baber/WOPTO huggingface dataset:
Patent JP-H08189176-A (JP)
Title: End part structure
Inventor: SUZUKI MASAHIKO
IPC: E04F13/073
Filed: 1995-01-11
Abstract: PURPOSE: To facilitate construction of a vertical joint part and to remarkably improve waterproofness by a method wherein after construction of a dry wall material, the coupling part of a decorative is pressed in the lock groove of a shikimeita (a batten mounted below or on the back of a joint) and a lock claw is engaged with a lock protrusion. CONSTITUTION: A nailing fit piece 1 of a shikimeita B is fixed to a part where a joiner A is used on a wall backing, where a sheet-form substance γ is laid on a body α consisting of a stud, a main column, and a furring strips, by a fixing tool β. Dry type wall materials G and G are brought into contact with, in order, the right and the left of the guide piece of the shikimeita B and fixed on a wall backing through the fixing tool β, and a dry type wall material G is built throughout a range of from a foundation to a girder. A packing material E is located through an engaging member D between the shikimeita B and a decorative cap F. The engaging part of the decorative cap F is pressed in the lock groove of the shikimeita B, a lock claw is engaged with the lock protrusion to fix the decorative cap F and form a vertical joint.
Patent JP-H09190744-A (JP)
Title: Vacuum circuit breaker and manufacture thereof
Inventor: YORITA MITSUMASA
IPC: H01H11/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum circuit breaker with high voltage resistant performance and high mechanical strength by forming a thick arc part for moderating an electric field in the outer circumference of a thin film part on the inside of a reinforcing member fixed to the back surface of an electrode. SOLUTION: A pair of electrodes 9 is separated by operating an electrode rod 5 connected to an operation rod, the electrodes 9, and a reinforcing member 10. In this operation, an arc 12 is generated between the electrodes. The electrode 9 is made of a CuCr alloy having a conductivity of 50% of that of Cu, and the reinforcing member 10 is made of SUS 304 having a conductivity of 2.5% of that of Cu. The difference in specific resistance is 20 times, the member 10 has a thin part, and an arc current B flows through a spiral pedal part 9d of the electrode 9 without flowing through the member 10. The arc 12 is rotated in the circumferential direction of the electrode 9 by the action of a generating magnetic field, and shut off. Thereby, local heating of the electrode 9 is prevented, and breaking performance is enhanced.
Patent JP-S57115505-A (JP)
Title: Manufacture for optical fiber cable
Inventor: SAITOU YASUNORI
IPC: H01B13/00
Filed: 1981-01-09
Abstract: PURPOSE:To make transmission characteristics of optical fiber core stable, by heating a spacer with continuous grooves in spiral or inverted alternately in lengthwise direction and inserting optical fiber cores succeedingly. CONSTITUTION:A spacer 2 with grooves supplied from a reel 1 is heated to a high temperature at a heate 3, and optical fiber cores 5 are drawn out from a rotating reels 4 and inserted in the grooves. An optical fiber cable core 7 is wound on a winding reel 8 while being cooled to a room temperature through a cooler 6 and an optical fiber cable is formed by applying outer sheath. Thus, the transmission characteristics of the optical fiber core can be made stable.
Patent JP-H02182615-A (JP)
Title: Load conveyor device
Inventor: KIKUCHI YOICHI
IPC: B65G47/49
Filed: 1989-01-09
Abstract: PURPOSE:To eliminate the necessity of grasping both the positions and classification positions of all travelling trucks by means of controllers provided on the ground side by providing a control means for controlling classification work at each of fixed destinations. CONSTITUTION:A travelling truck is provided with both a switching means for switching the phase of its power source to supply electricity to a conveyor and a memory card 20 in which the number of each destination is stored. Also, the sending starting position of each destination is provided with transmission means 26, 27 for transmitting driving signals of a conveyor to the switching means of that travelling truck which reaches the sending starting position of a destination, means 24 for reading the number of each destination from the memory card of the travelling truck at each destination, and control means for driving the switching means when the number of the destination read by the reading means 24 agrees with that of the destination initially stored.
Patent JP-H08190943-A (JP)
Title: Cable terminal
Inventor: SUZUKI TAKAO
IPC: H01R4/30
Filed: 1995-01-11
Abstract: PURPOSE: To provide the cable terminal which has less parts in number, and can be simply connected to a terminal base. CONSTITUTION: One conductive plate member is bent into a cute angle, a screw shaped hole 13 through which a bolt 2 is inserted, is formed at a specified position in the first plate surface, and a hole 14 in a toothed lock wash shape, which is to be engaged with the head section of the bolt, is formed on the axial line of the bolt in the second plate surface 12. A hold section is formed, which holds the conductor of a cable when angle formed by both the plate surfaces around a bent point becomes small, in the end section side opposite to the bent section of both the plate surface surfaces.  In the hold section, a bent section 15 in which an U shaped opening section 16 accepting the conductor 3a is formed in the end section of the first plate surface, and a hold section 18 holding the conductor accepted by the U shaped opening section is formed in the end section of the second plate surface.
Patent JP-2000207870-A (JP)
Title: Optical disk cartridge
Inventor: YAMASHITA TATSUMARO
IPC: G11B23/28
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk cartridge capable of surely inhibiting an inadvertent operation in an identification mechanism. SOLUTION: In this optical disk cartridge, an identification hole 3n is provided at a position facing an operating hole 2i in a casing 1, and also a closed part is provided in a place facing the operating hole 2i except the identification hole 3a, and the identification hole 3n is opened and closed with an operating part 6 slidably housed in the housing part of the casing 1. Thus, the operating part 6 does not fit into the identification hole 3n, moreover the operating part 6 is prevented to transfer from the identification hole 3n side by the existence of the closed part and the inadvertent transfer of the operating part 6 is eliminated.
Patent JP-H06209186-A (JP)
Title: Adusting equipment for board rail width
Inventor: TAKAHASHI TAKAYUKI
IPC: H05K13/02
Filed: 1993-01-11
Abstract: PURPOSE:To exactly adjust the rail width, by moving a movable rail in the direction of a set position, after the movable rail moves in the direction opposite to the set position so as to go across an origin. CONSTITUTION:A CPU drives a motor 1 for changing the rail width, and moves a movable rail 9 in the direction of an origin. After the CPU detects that an origin sensor 7 turns ON, the movable rail 9 moves until specified number of pulses are inputted from an encoder sensor 3, and then stops. Hence the movable rail 9 once stops at a position in the direction opposite to the set position, so as to be positioned more distantly from the origin than the backlash distance which mechanical system has. Then the motor 1 is reversely driven, and the movable rail 9 is moved toward the origin. When an ON signal is received from the origin sensor 7, the movable rail 9 stops. Hence the movable rail 9 stops in the state that play is not present in the drive transmission from the motor 1, so that play is not present also in the drive transmission from the origin to the set position, and the movable rail 9 can be exactly moved as far as the set position.
Patent JP-H01179702-A (JP)
Title: Ozonizer
Inventor: SERIZAWA TAKAKIYO
IPC: C01B13/11
Filed: 1988-01-10
Abstract: PURPOSE:To generate O3 by a compact device with enhanced efficiency by using the impeller of a sirocco fan, for example, as one electrode and the casing as the other electrode to generate a corona discharge between the electrodes, and sending air by the fan. CONSTITUTION:The impeller 13 and casing 2 are opposed to each other in the air in a sirocco fan, for example; the impeller 13 is made of a material (e.g., stainless steel) having high electrical conductivity and used as one electrode; the peripheral wall 22 is composed of a conductor 25 made of a conductive material (e.g., stainless steel) and used as the other electrode and a dielectric 26 (made of silicone rubber) attached to the inner periphery of the conductor; and the wall 22 is attached to the inner surface of the peripheral wall 21b of a shell 21 made of the same material as the casing 2. A motor 3 is then driven to send air between the impeller 13 and the conductor 25 from a suction port 23 to a discharge port 24, a high voltage is simultaneously impressed by a power supplying means 4 to generate a corona discharge, and O3 is generated.
Patent JP-S61163300-A (JP)
Title: Electrolytic cleaning agent of surface of metallic material
Inventor: YAMAMOTO MASATO
IPC: C25F1/00
Filed: 1985-01-10
Abstract: PURPOSE:To clean electrolytically the surface of a metallic material in a short time with good finishing efficiency by interposing a water-retaining substance impregnated with an aq. soln.of sodium sulfate contg. an abrasive between an anode of a metallic material and a cathode. CONSTITUTION:A metallic material to be cleaned is directly used as an anode, and a water-retaining substance is interposed between the material and a cath ode consisting of an electrically conductive substance which is impregnated with an electrolyte. Under such conditions, the surface of the metallic material is electrolytically polished and cleaned while passing an electric current. In this method, an electrolytic cleaning agent obtained by incorporating a powdery abrasive having appropriate particle diameter and, as required, a dispersant, a thickner, a wetting agent, etc. into a >=2% aq. soln. contg. >=1 kind of solute among Na, K, and NH4 salts of sulfuric acid, nitric acid, and phophoric acid is used as the electrolyte. Consequently, an electrochemical cleaning by the electrolytic effect of the electrolyte and the mechanical cleaning by the abrasive are combined, and the surface of the metallic material is efficiently cleaned.
Patent JP-S61165389-A (JP)
Title: Pristinamycin ii b derivative, manufacture and pharmaceutical composition
Inventor: JIYAN KUROODO BARIEERU
IPC: A61P31/04
Filed: 1986-01-11
Abstract: Pristinamycin IIB derivatives of formula:   <IMAGE>   in which R denotes a nitrogen-containing 4 to 7-membered heterocyclic ring optionally substituted by alkyl; or alkyl (2 to 4 C) substituted by 1 or 2 phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino (3 to 6 ring atoms), alkylamino, dialkylamino or dialkylcarbamoyloxy radicals (the dialkylamino moieties of these 2 latter radicals being capable of forming a 4 to 7-membered cyclic ring optionally substituted by alkyl) or substituted by 1 or 2 nitrogen-containing 4 to 7 membered heterocyclic rings, optionally substituted by alkyl, at least one of the above substituents being a nitrogen-containing substituent capable of forming salts and n is 1 or 2, all the alkyls being linear or branched and containing (unless stated otherwise) 1 to 10 carbon atoms, their isomers, their salts and their preparation. These compounds, optionally in combination with known synergistins or synergistins of formula:   <IMAGE>  are useful as antimicrobial agents.
Patent JP-S57117239-A (JP)
Title: Forming method for polycrystal silicon pattern
Inventor: KOMATSU SHIGERU
IPC: H01L21/302
Filed: 1981-01-12
Abstract: PURPOSE:To form the polycrystal silicon pattern with high accuracy without using a mask by selectively injecting the impurity ions of high concentration to the pattern forming predetermined section of a polycrystal silicon layer and plasma-etching unnecessary sections. CONSTITUTION:The impurity ions of high concentration are injected selectively to the pattern forming predetermined section of the polycrystal silicon layer 12. In this case, the layer 12 except the pattern forming predetermined section is coated with a protective film 13 against ion injection, and the ions of high concentration are injected to the whole surface while using the film 13 as a mask. The speed of etching of the layer 12 through plasma etching differs according to the conditions of the layer 12 at that time. This bases a fact that conditions etched are extremely peculiar in the layer 12 into which the impurity ions of high concentration are injected.
Patent JP-S62161632-A (JP)
Title: Stacking device used in material yard
Inventor: FUKAGAWA TAKUMI
IPC: B65G65/28
Filed: 1986-01-10
Abstract: PURPOSE:To maintain the stacking quality with no steps by calculating the amount of storage with the difference in the cumulative values at a sendoff and a delivery beltware, calculating the amount of delivery so that the stacker completes loading at one of the turning points, and thereby eliminating use of any load cell. CONSTITUTION:The amount of stored material is equal to the sum of the on- conveyor from a sendoff beltware 1001 to a surge hoplper 105 and inside the hopper 105, so that the storage quantity W is determined at a storage quantity calculator 123 through calculation of the difference between the post-correction counter 1121 and delivery counter 116. This eliminates use of a load cell in the device. The setting alteration value Y(ton/h) for a constant delivery device 106 is determined, which is set on a delivery setting device 120 when the setting alteration is in coincidence with either end of the stacker 108, and thus alteration of the amount of delivery from the delivery device 106 is made. Consequently, boundaries of delivery alteration and completion of the loading work are at all times in coincidence with the turning point 108A or 108B of the stacker 108, which should prevent dislocation of stacking layers likely to be produced in the longitudinal direction of a baking bed 109.
Patent JP-S60161457-A (JP)
Inventor: DEIRU RATSUSERU FURAKETSUTO
IPC: C08K5/04
Filed: 1985-01-14
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-H07208206-A (JP)
Title: Device of preventing dirt on gas turbine compressor blade
Inventor: TSUDA YOSHIHIRO
IPC: F02C7/05
Filed: 1994-01-18
Abstract: PURPOSE:To provide such a gas turbine blade dirt preventing device as being capable of preventing dirt on a compressor blade and restraining the deterioration of a compressor. CONSTITUTION:An electric charge filter 11 which has electrode plates 112 connected to a high tension DC power supply 111 and arranged alternately positive and negative and a ribbed dielectric filter 113 arranged in the way of threading through the electrode plates 112 is arranged on the downstream side of a dust eliminator 10 in an air intake chamber 1. Suspended particles are thus trapped by the electric charge filter 113 while forming a chain of particles, so that dust or oil fume of size 10 micrometers or less is prevented from being taken into the compressor and the compressor is restrained from deterioration without increasing pressure loss in the air intake chamber.
Patent JP-S5497079-A (JP)
Title: Count display circuit for classifying apparatus
Inventor: AIDA AKIRA
IPC: G06M7/00
Filed: 1978-01-17
Abstract: PURPOSE: To reduce the production price, prevent the trouble of a classifying apparatus and reduce the labour by counting and displaying the classifying signals with a preset type electromagnetic counter in a manner to correspond to the number which is fed to such a classifying box as is predicted to be fully occupied with storage within a short time.  
     CONSTITUTION: There are provided: a plurality of electromagnetic counters 23 for counting the classifying signals 21 of plural systems generated from a classifying apparatus; a preset counter 25 for counting the classifying signals 21 and for generating coincidence signals when the counted value becomes coincident with the preset value; and system recognizing circuits corresponding thereto. In case the terminals to be frequently supplied with the classifying signals are third and fourth systems, switches KA 3  and Kb 4  are turned on to count the classifying signals of the third and fourth systems in preset type electromagnetic counters 25 1  and 25 2  and to display the same in corresponding display devices 30 1  and 30 2 . When the counted value coincides with the preset data, a coincidence signal is generated to operate a buzzer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61161786-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1985-01-11
Abstract: PURPOSE:To resist returning optical noises, by providing an excessive-saturation absorbing region, which can control absorption coefficient by current, in a laser resonator, thereby transmitting laser pulses, and obtaining a multiple mode. CONSTITUTION:A double P-N heterojunction comprising a P-type Ga1-xAlxAs layer 3, which is laminated on an N-type GaAs substrate 1, is provided. A current narrowing region 6 in the direction, which is perpendicular to a resonator, is divided into two parts in the direction of the resonator. A gain part electrode 7 and an excessive-saturation absorbing part electrode 8 on an epitaxial layer 5 are correspondingly divided into two parts. Exciting currents are separately controlled. Control currents are made to flow so that one part is a region, in which gain is obtained by the exciting current, and the other region acts as an excessive-saturation absorbing region. When an excessive- saturation absorbing body, i.e., a material, whose absorption coefficient decreases with the increase in light intensity, is present in a laser medium, pulse type laser oscillation can be carried out with respect to a driving DC.
Patent JP-H02182820-A (JP)
Title: Refining method for increasing mn-content in molten steel in converter
Inventor: FUKAGAWA MAKOTO
IPC: C21C5/36
Filed: 1989-01-10
Abstract: PURPOSE:To produce a molten steel having high Mn content at blowing end under good Mn yield by adding Mn-containing material into molten low P iron, executing oxygen blowing, adding material for raising slag m.p. between from end stage of the peak decarburizing reaction to initial stage of the decayed decarburizing reaction in the blowing end period and decarburizing. CONSTITUTION:At the time of producing the molten steel having high Mn content at blowing end by charging the molten iron and the Mn-containing material into a converter to execute oxygen blowing, the molten low P iron executing dephosphorization is used for the molten iron to be charged. The Mn-containing material is reduced with C in molten steel and Mn reducing reaction is progressed at interval from the initial stage of blowing to the peak stage of decarburizing reaction, and Mn in the molten iron is increased. At the interval from the end stage of the peak decarburizing reaction to the initial stage of the decayed decarburizing reaction in the end period of the converter blowing, the material for raising slag m.p. (lime, light burst dolomite, etc.) is added and the slag m.p. is raised to about >180 deg.C to make solid or semi-molten state of the molten slag, and the decarburization is executed to the prescribed C content. By this method, transfer of Mn into the slag is prevented and the molten steel having high Mn content at blowing end is obtd.
Patent JP-H01179919-A (JP)
Title: Nonlinear optical element
Inventor: SAKATA HAJIME
IPC: G02F1/35
Filed: 1988-01-11
Abstract: PURPOSE:To enable good operation with low power by providing reflecting mirrors consisting of multilayered dielectric films which form an optical resonator with a nonlinear crystal in-between and further providing transparent electrodes on both side faces of the reflecting mirror. CONSTITUTION:The reflecting mirrors 12, 13 consisting of the multilayered dielectric films forming the optical resonator in common use as insulating layers are provided on both side faces of the nonlinear medium 11 having photoconductivity and electrooptic effect to input light 17 and further the output light has a differential gain characteristics or history characteristic with respect to the input light from the side faces of the transparent electrodes 14, 15 provided on both side faces on the outside of the reflecting mirrors. Namely, this element consists of the mechanism to impress a high voltage to the transparent electrodes from the outside, to generate induced refractive indices in the nonlinear crystal and to decrease the induced refractive indices according to the intensity of the input light thereafter. The good operation to the sufficiently low intensity of the input light is thereby enabled.
Patent JP-H02188324-A (JP)
Title: Paper cassette device
Inventor: MURAKAMI KOHEI
IPC: B41J13/00
Filed: 1989-01-10
Abstract: PURPOSE:To reduce the number of paper cassettes which are kept prepared and save a storage space by enabling one paper cassette to be installed/removed from other paper cassette and enabling different types of paper cassette to be combinedly used. CONSTITUTION:The paper cassette guide portions 3a of a first paper cassette 1 are combined with the paper cassette guide portions 3b of a second paper cassette 6. Further, the first paper cassette 1 and second paper cassette 6 are fixed to each other by engaging the paper cassette lock recessed portion 5 of the first paper cassette 1 with the paper cassette lock projecting portion 4 of the second paper cassette 6. That is, at the time of changing the size of using sheets of paper, if the size of the first paper cassette 1 is one for housing sheets of paper to which the sheets of paper in the second paper cassette is required to be changed, it is not necessary to change the paper cassette.
Patent JP-H01180496-A (JP)
Title: Limiter for nuclear fusion device
Inventor: GOSHIMA MIKIHIKO
IPC: G21B1/11
Filed: 1988-01-11
Abstract: PURPOSE:To decrease the contact resistance between a limiter and supporting material by bringing the same faces of plural pieces of plate pieces consisting of a pyrolytic graphite in the direction where the thermal conductivity is lower into contact with each other and fastening the respective plate pieces by means of fastening members via retaining plates interposed on the outside circumferences of the plate pieces. CONSTITUTION:Plural pieces of the pyrolytic graphite plate pieces 21 cut and worked from the plate of the pyrolytic graphite to nearly an L shape are brought into contact with each other and are fastened and fixed by means of a bolt 22 and nut to form a limiter body. This limiter body is fixed via the retaining plates 23 to the supporting material 4 by means of a bolt 24 and nut 27. The supporting material 4 is fixed by a bolt 26 to the inside wall of a vacuum vessel 1. The heat of plasma flows to the direction where the thermal conductivity of the plate pieces 21 is higher when the pieces 21 receives said heat at the top parts thereof. This heat is transmitted through the contact parts to the material 4 and the wall of the vessel 1 and is thereby cooled. Since the limiter body is fastened by means of the bolt 24 and the nut 2 to the side wall of the material 4, the contact face pressure between the limiter and the material 4 is increased.
Patent JP-S5389311-A (JP)
Title: High speed laser fax
Inventor: SEGAWA SHIYOUHEI
IPC: H04N1/04
Filed: 1977-01-18
Abstract: PURPOSE:To reduce the cost, by commonly using the laser and rotary mirror for transmission and reception.