baber/WOPTO huggingface dataset:
Patent JP-S60138211-A (JP)
Title: Atmospheric pressure drain tank
Inventor: KAWASHIMA KENICHI
IPC: F01K9/00
Filed: 1983-12-27
Abstract: PURPOSE:To reduce an amount of dissolved oxygen in feed water extracted from one chamber of two chambers, into which a tank body is divided, and to prevent oxygen corrosion of a boiler and the like, by a method wherein the tank body is partitioned to form the two chambers a drop cover is caused to float on a surface of the water in the one chamber, and a steam nozzle is located at a gas area in the other chamber. CONSTITUTION:The interior of a tank body 1 is partioned into two chambers 12 and 13 by means of partition 2 having water holes 3 and air holes 4. Condensate from a T/G condenser, having a low amount of dissolved oxygen, is caused to flow in liquid in the chamber 12 through a piping 5, the condensate and feed water for tank heating, having a high amount of dissolved oxygen, are sprinkled to a gas area in the chamber 13 through a piping 7 by means of a nozzle 8. Furhter, steam through a nozzle 10 is injected to the gas area in the chamber 13 to prevent oxygen from dissolving in water. A drop cover 6 is caused to float on the surface of water in the chamber 12, and this prevents oxygen deaired in the chamber 13 from being dissolved in water. This cause water, having a low amount of dissolved oxygen, to be sucked through a feed water taking-out pipe 14, connected to the chamber 12, having a low amount of dissolved oxygen, with the aid of a feed water pump 11 to feed it to a pump and the like.
Patent JP-H1092794-A (JP)
Title: Plasma treatment device and plasma treatment method
Inventor: MATSUYAMA HIDETO
IPC: C23C16/50
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent notching, dielectric breakdown of a gate oxide film, a microloading phenomenon, etching stop at the time of etching caused by change separation or the like. SOLUTION: A plasma treatment device performs treatment of a target samples held inside a container 11 by plasma of reactive gas introduced inside the container 11. A plurality of permenent magnets 21 generating a sheet-shaped transverse magnetic field inside the container are arranged so as to increase a percentage of negative ions in plasma near the sample S, and treatment of the sample S is performed by plasma having increased negative ions.
Patent JP-S61124421-A (JP)
Title: Pallet device
Inventor: NAKAMURA YOICHI
IPC: B23Q7/00
Filed: 1984-11-20
Abstract: PURPOSE:To cope with multiple-type production by using two-layer pallets: the lower pallet for common use, and the automatically replaced upper pallet for each machine type, in a pallet device allowing the assembly of products with an automatic machine. CONSTITUTION:A memory pin 3 and a position setting pin 5 are fitted to a commonly used master pallet 2, and a machine type judging through hole 9 is bored. A guide hole 6 and a machine type judging through hole 8 are bored on an automatically replaced slave pallet 4. When starting the assembly of a desk calculator main body section 1 via the operation of this device, a transfer signal is applied to the memory pin 3 of the master pallet 2, a slave pallet 4 in response to the signal is carried out from a stocker for line slave pallets 4 and is mounted on the master pallet 2. Next, the desk calculator main body section 1 detecting the slave pallet 4 with a reflective photoelectric cell and judging the machine type is mounted on the slave pallet 4.
Patent JP-H0558786-A (JP)
Title: Method for synthesizing diamond
Inventor: SATO SHUICHI
IPC: C30B29/04
Filed: 1991-08-29
Abstract: PURPOSE:To remove nitrogen which makes diamond crystals yellowish from a solvent by adding Al, Ti or Zr to the solvent when seed diamond crystals are put in a region in which diamond is stably grown by a temp. difference method in the case of diamond synthesis with the seed crystals as nuclei by diffusing carbon from a carbon source fed through the solvent and to inhibit the intrusion of carbide and nitride into diamond crystals, since the deterioration of the quality of synthesized diamond due to the intrusion is occurred in the case when Ti or Zr is added. CONSTITUTION:An element forming nitride and carbide at the same time is added as a nitrogen getter to a solvent. The element has lower viscosity than the solvent. Nitride and carbide formed before the growth of diamond crystals are allowed to float or settle.
Patent JP-H04123666-A (JP)
Title: Color facsimili equipment
Inventor: KANEKO YOJI
IPC: H04N1/41
Filed: 1990-09-14
Abstract: PURPOSE:To easily confirm the image, to eliminate the need of useless print-out, and to save paper sheets by providing an image display device, performing such processings as a reduction and a partial deletion, etc., of the image at the time of transmission and at the time of reception, etc. CONSTITUTION:A document is read by a scanner and image processing encoding is executed by a coder 105, all pages are accumulated in a hard disk 111, and thereafter, by an operator's operation, it is displayed by a page unit on a display part 107, and transmitted from a CCU 112. On the other hand, all pages of an image received by the CCU 112 are accumulated in the hard disk 111, the image decoded by a decoder 106 is displayed on the display part 107, and also, outputted to a printer 102 if necessary. In such a state, as for the display part 107, such processings as an image reduction and a partial deletion, etc., are performed by a display control part 108 and data is displayed, therefore, the operator can confirm easily the image without taking its hard copy, useless print-out becomes unnecessary and paper sheets can be saved.
Patent JP-S61124064-A (JP)
Title: Grid body for lead storage battery and its manufacture
Inventor: YASUDA HIROSHI
IPC: H01M4/74
Filed: 1984-11-20
Abstract: PURPOSE:To suppress generation of a high resistance material on the interface of a grid and an active material while improving a restoring property by using a grid body composed by having a plate piece, in which a lead-calcium system alloy plate and a lead-tin alloy plate is made enbloc, as material. CONSTITUTION:The formation of a lead-calcium-tin alloy parent material 8 contains 0.05% of calcium and 0.5% of tin while the rest consists of lead. The sheets 9 of an alloy of lead-3% of tin are piled up under the condition of thickness not exceeding 0.7mm and of a rolling rate not less than 5 for obtaining a lead sheet. Further, a grid 7 is formed by performing an expanding process. When constituting a battery for an automobile by using this as a positive pole, a restoring property after letting overdischarge alone can be improved.
Patent JP-H08110846-A (JP)
Title: Hierarchical menu display device for hierarchical network information
Inventor: TAKAHASHI KENJI
IPC: G06F3/048
Filed: 1994-10-11
Abstract: PURPOSE: To provide a hierarchical menu display device for hierarchical network information which can display the hierarchical network information by using a variable hierachical menu wherein the display order of the hierarchy is not fixed without requiring any extra operation such as a display instruction of unnecessary information when a user instructs to display necessary information. CONSTITUTION: This device is provided with a variable hierarchical menu generating and displaying means 740 which constitutes and displays a 1st menu hierarchical menu from a node in a network layer that the user selects, and displays hierarchical menus in both of the order from the network layer, that the user has selected, to higher network layers and the order from the network layer, that the user has selected, to lower network layers, and when the user displays a node of one network layer and the connection state of the node, it is not necessary to instruct to display all the layers reaching the layer.
Patent JP-S6399935-A (JP)
Inventor: OBAYASHI TSUTOMU
IPC: B32B15/08
Filed: 1986-10-17
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-S62106720-A (JP)
Inventor: KITAZUMI MOTOI
IPC: A47J27/00
Filed: 1985-11-01
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-H0295729-A (JP)
Title: Supercharging unit with air cooler for internal combustion engine
Inventor: YAMADA TAKESHI
IPC: F02B29/04
Filed: 1988-09-29
Abstract: PURPOSE:To improve heat efficiency owing to a drop in charging temperature by installing a sensor for moisture detection in an outlet part of a supercharged air cooler, and according to the detected signal, adjusting a cooling medium flow rate of the supercharged air cooler. CONSTITUTION:A supercharging unit 10 with an air cooler of an internal combustion engine is led into a cylinder of an internal combustion engine 1 by a feed pipe 7 after supercharged air discharged out of a supercharger blower 4 is fed to a supercharged air cooler 5 by way of the feed pipe 7 and cooled through heat exchange with a cooling medium being supplied via a cooling medium feeding pipe 6. In this case, moisture in air supply in the feed pipe 7 is detected by a moisture sensor 11 installed in the feed pipe 7, and the output signal is fed to a controller 15 by a signal transmission line 13. Then, with this controller 15, a signal is fed to a flow regulating valve 8 at the outlet side of the cooling medium feeding pipe 6 by a signal transmission line 16 till it comes to a preset, allowable moisture value, and the cooling medium flow rate is regulated for the purpose of regulating an outlet air temperature of the supercharged air cooler 5.
Patent JP-H03107026-A (JP)
Title: Locus control device for working machine
Inventor: NARISAWA JUNICHI
IPC: E02F3/43
Filed: 1989-09-21
Abstract: PURPOSE:To enable the execution of a work via the selection of linear locus control and an arbitrary locus control by providing two or more arms and means for driving and controlling the arms, and moving the arms linearly toward a drilling direction while a bucket is kept at a constant posture during a drilling process. CONSTITUTION:There are provided an angle detection means 150 for detecting an angle related to each arm, a position detection means for detecting the position of a locus object section, an operation means for calculating the deviation of the locus object section from a linear locus in a direction orthogonal therewith, and a means 200 for operating a corrected speed instruction value for a direction orthogonal with the locus. Also, a speed instruction value selector means selects the first speed instruction value as the first direction speed instruction value, and a corrected direction speed instruction value as the second direction sped instruction value. Also, the selector means operates the deviation of the locus object section, if any, from a liner line, and while feeding back the result of the operation to each arm, makes locus control in the first direction. Similar control is made for respective cases, thereby increasing execution efficiency.
Patent JP-S61125258-A (JP)
Title: Status transition announcement system
Inventor: OKA NOBUYUKI
IPC: H04L25/02
Filed: 1984-11-20
Abstract: PURPOSE:To obtain relaxation or integrity of the estimation of traffic of the transition announcement by writing in a memory the code obtained by comparing the status of the supervised device prior to the transition detecting time and that at the detecting time, by scanning in the prescribed order and by transferring to the monitored device every time when a code that shows transition is accessed. CONSTITUTION:The status of each status item of the supervised device prior to the status transition detecting time is stored in an external status memory buffer 2 via an external status register 1. And the same status at the detecting time is set in the register 1. The status code writing part 4 compares the both status above, and generates a status code, and writes in the memory domain of a buffer 3 by the address correspondent to the item. The memory is read out in this prescribed order, and whenever the code is the one that shows transition, a communication data that includes the said data and the address is generated, and written in a buffer 5.
Patent JP-H07106666-A (JP)
Title: Laser gas regenerator
Inventor: HIRATA YUKIHISA
IPC: H01S3/036
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a compact laser gas regenerator in which the utilization efficiency of heat is enhanced by disposing a heating means and a catalytic means in a tubular member along the sucked laser gas flow and discharging regenerated laser gas from the open end of the tubular member. CONSTITUTION:A laser gas containing a gas decomposed through discharge of a laser unit is introduced to a laser gas regenerator by means of a fan 1. Thus introduced laser gas flows between inner and outer pipes 10, 11 and introduced into the inner pipe 10 at the end face on the fan 1 side. The laser gas is heated by a heater 2 contained in the inner pipe 10 up to a reaction temperature where regenerative reaction takes place through a catalyst 3. Since the laser gas introduced directly from the laser unit flows between the inner and outer pipes 10, 11, heat is transmitted from the inner pipe 10 to the outside and the laser gas is heated. The utilization efficiency of heat is enhanced because the laser gas can be preheated. Furthermore, no safety cover is required because the temperature rise of the outer pipe 11 is limited.
Patent JP-H1162975-A (JP)
Title: Rolling bearing
Inventor: NIIZEKI KOKORO
IPC: F16C33/32
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To use a rolling bearing in harsh environment while reducing cost by pressure-sintering a ball made of ceramic after granulation molding to manufacture the ball. SOLUTION: In this ball bearing, balls made of silicon nitride ceramic pressure-sintered in an atmosphere of pressurizing and heating in an inert gas by a hot press after granulation molding are built in an outer ring and an inner ring. This ball has a hardness of 1550 HV, and a ratio to the true density is 100%. Hardness and fineness are therefore improved. The silicon nitride ceramic ball manufacture by this method is fine and high in strength compared to a ball made of normal pressure sintered silicon nitride ceramic, providing sufficient performance as a rolling bearing in harsh environment. Manufacturing cost is reduced by pressure-sintering after granulation molding.
Patent JP-S6489765-A (JP)
Title: Noise reduction circuit
Inventor: TSUBOI SHUSUKE
IPC: H04N5/21
Filed: 1987-09-30
Abstract: PURPOSE:To form a cyclic type noise decreasing circuit with a half memory capacity compared with the ordinary memory capacity by sub-sampling a video signal before being inputted into a frame memory in units of a dot. CONSTITUTION:In a sub-sampling circuit 7, the video signal is sub-sampled at every other sample by a sub-sampling control signal 9 to have a half frequencies of the sampling frequencies of the input A/D converter, and a signal (b) is outputted. For the output signal of the sub-sampling circuit 7, since the number of the samples in one frame is made a half of the ordinary one by the sub-sampling, the signal is inputted to a sub-sampling memory 10 having half capacity of the ordinary capacity, and is delayed by one frame. The output signal of the sub-sampling memory 10 is inputted to the one edge of an adder 3, and the subtraction from the input signal is performed. The output signal of the adder 3 is inputted to an interpolation circuit 8.
Patent JP-H1159516-A (JP)
Title: Tire installation device
Inventor: ISHII MASAMUNE
IPC: B62D65/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire installation device capable of mounting front and rear wheel tires and also temporarily fixing a wheel hub nut easily and manually to a wheelbase while avoiding a heavy manual work. SOLUTION: A lifting base part 16 which is lifted drivingly by a lifting cylinder 18 along a frame 15 installed erectedly on a traveling base stand 10 is installed, a manually operated laterally moving table 20 is put on a rail in lateral direction, and a manually operated vertically moving stand 30 in which a pair of rollers 32 which move in longitudinal direction and support a tire 5 during a separation from each other is put on a rail installed on the laterally moving stand in longitudinal direction.  Also the base end part of a tire loading stand 43 formed in L-shape with the wall surface of its top end part is supported pivotally on a supporting frame installed erectedly on the traveling base stand 10, and an air cylinder 45 which rotates the tire loading stand 43 through a distance from a slant lower storing position to a slant upper retrieval position is attached to the tire loading stand 43. Then a manually operated switch 51 to fine adjust the lifting position of the lifting cylinder 18 is attached to the lifting cylinder 18.
Patent JP-S62106630-A (JP)
Title: Processing device
Inventor: NONAKA TOSHIO
IPC: B08B3/08
Filed: 1985-11-05
Abstract: PURPOSE:To perform a low-cost and highly reliable processing when such processing as drying and cleaning is performed on a matter to be processed by a method wherein a refining means capable of reproducing the processing liquid in the collection part is connected to the main body of a processing device. CONSTITUTION:A lead-out port for crude isopropyl alcohol IPA is formed at a lower end part of a recovery tank 12 and the lead-out port is connected to a water content removal part 18. The removal part 18 is connected to a distillation part 20 beyond it and the distillation part 20 is connected to a storage tank 21. The crude IPA is transported with a pump 19 from the recovery tank 12 to the removal part 18 and a removal of the water content dissolved in the crude IPA is executed at the removal part 18. The IPA removed the water content is precisely distilled at the distillation part 20, is completely cleared of impurities other than the water content and is refined into pure IPA. The refined IPA is stored in the tank 21 and is replenished in a vapor generating part 3 through an introducing part 22 by opening and closing a valve 11a. In this way, a low-cost and highly reliable processing is performed.
Patent JP-2001075344-A (JP)
Title: Developing device and image forming device
Inventor: KOIKE TOSHIO
IPC: G03G15/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device where back ground soiling and unevenness in image density due to attachment of carrier generated by aggregation of toner or excessive feeding of the toner can be prevented by carrying out agitation of the toner in the developing device provided with a toner concentration self control mechanism before starting of toner replenishing. SOLUTION: In this device, driving of a toner agitator 9 as the toner agitating member is started for warming up after a power source of the device is turned on and returning to operation from a standby state of the device but the drive is stopped while the toner is replenished. Thus, the toner with good fluidity is in a state of contact with the developer even without carrying out agitation by a toner agitator when developing is carried out and the toner is fetched into the developer with its own weight and fluidity. Therefore, a flexible toner replenishment corresponding to consumed quantity of the toner is carried out.
Patent JP-S62181159-A (JP)
Inventor: ANTONII BII HITSUKUSU
IPC: B41J2/39
Filed: 1986-10-16
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-S60138928-A (JP)
Title: Semiconductor device
Inventor: IWANISHI MASAAKI
IPC: H01L21/283
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a semiconductor device of small type, and moreover having an enhanced dampproof property by a method wherein the surface regions of lead-out electrodes are covered with oxide layers. CONSTITUTION:A base lead-out electrode 7, an emitter lead-out electrode 8 and a collector lead-out electrode 9 are formed of aluminum, for example, and oxide layers 10 consisting of aluminum oxide are formed on example, and oxide layers 10 consisting of aluminum oxide are formed on the surfaces thereof. Accordingly, after a semiconductor element is equipped to a frame and sealed according to a resin sealing body, corrosion of the lead-out electrodes 7, 8, 9 according to invasion of water can be checked. Moreover, because the dampproof property can be enhanced without using encapsulating resin, the semiconductor device can be formed in a small type.
Patent JP-H0294951-A (JP)
Title: Cordless telephone set
Inventor: KUNIHIRO TAKUSHI
IPC: H04M1/00
Filed: 1988-09-30
Abstract: PURPOSE:To easily cope with the purchasing of a handset for replacement and addition by writing an identification code from a base station to the handset when a prescribed key operation is executed. CONSTITUTION:A RAM 155 for storing the identification code is prepared for the internal part of a handset 1, and it is made possible to write only an identification code ID and a handset identification code IDH (IDH) from a ROM 254 of a base unit 2 to the handset 1 when the prescribed operation is executed, and a dial key 151 of the handset 1 is operated. Thus, the title telephone set can easily cope with the purchasing of the handset 1 for the replacement and the addition, and it becomes unnecessary to separately provide a switch for permitting the writing of the identification code by starting the writing of the identification code by simultaneously pressing a talk switch 152 and the dial key 151.
Patent JP-S60139993-A (JP)
Inventor: HAYASHI MITSUTOSHI
IPC: F16L55/10
Filed: 1983-12-28
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-H04125312-A (JP)
Title: Magnetic bearing device
Inventor: TOMOTAKI KATSURA
IPC: F16C32/04
Filed: 1990-09-17
Abstract: PURPOSE:To make load detection accurate regardless of the posture of a rotor shaft by obtaining a reference exciting current for driving a rotor shaft to a fixed position under a no-load state, and subtracting it from an exciting current for driving the rotor shaft to the fixed position under a loaded state. CONSTITUTION:A magnetic bearing device is provided with the radial electromagnet 5a of a rotor shaft 3, an axial electromagnet 7a opposite to a disc 6, and radial and axial position sensors 8a,9. The present position alpha of the rotor shaft 3 obtained by inputting signals issued from the position sensors 8a,9 into the position detecting circuit 12 of a magnetic bearing control circuit 11 is compared with a target position in a processing circuit 13, and the adjusting quantity (b) making both the above positions mutually coincident of an exciting current is thereby obtained for exciting each of the electromagnets 5a, 7a from a driver 14. In addition to that, a signal issued from the driver 14 is sent to a correcting computing element through an In-It computing element 15, and a reference exciting current for driving the rotor shaft 3 to a fixed position under a no-load state is obtained there and inputted into the processing circuit 13. Thus accurate load detection is possible regardless of the posture of the rotor shaft 3.
Patent JP-H03113942-A (JP)
Title: Abbreviation number dialer
Inventor: KIKUCHI MITSUO
IPC: H04M1/2745
Filed: 1990-09-17
Abstract: PURPOSE:To facilitate confirmation of an abbreviation number of an opposite party of an operator at dialing by accepting a postal code as an abbreviation number, confirming whether or not a relevant telephone number exists in a storage means, converting the stored information into a dial signal and sending the signal to an exchange via a communication line. CONSTITUTION:When a postal code as an abbreviation number of a desired subscriber is inputted by a ten-key 47, it is stored in a register in a microprocessor 14 and displayed on a liquid crystal display device 17. Whether or not a number coincident with the entered abbreviation number exists in a RAM 22 is checked and one telephone number stored corresponding to the abbreviation number is read from the RAM 22. Then the number is outputted to a PR dialer 30.