baber/WOPTO huggingface dataset:
Patent JP-H04297818-A (JP)
Title: Method and apparatus for measuring thickness of flat article, especially printed product
Inventor: EGON HENSHIYU
IPC: B65H7/02
Filed: 1991-10-04
Abstract: PURPOSE: To detect an irregular article, including a broken or damaged article, as quick as possible when flat articles, especially printed products, are fed out continuously in order to measure the thickness thereof. CONSTITUTION: The measuring instrument 10 is fixed to a stationary member and a scale flow S4 is carried out in the direction of an arrow F by a guide means 20. A detection roll 21 at a shape measuring part is disposed on the scale flow S4 and an impeller 22 at a shape reference part is disposed on the side thereof. The impeller 22 has four blades 22 (.1.2.3.4) which are matched well with the scale flow S4 when the impeller 22 is turned. Consequently, four reference surfaces arranged on the surface of the blades 22 (.1.2.3.4) engage the scale flow S4 and the measurement of thickness can be performed between the detection roll 21 and the reference surface of the blades 22 (.1.2.3.4).
Patent JP-H06106826-A (JP)
Title: Ink ribbon cassette and ink ribbon regeneration device
Inventor: ASAI HIDEO
IPC: B41J31/14
Filed: 1992-09-28
Abstract: PURPOSE:To ensure that an ink ribbon can be easily guided to a regeneration part during ink ribbon regeneration by splitting a cassette case where an ink ribbon for a thermal transfer recording device is stored into a main cassette system and a movable member, and moving the movable member can changing a path for the ink ribbon. CONSTITUTION:An ink ribbon cassette 20 where an ink ribbon 1 is stored is split into a main cassette system 21 and a movable member 22, and the movable member 22 is freely movable along a guide member 23 which is formed integrally with the main cassette system 21. Further, a gap between an opening part 19c and an opening part 19d is widened by moving the movable member 22 during ink ribbon regeneration. Consequently, it is possible to easily lead the ink ribbon to an ink regeneration part during ink ribbon regeneration and ensure stable ink ribbon run.
Patent JP-H04135255-A (JP)
Title: File allocation control system
Inventor: MORIKAWA KAZUO
IPC: G06F12/00
Filed: 1990-09-27
Abstract: PURPOSE:To average the load of a filing device and to effectively utilizing a CPU by grasping the condition of using the filing device, managing the information and controlling the allocation of a file based on the managed information. CONSTITUTION:A filing device utilizing condition totalizing process A1 is provided to grasp the condition of utilizing filing devices A4-A8, which are used while being connected to a computer system S and allocated to jobs J1-J4, at real time and a filing device management A2 is provided to manage the result of totalizing the utilizing conditions. Then, an allocation control process A3 is provided to decide which filing devices A4-A8 the file is allocated to. When there is the allocation request of the file, the file is allocated to the filing device having the low rate of usage based on the filing device management information. Thus, the loads to the filing devices A4-A8 are averaged, and the CPU is effectively utilized.
Patent JP-2001085457-A (JP)
Title: Semiconductor wafer, semiconductor device and manufacturing method therefor
Inventor: KUBOSONO MINORU
IPC: H01L23/52
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To enable formation of barrier metal on an electrode pad of a semiconductor chip by forming a current supply line for electrolytic plating, having a power supply electrode for an electrode pad in a region excepting a semiconductor chip region and connecting the current supply line to each electrode pad electrically. SOLUTION: Inner wiring layers I1, I2, I3 are formed on a semiconductor substrate 1, a metallic film is formed in a surface of an uppermost layer I3 of the inner wiring layers I1, I2, I3, and then an electrode pad 2 for an external terminal and a current supply line 3 for electrolytic plating are patterned. A protective film 4 is formed in an electrode pad forming surface of the semiconductor substrate 1, a contact hole is formed on the electrode pad 2, and barrier metal 12 is formed on the electrode pad 2 through electrolytic plating, by using the current supply line 3. Successively, the semiconductor substrate is stuck to a dicing tape and subjected to dicing, each semiconductor chip is separated from the semiconductor substrate 1, and the current supply line 3 for electrolytic plating is cut.
Patent JP-2001081626-A (JP)
Title: Wettable polymer fiber, composition as production raw material for the fiber and article made thereof
Inventor: MOR EBRAHIM
IPC: D01F6/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a wettable fiber or filament having permanently durable good wettability. SOLUTION: The wettable fiber or filament is produced from a composition containing a thermoplastic polymer incorporated with a 1st wetting agent and a 2nd wetting agent. The thermoplastic polymer is preferably selected from olefin polymers, the 1st wetting agent is at least one kind of water-insoluble nonionic alkoxylated alkylphenol and the 2nd wetting agent is at least one kind of compound selected from an alkoxylated aliphatic alcohol and a water-soluble nonionic non-hydrolyzable polyoxyalkylene-modified organosilicone polymer.
Patent JP-H05102246-A (JP)
Title: Manufacturing device for flexible circuit board
Inventor: KOBAYASHI TOSHIHIKO
IPC: H05K3/00
Filed: 1991-10-04
Abstract: PURPOSE:To contrive the simplification of a change of a line and a reduction in the production cost of a sprocket roller by a method wherein the sprocket roller is changed from an integral type to a combination system consisting of four kinds of parts. CONSTITUTION:A sprocket roller which is used in a transfer system is provided in such a way that a core 5 is made to fix on a mounting shaft 10 on the side of a device and three types of the roller can be positioned to the width of the roller by one-touch operation according to a combination of a spacer 8. Moreover, toothed flanges 6 hare the same outside diameter, only the tooth-rings of the flanges are specifically designed for exclusive use, and for a wide type and a superwide type and the two flanges fitted with tooth-rings of wide type and two flanges fitted with tooth-rings of superwide type are prepared. Thereby, the all types which are presently standardized can be easily installed on a line. For example, in the case where the roller is modified from a 35mm wide type to a 35mm superwide type, the spacer 8 and a spacer 8a are left intact and both only of the flange 6 and a toothed flange 6a are replaced. In the case of a modification from a 35mm superwide type to a 70mm wide type, both of the spacers and the flanges are replaced.
Patent JP-H1178257-A (JP)
Title: Tape to be printed
Inventor: IKETANI YASUO
IPC: B41M5/52
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a label part during feed in a tape to be printed formed by bonding a layer to be printed to a release layer through an adhesive layer and forming the label part to the layer to be printed and the adhesive layer by punching due to half-cutting. SOLUTION: An arrow-shaped label part 28 consisting of an almost isosceles triangle-shaped tip part 28A and a rectangular rear part 28B is formed to a tape 5 to be printed by punching the tape by a half-cut 29. In this case, since the end part 28A-1 protruding toward the tape feed direction shown by an arrow X of the tip part 28A of the label part 28 at an angle of below 180 deg. is formed into a circular arc shape 28a, the adhesive area to the release layer 21 through the adhesive layer 22 of the end part 28A-1 formed to the circular arc shape 28a can be made large and, as a result, the end part 28A-1 of the tip part 28A of the label part 28 can be prevented from peeling during feed.
Patent JP-S63112495-A (JP)
Title: Vapor growth apparatus
Inventor: OSAKI MINORU
IPC: H01L21/205
Filed: 1986-10-29
Abstract: PURPOSE:To contrive uniform heating temperature of the central part of an equalizing plate and outer edge part, by providing the equalizing plate for uniformly transmitting heat of a heater for heating wafers and then correction plates for regulating the heat emissivity in the central part of the equalizing plate and the outer edge part. CONSTITUTION:A gas blow-off plate 6 is provided in a wafer treating chamber for vapor growth of wafers and a tray 4 is horizontally and movably provided just above the gas blow-off plate 6. A heater 1 having an equalizing plate 2 is further provided above the tray 4. Furthermore, correction plates (3a) and (3b) for reflecting heat and regulating the heat reflectance of the equalizing plate 2 are additionally provided on the undersurface of the equalizing plate 2, i.e. surface facing the tray 4. The area of the correction plate (3a) additionally provided in the central part (2a) of the equalizing plate 2 is set at a larger value than that of the correction plates (3b) additionally provided in the outer edge part (2b). Thereby the heat emissivity in the central part (2a) of the equalizing plate is is reduced to a low value and the heat emissivity in the outer edge part (2b) is increased to make the temperature distribution of the equalizing plate 2 uniform.
Patent JP-H03120134-A (JP)
Title: Paper feeder
Inventor: SHIDARA SHINICHI
IPC: B65H3/12
Filed: 1989-10-04
Abstract: PURPOSE:To promote separation of sheet paper with feed force by a feed belt increased by applying a negative pressure to increase suction force to the feed belt when the sheet paper in an upper surface is fetched from a paper feed cassette by utilizing a feed side negative pressure suction means. CONSTITUTION:By respectively forming a feed side conveying means by a feed belt 40, wound around a plurality of feed rollers, while an advance-impeding means by a reverse roller 56 which is opposed to this feed belt 40 from the lower to feed sheet paper in an opposite feed direction, a feed side negative pressure suction means 80, which sucks the sheet paper 18 to increase friction force in a feed side, is provided in the feed side conveying means 40, on the other hand with a paper feed cassette 46 appearing in a carry-in side lower surface of the feed belt 40. Next by a negative pressure of this feed side negative pressure suction means, the sheet paper is suction-attached to the feed belt from the paper feed cassette, when the sheet paper is separated, a separating function of the sheet paper by this negative pressure suction means is sufficiently displayed while impeding a double feed of the paper sheet.
Patent JP-H04134702-A (JP)
Title: Batch magnetization device
Inventor: FUKAMACHI YUICHI
IPC: G11B5/02
Filed: 1990-09-26
Abstract: PURPOSE:To expand the range of impression voltage of a generator by providing a magnetic field generation source, a strobe discharge tube, and a generator which incorporates a condenser and stores an electric charge to be conducted to the strobe discharge tube, and an interruption device which interrupts an emitting light on the halfway. CONSTITUTION:A photomagnetic disk 16 is placed on an electromagnet 11, a magnetic field is generated, and a reflector 12 is put on the photomagnetic disk in this state. Next, the impression voltage added to the strobe discharge tube 13 displayed on the generator 15 is confirmed by sight, and the light emission button at the generator 15 is depressed at the desired light emission voltage. Then, the strobe discharge tube 13 is emitted, and the emitting time of the strobe is arbitrarily changed by a light emission interrupting device 14 which controls the current conducted from a thyristor when the light emission is executed. Thus, the voltage range which can be magnetized is expanded.
Patent JP-H06110320-A (JP)
Title: Electrostatic charger
Inventor: AIZAWA MASAHIRO
IPC: G03G15/09
Filed: 1992-09-28
Abstract: PURPOSE:To stabilize a developer passing state between the members of a pair of electrostatically charging members where oscillating electric field is formed, and to satisfactorily and stably electrostatically charge and supply the developer for development by providing a developer supplying means for supplying the developer between the members of the pair of electrostatically charging members and forcibly making the developer pass between the members. CONSTITUTION:A photosensitive drum 1 and an electrostatically charging member 31 constitutes a pair of electrostatically charging members for electrostatically charging the developer 11, and they function as the developer supplying means for forcibly feeding the developer 11 for the succeeding development which is directly supplied and placed on the surface of the drum 1 between the members of the pair of electrostatically charging members. By forming the oscillating electric field between the members and forcibly supplying the developer between the photosensitive drum 1 and the electrostatically charging member 31 as the pair of electrostatic charging members and passing the developer between the members in such a way, an electrostatically charging operation is stationarily executed between them, so that the prescribed electrostatically charged developer can be fed just enough by a constant quantity without the shortage of electrostatic charging and unevenness in electrostatic charging, then, a developing performance using the electrostatic charge of the developer can be stabilized.
Patent JP-H10106056-A (JP)
Title: Magneto-optical recording medium and its reproduction method
Inventor: YOSHIBE SATOMI
IPC: G11B11/105
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which is capable of executing magnetic super-high resolution reproduction while having the same magnetic layer as an overwriting magneto-optical recording medium at a reduced manufacturing cost and a reproduction method. SOLUTION: A reproduction layer is constituted to exhibit intrasurface magnetization the temp. range which is below a described temp. and to exhibit vertical magnetization in the tamp. range which is above the described temp.; where the described temp. exits within the temp. range of 100 deg.C to the Curie temp.; in the magneto-optical recording medium having 6 magnetic layers: the reproduction layer, a memory layer, an intermediate layer, a recording layer, a swithcing layer and an initialization layer constituted of a magnetic material consisting essentially of rare each metals and transition metals.
Patent JP-H05283123-A (JP)
Title: Connector system of simplified contact
IPC: H01R12/50
Filed: 1992-09-28
Abstract: PURPOSE: To provide a small size and reliably protected contact and carry out reliable connection. CONSTITUTION: Respective contacts 70, 72 mutually connecting two connectors 20, 26 have thin and a front end part of a long beam 80, the beams 80 have linear rear parts 132 extended in parallel in the connection direction and parts projected while being curved in the transverse direction of the front end parts and the projected parts are connected with side faces of the linear rear end parts of the counterpart contacts to be connected. The rear end parts 132 are linearly extended in parallel in the connection directions and made longer than the front end parts. Respective connectors comprise insulator housings 44, 46 provided with supporting walls 92 extended along the rows of the contacts and at the time of connecting connectors 20, 26, the support wall of one connector is inserted into a slot of a pair of support walls of the other connector.
Patent JP-H05281581-A (JP)
Title: Liquid crystal element
IPC: G02F1/133
Filed: 1992-09-28
Abstract: PURPOSE:To enable the realization of high-contrast display with highspeed responsiveness and memory effect by providing a heliochromic multicolor coloring matter. CONSTITUTION:This liquid crystal element is provided with heliochromic biclor coloring matter and a chiralsmetic liquid crystal of ferroelectric chiralsmetic C-phase (SmC*), H-phase (SmH*), or the like. In a ferroelectric liquid crystal cell, for instance, a liquid crystal molecule layer 12 of SmC*, SmH*, or the like oriented in such a way as to be vertical to the glass face is filled, together with the bicolor coloring matter, between glass bases 11, 11' coated with transparent electrodes. A liquid crystal molecule 13 has dipole moment 14 in the orthogonal direction to this molecule and shows refractive index anisotropy in the major axis direction and in the minor axis direction. When this cell is provided with heteropolar electric field, the dipole moment 14 changes its direction either upward or downward, and the liquid crystal molecule 13 is oriented, together with the bicolor coloring matter, into the stable state of either direction according to the direction of the dipole moment 14.
Patent JP-S60139340-A (JP)
Inventor: KORUNERISU MARUTEINUSU ROTSUKU
IPC: B01J23/74
Filed: 1984-12-06
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-H08120862-A (JP)
Title: Eaves gutter hanger
Inventor: KIKUMA AKIO
IPC: E04D13/072
Filed: 1994-10-24
Abstract: PURPOSE: To easily fix an eaves gutter holder main body and a support body together with the extent of protrusion for the eaves gutter holder main body determined, and to make fine adjustment possible for the extent of protrusion even after the eaves gutter holder main body is fixed to the support body. CONSTITUTION: An eaves gutter hanger is composed of an eaves gutter holder main body 1 and a support body 2. An exterior-side rising wall 6 and an interior-side rising wall 7 are provided to both ends of a depressed part 5 provided approximately at the center of the eaves gutter holder main body 1, and a dangling part 9 is provided to the interior side of the interior-side rising wall 7. Through holes 11-13 are provided respectively to the rising walls 6 and 7 and the dangling part 9, and a stopper 14 is provided between the interior- side rising wall 7 and the dangling part 9. The stopper 14 is capable of rotating forward and rearward, and available for holding down and fixing the support body 2 inserted into the through holes 11-13.
Patent JP-H04137392-A (JP)
Title: Driving method for organic electro-luminescence element and emission device making use of said driving method
Inventor: MATSUURA MASAHIDE
IPC: H05B44/00
Filed: 1990-09-27
Abstract: PURPOSE:To enable the same light emission in an AC driving system as in a DC driving system, while thermal deterioration is restrained, by specifying driving wave form in an AC driving system. CONSTITUTION:In order that time average brightness per second is equal to or more than standard brightness in the case of DC driving, light is emitted on condition that an equation of integral Ldt/integral dt >=L0 has to be satisfied, the interval of emission has to be less than the order of 30ms in order that the light can apparently be recognized as continuous emission, and driving wave form has to be used, which causes time for no emission to be equal to or more than temperature relaxing time within elements, and furthermore to be equal to or more than time for just before emission wherein L0 represents standard brightness in the case of DC driving, and L represents brightness in the case of repeating fluashing. This thereby prevents brightness from being lowered due to thermal generation within the elements, and the life of each element can thereby lengthened.
Patent JP-H02104706-A (JP)
Title: Production of working gloves having flexible coating film
Inventor: HORIGUCHI ITARU
IPC: A41D19/00
Filed: 1988-10-14
Abstract: PURPOSE:To obtain the objective gloves having uniform and thin coating layer and comfortable to wear by forming an oil-repellent layer on the outer surface of a glove body made of a knit fabric knit with specific stitch spacings, applying a lipophilic composition to the finger web part, spraying a resin paste and curing the resin. CONSTITUTION:A glove body 1 is made of a knit fabric 1 having the gap between fiber yarns 1'a smaller than 1.5 times the thickness of said fiber yarn 1'a. The outer surface of the glove body 1 is treated with an oil-repellent to form an oil-repellent layer (a). A lipophilic composition is applied to the finger- web part 1a and a resin paste is sprayed or dripped to the glove body 1 without applying pressure. The resin is cured to form a flexible coating film 2 on the outer surface of the glove body 1 and obtain the objective glove A. Fluffs 1'b protruding from the fiber yarn 1'a are held with the above two coating layers. The coating layers are firmly bonded to the glove body 1 and the obtained gloves are durable for the use over a long period.
Patent JP-H0896317-A (JP)
Title: Nonmagnetic material for magnetic head
Inventor: KONNO MASATAKA
IPC: C04B35/00
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a nonmagnetic material of which the coefft. of thermal expansion and Vickers hardness can be easily controlled over a wide range and having superior workability and wear resistance. CONSTITUTION: At least one selected from among Al2 O3 , MgO and MnO as a secondary component is added by 0.1-20 pts.wt. to 100 pts.wt. NiO-CoO to obtain the objective NiO-CoO nonmagnetic material.
Patent JP-S63111620-A (JP)
Title: Dust detecting method for vacuum etching chamber
Inventor: OZAKI KIYOSHI
IPC: G01N1/28
Filed: 1986-10-30
Abstract: PURPOSE:To clarify the detection of a dust thereby to allow an easy countermeasure of the dust of a vacuum chamber to improve the yield of a product by bonding first dust to be covered in exhaust gas of the vacuum chamber to the viscous film of a monitor plate, adhering second dust covered in leakage for returning the chamber to an atmospheric pressure to the removing unit of the film, simultaneously detecting the first and second dusts, and then detecting only the first dust by removing the second dust. CONSTITUTION:A monitor plate 7 is inserted to the vacuum chamber of an etching unit, the chamber is evacuated, and dust 1 flying over by its air stream is covered on a viscous film 9. Then, the exposed film 9 is etched, an optically reflecting film 8 exposed by etching is etched, and atmospheric air is then introduced to the chamber. Then, an exposed metal film 6 is covered with a dust 4 due to the introduced air stream. The plate 7 cleaned with water removed from the chamber retains the dust 1 by the viscosity of the film 9, but the dust 4 coated on the film 6 is washed out. Accordingly, the data of the dusts 1 detected before and after cleaning are compared, divided into the dusts 1, 4, the size and the distribution of which can be known.
Patent JP-H01101765-A (JP)
Title: Demodulating circuit
Inventor: HAYASE TAIJI
IPC: H04L27/22
Filed: 1987-10-14
Abstract: PURPOSE:To simplify the maintenance management and manufacture process without the need for preparation of two kinds of a demodulating circuit by providing a switch selecting either a reference signal being the output of a delay circuit or a reference signal being the output of a carrier recovery circuit as a demodulation reference signal. CONSTITUTION:A delay circuit 115 retarding one bit of modulation data is provided in a synchronizing detecting/demodulating circuit and a switch 117 selects either the reference signal for a synchronizing detection and demodulation or the reference signal for a delay detection demodulation as a demodulation reference signal so as to use one demodulating circuit for both the synchronizing detecting/demodulating circuit and the delay detection demodulating circuit. Thus, since the demodulating circuit is used for the receiver of an incoming line and of an outgoing line in a system sending a burst signal through the incoming line and a continuous signal through the outgoing line such as digital TDMA(Time Division Multiple Access) digital communication especially, it is not required to prepare two kinds of receivers as a spare equipment for maintenance, and not only the maintenance management but the manufacturing process is simplified.