baber/WOPTO huggingface dataset:
Patent JP-S6394222-A (JP)
Title: Means and method for neutralizing sterilizer in contact lens
Inventor: NOZAWA MEGUMI
IPC: G02C13/00
Filed: 1986-10-08
Abstract: PURPOSE:To improve portability and safety and to shorten the time for treatment by preparing a means for neutralizing a sterilizer in a contact lens formed by impregnating an aq. soln. contg. a reducing agent in a water absorptive cloth and bringing the same into contact with the contact lens. CONSTITUTION:The neutralizing means is constituted of the water absorptive cloth and the aq. soln. contg. the reducing agent. The water absorptive cloth is preferably of PP, nylon, cellulose, etc., and is more adequately a non-woven fabric. Sodium thiosulfate, sodium pyruvate, etc., are generally used as the sterilizer having an oxidation effect of the reducing agent. Aluminum foil laminated with PP or the like on the surface is used as the means for hermetic sealing from the reasons that such foil has substantially no air permeability and permits easy sealing. The method for bringing said means into contact with the lens consists memory in pinching the contact lens in place between the folded neutralizing means and lightly pressing or wiping the lens.
Patent JP-H04121476-A (JP)
Title: Scroll type compressor
Inventor: NAGATOMO SHIGEMI
IPC: F04C18/02
Filed: 1990-09-12
Abstract: PURPOSE:To provide a satisfactory bearing balance to reduce a sliding loss and improve compressing performance by constituting a bearing structure in consideration of the gas pressure and centrifugal force added to a turning scroll blade and a main shaft by the compressing action accompanied by the eccentric movement of the turning scroll blade. CONSTITUTION:A main bearing part 4a is integrally provided on a fixed scroll blade 4, and an electric motor part 6 is provided on a main shaft part 5a extending upward of a main shaft 5 pivotally supported by this bearing part. On the main shaft 5a lower part of the main shaft 5 supported by the main bearing part 4a, an eccentric part 5b is integrally provided, and a bearing boss part 9a formed in the center part of a turning scroll blade 9 is fitted thereto in such a manner as to be capable of turning. A sub-shaft part 5c is integrally provided on the eccentric part 5b lower part of the main shaft 5, and the sub-shaft part 5c is rotatably supported by a sub- bearing 10. The length of the bearing surface which is the inner circumferential surface of the bearing boss part 9a is set to a length for continuously supporting the center part position (g) of a blade part 9c and the center-of-gravity position (c) of the turning scroll blade 9, and the center position (a) of the bearing surface of the bearing boss part 9a is set between the center part position (g) and the center-of-gravity position (c).
Patent JP-2001065293-A (JP)
Title: Tapered disc cutter
Inventor: OKUYAMA JUNICHIRO
IPC: E21D9/087
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a tapered disc cutter without generating excavation remain der even in a high load capacity and a high rock strength. SOLUTION: A blade part 3a disposed at the outermost circumference of a cutter ring 2 is set to overhang outside a cutter head, a cross sectional form of the blade part 3a is set to be asymmetric to a normal line of an excavation surface 6 so that a locus of the blade part 3a is on the outer side of a diameter of the cutter head, and a cross sectional form of the other blade parts 3b-3d is set to be roughly similar to that of the blade part 3a at the outermost circumference to narrow an interval between adjacent blade parts.
Patent JP-H02263659-A (JP)
Title: Thermal transfer method
Inventor: TODO MICHIHARU
IPC: B41J2/325
Filed: 1989-09-19
Abstract: PURPOSE:To facilitate a transfer operation by a method wherein a ribbon is self-running with the leading and trailing ends thereof fastened to a take-up means and a pay-out means, in the path of the ribbon on the leading end side a printing content is engraved into the ribbon by a printing head, and in the path of the ribbon on the trailing end side the printing content is transferred to a printing object that is moving at the same speed with the ribbon in parallel thereto. CONSTITUTION:A take-up means 3 and a pay-out means 7 fastening the leading and trailing ends of a ribbon 1 are started by a control operation of a motor control part 25 so that the both can peripherally rotate in the same direction in synchronism with each other, whereby the ribbon 1 comes into an intermittent self-running state toward the take-up means 3. In the path of the ribbon 1 on the leading end side, a predetermined printing pattern edited by a printing control part 27 and formed by a printing head 19 is engraved into the surface of the ribbon 1 in a negative state under thermal control. Where the ribbon 1 passes through a guide roller 15, the ribbon 1 and a printing object 11 run at the same speed in parallel with each other. At this time, where the printing pattern engraved into the ribbon coincides with a required thermal transfer position of the printing object 11, a thermal transfer roller 23 is lowered to thermally transfer the printing content on the ribbon 1 to the predetermined part of the printing object 11. In this manner, the predetermined printing content can be thermally transferred to the printing object in an easy and correct manner.
Patent JP-H0774944-A (JP)
Title: Image forming device
Inventor: SAITO TAKUSHI
IPC: H04N1/48
Filed: 1993-08-31
Abstract: PURPOSE:To disable the copying of an exquisite specific original by judging whether a parameter outputted from a color adjusting means is a specific original parameter or not, and when the parameter is the specific parameter, inhibiting picture recording. CONSTITUTION:An original is set up on an exposure position in a scanner unit 101, and after adjusting the parameter of each toner color by means of a color adjusting key 105, a copy start key which is not shown in an operation display part 106 is depressed to output the color adjusting parameter set up by the key 105 to a color adjusting parameter judging part 108. The judging part 108 judges whether the inputted parameter coincides with the specific original parameter stored in a VRAM 107 or not and inputs its judged result to a color adjusting control part 109. When the input parameter is not the specific original parameter, the parameter set up by the key 105 is transferred to an image processing unit 102, and in the case of the specific original parameter, a copy inhibiting signal is outputted to a printer unit 103. Thus the copying of paper money and securities can be suppressed.
Patent JP-H03103816-A (JP)
Title: Head up display
Inventor: MATSUMOTO TAKESHI
IPC: B60K35/00
Filed: 1989-09-19
Abstract: PURPOSE:To obviate the influence exerted by additive complementary colors of the reflected light of a holographic optical element by allowing the holograph ic optical element to have a diffraction characteristic for reflecting at least two kinds of wavelength which comes to additive complementary colors to each other. CONSTITUTION:A holographic optical element 10 has diffraction characteristic for reflecting at least two kinds of wavelength which comes to substantially additive complementary colors to each other. For instance, with respect to light beams of two wavelength of lambda1(e.g. lambda1   540nm) and lambda2(e.g. lambda2   660nm) being additive complementary colors to each other, the holographic optical element 10 for showing a reflection and a diffraction is generated, and it is used for a head up display (HUD). In such a way, as for a light beam 7 which transmits through, the light beams of wavelength lambda1, lambda2 which come to additive complementary colors to each other are missing somewhat, and it does not occur that they are colored unnaturally.
Patent JP-2000062959-A (JP)
Title: Stacking and separating apparatus for pallet
Inventor: NAKAYAMA HIROSHI
IPC: B65G60/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To stabilize a stacking attitude of a platen pallet or a flat pallet respectively at the time of stacking and separating disposed. SOLUTION: This apparatus is formed by combining a lifter 20 disposed in the middle of carrier conveyers 10, 10, regulating frames 31, 31 erected so as to face each other at both outsides of the lifter 20, engaging blocks 41, 41..., and engaging hooks 51, 51.... The regulating frames 31, 31 are capable of adjusting the stacking attitudes of the platen pallets PP, PP... on the engaging blocks 41, 41... or the flat pallets FP, FP... on the engaging hooks 51, 51....
Patent JP-H0665136-A (JP)
Title: New biphenyl compound
Inventor: IKEMOTO TAKESHI
IPC: C07C49/84
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a new biphenyl compound useful as a cosmetic base and a medicine having effects on enhancement of antioxidizing effects and fixing properties of a perfume. CONSTITUTION:The objective biphenyl compound expressed by the formula (R is 3-12C straight-chain and side-chain hydrocarbon). This new biphenyl compound expressed by the formula is obtained by converting guaiacol as a starting raw material into an alkyl ester derivative, then reacting the resultant alkyl ester derivative with aluminum chloride, providing a guiacyl alkyl ketone derivative and subsequently converting the resultant ketone derivative into a dimer. The new biphenyl derivative is used in an amount of preferably 0.01-5wt.% in its use as a antioxidant and preferably about 1-10wt.% in its use as a perfume fixative.
Patent JP-H08106662-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINTAKU KAZUHIKO
IPC: G11B11/105
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a magneto-optical recording medium in which excellent recording and reproducing of information can be performed. CONSTITUTION: The medium has a multilayered film comprising at least two magnetic layers. One layer is a read-out layer 3 having an in-plane magnetization at room temp. which changes into perpendicular magnetization at the temp. for reading, and the other recording layer 5 has perpendicular magnetization at room temp. or higher. The recording layer and the read-out layer are magnetically coupled. The information only in the area where temp. is raised by irradiation of laser light is reproduced by magnetic resolution. An intermediate layer 4 of a nonmagnetic alloy comprising one of Cu, Au, Ag, Pt, Pd and one of V, Cr, Mn, Zn, Y, Zr, Mo, Ru, Rh, Sn, W, Re, Pb, Fe, Co, Ni, and rare earth magnetic metals such as Gd and Tb is formed among the magnetic layers.  Or, an intermediate layer comprising two layers of a transparent dielectric layer and a nonmagnetic alloy layer is formed among the magnetic layers.
Patent JP-H04124381-A (JP)
Title: Seat erecting device in movable stand
Inventor: MITSUMOTO YOSHIYASU
IPC: E04H3/12
Filed: 1990-09-13
Abstract: PURPOSE:To ensure the operation of locking and release from locking of a turning bearing lever by making use of a lock lever for locking the turning bearing lever of a seat erecting device in an upright state, and providing an unlocking lever to release the interlock. CONSTITUTION:When developed step floors 1 are successively retreated from lower steps by folding seats 14 and are housed, in a step floor 18 to be retreated, an unlock lever 36 is pushed up by the step floor 1A housed in advance to swing a lock lever 31 downward, and locking of a turning bearing lever 8 is released. After that, when a step floor 1B in such a state starts to retreat, the turning bearing lever 8 is brought into contact with a step floor 1C and is placed under the step floor 1C while falling forward on the step floor 1B together with the seats 14 with the retreat of the step floor 1B. The unlock lever 36 of the step floor 1C is pushed up by the step floor 1B to release the locking of the turning bearing lever 8, and it is retreated downward of a step floor 1D.
Patent JP-H1166521-A (JP)
Title: Cleaning sheet for magnetic head and transfer portion in magnetic card reader
Inventor: FUKUHARA SHIGETOSHI
IPC: G07D7/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To easily and quickly eliminate adhered contamination and dust without damage on magnetic head and transfer member and disassembling a device by providing an weak adhesive layer consisting of urethane resin based adhesive agent having a particular adhesive force to both surfaces of a substrate in the same size as a magnetic card. SOLUTION: A weak adhesive layer 2 formed by coating of urethane resin based adhesive material having the width of 25 mm and an adhesive force of 50 to 600 g for the peeling in the 180 degree is provided in both surfaces of a substrate 1 in the same size and thickness as a magnetic card for automatic reader in order to form a cleaning sheet 3. For example, when the cleaning sheet 3 from which the stripping sheet 4 is stripped from both surfaces thereof is inserted to a ticket inserting port of an automatic ticket checker, the ticket is transferred by a roller and a belt conveyer, etc., provided at the entrance thereof, it passes through a magnetic head and it is then transferred to the exhausting port. During this process, contamination or dust adhered to the transferring means and magnetic head can be eliminated by a weak adhesive layer 2.  The cleaning sheet 3 may be used repeatedly with lower maintenance cost.
Patent JP-S61120477-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOGASHI HIROSHI
IPC: H01L29/417
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a device with good reproducibility, by depositing a Schottky metal layer on a semi-insulating semiconductor substrate, providing a mask, which has opening parts corresponding to source and drain regions, implanting ions, thereafter removing the exposed metal layer by annealing, and making the metal layer to remain beneath the mask as an electrode. CONSTITUTION:Si ions are implanted in the surface layer part of a semi- insulating GaAs substrate 21. Thereafter, a shallow N type active layer 22 is formed by annealing. A Schottky metal layer 23 comprising WSi is deposited thereon. The layer is coated by an SiO2 layer 24. Then, opening parts 26 and 25 are provided in correspondence with source and drain regions to be formed. Si<+> ions are implanted through the layer 23. An N<+> type source region 27 and a drain region 28, which are deeper than the layer 22, are formed in the layer 22 by annealing. Then the unnecessary layer 24 is removed. The layer 23 at both ends, which is exposed by said removal of the layer 24, is removed. The layer 23, which is exposed only between the regions 27 and 28, is made to remain as a Schottky electrode 29.
Patent JP-H0881349-A (JP)
Title: Cosmetic
Inventor: OGAWA ASUKA
IPC: A61K8/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a cosmetic containing a polyvinyl alcohol and an acrylic acid-alkyl methacrylate copolymer, having excellent adhesiveness and capable of forming a film peelable as a single film. CONSTITUTION: This cosmetic contains a polyvinyl alcohol (e.g. PVA-217, product of Kuraray Co., Ltd.) and an acrylic acid-alkyl methacrylate copolymer (e.g. PUMULENT R-1, product of BF Goodrich Co., U.S.A.) as active components in an amount of 1-50wt.% in total. A uniform coating film is formed by applying a solution produced by mixing a polyvinyl alcohol and an acrylic acid-alkyl methacrylate copolymer to the skin surface and drying the solution. The coating film has moderate strength, elongation and softness, exhibits good adhesiveness to resist the peeling from the skin even by moving the skin and is cleanly peelable as a single film.
Patent JP-S6482398-A (JP)
Title: Semiconductor memory device
Inventor: FURUYA KIYOHIRO
IPC: G11C29/00
Filed: 1987-09-24
Abstract: PURPOSE:To lighten the pitch condition of an exclusive OR circuit by dividing and disposing the exclusive OR circuit for calculating a syndrome at both the sides of a memory cell array. CONSTITUTION:The exclusive OR circuits 5a-5v are divided and disposed at both the sides of the memory cell array 2. Namely, a selector 3a and the exclusive OR circuits 5a-5k are disposed at the one side of the memory cell array 2 correspondingly to a memory cell 1 arranged on an odd number th part in the memory cell array 2 and a selector 3b and the exclusive OR circuits 5l-5u are disposed at the other side correspondingly to a memory cell 1 arranged on an even number th part and further, the exclusive OR circuit 5v for obtaining the exclusive OR of respective logical values is disposed adjacently to the exclusive OR circuit 5u. Thereby, the pitch condition of the exclusive OR circuits 5a-5v is lightened to the dimension twice as long as the pitch of the memory cell 1.
Patent JP-S6482554-A (JP)
Title: Resin-sealed semiconductor device
Inventor: AKIYAMA TATSUHIKO
IPC: H01L23/28
Filed: 1987-09-24
Abstract: PURPOSE:To enhance the coupling force between various components, particularly between the lower face of an island and a sealing resin, by projecting a coupling member from the lower face of the island so as to enclose the sealing resin therein for providing sufficiently strong coupling force therebetween. CONSTITUTION:When a lead frame island 3 on which a semiconductor element 2 is mounted and bonded with an adhesive 4 is molded with resin, a coupling member 3a suspended by their four legs 3b are integrally fixed to the island such that it is projected from the island while providing a coupling space 3c. Electrodes of the semiconductor element 2 are connected to leads 5 of a lead frame by means of inner wires 6 and they are sealed with a sealing resin 7 except the external terminal sections of the leads 5. In this manner, sufficiently strong coupling force can be ensured between the resin and the components also by the resin flowing into the coupling space. Further, internal stress acting on the coupling section between the lower face of the island and the sealing resin can be cancelled to some extent with thermal stress. Thus, the device is allowed to have enhanced rupture strength.
Patent JP-H0799463-A (JP)
Title: Communication equipment
Inventor: MATSUO NAOKI
IPC: H04B1/40
Filed: 1993-09-28
Abstract: PURPOSE:To provide a communication equipment in which the characteristic impedance is matched depending on each of plural transmission reception circuits in use without incurring the increase in the circuit scale. CONSTITUTION:The communication equipment is an equipment having at least 22 transmission reception circuits 12-15, and is provided with a filter 1 eliminating spurious radiation, matching circuits 4, 5 located at the input and / or output side and varying the impedance in response to an input control voltage, a control voltage generating circuit 16 generating a predetermined control voltage to the matching circuits in response to the transmission reception circuit in use, 1st changeover switches 10, 11 switching the connection between one of the transmission reception circuits and the filter, 2nd changeover switches 21, 22 switching the control voltage outputted from a control voltage generating circuit to the matching circuits, and a switch control means linking the 2nd changeover switches 21, 22 with the 1st changeover switches 10, 11.
Patent JP-H0695321-A (JP)
Title: Heat-developable photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/32
Filed: 1992-09-10
Abstract: PURPOSE:To form a magenta dye image high in color purity and not deteriorated in gradation during storage by incorporating a specified color developing agent precursor and a specified polymer coupler and a specified compound. CONSTITUTION:The high-density photographic sensitive material contains photosensitive silver halide, a hydrophilic binder, the color developing agent precursor to be allowed to release a p-phenylenediamine type color developing agent by heating, the polymer coupler having repeating units derived from a monomer represented by formula I, and the compound represented by formula II on a support. In formulae I and II, R is H, halogen, aryl, etc.; Y is an atomic group necessary to form an N-con-taining heterocyclic group; X is a divalent bonding group; Q is an ethylenically unsaturated group or a group having it; Ra is an optionally substituted aliphatic group: and Xa is halogen. Addition of the compound of formula II permits the obtained image to attain high contrast and this gradation to change gradation very little even with the lapse of time.
Patent JP-2000061544-A (JP)
Title: Treatment of cut end part of blank
Inventor: KANEMITSU TOSHIAKI
IPC: B21D19/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a cut end part of a blank wherein burrs of the cut end part of the blank sheared into a prescribed shape are easily removed by press working and press working efficiency is improved. SOLUTION: A product part 4 and a discarding part 5 which extends in a thin wall shape from the peripheral edge of the product part 4 are formed by compressing both upper and rear surfaces or one surface of the cut end part of the blank 1 with a press, and simultaneously a round C is formed in the corner of the peripheral edge of the product part 4. Next, the discarding part 5 is punched and cut off. Thus, the generation of dust in burr removing work or the like owing to cutting work is prevented, and work is executed under a good environment. After the cutting process, progressive bending process and drawing process are continuously executed, and the productivity of press working is improved.
Patent JP-2001062204-A (JP)
Title: Defoaming agent composition
Inventor: IKEMATSU MICHIO
IPC: C11D1/72
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion type defoaming agent composition having excellent defoaming effect and free from the increase of the viscosity even in long term preservation. SOLUTION: This oil-in-water type emulsion defoaming agent composition contains an oil phase component containing a 12-30C higher aliphatic alcohol and 0.05-10 wt.% nonionic surfactant expressed by a formula. Where each (m) and (n) is 0-13 and (m)+(n) is 7-13 and (p) is 15-50.
Patent JP-H0292570-A (JP)
Title: Thermal head cleaning paper
Inventor: MORONUKI KATSUMI
IPC: B41J29/17
Filed: 1988-09-29
Abstract: PURPOSE:To realize new cleaning paper capable of removing the scum on a thermal head by providing a layer containing a pigment with an oil absorption at a specific value or more on a substrate. CONSTITUTION:For removing the scum adhering to a thermal head, a cleaning paper obtained by applying a pigment having an oil absorption of 70ml/100g or more on a substrate is used. This cleaning paper is fed through a printer in place of thermal recording paper to remove the scum before recording. The pigment for use is a diatomaceous earth, a calcined kaoline, an amorphous silica, a calcined diatomaceous earth, an alumino magnesium silicate, and others, which are 0.5 - 20mum in particle diameter. The coating weight of the layer containing the pigment is preferably 2 - 20g/m<2> (solid content). A pigment/binder ratio (P/B ratio) ranging 10:90 - 90:10 is applicable.