baber/WOPTO huggingface dataset:
Patent JP-2001025058-A (JP)
Title: Activation method for base station in radio communication system
Inventor: YOSHIDA AKIHIRO
IPC: H04W16/12
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the activation method of a base station capable of reducing the danger of generating various faults such as a call termination failure, a handover failure or communication disconnection at the time of operating a radio communication system. SOLUTION: In the case that the slot position of a radio slot to which a control slot is allocated by one of the base stations and the slot position of the radio slot to which the control slot is allocated by the other base station belonging to a block that the base station belongs or the block adjacent to the block that the base station belongs time sequentially overlap ('YES' in S16), the radio slot to which the control slot can be allocated by the base station is retrieved again and the control slot is allocated to the radio slot of the slot position different from the radio slot to which the control slot is allocated before that.  By setting an area almost equal to the size of the reaching range of radio waves emitted by the respective base stations as one block, as for the base stations in the positional relation of overlapping the reaching range of the radio waves, the slot positions of the radio slots to which the control slot is allocated by them do not time sequentially overlap.
Patent JP-S6086649-A (JP)
Title: Microcomputer system
Inventor: TANAKA HISAKATSU
IPC: G06F13/28
Filed: 1983-10-19
Abstract: PURPOSE:To make high-speed parallel processing possible by connecting a CPU and a local memory with a local bus without passing buffers to make the CPU access the local memory even while a DMA (direct memory access) controller accesses an extension memory. CONSTITUTION:When a CPU2 accesses a local memory 12 on a CPU board 1, high-speed access is possible because no buffers exist between the CPU2 and the local memory 12. When DMA transfer is performed between an external storage device 4 and an extension memory 13 through a system bus 6 by a DMA controller 5, outputs of bidirectional buffers 11 and 20 are made high-impedance by a bus arbiter 21. Thus, the CPU2 accesses the local memory 12 in a high speed even while DMA transfer is performed between the external storage device 4 and the extension memory 13, and high-speed parallel processings are possible.
Patent JP-2000024788-A (JP)
Title: Laser beam machining device
Inventor: KOMIZO YOSHIHARU
IPC: B23K26/082
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device having a simple construction, easy assembling/adjustment, a reduced production cost and an optical path adjusting means. SOLUTION: In the laser beam machining device in which a Y axis frame 5 is arranged above a material W to be machined, a Y axis carriage 33, which is arranged with a laser beam machining head, is movably arranged to the Y axis frame 5, the Y axis frame 5 and the material W to be machined are arranged relatively movable in a X axis direction, a laser beam oscillator 9, which is integrally mounted to the Y axis frame 5, is arranged to a X axis frame, an optical path length adjusting means 11, which keeps an optical length of a laser beam LB from the laser beam oscillator 9 to the laser beam machining head 7 constant, is arranged to the optical path between the laser beam oscillator 9 and the laser beam machining head 7.
Patent JP-H117424-A (JP)
Title: Method and system for sending electronic mail
Inventor: FUCHI KAZUHIRO
IPC: H04L12/58
Filed: 1997-06-15
Abstract: PROBLEM TO BE SOLVED: To send an electronic mail without operating a computer by using a keyboard by recognizing an electronic mail address described in image data and sending the image data as an electronic mail. SOLUTION: When a user uses an image input device 1 and inputs image data B, an electronic mail address recognizing device 2 detects the description position of an electronic mail address C from the data B and then recognizes the address C described at the position as a character. When it fails in recognition, an input-output device 4 is used, the data B is outputted, and a person reads the address C and inputs it to the device 2. When the address C is made clear, the data B and the address C are sent to an electronic mail transmitter 3. The transmitter 3 sends the data B as an electronic mail to the address C through a computer network 5.
Patent JP-H0749786-A (JP)
Title: Digital controller
Inventor: UOZUMI TOMOKI
IPC: G05B11/36
Filed: 1993-08-05
Abstract: PURPOSE:To provide the digital controller which automatically stops an executing application program at the time of loading the application program and automatically starts the application program at the time of the end of loading. CONSTITUTION:An application program load element 14 having an application program stop flag set means 11, an application program load means 12, and an application program stop flag reset means 13 is provided as a maintenance tool to be used for program load.
Patent JP-S6174120-A (JP)
Title: Composite magnetic head
Inventor: YAMANO MINORU
IPC: G11B5/10
Filed: 1984-09-19
Abstract: PURPOSE:To attain stable press contact between a disc and a head by making the length of a coil winding window of an erasure head sufficiently longer than that of the winding window of a recording/reproducing head and winding a coil at the bottom so as to decrease the distance between a head face and a gimbal. CONSTITUTION:The coil winding window 5a of the recording/reproducing head core 1 is minimized taking the recording reproducing efficiency into account and provided in contact with the head 1a. Then a coil winding window 5b of an erasure head core 4 is made sufficiently longer than the winding window of the recording/reproducing head core 1 and an erasure coil 7 is wound at the bottom. Thus, the thickness of the slider 4 is made thin and the distance between a face of the gimbal 6 and the head front face is decreased, then stable press contact between the disc and the head is attained to improve the tracking.
Patent JP-2001024485-A (JP)
Title: Pll circuit
Inventor: OSAGAWA YUJI
IPC: H03K3/03
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit in which the fluctuation of a generated clock can be reduced against the fluctuation of a power supply voltage. SOLUTION: A PLL circuit is provided with a phase comparator, a loop filter, and a voltage control transmitter including a voltage/current converting circuit for converting a control voltage outputted from the loop filter into current, and a CMOS ring oscillator 1 constituted of plural ring oscillators 5 having current sources corresponding to the output current. The voltage/ current converting circuit 7 uses a variable resistance changing according to the fluctuation of a power supply voltage as an element for deciding the output current.
Patent JP-S6173364-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITO TAKAO
IPC: H01L21/8228
Filed: 1984-09-18
Abstract: PURPOSE:To integrate a complementary circuit having excellent frequency characteristics and a large current amplification factor at the high degree of integration by short-circuiting a base layer in a vertical type N-P-N transistor (Tr) and a collector layer in a vertical type P-N-P Tr so as to be superposed one upon another. CONSTITUTION:A base layer 30 in a vertical type N-P-N Tr and a collector layer 27 in a vertical type P-N-P Tr are short-circuited by a P<+> layer. An N layer 241 to which a base layer in the vertical type P-N-P Tr is formed is shaped to the layer 27. A P type layer 29 to which an emitter in the vertical type P-N-P Tr is formed is shaped to the layer 241. An N layer 31 to which an emitter in a vertical type N-P-N Tr is formed is shaped to the layer 27 while being separated from the layer 241. An N type layer 242 to which a collector in the vertical type N-P-N Tr is formed in shaped while being adjoined to the layer 27 and separated from the layer 241. Consequently, the P-N-P Tr constituting a complementary circuit is formed to a vertical type, thus improving the frequency characteristics of the complementary circuit. The layer 30 and the layer 27 are short-circuited, thus eliminating the need for an isolation region and a wiring, then enhancing the degree of integration.
Patent JP-H0644843-A (JP)
Title: Manufacture of multipaired cable
Inventor: NAKAYA KATSUSHI
IPC: B21F7/00
Filed: 1992-07-22
Abstract: PURPOSE:To finish the outer form into round shape without enlarging the outer diameter, and to improve the appearance and the quality of a multipaired cable that can be utilized as a cable for instrumentation and the like. CONSTITUTION:A plurality of paired twisted insulating cable cores 1 of different pair twisting pitches and a plurality of raw rubber cable cores 2 are distributed and supplied spatially by being passed through inserting holes 4 of a butt strap 3, and the cable cores are collected at an inlet part 5 and are twisted together. A wires 6 thus twisted together, are passed through an plastic throttle die 7 having a fixed inner diameter, and is molded into the circular cross section by cutting the raw rubber protruded to the outer periphery.
Patent JP-H1018723-A (JP)
Title: Entrance frame
Inventor: TOZAWA MORIO
IPC: E06B5/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To open a door, even upon the deformation of an entrance frame due to an earthquake, and the subsequent appearance of a contact state between the door and the entrance frame. SOLUTION: This entrance frame 1 pivots a door 2 with hinges, so as to keep the door 2 freely opened and closed. In this case, frame members 4 and 7 to form the entrance frame 1 are made of the combination of a plurality of rigid sections in a non-fixed state. In addition, cushion members 9 and 10 are laid inside the frame members 4 and 7 for connecting the sections, and the movable frame members 4 and 7 are thereby formed. In this case, the movable frame members 4 and 7 absorb contact pressure with the door 2.
Patent JP-H07170027-A (JP)
Title: Integrated light emitting device and method thereof
Inventor: HANSU NETSUTERUBURATSUTO
IPC: H01S3/0933
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a device and a method for emitting light from a semiconductor host body that can modulate the brightness of light with a high frequency by changing an external electric field between both edges of an emission element that can be excited by light from a P-N diode which is arranged in the same semiconductor base body. CONSTITUTION: A light-emitting element includes a quantum well 5 that can emit light with a fundamental wavelength, when no external electric field exists and two reflectors 8 and 9, a micro-cavity with a resonance wavelength closely corresponding to the fundamental wavelength of the quantum well, and electrodes 2 and 13 for controlling the brightness of the micro-cavity by changing the wavelength of the quantum well by supplying an electric field between both terminals of the micro-cavity.
Patent JP-S6438916-A (JP)
Title: Oxide superconductor
Inventor: KONO TSUKASA
IPC: H01L39/12
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a high critical current density and to improve the superconductive property by forming the first superconductive layer in the spattering and the second superconductive layer in the CVD method making the first superconductive layer as a deposition core. CONSTITUTION:The oxide superconductor 2 is composed of the first superconductive layer 2a formed on a substrate 1 in the spattering, and the second superconductive layer 2b formed in the CVD method making the layer 2a as a deposition core. Since the crystal orientation of the second superconductive layer 2b is made uniform following to the good crystal orientation property of the first superconductive layer 2a, the crystal orientation of the whole oxide superconductor 2 consists of the both layers can be controlled in a good condition. Consequently, the oxide superconductor 2 presents a high critical current density, and by heat-treating the oxide superconductor 2 in the oxygen ambience, enough oxygen can be fed to the inside of the oxide superconductor 2, and the superconductive property in the oxide superconductor 2 can be improved.
Patent JP-S6085084-A (JP)
Title: Mobile machine
Inventor: HAGIWARA SHIROU
IPC: B62D55/065
Filed: 1983-10-17
Abstract: PURPOSE:To aim at improvements in a high-speed drive in time of running on a flat as well as in a degree of turning capacity, by installing four wheels of circular wheels, comprising a caterpillar on their circumference, in a mobile machine body. CONSTITUTION:A mobile machine body 1 is provided with a power transmission wheel 3a driven by a driving source including a motor or the like, while caterpillar-driving wheels 3b are engaged with this power transmission wheel 3a. A caterpillar 2 is rolled round on these driving wheels 3b, forming a circular wheel 4 as a whole. The mobile machine body 1 is provided with six circular wheels 4, and with the power transmission wheel 3a driven, a caterpillar drive is performable. In time of running on a flat, these driving wheels 3b are locked whereby the circular wheel 4 itself is rotated, thus running takes place.
Patent JP-H0360425-A (JP)
Title: Granulating method of caustic alkali
Inventor: SUZUKI OSAMU
IPC: C01D1/44
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the particles of caustic alkali having a uniform shape by a simple equipment by allowing caustic alkali being in a molten state to fall as droplets through many small holes and also passing the gas for cooling to solidify these droplets and immediately cooling them. CONSTITUTION:A granulation cup wherein many small holes are formed on the bottom face is arranged to the top part of a granulation tower. For example, NaOH heated at 20 deg.C higher than m.p. is supplied into the cup. Then NaOH is extruded by gravity through the many small holes and allowed to fall through the inside of the granulation tower as the droplets. In the meantime, the gas for cooling, e.g. the air at the normal temp. is spirally circulated upward from the vicinity of the bottom part of the granulation tower. The droplets of NaOH are made spherical by surface tension and also cooled at <=100 deg.C and solidified. Then the solidified granular bodies are discharged and furthermore cooled e.g. at <=60 deg.C and thereafter sealed in a dehumidified product hopper to obtain granular caustic alkali.
Patent JP-2001024133-A (JP)
Title: Lead frame, resin sealed semiconductor device employing it and manufacture thereof
Inventor: ARAKI MASANAO
IPC: H01L23/50
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device mountable on a board on the bottom face side thereof using a frame body by locating the bottom face at the land part of a land lead part in the bottom face region of a package and locating the bottom face of the lead part on the outside of the land part thereby forming external terminals of two row arrangement. SOLUTION: The lead frame comprises a die pad part 1 for mounting a semiconductor element, a suspension lead part 3 having distal end connected with a frame 2 and forward end parts for supporting a die pad part 4 at four corners, a linear land lead part 4 having distal end connected with a frame 2 and a linear lead part 5. The land lead part 4 and the lead part 5 form external terminals on the bottom faces and the lead part 5 can be connected, as an external terminal, with a mounting board not only on the bottom face but also on the external side face. A groove 7 is made in a region surrounding a projecting part on the surface of the die pad part 1 so that sealing resin enters the groove 7 when the semiconductor element is mounted and resin sealed.
Patent JP-S6247555-A (JP)
Inventor: SHIDONII UDENFURENDO
IPC: G01N33/543
Filed: 1986-08-22
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-S6478907-A (JP)
Title: Rear suspension for automobile
Inventor: KANAI SEITA
IPC: B60G3/28
Filed: 1988-08-05
Abstract: PURPOSE:To improve traveling stability in an independent type rear suspension by pivotally installing lateral links in positions separated from the pivotally installed point of a swing arm means to a vehicle body which are not aligned in a plane perpendicular to a body longitudinal direction while in specific relative positions to one another. CONSTITUTION:A wheel supporting member 12 is installed on the end part in a body longitudinal direction of a swing arm 18 which is pivotally installed to a vehicle body with a bolt 38 form a swing arm means. And, a first lateral link 22 in installed on the upper part and the front of the rotation center of a wheel 10, a second lateral link 24 is installed on the lower part and the rear of the linked point of the first lateral link 22, and a third lateral link 20 is installed in the front position of the second lateral link 24, with respect to the wheel supporting member 12, while preventing the three installing points from being positioned in a plane perpendicular to the longitudinal direction of the vehicle body. Also, a buffering device 26 is positioned in the rear of the first lateral link 22. Thereby, traveling stability can be improved.
Patent JP-S6469460-A (JP)
Title: Batch-shaped flat body stacker
Inventor: REIMON RIYUKA
IPC: B65H31/32
Filed: 1988-08-05
Abstract: PURPOSE: To permit high-speed stacking by use of a stacking device for corrugated boards or the like by providing a conveyor device, which lowers batch layers of corrugated boards sequentially onto a stacking surface, with vertical drive rollers each having a side edge holding device at its lower end. CONSTITUTION: Batches 14 of corrugated boards from a feeding part 13 are placed on both sides of a conveyor 28, are conveyed with their respective sides held by vertical rollers 30 driven for rotation by a motor, are held by flanged guides 37 at the lower ends at the same time, and moved to the top of the batch 14 placed on the stacking surface 22 of a stacking site 21 with the side faces of the batches 14 regulated by guides 38. When air cylinders 33, 34 are actuated, the vertical rollers 30 move backward and drop and stack the held batches 14 onto the already stacked batches 14 while being guided by the guides 38. The stacking surface 22 falls by the height of each batch 14. The batches 14 of corrugated boards can thus be stacked stably at high speed.
Patent JP-S6441707-A (JP)
Title: Wick lifting and lowering device of kerosene burner
Inventor: AKUTSU TSUNEO
IPC: F23D3/32
Filed: 1987-08-05
Abstract: PURPOSE:To facilitate the adjustment of the quantity of combustion and, at the same time, to prevent a large flame from rising upon the wick lifting operation by providing the device with a wick lifting and lowering fine adjustment mechanism which actuates a wick lifting and lowering lever little by little and setting the wick lifting position due to the pinion manipulation lower than the wick lifting position due to the wick lifting and lowering lever manipulation. CONSTITUTION:When a wick lifting lowering lever 6 is depressed, a wick 3 rises up to a maximum combustion position, and an igniter is actuated to ignite the wick 3. At this time, an auxiliary lever 21 and an adjustor lever 21a similarly makes a rotating motion, and a racks 23 confront wick lifting and lowering pinions 32 and 34 of a wick lifting and lowering fine adjustment mechanism 20. The lifting position of the wick 3 upon the manipulation of the wick fine adjustment mechanism 20 is set at a position lower than the maximum combustion position set by depressing the wick lifting and lowering lever 6 at the time of igniting. That is, since the tooth 23b at the uppermost stage of the rack 23, after being being set at the maximum combustion position, is set depending on the flame rising condition due to the continuous operation of a wick lifting operator 27, between a tooth with which the wick lowering pinion 34 is engaged and a gage projection 23a provided at the side end part of the lifting of the wick 3, the. fine adjustment of the quantity of combustion can be carried out with ease.
Patent JP-2000029165-A (JP)
Title: Low heat shrinking film and heat developable photographic sensitive material using that film as supporting body
Inventor: HASHIMOTO NARIKAZU
IPC: B32B27/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a film having excellent dimensional stability and to obtain a photosensitive material using this film as a supporting body by controlling the time necessary for the film to reach a specified saturation moisture absorption amt. to a specified range. SOLUTION: The moisture absorption rate of the film is preferably controlled in such a manner that the time necessary to reach 1/2 of the saturation moisture absorption ranges >=0 min and <=30 min, more preferably >=0 min and <=15 min, and further preferably >=0 min and <=5 min. The source material polymer of the film can be formed into a film by any of melting method or soln. method. The film forming process by melting can be carried out according to the conventional method, and pellets dried at 100 to 200 deg.C for >=10 min are melted at a temp. ranging from the melting point of each polymer to the temperature 50 deg.C higher than the melting point, and then extruded into a film on a casting drum at the glass transition temp. (Tg) of each polymer to the temperature 50 deg.C lower than Tg.  The film forming process by soln. method can be carried out according to a conventional method, and each polymer is dissolved in a good solvent to prepare a high concn. soln. (dope) of 5 to 30% concn. Then the soln. is poured onto a belt and heated to vaporize the solvent. Then the polymer is peeled off from the belt and dried into a film.
Patent JP-S6089621-A (JP)
Title: Airflow control method for balanced draft type boiler
Inventor: TAKAHASHI KEIICHI
IPC: F23N5/18
Filed: 1983-10-21
Abstract: PURPOSE:To provide an airflow control method which prevents the occurrence of response lag when automatic switching is made to a commercially available frequency power source when an inverter fails in operation during operation of an induction motor, which drives the ventilator of a balance draft boiler, through control of the number of revolutions by the use of the inverter. CONSTITUTION:When an inverter 13 fails in operation during control of the number of revolutions of an induction ventilator 5, an inverter primary breaker 11 and a secondary breaker 15 are brought to an OFF-state, and a commercially-available side breaker 10 is brought to an ON-state in a condition that a breaker 18 for short-circuiting a series reactor is in an OFF- state. Numeral 10 is a series reactor. Simultaneously, a diver control signal, which performs full-opening output by means of a control selector 19, is momentarily tracked, as shown by a diagram (b), to a damper control signal with the number of revolutions at a commercially- available frequency matching an output signal provided from a regulator 8 for a pressure in a furnace for control of the number of revolutions right before a trouble occurs. By means of this method, acceleration through the reduced voltage of the induction ventilator 5 is effected simultaneously with rapid throttling of the diver 4, and after the number of revolutions of the induction ventilator attains the number of revolutions at a commercially-available frequency, the breaker 18 for short-circuitng a series reaction is brought to an ON-state, and airflow control is made on the damper by means of a pressure in a furnace.
Patent JP-S6175783-A (JP)
Inventor: EZAKI SHIGERU
IPC: B66B21/06
Filed: 1984-09-19
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。