baber/WOPTO huggingface dataset:
Patent JP-H06231448-A (JP)
Title: Magnetic recording medium and its production
Inventor: DEIBITSUDO KURARENSU ROUARII
IPC: G11B5/84
Filed: 1993-12-27
Abstract: PURPOSE: To reduce friction between a magnetic head and a magnetic recording medium. CONSTITUTION: The magnetic recording medium is composed of a nonmagnetic base layer and a coating on the base layer. The coating has at least one layer manufactured from a dispersion containing hard particles and soft durable particles. The soft durable particles exist in <15% volumetric packing ratio to overall volume of the coating. The soft durable particles are softer than the hard particles. Thickness of the coating is kept so that the diameter of the soft durable particle is larger than 0.1 times thickness which is the sum of the thickness of the layer containing the soft durable particles and the thickness of any layers existing between the layer and a recording head. The dispersion has a first mixture containing the hard particles and a second mixture containing the soft durable particles.
Patent JP-H08158173-A (JP)
Title: Yarn-winder for double-twisting spindle embedding winder therein
Inventor: DAI KENKICHI
IPC: D01H7/86
Filed: 1994-12-08
Abstract: PURPOSE: To enable direct winding of twisted yarn on a paper tube as a cheese without intermediate winding on a double-flanged bobbin in a double-twisting spindle embedding a winder therein. CONSTITUTION: A double-twisting spindle is provided with a cradle mechanism which freely rotatably supports a winding roller 30, a over-feeding roller 38 and a bobbin holder 53 to which a winding bobbin 80 is fitted, a traverse mechanism which reciprocates a traverse guide 68 by the rotation of a grooved cylinder cum 60 driven with the rotation of the bobbin holder 53, and a storage mechanism which reciprocates the other traverse guide in a half stroke and at a half speed of the traverse guide 68, whereby a twisted yarn is wound up always at a certain yarn speed under a constant tension.
Patent JP-H02177467-A (JP)
Title: Semiconductor device
Inventor: HABASAKI TADAYUKI
IPC: H01L21/822
Filed: 1988-12-28
Abstract: PURPOSE:To enhance reliability without causing dielectric breakdown even if static electricity is applied to an outer terminal by selectively forming a third insulation film in such a manner as to cover the boundary between a thin insulation film and a thin insulation film and causing a wiring connected to the outer connection terminal to pass over the third insulation film. CONSTITUTION:An impurity injection area 1 is disposed on one main surface of a semiconductor board 8. A wiring 4 connected to an outer connection terminal is disposed on the impurity injection area 1 via a first insulation film 2. A more-thick second insulation film 3 is connected to the first insulation film 2. A third insulation film 7 is selectively formed at least on a part of the boundary section 6 between the first insulation film 2 and the second insulation film 3 in such a manner as to cover the boundary. The wiring 4 connected to the outer connection terminal is made to pass over third insulation film 7.
Patent JP-2000155825-A (JP)
Title: Radio ic card and pos system using the radio ic card and illegality prevention system and inventory management system
Inventor: OGURA HIDEYUKI
IPC: G06K19/07
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency without requiring significantly more labor or time in a merchandise accounting task, shoplifting preventing task, and merchandise inventory managing task. SOLUTION: Each radio IC card 10 is attached to each merchandise 10. A control part 14 incorporates a memory, and a specific ID for card identification is held in this memory, and merchandise information (for example, merchandise price) related with merchandise to which the IC card 10 is attached is written in this memory. Moreover, this memory is provided with a storage area in which information indicating whether 'adjustment is settled' or not is written. For example, at the time of applying the radio IC card 10 to a POS system, the account of plural merchandise can be settled in a batch. That is, response to a polling call from the POS register side is obtained in different response delay time from the radio IC card 10 attached to the plural merchandise so that the possibility of the collision of response can be sharply reduced.
Patent JP-H05167699-A (JP)
Title: Digital conference talking device
Inventor: MITSUZUKA MASAHIRO
IPC: H04M3/56
Filed: 1991-12-16
Abstract: PURPOSE:To provide a digital conference talking circuit whose number of components is less, whose circuit scale is reduced, in which insertion of an interrupt tone is easily realized with noise immunity. CONSTITUTION:Part to be added in voice data from a conference participant is latched by latch circuits 201A-201C and sent to a pattern recognition device 202, from which added voice data are obtained as its output. Furthermore, A silence portion of an interrupt tone is discriminated by a silence detector 203 and the added data are sent to the conference participant through a changeover device 204 when the silence detector 203 discriminates the silence and an interrupt tone is sent when non-signal is discriminated.
Patent JP-H06175273-A (JP)
Title: Roll film for photograph housed in cartridge
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1992-12-11
Abstract: PURPOSE:To make a film thin, to make a winding shaft or the outside diameter of a cartridge small, to manufacture a compact roll film for a photograph housed in a cartridge and to miniaturize a camera by shaping the leading edge part of the photographic film in a recessed state and to prevent the equipment of a developing processing system from being changed caused by it. CONSTITUTION:A slit where the trailing edge part of the photographic film 4 having a supporting body of the polyester film whose inclination curling degree after thermal processing is <=135m<-1> and whose recovery curling degree after hot-water bathing processing is <=45m<-1> is inserted is piercedly provided almost at the central part of the winding shaft. Then, both sides of the film 4b whose width is 35mm are cut and the width of the film 4b is made narrow. Besides, a locking hole 5 is opened. By such processing, the shapes of the leading edge and the trailing edge are decided by punching the punching residue 4d being a cut part and the residue of the hole 5 when the long-length film is measured and cut to the prescribed length for entering the cartridge. Then, the projecting film trailing edge part 4b and the recessed film leading edge part 4f are formed.
Patent JP-H07189668-A (JP)
Title: Exhaust emission control device for engine
Inventor: AOYAMA HISASHI
IPC: F01N3/20
Filed: 1993-12-27
Abstract: PURPOSE:To suppress increase in NOx discharge quantity in spite of a cold main passage when a bypass catalyst is switched to a main catalyst. CONSTITUTION:A control valve 34 which can regulate a ratio between a bypass passage 31B opening area and a main passage 31A opening area is arranged in a branch/junction part, of the bypass passage 31B, while a pair of O2 sensors 36, 37, one of which are NOx sensitive while the other is NOx insensitive, are arranged on the downstream side of a main catalyst 32. An instruction means 39 gives instructions to a control valve driving device 35 so as to regulate the opening area ratio to the maximum in low temperature starting, while an instruction means 41 gives instructions to the control valve driving device 35 so as to regulate the opening area ratio to the minimum when an exhaust temperature reaches the preset temperature or more after the instructions of the instruction means 39. After these instructions, a calculating means 42 calculates an inversion time difference Ts on the basis of the output from both O2 sensors 36, 37, and an instruction means 43 gives instructions to the control valve driving device 35 so as to regulate the valve to the side for increasing the opening area ratio by the preset value if the inversion time difference Ts is the preset value or more.
Patent JP-H08164830-A (JP)
Title: Speed checking system
Inventor: ISHIKAWA AKIHIRO
IPC: B60T8/00
Filed: 1994-12-09
Abstract: PURPOSE: To improve safety in the operation of a vehicle by avoiding brake output based on the wrong speed at the idling time upon detecting an idle. CONSTITUTION: A speed checking system for taking in speed V1 , V2 every axle from plural axles of a vehicle and checking the speed and predetermined limit speed patterns 10 provided every axle so as to control brake output is provided with means 11a, 11b for detecting an idle from the change of speed taken in every axle, and means 12a, 12b for correcting the limit speed patterns. At the time of detecting the idle, the limit speed pattern of the axle generating the idle is corrected, and the corrected limit speed pattern and the speed taken in from the axle generating the idle are speed-checked to avoid brake output and to output the result of speed checking of each axle through a logical means.
Patent JP-H04195697-A (JP)
Title: Data holding device
Inventor: YAMANISHI KAZUHIRO
IPC: G11C5/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent data from being lost even when a battery is replaced by connecting the electrodes of two battery storage means in parallel and providing a data storage means which is supplied electric power from batteries. CONSTITUTION:The data holding device is equipped with the two battery storage means 1a and 1b of the same size which contain the batteries as a power source and the data storage means 4 consisting of a volatile semiconductor memory, etc., and the battery storage means 1a and 1b are connected in parallel to each other and connected to the data storage means 4. When a battery comes down to drop in output voltage and needs to be replaced with new one, the new battery is inserted into the battery storage means in parallel before the battery to be replaced is removed. Consequently, various data recorded in the data storage means are never erased even when the battery is replaced with the new battery.
Patent JP-H01172999-A (JP)
Title: Keyboard switch for electronic musical instrument
Inventor: KOBAYASHI YUKIO
IPC: G10H1/34
Filed: 1987-12-28
Abstract: PURPOSE:To easily attach and detach a key by expanding engaging pieces provided at the front end of the key by the elasticity to insert them to two attaching holes provided in a frame and providing a notch in the key front end part between these engaging pieces. CONSTITUTION:A longitudinally long holes to which longitudinally long engaging pieces 2a provided on both sides of the front end of a key 2 should be inserted are provided in a frame 1. A cut riser piece 4 is provided and an elastic body 5 which guides the inside surface of the key 2 is attached to this piece 4, and the key is energized upward by a restoring spring 6. A notch 2b is provided in the key front end part between engaging pieces 2a so that engaging pieces 2a are easily expanded. Thus, engaging pieces 2a inserted to holes in the frame 1 can be easily expanded and detached from holes with the key 2 attached to the set.
Patent JP-H04200857-A (JP)
Title: Method for discharging molten steel in ladle
Inventor: FUJIWARA KIYOTO
IPC: F27D3/15
Filed: 1990-11-29
Abstract: PURPOSE:To prevent flow-out of slag at end stage of molten steel discharge and to improve the yield by pouring molten steel into a ladle, adding a slag solidifying agent, solidifying the slag and discharging the molten steel from the discharging nozzle after opening hole in the solidified slag at position just above the discharging nozzle. CONSTITUTION:After pouring the molten steel 3 into the ladle 1, by adding the slag solidifying agent, the slag 4 is solidified. The hole 6 is opened on the solidified slag 4 at just above the position of the discharging nozzle 2. At the time of continuing to discharge the molten steel from the discharging nozzle 2 under this condition, even in the case the position of the slag lowers at the end stage of molten steel discharge, as the slag in under solidified condition, the slag is difficult to be involved into vortex 5 developed at upper part of the discharging nozzle 2 and therefore, the flow-out of slag is delayed and becomes a little. In comparison with the case of solidified-state of the slag 4 and the case of molten-state of the slag, the surface height of the molten steel 3 at the time of starting the flow-out solidified slag is lower than the surface height of the molten steel 3 at the time of starting the flow-out of molten slag.
Patent JP-H03186552-A (JP)
Title: Cloth winding roll mounting/demounting mechanism for loom
Inventor: FUJITA YOSHITAKA
IPC: B65H19/22
Filed: 1990-11-28
Abstract: PURPOSE:To speedily carry out the replacement work for an automatic cloth winding roll by putting a worm interlocked with a bearing installed on a loom driving shaft into a revolution regulation state and advancing/retracting the worm in the axial direction by a gear driven by a motor. CONSTITUTION:A bearing 11 is fitted in a slidable manner in the axial direction to a driving shaft 10, and a key member 22 which can advance and retreat and is energized towards a cloth winding roll 1 is installed. A worm 24 is put into a revolution regulating state by a locking pin 29 installed on a gear box frame 27. A gear 26 meshed with the worm 24 is rotatably supported on the gear box frame 27, and the worm 24 is advanced/retracted. The calk 21 of the bearing 11 is advanced together with the worm 24 during the normal revolution of a motor M, and contacted with the edge surface of a cloth winding roll 1, and the key member 22 is fitted to the key groove 1a of the cloth winding roll by the revolution of the rotary shaft 10. The motor is driven under the AND condition of a roll replacing arm advance signal S1 and the maximum retreat position signal S3 of the bearing 11.
Patent JP-H07185936-A (JP)
Title: Method for machining two-split member having rack tooth
Inventor: NAKATANI KOICHIRO
IPC: B23F15/00
Filed: 1993-12-27
Abstract: PURPOSE:To easily machine a two-split member having rack teeth by cutting the center part of a thread part of the rack teeth formed on a rack forming surface of a member where the rack is machined at the same time with the cutting of the rack teeth with a rotary cutting blade. CONSTITUTION:A cutting blade 20 is moved by a plain milling machine by keeping the line-up direction of the cutting blade 20 to be parallel to the longitudinal direction of a tube body while the cutting blade is rotated, and a number or rack teeth 2 are simultaneously cut on a rack forming surface of the tube body by this cutting blade 20. At the same time, the center part of a thread part 2a of the rack teeth 2 to be formed on the rack forming surface of the tube body is cut by inserting a cutting blade which is rotated together with the cutting blade 20 from a recessed groove for cutting formed in the middle part of a block part into the block. Thus, the tube body with machined rack teeth is formed in a split manner at the same time. In the condition where these split tube bodies 11a, 11b are connected to each other, the rack teeth 2 are connected at the thread part 2a and the phase is coincided, and the thread part is formed at the 1/2 dimesnional interval in the rack teeth 2.
Patent JP-2001132599-A (JP)
Title: Ignition controller for internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02P9/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an ignition controller for an internal combustion engine capable of surely eliminating mis-firing and securing drivability while minimizing waste power consumption. SOLUTION: In the ignition controller of the engine provided with a first combustion mode A1 allowing engine operation at a first specified air-fuel ratio and a second combustion mode A2 allowing engine operation at an air-fuel ratio on a lean side more than that at the first air-fuel ratio, an ECU 9 is provided as an electric discharge energy control means to switch the current mode so that the electric discharge energy of the ignition plug 13 provided in the engine E increases in the second combustion mode A2 more than in the first combustion mode A1 and to control modes so that an electric discharge switching timing t5 delays more than a combustion mode switching timing t4 in the switching of the combustion mode from the second combustion mode to the first combustion mode than that from the first combustion mode to the second combustion mode.
Patent JP-2001152328-A (JP)
Title: Target transportation pallet
Inventor: SHISHIDO AKIRA
IPC: C23C14/34
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily change a target in a short time, and to reduce a working space for the target change in a clean room. SOLUTION: A target transportion pallet comprises a base 11, a turn table 12 rotatably mounted on the base 11, a plurality of stays 13 erected on the turn table 12, a polygonal connection frame 14 connected to an upper end of each stay 13, a target support tray 16 fixed between the stays 13 and 13 in an attachable/detachable manner, and a target 2 mounted on the support tray 16.
Patent JP-H04199741-A (JP)
Title: Lead frame interposing sheet
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/50
Filed: 1990-11-29
Abstract: PURPOSE:To get rid of generation of dust and degeneration of a contact partner so as to facilitate control of physical properties by forming a sheet to be inserted between lead frames as a paper to be interposed out of a plastic film. CONSTITUTION:A lead frame interposing sheet 2 is put into between a lead frame 1a and a lead frame and 1b. A plastic film of polypropylene or the like, or derivative thereof is used for this lead frame interposing sheet 2 while being processed into a size exceeding the same size of the lead frames 1a and 1b. Thereby, a characteristic of a plastic film is used thus to enable it to get rid of generation of dust and degeneration of a contact partner and to facilitate control of physical properties.
Patent JP-H07175765-A (JP)
Title: Fault recovering method of computer
Inventor: ONO TSUGUHIKO
IPC: G06F15/16
Filed: 1993-12-27
Abstract: PURPOSE:To improve the availability as a system by early eliminating a fault from the system and minimizing the generation of a secondary fault when a processing board is failed. CONSTITUTION:In a highly reliable computer provided with plural of system buses 141, main storage devices to be connected with the system buses 141 and processing boards 125 to be connected with the system buses 141, processing boards 125 (1), 125 (2),...,125 (n+1) execute the same instruction by at least three processing units having cache memories respectively, processes (a) and (d) are continuously executed by the remaining processing units when either one processing unit of the processing board 125 (1) is failed and processes (h) and (i) are shifted to plural other processing boards 125 (2) and 125 (n+1).
Patent JP-H03195630-A (JP)
Title: Pulverized/granular substance transporting device
Inventor: AIZAWA KANJI
IPC: B65G53/42
Filed: 1989-12-25
Abstract: PURPOSE:To have stabilized operation of transporting pulverized/granular substance by furnishing a suction hole of an ejector in the upper part of a pulverized/granular substance circulation layer. CONSTITUTION:When cutout gates 3, 4 are opened, pulverized/granular substance 1 drops off from the bottom of a hopper 2 to fill a circulating means 5. Pressurized gas for transportation 8 fed from a nozzle 12 penetrates the pulverized/ granular substance 1 to be spouted to the center of a diffuser 13 so as to constitute an ejector 14. Thereby the substance 1 is sucked by the ejector 14 and passed to a transport pipe 15 via the diffuser 13. Pressurized gas 8 is also sent to a lower box 7 of the circulating means 5 through a divergent pipe 16. Pressurized gas 8' supplied to the lower box 7 is blown up upon penetrating a porous plate 6 to turn the substance 1 into the state as fluidified, and thus a circulation layer 21 is formed. Therein the substance 1 loses mutual friction force and assumes a state as if floating, so that eventually included lumps 19 and foreign matters having a greater specific gravity than the substance 1 will precipitate in the layer 21 by their own weight so as to stagnate on the mentioned porous plate 6.
Patent JP-H09178969-A (JP)
Title: Glass particulate depositing device
Inventor: HIHARA HIROSHI
IPC: G02B6/13
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a glass particulate layer on a substrate in the state of preventing the adhesion of unnecessary glass particulates on the flanks of this substrate by forming groove parts around the substrate loading section of a stage. SOLUTION: An airtightly disposed chamber 1 is internally provided with a stage 4. This stage 4 is provided with the substrate loading section 3 to be loaded with the substrate 2. The groove parts 12 having a rectangular shape in section are formed in a doughnut shape on the circumference of the substrate loading section 3. The substrate loading section 3 of the stage 4 is loaded thereon with the substrate 2 and the substrate 2 is heated together with the stage 4 by a stage heater 13. The glass particulates 8 are then formed by a glass particulate layer forming means 6 and are sprayed onto the substrate 2. In addition, unnecessary gaseous raw materials and glass particulates 8 are discharged from a discharge pipe 7. The glass particulates 8 are thus deposited on the substrate 2 and the glass particulate layer 5 is formed.
Patent JP-H02182901-A (JP)
Title: Sewing method of front fastening part of front body in shirts and sewing machine of the same part of front body
Inventor: AKABOSHI MASATAKA
IPC: A41B1/00
Filed: 1988-12-29
Abstract: PURPOSE:To make possible to continuously perform sewing of front fastening part with one operator in high efficiency and obtain high-quality front fastening part by making threefold of front end in front body with utilizing special threefold rule board, sewing and press-finishing with automatic pressing machine. CONSTITUTION:In threefold process, front end part of front body is laid on upper face of threefold rule board 18 having a long groove 22, a long pressing plate 24 engaging with said groove and a pair of flapping plates 26a and 26b opposing with said long groove 22 between, then the front body is hooked in the long groove by the long pressing plate, thus front end part of the front body is flapped to upper face of the long pressing plate by one flapping plate and second flapping plate is put on upper face of said flapped front body, then the front body is flapped to form the fastening part at a front end of the front body. Next, in sewing process, the long pressing plate is pulled out from inside of the long groove and the threefolded part is sent to sewing part of the machine opposing to one end of the long groove by guiding with the rule board, then the threefolded part is stitched on the sewing machine.
Patent JP-H02175485-A (JP)
Title: Suction device of motorcycle
Inventor: AIHARA MASAHIKO
IPC: B62M7/02
Filed: 1988-12-28
Abstract: PURPOSE:To secure the optimum arrangement structure in a front suction and rear exhaust system by arranging an air cleaner between the right and left main pipes and connecting the air cleaner and a carburetor through a duct extending in the vertical direction. CONSTITUTION:A carburetor 2 is equipped with a pair of main pipes 2b which extend aslantly downward in the rear part of a car body from a head pipe 2a and suspend and engine unit 10 in a cowling 9, and a carburetor 21 is connected with the front side of the engine, and an exhaust pipe 15 is connected with the rear part of the engine. An air cleaner 28 is arranged between the right and left main pipes 2b, and the part between the air cleaner 28 and the carburetor 21 is connected through a duct 29 extending in the vertical direction. Since the air cleaner is arranged in a relatively wide space and high place, the capacity of the air cleaner can be secured sufficiently, and the intrusion of muddy water, etc. is prevented, and the clean air can be supplied into the engine, free from obstruction, with the carburetor connected on the front side of the engine.