baber/WOPTO huggingface dataset:
Patent JP-H06301915-A (JP)
Title: Magnetic head device for floppy disk
Inventor: SUZUKI HIROSHI
IPC: G11B5/17
Filed: 1993-04-16
Abstract: PURPOSE:To reduce the height of the whole device by burying terminals constituting a bobbin in this bobbin at the time of attaching the bobbin wound by a coil to a magnetic head for floppy disk. CONSTITUTION:A magnetic head device is composed of a head core 1 to be installed with bobbins 5a, 5b wound by a coil and of a back core 6 to be stuck to the head core and used as a magnetic path. The terminals 13a-13f of the bobbins 5a, 5b are electrically connected with the predetermined land part 9a of a flexible printed circuit board 9 via gimbal 11. In this constitution, at least one of the terminals 13a-13f of the bobbins 5a, 5b, e.g. terminals 13a, 13c, 13d, 13f are extended into the bobbins 5a, 5b and inserted into the holes 14a, 14b, 14c, 14d provided in extended parts. Thus, the surfaces 16 near the bases of the terminals 13a-13f are made lower than the surfaces 15 of the holes so that the height is reduced by a difference in level.
Patent JP-S58207051-A (JP)
Title: Electrophotographic developing powder
Inventor: HASEGAWA TETSUO
IPC: G03G9/087
Filed: 1982-05-27
Abstract: PURPOSE:To obtain a toner superior in pressure fixability, free from tendency of melt attaching to a photosensitive drum, and good in storage stability and development durability, by using vinylidene fluoride and tetrafluoroethylene copolymer for the binder of magnetic powder. CONSTITUTION:A copolymer of 95-85wt% vinylidene fluoride and 5-15wt% tetrafluoroethylene is added as the binder of magnetic powder by 50-100wt% of the total binder. A styrene type (co)polymer may be mixed with said binder and used for a binder component other than it. The magnetic power is added by 20-70wt% of the total weight of the toner. A developer is obtained by mixing about 0.6part wt. hydrophobic colloidal silica with 100pts.wt. of the toner obtained on its outside. The developer thus obtained is superior in development durability and pressure fixability and not causing ''image flow'' even under high temp. and high humidity.
Patent JP-H0620647-A (JP)
Title: Method and apparatus for putting mercury into arc discharge lamp
Inventor: KIYASARIN RUIIZU MAKUJINISU
IPC: H01J61/24
Filed: 1993-04-19
Abstract: PURPOSE: To provide a device and a method for putting mercury into an arc discharge lamp such as a fluorescent lamp. CONSTITUTION: A porous wall structure 14 and a sphere 10 of alumina having a cavity part 12 therein the used. After the pressure of the sphere has been reduced, the sphere is surrounded by liquid mercury, and the mercury is put into a ceramic sphere by increasing the pressure to the mercury. The mercury- containing sphere is put into the exhaust tube of a lamp before the lamp has been sealed. Heat or a combination of heat and the reduced pressure is used to expel the mercury from the sphere into the lamp.
Patent JP-H10265050-A (JP)
Title: Stacking and separating device for box pallet
Inventor: MATSUNO TOSHIHARU
IPC: B65G59/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a stacking and separating device for box pallets which can attain installation space saving, and which permits stacked box pallets to be flown in the same direction as a belt and allows carrying-in and -out of the box pallets to be done from multiple directions. SOLUTION: This construction is formed so that a device may be made compact by turning a claw 3, which supports the bottom part of a box pallet. The construction is constituted of a frame body 1 formed by disposing a rectangular upper frame 12 at the middle upper part of a conveying device 6 and erecting struts 11 below the four corners of it, a pair of movable frame bodies 2 which are disposed between the struts 11 so as to face each other with the conveying device 6 being put between them and which can elevate freely, a plurality of turnable claws 3 and a turning means 4 formed so as to turn the respective claws 3 in the respective movable frame bodies 2, and a vertically moving means 5 which is formed at the frame body 1 so as to vertically-move the movable frame body 2 formed with a plurality of claws 3.
Patent JP-S5614716-A (JP)
Title: Automatic tuning receiver
Inventor: MIZUKAWA SHIGEYASU
IPC: H03J7/02
Filed: 1979-07-17
Abstract: PURPOSE:To attain reception that corresponds to detrioration in magnetic field instensity during the reception by putting a noise reducing circuit into operation in accordance with the output of an automatic tuning control circuit. CONSTITUTION:Once receiving a radio wave, the conventional tuning mechanism equipped with an automatic tuning control circuit can hardly attain tuning again even if the radio wave weakens. However, when the receiver is moved or put in fading mode, output (a) of tuning control circuit 7 also decreases. The stereophonic demodulating circuit is controlled by detecting the decrease in output (a) through inverter 11, and consequently stereohphonic demodulating circuit 3 is forced to switch to the monaural mode to prevent S/N from deteriorating. Further, high- blending circuit 16 is put into operation in accordance with the decrease in electric- field intensity to improve S/N of a demodulated signal.
Patent JP-H09282930-A (JP)
Title: Fall prevention device for floodlight
Inventor: SATO SANPEI
IPC: F21Y101/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent fall while securing swiveling function of a floodlight by disposing a specific bracket between a vertical angular movement mechanism and a swivel mechanism and employing a means for engaging with a guide secured to a floodlight attachment frame and a support column. SOLUTION: A bracket 10 is formed for example in an inverted L shape and provided with holes for securing a vertical angular movement mechanism 20 and a swiveling mechanism 30, a hole 10e for passing means (wire ropes 15a, 15b) for engaging with those mechanisms for preventing them from falling, and outrigger portions 10d through which a pin 11 is secured. Assembly is made by securing a bracket 22 and a bracket 10 for securing the mechanism 20 to the mechanism 30 secured to the top end of an extended pipe-like column P using a blot. Then the mechanism 20 through which a frame 21 carrying a floodlight is inserted is secured to the bracket 22 using a bolt 22b. The ropes 15a, 15b are made to engage in the spaces around a guide 12 and the pin 11 respectively secured to the frame 21 and the column P, and the pin 11 is secured to the portions 10d.
Patent JP-S6015489-A (JP)
Inventor: REZURII EI FUIIRUDO
IPC: C10G35/04
Filed: 1984-05-07
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-H11273544-A (JP)
Title: Fuse element provided with layer short-circuit determining function, equivalent fuse, and manufacture of the equivalent fuse
Inventor: KITAMURA TOMOYA
IPC: H01H85/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuse provided with a layer short-circuit determining function and comprising a determination part in a fuse element itself. SOLUTION: Upper half parts of a pair of right and left conductive terminals 2a, 2b arranged in a single plane are joined in electrically communicated state by a thin fusible part 1 corresponding to the electric communication capacity of this fuse. Thin connection pieces 3a, 3b are also extended inward in the lower side of the thin fusible part 1. Three terminals; a thin male terminal 4a for electric power source, a thin male terminal 4b for shutting signals, and a thin male terminal 4c for earth; are independently arranged in parallel to one another between lower half parts of the conductive terminals 2a, 2b and under the connection pieces 3a, 3b. Those three thin male terminals 4a, 4b, 4c and the connection pieces 3a, 3b are joined through a determining part 8 for determining layer short circuit to give this fuse element provided with layer short-circuit determining function.
Patent JP-H08261335-A (JP)
Title: Diaphragm
Inventor: KAMIYAMA KOICHI
IPC: F16J3/02
Filed: 1995-03-24
Abstract: PURPOSE: To provide a diaphragm, having a center shaft, which is so constituted as to improve pull-out resistance of the center shaft of a diaphragm and provide durability. CONSTITUTION: In a diaphragm wherein reinforcing cloth and a center shaft are embedded in a rubber layer for integral formation, the center shaft has an axially dividable head part 72 and a reinforcing cloth 22 is nipped between the two division head parts. A center shaft head part is two-dividable and since the reinforcing cloth is nipped between the two division head parts, adhesion of an adhesive is applied on the center shaft and in a case of a spread head part, the tearing force of the reinforcing cloth is applied in addition to the lock force of a head part. Thereby, the pull-off strength of the center shaft is remarkably improved.
Patent JP-S57205275-A (JP)
Title: Fitting structure for support member for setting ceiling sheet
Inventor: YAOTANI KOUICHI
IPC: B60R13/02
Filed: 1981-06-13
Abstract: PURPOSE:To facilitate fitting a support member to roof rails, by a method wherein a roof rail is provided with a recess, an engaging cut-and-raised member bent to the vehicle interior side is provided on a wall of the recess, and a support member for supporting a ceiling sheet is engaged with the cut-and-raised member. CONSTITUTION:The roof rail 3 is provided with a recess 12, and the cut-and- raised member 13 bent to the vehicle interior side is provided vertically at the center of a wall of the recess 12. The support member 11 for the ceiling sheet is made of a hollow pipe provided with a slit 11a, and the slit 11a at an end of the member 11 is engaged with the cut-and-raised member 13 of the rail 3, whereby the member 11 can be easily fitted to the rail 3.
Patent JP-H03288733-A (JP)
Title: Paper feeding and piling for sheet feed press and device therefor
Inventor: ARAUCHI TAKASHI
IPC: B65H1/30
Filed: 1990-04-06
Abstract: PURPOSE:To permit the continuous paper feed by receiving the paper sheets which are risingly supplied by a fork which is inserted into the lower part, allowing a previously loaded paper sheet to contact the paper in feed through the fork, then pulling out the fork, and setting each rising speed for both the paper sheets equal. CONSTITUTION:The paper sheets 11B which are piled on a paper placing plate 10 on a paper piling board 9 are supplied one by one from the upper layer. During this time, a preparatory paper sheet 11A is placed on the paper placing plate 10A on a lorry 14. When the paper loading plate 10 is raised to a prescribed position through paper feed, a fork 51 is raised to the lower part of the paper 11B, being inserted into the groove of the paper loading plate 10 and receiving the paper 11B, and the vacant paper placing plate 10 is removed. At the same time, the preparatory paper loading plate 10A is placed on the lowered paper loading plate 9, and raised at the speed higher than the rising speed of the paper 11B, and lightly contacts the fork 51, and each rising speed of the both paper sheets 11B and 11A are set equal, and then the fork 51 is pulled out, and both paper sheets 11A and 11B are joined. Accordingly, both the paper sheets 11A and 11B are joined without being disturbed, and paper sheets can be supplied continuously.
Patent JP-H01264608-A (JP)
Title: System for flying erase
Inventor: UMEMOTO MASUO
IPC: G11B5/53
Filed: 1988-04-15
Abstract: PURPOSE:To cause an erasing frequency to be small and to reduce a crosstalk by providing a flying erase head having a gap width ten-fold or above that of the gap length of a magnetic head. CONSTITUTION:At the time of erasing, an erasing head 3 is made into contact with the magnetic tape in preceding to a recording head 4, and an erasing signal erases data written beforehand by the erasing head 3 from an erasing amplifier 1 through a rotary transformer 2. When the erasing amplifier is a constant voltage drive, the intensity of an erasing magnetic field He by the erasing head 3 is made into HealphaE/omegaNe (Ne: number of turns, E: driving voltage of erasing amplifier, omega: angular frequency). As known from the expression, the erasing magnetic field He is made large when an erasing frequency fe is lowered. At the time of the selection of a gap width ge=8mum of the erasing head, an erasing current can be made small, and the problem of the crosstalk cannot be generated.
Patent JP-S5215530-A (JP)
Title: Quick curing anaerobic adhesive composition
Inventor: MATSUDA HIDEAKI
IPC: C09J4/02
Filed: 1975-07-29
Abstract: PURPOSE: An anaerobic adhesive composition with improved storage stability comprising a polymerizable methacrylic ester and a specific compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250266-A (JP)
Inventor: ISHIHARA HIDETOSHI
IPC: D06F47/06
Filed: 1986-04-21
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-H05260855-A (JP)
Title: Training down of vines of fruits and vegetables and tool for training down the same
IPC: A01G9/12
Filed: 1992-03-17
Abstract: PURPOSE:To train down vines simply using relatively few materials by stretching strings vertically in parallel between a couple of upper supports and one lower support and allowing the string supporting a vine of vegetable or fruit to reel down. CONSTITUTION:Strings 6... are stretched vertically between a couple of upper supports 4, 4 and one lower support 5 to support vines of vegetable or fruit. Then, the strings are allowed to reel down, respectively as the vine grows to extend the root part along the cultivation bed.
Patent JP-H10276808-A (JP)
Title: Bracelet
Inventor: DELACRETAZ RICHARD
IPC: A44C5/14
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bracelet having ornamental elements and support elements, requiring only a small number of different parts that are easy to fabricate and assemble. SOLUTION: The bracelet includes an ornamental element 2 and a support element 3. One of the front surface portions of the ornamental element 2 has a semicylindrical hollow portion 15, and the other front surface portion has a corresponding size. Therefore, the two juxtaposed ornamental elements can be maintained in fixed positions and joined together in a joint like connection. The support element 3 is shaped to be inscribed to the inside of a recess in the ornamental element 2, one end of the support element 3 has a connecting member formed by a projecting semicylindrical surface 28 provided with a coaxial hole 29, and the other end of the support element 3 has two horizontally spaced connecting members each formed by a projecting semicylindrical surface 31 provided with a coaxial hole 32.  A connection is made by a pin 4 passing through the holes 29, 32 in the two adjacent support elements 3 to enable joint like connection.
Patent JP-H04322431-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA TATSUHIKO
IPC: H01L29/737
Filed: 1991-04-23
Abstract: PURPOSE:To provide a semiconductor device having a small parasitic capacity between a collector and a base junction and an emitter-base junction of small boundary level, etc. CONSTITUTION:An oxide film 100 and a P<+> type polycrystalline Si film 6 are sequentially formed on an N<+> type diffused layer 2, and an oxide film 100 is further deposited. First openings are formed at the films 100, 6, and an N<-> type single crystalline Si film 8, a P<+> type singe crystalline SiGe film 9 and an N-type single crystalline Si film 10 are sequentially formed in the opening by an optical CVD method. Further, second and third openings are formed at the film 100, and a W film 12 is formed in the second opening. A bipolar semiconductor device having a high speed and high performance can be realized.
Patent JP-S5718005-A (JP)
Title: Oscillator damper of pickup cartridge
Inventor: NAKATSUKA HISAYOSHI
IPC: G11B3/50
Filed: 1980-07-04
Abstract: PURPOSE:To reduce the distortion of cross modulation, by forming an oscillator damper into an aggregate of >=2 damping elements and providing the damper in a substantially independent way and in the rotating direction centering on the center shaft of the oscillator. CONSTITUTION:A damper is divided into four sections; and thus damping elements L1 and L2 mainly perform a damping action to the left-channel signals, and damping elements R1 and R2 mainly perform a damping action to the right-channel  signals respectively. Thus these four damping elements are divided in the dirctions  shown by the X and Y axes and work independently from each other. As a result,  no interference is given from a channel to the elastic deformation function of other channels. Accordingly the distortion of cross modulation can be reduced.
Patent JP-S5554454-A (JP)
Title: Surface electrometer
Inventor: HOSHINO OSAMU
IPC: G01R19/00
Filed: 1978-07-28
Abstract: PURPOSE: To obtain a surface electrometer which can easily be replaced and has high detection precision, by constituting this surface electrometer by arranging a measurement electrode, intermittent breaking method, driving method for the intermittent breaking method, and output detection circuit for the measurement electro electrode in one enclosure.  
     CONSTITUTION: Surface electrometer M is fitted fixed-distance away from the drum-A surface of a surface to be measured. When sensor motor 52 is driven to turn cylindrical chopper 53, charge on the drum-A surface induces an alternating- current voltage across measurement electrode 55 through potential measurement window 55. This alternating-current voltage is amplified by pre-amplifier printed board 56. Further, light from light emitting diode 54 is detected by photo transistor 57 through light penetration window 60 and then extracted as a synchronizing signal. In this way, the surface electrometer is constituted in one enclosure, its replacement and distance setting from the measued surface are simplified and a surface potential can accurately be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000286122-A (JP)
Title: Power saving electromagnetic device
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To realize high attractive force and power saving by constituting the device of a first coil of a low resistance value, a second oil of a high resistance value which is connected to the first coil in series and excites the magnetic path of a DC electromagnet, in series with a first coil and an electrical contact which is connected to a second coil in parallel and is opened, after a moving core is attracted. SOLUTION: In a power saving electromagnetic device, a drive coil 10 of a DC electromagnet is limited by an energizing current value, which does not exceed the temperature rise allowable value of a coil and an energizing time interval. A coil 11 and a coil 12 are connected in series and are connected to a power supply via an on/off switch 20. The coil 12 connects a contact 21 in parallel, which turns 'on' when energizing is started and returns to 'off' by carrying out pulse-form operation of a prescribed time interval. If permeability of an interval is set to μ, an opposed area of a magnetic pole surface is S and a power supply voltage of a coil is E, number of turns N1, N2 of electric wire of the coils 11, 12 and DC resistance values R1, R2 can be obtained from the relational expression F of a size X and attractive force F of a clearance: F=μS(NE/R)2/2X2.
Patent JP-S5616568-A (JP)
Title: Resin composition for electrodeposition coating material
Inventor: HINO MINORU
IPC: C09D5/44
Filed: 1979-07-19
Abstract: PURPOSE: The titled composition, having improved adhesivity, corrosion, water and impact resistance, and comprising a specific modified conjugated diene polymer and  a completely blocked organic polyisocyanate as main components.  
     CONSTITUTION: A composition comprising (A) a compound obtained by reacting (I) a compound prepared by the partial esterification and/or amidation of (i) an adduct of a conjugated diene polymer, e.g. polybutadiene, with an α,β-unsaturated dicarboxylic acid (anhydride) with (ii) a compound, e.g. methanol, having an alcoholic hydroxyl group and/or a primary or secondary amine, e.g. propylamine, with (II) an epoxy compound, e.g. phenyl glycidyl ether, an epoxy modifier and a primary or secondary amine and (B) a completely blocked organic polyisocyatate as main components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57208116-A (JP)
Title: Stationary induction electric apparatus
Inventor: SAITOU TATSU
IPC: H01F27/36
Filed: 1981-06-17
Abstract: PURPOSE:To easily insure an insulation distance within oil in a winding and a magnetic shield, by thickening magnetic shield material placed around the magnetic shield as compared to one placed near the phase center of a winding. CONSTITUTION:A magnetic sheild 4c at the nearest phase center of a winding 2  is made thin, and a magnetic shield 4d near the center of phase center and inter- phase is made thick. A magnetic shield 4e is made thin at the inter-phase which is low in invading magnetic flux leakage. Such a constitution makes low magnetic reluctance around the phase center of winding. The magnetic flux leakage from the winding 2 tends to disperse in a wide range.
Patent JP-H05288507-A (JP)
Title: Processing circuit for rotation angle detecting device
Inventor: HASEGAWA TAKASHI
IPC: G01D5/245
Filed: 1992-04-13
Abstract: PURPOSE:To prevent the lack of rotation angle signals caused by dimension accuracy of a ring gear or the like. CONSTITUTION:An alternating current detecting circuit composed of a resistor R2 and a capacitor C2, having a modified frequency characteristic, is further added to an alternating current detecting portion. Thereby if a pulsating component is generated in the detected voltage A of an electromagnetic pickup caused by the dimension accuracy of a rotation gear such as a ring gear or the like, the pulsating component input to a negative input terminal voltage B of a comparator COM is decreased without sacrificing the operation of a low rotation range. Therefore positive and negative input terminal voltages B, C cross always so that it is possible to prevent the lack of rotation angle signals.
Patent JP-S59218822-A (JP)
Title: Mold for duplicating information disk
Inventor: YOSHIOKA SHINPEI
IPC: B29C39/26
Filed: 1983-05-26
Abstract: PURPOSE:To prevent resin from hardening in an injecting passage and unhardened resin from remaining on a disk by a strucure wherein the injecting passage of radiation hardening resin can be sealed to radiation without having a movable portion. CONSTITUTION:A mold surface member 1 and a base 4 are aligned with a center pin 3 to inject radiation hardening resin to the injecting passage 5. The injected resin liquid is supplied from the injecting passage 5 into a liquid metal 7 in a reservoir 6 of liquid metal, then floats up by means of difference in specific gravity and moves into the clearance 8 between the base 4 and the mold surface member 1. If the clearance 8 is charged fully with resin, the radiation is made to irradiate from a radiation source 9, the base 4 and the layer of resin filled in the clearance 8 are hardened and incorporated. Said resin layer is peeled from the mold surface member 1 to manufacture a duplicated information disk.