baber/WOPTO huggingface dataset:
Patent JP-H0472943-A (JP)
Title: Data transmission system in optical local area network system and node equipment
Inventor: EDA MASAHIRO
IPC: H04B10/07
Filed: 1990-07-13
Abstract: PURPOSE:To reduce number of required high speed electric circuits by sending a header part and a data part through separate optical fiber transmission lines and quickening only the transmission speed for the data part when the transmission speed is increased to improve the throughput of the system. CONSTITUTION:A data part and a header part of a packet are sent through separate optical fiber transmission lines 13, 14 while being synchronously with each other timewise respectively. The header part sent through the 1st optical fiber transmission line 13 is converted into an electric signal by a 1st photoelectric converter 4, fed to an access processing circuit 10, in which the content of the header is read and when the packet is sent to its own node, after the content of the header part is cleared, the data is converted into an optical signal by the 1st photoelectric converter 4, the result is sent to a 1st optical fiber transmission line 13 and the data part is led to the 2nd photoelectric converter 6 from the 2nd optical fiber transmission line 14 and converted into an electric signal, it is fed to a data interface circuit 9.
Patent JP-H04226870-A (JP)
Title: Hand motor screwing device
Inventor: GERUHARUTO FUARIAN
IPC: B25B23/06
Filed: 1991-07-24
Abstract: PURPOSE: To surely hold a screw by one hand and perform a work comfortably and without fatigue by arranging a handle in a range of center of gravity of a screw driving device and supporting the location of screw driving blade between a motor shaft line and the handle. CONSTITUTION: A drive motor 2 and a screw driving unit 16 extend each other in almost opposite directions from a handle 17. The handle 17 is coupled with a screw driving device in a range of center of gravity of a hand power screw driving device 1. A screw driving blade 5 is supported at a location deviated from the axial line 3-3 of the drive motor 2, between the shaft line of the drive motor 2 and the handle 17 and within a guide adapter 7. Therefore, a screw is horizontally screwed, the screw is held under the center of gravity of the device 1 and a line of action of force of a hand pressing the device 1 is almost aligned to the screw driving blade 5. As a result, also when a working location is wrong, the screw can be surely screwed at right angles by one hand.
Patent JP-2000020915-A (JP)
Title: Magnetic head and its production
Inventor: OTSUKA YOSHINORI
IPC: G11B5/39
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of generated magnetic fields by executing shaping of magnetic poles in a magnetic head and a process for generating the same. SOLUTION: This process for producing the magnetic head includes various stages of forming a recording lower magnetic pole and a recording upper magnetic pole and partially subjecting the pole near the floating surface of the upper magnetic pole and the upper layer part of the lower magnetic pole existing on the lower periphery of the pole to a trimming treatment by an ion milling method and regulates the magnetic core width of the pole. In this case, the ion milling method executes milling by regulating the incident angle θi of ions within the range of 65 to 85 deg. with the flanks of the upper magnetic pole. As a result, the decrease in the film thickness on the surface of the upper magnetic pole may be substantially prevented.
Patent JP-H1131026-A (JP)
Title: Liquid crystal monitor device
Inventor: FUNAHATA KAZUYUKI
IPC: G09G3/36
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide such a liquid crystal monitor device with superior maneuverability and operability in which a personal computer system takes primary position of a monitor device main body for a computer mounted with a liquid crystal display. SOLUTION: The main body of the monitor device 1 for the computer mounted with the liquid crystal display is equipped with a connection terminal for a keyboard 3, a mouse connection terminal of a mouse 4, a CD-ROM drive 5, a floppy disk drive 6, an MO drive 7, and other storage and recording media such as a hard disk. Consequently, the liquid crystal monitor device 1 is arranged in the center of the computer system constitution.
Patent JP-H02140321-A (JP)
Title: Soft ground improvement construction and device
Inventor: ISE JUICHI
IPC: E02D3/12
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the adverse effect of the ground subject to improvement to the circumference by lowering or raising a stirring shaft and a filling shaft while discharging a filler material through the filling shaft at the tip of the stirring shaft into the soft ground. CONSTITUTION:A stirring shaft 7 and a filling shaft 11 are rotatively lowered and penetrated into the soft ground G, a filler material is discharged through a lower filler material discharge port 29 into the ground G, and the soil and filler material are stirred and mixed. The stirring shaft 7 and the filling shaft 11 are rotatively raised, the filler material is discharged through an upper filler material discharge port 28 into the ground G, the soil and filler material are stirred and mixed, and the excess soil is discharged on the ground with a screw blade 9.
Patent JP-S6244795-A (JP)
Inventor: KUBOTA YASUO
IPC: G03F3/08
Filed: 1985-08-22
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-H0913029-A (JP)
Title: Zinc sulfide phosphor
Inventor: TACHIKI HIROAKI
IPC: C09K11/08
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a zinc sulfide phosphor which has an improved adhesive power and can form a uniform film by using specific zinc sulfide. CONSTITUTION: Zinc sulfide is obtd. by dissolving zinc oxide in an aq. sulfuric acid soln. of a concn. of 1.0×10<-2> mol/l, adding 1,000ml of an aq. thiourea soln. heated to 60 deg.C to the sulfuric acid soln. at about 60 deg.C, keeping the resultant product standing for about 40min, and filtering it. When a projection chart 1 of a particle of thus obtd. zinc sulfide seen from an arbitrary direction is laid on a circle 2 followed by adjusting the center and radius of the circle 2 so that the total area of the shaded portions becomes minimal, the average circularity obtd. by dividing the total area of the shaded portions by the area of the circle 2 is 0.1 or lower. Thus obtd. zinc sulfide having an average deviation of particle size distribution of 0.03 or lower and an average particle size of 1.0-5.0μm is mixed with at least one activator (e.g.  Ag or Cu) and at least one coactivator (e.g. Al or Cl). baked at 900-1,200 deg.C, and cleaned, thus giving a zinc sulfide phosphor.
Patent JP-H1030136-A (JP)
Title: Manufacture of sintered titanium alloy
Inventor: YAMAGUCHI TOSHIYA
IPC: C22C1/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered titanium alloy, advantageous in inhibiting the seizure of a green compact as well as in improving the density of a sintered titanium alloy. SOLUTION: In this manufacturing method, a titanium raw material powder, composed of a powder mixture in which titanium powder (dehydrogenated titanium hydride powder) and titanium hydride powder are mixed and mixing proportion of titanium hydride powder is regulated to >=75% by weight ratio or a powder in which titanium hydride powder comprises materially 100%, is used. A powder mixture, prepared by mixing this titanium raw material powder with an alloy powder, is used, and this powder mixture is compacted and the resultant green compact is dehydrogenated and sintered. At this time, TiB powder can be mixed into the powder mixture.
Patent JP-H0937084-A (JP)
Title: Facsimile equipment
Inventor: MORI KOICHIRO
IPC: H04N1/32
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To report the reception of a confidential document to a telephone set with a telephone number added to the confidential document or the one with the telephone number set in a facsimile equipment by voice. SOLUTION: The facsimile equipment is the one capable of transmitting/ receiving the confidential document and is provided with a voice synthesizing part 6 synthesizing a voice message, a voice ROM 7 storing voice data and a function for processing the confidential document from the telephone set by a PB input. Till the confidential document is outputted, erased or transferred, the reception and the output of the confidential document is urged to a receiving person and the confidential document is prevented from being preserved in the facsimile equipoment for a long time. The output, erasion or transfer of the confidential document is made to be possible by the PB input from the telephone set so that the confidential document is quickly processed without directly operating the facsimile equipment.
Patent JP-S57110664-A (JP)
Title: Method for coating carbide on ferroalloy
Inventor: ARAI TOORU
IPC: C23C10/36
Filed: 1980-12-27
Abstract: PURPOSE:To form a smooth layer of specific element carbide on a ferroalloy surface by allowing oxide powder of specific elements, fluoroborate powder and a ferroalloy powder contg. a specific amt. of carbon to coexist and heating these at specific temps. CONSTITUTION:Mixed powders consisting of oxide powder of 1 or >=2 kinds of Tr, V, Nb, Ta, Cr as a base component and fluoroborate powder as an accelerator are as a treating agent allowed to coexist in a ferroalloy material contg. at least 0.1% carbon, and these are heated at 700-1.200 deg.C, whereby a carbide layer of Ti, V, Nb, Ta, Cr on the surface of the ferroalloy is formed. The fluoroborate includes, for example, KBF4, NaBF4, NH4BF4 and is preferably 1-20wt% the treating agent. The oxide powder of carbide forming elements and the fluoroborate powder are preferably of about <=100 meshes. The heating atmosphere may be in air.
Patent JP-H1031594-A (JP)
Title: System for generating sequence diagram
Inventor: MATSUI TOSHIHIRO
IPC: G06F17/50
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a sequence diagram by making information relative to presumption of a place of abnormality into a library and a module, managing them as reusable information on a database, etc., and generating the sequence diagram by utilizing the information and a graphic editing function of a CAD, etc. SOLUTION: Fundamental parts data for expressing the sequence diagram such as an OR logic sign is stored as a parts library 2, module information of a presumption sequence relative to presumption of the place of abnormality by using an abnormality code or the parts library is stored as a sequence module library 3 and a device abnormality code list 41 and an actual sequence diagram information 42 is edited and managed by a graphic editing device 5 such as a CAD by using the library and a module.
Patent JP-S63120111-A (JP)
Title: Production of modified polyester yarn
Inventor: MITSUYOSHI TAKEHIKO
IPC: D01F6/86
Filed: 1987-07-23
Abstract: PURPOSE:To obtain the titled yarn of basic dyeable type having high strength, excellent alkali resistance, dyeability and fastness to light of dyed material, by spinning a specific modified polyester under a specific condition and drawing. CONSTITUTION:A modified polyester which is obtained by copolymerization of an isophthalic acid component containing 1.0-2.0mol% sulfonate group and 0.5-1.9wt% glycol component preferably polyalkylene glycol shown by formula A(CnH2nO)m [A is ClH2l+1O or OH (l is 1-10); n is 2-5; m is 3-100] having 400-6,000mol.wt. and has 82-105 polymerization degree is spun under conditions wherein shear rate (gamma)<=10<4>sec<-1>, draft <=250, back pressure of spinneret (rho)>=40kg/cm<2> and shear stress (tau)<=(Q+0.7)X10<7>dyne/cm<2> (Q is delivery amount g/min per single hole) and drawn to give the aimed yarn.
Patent JP-S5975434-A (JP)
Title: Magnetic disc
Inventor: SUENAGA TADATOSHI
IPC: G11B5/82
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a disc which prevents the head crush owing to a collision between a flexible recording medium and a floating type head even if the disc is rotated at a high speed by providing an annular projecting part on a hard substrate, fixing a flexible recording medium on the annular projecting part and providing a gap between the medium and the substrate. CONSTITUTION:An annular projecting part 2'-2' is provided on one or both surfaces of a hard substrate 2 of Al, resin or the like, and a flexible disc medium 1 is fixed to the surfaces A, B of the part 2'-2'. If a space 3 is provided in the above-mentioned way, the crush of a floating head 4 is prevented on account of a buffer effect in the space 3 even if the head collides against the medium 1 during rotation at a high speed. Even if foreign matter 5 intrudes on the surface of the medium 1, the gap recesses and the crush of the head is prevented. This high speed rotation of a floppy disc is thus made possible whereby the capacity is made large by increasing the frequency for writing.
Patent JP-H106652-A (JP)
Title: Thermosensitive recording sheet
Inventor: YOSHIDA MASAHIKO
IPC: B41M5/26
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording sheet which has outstanding surface characteristics and preservability, and further, the excellent adhesive properties of a protecting layer. SOLUTION: This thermosensitive recording sheet 10 includes a sheet base material 12, and on one of the main faces of the sheet base material 12, a thermosensitive color developing layer 14 is formed. On the thermosensitive color developing layer 14, an intermediate protecting layer 16 is formed by applying a product obtained by compatibilizing colloidal silica with an acrylic emulsion of the core shell structure to the surface of a thermosensitive color developing layer 14. Further, surface protecting layer 18 is formed on the intermediate protecting layer 16 by applying a solution containing a binder and/or wax to the surface of the intermediate protecting layer 16 and drying the solution.
Patent JP-H0350096-A (JP)
Title: Seat device for canoe
Inventor: HARA MITSUYOSHI
IPC: B63B29/02
Filed: 1989-07-18
Abstract: PURPOSE:To adjust the height of a seat simply and promptly without removing it by pulling the other end of a tension plate to move slide bars forward as well as upward along slide holes inclining on both ends of the slide bars, thereby moving elevating plates and a seat installed thereon upward through vertical slide grooves. CONSTITUTION:When a foxing bolt 21 is loosened to pull a tension plate 19 out backward by the appropriate quantity, a slide bar 14 fitted at the rear end of the tension plate 19 is pulled, and a slide bar 13 is also pulled by the same quantity as the slide bar 14 through connecting members 9, 10. The slide bars 13, 14 are thereby moved up diagonally along respective slide holes 4, 5 so as to press the upper side faces of slide holes 11, 12 diagonally upward, but elevating plates 7, 8 cannot be moved horizontally because of the fitting of slide pins 17, 18 into slide grooves 15, 16. The elevating plates 7, 8 and a seat 6 installed thereon are therefore pushed up vertically. After setting the seat 6 at the desired height, the bolt 21 is tightened to fix the seat 6 in its position.
Patent JP-H0853112-A (JP)
Title: Device for opening and removing wrappage
Inventor: ITO KEISUKE
IPC: B65B69/00
Filed: 1994-08-08
Abstract: PURPOSE:To cut a wrappage open and remove the same from a package without giving damages to contents or a cutter by a method wherein a slack is formed on the wrappage with the upper side of the wrappage held, and a needle-like member is inserted into the slack to raise it upward and cutting is made with a rotary cutter. CONSTITUTION:The upper end of a wrappage 2 is held with a pair of paper chuck plates 17 that are closed by operation of a paper chuck cylinder 16, and thereby a bag-like slack 2a is formed and the paper chuck cylinder 16 is moved up. Then, the front end 22a of a paper slasher 22 is inserted into the slack 2a while the slack is being held. Then, the paper chuck plates 17 are opened by operation of the paper chuck cylinder 16 while the package 1 is prevented from moving up by a pair of holding bars 19. A stopper plate 26 is moved up for retreat, and the package 1 is moved toward the paper slasher 22 and the wrappage 2 raised up by the front end 22a of the paper slasher 22 is cut open continuously with a rotary cutter 23.
Patent JP-2001008699-A (JP)
Title: Analytical process for estimation of amount of intraperitoneal adipose tissue
Inventor: MATSUZAWA YUJI
IPC: C12N15/09
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To estimate the amount of the subject intra-peritoneal adipose tissue independently from the amount of the subcutaneous adipose tissue in no need of any special device or apparatus by using the expression level of a specific gene transcript in the intraperitoneal adipose tissue as an index and relating it to the amount of the intraperitoneal adipose tissue. SOLUTION: A gene transcript selected from one or more gene transcripts including the base sequence coding for the amino acid sequences represented by formula I, formula II and the like, and the gene transcripts that can hybridize with the DNA having the base sequence of formula III, formula IV and the like under the stringent conditions is expressed in the intraperitoneal adipose tissue and its expression level is used as an index. This expression level is related to the amount of the intraperitoneal adipose tissue, on the basis of the correlation between this expression level and the area space of the intraperitoneal adipose tissue on the abdominal cross section at the navel position whereby the amount of intraperitoneal adipose tissue can be estimated in no need of an specific apparatus of expensiveness independently from the subcutaneous adipose tissue.
Patent JP-2001015379-A (JP)
Title: Laminated ceramic capacitor and manufacture therefor
Inventor: FUJIOKA YOSHIHIRO
IPC: H01G4/30
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated ceramic capacitor, which can reduce the variation of its capacitance with respect to temperature and which can improve reliability by suppressing the occurrence of cracks in a surface-mounting process. SOLUTION: A laminated ceramic capacitor is composed of a capacitor main body 1, which is formed by alternately laminating a plurality of dielectric layers 3 and a plurality of internal electrode layers 4 upon another and a pair of external electrodes 2 provided on both end faces of the main body 1. Voids 5, having thicknesses which are nearly equal to those of the internal electrode layers 4, are formed between the external electrodes 2 and the front end of at least one internal electrode layer 4.
Patent JP-H058210-A (JP)
Title: Manufacture of electroformed brick
Inventor: TSUCHIYA SHINJI
IPC: C04B35/653
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a high-quality electroformed brick free from a crack or a pore and reduce a cost of a cast material, by a method wherein casting is performed by making use of a cast molded of quartz glass particles. CONSTITUTION:It is preferable that a grain of quartz glass particles to be used for a cast is regulated to 48-8 meshes and it is preferable that from or phenol organic binder is used for a binder. It is rare that the quartz glass particles are collapsed or cracked even if they are heated suddenly at the time of casting and it is rare that the particles are mixed up with a molten matter by running out through the cast. Then thermal expansion is little to such an extent that it can be ignored substantially, an electroformed brick superior in dimensional accuracy can be manufactured and generation of an edge crack or concave become extremely few. Furthermore, a coefficient of reutilization is high and a procurement cost of the cast material can be reduced.
Patent JP-H0474048-A (JP)
Title: Communication controller
Inventor: NOJI FUMINOBU
IPC: H04L69/40
Filed: 1990-07-13
Abstract: PURPOSE:To restore a fault of a communication line automatically by revising a code of a transmission data to other code automatically when a line fault takes place. CONSTITUTION:An error check section 9 checks a reception data and outputs an error check signal 9b to an error information storage discrimination section 11 upon the detection of an error. The discrimination section 11 stores the inputted error check signal 9b to its internal memory and monitors whether or not a fault due to line noise such as data mis-processing takes place continuously by using the entered error check signal 9b, and outputs a transmission code control notice signal 11a to a line control section 3 when the line fault takes place continuously to make a code switching request to the line control section 3. Upon the receipt of the transmission code control notice signal 11a, the line control section 3 changes the transmission code of succeeding transmission data from, e.g., NRZ into NRZI. The line control section 3 has a circuit able to make transmission code transmission reception of at least two kinds or over such as coding and decoding of transmission data with respect to the NRZ or the NRZI.
Patent JP-H0933980-A (JP)
Title: Film cartridge loading device for camera
Inventor: SE RAI
IPC: G03B7/24
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a film cartridge loading device constituted so that a film cartridge is easily taken out and prevented from being damaged and the double exposure of a film is prevented from occurring. SOLUTION: When the used film cartridge is loaded, a detection and ejection lever 11 is engaged with a recessed part for discriminating the exposure state of a cartridge and linearly moved along a long groove 15a together with the film cartridge in a state where the turning thereof is suppressed. Then, a switch 18 is turned on and it is discriminated on a camera side that the inserted cartridge is the used cartridge. When the unused film cartridge is loaded, the lever 11 is not engaged with the recessed part for discriminating the exposure state of a cartridge and it is turned. Then, the switch 18 is not turned on and it is discriminated on the camera side that the inserted cartridge is the unused cartridge.
Patent JP-H0474766-A (JP)
Title: Diamond base sintered material
Inventor: AKAISHI MINORU
IPC: C04B35/52
Filed: 1990-07-13
Abstract: PURPOSE:To improve hardness, thermal conductivity, high-temperature stability and wear resistance by finely and uniformly dispersing a specific metal carbonate into diamond. CONSTITUTION:A diamond powder layer having >=0.1 mm thickness and a carbonate layer of Mg, Ca, Sr or Ba or a compound carbonate layer of two or more of these carbonates, having >=0.05 mm thickness are laminated, arranged and sintered under 6-12 GPa pressure at 1,700-2,500 deg.C to give a diamond base sintered material comprising 0.1-15 vol.% dispersion phase of fine and uniform distribution consisting essentially of the (compound) carbonates and the rest of diamond constituting a ground.
Patent JP-2001012710-A (JP)
Title: Combust ion apparatus
Inventor: KASHIWASE TAKESHI
IPC: F23D14/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus where an increase in NOx is suppressed by preventing an air spiral from being formed around a flame of a secondary flame hole portion, and further preventing exhaust gas recirculation action from happening. SOLUTION: A combustion apparatus is adapted such that it includes a combustion box 4 communicated with a flame hole portion of a burner body 3 and a secondary flame hole section 14 in an upper plate 13 of the combustion box 4, and further a casing 11 located on an upper portion of the secondary flame hole portion 14. In the apparatus, there are provided a ventilating passage 18 on a lower portion opposite to a front top portion 21 of the combustion box 4 and a front plate 6 for preventing exhaust gas recirculation action emanating from the secondary flame hole portion 14.