baber/WOPTO huggingface dataset:
Patent JP-H0461026-A (JP)
Title: Magnetic recording mdeium
Inventor: IKEGAYA MASAHITO
IPC: G11B5/64
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in traveling property, durability and corrosion resistance by forming a magnetic layer on a substrate and providing a protective layer containing a rust preventive and fluourinated polyether polymers having a specified molecular structure on this magnetic layer. CONSTITUTION:By applying a rust preventive and fluorinated polyether polymers having the molecular structure expressed by the formula I as the unit on a magnetic layer at one time, a uniform protective layer containing the rust preventive and the polymers is formed on the magnetic layer. In the formula I,(n) is an integer 1-18 and (m) is an integer satisfying m<=n. The obtd. magnetic recording medium has improved traveling property, durability and corrosion resistance, and therefore, a video tape comprising this medium has low coefft. of friction, small jitter, and good durability and corrosion resistance.
Patent JP-S5876570-A (JP)
Inventor: KIMURA AKIO
IPC: D03D15/567
Filed: 1981-10-30
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-S6329316-A (JP)
Title: Floating type magnetic head
Inventor: IWATA HITOSHI
IPC: G11B5/60
Filed: 1986-07-23
Abstract: PURPOSE:To attain the stable floating by injecting glass or resin into both sides of a magnetic chip. CONSTITUTION:A part of CaTiO3 to form an air bearing surface out of the surface to press a chip 8 is notched, the same glass is used to heat it to 450 deg.C and the glass is injected to the notched part. A notched part 18 is made parallel to the chip, and the clearance of the chip and an upper part 19 of the CaTiO3 to form the air bearing surface is made into 20mum. At the time of positioning of the chip, since a clearance is not provided between a lower part 0 of the CaTiO3 and the chip, no hindrance is caused to positioning, glass is heated in an electric furnace, the condition after the heated glass is injected is observed by a microscope, and it can be confirmed that the glass is injected the cutting- out part 18. Consequently, for the magnetic head, flatness of the air bearing surface after grinding and working are applied is satisfactory, and a stable floating can be realized.
Patent JP-H0339281-A (JP)
Title: Label printer
Inventor: SAKAI YOSHIYUKI
IPC: B65C9/46
Filed: 1989-07-06
Abstract: PURPOSE:To uniformize the processing time of the label published to the same commodity by fixing a processing date corresponding to the indication of the product number of the commodity. CONSTITUTION:For example, when the pricing work of a packed weighed commodity is performed, a selection switch 65 is set on a fixing side in such a case that the processing data of the weighed commodity is made uniform with respect to the same commodity and, thereafter, the register key 61 and product number key of a keyboard 6 are subjected to input operation to input the product number corresponding to a commodity to be priced. Whereupon, the product name, unit cost and available period to the inputted product number are read from a product number file 15 and the date and time clocked in a clock circuit 12 are read to be stored in a processing date memory as a processing date and hour. When a commodity is weighed in a weighing part in this state, the count value corresponding to the weighing of said commodity is taken in to be converted to a wt. value and a price is calculated from the wt. value and the unit cost. Subsequently, when a publishing key 64 is subjected to input operation, a product name, a unit cost, a wt. value, a price, a processing date and an available period are printed on label paper.
Patent JP-H02119867-A (JP)
Title: Medical material and medical instrument
Inventor: HAGIWARA KAZUHIKO
IPC: A61L33/10
Filed: 1989-07-05
Abstract: PURPOSE:To obtain a material excellent in thrombosis resistance by introducing a functional group enabling heparin to be connected through two or more coupling agents and fixing the heparin to a base material surface. CONSTITUTION:A base material is sometimes properly used in accordance with use, but polypropylene, polyurethane, polyvinyl chloride, etc., are generally used as the base material. In order to introduce a functional group to these base materials, ozone oxidation is utilized. That is, an ozone process is only required to bring O3/O2 gas, oxidized by an ozone generator, into contact with the base material. Thus because the functional group can be directly introduced to an elastic material of polyurethane or the like, heparin can be easily connected with no exfoliation or the like of a polymer surface. However, when the fellow functional group, connected with the heparin, is a functional group such as an aldehyde group not sufficiently fixed only by an amino group originally provided in the heparin, it is especially necessary to perform desulfuration oxidation in one part of N-sulfate of the heparin.
Patent JP-H0926202-A (JP)
Title: Retaining apparatus for heat of bathwater
Inventor: HORIUCHI TOSHIHIRO
IPC: F24H1/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To simply preset heat-retaining periods of time in the morning and evening by a single touch, by a method wherein around-the-clock timers each responding to a plurality of timer switches and retaining the heat of bathwater by a heating device in the same period of time every day are provided, and in the case where a plurality of the timer switches are preset overlapping with each other, the heat is retained during each of the heat-retaining periods. SOLUTION: A return pipe 3 and a feed pipe 4 are connected with a circulation adapter 2 for circulating hot water stored in a bathtub 1, and a circulating pump 5 is connected with the return pipe 3. A heat-retaining heater 6 is arranged between the delivery side of the circulating pump 5 and the feed pipe 4, and a temperature detector 7 such as a thermistor is provided midway on the feed pipe 4. A bathing timer switch 8 for presetting a heat-retaining period of time in the morning and a bathing timer switch 9 for presetting a heat- retaining period of time in the evening are provided on a remote controller, and around-the-clock timers 8a, 9a are preset with these switches. These around- theclock timers 8a, 8b are incorporated in a controller 11 which controls the circulating pump 5 and the heat-retaining heater 6 by output from the temperature detector 7.
Patent JP-H1020668-A (JP)
Title: Electrostatic latent image developing device
Inventor: KITAJIMA KENICHIRO
IPC: G03G15/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of blocking of the developer by providing plural tongue pieces formed in the width direction on an agitating sheet member, and composing the plural tongue pieces so that the tongue piece with long tip length and the tongue piece with short tip length are arranged alternately. SOLUTION: An agitating-transporting means 60 includes a rotary shaft 61 attached freely rotationally between both side walls of a developing housing, an agitating member 62 fixed to the rotary shaft 61 and the elastic agitating sheet member 63 attached to the agitating member 62. The rotary shaft 61 and the agitating member 62 are integrally formed with a synthetic resin. The agitating sheet member 63 is composed of the elastic sheet material such as a polyethylene telephthalate (PETP) resin, and whose base end part 630 is fixed to the agitating member 62 by an adhesive or the like. On the agitation sheet member 63, plural slits 631 having a specific length from the tip end is formed in the width direction and plural tongue pieces are thus composed.  The respective tongue piece is composed by alternately arranging the tongue piece 632 whose end length is long and the tongue piece 633 whose end length is short.
Patent JP-S5962655-A (JP)
Title: Polyethylene composition
Inventor: SAKAI HIDENORI
IPC: C08K5/09
Filed: 1982-10-04
Abstract: PURPOSE:To provide a polyethylene composition free from the tendency of surface roughening by extrusion and whitening by drawing at a high draw ratio, and suitable for the monofilament, by adding calcium hydroxystearate in combination with a specific higher fatty acid. CONSTITUTION:100pts.wt. of a polyethylene having a melt flow rate of preferably 0.1-1.0g/10min and a density of preferably 0.945-0.970g/cm<3> is compounded with 0.05-1.5pts.wt., preferably 0.5-1.0pt.wt. of calcium hydroxystearate and 0.01-0.5pt.wt., preferably 0.05-0.3pt.wt. of a 12-16C higher saturated fatty acid. USE:The monofilament prepared from the composition is suitable as a yarn stock of rope, and stock fiber for fishing net and net.
Patent JP-S6153915-A (JP)
Title: Method of driving down sheathing material
Inventor: ISHIDA SHIGETOSHI
IPC: E02D13/00
Filed: 1984-08-22
Abstract: PURPOSE:To enable hammering down of a long pile and recover an upper pile, by a method wherein, after upper and lower sheathing materials, integrally formed by means of a coupler nut and a steel rod, are driven in the ground, the upper side sheathing material is pulled off together with the steel rod for recovery. CONSTITUTION:After the axis of a coupler nut 3 secured to an upper side H-pile 1 is coincided with that of a coupler nut 3' secured to a lower side H-pile 1', a PC steel rod 4 is screwed in the coupler nuts 3 and 3' to integrally interconnect the two piles 1 and 1'. The two piles 1 and 1' are driven in the ground, and after the lower side H-pile 1' is driven down to a given depth, the steel rod 4 is pulled off from the lower side H-pile 1' as the steel rod is rotated reversely. The lower side H-pile 1' is left remaining in the ground, and only the upper side H-pile 1 is pulled off together with the steel rod 4 recovery.
Patent JP-S5697564-A (JP)
Title: Dehydrator
Inventor: KIRISAWA TADASHI
IPC: B04B7/18
Filed: 1979-12-29
Abstract: PURPOSE: To facilitate filtration at a high efficiency through a filtrate passage between filter bags and an outside pipe, an inside pipe and a core member, by packing filter bags in cavities between half divisible outside and inside pipes and a central core member.  
     CONSTITUTION: A solution to be treated is fed through a pressure conduit 16, and branched pipes 13A, 13B to filter bags 11AW11D, where the solution is separated to a filtrate part and a solid part. The solid part is accumulated in the bags. The filtrate part flows in and down through a passage fromed by the filter bags 11AW 11D with plural projection 6A of rubber plates 6 which are stuck onto the inside walls of the outside pipe parts 1A, 1B, the inside and outside walls of the inside pipe parts 2A, 2B, and the outside wall of the core member 5. The filtrate part is then carried through holes 7A of a preforated plate 7, and discharged away through a pipe 8. When the filtration is finished, the outside and inside pipes are divided and  the bag filters 11AW11D are taken out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6064397-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/065
Filed: 1983-09-20
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-H1124224-A (JP)
Title: Photographic developing device and replenishing method of water and treating liquid for photographic developing device
Inventor: YAMAMOTO YUJI
IPC: G03D3/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To replenish water and treating liquid to a treating tank while reducing changes in the concn. by providing a means to forcedly discharge the same amt. of treating liquid as the replenished amt. and a means to detect the liquid surface of the treating liquid present in the treating tank. SOLUTION: First, water is supplied from a water tank 33 by using a water feed pump 35 till the liquid surface is detected by a liquid surface sensor 36. Then a water feed pump 32 is operated for a specified time to replenish a specified amt. of developer from a developer tank 30. A discharge pump 39 is operated to discharge the same amt. of the developer as the replenished amt. from the developer tank 30 to a waste liquid tank 38.  By replenishing the water and the developer by this method, even when the liquid surface sensor 36 or the water supply pump 32 have errors and water is replenished to a higher level than the standard liquid surface level, or even when the replenishment of water is completed to a lower level than the standard liquid surface level due to the errors of the liquid surface detecting means or the water replenishing means, accumulation of decrease in the concn. of the treating liquid can be prevented.
Patent JP-H1020831-A (JP)
Title: System for detecting non-lighting of dc discharge lamp for display
Inventor: KIMURA TOSHIHIKO
IPC: G09G3/28
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To constitute the circuit for detecting an unlighted lamp due to some fault at low cost in a video display device in which DC discharge lamps for display use are arranged regularly corresponding to pixels. SOLUTION: Discharge lamps 1, 2 are made to discharge a constant current through a transistor 3, a base potential of the transistor 3 becomes lower than a voltage when the discharge lamps 1, 2 discharge electricity. By collecting these base potentials by the connections like diodes 5, 6, and inputting then to a comparator 13 for a comparison with a reference voltage 14, it is possible to know that either of the connected lighting circuits is in a state of lighting and as a result, a non-lighting state of the lighting circuits can be detected by performing a lighting control of only one lighting circuit. Further, it is possible to detect non-lighting state of all lamps by changing the sequence of the circuits to be checked.
Patent JP-H0340371-A (JP)
Title: Alkaline manganese dry cell
Inventor: TERADA HIDEKAZU
IPC: H01M6/08
Filed: 1989-07-07
Abstract: PURPOSE:To provide a positive electrode black mix free from reductive deterioration caused by impurities and excellent in electroconductivity and the liquid retaining property for the electrolyte by using oil furnace black, in which small holes with specified capacity exist, as a conductive member to be mixed with the pos. electrode black mix. CONSTITUTION:A positive electrode can 1 serving also as a pos. electrode terminal is filled with pos. electrode binder 2 shaped cylindrically under pressurization. This pos. electrode binder 2 is composed of 90 parts by wt. of MnO2 as active substance, 8 parts by wt. of oil furnace black as electroconductor having small holes of a capacity of 0.05-0.17cc/g in the small hole distribution at radii from 10 to 30Angstrom  achieved by nitrogen adsorption method, and 2 parts by wt. of graphite. These three constituents are mixed in an electrolyte consisting of a KOH water solution with 8% concentration, followed by presence shaping. The hollow in the binder 2 is filled with a gel-form neg. electrode black mix 4 with a separator 3 interposed, which is made in the form of bottom-equipped cylinder from an unwoven cloth. A neg. electrode current collector rod 5 is inserted into this neg. electrode black mix 4, and thereover an insulation gasket 6, a metal sealing plate 7, and a metal-basis cap 8 are arranged and sealed tightly.
Patent JP-H0260823-A (JP)
Title: Sealed band
Inventor: KURAUSU PEETAA MASU
IPC: B60J10/04
Filed: 1989-07-07
Abstract: PURPOSE: To maximize the sealing effect by adding the physical force to a sealing element in response to the change of a shape by the change of the internal fluid pressure of a hollow chamber for moving the same in the sealing strips for the window glass for a vehicle. CONSTITUTION: The window glass 8 is moved vertically in a state that it is held between a sealing strip 12 mounted on a car body inner plate 5 and a sealing strip 14 mounted in a recessed part 30 of an outer plate 6. The sealing strip 14 outside of the car, partitions a hollow sealed chamber 36 by a soft wall face part 34, and a comparatively soft expanding lip 38 is fixed to a central part of the wall face part 34 through a leg 40 thereof. When the negative pressure is supplied to the hollow chamber 36 from a vacuum pump, the wall face 34 is pulled into the hollow chamber 36, and the sealing lip 38 is closely kept into contact with the window glass 8.  On the other hand, when the window glass 8 is opened and closed, the air pressure is introduced into the hollow chamber 36 for expanding the wall face 34 outward, and the sealing lip 38 is separated from the window glass 8, whereby the moving resistance can be minimized.
Patent JP-H1018790-A (JP)
Title: Segment conveying feeder
Inventor: MATSUMOTO TAKAO
IPC: E21D11/40
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve workability by supporting segments in multiple stages on a segment conveying truck in a tunnel, and delivering the segments piece by piece by a delivery roller to feed them to a segment erector device. SOLUTION: A conveying frame 35 is movably supported on a rail in a tunnel. The conveying frame 35 is provided with vertically movable holding claws 36, 37 for supporting segments A-H in multiple stages, and a delivery roller 38 for delivering the segment A-H to an erector device 23. The conveying frame 35 can convey a plurality of segments A-H in the loaded state into the existing tunnel and delivery the loaded segments A-H onto the erector device 23 side. Grip mechanism 52 is mounted to the tip of a rotating arm 46 extended from a supply frame 43 to the erector device 23 side. The segments A-H can thereby be fed being reversed and erected.
Patent JP-S6067658-A (JP)
Title: Thin film forming method
Inventor: MOROHOSHI YASUO
IPC: C23C14/22
Filed: 1983-09-21
Abstract: PURPOSE:To form a thin film in good workability with high accuracy by reducing turn-around influence, by controlling the space between a flight source of particles comprising a thin film constituting substance, and making particle streams toward a substrate parallel. CONSTITUTION:For example, a blocking plate 24 with a slight 23 is provided between a flight source 20 of particles comprising a thin film constituting substance and the opposedly arranged substrate 11 and only prescribed particles 21 are selected to be guided to the substrate 11. The particles 21 guided onto the substrate 11 are deposited only onto the surface or outer surface of the substrate 11 and the turn-around thereof is prevented. As a result, a thin film is formed in good workability with high accuracy.
Patent JP-H0778893-A (JP)
Title: Semiconductor nonvolatile storage device and manufacture thereof
Inventor: KISHI TOSHIYUKI
IPC: H01L29/792
Filed: 1993-06-22
Abstract: PURPOSE:To prevent a leakage current from flowing between element regions by a method wherein a cut region where is a region, on where a silicon nitride film and a top oxide film are not formed, is provided on an element isolation insulating film and under a memory gate insulating film. CONSTITUTION:A gate electrode 29 is formed in such a way as to lie across a plurality of element regions 39 surrounded with an element isolation region 29 and high-concentration regions 31 are respectively formed on element regions 37 where are regions matched the electrode 29. A cut region 41 where is a region, on where a top oxide film 23 and a silicon nitride film 21 are not formed, is provided under a memory gate insulating film 25, which is formed on the lower region of the electrode 29 and between the element isolation regions 39 and the film 25 is formed into a discontinuous form. As a result, even if a voltage is applied to the electrode 29, a charge is not stored in the regions 39 because the films 21 and 23 are not formed on the regions 39 and a leakage current between the regions 37 can be prevented from flowing.
Patent JP-H01136668-A (JP)
Title: Apparatus for stimulation of living tissue and method for treatment of tissue
Inventor: KOSUTASU ARUFUA DEIAMANTOPOURO
IPC: A61N5/06
Filed: 1988-07-13
Abstract: PURPOSE: To supply biologically stimulating photons to a tissue layer at a deeper position in large quantities and with a higher energy density by arranging an array of sources of substantially monochromatic rays with a plurality of different wavelengths, preferably three or more, higher in output density. CONSTITUTION: An array of irradiation ray sources is arranged to contain one source or more of substantially monochromatic irradiation rays presenting a first wavelength of up to 830nm, one source or more of substantially monochromatic irradiation rays presenting a second wavelength from 830nm or more up to 900nm and one source or more of substantially monochromatic irradiation ray sources presenting a third wavelength of 900nm or more. The irradiation ray sources are so arranged that two or more of the irradiation ray wavelengths from among the first, second and third wavelengths directly or indirectly pass a single point simultaneously so as to be located in a tissue. To provide an irradiation beam modulated to a pulse with various frequencies, a beam oscillator 45 is connected to a beam power source 40 and is adjusted by an oscillator frequency adjustor 47 connected to the beam oscillator 45.
Patent JP-S6330936-A (JP)
Title: Software parts manufacturing device
Inventor: KUDOU TAKAHIRO
IPC: G06F9/06
Filed: 1986-07-24
Abstract: PURPOSE:To automatically manufacture parts without having overlapped parts, by extracting the part of an original source program according to a discriminated result, and generating the parts. CONSTITUTION:A discovering means 30 discovers all of the procedure parts called from the main routine of the parts being shown at a position stored in a storage part 10 in the source program stored in a storage part 20, and all of the rows which stipulate variables in the procedure parts, and puts marks on the rows, and stores them in a storage part 40. A continuous extracting section discriminating means 50 stores the source program stored in the storage part 20, in a storage part 60. An allocation parts deciding means 70 decides to which parts is extracted each row of the source program stored in the storage part 20, at every section shown by the storage part 60, and an allocation parts storage part 80 stores the name of a decided parts. A parts extracting means 90 extracts a source program row according to the memory of the storage part 90, and furthermore, adds a synthesizing position identifier, then supplies it to a storage part 100. An extracted source program row is stored in the storage part 100.
Patent JP-H0927733-A (JP)
Title: Muting circuit
Inventor: KOYANAGI TATSURO
IPC: H04N5/44
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To secure not a load resistance ratio, but an accurate AFT defeat voltage by supplying the constant voltage from a constant-voltage source to the load circuit of an automatic frequency tuning(AFT) detecting circuit according to a mute signal at the stop of an AFT signal. SOLUTION: At channel presetting, a switch 17 is turned off to cut off power supply to the AFT detecting circuit 6, and neither of transistors(TR) 7 and 8 connected to the source voltage Vcc are operated. As an AFT defeat signal, an 'H'-level control signal is supplied to the control terminal 21 of the constant-voltage source formed of current mirror circuits 26 and 27, TRs 32 and 34, etc., to turn on a TR 22, and the mirror circuit 26 is operated. Then the currents flowing to the TRs 32 and 34 become equal an their rise voltages also become as high as each other. The currents flowing to the TRs 33 and 35 are also set so that they become equal, so the voltage at a point A is accurately applied to a point B. Therefore, the voltage of the constant- voltage source can accurately be set whatever voltage is developed at a terminal 9.  Namely, when AFT is operated at TV broadcast reception time, the operation is to become stable at the ratios of R1 and R2 of resistances 10 and 11, but the center voltage of an AFTS-time curve can accurately be set through the operation of the constant-voltage source.