baber/WOPTO huggingface dataset:
Patent JP-S58219726-A (JP)
Inventor: IZUMI TAKEO
IPC: H01G4/18
Filed: 1982-06-15
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-H04331525-A (JP)
Title: Congestion avoiding system
Inventor: NAGASHIMA SHIRO
Filed: 1991-05-07
Abstract: PURPOSE:To avoid congestion between loopback data and data from a counter station by executing loopback, simultaneously announcing the execution of the loopback to the counter station and stopping the data from the counter station in the case of executing the loopback at a VPI switching module. CONSTITUTION:A special VPI is set to the VPI of an ATM cell. The special VPI is added to the ATM cell at an own station 101. A repeater station 102 loopbacks the cell to the own station 101 and transmits it to a counter station 103 as well. At the counter station 103, it is detected whether the special VPI is added to the header part of the received ATM cell or not, and when the special VPI is added, the data are stopped being transmitted from one station to the other station. Thus, the congestion of a device to transmit the data according to an ATM system can be avoided.
Patent JP-H02203558-A (JP)
Title: Capacitor and its manufacture
Inventor: JIEEMUSU ERU PATAASON
IPC: H01L27/04
Filed: 1989-04-20
Abstract: PURPOSE: To enhance capacitance ratio by forming a multilevel dielectric after formation of a polysilicon layer, etching a via therein reaching the lower electrode of polysilicon and then depositing a capacitor dielectric. CONSTITUTION: After depositing a field oxide 8 on a substrate 4 and forming patterned polysilicon layers 10, 12 thereon, a diffused part 6 is formed by ion implantation. The diffused part 6 and the polysilicon layers 10, 12 are then coated with a silicate 14 to form a multilevel dielectric 16 and a via reaching the polysilicon layer 10 serving as a lower electrode plate is made therein. Subsequently, a silicon dioxide 20 and a silicon nitride 22 of capacitor dielectric are deposited and contact to the diffusion layer 6 and the polysilicon structure 12 are formed by etching. Finally, a metal layer 24 is formed and patterned thus forming the metal layers 24, 30 of an upper electrode plate of a capacitor 2 on the silicon dioxide layer 20 and the silicon nitride layer 22.
Patent JP-S63266896-A (JP)
Title: Bonding of electronic component
Inventor: IWASA SANDAI
IPC: H05K3/34
Filed: 1987-04-23
Abstract: PURPOSE:To execute a precise bonding operation by a method wherein a flux is coated on a part to be soldered on an electronic circuit board by using a screen-printing process or the like, an electronic component is fixed by using this flux as an adhesive, a solder powder as an adhesive is attached and, lastly, the solder is made to reflow. CONSTITUTION:A flux 8 whose adhesiveness and adhesion performance are sufficient to attach and fix an electronic component and a solder particle and which has a flux effect during a soldering operation is coated on an electrode 2 for bonding the electronic component on an insulating substrate 1 by using a screen-printing process or the like; in the beginning, the electronic component 4 is fixed; then, the solder particle 9 is attached. Lastly, the particle is made to reflow and is washed; the electronic component 4 is bonded in such a way that an electrode 5 of the electronic component 4 and the electrode 2 for bonding the electronic component are bonded to an electronic circuit board via a solder 6. A flux component to be used for an ordinary creamy solder can be diverted for the flux during the process. As the solder powder, a ball- shaped or an oval-shaped solder whose specific surface area is small is to be used and its surface is is be treated to be hard to oxidize according to a need.
Patent JP-S63266002-A (JP)
Title: Production of fine iron powder
Inventor: HORIGUCHI HIROSHI
IPC: B22F1/00
Filed: 1987-04-23
Abstract: PURPOSE:To produce fine iron powder having high quality an high yield by drying high carbon iron powder after making slurry by pulverizing in solvent and further executing decarburization and reaction treatment. CONSTITUTION:By pulverizing high carbon iron powder having about 4 wt.% C in the solvent, the fine iron powder having <=30 mum, desirably <=about 10mum grain size is obtd. As the above solvent a water soluble solvent adding corrosion inhibitor is suitable. The fine powder slurry obtd. by pulverizing in wet-state is dried in the temp. range of above 50-150 deg.C. Then, the oxygen content in the dry atmosphere in accordance with the aimed carbon in the iron powder is varied in the range of 0-30%. After that, the dried iron is heated and decar burized in the temp. range of 700-850 deg.C. In order to removing the remained oxygen after decarbontzation, hydrogen reduction is executed and the fine iron powder having the desired carbon content and micron order of grain size is obtd. at high yield.
Patent JP-S5528733-A (JP)
Title: Condensed water treating method
Inventor: SETO IWAO
IPC: B01J47/02
Filed: 1978-08-21
Abstract: PURPOSE:To stably obtain treated water of high purity in large quantities by treating condensed water with a cation exchange resin layer, a powder ion exchange resin filter layer, and a mixed bed type resin layer in series and by using the two layers except the mixed bed layer at ordinary times. CONSTITUTION:When the purity of condensed water is low at start of a boiler or leakage of a condenser, the water from valve 7 is passed through water monitor Mi and valve 8, treated in tower 1 having cation exchange resin layer 2, passed through valves 9, 11, treated in precoat filter 3 having powder cation and anion exchange resin filter layer 4, passed through water monitor Mc, and treated withe mixed bed type desalination tower 5. When the value of the treated water measured with water monitor Mc becomes that satisfying a boiler feed water standard, the operation is shifted to that at ordinary times bypassing tower 5.
Patent JP-H04309355-A (JP)
Title: Method for sterilizing inside of drag container
Inventor: AOKI HIDEO
IPC: A21C13/00
Filed: 1991-04-08
Abstract: PURPOSE:To obtain the method for automatically and rapidly killing general bacteria, microorganisms or spores and to efficiently sterilize and wash the inside of the drag container housing by hermetically closing the drag, by generating >=60 deg.C steam by a heater for heating, circulating the steam in the housing and subjecting the inside of the housing to at least one time of wet heat sterilizing and washing. CONSTITUTION:The drag container 1 which is disposed with a water tank having the heater for heating and a fan for circulating the steam in the housing is hermetically closed and >=60 deg.C steam is generated by heating with the heater 2 for heating. The steam is circulated in the housing by the fan 10, by which the inside of the housing is sterilized and washed at least once. The temp. of the steam of >=60 deg.C is set at the highest possible temp. within the range where no problem arises. The time for the sterilization treatment is set usually at about 30 to 60 minutes and is properly determined according to conditions. The number of the sterilization treatment times is at least once and the treatment may be executed 3 to 5 times. The number of times is properly determined according to the conditions.
Patent JP-H09252934-A (JP)
Title: Pan with locking part capable of leaning pan lid against pan body and holding the same under almost half-opened state
Inventor: HARADA TOSHIO
IPC: A47J36/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To lean a lid against a pan body and place the same under the nearly half-opened condition. SOLUTION: A concave locking part 1a and convex locking part for embracingly locking a bulged paripheral part 4a of a lid are provided on a grip of a pan body or grip support fitting. When an arbitrary portion of the middle edge 2a of the lid is mounted on the edge right in front of the grip of the pan body and the outer edge 3a is hooked to lean against the grip, the lid is stably held. When arbitrary portions of the middle edge 2a of the lid are mounted on the edge right in front of the grip of the pan body to fit the outer edge in a concave part 5a provided on the lower parts of the concave and convex locking parts, the front part of the lid is lifted to hold the lid under the half-opened condition.
Patent JP-H06285647-A (JP)
Title: Booth for welding piping
Inventor: MATSUDA YUKIE
IPC: B23K9/32
Filed: 1993-04-05
Abstract: PURPOSE:To smoothly weld a piping of high purity to be arranged toward a clean room, and to execute the welding work always in the clean atmosphere. CONSTITUTION:A booth 10 for welding is arranged on a pair of racks 22 which are continuously arranged parallel to and along the piping 12 at each side of the piping 12, and is moved along the direction where the piping 12 is arranged. The booth 10 for welding is provided with a HEPA filter 28, and this HEPA filter 28 cleans the compressed air to be supplied from the air-supplying system 30 consisting of a fan 34, a prefilter 36 or the like, and makes the compressed air blown toward the welding area 14. When the piping 12 is welded, the booth 10 for welding, the fan 34 and the prefilter 36 are moved to the welding place. Then the compressed air is supplied to the booth 10 for welding by the air-supplying system 30, and the piping 12 is welded while the cleaned air is supplied to the welding area 14. When the welding work at the area is completed, the welding booth is moved to the following welding place, and the welding is executed while the cleaned air is supplied to the welding area.
Patent JP-S63268811-A (JP)
Title: Improving work for soft ground
Inventor: INADA HIROFUMI
IPC: E02D3/12
Filed: 1987-04-27
Abstract: PURPOSE:To prevent the occurrence of unequal settlement when a heavy structure is constructed on the ground's surface by a method in which cement or cement mortar or cement milk is mixed with a blowing agent or a foamed substance and the mixture is injected under pressure into the ground and mixed. CONSTITUTION:Cement or cement mortar or cement milk is mixed with a blowing agent, e.g., surfactant, etc., or a foamed substance, e.g., foamed resin, etc. The mixture is injected under pressure into soft ground and mixed to solidify it. The ground of a specific gravity similar to or lower than soft ground can thus be improved, thereby permitting the ground to be fortified and stabilized against subsidence.
Patent JP-H10293222-A (JP)
Title: Plural wavelength prohibition type optical waveguide grating and its production
Inventor: NAKAI MICHIHIRO
IPC: G02B6/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by subjecting an optical waveguide to a hydrogenation treatment and further irradiating the optical waveguide with UV light to form a grating part, then irradiating the part inclusive of the grating part with the UV light to form another grating part. SOLUTION: The coating layer consisting of a synthetic resin covering the outer peripheral part of an optical fiber is partly removed and the part is subjected to the hydrogenation treatment in a hydrogen pressurization vessel and thereafter, the part where the coating layer of the optical fiber is removed is subjected to the first irradiation with the UV light via a photomask having slits formed at specific periods. Consequently, the first grating part 10A where the refractive index of the core changes periodically is formed. The optical fiber is thereafter rested to rediffuse the added hydrogen. The first grating part 10A is then subjected to the second irradiation with the UV light via the photomask having the slits different from, the slits used for forming the first grating part 10A.  Consequently, the second grating part 10B where the refractive index of the core changes periodically is formed.
Patent JP-S584522-A (JP)
Inventor: ITOU KOUSAKU
IPC: A47G25/48
Filed: 1981-07-01
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-S58218602-A (JP)
Title: Dimension measuring device
Inventor: MATSUMOTO TAKESHI
IPC: G01B7/02
Filed: 1982-06-14
Abstract: PURPOSE:To measure dimensions easily and exactly, by measuring the electrostatic capacity between a pair of electrodes which places a body to be inspected, between them, and expressing it in terms of dimensions of the body to be inspected. CONSTITUTION:A switch 3 is turned on, the upper electrode is raised by a clip 14 to a state that there is nothing on the lower electrode 17, and a calibration button 4 is pushed. A calibration lamp 6 is lighted, and oscillation frequency in this case is counted by a frequency counter 33, is inputted as M1 to a microcomputer 35 and is stored. Subsequently, one piece of hair of a body to be inspected 20 is placed on the electrode 17 and is held down by constant force by the clip 14. When a measuring button 5 is pushed, the lamp 6 is turned off, a measuring lamp 7 is lighted, and oscillation frequency in this case is counted, is inputted as M2 to the microcomputer 35 and is stored. In the microcomputer 35, a hair diameter M3 is operated from M1-M2 and is displayed on a display part 8 of a display 37.
Patent JP-H04333062-A (JP)
Title: Carrier for electrostatic charge image and electrostatic charge image developer
Inventor: IKEDA TAKASHI
IPC: G03G9/107
Filed: 1991-05-08
Abstract: PURPOSE:To obtain high print density without causing fading or blotting of letters, printing irregularity, fogging, or splashing of toner even for repeated use for a long time. CONSTITUTION:The carrier consists of a ferrite or magnetite carrier and iron oxide powder carrier. The ferrite or magnetite carrier shops 70-150mum max. in the distribution curve of particle size, while the iron oxide powder carrier shows 40-60mum max. and contains >=90wt.% iron.
Patent JP-H02283543-A (JP)
Title: System abnormality data memory device for vehicle
Inventor: MORI TOYOHIKO
IPC: G01M17/007
Filed: 1989-04-21
Abstract: PURPOSE:To investigate the cause of an abnormality accurately by making the memory device of the system memorize the time of progress from the time when a system abnormality is generated and the contents of the abnormality concurrently. CONSTITUTION:When it is decided that an engine is operating in a process 10, the process advances to a process 11 where it is decided whether there is an abnormal condition or not depending on signals from verious sensors such as an engine rotation frequency sensor and the like. When it is decided that there is an abnormal condition, the contents of the abnormality is written in a nonvolatile memory 13 in a process 12. At the same time, the starting of a clocking is in structed and the process advances to a process 15. On the other hand, when it is decided that there is no abnormality in the process 11, the process advances to a process 14 where it is decided whether or not there is the record of the abnormality data in the memory 13, and when there is, the process advances to the process 15. In the process 15, the engine operating time from the generation of the abnormality is calculated and stored in the time memory section of the memory 13. And the contents of the memory 13 is read by a reading device 16 later, and the investigation of the cause of the abnormality can be carried out easily and accurately.
Patent JP-H01274606-A (JP)
Title: Abnormal power conduction detector for gas insulated switchgear
Inventor: OSHITA YOICHI
IPC: H02H5/04
Filed: 1988-04-27
Abstract: PURPOSE:To detect abnormality with high accuracy, by arranging a temperature sensor on the outer face of a container containing a plurality of high potential conductors and switchgear sections and encapsulating insulating gas, and measuring the temperature from 10:00PM to 6:00AM. CONSTITUTION:Insulating gas SF6 is filled in containers 1-1'' in which high potential conductors 3, 3' and switchgear sections 4 are supported. Thermo- couples 7-7'' are arranged, as temperature detecting means, at the outside of the enclosed containers 1-1'', then outputs based on the temperatures T1-T3 at the positions where the thermo-couples are arranged are subjected to photo-electric conversion and transmitted through optical fibers 8-8'', then they are amplified and subjected to A/D conversion 10 and transmitted to a processor 11. The processor 11 samples data from 10: 00PM to 6:00AM and produces an alarm if the maximum value of the temperature difference T1-T2, T2-T3, T3-T1 exceeds over a reference value of 1 deg.C, for example. By such arrangement, erroneous operation due to the influence of ambient temperature can be avoided and the temperature difference due to abnormal power conduction can be detected with high accuracy.
Patent JP-2000288052-A (JP)
Title: Massage device
Inventor: OGUMA YOSHIO
IPC: A61H15/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a massage device by which the excessive tension of a belt for driving a holding body having massage rollers is prevented from occurring and the looseness of the belt is prevented. SOLUTION: The machine is provided with a base body 1, a guide rail 4 held in the base body 1 so as to be slidable, a driving device 10 having a driving pulley 14 arranged at the one end side of the guide rail, the belt 15 which is provided in a tentioned state between the driving pulley 14 and a subordinate pulley 16 arranged at the other end part of the guide rail and travelled and driven by the driving device, massage rollers which are arranged in the guide rail so as to be able to travel and linked with the travelling of the belt and a tension adjusting means 41 which is disposed in one end part of the guide rail and which can elastically slide the guide rail in accordance with the change of tension in the belt.
Patent JP-H09287125-A (JP)
Title: Back-filling method of ditch
Inventor: GOTO HIKARI
IPC: F16L1/038
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the carrying of fluidized treatment soil or slurry costs much and a fixing work of embedding materials in a ditch is separately required and a removing work of the fluidized treatment soil from construction members like sheet piles for retaining earth is required and further, a long waiting time is required and the working efficiency is poor because much time is consumed to place a large quantity of the fluidized treatment soil into the ditch. SOLUTION: Water 2 and a solidifying agent 3 are added to a specified volume out of the excavated soil 1 resulting from the excavation of a ditch 11 to produce fluidized treatment soil 5 and a plurality of treated soil blocks 7 are made of the fluidized treatment soil 5 and preserved. When filling back the ditch 11, the soil blocks 7 are put in the ditch and the fluidized treatment soil 5 prepared for the placing is charged in the ditch.
Patent JP-H02280277-A (JP)
Title: Design information preserving device
Inventor: NAKAMURA ICHIRO
IPC: G06F12/00
Filed: 1989-04-21
Abstract: PURPOSE:To perform an operation cancellation processing with high efficiency by preserving a design state in an external memory device at every generation setting plural operations as one generation, preserving the content of the operation between each generation in the external memory device, and performing the operation cancellation processing based on the above two information. CONSTITUTION:A state preservation device 2 preserves the design state processed in a processor (CPU 6) extending over plural generations in the external memory device 4. An operation preservation device 7 preserves the history of a design operation between each generation performed by an operator in the external memory device 4. An operation cancellation device 9 recovers the design state of a required generation from the external memory device 4 on the processor (CPU 6) when the operator issues a request to cancel the operation, and also, takes out the history of the design operation from the external memory device 4 until a necessary time, and reissues it to the processor (CPU 6). Thereby, the operation cancellation processing can be performed with high efficiency by increasing the quantity of internal information for the operation cancellation processing and reducing an information input operation at an operator side.
Patent JP-S5531009-A (JP)
Title: Bath liquid
Inventor: TAKEUCHI TAKUYA
IPC: A61K8/00
Filed: 1978-08-25
Abstract: PURPOSE:To provide a bath liquid having mild effects to the human body, i.e. facilitating the circulation of the blood and giving moisture to the skin, and containing powdered orange juice obtained from an inline emulsion separated from the process of the squeezing of orange fruits. CONSTITUTION:Inline emulsion separated from the process of squeezing orange fruits by an inline-type whole orange juicer, is mixed with 10-50wt% of water. The mixture is wrapped with a filter cloth, and slowly pressed with a press until the water content of the filter cake reaches 30-50%. The orange juice thus obtained is added with a binder such as saccharides, natural gums, decomposed starch etc. and emulsified. The amount of the binder is 20-50% of the total solid content. The emulsion is dried, and mixed with additives such as inorganic salts or organic acids, to obtain the objective bath liquid having high safety and quality. The bath liquid is pref. used in the form of emulsion.
Patent JP-H07311446-A (JP)
Title: Housing container for solid processing agent for silver halide photographic sensitive material and package of that solid processing agent
Inventor: KUWAE KENJI
IPC: G03D13/02
Filed: 1994-05-17
Abstract: PURPOSE:To prevent degradation or damages of a solid processing agent even when shock is given to a housing container or in' high temp. and high humidity environments, and to obtain a housing container excellent in ejecting property for a solid processing agent by making the container to have a member containing a polyethylene resin having the specified density or above. CONSTITUTION:This housing container 10 has a member containing a polyethylene resin having >=0.94g/cm<3> density. Especially, when the member which constitutes the part directly in contact with the solid processing agent J contains a polyethylene resin having >=0.94g/cm<3> density, a significant effect is obtd. The housing container 10 consists of a container main body 101, fixed lid 102, and opening and closing lid 103. The main body 101 is an almost cube body which houses plural numbers of solid processing agent J and has a front ejecting aperture 101F to eject the solid processing agent J and a back aperture 101G facing to the ejecting aperture 101F. The fixed lid 102 closes the back aperture 101 G of the main body 101. The lid 103 can be slid and moved up and down on rails 101R on both sides of flanges of the main body 101 to open and close the ejecting aperture 101F.
Patent JP-H05298877-A (JP)
Title: Semiconductor memory
Inventor: IWASE YASUAKI
IPC: G11C11/401
Filed: 1992-04-22
Abstract: PURPOSE:To reduce the occupancy area of a sense amplifier and to reduce power consumption and a peak current value. CONSTITUTION:Memory cells M are arranged at the intersecting positions of (m) bit line pairs BLj and BLj# with (n) word lines WLi. The same sense amplifier SA is connected to the one end of the respective bit line pairs BLu and BLj# with bus transistor pairs CTj and CTj#. The bus transistors CTj and CTj# are turned on based on a column address signal, select minute potential difference DELTAVj generated in the a pair of the bit line pairs BLj and BLj# and transmit it to the sense amplifier SA. Then, the information of the memory cell M read in the (m) of bit line pairs BLj and BLj# is selectively amplified by the one sense amplifier SA so that the number of the sense amplifier is reduced, the occupancy area of the sense amplifier is reduced and power consumption and the peak current value are reduced.