baber/WOPTO huggingface dataset:
Patent JP-H06237258-A (JP)
Title: Node state management system for ring network
Inventor: KINOSHITA MASAMI
IPC: G06F13/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the node state management system for ring network which suppresses the transmission line load at the time of new entry of a node and is free from the degradation in transmission/reception responsiveness of general data from a terminal connected to the node. CONSTITUTION:A special management node is not provided, and the node which changes the node state last manages node states. When a new entry node N5 exists, a new node entry report is transmitted from this node N5 to all nodes N1 to N4 by broadcasting. The node N4 which holds node state information transmits pertinent node state information to the new entry node N5 in response to this new node entry report and transfers the held management right of the current node to the new entry node N5 and holds the management right of the preceding node. The new entry node N5 adds its own state information to received node state information to update this node state information and holds updated node state information.
Patent JP-H07229497-A (JP)
Title: Horizontal compressor
Inventor: MUTO AKIO
IPC: F04C29/00
Filed: 1994-02-21
Abstract: PURPOSE:To prevent any oil shortage at a time when oil mixing with discharge gas is discharge out of a discharge pipe to the outside, from occurring with certainty. CONSTITUTION:This compressor is provided with a shielding member 16, having a collision wall 16a, which turns a gas flow downward, in order to make it opposite to the gas flow running from a primary discharge space S1 to a secondary discharge space S2, and a guide wall 16b guiding the gas flow sideways, in order to make it opposite to an upward gas flow from the lower part of a casing 1, after getting it opposed to an opening part 14a of a discharge pipe 14. In addition, oil in gas flowing into the secondary discharge space S2 is separated, and simultaneously even if oil in an oil sump 1a is foamed, this foamed oil is uplifted by dint of gas, so that such a possibility that it might flow out of the discharge pipe 14 is prevented from occurring, owing to the guide wall 16b.
Patent JP-S59149985-A (JP)
Title: Fluidized catalytic cracking method of heavy oil
Inventor: SHIOIRI TOMONORI
IPC: C10G11/02
Filed: 1983-02-16
Abstract: PURPOSE:To suppress the generation of dry gas and coke without lowering the yield of a light distillate fraction, by subjecting heavy oil containing an Ni and V-containing distillation residue to fluidized catalytic cracking in the presence of a specific catalyst. CONSTITUTION:Heavy oil containing a distillation residue containing Ni and V in a total amount of 0.5ppm or more is subjected to fluidized catalytic cracking in the presence of a catalyst prepared by containing matrix of which the magnesia content is 2-5wt%. By this method, hydrogen increased by the metal accumulated on the catalyst and the yield of coke are suppressed and the loads of a gas compressor which is a member of the distillation equipment of a cracking product and an air blower for supplying air for burning the coke on the catalyst are reduced while the yield of a pref. liquid product is increased and the yield of a light distillate fraction reaches 50% or more.
Patent JP-H04330486-A (JP)
Title: Display unit
Inventor: SAWA HIROKI
IPC: G09F9/30
Filed: 1991-01-23
Abstract: PURPOSE:To uniform the brightness on a display surface by increasing the brightness of a small-brightness part of a light diffusion plate by a simple means. CONSTITUTION:This display unit 40 irradiates the light diffusion plate 16 with the light of a fluorescent lamp 18 by providing the light diffusion plate 16, the fluorescent lamp 18, and a reflecting plate 20 on the back side of a PLZT plate 12 and on the wall surface of the fluorescent lamp 18 on the side of the reflecting plate 20, reflecting films 46 and 46 which reflect the light from the fluorescent lamp 18 to irradiate small-brightness parts 44 and 44 of the light diffusion plate 16 are fixed to the parts where small-brightness parts 44 and 44 of the light diffusion plate 16 where the irradiation brightness is low are projected through the center axis 32 of the fluorescent lamp 18. The reflecting films 46 and 46 reflect the light from the fluorescent lamp 18 to irradiate the small-brightness parts 44 and 44 of the light diffusion plate 16, thereby increasing the brightness of the small-brightness parts 44 and 44 of the light diffusion plate 16. Consequently, the brightness on the plate surface of the light diffusion plate 16 can be uniformed and the display brightness can be made uniform.
Patent JP-H06216018-A (JP)
Title: Coating device
Inventor: MURAKAMI MASAAKI
IPC: H01L21/683
Filed: 1993-01-18
Abstract: PURPOSE:To prevent the cleaning liquid intruding between a rotary holding means and the material to be treated. CONSTITUTION:In the coating device with which the material W to be treated, which is held by a rotary holding means 50, is coated with a treatment solution 58 while it is being rotated and the back side cleaning is performed by a cleaning liquid 68, a cleaning liquid intrusion preventing stepped part 78 is formed in the direction along the circumference of the cleaning liquid intrusion preventing part 78. As a result, a cleaning liquid intrusion preventing gap 80 is formed between the preventing stepped part and the back side of the material to be treated when the material to be treated is mounted, and the intrusion of the cleaning water into the gap when the cleaning operation is conducted can be prevented.
Patent JP-H10202274-A (JP)
Title: Environmental conservation system for nursery water basin
Inventor: YOSHINAGA KATSUTOSHI
IPC: C02F1/78
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To effectively progress the sterilization of pathogenic bacteria, viruses, etc., within a water basin, on the surface of water bottom sludge, water basin coasts, etc., by rapidly diffusing ozone in the wide area of a closed water basin used as a nursery and circulating the ozone to the bottom layers in the wide water basin before the sterilization effect dissipates. SOLUTION: This system has internally a water gushing pump 4 in the water of a closed water basin 1 used as the nursery and is installed with a flow regulating cylinder 5 consisting of a cylindrical body opened at both ends to increase the gushing capacity of the water gushing pump 4. The ozone is incorporated into the water injected from the water gushing pump 4 and is then injected, by which the ozone is rapidly diffused into the wide area of the closed water basin 1 and is circulated in the bottom layers in the wide water basin before the sterilization effect dissipates.
Patent JP-2000222892-A (JP)
Title: Threshold value control method and screening method for semiconductor memory
Inventor: KOTANI HIDETO
IPC: G11C16/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a rewritable semiconductor memory in which a cell of degraded reliability can be detected accurately with low stress in a short time. SOLUTION: In a semiconductor memory comprising a plurality of electrically writable and erasable memory cells as a memory medium, the voltage and/or the pulse width is controlled at the time of writing such that the threshold voltage distribution width is decreased after writing in the plurality of memory cells. Information of various threshold value distributions before application of stress for screening is written for each device and it is compared with remeasurements taken after application of stress thus sorting the good from the bad.
Patent JP-H08191910-A (JP)
Title: Tightener of wire for spreading at net for tennis and the like and erecting device of strut of net for tennis and the like
Inventor: INUI RYUICHI
IPC: A63B61/02
Filed: 1995-01-17
Abstract: PURPOSE: To provide a tightener of a wire for spreading of a net for tennis, etc., which safely, rapidly and surely tightens a wire for spreading and an erecting device of a strut of the net for tennis, etc., which extremely easily and surely erects the strut. CONSTITUTION: This tightener is formed with locking holes 4 at every fixed pitch along the longitudinal direction of the strut 1 made of a pipe on which the net is spreadable. A tightening pipe 5 having a detaining piece 6 for the wire is freely liftably fitted at the front end of the strut 1 and a locking pole 9 adapted freely lockably in the locking holes 4 is freely loosely movably held via an energizing member 11 into this tightening pipe 5. This erecting device consists of a tensile body 12 with a threaded part 13 made freely insertable to the strut 1 made of the pipe and a fixing plate 15 having a fitting hole 16 to be fitted and fixed with the tensile body 12. A required number of projecting pieces 17 are formed on the rear surface of the fixing plate 15.
Patent JP-S62181594-A (JP)
Title: Cfntralized supervisory system for collective dwelling house
Inventor: HIRAIDE HIROSHI
IPC: H04M9/00
Filed: 1986-02-05
Abstract: PURPOSE:To decrease the number of wires used for calling control by constituting the titled system so that a centralized supervisory equipment in the control room receives signals from a telephone line, a terminal telephone system, and a main door bell unit, and controlling the switching of the connection lines from the above three system components in a main switch control equipment. CONSTITUTION:At the first, when a fire sensor in one compartment of the house detects a fire, an alarming signal is transmitted to the security part 12 of the terminal telephone system 1 and it is propagated and displayed. The said signal is also transmit ted to the main switch control equipment 3 through a pair of connecting wires 2. In the equipment 3, the wires 2 are connected to the centralized supervisory equipment 4 all the time except when the telephone system 1 is busy. Therefore, the equipment 4 receives the said alarming signal, and informs the controller (person) of the abnormal ity. At the second, in case of arrival of the signal at the telephone system 1, when the signal arrives from an exchange at the station 8 through a telephone line 7, the signal goes through a connection terminal box 6 and reaches the equipment 3. The equipment 4 detects this arrival at the equipment 3 of the signal, and controls the equipment 3 to connect the wires 2 which come from the telephone system 1 correspond ing to the line 7 with those 9.
Patent JP-S62181170-A (JP)
Title: Printer
Inventor: UENO HIDEO
IPC: B41J29/36
Filed: 1986-02-05
Abstract: PURPOSE:To enable a printed character string to be corrected after confirming whether or not a character string about to be corrected is the character string to be corrected and reduce the possibility that a character string not to be corrected is erroneously corrected, by providing a mechanism for correcting a printed character string with a predetermined length starting with the last character according to a correction command signal. CONSTITUTION:A CPU 46 reads a control program for correction of characters from a program memory 100, and a ribbon-lifting motor 45 is rotated to swing a holder to a correcting position. The last data in a printing data memory 110 are read. When correcting a misprinted word or the like, a series of spaces follow the misprinted word. Where a plurality of spaces are present on the upstream side (left side) of the printing position corresponding to a printing head when a correction command key 23 is operated, a carriage is moved to locate the printing head at the position of the first one of the spaces, and a printing hammer is driven, thereby correcting the printed characters.
Patent JP-S61184495-A (JP)
Inventor: AKATSU JUNICHI
IPC: G21F9/02
Filed: 1985-02-12
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-2000220174-A (JP)
Title: Facility cabinet
Inventor: HAGIHIRA KIYOSHI
IPC: A47K1/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a facility cabinet that can be easy for conducting piping work. SOLUTION: A kitchen unit 20 is set on the floor 17A of a building unit 1 via a carriage wheel 25. By installing crossing parts 52, 41B, 42B of a drain pipe 50, water supply pipe 41 and hot water pipe 42 provided on the kitchen unit 42 in the inner part of the carriage wheel 25, there is no need of providing the drain pipe, water supply pipe 41 and hot water pipe 42. As such, since the drain pipe, water supply pipe 41 and hot water supply pipe are set on the floor 17A, work can be done pronely toward the upper surface of the floor 17A, so that piping work being conventionally conducted supinely toward the bottom surface of building unit 1 is unnecessarily, and moreover, it can avoid having interference with a common joist 15.
Patent JP-S57138609-A (JP)
Title: Optical rotary joint
Inventor: OOTANI SHIYOUICHI
IPC: G02B6/36
Filed: 1981-02-20
Abstract: PURPOSE:To feed optical fibers from a drum and to take up them into the drum, by arranging one ends of optical fibers on a discoidal material and condensing the other ends in parallel to transfer the light to a part between a fixed position and a rotating position. CONSTITUTION:One ends of bundle type optical fibers 3 are arranged on the circumferential face of a annular material 2 which rotates together with a rotation shaft 1 as one body, and the other ends are condensed in parallel. A transmitted light 4 passes through a lens 5 and is irradiated to a lens 6 as parallel beams through optical fibers 3 even if the annular material 2 is rotated. The discharged light is led to an optical fiber 8 through a lens 7. At this time, lenses 6 and 7 are rotated together with the rotation shaft 1 as one body. Thus, the light is transferred to a part between fixed parts and rotating parts to feed optical fibers from a drum or take up them into the drum.
Patent JP-S60165922-A (JP)
Inventor: KOBAYASHI YASUMICHI
IPC: F24C7/02
Filed: 1984-02-09
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-S63192403-A (JP)
Inventor: HORIKAWA YOICHI
IPC: A44B19/62
Filed: 1987-02-03
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-H10282431-A (JP)
Title: Microscope
Inventor: KOBUCHI HIDEKI
IPC: G02B21/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To easily exchange a balance spring according to weight increased or decreased caused by the loading of a large stage, a special stage, a jig or the like by disposing a coil spring in parallel with the linear moving direction of a focusing mechanism and between the driving part and the fixing part of the focusing mechanism so that it is freely attached and detached. SOLUTION: A spring unit 4 freely contracting and elongating up and down is disposed on a focusing table 3 so that it can be attached and detached by removing the stage 2. Then, the lower end of the table 3 abuts on a boss 12 being as the fixing part of the focusing mechanism erected in a microscope main body 1 so as to press the stage 2 upward by repulsive force. The focusing mechanism is constituted of the microscope main body 1, the stage 2, the table 3, the unit 4, a guide 5, a rack 6, a pinion 7 and a handle 8. Since the coil spring is constituted of the unit 4 integrated by a holding member which can contract and elongate, the coil spring cam be easily exchanged and it can be attached and detached in a narrow space.
Patent JP-S62183093-A (JP)
Title: Recording and reproducing device
Inventor: DOI TOSHITADA
IPC: G11B7/24
Filed: 1986-02-06
Abstract: PURPOSE:To improve the recording density by executing the recording/ reproduction of information, by utilizing the polarization of a ferroelectric layer, to plural laminated recording layers. CONSTITUTION:A recording medium 11 consists of recording layers 13a-13d laminated on a glass substrate 12, and the respective recording layers are formed by a photoconductive layer and a ferroelectric layer placed between strip-shaped electrodes. In case of recording, switches 21-24 connected to each electrode are controlled by a control device 28, a voltage source 25 is applied to the selected storage layer, a laser beam 32 is focused thereto by a lens 33 and the photoconductive layer is made to conduct, and information is recorded by the polarization of the ferroelectric layer. In case of reproduction, the electrode of the selected recording layer is connected to a charge amplifier 27 by the control of the device 28, and by heating the ferroelectric layer by the beam 32, a pyroelectric current is detected. Accordingly, by increasing the number of layers of the recording layer, the recording density in the surface direction of the recording medium can be improved.
Patent JP-S63193218-A (JP)
Title: Switch control method
Inventor: OKUNO TERUAKI
IPC: H03K17/28
Filed: 1987-02-06
Abstract: PURPOSE:To set any value in a short time by using only one switch for set value input, providing a storage means which stores the number of successive pieces of effective information, and increasing the high-order digits at the time of continuous input or the low-order digit at the time of discontinuous input. CONSTITUTION:The principal part of a switch control method consists of a CPU 11 which controls the whole printer, a program memory 12 which stores programs and data for controlling the whole printer, a panel switch d1 which converts switch input information from an operator into a digital signal and sends it to the CPU 1, and a panel driving circuit 13 which includes a segment LED d2 for displaying the input information from the switch. Then the most important matter when those are operated is that a continuous input is discriminated according to the value of a state control counter C3 stored with how many times the input information from the panel switch d1 is on when the input signal is on and the contents of a counter C1 for the high-order digit of the LED are increased.
Patent JP-H02203857-A (JP)
Title: Styptic band
Inventor: HORAYAMA NOBORU
IPC: A61L15/58
Filed: 1989-02-02
Abstract: PURPOSE:To stop bleeding rapidly by making a styptic band have a styptic agent wrapped in a warfer built-in. CONSTITUTION:Formaldehyde powders and talcum powders are wrapped in a warfer 2 as a styptic agent 1 and put in a paper tablet 3, which is then stuck to an adhesive single-side tape 4. When the part of the warfer 2 containing the styptic agent 1 is fitted to a wound, the warfer 2 is melted by the blood flowing out from the wound, the wound is covered with the formaldehyde powders and talcum powders to help the coagulation effect of thrombocytes, resulting in an acceleration of stanching.
Patent JP-S59152719-A (JP)
Title: Pulse generating circuit
Inventor: OGAWA KAZUYOSHI
IPC: H03K7/06
Filed: 1983-02-18
Abstract: PURPOSE:To improve the accuracy of a duty ratio of a pulse signal outputted from a flip-flop by switching inputs of a comparator comparing an output of an integration device with a reference voltage. CONSTITUTION:The comparator 8 of a voltage-frequency converting circuit compares a triangle wave being an output of the integration device 3 with the reference voltage Vref or -Vref. A variation DELTAV in the reference voltage is cancelled with each other for the positive and negative regions of the triangle wave by reversing a terminal of the comparator 8 to which the reference voltages Vref and -Vref are inputted by means of switches 7a, 7b, against an offset voltage and a drift due to temperature change of the comparator 8. Thus, the duty ratio of the triangle wave is the same accuracy as a waveform without any offset voltage or drift and an output with high accuracy is obtained from the flip-flop 5.
Patent JP-S59150873-A (JP)
Inventor: ITOU SADAYOSHI
IPC: E05B49/00
Filed: 1983-02-18
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-S55118009-A (JP)
Title: Photo coupling device of light emitting diode and multicore fiber
Inventor: FUJITA HIROYUKI
IPC: G02B6/42
Filed: 1979-03-06
Abstract: PURPOSE:To make possible such photo coupling that light inputs evenly to each optical fiber by coating a dome type semiconductor light emitting diode in such a manner as to make lens action and coupling the light emitting diode and multicore optical fibers. CONSTITUTION:A dome type LED6 is formed by semiconductor crystal 6a of dome type of gallium, aluminum, arsenic, etc. on the chip 5 provided on a silicon sub- mount 4 contained in a housing 8 and the surface of this LED6 is further coated to a larger-size dome shape by epoxy resin 7 or the like so that when the LED6 is lighting, the resin 7 makes lens action to expand the light radiation patterns having directivity. Hence, if a sleeve 12 supporting multicore optical fibers 9 is fixed to the  housing 8 by means of a connector 13 or the like, the LED and multicore optical fibers may be so connected that light inputs evenly to each optical fiber of the multicore optical fibers.
Patent JP-S63193390-A (JP)
Title: Chucking head
Inventor: TAJIMA SUMIO
IPC: G11B5/84
Filed: 1987-02-05
Abstract: PURPOSE:To simplify an operation control, and to shorten an operation time, required for taking-out or putting-in a disk medium by making first and second chucking members respectively face each other on the same plane when they are closed, and making the second chucking member move back from the plane when they are opened. CONSTITUTION:In a state that the chucking members 20, 40 are opened, a chucking mechanism is positioned in a horizontal direction so that the chucking member 20 occupies its position on the same plane as a magnetic disk 50, and when the chucking members 20, 40 are closed, they engage with the outer circumference of the magnetic disk 50 while they are opposed with each other, and when a chucking head is lifted up, the magnetic disk 50 can be taken out. On the other hand, when the chucking head is positioned horizontally at the stored position of the magnetic disk 50, and the clucking members 20, 40 are opened, the chucking member 20 moves to the position just above the magnetic disk 50, but the chucking member 40 moves back from the plane of the magnetic disk 50, and when the chucking head is lifted up just upward, the putting-in of the magnetic disk 50 is completed. Thus, the operation control to take-out or the put-in the disk medium 50 comes to be simple, and besides, the operation can be speeded up.
Patent JP-2000225379-A (JP)
Title: Support apparatus of cylindrical selection net in roughing machine
Inventor: YAMAMOTO SOICHI
IPC: B07B1/42
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make a driving sprocket and a conduction chain replaceable without reassembling by a method in which a rotary shaft on the driving side, with an intermediate conduction shaft pivoted on a bearing support member, is set freely insertably/extractably on the inner circumference side through a key and a key channel, and a driving mechanism is set on the outer circumference side of the intermediate conduction shaft for conduction. SOLUTION: The rotary shaft 20a on the driving side is formed in the shape of a shaft lever engaging freely insertably/extractably with an intermediate conduction shaft 5, and on the circumferential surface, a key channel d3 to which a key d2 to be engaged with a key channel d1 formed in the inside surface of the boss part 21 of a cylindrical separation net 2 is fitted and a key channel e3 to which a key e2 to be engaged with a key channel e1 formed in the inside surface of the shaft 5 are formed. The rotary shaft 20a is inserted into the inner void of the shaft 5 engaged with the boss part 40 of a sprocket 4 which is a driving mechanism in the outside, and the inner end side is set to the boss part of the separation net 2 and connected in the rotation direction through the key d2 and the key channels d1, d3.