baber/WOPTO huggingface dataset:
Patent JP-S61229313-A (JP)
Title: Air-core current transformer
Inventor: MORISHITA MASAO
IPC: H01F38/30
Filed: 1985-04-03
Abstract: PURPOSE:To prevent the effect of electrostatic induction of the primary conductor as well as to simply perform a test without applying a current on the primary conductor by a method wherein a coil for testing is wound on the secondary coil of an air-core current transformer, and one end of said coil for testing is earthed. CONSTITUTION:A coil 3 to be used for a testing is wound on the air-core secondary coil 2 of an air-core current transformer. One end of the coil 3 is earthed. When a current is applied to the primary conductor 1, the induction voltage corresponding to the voltage of the conductor 1 is induced on the coil 3 by the electrostatic induction, and the voltage corresponding to the conductive current of the conductor 1 and that of the phase lagged by 90 deg. is induced. Then, as the coil 3 is earthed, the coil 2 is not subjected to the effect of electrostatic induction. Also, the current corresponding to the current to be used for testing is outputted to the coil 2 by applying the testing current to the coil 3.
Patent JP-S55161820-A (JP)
Title: Production of unsaturated polyester resin
Inventor: MIYAMOTO AKIRA
IPC: C08G63/58
Filed: 1979-06-05
Abstract: PURPOSE: To obtain economically titled resin having excellent water resistance and chemical resistance, by a method wherein a specified oligoester which is treated with a silica-alumina cpd. is reacted with a dibasic acid component contg. an unsaturated dibasic acid (anhydride).  
     CONSTITUTION: Isophthalic acid is reacted with propylene oxide in the presence of an amine cpd. to obtain an oligoester which is then heated at a temp. of 180W300°C to remove volatile matters. The heat-treated oligoester is treated with a silica- alumina cpd. having surface adsorption activity to remove the remaining volatile matters and nonvolatile contaminants. The product (A component) is blended with (B) a dibasic acid component contg. an unsaturated dibasic acid (anhydride) such as maleic anhydride, fumaric acid in an amount determined by the formula (wherein a is moles of unsaturated dibasic acid; b is moles of satd. dibasic acid; c is moles of oligoester; d is moles of polyhydric alcohol which is used together with (A) and (B) components). The mixt. is subjected to a condensation reaction to obtain the desired resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55161526-A (JP)
Title: Trimming method in press work
Inventor: HIGUCHI MASANORI
IPC: B21D24/16
Filed: 1979-06-04
Abstract: PURPOSE: To make possible the treatment of the scrap in a narrow working space, by first forming the notch in the work along the trimming line of the work to be sent to the press machine, and by sending this work to the trimming die for cutting the trimming line.  
     CONSTITUTION: After deep drawing the work W by the first press die 4, the work W is placed on the first stationary table 11, and is sent to the second press die 7. The unnotched part of the work W is held by the first feed bar 13, and the notch is formed in a part of the trimming line by the notching edges 5a, 6a. The trimming line is partly out off, and the scrap is dropped through the first scrap shute 19. Next, the work W is placed on the second stationary table 13 and is sent to the trimming die 10. The notching part of the work W is held by the second feed bar 14, and the unnotched part is out off on the trimming line by the cutting edges 8a, 9a, and then, the scrap is dropped through the second scrap chute 22. The product is taken away from the trimming die 10 and is carried to the next process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11262822-A (JP)
Title: Working method for internal surface of cylinder bore and device therefor
Inventor: KATSU MASAHIKO
IPC: F02F1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid the damage of an internal surface of a cylinder bore by reciprocating of a piston, securing the formation of an oil film by an efficient groove formation, by working an area including a groove formed by laser working by injecting grinding liquid in which abrasive grain and coolant are mixed to the area. SOLUTION: A groove 3 is formed in a prescribed area on an upper side on an internal surface of a cylinder bore 2 of a cylinder block 1 by a laser working device. When the groove 3 is formed on the internal surface of the cylinder bore 2 by laser working, a hardened layer 4 is formed on the surface by heat at the time of heating. In this case, grinding liquid in which abrasive grain and coolant are mixed is forcibly fed and supplied through a supply path 13. Grinding liquid fed from the supply path 13 is branched in the arrow direction and is jetted from each nozzle 16 to space 17 via each outlet path 14. By jetting grinding liquid from each nozzle 16 toward the internal surface of the cylinder bore 2 and repeating collisions, generating rotating flow within space 17, the removal of the hardened layer 4 is performed.
Patent JP-H01242284-A (JP)
Title: Apparatus for driving ink ribbon cassette
Inventor: MACHII RITSUO
IPC: B41J32/02
Filed: 1988-03-24
Abstract: PURPOSE:To miniaturize a carriage, by pivotally supporting a main gear by a cassette to support the cassette so as to make the same revolvable around the main gear while bringing a follower gear into engagement with the main gear and pressing the follower gear against the drive gear of a recording apparatus by a spring. CONSTITUTION:A main gear 30 and a follower gear 31 for feeding a ribbon are pivotally supported in a ribbon cassette 1 and a drive gear 25 is rotated by the motor 50 of a drive source to rotate the follower gear 31 meshing with the main gear 30 through the opening part of a ribbon cassette 1 and the ink ribbon frictionally held between the follower gear 31 and the main gear 30 is fed forward. By this constitution, ribbon driving force can be received from the side surface of the ribbon cassette 1. Therefore, the miniaturization of a recording apparatus can be achieved by reducing the dimension of a carriage in an up-and-down directions as compared with a conventional structure and the number of gears are also reduced to make it possible to simplify a whole structure.
Patent JP-S59195796-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1983-04-22
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-S60213319-A (JP)
Title: Press die of helical gear
Inventor: HARADA TSUTOMU
IPC: B21D28/00
Filed: 1984-04-09
Abstract: PURPOSE:To provide an extremely simple construction by forming a press die into the construction consisting in providing a helical tooth part to a punch, a helical tooth part to a press plate for fixing a blank sheet metal and a lower die and a spiral groove having the same lead as the lead of the helical teeth to a rotary type punch holder integral with the punch. CONSTITUTION:The blank material 16 is imposed on a helical tooth die 4 and the rotary type punch holder 1 is lowered together with an upper die set 13 to fix a roller 5 fixed to a stationary holder 6 into the spiral groove 1a. The press plate 3 which descends under rotation ends rotation and descending at the point of the time when said plate contacts with the material 16. When the upper die set 13 descends further, the holder 1 is mated with the lead of the helical teeth by the roller 5 and is rotated and moved downward, by which the tooth part 2a of the helical tooth punch is intruded into the tooth part 4a of the die 4 and the blanking of the helical gear is completed.
Patent JP-H07277671-A (JP)
Title: Conveyer device
Inventor: NISHIKAWA KOICHI
IPC: B66C13/06
Filed: 1994-04-08
Abstract: PURPOSE:To improve the capacity of a conveyer device by providing an elevating mechanism to a running carriage running along the first rail extending in one axial direction, providing the second rail in the orthogonal direction, installing the second running carriage to run freely, and connecting the first rail, so as to form a handing over part. CONSTITUTION:When an article is conveyed by a conveyer device 1, the article is hung by a handling mechanism 7 at a loading place, a locking arm is advanced to a locking position by the operation of an air cylinder, the handling mechanism 7 is raised, the first and the second running carriages 3 and 5 are run along a Y-axis rail 2 and an X-axis rail 4 so as to move them on a plane in the X-Y direction, and thereby, the hung article can be conveyed to a desired place. The conveying place of the article can be provided in a wide scope three- dimensionally a trouble of the conventional device to convert the setting of the rail track, for example, can be eliminated adequately, and the degree of freedom to the setting of the conveying place can be improved.
Patent JP-H06257264-A (JP)
Title: Structure of vertical joint
Inventor: YARIMIZU HIDEKI
IPC: E04B1/64
Filed: 1993-03-05
Abstract: PURPOSE:To improve efficiency in execution of work and to improve waterproofness without the need for troublesome caulking processing. CONSTITUTION:A fitting groove 8 is formed at each of butt end faces on both sides of a long, board-like dry wall materials B, and a joiner A with a rainwater drain 1, approximately in dent-like section, provided thereon with both side ends thereof in rectangular plate-like shape bent is inserted into each of the fitting grooves 8 of the dry wall materials B that are placed adjoining each other on the right and the left. As the rainwater drain of the joiner A functions as weathering and ensures waterproofing by letting the rainwater coming into a vertical joint flow toward a groundsill, the vertical joint with high waterproofness can be constructed without the need for troublesome caulking processing. Furthermore, as the joiner A can be fixed with the dry wall materials B installed on the right and the left, any backing material for supporting and fixing the joiner is not necessary for the vertical joint. Thereby, efficiency in execution of work can be improved while materials can be saved.
Patent JP-H05270091-A (JP)
Title: Printer
IPC: B41J19/20
Filed: 1992-03-27
Abstract: PURPOSE:To eliminate deviation of a printing position due to temperature change in a printer by a simple and inexpensive structure by moving at least one of signal generating means or an encoder strip in the direction of the width of the strip by moving means according to the temperature in the printer. CONSTITUTION:Transmission parts and opaque parts are alternately disposed at equal intervals on an encoder strip 2 made of a polyester film, and widths of the transmitted parts are different in the lateral direction of the strip 2. An encoder reading lever 6 formed substantially in an L shape is rotatably supported to the rear end of a carriage 40, an encoder reader 4 is mounted on one end of the lever 6, and a string 12 made of nylon is engaged at one end with the other end. When the temperature in a printer rises, the strip 2 is elongated, the string 12 is hence elongated to rotate the lever 6 clockwise, the reader 4 is moved upward, and disposed at the upper side of the strip 2.
Patent JP-S55165300-A (JP)
Title: Stick detaching device of link press
Inventor: YOSHIDA TAKESHI
IPC: B30B15/00
Filed: 1979-06-08
Abstract: PURPOSE:To readily detach the link press from stick state by moving the fulcrum provided to the link mechanism when the stick occurs in the link press. CONSTITUTION:In the link press, a fulcrum pin 11 is held to a slider 2 and one end of an oscillating link 10 is rotatably assembled to a fulcrum pin 11. The slider 2 is slidably held to the machine body 1 of the press and is connected to a piston 4. A cylinder 3 is secured to the machine body 1, to the former of which is fitted the piston 4. The piston 4 is operated by pressure oil, along which a fulcrum pin 11 is moved by the slider 2. The pressure oil supplied to the cylinder 3 is drawn up from an oil tank 8 by a booster pump 7 and is used after it has been boosted thereby. If stick occurs, a manual valve 5 is operated to actuate the change-over valve 9 connected thereto and extract the pressure oil in the cylinder 3. The oscillating link 10 pulls the fulcrum pin 11 to cause the fulcrum pin 11 to move, thereby releasing the sticking.
Patent JP-H05277557-A (JP)
Title: Strip carrying device
IPC: B65H19/12
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the spring-up of a very thick strip by arranging guide rolls on a press roll and a guide device of a coil opener. CONSTITUTION:While moving a synchronized coil car 1 and the coil opener 4, a coil C2 having a processed front end is inserted into an uncoiler 6. At that time, in either state of upward opening or downward opening of the coil C2 on the coil car 1, the rigid coil C2 is held not to be unwinded by an upper press roll 11 and a lower press roll 12 of the coil opener 4. Guide rolls 15 and 16 to arrest the tail end of the strip when the strip sleds from the uncoiler 6 are provided above and below a frame 8 and rotated by elevating/lowering hydraulic devices 17 and 18.
Patent JP-H09236604-A (JP)
Title: Measuring method of antibody value
Inventor: WAKAMOTO HIROAKI
IPC: G01N33/569
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To enable highly sensitive measurement of anti swine erysipelas bacterium antibody by refining an antigen having a specified molecular weight possessed in common by swine single bacteria in an electrophoretic manner to be used for an enzyme immunoassay or a latex agglutination method. SOLUTION: Common antigen of swine erysipelas bacteria with a molecular weight of 64-66kDa determined by electrophoresis is immobilized on a solid phase and the solid phase thus obtained is used to measure an anti swine erysipelas bacterium antibody by an enzyme agglutination method. The common antigen of the swine erysipelas bacteria with the molecular weight of 64-66kDa determined by the electrophoresis is immobilized on a solid phase and the solid phase thus obtained is used to measure an anti swine erysipelas antibody by a latex agglutination method. The common antigen of the swine erysipelas bacterium is immobilized on a microtiter plate and the microtiter plate thus obtained is used to measure the anti swine erysipelas bacterium antibody by the enzyme immunoassay.  The common antigen of the swine erysipelas bacterium is immobilized on the surface of a latex particle and used to measure the anti swine erysipelas bacterium antibody by a latex agglutination reaction.
Patent JP-H11252236-A (JP)
Title: Communication equipment
Inventor: TAKAHASHI MASAKATSU
IPC: H04M1/23
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment or the like that makes one easy step dial registration in a simple operation without a waiting time and without the need for a display device or a one easy step dial registration key. SOLUTION: This communication equipment having a one easy step key is provided with a ten-key 2 to enter a dial number and a plurality of one easy step dial keys 3. While depressing a key 3, a CPU 5 for discriminating whether or not one easy step dial is registered depending on whether or not a dial number is entered from a ten-key 2 recognizes entry of the dial number and discriminates one easy step dial registration, and then registers 5 the dial number entered while depressing the key 3 as the dial number assigned to the key 3.
Patent JP-H05275060-A (JP)
Title: Cold cathode fluorescent lamp
IPC: H01J61/067
Filed: 1992-03-27
Abstract: PURPOSE:To simplify the structure of a high frequency lighting-up circuit by providing a pair of conductive plates in an opposed manner on the end part of a bulb through a predetermined insulating gap, and by using them as a current limiting capacitor of the high frequency lighting-up circuit. CONSTITUTION:A pair of conductive plates 20, 21 are connected to one of stems 4, 4 by which the end part of a bulb 1 is closed, through a predetermined insulating gap. An internal lead wire 22 connected to a cold cathode 3 mechanically and electrically, is welded to the conductive plate 20 placed inside, and an external lead wire connected to a step-up transformer 12 of a high frequency lighting-up circuit 10, to the conductive plate 21 placed outside respectively to form a capacitor 25. In this structure, there is no need to provide a special capacitor for current limiting on the side of the high frequency lighting-up circuit 10, and the structure of the high frequency lighting-up circuit 10 is thus simplified. The pair of conductive plates 20, 21 are preferably mounted on both surfaces of an insulating plate made of glass or ceramic.
Patent JP-S57187879-A (JP)
Title: Battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M4/60
Filed: 1981-05-14
Abstract: PURPOSE:To provide a lithium battery capable of being charged and discharged at high energy density, by using a complex having two ligands of 1-phenyl-1,3- butanedione, as the anode active material of the battery. CONSTITUTION:A complex having two ligands of 1-phenyl-1,3-butanedione is used as the anode active material of a battery. Lithium is used as the cathode active material f the battery. Its electrolyte is chemically stable to the anode active material and the lithium. The lithium ions of the battery perform movement for electrochemical reaction with the anode active material. The structure of the anode active material, which is the complex having two ligands of 1-phenyl-1,3- butanedione, is shown by a formulaI.
Patent JP-S56167790-A (JP)
Title: Gasification of carbonaceous material
Inventor: TAJIMA OSAMU
IPC: C10J3/54
Filed: 1980-05-30
Abstract: PURPOSE: To effect efficient gasification by reacting a metal oxide having little endothermic reaction heat when reduced with carbon as a gasification agent, with a carbonaceous material in a fluidized layer and oxidizing the reduced gasification agent for reuse, in the gasification of a carbonaceous material.  
     CONSTITUTION: Carbonaceous material 27 such as coarse coal is supplied together with a gasification agent consisting of a coarese metal oxide 25 (e.g., copper oxide or manganese oxide) having little endothermic reaction heat when reduced with carbon to multi-stage fluidized layer 1, where it is fluidized by the introduction of oxygen 2, steam 3, etc. and gasifed by a reaction as shown by the formula, to obtain gas 18 rich in CO, H 2 , etc. Metal 6 reduced in the gasification step is sent together with ask contained in the carbonaceous material 27 to separator 12, in which it is separated from the ask, and converted into the metal oxide 25 by oxidation with air 13. The metal oxide 25 is reused by being recycled to the fluidized layer 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06282079-A (JP)
Title: Developer and replenisher for photosensitive planographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/32
Filed: 1993-03-30
Abstract: PURPOSE:To obtain the developer excellent in developing stability and capacity, low in foaming property and capable of being used for negative and positive PS plates by incorporating a specified alkali metal silicate and a specified EO-addition compd. CONSTITUTION:This developer pontains an alkali metal silicate in which the molar ratio of SiO2 to M2O (M is alkali metals) is controlled to 0.5 to 2.0 and a water-soluble EO-addition compd. obtained by adding >=5mols of EO to a sugar alcohol having 4 hydroxyls. Sodium silicate, potassium silicate and lithium silicate are exemplified as the alkali metal silicate and used singly or jointly. The concn. of the alkali metal salt in a developer is controlled to 1 to 10wt.% or preferably to 1.5 to 5wt.%. D,L-toilet, erythrite, etc., are exemplified as the sugar alcohol, and further the di-, tri-, tetra-, penta- and hexaglycerin obtained by condensing the sugar alcohol are used.
Patent JP-H07250597-A (JP)
Title: Knitted device for fishing
Inventor: FUJII FUMIKO
IPC: A01K91/06
Filed: 1994-03-15
Abstract: PURPOSE:To provide a device capable of providing strength to parts around binding parts of branch lines to a main line without causing an air reservoir in parts for reinforcing the branch lines and the main line and further buoyancy in parts for attaching the branch lines to the main line even when the plural branch lines are attached to the main line. CONSTITUTION:This device is constituted of a main line 1, a branch line 2 and a branch line reinforcing line 3. The branch line 2 is obtained by winding one end thereof around the main line 1, forming a main line winding part (2a), winding the adjacent part (2c) of the main line winding part (2a) which is the other end (2b), together with the main line 1, to the middle of the main line winding part (2a), leading out a part connected to the adjacent part (2c) from the main line 1, forming a branched part (2d) and attaching a fishhook to the branched part (2d). Furthermore, the branch line reinforcing line 3 is obtained by winding a main line extending part (3a) arranged along the main line 1, together with the main line 1, into the main line winding part (2a) and winding the leading out winding part (3b) from the main line 1 in the branch line 2 with the extended part (3a).
Patent JP-H02252345-A (JP)
Title: Telephone terminal equipment
Inventor: MURAMATSU NOBURO
IPC: H04M1/26
Filed: 1989-03-27
Abstract: PURPOSE:To prevent a troublesome selection switching operation of a selection signal type and generation of an artificial error and to eliminate the need for the check of the selection signal type even with a portable telephone terminal set or the like by providing a dial tone detection means and a selection signal transmission means. CONSTITUTION:A network control section (processor) 9' of a telephone terminal equipment 1' controls, e.g. a PB signal transmission circuit 6 to send a 1st digit of a selection signal in terms of a PB signal. Then based on the output of a dial tone detection circuit 11, the type of the selection signal to be sent is decided and the circuit 6 or a DP signal transmission circuit 7 is controlled to send a selection signal of a corresponding type. That is, the provision of the circuit 11 and a selection signal transmission means comprising the circuits 6, 7 and the control section 9' attains automatic transmission of the selection signal in matching with the type of the selection signal of a telephone line exchange station 3 to prevent artificial error in the selection changing operation. In the case of a portable or handy telephone terminal equipment able to be carried by a person, the check of the type of the selection signal is not required.
Patent JP-H03202055-A (JP)
Title: Absorbent structure with odor-suppressing material
Inventor: DAIAN RIN FURIO
IPC: A61F5/44
Filed: 1990-03-20
Abstract: PURPOSE: To simplify the manufacture of an absorbent structure having an odor suppressing material without difficulties related to the spraying and drying in case of a single continuous sheet and the acquisition of fluid and hold the comfortable aesthetic property given by a top sheet by providing the odor suppressing agent which is provided below a non-stain top sheet, is not the single continuous sheet, and is in the form of a non-continuous piece, a strip, etc. CONSTITUTION: An abs bent structure having an odor suppressing material is provided with a flexible fluid receive front face made of sheet formed by a web like non-absorbent fiber or filament or a mesh material (a), a fluid hold absorbent core below the front face (a) made of the odor suppressing material of small parts formed by many pieces of minute (for example, dice treatment or cutting) sheet material containing most of fluid hold substances and the odor suppressing agent (b), back-lining sheet below the above-mentioned core (b) (c), for example, back-lining sheet made of flexible fluid non-penetration high molecular film or water washable/biological decomposition sheet, and in some case, a means for holding the structure at an adequate position to achieve an absorbent function (d).