baber/WOPTO huggingface dataset:
Patent JP-H04285168-A (JP)
Title: Vacuum conveyor mechanism
Inventor: INABA TETSUJI
IPC: H01L21/68
Filed: 1991-03-13
Abstract: PURPOSE:To reduce the setting space of a vacuum conveyor mechanism, to increase the strength, to facilitate evacuation, to enable baking treatment, to make the structure simple and inexpensive and to easily repair the defective mechanism. CONSTITUTION:A slider 4 is provided free to slide in the longitudinal direction of a substrate 3, and a slider 5 is furnished free to slide in the same direction as the slider 4. A pinion 7 for changing the rotation of a rotating machine 6 to the rectilinear movement and driving the slider 4 and a rack 8 are provided, and pulleys 9 and 10 separated from the slider 4 are furnished in the sliding direction. An endless wire 11 is strung over the pulleys 9 and 10, one side of the wire 11 is fixed to the substrate 3 at one point, and the other side is fixed to the slider 4 at one point. The rotation of the machine 6 is changed to the rectilinear movement of the slider 4 by the pinion 7 and rack 8. The rectilinear movement of the slider 4 is changed to the rectilinear movement by the distance of two times that of the slider 5 by a couple of pulleys 9 and 10 and the wire 11.
Patent JP-S62207191-A (JP)
Title: Variable-speed regenerator for magnetic recording and reproducing device
Inventor: KABURAGI TSUKASA
IPC: G11B15/48
Filed: 1986-03-07
Abstract: PURPOSE:To stop a capstan motor turning at high speed instantaneously by holding a positional signal changing over currents flowed through a coil for the capstan motor on stoppage or changing over the positional signal to a false positional signal and fixing the signal. CONSTITUTION:A command from an operation command circuit 2 is inputted to a micro-computer 1, an output from the micro-computer 1 is transmitted over a drive circuit 30, and drive coils 6-8 for a motor are conducted. Outputs from position detectors 13-15 are transmitted over the drive circuit 30 through waveform shaping circuits 20-22 and switches 26-28. When a motor stoppage signal is transmitted, the micro-computer 1 changes over the switches 26-28. Outputs from the position detectors 13-15 are transmitted over the drive circuit 30 through the waveform shaping circuits 20-22, sample holding circuits 23-25 and the switches 26-28 at that time, and currents flowing through the drive coils 6-8 are fixed.
Patent JP-H09218488-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SHIRATO KENTARO
IPC: G03C7/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material improved in pressure resistance and blocking resistance in high humidity, without deteriorating surface gloss, haze, graininess, and film brittleness. SOLUTION: This silver halide photographic sensitive material having at least one silver halide emulsion layer on a support contains composite grains having an average grain diameter of 0.05-1μm and comprising a colloidal silica and an organic polymer in at least one layer and >=80 number % of the above grains composed of cores of colloidal silica and shells of the organic polymer.
Patent JP-S55140258-A (JP)
Title: Device for working lead wire of electronic component
Inventor: OONISHI YOUTAROU
IPC: H01G13/00
Filed: 1979-04-19
Abstract: PURPOSE:To automate the bending work of a lead wire by feeding an electronic component at predetermined interval via a feeding mechanism to a machining station for forming this device and elevationally moving an upper forming cutting blade and a lower forming cutting blade provided at the station. CONSTITUTION:There are provided a lower block having a lower forming cutting blade 1 and a lower work guide 2 and an upper block having an upper forming cutting blade 5 for bending the lead wire 3a of an electronic component 3 in cooperation with the lower blade 1 and an upper work guide 6 for fixing the componet 3 in a machining station B forming a lead wire machining device in cooperation with the lower guide 2 in the station B. The component 3 is supplied to the station B by the feeding means 4. When the component 3 is disposed at predetermined position, upward and downward moving means 7 and 9 are operated to elevationally move the blades 1 and 5 to bend the projected lead wire 3a. In this configuration the blades 1 and 5 are detachable and replaced in case of altering the specification.
Patent JP-S60192651-A (JP)
Title: Printhead
Inventor: NODA MASAYOSHI
IPC: B41J2/27
Filed: 1984-03-14
Abstract: PURPOSE:To lower noise to the extent of a vibration sound of a plate spring eliminating any impact member by arranging a yoke and a core of an electromagnetic unit contactless to form a magnetic path in combination with a permanent magnet piece. CONSTITUTION:In an electromagnetic unit 6, a yoke 8 and a core 9 arranged parallel to each other longitudinally in such a manner as to be perpendicular to the direction of moving a wire 2 are integrated on a yoke base section 8a in the shape of roughly U viewed from the side and a coil 10 is wound on the core 9. When printing, a DC printing pulse is applied to the coil 10 to generate magnetic flux in the core 9 so that a core head 11 turns to the S pole while the tip of the yoke 8 turns to the N pole. This forms a magnetic path P closed from the N pole of the permanent magnet piece 13 to the core head 11, the core 9, the yoke base 8a, the yoke 8 and the N pole thereof 13. The permanent magnet piece 13 moves being repulsed from the N pole of the tip of the yoke 8 while attracted to the S pole of the core head 11 to make the plate spring 3 elastically deflect in the direction of printing. Thus, a printing action is done with the wire 2 retained on the plate spring 3.
Patent JP-S61207915-A (JP)
Title: Inclination sensor by magnetic fluid and open magnetic circuit magnetic core
Inventor: OKA HIDEO
IPC: G01C9/20
Filed: 1985-03-11
Abstract: PURPOSE:To make the titled sensor small in size at a low cost by a simple constitution, by constituting it of an open magnetic circuit magnetic core and a magnetic fluid, and detecting a magnetic flux difference generated by a ratio of the magnetic fluid of the upper part of each leg part of the magnetic core from an inclination of the magnetic fluid. CONSTITUTION:As for an exciting winding 1, output windings 2, 3 are performed to each leg part 5, 6 in the center drum part of a U-shaped magnetic core 4, and as for the output windings 2, 3, the winding is performed so that a differential voltage of an output voltage can be fetched, therefore, a one-dimensional inclined angle can be read out. When the sensor has been inclined, a differential output voltage of the output windings 2, 3 is generated.
Patent JP-H01282381-A (JP)
Title: Method and apparatus for lowering water content of wet yarn
Inventor: TERII SONNSHIN CHIERUN
IPC: F26B13/06
Filed: 1989-03-02
Abstract: PURPOSE: To reduce the moisture content to a predetermined level by measuring the moisture content of a yarn after discharge and adjusting the supply of cooling water sprayed on noncontact parts of a pair of internally heated drier rolls for the yarn based on the obtained results when supplying the wet yarn to the pair of rolls and drying the yarn. CONSTITUTION: A wet yarn 12 is supplied to a pair of internally heated drier rolls 14a and 14b to which heat is supplied at a ratio in excess of the heat quantity necessary to heat yarn contact surfaces so as to reduce the moisture content of the wet yarn 12 to a predetermined level and the moisture content is slowly reduced while spirally advancing the yarn 12 along contact areas 22a and 22b on the contact surfaces. The moisture content of the yarn 12 discharged from the rolls 14a and 14b is measured (preferably by using a near infrared reflectance analyzer) to produce a signal corresponding to the moisture content. The supply of cooling water sprayed from nozzles 30 on noncontact areas 24a and 24b of the rolls 14a and 14b is adjusted in response to the signal.  Thereby, the temperature of the roll contact surfaces is controlled to reduce the moisture content of the yarn 12 to the predetermined level.
Patent JP-S59174854-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/087
Filed: 1983-03-25
Abstract: PURPOSE:To obtain stably a fine visible image at all times by using a specified vinyl polymer as a binder and adding modified polyolefin wax so as to lower the minimum fixing temp. as well as to provide sufficient anti-offsetting properties. CONSTITUTION:A cross-linked polymer obtd. by polymerizing a vinyl monomer after adding a cross-linking agent by >=0.005wt% of the total amount is used as a binder, and a coloring agent, other components and about 1-20wt% wax of a polyolefin block- or graft-copolymerized with an aromatic vinyl monomer (modified PO) are added. The cross-linked vinyl polymer has a high offsetting causing temp. because of its high mol.wt. By adding the modified PO wax, the minimum fixing temp. is lowered while keeping the offsetting causing temp. high, the stickiness is reduced, and the flowability is increased. The polymer has high noncoagulability and superior shelf stability. Thus, high developing power and transferability are provided, and a fine visible image can be obtd.
Patent JP-H06245168-A (JP)
Title: Stationary equipment such as television receiver and support device
Inventor: SHINTANI PIITAA
IPC: H04N5/64
Filed: 1993-02-16
Abstract: PURPOSE:To prevent a floor surface or the like from being damaged even when an equipment is dragged at the time of movement by forming a contact surface with an installed surface on a leg part (floor surface) to be spherical. CONSTITUTION:A leg 2 is provided to a stationary type equipment 1 on the bottom part such as a television receiver, Furthermore, a leg 4 is also provided on the bottom part similarly to a television receiver stand (support device) 3 and a recessed part 5 is provided to an upper surface. Thus, the leg 2 of the bottom surface of the equipment 1 is engaged with the recessed part 5 of the upper surface of the stand 3 and the equipment is mounted in a stable state. Then the recessed part 5 corresponds to a position of the leg 2. Thus, even when the equipment 1 and the stand 3 are simultaneously dragged with a more or less tilt, the equipment 1 is not slipped out of the stand 3. Moreover, the floor surface 6 is not impaired.
Patent JP-S54141372-A (JP)
Title: Bundling method for metallic sheets
Inventor: TSUKADA MORIHISA
IPC: H02K1/06
Filed: 1978-04-26
Abstract: PURPOSE: To strengthen the jointing force, by notching a part of outer circumference along the circular outer circumference, and by installing a punched projection being shaped so as to make its  end to be an acute angle.  
     CONSTITUTION: A part of outer cirumference of the metallic sheet 1 is punched along the circular  outer circumfeence 10 by the combined tools consisting of the punch provided with the edge 13  and the cylindrical die. Hereby, a part of outer circumference is shaped into a balance weight type  projection, and both ends of the punched circular arc type outer circumference 10 forms an edge  of acute angle. The metallic sheets, being thus provided with the punched projection, are piled up  and are pressed; hereby, the balance weight type outer circumference 10 and the adjoining  another metallic sheet's punched hole 12 are fitted to each other. Especially, since the dege 11  forms an acute angle, the edge 11 gnaws into the adjoining metallic sheet and engages together  with. Hereupon, by the action of the burr at the punched part and the force of spring-back due to  the residual stress, the joining force is further strengthened. Besides, the size, number and location  of the punched projections are determined according to the size of the parts like as the iron core,  etc., of the electric gears, the number of piling up, the electric characteristics, etc., and the shape  can be changed invarious ways. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63216538-A (JP)
Inventor: SEKII SHIGEKAZU
IPC: A61B5/02
Filed: 1987-03-05
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-S55413-A (JP)
Title: Delay timer device
Inventor: OOYABU ISAO
IPC: G04F3/00
Filed: 1978-04-24
Abstract: PURPOSE: To produce an ON ro OFF delayer timer freely in accordance with a program by feeding the output of a PROM to a timer and the output of the timer as the read-out address input to the PROM.  
     CONSTITUTION: Since the relationship between an input A 4  and the output "1" of a PROM 1 is such that the output "1" becomes 1 for A 4  of 0 and 0 for A 4  of 1, the output "1"=1 is written for A 4 =0 whereas the output "1"=0 is written for A 4 =1. The relationship between a timer output 3, i.e., a PROM input A 3  and a PROM output "2" generates the signals which are delayed by the time TD preset by a timer chip 2. As a result, the output "2"=1 is written for (A 4 ,A 3 )=(0,0) and (A 4 ,A 3 )=(1,0), whereas the output of "2"=0 is written for (A 4 ,A 3 )=(1,1) so that an ON delay timer is produced. Thus, the ON or OFF delayer timer can be produced freely with the use of the PROM in accordance with the program. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56145451-A (JP)
Title: Control system for switching device
Inventor: MARUOKA HIROSHI
IPC: G06F13/00
Filed: 1980-04-14
Abstract: PURPOSE:To cope with defection in power source by decreasing the number of signal lines between a power source monitor part and each peripheral device, by providing an auxiliary power source unit which supplies electric power to each switching device of a multiprocessor and a means of monitoring ON-OFF control states which correspond to respective switching devices. CONSTITUTION:Central processors and peripheral device system buses are coupled together via switching devices to constitute a multiprocessor system, corresponding to connection switching part SWij of each switching devices, auxiliary power source unit 16-ij is provided, and state monitor part 11 which monitors the ON-OFF processing corresponding to the switching device is also provided. Then, monitor part 11 is connected to power source unit 16-ij, which corresponds to switching part SWij, by power feed signal line 17 and power-source disconnection signal line 18. Further, power source unit 16-ij and switching part SWij are connected together via power source line 24 and power source unit 16-ij generates and sends a power-source disconnection signal to switching part SWij via the same signal line 18 to inform monitor part 11 of the fault of the power source.
Patent JP-S61208675-A (JP)
Title: Optical disk
Inventor: SATO ISAO
IPC: G11B7/007
Filed: 1985-03-12
Abstract: PURPOSE:To detect sector and retrace positions with high accuracy by providing ion a sector mark part a first sector mark SM1 indicating that it is the leading sector of the track and a second sector mark SM2 indicating the leading position of the remaining sector. CONSTITUTION:An optical disk 1 has a spiral guide track which is divided by sector ID parts ID1-IDn into an (n) number of sectors S1-Sn. The track is divided into sectors S1-Sn consisting of a sector ID part 2, a data field part 3 and gaps 4, 5 for absorbing fluctuations in the number of revolutions of the disk. The sector ID part 2 is made up of sector marks SM1, SM2 and an address field part AF. Recording is made only at the leading sector S1 of the sector mark SM1 while the sector mark SM2 is recorded in the remaining sectors S2-Sn. I such a manner, after termination of data recording/reproduction into the sectors, the optical head may hold the track of the ultimate processing sector. In such a manner, the leading one of the track and that of the sector may be sensed accurately to improve address detection reliability.
Patent JP-S55141730-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKOUHARA HIROAKI
IPC: H01L21/302
Filed: 1979-04-20
Abstract: PURPOSE:To avoid the exposure of the angled portions of convex areas from a photoresist film by forming a polyimide film on an insulating film covering the surface of a semiconductor substrate having concave and convex portions. CONSTITUTION:An oxide film 3 is formed on the surface of a silicon substrate 1. A polyimide film 4 is formed on said film 3. Then, a photoresist film 5 and an openings 6 are formed. Thereafter, openings 7 are provided by incinerating the openings 6 by low-temperature oxygen plasma, and the film 5 is also incinerated and removed. Then, openings 7' are formed by etching out the oxide film 3 with the film 4 as a mask. Thereafter, the film 4 is removed. As a result, since the polyimide  resin 4, which has good contacting property and whose thickness is not reduced by  heat treatment and the like, is covered on the oxide film 3, the exposure of the  angled portions can be avoided.
Patent JP-S58166381-A (JP)
Inventor: ITOU SHINICHI
IPC: G09F11/00
Filed: 1982-03-26
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-S59188215-A (JP)
Title: Piezoelectric ceramic filter
Inventor: ISHIBASHI KOUJI
IPC: H03H9/58
Filed: 1984-03-14
Abstract: PURPOSE:To improve the mechanical strength of an external lead wire by adhering fixedly plural bodies obtained by connecting resonance elements fixedly onto substrates and adhering them fixedly to containers, and adhering a cover to which an external lead-out wire is connected thereto. CONSTITUTION:A substrate 9 where a piezoelectric element A is connected fixedly is placed on a container 12 and adhered fixedly. A frame 13 is placed thereupon and adhered fixedly, and a substrate 9 is placed thereupon and then adhered fixedly; and the same body as the container 12 is placed thereupon and adhered fixedly. Further, the lid which has a conduction part for connecting conduction parts 10 and 10' of the substrate 9 respectively and has a connected lead-out wire is connected and fixed to the end surface.
Patent JP-2000252306-A (JP)
Title: Pickup device
Inventor: KANEMOTO CHIKANORI
IPC: H05K13/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To readily replace a collet and to maintain reproducibility of a collet position. SOLUTION: A collet 105 is fixed between a positioning block 210 and a collet holder 211. The collet holder 211 which is biased by a spring 302 in a closing direction is opened in the direction of arrow D216 by turning a lever 212 in a direction of arrow D215, so that the collet 105 can be readily mounted and removed. A beveled contact for tightly making contact with the collet 105 is formed on the positioning block 210, and the collet 105 is put thereon and is pressed by the collet holder 211 so as to be firmly fixed thereon.
Patent JP-H01225154-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENO KATSUNOBU
IPC: H01L21/205
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the size of a memory by isolating a junction by the selective oxidation of polysilicon, forming an emitter of the polysilicon, connecting a base and a collector by the polysilicon using a flip-flop circuit of a bipolar memory, and silicifying the surface. CONSTITUTION:A junction is isolated by the selective oxidation of a polysilicon film 17, and an emitter is formed of the film 17 formed by the selective oxidation. The emitter, base, and collector of a memory cell at its select side are formed of the film 17 formed by the selective oxidation, and at least the surface of the film 17 between the base and the collector is covered with a selective silicide film 20. Thus, the whole oxide amount can be reduced, defects can be suppressed, and the size of the memory can be reduced.
Patent JP-H05251846-A (JP)
Title: Manufacture of wiring board
Inventor: KIDA AKINARI
IPC: H05K3/06
Filed: 1992-03-06
Abstract: PURPOSE:To prevent wires from breaking or shortcircuiting by providing as a core a metallic layer having corrosion resistance against an etching solution for copper, laminating metallic foil having a copper layer and a layer of resin impregnated in reinforced fiber on both sides of the core and uniting them in one body, heating the copper-clad laminate at the glass temperature of the resin or higher, and forming a circuit after that. CONSTITUTION:A copper layer 1 is formed on a stainless board by electrolytic plating using a copper sulfate plating solution. Next, a nickel-phosphorus layer 2 is formed on the surface of the copper layer 1 by electrolytic plating using a Watt bath, and following this a copper layer 3 is formed by electrolytic plating using the copper sulfate plating solution. An insulating base material 4 composed of a plurality of sheets of glass cloth-epoxy applied cloth is put on the surface of the copper layer 3 of metallic foil obtained in this way, and a laminate is formed by heating. Consequently, it becomes possible to heat the resin laminate with metallic foil at the glass transition temperature of the resin or higher, preventing the attaching of the resin, etc., to circuit conductors, and it becomes possible to ensure high dimensional precision. Besides, it becomes possible to reduce the numbers of the breakings and the shortcircuits of conductor patterns and increase the yield.
Patent JP-H04289292-A (JP)
Title: Band-like material drying device
Inventor: YOKOUCHI BUNJIRO
IPC: D21F5/02
Filed: 1991-03-14
Abstract: PURPOSE:To provide a bank-like material drying device employing only low temperature and low pressure steam as a heating medium and capable of drying a band-like material at a low temperature of <=100 deg.C. CONSTITUTION:The drying device is characterized by being equipped with a drier 1 permitting the passage of low temperature and low pressure stream, with a separator 4 separately receiving the steam and condensate discharged therefrom so as to enable them to flow out, and with temperature-controlling means 18-21 capable of regulating a temperature difference between the steam and the condensate in the separator 4 so as to regulate the condensate to a prescribed temperature lower than that of the steam.
Patent JP-2000251040-A (JP)
Title: Ic card and production thereof
Inventor: SASAKI SHIGEYUKI
IPC: G06K19/077
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which unnecessitates sticking of a print label and has an insert frame composed of a thin high-security decorative sheet metal. SOLUTION: A substrate 31 packaging an integrated circuit such as semiconductor device 30 is housed inside a pair of upper die insert frame 10 and a lower die insert frame 20, plural terminals formed on the substrate 31 for exchanging information with the outside are arranged at the partial opening parts of the upper die insert frame 10 and the lower die insert frame 20, and an IC attachably and detachably connected to external portable information equipment is loaded. The upper die insert frame 10 and the lower die insert frame 20 are constituted by pressing a plain sheet metal 1 and a decorative sheet metal 5 composed of a print layer 2 laminated on the outer surface of the plain sheet metal 1 and a clear protect layer 3 further laminated thereon.