baber/WOPTO huggingface dataset:
Patent JP-H0874004-A (JP)
Title: Precipitation hardening type stainless steel
Inventor: HATANO TAKASHI
IPC: C22C38/44
Filed: 1994-09-02
Abstract: PURPOSE: To improve the toughness of a precipitation hardening type stainless steel. CONSTITUTION: This precipitation hardening type stainless steel is the one having a compsn. contg., by weight, <=0.05% C, 12.5 to 13.5% Cr, 7.5 to 8.6% Ni, 2 to 2.5% Mo and 0.2 to 0.4% Be, and the balance Fe with inevitable impurities. Thus, its toughness can be improved without deteriorating excellent corrosion resistance and strength as those of the precipitation hardening type stainless steel.
Patent JP-H1059433-A (JP)
Title: Packaging bag having automatic pressure adjusting function
Inventor: NAKANO KATSUMI
IPC: B65D33/01
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To allow pressure to escape reliably and automatically from a specific part of a bag when inside the bag reaches a predetermined internal pressure. SOLUTION: A bag 1 is prepared with sealant layers 21, 21 of sheets 2, 2 placed oppositely and heat-sealed. A part of a heat-sealed part 3 of the bag 1 is formed on a thin film interposed sealed part 32 with a thin film 4 interposed between the sealant layers 21, 21 of the sheets 2, while sealing strength of the sealed part 32 is made to be smaller than that of a sealed part 31 without a thin film interposed. Further a part of the sealed part 32 is formed on a narrow sealed part 32a having a smaller heat-sealed width.
Patent JP-H1057708-A (JP)
Title: Oil/water separating system
Inventor: KOIKE TADASHI
IPC: B01D17/025
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil/water separating system in which there is no oil leakage and discharge to the outside even if one oil/water separator fails. SOLUTION: To an oil/water separator 1 on the outlet side, a U-shaped trap 2 is connected. The U-shaped trap 2 is constituted of a trap chamber 21 with an outlet pass 22 and a partition 24, and a coil spring 23. Even if oil leaks from the oil/water separator 1, the oil remains above water in the trap chamber 21 by the U-shaped trap 2 on the outlet side and is prevented form leaking and being discharged to the outside.
Patent JP-H0896574-A (JP)
Title: Semiconductor storage device
Inventor: TAKAI YASUHIRO
IPC: G11C11/407
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a semiconductor storage device in which the upper limit of speed grades is not limited by delaying the supplying timing of the control signal of the output data latching circuit in the case CAS latency (required number of cycles) is two, with a delay circuit. CONSTITUTION: A clock signal is connected to the input end of one side of the control signal input end of an output data latch circuit 8 from a clock input terminal 18 via a delay circuit 13. The output end of an OR 16 calculating a logical sum with an AND 15 and to which the signal line of a mode signal 19 is connected via an inverter 12 is connected to the other input end of the circuit 8. The output end of the output data latch circuit 8 is connected to a data output terminal 20 via a buffer 9. When a mode signal 19 is at a high level, a low level whose polarity is inverted by the inverter 12, is supplied to the input end of one side of the AND 15, the output of the AND 15 becomes independent of the clock signal of the other end to become the low level.  Since the input of an AND 14 is at the high level and in the other input end of the AND 14, the clock signal is preliminarily delayed in the delay circuit 13, the output is also made to be a delayed signal.
Patent JP-H0281405-A (JP)
Title: Manufacture of coil-like superconductor material and manufacture of superconducting coil using the material
Inventor: HIRONO YUTAKA
IPC: H01B13/00
Filed: 1988-09-16
Abstract: PURPOSE:To prevent a coil-like superconductor material from cracking or collapsing at the time of manufacturing steps without necessity of complicated steps by irradiating a cylindrical oxide superconductor material with laser light in a coil state to scribe the irradiated part, thereby forming the material, and heat treating it at a temperature where it is made superconductive. CONSTITUTION:The outer surface of a cylinder 1 made, for example, of plastic is coated with powderlike superconductor material mixed with powders of Y2O3, BaCO3 and CuO by a sputtering method, and a cylindrical superconductor material 2 having 1mm-1m of diameter, 20nm-10mm of thickness and 1cm-1m of length is formed. Then, the cylindrical material 2 is irradiated with a scribing laser beam 3 to scribe the irradiated part, thereby forming a coil-like superconductor material 4. Then, the material 4 is irradiated with a heat treating laser beam 5 in an oxidizing atmosphere to be heat treated at 800-1050 deg.C. The material 4 becomes a superconductor represented by YBa2Cu3O7 by this heat treatment thereby to obtain a superconducting coil 6.
Patent JP-S59119908-A (JP)
Title: Push-pull output circuit
Inventor: HASEGAWA KAZUO
IPC: H03F3/30
Filed: 1982-12-25
Abstract: PURPOSE:To vary the bias current of a transistor of an input stage in response to an output current and to improve the application efficiency of a power supply, by detecting the output current of a transistor of an input stage of a push- pull output circuit. CONSTITUTION:An SEPP circuit is provided with input stage transistors (TR) Q1 and Q2 of pnp and npn types which form an emitter follower and output stage TRs Q3 and Q4 of npn and pnp types having bases connected to the emitters of the input stage TRs of different polarities. The current feedback is carried out with a fixed ratio from the collector sides of the TRs Q3 and Q4 to the base sides of these TRs via current mirror circuits 3 and 4 respectively. The bias current of the input stage TR increases with a large output current and can be reduced in a steady state. Thus the power consumption can be reduced in a steady state.
Patent JP-2000065819-A (JP)
Title: Gas measuring device
Inventor: TANAKA SHUICHI
IPC: G01N1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To measure a minute quantity of gas emitted from a construction material and the like with high precision by measuring the gas while controlling a pressure inside the measurement atmosphere and a gas replacement ratio via both flow rate controlling means introducing and discharging gas into and from a measurement atmosphere. SOLUTION: Master controllers 7c, 100c respectively receive control signals Sx, Sy from a pressure controller 200 so as to control flow rates of gas flowing through an introduction passage 3 and an exhaust passage 100. When a gas measurement device 1 is operated, clean air introduced into a bubbling tank via the introducing passage 3 passes through ultra-pure water in the form of bubbles so as to be moved into a chamber 2 in the form of saturated air at a dew point. Air inside the chamber 2 is always replaced with new air at a fixed air replacement ratio under a predetermined fixed pressure, and a sample W such as a construction material is housed in the measurement atmosphere inside the chamber 2 so as to be applied to measurement for gas such as formaldehyde emitted from the sample W. In this way, minute gas emission can be stably detected under a clear pressure condition.
Patent JP-H1078931-A (JP)
Title: Resource management method and information service system
Inventor: TAKAHASHI KATSUMI
IPC: H04N21/266
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a video on-demand(VDD)/information on-demand(IDD) system which can assure the reception of services for subscribers even in a congestion state of a network. SOLUTION: A session manager 13 which manages the resources has a function to reserve the cessions and services, and a subscriber can reserve a session and service. When plural clients 14 have the same or similar reservations, the manager 13 replaces these reservations with the broadcasting services which use the common resources. Thus, it's possible to effectively use the network and server resources and to offer the services to other subscribers by means of the idle resources.
Patent JP-S60125135-A (JP)
Inventor: EZAKI MITSUNOBU
IPC: H02B3/00
Filed: 1983-12-09
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-H0657695-A (JP)
Title: Chemical agent for paper coating solution
Inventor: TANAKA SATOSHI
IPC: D21H19/44
Filed: 1992-08-07
Abstract: PURPOSE:To provide a chemical agent excellent in water holding ability, consisting of a water-soluble polyurethane resin having a specific weight-average molecular weight, derived from a water-soluble polyoxyalkylene compound and polyisocyanate. CONSTITUTION:The chemical agent consist of a water-soluble polyurethane resin 20000-500000 in weight-average molecular weight and >=60wt.% in oxyethylene unit content, derived from (A) a water-soluble polyoxyalkylene compound (pref. polyoxyethylene glycol) 1000-30000 in number-average molecular weight prepared by adding ethylene oxide (EO), or EO plus propylene oxide(PO), to a hydroxyl group-bearing compound such as ethylene glycol, propylene glycol or water and (B) a polyisocyanate.
Patent JP-H0790925-A (JP)
Title: Rising waterproof material of veranda or flat roof
Inventor: YAMANE MITSURU
IPC: E04B1/00
Filed: 1993-09-20
Abstract: PURPOSE:To make it possible to commonly use a rising waterproof material for a veranda or a flat roof irrespective of the length of a floor of the veranda or a side length of the flat roof. CONSTITUTION:A rising waterproof material of a veranda is divided into an Lshaped waterproof upper material 34 and a waterproof lower material 38 on an angle. In the case the waterproof material is used, a vertical section 34B of the waterproof upper material 34 and a rising section 38B of the waterproof lower material 38 are partially overlapped each other in accordance with a drainage slope of the floor. Accordingly, the rising waterproof material can be commonly used for various kinds of verandas by changing an overlapped margin in accordance with the side length of the floor. It is the same with the flat roof.
Patent JP-2001059485-A (JP)
Title: Scroll compressor
Inventor: TOMOTA HIRONORI
IPC: F04C18/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To correct the inclination of a spindle and a rotating shaft to a compression portion and always put the spindle and the rotating shaft in alignment with the compression portion even if the shaft turns down because the compressor is assembled with the shaft in inclination. SOLUTION: A scroll compressor comprises a motor 2 and a compression portion arranged in an enclosed container, the compression portion consisting of a shaft 8 forming a plurality of compression chambers by meshing a fixed scroll having a swirling lap on an end plate with a rotary scroll 5 for transmitting the rotating force of the motor 2 to the rotary scroll 5 to be rotationally driven and a lubricant feed passage 7 for supplying lubricant to a sliding portion, a main frame 10 having a main bearing 9a for pivotally supporting a spindle 9 formed at one end of the shaft 8, and a sub-frame 12 having a sub- bearing 11 for pivotally supporting the shaft 8 at its other end. The shaft 8 and the spindle 9 are separately formed to be connected to each other and this connection is provided with a sliding bearing 14 for holding a automatic aligning function and a rotating force transmitting mechanism for transmitting the rotating force of the shaft to the spindle 9.
Patent JP-S6392760-A (JP)
Inventor: KOIKE FUJI
IPC: D04B15/86
Filed: 1986-10-01
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-H0898034-A (JP)
Title: Image data processor
Inventor: KAMO HIROSHI
IPC: H04N19/00
Filed: 1994-09-28
Abstract: PURPOSE: To reduce a delay in reproduction by applying compression processing to each kind of image data so that coded data of nearly constant amount are generated independently of kinds of image data by plural compression means. CONSTITUTION: Image data received via an IIT1 are stored at once in an image memory 7 through DMA transfer. Image data D0, D1, CF in the memory 7 are DMA-transferred to a corresponding compander via a DMAC 4 and compressed by the compander. As to the data D0, D1 among three kinds of image data, they are compressed in the MMR mode. However, as to sub color plane data CF, the data are compressed in the MR mode in the case of processing of image including much black color components and the data are compressed in the MMR mode in the case of processing of image including much red color components. Coded data obtained by each compander are stored in FIFO 101-106 and written in a hard disk 8 via the DMAC 5.
Patent JP-S6296356-A (JP)
Inventor: INOUE OSAMU
IPC: H05K1/03
Filed: 1985-10-18
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-H0396540-A (JP)
Title: Method for reducing member stress by reinforcing filling on outer periphery of culvert, and constructing culvert
Inventor: NAKAGAWA YOSHIHIRO
IPC: E03F3/04
Filed: 1989-09-07
Abstract: PURPOSE:To reduce a construction cost by fitting expansion members on the hinge sections of culvert members, and by filling up in parallel with fill-up material at a general section with the use of the fill-up material of the compounded reinforcing member of cement system solidified-material or the like, on the outer peripheral section of the culvert members. CONSTITUTION:On the hinge sections of culvert members 1, the expansion members 2 of rubbers or the like are fitted. Then, filling is set in parallel with filling 4 at a general section with the use of the reinforced fill-up material of compounded cement system solidified-material or the like, on the outer peripheral section of the culvert member 1, and a culvert is constructed.
Patent JP-2001054582-A (JP)
Title: Fire preventing and smoke-preventing shutter
Inventor: OGASAWARA ISAO
IPC: A62C2/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire-preventing and smoke-preventing shutter which allows escaping persons to easily escape by having an opening easy for the persons to pass through and prevents the spread of fire and the diffusion of smoke by speedily closing it after escaping. SOLUTION: As for a fire-preventing and smoke-preventing shutter 1 providing a fire escape door 3 at a fireproof screen 2 in an openable and closable manner to close the door 3 by overlapping it with the screen 2 to join on an upper side to make the opening of the door 3 triangular, long length seat panels 12, 13 to be weights are formed at the lower part of the screen 2, a short length member 14 is fixed to the lower part of the door 3, and the plate 14 is fixed to the panel 12 on the side of the rotary shaft of the door 3 with an oblique hinge 19 with a spring. Since the hinge axis of the hinge 19 is made to face the direction of the rotation supporting point X of the rotary shaft 16, the door 3 is very smoothly opened and easy to pass through when an escaping person opens it.
Patent JP-H08180013-A (JP)
Title: Computer system,method for reconfiguration of configuration register of pci bus device in response to change in pci bus clock signal frequency and method in which pci bus interfacenotifies operator of operating speed different from pci bus
Inventor: SHIYAAMAN RII
IPC: G06F1/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for promoting the operation at a higher clock frequency of a peripheral bus such as a PCI bus. SOLUTION: An enable line (66MHzENABLE) is connected to respective devices 70 and 80 present on the PCI bus 100. When all the devices can perform a high frequency operation (66MHz, for instance,) the enable line is pulled up through a pull-up register 62. For the device incapable of the high frequency operation, at the time of corresponding to specifications in an industrial field at present, the enable line is connected to the ground in the inside. Thus, the enable line is asserted in the case that all the PCI devices 70 and 80 support the high frequency operation but it is de-asserted otherwise. An exclusive state bit for making the system alarm non-matching between the device and bus ability can be provided and a configuration register can be automatically reconstituted when the parameter of the system is changed.
Patent JP-S61216259-A (JP)
Title: Control of fuel reformer for fuel cell
Inventor: WASHIMI SHINGO
IPC: H01M8/06
Filed: 1984-11-06
Abstract: PURPOSE:To obtain reformed gas of stable composition by inputting a detection signal of flue gas in addition to a detection temperature signal of a catalytic layer to a controller while utilizing said flue gas temperature signal as an arithmetic correction factor of a burner calory regulation output signal. CONSTITUTION:A temperature detector 11 of flue gas is provided on a flue 3' of a furnace 3 in addition to the temperature detector 8 of a catalytic layer 4 while inputting these detection signals to a controller 9a for operating the temperature of flue gas as a correction factor for the temperature signal of a catalytic layer 4 while regulating an opening degree of a burner fuel feeding valve 10 by its output. When the flue gas temperature exceeds the proper value as compared with the proper value, a control signal of suppressing the opening degree of the fuel feeding valve 10 is outputted to throttle the feeding valve 10 or stop an increase in the opening degree even before the catalytic layer temperature reaches the set value. Thereby, the temperature of the catalytic layer 4 is regulated while smoothly following the set value thus to quantatively and constitutionally stabilize the reformed gas to be fed to a fuel cell FC due to the stabilized reforming and reaction temperature.
Patent JP-H0877390-A (JP)
Title: Auto-meshing for finite element
Inventor: TAIMA SHINOBU
IPC: G06T17/20
Filed: 1994-09-02
Abstract: PURPOSE: To shorten input time by performing a preprocessing in which an input graphic is preliminarily divided by using the vertex of a graphic for which an element division is to be performed and performing an automatic division for the divided graphic by an auto meshing for finite element. CONSTITUTION: An input means 10 is composed of a keyboard and a file reading device, etc. An output means 30 is the one outputting the file for inputting in an FEM (finite element method). A processing part 20 executes the division of the graphic in accordance with the program composed by being stored in a file 40. Each vertex coordinate of an input graphic is extended, the set of coordinate values in which overlapped values are deleted by rearranging each vertex coordinate values is determined, and an automatic element division is performed for a preprocessing dividing the input graphic and the divided graphic formed by the preprocessing by the FEM.  Therefore, an input error can be reduced and the proper element shape in the original automatic division can be produced because the automatic division is performed for the graphic divided by the preprocessing by the FEM or the preprocessor of the FEM.
Patent JP-S60134839-A (JP)
Inventor: TERAOKA KAZUHARU
IPC: B65C9/00
Filed: 1983-12-12
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-H04114767-A (JP)
Title: Carrier system for automatic line
Inventor: NAKAMURA SHUNJI
IPC: B65G47/68
Filed: 1990-09-04
Abstract: PURPOSE:To perform an efficient production control by storing a carrier means for identical identification information in a waiting lane for storing the carrier means or passing the same through a passing lane based on the identification information of a first carrier means. CONSTITUTION:Whether a vehicle is loaded on a carrying-in hanger or not is judged by a computer for controlling the carrying order by means of a sensing signal output of a hanger reader 4 in the vicinity of carrying-in side of a lining-up lane 3, and in the case that vacancy is found in the lining-up lane 3 in loading the vehicles and that a hanger on which identical model and color NO. is at the tail of the waiting lane 3A is found, a command is issued for carrying in the same into the vacancy. In the case that the hanger loading the identical vehicle is not found at the tail, whether there are two or more vacant lanes or not is judged, and if there are not, a lane in which a hanger on which a vehicle of identical model and color NO. of unavoidable color is stored is searched and if there is, a command is issued to carry in the hanger to the lane. In the case that the model and color NO. of a vehicle loaded in the hanger just before carrying into the lining-up lane 3 is the same as those of the foregoing vehicle carried out of the lining-up lane 3, the vehicle is passed through a passing lane 3B of the lining-up lane 3 and carried out.
Patent JP-H1092066-A (JP)
Title: Front door operating device of video cassette recorder
Inventor: U SHISEI
IPC: G11B33/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a door operating device making the door of video cassette recorder turnable in the directions of inside and outside of the video cassette recorder. SOLUTION: The door operating device 100 is provided with a door supporting member 210, on which 1st and 2nd hinge shafts 220, 230 are integrally formed at both ends of it, a 1st bracket 300 for rotatably supporting the 1st hinge shaft, a 2nd bracket 310 for rotatably supporting the 2nd hinge shaft 230, a 1st spring device for recovering the door to the initial position closing an opening part, and a 2nd spring device for turning the door to the inside of the video cassette recorder. The 1st spring device is provided with a 1st spring 600 and a 1st flange 400, and the 2nd spring device is provided with a 2nd spring 700 and a 2nd flange 500. By the door operating device, the constitution of the video cassette recorder is simplified, and the collision between the door and a case of video cassette recorder is prevented, and the generation of noise is reduced accordingly.
Patent JP-H0983982-A (JP)
Title: Picture communication equipment
Inventor: SAITO OSAMU
IPC: H04M11/06
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To attain cordless picture communication without needing an additional circuit of a large scale by transmitting and receiving a coded picture, data on sound or data obtained by multiplexing them through the use of the radio wave of a band the radio law permits or optical communication technique. SOLUTION: A slave set 1 consists of a radio communication part, or an optical communication part, transmitting and receiving data to a master set 2, an input part of video and voice and a multiplexing and separating part of video and voice. The master set 2 consists of a radio communication part, or an optical communication part, transmitting and receiving data to the slave set 1 and a network interface part. Thereby the picture communication equipment is used without regard to its installing place and the picture communication of a quality originally provided for a public telephone line without making the scale of the equipment main body large.