baber/WOPTO huggingface dataset:
Patent JP-S61138981-A (JP)
Inventor: IZUMI KAZUO
IPC: G09B29/10
Filed: 1984-12-11
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-S63114929-A (JP)
Title: Copper-beryllium alloy for spectacles frame
Inventor: ICHIKAWA TADASHI
IPC: G02C5/00
Filed: 1986-11-04
Abstract: PURPOSE:To enable the use of a strong high-m.p. brazing filler metal and the brazing to a Ti member, by specifying the composition of a copper-beryllium alloy so as to raise the solidus temp. CONSTITUTION:The copper-beryllium alloy has a composition consisting of 1.0-1.5% Be, 0.2-2.0% Co, and the balance Cu. In this alloy, age hardenability is reduced when B content is less than 1% and, when it exceeds 1.5%, the solidus temp. is lowered. On the other hand, the effects of ageing treatment and grain refining are produced when Co content is 0.2% or above, but, when it exceeds 2.0%, hot and cold workings necessary to manufacture members are made difficult. The alloy of the above composition is easy of hot and cold workings and, moreover, brazing temp. can be raised up to 900 deg.C in case of 900 deg.C alloys because the solidus temp. is about 910-950 deg.C. Further, a hardness of >=HV250 can be obtained by applying solution heat treatment and aging treatment.
Patent JP-S63251114-A (JP)
Title: Aligning device for plate material
Inventor: ISSHIKI KIMIO
IPC: B23D33/00
Filed: 1986-11-06
Abstract: PURPOSE:To prevent damage of a processed plate material and to eliminate labour to convey the plate material to a subsequent process, by a method wherein a notch is formed in a cutting position by means of a stamping mechanism, and cut materials are orderly piled up by means of a mechanism, located before the stamping mechanism, simultaneously with cutting in linkage with stamping. CONSTITUTION:Through the action of an electromagnet 22, the tip of a contact piece 23 is protruded in the direction of an arrow mark B, and is pressed down by a block 25 resulting from lowering of a top mold 12. A link 21 is rotated, a connecting rod 20 is pulled rightward, a cutting tool 17 is raised through a link 19, and a notch 16a of a material 16 is cut. When the top mold 12 is raised, the cutting tool 17 is returned downward. After the action of an electromagnet 22 is omitted one time and one plate material 18a is held in abeyance waited, the cutting tool 17 is actuated, and by cutting both end notch parts of the plate material 18b next to the frontmost plate material, a sample 18a can be contained in a tray 26. The plate material 18 available after it is cut by the cutting tool 17 is raised in a state that claws 29 and 30 are unfolded, and is piled on the lowermost stage of a plate material group already stocked. When the number of the plate materials is increased to a given value, a cylinder 31 is actuated to raise a carrier machine 28, the plate materials are fed to the claw 29 of an upper stage to convey the materials, in order, upward.
Patent JP-2000098148-A (JP)
Title: Ultra-fast optical signal processing circuit
Inventor: TAKENOUCHI HIROKAZU
IPC: G02B6/293
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-fast optical signal processing circuit capable of being miniaturized while reducing a loss without requiring an expensive fine adjustment mechanism. SOLUTION: This reflection type optical signal processing circuit by spectrum filtering method using an arrayed waveguide grating composed of an arrayed waveguide 103 and a slab waveguide 104 is characterized in having a function as a spatial filter 105 capable of modulating an optical signal by affording ruggedness on the focus plane of the slab waveguide 104 for image-forming incident light.
Patent JP-H0569825-A (JP)
Title: Fluid pressure cylinder for active suspension
Inventor: SAITO HIDEFUMI
IPC: B61F5/00
Filed: 1991-09-14
Abstract: PURPOSE:To prevent drop of pressure supplied to a cylinder tube by providing wherein a piston is inserted inside an inner cylinder of a cylinder tube, and gas is enclosed between an outer cylinder and the inner cylinder through an elastic body, and connecting it to a fluid supply part. CONSTITUTION:A cylinder tube 4 is provided with an inner cylinder 8 and an outer cylinder 9 covering the inner cylinder 8. A piston 7 is inserted into the inner cylinder 8 to partition the inside of the inner cylinder 8 so as to form oil chambers 19, 21. A nitrogen gas is enclosed in an airtight part between the inner cylinder 8 and a cylindrical body 40. An accumulator A is constituted in this way. The accumulator A is arranged at a position nearest to a cylinder 1 to shorten a bypass pipe 41 so that pressure loss of a high pressure fluid between the accumulator A and the cylinder 1 can be minimized. Since pressure loss of a pressurized oil is prevented, malfunction of the piston 7 can never be caused.
Patent JP-2001086549-A (JP)
Title: Wireless communication system
Inventor: YOKOYAMA NAOKI
IPC: H04W36/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To efficiently inform a master station unit being a moving source about identification information in a wireless communication system where each master station unit manages identification information of each mobile station unit resident in the master station's communication available area. SOLUTION: A reception means 11 of a mobile station unit 2a receives identification information from a transmitter means 23 of each of master station units 1a-1c and a management means 12 of the unit 2a manages identification information of the master station unit. A reception means 21 of the master station unit receives the identification information from a transmission means 13 of the mobile station unit, and a management means 22 of the master station manages the identification information of the mobile station unit.  A transmission means 14 of the mobile station unit transmits, e.g. its identification information and identification information of a master station unit being a moving source to a master station unit of a moving destination, a notice means 24 of the master station unit of the moving destination transmits the identification information of the mobile station unit to the master station unit of the moving source via a channel and a delete means 25 of the master station unit of the moving source deletes the identification information from a management object by the management means 22.
Patent JP-2001086310-A (JP)
Title: Facsimile machine and control method therefor
Inventor: NAKAMA TOSHIYUKI
IPC: H04N1/32
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To more easily perform reply work at multi-address communication by providing a control means for storing the plural pieces of destination information, together with the attributes and successively performing a reply operation for the respective destinations of the stored plural pieces of the destination information, when the reply operation is specified for the reception operation. SOLUTION: This equipment is provided with a control means for storing the plural pieces of the destination information together with the attributes, when the plural pieces of destination reception are informed together with the attributes from an opposite terminal at the time of reception and successively performing the reply operation for the respective destinations of the stored plural pieces of the destination information, when the reply operation is specified for the reception operation. In the equipment, a system control part 1 performs the control processing of the respective parts of the group 3 facsimile machine and a transmission control procedure processing. A system memory 2 stores the various kinds of data required for the execution of a control processing program and a processing program to be executed by the system control part 1.  A parameter memory 3 stores various kinds of information particular to the group 3 facsimile machine.
Patent JP-H11101128-A (JP)
Title: Super charger, method for assembling thereof and bearing unit used in supercharger
Inventor: TANIMOTO KIYOSHI
IPC: F16C17/18
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a supercharge which can be simply assembled. SOLUTION: In a supercharger in which a turbine shaft 2 integrally incorporated at its one end with turbine blades 3 and mounted at its the other end with compressor blades 4 is rotatably journalled at its intermediate part in a through hole 7 in a housing 1 through the intermediary of a bearing unit 8, the through hole 7 is formed in such a shape that the turbine shaft 2 which is fitted thereon with the bearing unit 8 but is not yet fitted thereon with the compressor blades 4 can be inserted in the through-hole 7 through an opening on the turbine chamber 5 side thereof. That is, in such a condition that the bearing unit 8 is fitted on the turbine shaft 2 in the housing 1, the turbine shaft 2 can be fitted in the housing, thereby it is possible to simply and rapidly assemble the supercharger.
Patent JP-2001090481-A (JP)
Title: Segment
Inventor: ANAMI KOJI
IPC: E21D11/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength for a joint portion. SOLUTION: A male fittings 16 with a portion projecting out from a segment 3a1 is pressed to a recessed portion 18 formed in other segment 3a2 and these segments are jointed together. The inside of the segment having this kind of male fittings is filled with a predetermined filling material such as cement mortar, and an anchor bolt 19 is embedded for jointing purpose from the segment main portion 15 to the inside of the projected portion of the male fittings 16.
Patent JP-H06121581-A (JP)
Title: Motor controller
Inventor: UMEMOTO FUJIO
IPC: H02P5/50
Filed: 1992-10-01
Abstract: PURPOSE:To make an automatic decision whether speed increment is allowable in the system by providing means for making a decision whether speed increment is allowable for all motors, and means for switching a signal between allowable and unallowable speed increment. CONSTITUTION:A motor 4 is subjected to speed control by a speed controller 5 wherein a signal is fed from a constant setter to an acceleration time operating circuit 17 which also receives a target number of revolution n1 of the motor 4 operated based on a speed mpm outputted from the operating circuit 12. An operated accelerable time (t) and a system acceleration time tacc being set by a constant setter 18 are then fed to a comparing circuit 19 and an output signal is delivered therefrom to a circuit 20 which makes a decision whether all motors in transfer line, corresponding in number with the speed controllers 5, are allowed speed increment upto a set mpm. If speed increment is allowable for all motors, a speed increment alloable signal is fed to a display circuit 21 while furthermore a signal is fed to the switching circuit 22 of each speed controller. When speed increment is not allowable for all motors, a signal representative of unallowable motor is outputted.
Patent JP-H06120640-A (JP)
Title: Production of flexible printed wiring board
Inventor: IWASAKI YORIO
IPC: H05K3/06
Filed: 1992-10-01
Abstract: PURPOSE:To allow high density mounting of component by laminating a photosensitive resin film and filling a through hole with a photosensitive resin through exposure and developing. CONSTITUTION:The production process of flexible printed wiring board comprises a step for drilling a flexible board applied with metal foils on the opposite faces thereof and then subjecting the flexible board to metal plating, a step for filling a through hole 2 with a photosensitive resin through exposure and development, a step for roughening the surface of the photosensitive resin and then subjecting the surface to metal plating, and a step for forming an etching resist pattern, removing unnecessary metal foil layer through etching and then removing the etching resist. In such wiring board, the through hole 2 is made at a component terminal part 7 and connected with a line 8 formed on the rear. Since such wiring pattern can be formed without making any hole in the surface of the terminal 7, no solder flows out of hole at the time of solder connection thus ensuring reliability in connection. Furthermore, high density mounting is allowed by shortening the interval of terminal.
Patent JP-H04140398-A (JP)
Title: Shield machine
Inventor: HONMA KIICHI
IPC: E21D9/08
Filed: 1990-10-01
Abstract: PURPOSE:To facilitate the exchange of a bit by providing a proper number of cutter spokes with an approximate slope direction of the center line of a shield cylinder as the central axis so that they are capable of rotating, and mounting a plurality of excavation bits on the peripheral surface of the spokes. CONSTITUTION:Cutter spokes 7 are mounted on an excavation cutter 6 with an approximate slope direction against the center line extending in the direction of an axis of a shield cylinder 2 as the central axis so that they are capable of rotating. After that, excavation bits 11 are lined lengthwise in the peripheral surface to mount a plurality of rows of the bits on the spokes 7, and a motor 9 is rotated as driving source through a bevel gear 8 and gear 9a, and excavation bit rows 14 can be freely selected. Then, a bedrock is excavated by the excavation bits 11 and 11' mounted on the spokes 7 and 7', and when the bits 11 are worn out, the spokes 7 are rotated to set replacing bit rows 14 to positions to be excavated.
Patent JP-2001085972-A (JP)
Title: Substrate for surface acoustic wave device and the surface acoustic wave device
Inventor: OGURA MORIO
IPC: H03H9/25
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for a SAW device that has a value K2 between those of a crystal substrate and an LN substrate and has a slow propagation velocity advantageous to miniaturization of a surface acoustic wave(SAW) device and to obtain a SAW device. SOLUTION: The piezoelectric substrate 2 adopts a substrate for SAW device 6 with a structure of Li2B4O7/glass by forming a layer of Li2B4O7 onto the surface of a glass substrate 1. Preferably, the layer of Li2B4O7 with a characteristic expressed in Euler's angle representation (0-45 deg., 85-95 deg., 85-95 deg.) is adopted. Furthermore, the SAW device 5 whose KH parameter is about 0.5 is configured by using the substrate 6 for SAW device.
Patent JP-H02113452-A (JP)
Title: Substrate for optical disk and optical disk formed by using the substrate
Inventor: MIYAMURA YOSHINORI
IPC: G11B7/24062
Filed: 1988-10-21
Abstract: PURPOSE:To prevent exposing of a resin layer of a substrate to the outdoor air and to obtain the optical disk having excellent stability with age by forming the resin layer to the shape larger than the inside diameter of the substrate and smaller than the outside diameter thereof and enclosing the layer with an airtight inorg. film. CONSTITUTION:The resin layer 2 transferred with guide patterns having rugged guide grooves is formed on the substrate 1. This layer 2 is formed to the shape smaller than the outer peripheral diameter of the substrate 1 and larger than the inside peripheral diameter thereof. The inorg. material layer 5 consisting of at least one kind selected from Si3N4, SiOx and AlN is formed by vapor deposition on the layer 2 so as to enclose the layer 2 and an optical recording layer 6 is formed on the layer 5. Further, the inorg. material layer 7 is formed on the layer 6 so as to enclose the layers 6, 5. The resin layer which is liable to absorb the moisture or oxygen, etc., in the atm. is enclosed in this way to prevent the resin layer from exposing, by which the optical disk having the excellent stability with age and the high reliability is obtd.
Patent JP-H08121793-A (JP)
Title: Heat insulation operating method for circulation type water heater
Inventor: KOSHIMIZU DAISUKE
IPC: F24D17/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide the energy saving by optimizing circulating flow rate in the heat insulation operation of a circulation type water heater. CONSTITUTION: A circulation type water heater comprises a hot water supply tube 4 from a hot water supply source equipment 1 to a hot water supply position 2, a hot water return tube 5 continued from the supply tube to return from the position to the equipment, and a circulation pump 6. The pump is so formed as to regulate a circulation flow rate. Water temperature sensors 9a, 9b are installed in a suitable place, of the tube at the downstream side from the connecting position with a cock 3 of the most downstream side of the position, and the pump is so controlled as to maintain the water temperature detected by the sensor at a predetermined value to regulate the circulation flow rate.  Thus, the warm water temperature at a faucet (cock) etc. of the farthest position from the equipment can be maintained higher than the lowest limit without failure for the use while always holding the heat insulation operating state at the optimum warm water circulation flow rate despite the length, the bore of the supply tube, the peripheral temperature of the tube, the heat insulation executing state of the tube, and its aging change.
Patent JP-H01106637-A (JP)
Title: Backup method for master station
Inventor: FUJIOKA YASUSHI
IPC: H04B1/74
Filed: 1987-10-20
Abstract: PURPOSE:To prevent hit of a network at changeover by connecting a master station and a standby station by a private line and applying the changeover to communicate the standby station with a slave station through the correspondence of both the stations. CONSTITUTION:Communication is implemented via a network 14 among the master station 10 and slave stations 12-1-12-n. When the station 10 is faulty or its maintenance is conducted, the station 10 and the standby station 16 are communicated together through a private line 18. The station 10 is disconnected from the network 14 by the communication and the station 16 takes over the communication with the slave stations 12-1-12-n, via the network 14 and then the station 10 is backed up by the station 16. Thus, the hit of the network 14 at the changeover from the station 10 to the station 16 is prevented to avoid the occurrence of data error in the network 14.
Patent JP-H01197425-A (JP)
Title: Method for dyeing wavy or loose hair
Inventor: KEISU BUROON
IPC: A45D7/04
Filed: 1988-10-21
Abstract: PURPOSE: To dye hair at an increased dyeing rate by using an acidic hair-dyeing composition with metal ions as a catalyst after the hair is chemically treated to be waved and stretched without irritation of the head skin. CONSTITUTION: This dyeing comprises bringing hair into contact with a chemical waving agent or stretching agent, and substantially immediately after that, dyeing the hair with an acidic hair dyeing composition catalyzed with metal ions, which are selected from copper (II), tin (II), tin (IV), antimony (III), etc., or a mixture of these metals. To attach the metal ion catalyst to hair surfaces, it is preferable to use a sufficiently prepared shampoo as a forming agent.
Patent JP-H03128613-A (JP)
Title: Method of connecting optical fiber composite subaqueous long substance
Inventor: HATA RYOSUKE
IPC: H02G1/14
Filed: 1989-10-11
Abstract: PURPOSE:To prevent the terminals of cable cores from being cut and lower cost by bending the cable cores with a radius enough not to affect the performance thereof to produce slack for connection of optical fibers. CONSTITUTION:Power cable cores 10 are connected and bent with radius R enough not to affect the performance thereof to produce slack for connection of optical fiber units 11. The optical fiber units 11 are connected in this state and the cable cores 10 are restraightened. The optical fiber units 11 are shaped into SZ form, made to trail on the outer faces of the cable cores 10, and fastened with spacers 14, etc. The slack is produced by bending the cable cores 10, therefore, the terminals thereof are not cut and cost is lowered. The slack for the optical fiber units 11 are not so great and can be easily stored, the units 11 are not burdened, and the reliability of the connections improves.
Patent JP-H08105117-A (JP)
Title: Precast concrete column member
Inventor: YOSHIMATSU KENJI
IPC: E04C3/34
Filed: 1994-10-05
Abstract: PURPOSE: To fill a grounting material in the whole recessed place to connect a column member and a floor slab with a sufficient strength, by connecting the recessed part at the underface of the column member to a sleeve joint through a groove. CONSTITUTION: A plurality of sleeve joints 18, 18 connected to the lower and side parts of a column body 12 are installed at the lower part of the column body 12 and respective sleeve joints are positioned to correspond to the column main reinforcements 14, 14 and the lower part thereof is inserted from the upper side. A recessed part 22 is provided to inject a grouting material at the underface of the column body 12. The recessed part 22 is connected to at least one of sleeve joints 18 through at least one groove 24. When the column member 10 is assembled with the floor slab 26 and a grouting material is infected, the air within the recess 22 is pushed out through the clearance 30, the groove 24, the sleeve joints 18, and passages 20, 20 to the outside.  Accordingly, the grouting material is filled in respective passages 20, the recess 22, grooves 24, sleeve joints 18, and the clearance 30 and hence the column member 10 is connected to the slab 26 at a sufficient strength.
Patent JP-2001092674-A (JP)
Title: Device and method for preparing program
Inventor: SEKIGUCHI MASAHARU
IPC: G06F9/45
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time by preventing the execution of a program for the other non-updated source files whose output results are not changed at the time of updating one of a plurality of source files. SOLUTION: A program execution deciding means 12 is provided with an input file time stamp obtaining means 121, an output file time stamp obtaining means 122, and a time stamp comparing means 123. A program execution deciding means 13 is provided with an output file name deciding means 131, a program calling means 132, a file contents comparing means 133 for comparing the contents of the temporarily outputted files and the past outputted files, a file deleting means 134 for deleting the temporarily outputted files when the compares result indicates coincidence, and a file name changing means 135 for changing the file names of the temporarily outputted files when the compared result indicates incoincidence.  At the time of updating one input file, program execution is prevented for all the other non-updated input files in the case that the outputted results are the same as the previous one so that a make processing time can be shortened.
Patent JP-H05107855-A (JP)
Title: Image forming device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/043
Filed: 1991-10-14
Abstract: PURPOSE:To make exclusive time for control unnecessary, to measure the printing state of a continuous original and background density without malfunction, and to stably control the above including the characteristic of a photosensitive body by controlling a density adjustment means for a n+1 page onwards according to density signal of a first page to nth page of the original when image formation is carried out while carrying out an automatic density adjustment for the continuous original and carrying out copying of a superior reproduction. CONSTITUTION:The device is provided with a control means carrying out adjustment of developed density for each page while detecting the density of each page and controlling at least one of electrification quantity of a photosensitive body 31, light quantity of a light source 3, and developing bias voltage by the developing density adjustment means and controlling the image condition as a fixed value according to the density information of the first page to nth page for the (n+1) page onward for the first page to the nth page of the continuous original 13.