bricks may be used, and the construction  cost of the hot stove may be smaller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04258218-A (JP)
Title: Thresher
Inventor: OCHI RIICHI
IPC: A01F12/32
Filed: 1991-01-29
Abstract: PURPOSE:To provide a thresher capable of being used for threshing both rice or wheat having the surface not readily injured and soybean having the surface readily injured by switching to a long treatment process or a short treatment process. CONSTITUTION:In the thresher, a treating chamber 30 having a treating cylinder 31 is disposed at a place near to a threshing chamber 10 having a transverse axial threshing cylinder 13, and a winnowing chamber 19 is formed below the threshing chamber 10 and the treating chamber 30. A recycling device 33 ranging from the winnowing chamber 19 to the treating chamber 30 is disposed. A threshing chamber-communicating opening 35 reaching the threshing chamber 10 and a winnowing chamber-communicating opening 36 reaching the winnowing chamber 19 are formed in the treating chamber 30, and the communicating opening 35 and the communicating opening 36 are switched to each other with a switching member 37 in response to grains for switching the treatment processes.
Patent JP-H08215085-A (JP)
Title: Filter for bathtub
Inventor: KOKUBO KAZUTOSHI
IPC: A47K3/00
Filed: 1995-02-16
Abstract: PURPOSE: To easily clean a granulated filter medium by washing and to repeatedly use the granulated filter medium. CONSTITUTION: A water withdrawal port 2 is formed on the tub wall 1 of a bathtub and this filter 3 for the bathtub is attached to the water withdrawal port 2. For the filter 3 for the bathtub, a hair catcher 5 is arranged at the entrance part of an outer casing 4, an inner casing 6 is arranged inside the outer casing 4 and the granulated filter medium 7 is filled inside the inner casing 6.
Patent JP-H02208076-A (JP)
Title: Automatic paper loading mechanism and paper loading method for printer
Inventor: NAKAJIMA TETSUYA
IPC: B41J13/20
Filed: 1989-02-07
Abstract: PURPOSE:To fully automate fluctuations of a bail roller without necessity of an exclusive use drive source for driving the roller by driving the fluctuation of the roller by the driving force of a sheet feeding mechanism and holding the loading position and the releasing position of the roller by toggle mechanism. CONSTITUTION:The loading and releasing positions of a bail roller 40 are held by a toggle at the positions by a toggle mechanism according to its feature. Thus, a spring latch 44b is provided at a bail lever 44 to form the toggle mechanism together with a toggle spring 43. Since an inner clutch plate 60 is removed from an outer clutch gear 64 by a clutch return spring 54 in a clutch mechanism, the gear 64 is merely rotated at the time of feeding a sheet by a sheet feeding motor 24, but an inner clutch plate 60 and a bail lever gear 44a engaged therewith are not rotated. Thus, the roller 40 is not affected by the influence of a sheet feeding drive force at the time of normal sheet feeding.
Patent JP-S51116051-A (JP)
Title: Method of correcting level difference between top edge of manhole and road surface
Inventor: NOSE MASUO
IPC: E02D29/12
Filed: 1976-03-16
Abstract: PURPOSE: To allow easy correction of level difference between the top edge of manhole and the road surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61189047-A (JP)
Title: Communication result recording system
Inventor: SUZUKI OSAMU
Filed: 1985-02-18
Abstract: PURPOSE:To reduce the quantity of recording, and to reduce a load of processing of an exchange processor by designating a necessary terminal when necessary, and recording a result of communication of a necessary pattern. CONSTITUTION:Communication of an FAX original is inputted from an FAX terminal equipment 1, reaches an exchange processor 3 through a circuit control/ FAX procedure signal control device 2, and it is stored temporarily in a disk device 4. IN this way, reception of the FAX original is completed. Subsequently, the exchange processor 3 fetches information of the FAX original from the disk device 4, and transmits it through the circuit control/FAX procedure signal control device to a desired FAX terminal equipment 1. The exchange processor 3 collates whether the terminal concerned of the communication exists in an object terminal registration table or not, at every communication, and only in case of a registered terminal number and a result pattern, the communication result recording is outputted to a typewriter device 5.
Patent JP-S59154788-A (JP)
Inventor: FUJII ROKUROU
IPC: H05B3/14
Filed: 1983-02-21
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-S60172220-A (JP)
Inventor: ASANO SHIROU
IPC: A01C19/02
Filed: 1984-02-16
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。