baber/WOPTO huggingface dataset:
Patent JP-H01102274-A (JP)
Title: Refrigerator
Inventor: NAKAMURA ATSUSHI
IPC: F25D17/08
Filed: 1987-10-16
Abstract: PURPOSE: To prevent a baffle part from being frosted by disposing a screen upward a baffle of a damper opening/closing apparatus in a cold air discharge passage from a temperature adjusting apparatus to a refrigeration chamber, and providing a cold air discharge outlet to the refrigeration chamber at the left and right of an upper portion of the screen, and further communicating both cold air discharge outlets above the screen. CONSTITUTION: When a wet load is contained in a refrigeration chamber 3 at the time a full closing rate of a baffle 12 of a damper opening/closing apparatus 10 is high upon low fresh air temperature, warm moisture rising and invading from a cold air discharge passage 18a is obstructed with a screen 16 disposed on an upper portion of the baffle 12 in its downward convection and is deposited as frost on an inner wall surface of the cold air discharge passage 18b becoming low temperature owing to a duct part 13a during the time the warm moisture convects or stays in the second cold air discharge passage 18b, so that frosting due to invasion of the warm moisture in the refrigerator in the vicinity of the baffle 12 is substantially eliminated.  Further, frost deposited on the inner wall surface of the cold air discharge passage 18b is sublimed with moisture removed cold air passing through a condenser 5 when the degree of an opening ratio of the baffle 12 of the damper opening/closing apparatus is high, and it is deposited on a lower temperature condenser not on the inner wall surface to keep thereafter smooth temperature control.
Patent JP-H0980559-A (JP)
Title: Image blurring correcting device
Inventor: OOISHI SUEYUKI
IPC: G03B17/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a blurring correcting device of high precision, at a low cost, by automatically adjusting value applying in the case of calculating correcting lens position by a camera itself, based on output of correcting lens position detecting circuit. SOLUTION: This controlling part 1 is the controlling part for executing control of the camera whole body including the blurring correcting control, a shutter control or the like. On the timing such as that a battery is fed or a main switch MSW is turned on by a user, a light emitting quantity adjustment of light emitting parts of correcting lens position detecting mechanisms 5y and 5p in the yawing direction and the pitching direction, calculation of output errors Vd1 value and Vd2 value, and gamma shift adjustment is respectively carried out by the camera itself.  Thus, the dynamic range of output of the correcting lens position detecting mechanisms 5Y and 5P is secured, and the adequate correcting lens position precision is secured, therefore the blurring correcting with the adequate precision is made possible, without carrying out adjustment by an adjusting device at the delivery time.
Patent JP-H1085034-A (JP)
Title: Applicator for antibacterial cosmetics
Inventor: NAKAMURA KENJI
IPC: A61K31/425
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To realize improvement of washing resistance, by making micropowder particles, which are made by coating silica on one or plurality of pyrithion metal salt based antibacterial agents and thiabendazol based antibacterial agents and further coating by a latex, to be contained in cosmetics by a specific weight %. SOLUTION: To fix pyrithion metal salt based antibacterial agents and thiabendazole based antibacterial agents on rubber latex sponge and to exercise controlled release effect, those antibacterial agents are made into micropowder particles so as not to subject to alkali in vulcanization and blended in latex sponge. Antibacterial agents are made into micropowder particles coated by silica and further by latex polymer. Those micropowder particle are made to be contained in the rubber latex sponge by 0.05-5.0weight%.
Patent JP-H1090900-A (JP)
Title: Method for dividing photoresist material and photoresist composition
Inventor: INUKAI TETSUYA
IPC: B01D11/04
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. capable of attaining diminished scum, enhanced resolution, an increased depth of a focus, enhanced sensitivity and improved heat resistance in a well-balanced state in the field of a photoresist, especially a positive type photoresist and to divide a photoresist material so as to obtain such a photoresist compsn. SOLUTION: A photoresist material selected from among a photosensitive resin obtd. by esterifying an alkali-soluble resin with a quinonediazido compd., a resin-sensitizer mixture obtd. by mixing an alkali-soluble resin with a quinonediazido compd. and a mixture of the photosensitive resin with the resinsensitizer mixture is stirred in a mixture of a good solvent with a bad solvent to dissolve a high molecular component in the photoresist material in the bad solvent and this bad solvent is separated. These processes are repeated to divide the photoresist material into plural components different from each other in wt. average mol.wt.
Patent JP-H1191314-A (JP)
Title: Pneumatic tire for passenger car excellent in drain performance
Inventor: HIMURO YASUO
IPC: B60C11/117
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide excellent low-noise drain performance by extending many tilt grooves curvedly extended in the direction inclined in the peripheral direction of a tire at a specific tilt angle in the peripheral direction of the tire near the opening ends of the central peripheral grooves, and terminating the peripheral discontinuous grooves in blocks without opening them in the tilt grooves. SOLUTION: A tread is provided with a pattern formed with many blocks 4 by many tilt grooves 3 opened to central peripheral grooves 1 and side section peripheral grooves 2 arranged at intervals in the peripheral direction of a tire and curvedly extended in the direction inclined in the peripheral direction of the tire. The tilt grooves 3 are extended at the tilt angle α of 15-45 deg. in the peripheral direction of the tire near the opening ends of the central peripheral grooves 2, and they are extended at the tilt angle βof 40 deg. in the peripheral direction of the tire near the opening ends of the side section peripheral grooves 2.  A pair of the right and left peripheral discontinuous grooves 5 discontinuously extended in the peripheral direction of the tire are arranged between the central peripheral grooves 1 and the side section peripheral grooves 2 and are terminated in the blocks 4 without being opened to the tilt grooves 3.
Patent JP-H04138425-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI KANICHI
IPC: G02F1/1343
Filed: 1990-09-28
Abstract: PURPOSE:To allow the simultaneous execution of multicolor display and gradation display with one sell by forming segment electrodes and common electrodes to interdigital shapes. CONSTITUTION:Glass substrates are used for a pair of transparent substrates 1a, 1b and transparent electrodes of desired shapes to make segment display are formed of transparent electrode materials, such as indium oxide, on these glass substrates. The plural segment electrodes 2 which constitute seven segmented eight are formed in the interdigital shape on the one transparent substrate 1a. On the other hand, the common electrodes 3 formed on the other substrate 1b are formed to the interdigital shape as well. The multicolor display and gradation display are simultaneously executed with the one display element in this way.
Patent JP-H07122442-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KATSUMATA MITSUO
IPC: H01F38/12
Filed: 1993-10-20
Abstract: PURPOSE:To facilitate the manufacture of an ignition coil for internal combustion engine and to improve the manufacturing efficiency of the ignition coil by a method wherein one end of a secondary coil is electrically connected to a high-voltage output terminal. CONSTITUTION:A contact part 201, which is connected to a primary coil 2 at the terminal part of the primary coil 2, is provided on the side of the other end of a primary bobbin 1, a high voltage side relay terminal fitment 8 is mounted to one end of a secondary bobbin 3 and each one end of secondary coils 4 is connected to this terminal fitment 8. A wall part 311 for terminal fixing is formed at a position closer to the outer periphery of the other end of the bobbin 3 and a low voltage side relay terminal fitment 7 is mounted in a state that it is made to penetrate the wall part 311. The point part of the fitment 7 is made to project more inside than the inner peripheral surface of the bobbin 3 and after that, the end part of the fitment 7 is made to project more outside than the outer peripheral part of the other end of the bobbin 3 and the other end 4B of a secondary coil is connected to the rear end part of the fitment 7. The bobbin 1 is inserted in the inner side of the bobbin 3 to bring into contact a high-voltage output terminal 6 to a high voltage side relay terminal and the part 201 is brought into contact to the tip part of the fitment 7.
Patent JP-2000091927-A (JP)
Title: Reliability information generating method and repetitive decoding method
Inventor: NAKAMURA TAKAHIKO
IPC: G06F11/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the decoding performance by rewriting and updating current reliability information with a minimum value between the value obtained in a step wherein the difference of the pathmetric at each point of time of the most likelihood path is determined as reliability information and a candidate value of reliability obtained in each step wherein reliability information to which differences of the pathmetric up to an inspection point of time are added is obtained. SOLUTION: Each time two reception bits are inputted, a pathmetric calculating means 1 calculates two pathmetrics inputted at respective points of time. A 1st comparing means 2 selects a larger pathmetric value and stores it in a 1st storage means 4. The difference value between the two pathmetrics which is calculated by a subtracting means 3 is calculated and stored in a 2nd storage means. After operation for all reception bits, a trace-back means 6 generates the decoding result of information bits by tracking back the finally selected path having the largest pathmetric value and stores it in a 3rd storage means 7.
Patent JP-H01106403-A (JP)
Title: Voltage dependent nonlinear resistor
Inventor: NAKADA MASAMI
IPC: H01C7/10
Filed: 1987-10-20
Abstract: PURPOSE:To remove creeping discharge resulting from pores in a side-face high resistance layer while increasing lightning surge resistance by making porosity extending over a specific region from a sintered body element in the high resistance layer smaller than that of the sintered body element in a voltage dependent nonlinear resistor to which the high resistance layer is formed. CONSTITUTION:Porosity in a high resistance layer is made smaller than that of a sintered body element within a range of 30mum or less from the sintered body element. Consequently, adhesive properties to the sintered body element of the high resistance layer are improved, and surge resistance is enhanced remarkably. A region of 30mum or less mainly has the mixed phase of zinc silicate phase, spinel phase and bismuth phase, and the phase plays an important part for increasing surge resistance. Accordingly, porosity in a side-face high resistance layer in a resistor is made smaller than that of the sintered body element within the range of 30mum or less from the sintered body element, thus acquiring a voltage dependent nonlinear resistor having stable electrical characteristics, particularly, excellent lightning surge resistance characteristics.
Patent JP-S61141786-A (JP)
Title: Flame retarder
Inventor: KUMOI SADAKATSU
IPC: D21H21/34
Filed: 1984-12-14
Abstract: PURPOSE:A flame retarder compsn. with excellent thermal stability and low moisture absorptivity comprising a quat. ammonium/phosphate compd. and, if necessary, another flame retarder such as boric acid. CONSTITUTION:100pts.wt. electrically neutral quat. ammonium/phosphate compd. of the formula I (wherein x is 1-2; x/n=2; R1-4 is 1-7C alkyl, alkenyl, aralkyl or hydroxyalkyl) in which 0.5-1.0 equivalent of the phosphate ion is contained for 1 equivalent of the quat. ammonium group, quat. ammonium/phosphate compd. of the formula II [wherein R5-6 is R1; R is phenylene, xylene or 2-6C (un)saturated alkylene] having two groups consisting of a quat. ammonium/ phosphate in the molecule or the like is, if necessary, compounded with 25-300 pts.wt. boric acid, or another flame retarder such as a P, S or N-base one to obtain a flame retarder compsn. for a treating stock such as a cellulosic material.
Patent JP-S60168513-A (JP)
Inventor: ETSUKEHARUTO RIHITAA
IPC: C01B32/50
Filed: 1984-12-14
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-H02109429-A (JP)
Title: Reception display circuit
Inventor: ISHII HISAO
IPC: H04B1/16
Filed: 1988-10-19
Abstract: PURPOSE:To adjust a reference voltage to attain optional sensitivity setting by applying a signal in response to the electric field strength of a reception signal to a base of one transistor(TR) of differential connection TRs and applying the reference voltage to other base. CONSTITUTION:In the case of comparing a signal 37 representing the electric field strength of a reception signal with a reference voltage, the reference voltage is adjusted to set the sensitivity, then it is not required to change a signal 39 and the common use with a signal for electric field intensity meter is simplified. Moreover, a comparator circuit consists of 1st, 2nd and 3rd TRs 39, 40, 41, the signals fed to bases of the 1st and 2nd TRs 39, 40 are compared at the AM reception and signals fed to based of the 1st and 3rd TRs 39, 41 are compared at FM reception, then the reference voltage fed to the bases of 2nd and 3rd TRs 40, 41 is set independently and the adjustment is facilitated.
Patent JP-H02109421-A (JP)
Title: Output buffer circuit
Inventor: TATSUMI YUICHI
IPC: H03K17/16
Filed: 1988-10-19
Abstract: PURPOSE:To suppress a potential fluctuation of a power voltage lower by setting a charging transistor(TR) in the nonconducting state sequentially at a prescribed time interval and setting a discharge TR in the nonconducting state sequentially at a prescribed time interval. CONSTITUTION:An input signal is sequentially supplied to each gate of photoelectric MOS TRs TP7, TP8 to set the TRs in the conductive state sequentially. Simultaneously, an input signal is supplied sequentially to each gate of discharge MOS TRs TN13, TN14 to set them to the conductive state sequentially. When an output goes to an H level, a sudden increase in a VCC current is not caused and when the TRs TN13, TN14 are turned off, no sudden decrease in the VSS current is not caused. Moreover, the TRs TN13, TN14 are set conductive sequentially. Simultaneously, the TRs TP7, TP8 are set nonconductive sequentially. Thus, when the output goes to an L, the sudden increase in the VSS current is not caused and when the TRs TP7, TP8 are turned off, the sudden decrease in the VCC current is not caused.
Patent JP-H03146616-A (JP)
Title: Heat treatment
Inventor: EERUHARUTO KURUGE
IPC: C21D8/02
Filed: 1990-10-02
Abstract: In a hot-rolled ferritic chromium steel with 0.03 to 0.07% of carbon, at most 1% of silicon, at most 1% of manganese, 13 to 18% of chromium and at most 2% of nickel, the remainder being impurities due to smelting, a ferritic-martensitic structure is subsequently produced by quenching with water, in order to obtain high strength, hardness and toughness. 
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Patent JP-H02110987-A (JP)
Title: Multi-wavelength semiconductor laser
Inventor: OKUDA MASAHIRO
IPC: H01S5/00
Filed: 1988-10-19
Abstract: PURPOSE:To enable the same semiconductor laser to project laser rays of different wavelengths by a method wherein a required quantum level is selected from two or more quantum levels provided to the quantum well structure of an active layer and a loss characteristic is so controlled as to enable a laser oscillation to start at the required quantum level. CONSTITUTION:The following are successively laminated on an n-GaAs substrate 7 provided with a plane: an n-GaAs buffer layer 8; an n-AlGaAs clad layer 9; an n-AlGaAsSC (Separate Confinement) layer 10 whose Al composition decrease in a quadratic functional manner in a thicknesswise direction; a GaAs single quantum well type(SQW) layer 11; a p-AlGaAsSC (Separate Confinement) layer 12 whose Al composition increases in a quadratic functional manner in a thicknesswise direction; a p-AlGaAs clad layer 13; and a p-GaAs cap layer 15. The GaAs SQW layer 11 is composed of a well whose composition is GaAs and barriers, provided on both its sides, whose composition is Ga0.7Al0.3As and has two quantum levels, n=1 and n=2. If an oscillation starts when n is equal to one, laser rays 870nm in wavelength are projected, and laser rays 810nm in wavelength are projected when n is two. And, a loss characteristic is controlled through the injection of a current taking advantage of the reduction of a waveguide path in refractive index just under an electrode due to a plasma effect of injected carriers.
Patent JP-H0597486-A (JP)
Title: Cement composition
Inventor: OKAMURA KAZUHIRO
IPC: C09K8/46
Filed: 1991-10-11
Abstract: PURPOSE:To improve water retentivity and fluidity by adding a water-soluble polymer obtd. by copolymerizing a specified monomer with other water-soluble monomer. CONSTITUTION:An unsatd. monomer (A) contg. a sulfonic acid group represented by the formula [where R<1> is H or methyl, R<2> is 2-4C straight or branched chain alkylene and X is H, an alkali metal, an alkaline earth metal or (substd.) ammoniuml is blended with other water-soluble monomer (B) such as acrylic acid in <=4 molar ratio of B to A. The resulting blend is polymerized in an aq. medium in the presence of a polymn. initiator such as ammonia to obtain a water-soluble polymer (C) having 1,000-100,000 mol.wt. and the objective cement compsn. is produced by adding the polymer C to cement by 0.01-10wt.% (expressed in terms of solid matter).
Patent JP-H01106405-A (JP)
Title: Varistor element
Inventor: SUMIYOSHI MIKIO
IPC: H01C7/10
Filed: 1987-10-19
Abstract: PURPOSE:To reduce an effect at the time of the breakdown of a varistor element on a housing for an arrestor by forming a section, an insulation level of which is lower than other sections, to one part of an insuting layer shaped onto the side face of the varistor element and constituting the varistor element. CONSTITUTION:When lightning surge voltage is applied among electrodes 6 for varistor elements, surge currents with these voltage are flowed through the varistor elements, and voltage among the varistor elements is inhibited. Partial creeping discharge is generated in broken sections 7 until surge currents are increased and reach the marginal discharge resistance of varistor sintered bodies 4, and the creeping discharge causes the creeping discharge of the whole varistor elements as a trigger. Accordingly, breakdown modes to surge currents of the varistor elements are generated as creeping discharge at all times, thus relaxing a mechanical effect on a housing for an arrestor.
Patent JP-H02110907-A (JP)
Title: Laminated inductor and inductance adjusting method thereof
Inventor: ATOMACHI YUKISATO
IPC: H01F21/08
Filed: 1988-10-19
Abstract: PURPOSE:To prevent deterioration in characteristics when a large input is applied and to obtain stabilized characteristics in a variable range by a method wherein conductive patterns are formed by alternately shifting position every other layer in such a manner that a part of which is widthwise direction of each conductor pattern is opposingly positioned. CONSTITUTION:In the laminated inductor equipped with conductor pattern 11 which circulates superposing in the direction of lamination with their edge part connected between magnetic layers 10, the conductive patterns 11 are formed alternately shifting their position every other layer in such a manner that a part of the conductive patterns in widthwise direction is opposingly positioned. For example, a ferrite magnetic layers 10 are laminated, and the conductive patterns 11 of silver, palladium and the like are formed inside the magnetic material in such a manner that they circulate superposing in the direction of lamination while they are being connected between the magnetic layers. Then, the conductive patterns 11 are formed by shifting position for every layer, at least a part of them in widthwise direction is opposingly positioned and overlapped in the direction of lamination. The inductance of the title laminated inductor is adjusted by applying a DC bias current to the inductor of the above-mentioned structure overlapping a DC signal.
Patent JP-S63116165-A (JP)
Title: Laminated photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/14
Filed: 1986-11-04
Abstract: PURPOSE:To improve the electric charge injection preventiveness and current rectifiability of an alumite layer by providing the alumite layer on an Al substrate and providing an under coating layer on said alumite layer. CONSTITUTION:An electric charge generating layer and charge transfer layer are provided on an Al base. The charge generating layer is formed of a resin dispersed layer of an org. pigment. The alumite layer is formed on the base and the under coating layer is formed thereon. The alumite layer is formed by subjecting the base to an electrolytic treatment. The under coating layer is formed of the resin alone or the resin dispersed with conductive particles. The charge injection preventiveness and current rectifiability of the alumite layer are then improved and the generation of black spots in the white paper part at the time of reversal development is suppressed.
Patent JP-2001092466-A (JP)
Title: Silencing cylinder connecting structure for silencer
Inventor: KOSAKA TERUO
IPC: G10K11/16
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly, to allow inexpensive manufacture and to maintain good performance as a silencer. SOLUTION: Through-holes 14 are formed respectively in the parts facing each other of outer cylinders 5 of two silencing cylinders 3A and 3B adjacent to each other in a perpendicular direction and pins 21 of fixtures 20A formed by fitting the pins 21 to collar bodies 24 are inserted into both through-holes 14 from their both ends. The two silencing cylinders 3A and 3B stacked on each other are fixed by the fixtures 20A without misalignment from each other.
Patent JP-H08125991-A (JP)
Title: Two-way catv system
Inventor: SHIRAISHI TOSHIKI
IPC: H04M11/08
Filed: 1994-10-27
Abstract: PURPOSE: To confirm the certification of reception on the side of a transmitting person in the voice announce broadcasting service of a two-way CATV network and further to transmit the certification of the transmitting person and the confirmation of the time to start broadcasting with voices. CONSTITUTION: A terminal 31 on the side of a receiving person is provided with a two-way function, and a remote control key pad 4 for data input is provided to transmit the response of reception confirmation to the transmitting person. Further, this system is provided with a voice memory 1 for storing received announce broadcasting contents and a reception display part 6 for showing fetching. On the side of the transmitting person, the time to start broadcasting is transmitted from a clock part to a voice announce broadcasting center device as time information, and data converting processing is performed together with a transmitting person address simultaneously transmitted from the transmitting person.  Thus, the information is added to announce broadcasting as voice data and transmitted to the subscriber terminal 31, and the certificate of the transmitting person/the confirmation of the time to start broadcasting is possible on the reception side.