baber/WOPTO huggingface dataset:
Patent JP-S57199516-A (JP)
Title: Manufacture of conposite wire rod
Inventor: YOSHIDA SHIGEAKI
IPC: B21C25/06
Filed: 1981-06-02
Abstract: PURPOSE:To easily manufacture a composite wire rod whose thickness is scarcely biased, by inserting a pressure adjusting rod into an extruding chamber of a friction driving extruding device, and adjusting the length of the pressure adjusting rod inserted into the extruding chamber so that pressure of a housing metal being in the circumference of a core material is balanced. CONSTITUTION:A pressure adjusting rod 16 is inserted into an extruding chamber 14 and its insertion length is varied by a screw 17. From a front end 25 of a duct line 8, a housing metal 3 is fed, and by a driving wheel 4, the housing metal 3 is fed into a rear end 10 of the duct line 8, and it is fed into the extruding chamber 14 through a diverting body 15 by pressure. In the extruding chamber 14, pressure of the housing metal 3 being in the circumference of the core material 1 is equalized by fine adjustment of the diverting body 15 and the insertion length of the pressure adjusting rod 16, and the core material 1 extruded from a hollow mandrel 13, and the housing metal 3 contact with each other by uniform contact pressure in front of an extruding die 12, therefore, uniform and satisfactory metallic coupling is obtained extending over the whole circumference of the core material 1, and a composite wire rod whose thickness is scarcely biased is extruded.
Patent JP-S528680-A (JP)
Title: Hard waste materials processing machine and its device
Inventor: KOBAYASHI KENZABUROU
IPC: B02C18/00
Filed: 1975-07-08
Abstract: PURPOSE: To grind easily hard and heavy waste materials difficult to handle such as a fraction of reinforced concrete and to separate the steel part and the concrete part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5419950-A (JP)
Title: Synthetic method of methylenebisbenzophenone derivative
Inventor: MINAGAWA MOTONOBU
IPC: C07C67/00
Filed: 1977-07-15
Abstract: PURPOSE: An esterified benzophenone derivative is reacted with another benzophenone derivative in the presence of an acid to synthesize title derivative used as a light stabilizer for synthetic resins without formation of by-product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62243571-A (JP)
Inventor: IZUMI TOMOAKI
IPC: A63B102/32
Filed: 1986-04-15
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-S60228983-A (JP)
Title: Wristwatch with function
Inventor: KOMIYAMA KATSUHIKO
IPC: H01M2/10
Filed: 1984-04-26
Abstract: PURPOSE:To enhance functionality and to secure waterproofness, by separately arranging a mechanical coupling part and an electric connection part to different positions and bringing the contact part in the main body side of a wristwatch to a hermetically sealed type. CONSTITUTION:The titled wristwatch is provided with a battery case 8 comprising a plastic material, coupling shafts 8a, 8b mechanically coupled with the main body of the wristwatch provided to said battery case 8 and a detachment preventing part 8c for preventing the detachment of the battery case 8 when said shafts 8a, 8b are coupled with the main body of the wristwatch. An earphone jack 8e is provided to the battery case 8 and an earphone entering hole 8f is provided thereto. Connection springs 8d comprising a metal material are connection ones taking the electrical continuity of the main body and the battery case 8 when mounted to the wristwatch case and two springs among them are electrically connected to the battery arranged in the battery case 8 while the remainder two to the earphone 8e arranged to the case 8. Therefore, waterproofness can be secured while function is enhanced.
Patent JP-H01258528-A (JP)
Title: Data communication channel switching device
Inventor: TAMURA YOSHIO
IPC: H04L29/10
Filed: 1988-04-08
Abstract: PURPOSE:To connect plural communication equipments and one communication equipment with an RS232C standard by providing a circuit to hold a communication opposite party selection signal from a selecting side equipment and a means to decode the communication opposite party selecting signal from the circuit. CONSTITUTION:A switching device 2 is connected by a selecting side equipment 1 and selected side equipments (3-0)-(3-7) having an RS232C communication function and an RS232C interface. The device 2 selects one of the equipments (3-0)-(3-7) instructed by the selecting signal from the equipment 1 and thus, executes the communication between it and the equipment 1. By such a constitution, 3-bit selecting signals D0-D2 from the equipment 1 are held at a latch 5 with a strobe signal STB and the signal is decoded by a decoder 6. Based on decoder outputs DC0-DC7, signals TxD, RxD, RTS and CTS from the equipment 1 are outputted through respective switching circuits 4-1, 4-2, 4-3 and 4-4 as TxDi, RxDi, RTSi and CTSi.
Patent JP-S62243392-A (JP)
Inventor: HAYASHI NOBUTOSHI
IPC: H05K3/18
Filed: 1986-04-15
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-S61244349-A (JP)
Inventor: OGAWA OSAMI
IPC: A61F11/08
Filed: 1985-04-20
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-H09274503-A (JP)
Title: Feedback controller and adjusting method for the same
Inventor: HOSHINO TAKEO
IPC: G05D19/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of control characteristics and to decrease axial torsion vibrations in spite of a two-freedom-degree control system by providing a feedback controller, 1st and 2nd compensators and means for applying the sum of output values from the feedback controller and the 2nd compensator to controlled system equipment as a command value. SOLUTION: A feedback controller 22 generates an output with which the deviation value of a controlled variable (y) from a target value ref can be zero. A 1st compensator 30 is provided with a correction controller 32 for generating a 1st corrected value, 1st correction computing element 33 for generating a 2nd corrected value from this 1st corrected value, and 2nd correction computing element 34 for a transmission function Gi for which a transmission function Ga of the controlled system equipment for calculating a 3rd corrected value from the 2nd corrected value is converted to no vibration. A 2nd compensator 50 generates a 4th corrected value for correcting the deviation of the 1st corrected value from the output value generated by the feedback controller 22.  Then, the sum of the output value generated by the feedback controller 22 and the 4th corrected value is applied to the controlled system equipment as the command value.
Patent JP-H03281646-A (JP)
Title: Polyolefin resin composition and its preparation
Inventor: TAKAHASHI MAMORU
IPC: C08L51/06
Filed: 1990-03-30
Abstract: PURPOSE:To prepare the title compsn. excellent in impact resistance esp. at room temp. by crosslinking, in a specific manner, a compsn. contg. a crystalline polyolefin resin and an unsatd. carboxylic acid-modified soft polymer in a specified ratio. CONSTITUTION:A resin compsn. contg. a crystalline polyolefin resin (e.g. a PP) and a soft polymer grafted with an unsatd. carboxylic acid (deriv.) (e.g. a maleic anhydride-grafted ethylene-propylene random copolymer) in a wt. ratio of the resin to the polymer of (99:1) to (50:50) is crosslinked by an amine (e.g. hexamethylenediamine) in an amt. of 0.01-10 pts.wt. based on 100 pts.wt. the sum of the resin and the polymer.
Patent JP-H05289083-A (JP)
Title: Method and device for orienting liquid crystal
Inventor: SATO NARIHIRO
IPC: G02F1/1337
Filed: 1992-04-07
Abstract: PURPOSE:To always execute an orientation processing under a prescribed condition even if a rubbing condition is changed from an initializing value by executing rubbing while changing the rubbing processing condition so that total length of cloth of an organic high polymer becomes constant. CONSTITUTION:A transparent substrate 2 is arranged on a supporting base 1 and arranged on a structure body 3. In such a state, in a rubbing process for rubbing the surface of a thin film formed on a part or the whole of the surface in contact with a liquid crystal on the substrate of a liquid crystal display element with the cloth of an organic high polymer, frictional force is controlled to a prescribed value by measuring the frictional force at the time of rubbing, and further, rubbing is executed while changing a rubbing processing condition so that the total length of the cloth of an organic high polymer passing through one point on the thin film becomes constant. Accordingly, the rubbing processing condition is changed so that the frictional force becomes the same as an initial value, and also, rubbing is executed while keeping the total length of rubbing cloth in contact with one point on an orientation film constant, by which a workload given to the orientation film can be made constant and the rubbing processing can be executed under a prescribed condition.
Patent JP-S62240225-A (JP)
Title: Method of supplying ring rubber for binding and device thereof
Inventor: WAKU SHUNEI
IPC: B65G59/06
Filed: 1986-04-14
Abstract: PURPOSE:To supply ring rubbers automatically and effectively, by supplying one or a prescribed number of the ring rubbers into the pitches of a continuous thread defined at the tip of a shaft while they are dispersed on the shaft. CONSTITUTION:A lot of ring rubbers a are hung on a shaft 1 which is disposed substantially horizontally and capable of making vibration and the shaft 1 is vibrated while it rotates in the direction opposite to the threading direction of the threaded portion 2 toward the tip of the shaft 1. The ring rubbers hung are dispersed along the shaft 1 by the vibration and travels toward the shaft tip so that a number of the dispersed rubbers a at their front portion are supplied into the cut grooves 3, the number being determined based on the width of the cut grooves 3 and they are sent out from the shaft tip by the rotation of the shaft 1 and the inertia caused by the weight of the ring rubbers a. A circumferential speed of the shaft can be increased to increase the speed for sending them out, on the contrary a decreased circumferential speed makes a decreased sending speed.
Patent JP-H04318991-A (JP)
Title: Semiconductor laser equipment
Inventor: NARUI HIRONOBU
IPC: H01S5/323
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a semiconductor equipment having a high energy conversion efficiency by providing a lower threshold current for the semiconductor laser equipment. CONSTITUTION:A main plane 1S comprises {100} crystal planes, and a photo absorption layer 3, a second conductive type first clad layer 4, an activity layer 5 and a first conductive type clad layer 6 are formed in a triangular sectional shape on a first conductive type substrate 1 having a mesa projection 2 extending in <011> crystal axis direction. Then, the both sides of the photo absorption layer 3 of said triangular sectional shape portion 10 on the mesa projection 2 is touched to the first conductive type clad layer 6, and both the sides of the activity layer 5 and clad layer 6 are touched to a second conductive type second clad layer 8 on a mesa groove 2A. Moreover, provided are the first external electrode 12 ohmic-touched to the clad layer 6 of the triangular sectional portion 10 on the mesa projection 2, the second external electrode 13 ohmic-touched to the clad layer 8 on the mesa groove 2A at both the sides of the activity layer 5 the clad layer 6, and the external electrode 14 ohmic- touched to the substrate 1.
Patent JP-S60230086-A (JP)
Title: Battery voltage level meter of electronic timepiece
Inventor: YAMADA YASUTSUGU
IPC: G04G19/00
Filed: 1984-04-27
Abstract: PURPOSE:To know a battery voltage by providing an external data device with a level meter which displays the voltage level and its changeover switch, and displaying the battery voltage of the electronic timepiece on the level meter. CONSTITUTION:The source voltage of the external data device A is displayed on the level meter 1 through a power circuit 3 and the switch 2 all the time. Then, the voltage level of transmitted data from the data transmitting circuit 6 of the electronic timepiece is equal to the source voltage of the timepiece and the voltage level is detected by a voltage detecting circuit 4 from the data received by a data receiving circuit 5. Then, the switch 2 is turned on to display the source voltage of the timepiece B on the level meter 1.
Patent JP-S5711086-A (JP)
Title: Microcapsule-applied sheet
Inventor: SHIOI SHIYUNSUKE
IPC: B41M5/124
Filed: 1980-06-23
Abstract: PURPOSE:To prevent a microcapsule applied onto a sheet from unexpected damage, by using as a stilt substance a specified binuclear capsule containing inorganic pigment particles and a hydrophobic organic compound as nuclear substances. CONSTITUTION:100pts.wt. of An inorganic pigment (e.g. talc) and about 20- 1,000pts.wt. of a hydrophobic organic compound (e.g. polyethylene powder) are mixed into an aqueous polyvniyl alcohol solution and crushed in the solution, to form a suspension in which fine particles having an averaged particle size of 5mu or so are dispersed. A colloidal solution, e.g. a gelatine solution, is then added into the suspension, to form a stilt substance (whose particle size is preferably more than about 1.1 times a microcapsule to be used) composed of binuclear capsules in a complex coacervation method. About 5-100pts.wt. of the said stilt substance is then added into 100pts.wt. of the microcapsule. The mixture is applied onto a support. Thus a microcapsule-applied sheet is obtained.
Patent JP-H08287445-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: C09D7/12
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a recording medium with high C/N by controlling the film thickness of plural layers including a magnetic layer formed on one surface of a supporting body and the total thickness of a magnetic recording medium into specified ranges and specifying characteristics of the supporting body to prescribed value. CONSTITUTION: This magnetic recording medium has plural layers including a magnetic layer formed on one surface of a supporting body. The thickness Aμm of these layers and the total thickness Bμm of the magnetic recording medium are in the relation of A/B<=0.15. The sum of Young's modulus in the longitudinal direction and width direction of the supporting body is >=1300kg/mm<2> , and at least one layer except for the outermost magnetic layer is <0.5μm thick. This medium shows high C/N, excellent head-touch property and good traveling durability (against fracture in edges) at low temp. (0 deg.C).
Patent JP-S61243839-A (JP)
Title: Diene rubber composition
Inventor: KONDO OSAMU
IPC: C08L21/00
Filed: 1985-04-23
Abstract: PURPOSE:To provide a diene rubber compsn. having excellent wear resistance and failure characteristics and greatly improved wet and dry skid characteristics, consisting of an arom. vinyl compd./conjugated diene polymer. CONSTITUTION:An arom. vinyl compd. (e.g. styrene) and a conjugated diene (e.g. butadiene) are emulsion-polymerized to a final conversion of at least 75% of the monomers to the polymer, to obtain an arom. vinyl compd./conjugated diene copolymer having a bonded arom. vinyl compd. content of 10-65wt% and a MW distribution index (M'w/M'n) of 10 or above as measured by GPC and contg. at least 15wt% component having an MW of 3.00X10<6> or above. At least 20wt% said copolymer and, optionally, extender oil, reinforcing agent, etc. are blended together, and the mixture is kneaded and vulcanized to obtain a diene rubber compsn.
Patent JP-S62240147-A (JP)
Title: Production of thin strip, wire rod or powder made of rare earth element containing alloy
Inventor: DEGAWA TORU
IPC: B22F9/08
Filed: 1986-04-14
Abstract: PURPOSE:To produce a high-purity alloy material by constituting a vessel for melting an alloy contg. a rare earth element having excellent activity and a nozzle for ejecting the molten alloy of a CaO refractory material and maintaining a treatment atmosphere in a nonoxidizing atmosphere at the time of producing the foil, wire rod or powder of the above-mentioned alloy. CONSTITUTION:The CaO refractory material is used as a refractory material for lining the vessel such as crucible to melt various kinds of the alloys contg. the rare earth element having the extremely high activity at the time of producing the foil-like thin sheet, wire rod or powder of said alloys. Melting of the alloy is executed in the nonoxidizing atmosphere of Ar, He, etc., and the nozzle for ejecting the molten alloy at the time of producing the thin sheet, wire rod or powder is also made of the CaO refractory material. The ejection of the molten metal is executed in the above-mentioned nonoxidizing atmosphere. The oxidation of the rare earth element during the time when said element is melted and is made into the product such as thin sheet is obviated and the member contg. the high-purity rare earth element is stably produced.
Patent JP-S60229833-A (JP)
Title: Tail gate dropping preventing device
Inventor: KANOU TAKAO
IPC: B60P1/26
Filed: 1984-04-26
Abstract: PURPOSE:To surely prevent a tail gate from dropping even if a cargo box is errorneously tilted backward, by providing such an arrangement that a locking piece is engaged with an engaging piece in association with the disengaging operation between an upper support and an upper shaft. CONSTITUTION:Upper and lower support members 3 and 4 are arranged above and below the rear end of a cargo box 1 laid in the rear section of a cargo vehicle. Upper and lower shafts 5, 6 are attached to the upper and lower ends of a tail gate 2, respectively. The base end of a hook 18 which is a locking piece swingably attached to the lower part of the rear end section of the cargo box 1 is coupled to the base end of a rod 15 by means of a pivot 19. When the tail gate 2 is opened upward, an operating lever 12 is at first rotated counterclockwise to rotate a bellcrank 13 clockwise so that the rod 15 is pulled upward. As a result, the hooking part of a hook 18 is engaged with an engaging shaft 20, and simultaneously, the upper shaft 5 is disengaged from the support member 3, thereby the gate 2 is opened upward about the lower shaft 6 and a shaft 20 as pivotal shafts.
Patent JP-H05289295-A (JP)
Title: Photosensitive material drying device
Inventor: WATANABE TOSHIHIKO
IPC: G03D15/02
Filed: 1992-04-07
Abstract: PURPOSE:To prevent a photosensitive material from being excessively dried by making the thermal conductivity, the specific heat and the specific gravity of a carrying roller in a drying part small. CONSTITUTION:In a photosensitive material drying device where the photographic photosensitive material is processed to be dried while it is consecutively processed by an automatic developing machine, the photosensitive material P is carried in contact with plural carrying rollers 40, heat from a heating means 53 is transmitted to the photosensitive material P, and the thermal conductivity of the roller 40 is set to <=3X10<-4>cal/ deg.C.cm, and the product of specific heat and the specific gravity thereof is set to <=1.5J/ deg.C.cm<3>.
Patent JP-S5422697-A (JP)
Title: Gas generator that work by submersion
Inventor: FUJIYAMA HIROMU
IPC: B63C9/18
Filed: 1977-07-20
Abstract: PURPOSE: To automatically operate a gas generator, by installing an electric igniter provided with electrolyte, which forms electrolyte by flowing-in water, and a liquid injection system battery, which causes a condition that can generate electricity by the electrolyte. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5613224-A (JP)
Title: Infant fastening device for vehicle
Inventor: TAKADA JIYUUICHIROU
IPC: B60N2/90
Filed: 1979-07-09
Abstract: PURPOSE: To permit an infant to be held on a bed and prevent from being flinging  out of the bed even at the time of the collision of the vehicle or turn-down thereof  by providing a sleeping bag capable of being opened and closed within the bed.  
     CONSTITUTION: In use, an infant holding device 10 is mounted on a seat cushion of an automobile, for instance, such that the longitudinal direction of a base 11 is perpendicular to the direction of the progress of the automobile and secured in position by passing a usual safety belt 28 for adult through holes 29 formed by projections 26 of frames 25 for stretching a net member 24. Then, a fastener or like member 31 of a sleeping bag 16 held within the base 11 is opened to put an infant into the bag 16, and the fastener 31 is closed again. In this way, at the time of a collision or the like, the infant can be safely held. Also, the impact force can be absorbed by the net member 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57199971-A (JP)
Title: B-h curve measuring device
Inventor: OYAMADA KENJI
IPC: G01R33/14
Filed: 1981-06-03
Abstract: PURPOSE:To process signals completely electrically, and to reduce a zero point shift, a detection error, etc., due to mechanical and thermal influence by integrating and storing a secondary side output by using an electrochemical potential storage element. CONSTITUTION:As an integrator for the output voltage of secondary winding provided around an annular sample 1, an electrochemical potential storage element is used. Then, a circuit current I is equal to Vin/r, where Vin is an input signal, (r) is a current limiting resistance, and C is the electric capacity of a potential storage element MD; and the terminal V of the element MD after time T is equal to (r/C)X(Vin) where Vin is an integral value between O and T when Vin>>V. This is equal to an expression (not shown in the figure) for magnetism B in form, so the measured value of correct magnetism is obtained stably with the simple constitution by adequately setting the amplification factor of a DC amplifier 6' and the current limiting resistance.
Patent JP-H0599685-A (JP)
Title: Encoder
Inventor: KOSAKA FUSAO
IPC: G01D5/245
Filed: 1991-03-25
Abstract: PURPOSE:To realize an encoder capable of responding at high speed by enabling to count the pitch of an absolute encoder independently from sampling period. CONSTITUTION:By taking the AND of a phase signal A outputted from an absolute encoder 1, a phase signal A' having the reversed phase thereto, and the signal of sin t, they are converted to two DC voltage signals having phases shifted by 90 deg. corresponding to A, B phase signals of an incremental encoder, which are then counted by an increment circuit 6.
Patent JP-H03283411-A (JP)
Title: Noise filter device
Inventor: MOGI KIYOSHI
IPC: H01F27/02
Filed: 1990-03-29
Abstract: PURPOSE:To contrive improvement in efficiency of mounting operation without impairing filter function by a method wherein a filter member is formed by winding a coil conductor on the part other than the flat surface of a core, the flat surface of the core is exposed from a container, and a hollow part is housed in the container in such a manner that it appears from the container. CONSTITUTION:The title device is provided with a coil 32, having a hollow part 31 and square cross section consisting of ferrite and the like, a filter member 30 formed by winding a coil conductor 33 on the side of the lower face 34 of the core 32 passing a coil conductor 33 through the hollow part 31 of the core 32 and a container 22 consisting of the insulating member such as a resin material and the like with which a filter member 30 is housed and fixed to a recessed part 26. The upper surface 35 of the above-mentioned core 32 is flatly formed as the surface to be attracted, and the entire device 20 is made possible to be attracted and moved by the air sucking action utilizing air pressure. Also, the hollow part 31 of the core 32 is brought into the state wherein it appears from the container 22 when housed in the recessed part 26 of the container 22.