baber/WOPTO huggingface dataset:
Patent JP-H02174005-A (JP)
Title: Foam plastic insulated electric wire and manufacture thereof
Inventor: OTSUKI HIDEO
IPC: H01B7/00
Filed: 1988-12-27
Abstract: PURPOSE:To form a foam plastic insulated electric wire having a core with good conductor adhesion and a low dielectric constant by providing a conducting intermediate layer between a conductor and a foam insulator. CONSTITUTION:When a conductor core wire 3 passes a cross head 4, plastic containing a conducting filler from an extruding machine 1 or conducting plastic is covered as an inner layer, and plastic containing a foaming agent is concurrently covered on this outer periphery as an outer layer. The plastic of this outer layer is foamed by the pressure change when it is extruded to the outside via a die 7, then it is cooled to form a foam plastic insulated electric wire. The foam plastic insulated electric wire having a core with good conductor adhesion and a low dielectric constant is obtained.
Patent JP-H03192379-A (JP)
Title: Toner replenishment device
Inventor: NAKAGAWA ETSURO
IPC: G03G15/08
Filed: 1989-12-22
Abstract: PURPOSE:To easily exchange a toner cartridge without contamination of the periphery by the toner by loading a new toner cartridge in a cartridge fitting part and turning a cartridge loading member. CONSTITUTION:By loading the new toner cartridge 25 in the cartridge fitting part 27 and turning the cartridge loading member 26 against the fixing and energizing force of a fixing means 39, the opening and closing cover 34 of the empty toner cartridge 25 rides on the upper surface of a surface plate 23 from a cam surface part and the aperture for replenishing toner of the empty toner cartridge 25 is automatically closed by the cover 34. Meanwhile, a lock means is switched to be in a locking released state by a locking releasing means 40 just before the new toner cartridge 25 is fixed to the member 26 by the means 39, and the opening and closing cover of the new toner cartridge 25 is automatically opened, then the toner is replenished in a toner replenishment part 8.
Patent JP-2001155475-A (JP)
Title: Equipment attaching/detaching device and information processor having equipment attaching/detaching device
Inventor: TAKEYAMA HIDETOSHI
IPC: G11B33/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an equipment attaching/detaching device capable of reducing the number of parts with simple constitution, capable of easily executing assembling work as well and capable of realizing cost reduction, miniaturization and weight reduction. SOLUTION: The equipment attaching/detaching device 10 is provided with a chassis 11 having an opening 15 connected to an equipment part 17 and a tray 27 inserted into the equipment storing part through the opening. The equipment storing part is provided with a connector 19 facing the opening, guide grooves 20, 21 guiding the tray so as to move in the direction that an HDD 7 approaches or leaves the connector, and a control lever 43. turnably supported by the main body over the closing position and the opening position.  A supporting member is pressed by the control lever in the direction that the DDH is connected to the connector when the lever is moved to the closing position and also the supporting member is drawn out of the equipment storing part in the direction that the HDD is left from the connector in a process that the lever is moved from the closing position to the opening position.
Patent JP-H10171694-A (JP)
Title: Data backup method, data backup device, and information recording medium
Inventor: SAKAKAWA KENICHI
IPC: G06F12/16
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To shorten the needed time of a restoring process through data backup operation which saves difference data in time series. SOLUTION: In addition to a backup medium stored with all file backups 53 obtained in time series from a volume 48 to be backed up and difference file backups 54 to 59, this device is equipped with a restore dedicated medium 52 and restores all files on the restore dedicated medium 52 at an arbitrary opportunity such as a free time of the backup by using all file backups 53 and difference file backups 54 to 59 obtained so far to structure a restore dedicated medium file 60; if the volume 48 makes a request to restore all the files is generated owing to a fault, etc., a restored file volume 49 is structured by taking a nonrepetitive pure data copy from the restore dedicated medium 52 to the structured restore dedicated medium file 60.
Patent JP-H02179395-A (JP)
Title: Production of silver brazing grain
Inventor: INAGE KENGO
IPC: H05K3/34
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the brazing filler metal of a specified quantity of grains by putting the powder of silver or silver alloy into the holes of a prescribed shape of a mold material and sintering or melting and solidifying the powder. CONSTITUTION:A material, such as carbon, of a specified thickness, which has no wettability with silver brazing metal at a high temp. is first used as the mold material 6. Through-holes 6a of a prescribed diameter are bored at specified intervals to this material and the volume of the through-holes 6a is set at a specified value. The powder of the silver or silver alloy is produced to a prescribed mesh by, for example, an atomization method, etc. The powder formed in such a manner is filled in the respective through-holes 6a of the mold material 6 laid with a bottom plate 7. The mold material is integrated by a circumferential frame 8. The mold material made into such state is put into a furnace and is calcined by heating. The grains all of which have the specified quantity are obtd. if the bottom plate 7 is removed after solidification and the silver brazing grains are removed from the respective through-holes 6a of the mold material 6.
Patent JP-H05105237-A (JP)
Title: Case piling and unpiling apparatus
Inventor: WATANABE TAKESHI
IPC: B65G59/06
Filed: 1991-10-17
Abstract: PURPOSE:To provide a case piling and unpiling apparatus adapted to pile and unpile cases by one elevating driving source. CONSTITUTION:Two transfer-loading tables for placing piled cases are provided on the upper and lower sides, and a pair of elevating tables 7a and another pair of elevating tables 7b are provided on both sides of the transfer-loading tables. A connecting mechanism for elevating four elevating tables 7a, 7b in a body is connected to four elevating tables 7a, 7b, so that the elevating tables 7a, 7b are adapted to elevate in a body by the operation of one elevating driving source. Lever mechanisms are disposed along the transfer-loading tables and on both sides of the elevating tables 7a, 7b. Each of the lever mechanisms includes a lever 13e capable of projecting above a moving path of the case, and the lever 13e is adapted to lift up the case. Thus, a work for unpiling the piled cases and a work for piling empty cases can be performed by one elevating driving portion, so that an apparatus of this type can be formed in a compact size.
Patent JP-H05128950-A (JP)
Title: Cord-like thermal fuse and plane temperature fuse
Inventor: WADA KAZUSHI
IPC: H01H37/76
Filed: 1991-11-22
Abstract: PURPOSE:To provide a cord-like thermal fuse and a plane thermal fuse which are blown surely by abnormally high temperature and do not make recontact with a melted conductor body, etc., or cause a malfunction even after blown. CONSTITUTION:An elastic core 1 is manufactured by coating the circumference of a tensile resistant body 1a with silicone rubber as an elastic material 1b having a 1mmX1mm square cross section by extrusion coating wherein the tensile resistant body is a glass fiber with 1000 denier treated with silicone varnish. While sufficiently buried in the corner of the elastic core 1, a conductive fine wire 2 with 0.2mmphi and made of an eutectic solder wire is transversely coiled in 15 times/10mm. A fiber bundle with about 600 denier which is prepared by twisting alkali-free glass fibers with about 9mum diameter is knitted by a 16-strike knitting machine with about 17 stitch density to give a space layer 4 (stitch layer). Finally, while being cooled by water, silicone rubber is extruded to form a 0.5mm thick coating and immediately after that valcanization is carried out by blowing heat to form an insulating coating 5.
Patent JP-2001187456-A (JP)
Title: Printing device and cartridge
Inventor: SARUTA TOSHIHISA
IPC: B41J29/393
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To realize a small size device by using a serial access type memory element to be mounted on an ink cartridge and using a signal line and a memory in common. SOLUTION: As a memory element 80 to be mounted on ink cartridges 107K, 107F attached in a printer 1, a sequential access type EEPROM with a small memory capacity is used. Data including the ink residual amount are stored in the memory element 80. Since the memory element 80 is of an address designation type, different from that of an EEPROM 90 on the printer main body side, the address format is converted by a control IC 200. Moreover, the control IC 200 is mounted on a carriage 101 together with a RAM 210. Data to be written in the memory element 80 of the ink cartridges 107K, 107F are stored temporarily in the RAM 210 so as to be written in the memory element 80 at a timing of turning off the power source, or the like.  At the time of writing data including the ink residual amount in the memory element 80, a signal line and a memory are used commonly with a signal line for transmitting printing data to a printing head 10, and a memory storing data.
Patent JP-H01173236-A (JP)
Title: Selecting system for file storage medium
Inventor: TAJIMA HIDENOBU
IPC: G06F3/06
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the burden on a file management system operator and to effectively use file storage mediums by providing a means which reallocates storage mediums in accordance with differences between profits due to high speed access and expenses for allocation of files in file storage mediums and reallocates storage mediums. CONSTITUTION:When receiving the report of completion from an access frequency totalizing means 1, a storage medium determining means 2 stores contents of columns of an entry file name 41, a file capacity 42, and an access frequency 43 of a tabulation 40 in an access frequency tabulation storage part 4 in corresponding positions 51-53 of a new storage medium determination table 50. The storage medium determining means 2 calculates values in the column of allocation expanse difference 56 in accordance with values in the column of file capacity 52 and calculates values in the column of subtraction profit 57 between these calculated values and values in the column of high speed access profit 55. Files are allocated to high speed file storage mediums in the order from the file having the largest subtraction profit, and files are allocated to low speed file storage mediums after all of high speed file storage mediums are used, and results are stored in the column of new storage medium 58, and the storage medium determining means 2 reports the completion of allocation to a file storage change means 3 when storage is terminated. By this constitution, files are reallocated by a program.
Patent JP-H03194926-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI TSUTOMU
IPC: H01L21/338
Filed: 1989-12-22
Abstract: PURPOSE:To form a narrow electrode without being restricted by the line width obtained by transferring a mask pattern of exposure to photoresist, by a method wherein the width of an aperture is made small by forming a first metal film having compressive stress on the photoresist provided with the aperture. CONSTITUTION:The following are contained; a process that photoresist 13 is formed on a substrate 10, a process that an aperture 14 is formed in the photoresist 13, a process that a first metal film 15 having compressive stress is formed on the whole surface and the width of the aperture is narrowed, a process that a second metal film 16 is formed on the whole surface, a process that the photoresist 13 and the first and the second metal films 15, 16 on the photoresist 13 are eliminated, and a process that the left first metal film 15 is etched by using the left second metal film 16 as a mash. For example, the photoresist 13 having the aperture 14 of 0.5mum in width is formed to be 1mum thick, and a W film 15 having compressive stress is formed to be 300Angstrom  thick on the whole surface by sputtering method. Hence, by the effect of compressive stress of the W film 15, the width of the aperture 14 becomes smaller than 0.5mum, and the aperture becomes 0.2mum wide.
Patent JP-H11167316-A (JP)
Title: Image printing device
Inventor: SAITO TETSUSHI
IPC: G03G21/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of an electrophotographic system image forming device due to the step-out of a stepping motor. SOLUTION: A voltage value equivalent to the average value of an exciting current flowing to the stepping motor 202 is detected by a current detector resistor 205 and a low-pass filter 208, and compared with the specified voltage value of a constant-voltage source 210 by a comparator 209. When the detected voltage value exceeds the specified voltage value, a control part 201 restores a developing means to a hole position.
Patent JP-H04202930-A (JP)
Title: Joining method for cylindrical pillar and beam
Inventor: HAMAZUKA TERUO
IPC: E04C3/32
Filed: 1990-11-29
Abstract: PURPOSE:To simplify joining work by computing and estimating a deformation quantity of a joining part in the vicinity of reinforced joining part generating at applying an axial load on a cylindrical pillar out of the outer diameter and the ratio diameter to thickness, and directly joining a beam to the cylindrical pillar in case of the restraint territory containing the joining part. CONSTITUTION:A deformation quantity of a joining part in the vicinity of reinforced joining part generating at applying an axial load on a steel pipe pillar 1 provided with stiffener rings 3, 3' on the reinforced joining part increasing wall thickness for joining with a beam 2, is computed and estimated out of the outer diameter and the ratio diameter to thickness of the steel pipe pillar 1. When the joining part is contained in a restraint territory in rigidity, the beam 2 is directly joined with the steel pipe pillar 1. The diameter and the displacement quantity of the joining part generating at applying an axial load on the steel pipe pillar 1 supported with the beam 2 are computed, and it is judged to be in the restraint territory only at under 115% of their original dimension. Hereby, manufacturing cost of the steel pipe pillar can be reduced.
Patent JP-2000163696-A (JP)
Title: Picture recognizing device
Inventor: SUZUKI JIRO
IPC: G08G1/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To recognize the registered number of a traveling object in a short processing time. SOLUTION: During one time of photographing operation of an image picking-up means 11, a control means 15 controls the turning-on/off time of an illuminating means 12. The image picking-up means 11 takes the picture of an ordinary type registered number 2 or a light emitting type registered number 2 and stores the signal quantity corresponding to the characters of the registered number 2 and background in a charge storing means incorporated in the means 11 during one time of photographing operation. A character recognizing means 13 recognizes the characters of the registered number 2 based on the signal quantity stored in the charge storing means incorporated in the image picking-up means 11.
Patent JP-H08180034-A (JP)
Title: Information processor
Inventor: ABE YUKIO
IPC: G06N3/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a technique for automatizing the construction of a neural network and quickly and highly accurately realizing the network. CONSTITUTION: This information processor 100 provided with neural network construction means (102, 106 and 111) and neural network learning means (102, 107 and 109) generates a desired neural network by supplying desired rule information and fuzzy inference information and adjusts connection loads among neurons for constituting the neural network so as to make the fuzzy inference information be adapted to the neural network.
Patent JP-H11152597-A (JP)
Title: Plating pretreatment
Inventor: KURIYAMA FUMIO
IPC: C23C18/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To surely penetrate a plating liquid into microgrooves patterned and formed on a substrate by filling an atmosphere including a substrate with a condensable gas and cooling the substrate to the dew point of the condensable gas or below. SOLUTION: The substrate 2 is placed on a substrate table 12 and the pressure in a process chamber 53 is sufficiently reduced. Ethyl alcohol is introduced from a condensable gas introducing pipe 94 into the process chamber 53. If the inside of the process chamber is room temp., the ethyl alcohol spreads in the form of gas into the process chamber 53 and is filled even in the microgrooves formed on the substrate 2. The substrate 2 is cooled via a refrigerant header 70 and the substrate table 12 by a refrigerant chiller 69. The ethyl alcohol in the microgrooves is cooled concurrently therewith and condensation takes place.  When the plating liquid or other liquid is introduced into the chamber from liquid introducing piping 55 to immerse the substrate 2 in the liquid, the liquid is introduced by the surface tension acting with the liquid ethyl alcohol already existing in the microgrooves and is admitted into the microgrooves.
Patent JP-H05165498-A (JP)
Title: Voice coding method
Inventor: KATSURAGAWA HIROSHI
IPC: G10L19/04
Filed: 1991-12-18
Abstract: PURPOSE:To improve coding quality at a low bit rate. CONSTITUTION:The vector quantization of a vocal tract parameter obtained by analysis (101) for the unit of a frame is executed by a quantizer 102 in a preceding step. It is interpolated (103) for the unit of a sub frame, and error between the vocal tract parameter obtained by the analysis and the interpolated parameter is quantized by a quantizer 104 in a following step. The main code of the vocal tract parameter to be updated for the unit of the frame and the correcting code of the vocal tract parameter error to be updated for the unit of the sub frame are outputted as vocal tract parameter codes. A dynamic range in the quantization of the following step is reduced, and the bit rate can be compressed.
Patent JP-H08169046-A (JP)
Title: Blowing simple mold
Inventor: SUZUKI KAZUHISA
IPC: B29C49/48
Filed: 1994-12-19
Abstract: PURPOSE: To provide a blowing simple mold which can be manufactured in a short time with a low cost, facilitates the correction or the design change of the mold, and can be used for a small lot production as it is. CONSTITUTION: A blowing simple mold 2 is formed by cutting a matrix material obtained by adhesively laminating plate materials 4 made of hard timber containing 5 to 10% of water content and forming it on a cavity surface 8. The matrix material obtained by adhesively laminating plate materials made of workable resin is cut to form the surface 8. Further, the matrix material made of the workable resin at the part corresponding to the deformed shape of the surface 8 by using the hard timber containing 5 to 10% of the water content as the base material of the matrix material is cut to form the surface 8.
Patent JP-H11228041-A (JP)
Title: Operation method for elevator system
Inventor: WALKER JOSEPH C
IPC: B66B9/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To deal with much boarding from the middle floor of a building at a boarding peak time by stopping the second, i.e., subsequent deck, of an elevator car at the middle floor, and accordingly enabling remaining passengers to subsequently start with a current car. SOLUTION: By determining the existence of passengers remaining in an elevator area 30 without being dealt with, the stopping of a subsequent deck 16 is decided. First, after an upper, i.e., a preceding deck, is stopped, the remaining of passengers 32 without being dealt with in a lobby 30 is determined by a system. Then, by moving up a car 12 by one floor, similarly, a lower, i.e., a subsequent deck 16, reacts to deal with a floor 20 where the passengers 32 are remaining. Then, the passengers 32 remaining at the lobby board get on the other deck of the car 12, and accordingly the car 12 is started while the two decks are full of passengers.
Patent JP-H03196202-A (JP)
Title: Program simulation method
Inventor: SAKAMOTO TOSHIHARU
IPC: G05B23/02
Filed: 1989-12-25
Abstract: PURPOSE:To automatically simulate a sequence action control ladder program by connecting a simulation program to the ladder program and actuating both programs after arranging the starting conditions of each program. CONSTITUTION:A simulation program connected to a sequence action control ladder program and plural action block ladder programs forming the ladder program is set into a sequence control part 51. Under such conditions, the ladder program is started by means of a control panel. Thus this ladder program operation is started. Therefore plural action step ladder elements forming each action block ladder program and plural actuator action simulation ladder elements forming each simulation program are successively and continuously actuated. Thus it is possible to automatically simulate and confirm the operation of the sequence action control ladder program.
Patent JP-H03193888-A (JP)
Title: Reactive ion-beam etching device
Inventor: USHIKUBO TAKASHI
IPC: H01L21/3065
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the reactive ion-beam etching device excellent in anisotropic etching by furnishing a gaseous etchant feed pipe and an exhaust pipe to a plasma chamber and further providing a nonreactive gas feed pipe to a sample chamber. CONSTITUTION:As for the etching device 1, a gaseous etchant feed pipe 7 and an exhaust pipe 8 are provided to a plasma chamber 5, and a carrier gas feed pipe 12 is furnished to a sample chamber 10. A non-reactive gas is supplied to the chamber 10 from the feed pipe 12 to keep the chamber 5 at a negative pressure, and hence the flowing of the radical in the electrically neutral ECR plasma produced in the chamber 5 into the chamber 10 is prevented. The non- reactive gas is further introduced into the chamber 5 to exhaust 8 the radical with the non-reactive gas. Meanwhile, the etching product generated when a sample 30 is etched is exhausted from the exhaust pipe 8. Accordingly, the etching component in the chamber 10 is drawn off by an ion drawing electrode 9 to leave only an ion beam IB, and the sample 30 is anisotropically etched.
Patent JP-H05151262-A (JP)
Title: Data storing/retrieving system utilizing hash
Inventor: MIYAMOTO RYOICHI
IPC: G06F17/30
Filed: 1991-11-26
Abstract: PURPOSE:To contract the size of the whole data and to speed up data retrieval by using a hash. CONSTITUTION:A main record is stored in a data A part of a main record area 4, the hash value of data in the main record to be stored is found out and the storing position of the main record is registered in a hash managing area 3. The data of sub-records are stored in respective sub-record areas 5 to 7 as unitary data from which overlapped data are removed and the storing positions of the subrecord areas are recorded in the pointer part of data B or D in the area 4. In the case of retrieving data, the area 3 is referred to and the storing position of the main record is found out from the hash value of a main record which is a retrieving condition. At the time of retrieving a main record coincident with the retrieving condition, the pointer part of the data B or D of the main record is referred to and its corresponding sub-record is read out.