baber/WOPTO huggingface dataset:
Patent JP-H07164047-A (JP)
Title: Coiler in endless rolling
Inventor: KAKIMURA HIDEHIRO
IPC: B65H18/10
Filed: 1993-11-22
Abstract: PURPOSE:To reduce whirling of the tail end of a metal plate and to reduce bending and tearing of the tail end by providing plural wrapper rolls which are abutted on the outer circumference of a taken-up coil and press the tail end of metal plate and a guide plate for guiding the metal plate. CONSTITUTION:A coiler 20 is provided with plural wrapper rolls 22 which are abutted on the outer circumference of the coil and press the coil around its take-up shaft 11 and the guide plate 24 by which the metal plate is guided. The wrapper rolls 22 are fitted to an oscillating member 23. The tail end of taken-up coil is pressed by oscillating the oscillating member 23 together with the wrapper rolls 22 and abutting each wrapper roll on the outer circumference of the taken-up metal plate. The guide plate 24 is oscillated centering the axial center of wrapper rolls 22 by a hydraulic cylinder 26, the pocket space is adjusted so that a gap that the tail end enters is not generated between the wrapper rolls 22 and the guide plate 24 and the tail end is smoothly guided.
Patent JP-H02138049-A (JP)
Title: Jam priority determining-treating method
Inventor: SUDO MASARU
IPC: G03G21/00
Filed: 1988-11-18
Abstract: PURPOSE:To efficiently keep the device clear of jams by determining the order of priority of jams when plural jams are generated, and providing a determining means for performing the indications of jams 1n accordance with the order of priority determined by an indicating means. CONSTITUTION:A jam detecting means 01 consists of sensors arranged in plural places of an input device, a device body, an output device, detects jams by grouping the jams into plural jam-zone each of which is further divided into zones where jam-clears are at the same level by checking that these sensors are turned ON or OFF, and a jam priority determining means 02 gives the order of priority to the jams. In this instance, the order of priority of jams is given in the sequence of the input device, output device, device body, and further the order of priority is also given to jams within the input device, output device, and the device body. The order of priority of the jams is determined by checking which zone the jams belong to, with dynamic jams generated during operation of the device, an indicating means 03 indicates the jams of higher order of priority, and then performs the following jam-indications.
Patent JP-2000117853-A (JP)
Title: Manufacture of tire and former for forming main portion of raw tire
Inventor: TANAKA SUSUMU
IPC: B29C33/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce a radial run-out of a vulcanized tire by partially radially advancing or retracting an outer periphery of a former for forming a main portion for forming a main portion of a raw tire based on a measured result of the run-out. SOLUTION: A raw tread 3 is laminated on an outer periphery 2a of a main portion 2 of the raw tire to form a raw cover 4, and the cover 4 is further vulcanized in a mold to manufacture the tire. The tread 3 is formed, for example, by integrating a belt reinforcing layer 3b containing a belt layer or the like, a tread rubber 3a or the like in advance. A radial run-out(RRO) of a radial longitudinal deflection of such a main portion 2, a raw cover 4 or a vulcanized tire is measured by, for example, a non-contact type sensor or the like. Then, an outer periphery of the former for forming the main portion is partly radially advanced or retracted based on a measured result of the RRO of the vulcanized tire to reduce the RRO of the vulcanized tire.
Patent JP-2001112642-A (JP)
Title: Electric fish roaster
Inventor: JOGAN TSUYOSHI
IPC: F24C7/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To realize an automatic fish roaster by a temperature sensor in a fish roaster of an upper case opening and closing type. SOLUTION: In this electric fish roaster, a lower heater 4 and an upper heater 5 are respectively arranged in a lower case 1 and an upper case 2 to form a heating housing 3, a grill 14 for placing fish is installed within this heating housing 3, and the fish on this grill 14 is heated from upper and lower sides from the lower heater 4 and the upper heater 5 to be roasted.  In the roaster, a temperature sensor 8 is fitted to the inner side surface of the heating housing, three surfaces of the tip part and both of the side surfaces of a thermally sensitive part of this sensor 8 are covered with a protection board 9 to be protected, a thermal insulation board 10 is provided at the outer bottom surface part of the lower case 1, a substrate chamber 11 is formed on the lower surface of this board 10 and a control body 12 for controlling energizing to the heater 4 and the heater 5 is installed in it.
Patent JP-H05101363-A (JP)
Title: Floating type magnetic head
Inventor: SANO KAZUTATSU
IPC: G11B5/60
Filed: 1991-10-11
Abstract: PURPOSE:To improve the workability of wiring and to prevent a short circuit from generating by lengthening the shape of the recessed groove for winding of a slider end part perpendicularly from a core piece side and bending it toward the slider end part at a specified angle from an intermediate part. CONSTITUTION:The magnetic gap 4 of a core piece 5 built in the rear end part 1a of a slider 1 is exposed on the sliding face of a rail shape floating part 2. The recessed groove 11 for winding in the rear end part 1a enters perpendicularly from the face 1b of the core piece 5 side as shown by broken line in figure and inclines toward the rear end part 1a at the angle of almost theta=135 degree in the intermediate part. Further, the groove 11 escapes from the side face 1c of the slider 1 in the vicinity position of the rear end part and forms a slope 14, thus, becomes the shallow recessed groove 11 with a depth (d) to the rear end part 1a in the vicinity of the side face 1c. Thus, a large space for winding is obtained only in the vicinity of the core piece 5 and the workability of winding is improved and the generation of a short circuit defect by the scratch of wire rod is prevented.
Patent JP-H01134121-A (JP)
Title: Weight-controlled heat cooking apparatus
Inventor: SUZUKI KATSUHIRO
IPC: F24C7/02
Filed: 1987-11-19
Abstract: PURPOSE:To automatically perform the zeroing to accurately compute the weight of foodstuff for proper cooking by providing a state adjusting means which can adjust the rotary shaft either to the loaded condition or to the unloaded condition relative to a weight sensor. CONSTITUTION:Upon turning on a switch which instructs the weight controlled heat cooking after setting a rotary tray 3 without placing foodstuff on it, an actuating motor 6 starts to rotate a rotary shaft 4. At this time, a pair of pins 21 perpendicularly fitted to the rotary shaft 4 move along the peak 19 and root 20 of a cam 18. When the pins 21 are aligned with the peak 19, the rotary shaft 4 is floated without being in contact with a steel ball 10, and when they move to the root 20, the bottom of the rotary shaft 4 rides on the steel ball 10 to be loaded. Then, wave shapes repeating the voltage under the loaded condition and the voltage under the unloaded condition are outputted from a weight sensor 14 which are processed for the automatic zeroing by means of a micro computer, etc. When the foodstuff is placed thereafter, its weight is computed and the cooking is started under controlled condition which has been automatically selected to suit the weight.
Patent JP-H01135926-A (JP)
Title: Electromagnetic clutch
Inventor: HOSHINO NOBUAKI
IPC: F16D27/10
Filed: 1987-11-19
Abstract: PURPOSE:To prevent metal particles from falling off, and to smooth the transmission of power by forming a rough surface on at least one of the opposing contact surfaces of two clutch plates so as to stick metal particles thereon, and by sintering the metal particles with the contact surface, and the metal particles with each other. CONSTITUTION:On at least one of the opposite contact surfaces of facing clutch plates 4, a rough surface consisting of minute recessed parts 8a for sticking metal particles is formed, and metal particles 10 are embedded therein, and then sintering treatment is carried out so as to firmly join and fix the metal particles 10 with the clutch plate 4, and the metal particles 10 with each other. Thus, the setting of the maximum transmission torque level can be enabled from the initial stage of use, and the falling-off of metal particles 10 from the clutch plate 4 can be prevented, so that the smooth transmission of a driving force can be enabled.
Patent JP-H08150687-A (JP)
Title: Preparation of easily removable polyimide resin film
Inventor: RI KENKI
IPC: C08J7/00
Filed: 1994-11-28
Abstract: PURPOSE: To remove a polyimide simply, efficiently, and economically by a method in which a polyamide acid resin is coated with a polyamide acid resin incorporated with the salt of a metal selected from Cu, Cr, Ni, and Fe. CONSTITUTION: A polyimide film is formed after a polyimide acid is applied on copper foil and heated. The solution of a polyamide acid metal salt in which about 10 g of CuCl2 .2H2 O was added into about 100 g of a polyamide acid varnish and which was stirred for about 4 hr at room temperature is applied on the polyimide film to adjust its thickness at about 360 mm by a doctor blade and allowed to stand at room temperature. The polyimide film is further heated in a vacuum oven to complete the imidization.
Patent JP-H03155734-A (JP)
Title: Stain resistance-treated fish net and treatment therefor
Inventor: KOMURO TOKUTARO
IPC: D06M101/16
Filed: 1989-11-11
Abstract: PURPOSE:To make to strongly adhere a large amount of a stain-proofing component excellent in nonpollution and food safety by immersing a net-ground yarn composed of a synthetic fiber in an organic solution of a vinyl resin, etc., drying the treated net-ground yarn, then immersing it in a stain-proofing component- containing organic solution, etc., of a vinyl resin, etc., and drying it. CONSTITUTION:A net-ground yarn composed of a synthetic fiber 1A is immersed in a 1.5-9wt.% organic solution of a vinyl resin, an acrylic resin or a synthetic rubber and dried to form a primer layer 2A. The above treated net-ground yarn is immersed in an organic solution containing stain-proofing component or emulsion of a vinyl resin, an acrylic resin or a synthetic rubber and dried to form a stain-proofing layer 3A, thus obtaining the objective fish net capable of inhibition and prevention of adhesion and growth of marine organisms for a long period.
Patent JP-H08147783-A (JP)
Title: Magneto-optical recording element
Inventor: TANAKA HIROTAKA
IPC: G11B11/105
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a magneto-optical recording element ensuring reflectance almost equal to that of a recording element only with a high reflectance film of Al and capable of increasing recording sensitivity. CONSTITUTION: When a magneto-optical recording layer 4 and a reflecting layer 6 are successively laminated on a substrate 2 to obtain a magneto-optical recording element 1, the reflecting layer 6 is formed by alternately laminating Al layers and Ti layers. The total thickness of the Ti layers is regulated to 1-20% of that of the Al layers and the thicknesses of the Ti layers are made gradually large in laminating order.
Patent JP-S63146595-A (JP)
Title: Diaphragm for speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R7/02
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a diaphragm with ease of manufacture. high elasticity, and with rigidity reinforced in the radial direction by providing seam by a high elastic fiber group radially from the top of the diaphragm to the circumference. CONSTITUTION:A cone diaphragm 1 is conical and opened from the top 1a to the circumference 1b. A base 2 forming the diaphragm 1 is formed by pressing the high elastic fiber clotch, which is made of an inorganic fiber such as corbon fiber or silicon fiber and an organic fiber such as alamide fiber with woven or pressing. Moreover, the seam 3 of the high elastic fiber group provided radially from the top 1a of the diaphragm 1 to the circumference 1b increase the radial rigidity of the diaphragm 1 and acts like a reinforcement member. In providing the seam 3, the diaphragm using the high elastic fiber cloth as the base with high rigidity and reinforced radially is obtained simply.
Patent JP-2000104068-A (JP)
Title: Anti-ferroelectric liquid crystal composition and liquid crystal element made by using same
Inventor: KOBAYASHI ICHIRO
IPC: C09K19/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-ferroelectric liquid crystal composition excellent in the temperature dependency of a threshold voltage by selecting a composition in which the temperature dependency of a threshold voltage at a specified temperature is in a specified range. SOLUTION: There is provided an anti-ferroelectric liquid crystal composition wherein the temperature dependency V2I(30/60) of a threshold voltage, represented by the formula: V2I(30/60)=V2, (30 deg.C)/V2 (60 deg.C) is 1.00-1.60, and the temperature dependency V2I (5/30) of a threshold voltage, represented by the formula: V2I(5/30)=V2 (5 deg.C)/V2 (30 deg.C) is 1.00-1.10. This composition is obtained by blending compounds selected from the group of liquid crystal compounds such as represented by formulae I and II. A liquid crystal cell in which the liquid composition is in an anti-ferroelectric phase shows two symmetrical hysteresis curves in a graph obtained by measuring the relative light transmittance after applying a delta voltage thereto and plotting the values of relative light transmittance against the values of voltage.  V1 is defined as the voltage at which the relative light transmittance is 10% during the course of increasing the applied voltage, and V2 is defined as the threshold voltage at which the relative transmittance reaches 90% during the course of increasing the applied voltage.
Patent JP-2000103859-A (JP)
Title: Production of epoxy-group-containing organopolysiloxane or epoxy-group-containing organosilane
Inventor: AOKI SHUNJI
IPC: C07F7/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To produce an epoxy-group-contg. organopolysiloxane or organosilane without causing gelation or thickening by conducting the addition reaction of an SiH group of an organohydropolysiloxane (A) or organohydrosilane (B) and an alkenyl group of an alkenylated epoxy compd. (C) in the presence of a cyano compd. (D). SOLUTION: Material A is, e.g. a compd. represented by formula I (wherein R is a 1-10C monovalent hydrocarbon group; a is 0-3; and p and q are each an integer of 0 or higher provided p+q is a number giving a viscosity of 0.5-50,000). Material B is, e.g. a compd. represented by HbSiR'4-b (wherein b is 1-4; and R' is a 1-10C monovalent hydrocarbon group, 1-10C alkoxy, or halogen). Material C has at least one epoxy group and at least one alkenyl group, an example being 4-vinylcyclohexene oxide. An example of material D is acetonitrile. The compounding ratio is such that the molar ratio of alkenyl group to SiH group is 1.00 or higher, pref. 1.05-1.5.
Patent JP-S62154786-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: H01L21/8247
Filed: 1985-12-27
Abstract: PURPOSE:To write or erase the data in cells simultaneously, by connecting the current paths between the sources and the drains of the specified first - third MOS transistors in series, thereby making the passing frequency of electrons through an insulating film only one time at the maximum when the data is rewritten one time. CONSTITUTION:A first conductor layer is a gate electrode G1 of a first MOS transistor 61. A second conductor layer in the electrically floated state is a gate electrode G2 of a second MOS transistor 62. A third conductor layer is a gate electrode G3 of a third MOS transistor 63. The current paths between the source and the drains of these transistors are connected in series, and a series circuit is formed. Said first and second conductor layers are coupled by a first capacitor 64. The second and third conductor layers are coupled by a second capacitor 65. The second conductor layer and the drain D2 of the second MOS transistor 62 are coupled by a third capacitor 66. For example, the first conductor layer G1 is connected to a row line 71. The drain D1 of the first MOS transistor 61 is connected to a column line 72. The source S3 of the third transistor 63 is connected to a common source line 73.
Patent JP-2000117482-A (JP)
Title: Laser beam machining protective window member, its reproducing method and laser beam machining pair lens
Inventor: IWAMOTO HIROMI
IPC: G02B1/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To keep a damage due to a splashing material within reflection preventing films, to remove the reflection preventing films with water and to use a protective window member after being re-coated by having a surface facing an object to be worked side and a surface facing a laser beam source side and providing monolayer reflection preventing films consisting of a water soluble material on at least one side surface of a non-water soluble infrared transparent base plate. SOLUTION: A protective window member 4 is provided with a surface facing an object to be worked side and a surface facing a laser beam source side and provided with a non- water soluble infrared transparent base plate 8, and on both surfaces of the base plate 8, water soluble films 9 are provided. Even though dust which is splashed while drilling by a laser beam is stuck to the water soluble films (reflection preventing film) 9 and deteriorates the films, only the reflection preventing films 9 which are immersed in water and deteriorated are dissolved and the machining surface of the infrared transparent base plate 8 is not damaged. The protective window member is repeatedly used in the laser beam machining by re-coating only the reflection preventing films 9.  Non-water soluble zinc selenide, gallium arsenide or the like is used in the infrared transparent base plate 8 and lead fluoride or the like is used in the reflection preventing films 9.
Patent JP-H04165860-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA SHINJI
IPC: H04N1/32
Filed: 1990-10-30
Abstract: PURPOSE:To allow an operator to operate a memory transmission without noticing time by urging the operator to operate a time designation by a display only within a fixed time just before a discount time. CONSTITUTION:The equipment is equipped with display means 11-2 which urges the operator to operate the time designation within the pertinent discount time when a transmission operating time is within the fixed time (T1-T2) just before the discount time (T1) at night. When the present operating time of the operator is between the discount starting time T1 and the time T2 before the fixed time, for example, half an hour, the operator is urged to operate the time designation after the discount time by the display. The operator corresponds to this, so that a transmission charge can be discounted, and the operator can cooperate with a charge saving.
Patent JP-H04167264-A (JP)
Title: Cartridge type disk device
Inventor: WATANABE TAKASHI
IPC: G11B17/043
Filed: 1990-10-30
Abstract: PURPOSE:To eliminate collision of a disk cartridge with a magnetic head by pressing to bias the cartridge to be inserted or removed at a supporting position biased by a cam mechanism to a predetermined position by a disk cartridge supporting member. CONSTITUTION:A disk cartridge supporting member 31 moving by converting the slide of a slide plate 21a by a linkage in a state that the plate 32a is slid and a disk cartridge 20 is passed above a head 4 so that the cartridge 20 is inserted or removed, is biased by the linkage in a direction in contact with the cartridge 20. The height position of the member 31 is disposed at the supporting position higher than the head 4. Thus, the collision of the cartridge 20 with the head 4 can be prevented in an inserting step.
Patent JP-H09115832-A (JP)
Title: Iii group nitride semiconductor substrate and method of manufacturing
Inventor: NAKAHIRA ATSUSHI
IPC: H01L21/20
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a III group nitride substrate of which coefficient of thermal expansion is near to that of a III group nitride crystal and which has an excellent crystalline surface to enable the structure of an excellent and thick element layer with less dislocations and the method of manufacturing. SOLUTION: This substrate comprises a polycrystalline III group nitride layer and a monocrystalline nitride formed on it. The monocrystalline III group nitride is grown on a monocrystalline substrate that is soluble in an acid or an alkaline solution and ten the polycrystalline III group nitride is grown. The III group nitride semiconductor substrate is manufactured by growing the monocrystalline III group nitride layer on the monocrystal surface of the nitride substrate after removing the monocrystalline substrate, that is soluble in the acid or the alkaline solution, by the acid or the alkaline solution selectively from group III nitride.
Patent JP-H07147049-A (JP)
Title: Ticket machine
Inventor: MORITA TAKESHI
IPC: G11B19/06
Filed: 1993-11-24
Abstract: PURPOSE:To determine the correction value intrinsic to the ticket machine by reading the data written on a ticket and to immediately and automatically correct the writing position of the data to be written on this ticket by using this correction value. CONSTITUTION:The ticket is transported and the prescribed data is written by a writing head 16 of the ticket after the prescribed number of clocks from the point of the time the front end of the ticket is detected by a sensor 15. The data written on the data is read by a reading head 17. Various kinds of standard values are stored into a storage means 22. The number of clocks of the component corresponding to the standard value from the front end of the ticket to the writing start position of the prescribed data is determined in accordance with the standard values and the read number of clocks by a first calculating means 21. The number of the clocks of the component corresponding to the standard value from the sensor 15 to the writing head 16 is determined in accordance with the standard value and the read number of clocks. The added value of the numbers of clocks determined by the respective calculating means 21 is determined by a correcting means 21 as the number of clocks to write the prescribed data from the point of the time the front end of the ticket is detected by the sensor 15.
Patent JP-H02261047-A (JP)
Title: Superconducting dc machine
Inventor: SAKURABA JUNJI
IPC: H01R39/24
Filed: 1989-11-10
Abstract: PURPOSE:To increase an armature voltage and improve the operating conditions of a motor by a comparatively simple constitution by a method wherein an armature drum is divided into a plurality of segments along the longitudinal direction thereof while current collecting brushes, connected electrically with each other, are provided by deviating one row circumferentially. CONSTITUTION:An armature drum 7 is divided into a plurality of segment conductors 25 along the longitudinal direction thereof while current collecting brushes 5, whose, number is less than the half of the number of the segment constituting the armature drum 7, are arranged while being contacted slidably on both end parts of the segment conductors 25 on the inner peripheral surface of a magnetic shield. Then, the current collecting brushes 5, positioned at both end parts of the segment conductors 25, are connected electrically and sequentially so that the neighboring current collecting brushes are connected alternately but the current collecting brushes 5 positioned on the same segment conductor 25 are not connected while an armature current is impressed on the end of the interconnection. According to this method, an armature voltage may be increased, the value of the current may be reduced and an inconvenience in the operating conditions of a motor under superconductive conditions may be improved by a comparatively simple constitution.