baber/WOPTO huggingface dataset:
Patent JP-S62131316-A (JP)
Title: Touch panel
Inventor: TAKIGUCHI AKIHIKO
IPC: G06F3/0488
Filed: 1985-12-04
Abstract: PURPOSE:To automatically adjust a dislocation between a display position and an input position by providing an optical sensor on a display plane, and controlling a relative position from the output of the optical sensor with a main control part. CONSTITUTION:A CRT display control circuit 11 is started up with the instruction of the main control part 15, and the light emitting points of an optical sensor 14 are scanned in order. next, at the main control part 15, an actual optical sensor position 30a and a position on the display plane at a CRT display device 10 are recognized with the output of the optical sensor 30a, and the relative position (Xa,Ya) to an optical sensor corresponding position 31b is measured. Following that, the main control part 15, by dislocating a picture plane using a measured relative position (Xa,Ya), makes coincide the display position with the input position. Therefore, the dislocation between the display position and the input position can be adjusted automatically.
Patent JP-H06121925-A (JP)
Title: Adsorbent for nitrogen oxides and method for removing the oxides
Inventor: MASAKI NOBUYUKI
IPC: B01D53/81
Filed: 1992-10-09
Abstract: PURPOSE:To improve the effect of adsorbing and removing by constituting the adsorbent of specified manganese oxide having the lattice distance for powder X-ray diffraction pattern, oxidizing nitrogen monoxide in exhaust gas into nitrogen dioxide, then bringing the exhaust gas into contact with the adsorbent to remove nitrogen oxide. CONSTITUTION:The adsorbent for nitrogen oxides consists of specified manganese oxide. This manganese oxide has the lattice period (d value) of powder X-ray diffraction pattern shown in the table. The adsorbent for nitrogen oxide contains (A) 70-0.5wt.% specified manganese oxide expressed in terms of MnO2, (B) 10-99.5wt.% of at least one of alumina, titania and zirconia expressed in terms of Al2O3, TiO2 and ZrO2, respectively, and (C) 0-20wt.% of alkali metal and/or alkaline earth metal expressed in terms of oxides. To remove nitrogen oxide, nitrogen monoxide in the exhaust gas is preliminarily oxidized into nitrogen dioxide and then the exhaust gas is brought into contact with the adsorbent.
Patent JP-H11110921-A (JP)
Title: Encoding device and decoding device
Inventor: TONO SATORU
IPC: H04L25/08
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To shorten the maximum reversing interval and a contraint length without lowering a coding rate by encoding input data so that code strings to be obtained by limiting same codes which start from odd-numbered or even- numbered channel clocks in among channel clocks and which perform triply consecutive transitions and by limiting codes performing quadruply consecutive transitions become even numbered pieces. SOLUTION: An encoder 13 converts data which are to be supplied to a terminal 12 and which are to be recorded into code strings having the prescribed number of bits to transmit them to a recording medium 15 via an amplifier 14. Code strings reproduced by a reproducing head 21 are supplied to an equalizer 30 via an amplifier 22 constituting a decoding part 10B to be subjected to a partial response equalization by using an E<2> PR4 equalizer. The equalizer 30 is consisting of a PR4 equalizer 31 and two stages of filters 34, 35 and after the channel CK of the output waveform equalized by the equalizer 31 is extracted in a PLL circuit 32 and the waveform is sampled with a sampler 33, the waveform receives the maximum likelihood decoding processing in a viterbi detector 40.
Patent JP-H0586367-A (JP)
Title: Erbium-containing perovskite-type luminescent crystal and its production
Inventor: KODAMA NOBUHIRO
IPC: G02F1/35
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the subject crystal excellent in luminescent intensity, etc., by mixing a carbonate of an alkaline earth metal ion with two specified oxides of rare earth metal ions and an oxide of aluminum in a specified mixing ratio, melting the resulting mixture, and solidifying the melt. CONSTITUTION:A carbonate or oxide (A) of an alkaline earth metal ion selected between Ca2+ and Sr<2+> (e.g. CaCO3), an oxide (B) of Er<3+> (e.g. Er2O3), an oxide (C) of a rare earth metal ion selected between Gd<3+> and La<3+> (e.g. Gd2O3), and an oxide (D) of Al (e.g. Al2O3) are mixed together in an atomic ratio, ions of component A/Er/ions of component C/Al ions, of 1:x:(1-x):1 (wherein 0.001<=x<=0.2). The resulting mixture is molten in an atmosphere of an inert gas or an oxidizing gas, and the melt is solidified to obtain a perovskite-type luminescent crystal of the formula (wherein A is Ca<2+> or Sr<2+>; B is Er<3+>; and Ln is Gd<3+> or La<3+>).
Patent JP-S63127105-A (JP)
Title: Method for measuring three-dimensional shape
Inventor: ITAMI SATOSHI
IPC: G01B11/24
Filed: 1986-11-17
Abstract: PURPOSE:To measure a shape with good accuracy, by modulating the luminous intensity of irradiation beam in a beam attenuator part on the basis of the data preliminarily obtained by scanning a surface to be measured with irradiation beam having definite luminous intensity. CONSTITUTION:The irradiation beam 2' having definite luminous intensity emitted from a semiconductor laser beam source part 1 is allowed to be incident on the surface to be measured of a three-dimensional article 3 to be measured to scan the same by a beam polarizer 4. By this method, the reflected beam 5 from the surface to be measured is condensed to a beam detector 6 through a lens 7 and the detected luminous intensity of the reflected beam 5 corresponding to one scanning is sampled to be stored in the memory part of a control circuit 8. Next, on the basis of this data, irradiation beam 2 is incident on the surface to be measured to scan the same while the luminous intensity thereof is modulated using the beam source part 1 and a beam attenuator part 20. At this time, the bright line image 11 formed to the surface to be measured is picked up by two image pickup cameras 12, 12' to measure the position of the part of the surface to be measured of the bright line image 11 and the shape thereof is calculated. On and after, measuring operation is repeated while the surface to be measured is moved to measure the shape with good accuracy.
Patent JP-H01116259-A (JP)
Title: Turbine type brake
Inventor: HATANAKA KAZUHIRO
IPC: F02D29/04
Filed: 1987-10-29
Abstract: PURPOSE:To promote the saving of space and the reduction of cost in a deceleration brake by connecting a turbine of air compressor to a crankshaft of an internal combustion engine and providing a throttle valve in a suction port of the air compressor. CONSTITUTION:In the time of normal operation of a vehicle, a turbine 4 is driven by a speed increasing gear 7 when a crankshaft 2 rotates. A valve unit 15 is turned to a closing side by an air cylinder 17, and a suction port 12 obtains its minimum area. Here generating power for driving an air compressor 3, that is, brake power of a turbine type brake to a minimum, an internal combustion engine 1 is given no influence to its operation. When a switch 21 of a solenoid valve 20 is turned on with assisting brake power necessary on a long downhill road or the like, the valve unit 15 is turned by the air cylinder 17 with compressed air of an air tank 18, opening the suction port 12 to a predetermined area. Here generating power, acting on the crankshaft 2, to a maximum, the internal combustion engine 1, to which brake power is generated, is decelerated. In this system, eliminating the necessity for providing a device of cooling a working medium, the saving of space of a deceleration brake and its cost down are attained.
Patent JP-S61150330-A (JP)
Title: Illuminance correcting plate for exposure device
Inventor: YONEYAMA RYOICHI
IPC: H01L21/30
Filed: 1984-12-25
Abstract: PURPOSE:To provide positively or negatively correlated density distribution on the main surface of a target substrate and to eliminate the inherent irregularity in illuminance on that surface when no correcting plate is present on the main surface of a light-transmitting substrate, by disposing the light-transmitting substrate which is selectively provided with light-shielding sections, in the light path between a light source and the target substrate. CONSTITUTION:Ultraviolet or far ultraviolet radiations produced by a light-source lamp 1 are reflected by a light-collecting mirror 2 coated with MgF2. Infrared rays and visual light rays are transmitted by a cold mirror 3 and the rays within the ultraviolet region are applied to an integrator 4 which is a plate carrying a set of convex lenses. The ultraviolet rays parallelized by the integrator 4 are reflected by a collimator lens 5 and applied to a reflection mirror 6. The parallel rays reflected by the mirror 6 are applied through an illuminance correcting plate 9 to a negative plate 7, and further applied to a target material substrate 8 coated with photoresist. The correcting plate 9 has a light-transmitting glass substrate 91, which is selectively provided with a chrome film 92 so as to provide positively or negatively correlated density distribution on the main surface of the substrate 8. Consequently, the irregularity in illuminance that the substrate 8 inherently has can be eliminated.
Patent JP-H0984591-A (JP)
Title: Carotenoid sulfate and its production
Inventor: YOKOYAMA AKIHIRO
IPC: C12P11/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To produce a new carotenoid sulfate, soluble in a water-soluble solvent and useful as a color tone improving agent and a redyeing agent for cultured fishes and shellfishes, a food additive, etc., by culturing a microorganism of the genus Flavobacterium having the productivity of a new carotenoid sulfate. SOLUTION: This new carotenoid sulfate is represented by formula I (M<1> is H or a monovalent metal) and formula II (M<2> is H or a monovalent metal) and is useful as a color tone improving agent and a redyeing agent for fishes and shellfishes, a food additive, etc., soluble in a water-soluble solvent. The new highly polar carotenoid is obtained by inoculating a microorganism, belonging to the genus Flavobacterium and having the ability to produce the new carotenoid sulfate [e.g. Flavobacterium PC-6 strain (FERM P-15183)] into a culture medium, separating the microbial cell from the cultured solution, extracting and purifying the resultant product as nostoxanthin-3-sulfate represented by formula I and 4-ketonostoxanthin-3'-sulfate represented by formula II.
Patent JP-2000100081-A (JP)
Title: Magnetic recording device/method of digital signal, magnetic reproducing device of digital signal and method for same, and tape-like recording medium
Inventor: SENSHU YOICHIRO
IPC: G11B5/008
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal recorder capable of recording a high quality signal on a magnetic tape for a long time by making the best use of conventional production facilities and parts of the magnetic tape. SOLUTION: This digital signal magnetic recorder records DV format data on a 8 mm width magnetic tape. For example, the recorder records two track data of DV format in an untouched data pattern in a single track of the 8 mm width tape. Moreover, an extended data is recorded in this single track together with the two track data in DV format.
Patent JP-H07124099-A (JP)
Title: Hard mirror
Inventor: HASEGAWA NAOKI
IPC: A61B1/002
Filed: 1993-10-29
Abstract: PURPOSE:To provide a hard mirror which always enables the observation of a clear image by preventing a relay lens from breaking when an insertion part of the hard mirror is forced to curve during the use or the preservation of the hard mirror. CONSTITUTION:This mirror is provided with an objective lens and an image transmission optical system to transmit an image formed with the objective lens. The image transmission optical systems contains at least one rod lens 21 while a reinforcing member 22 is provided on the outer circumference part of the rod lens 21.
Patent JP-S62132740-A (JP)
Title: Production of parent material for optical fiber
Inventor: OKAMURA KOJI
IPC: C03B8/04
Filed: 1985-12-03
Abstract: PURPOSE:In the production of a parent material for optical fiber by the vapor- phase inner chemical deposition, the clad deposition layer is previously regulated and formed on the inner wall of the quartz tube, in order to make the quartz tube as the clad layer constant in its thickness whereby the refractive index and the index distribution of the optical fiber are made free from fluctuation. CONSTITUTION:When a parent material for optical fiber is produced by the vapor-phase inner chemical deposition process, the clad deposition layer 11 is regulated so that the total thickness D of the wall thickness d1 of the quartz glass tube 1 and the clad deposition layer on the inner wall of the tube 1 are always constant. Then, the core deposition layer 20 is formed on the inner surface of the clad deposition layer 11.
Patent JP-S61149043-A (JP)
Title: Leaf-scooping arm of coarce rolling machine for tea processing
Inventor: NAGAI KATSUJI
IPC: A23F3/12
Filed: 1984-12-24
Abstract: PURPOSE:To prevent the breakage of tea leaves in a coarse rolling machine for the processing, by adjusting the gap between the tip of the leaf-scooping arm and the rolling face, and the angle of the scooping arm to the rolling face according to the quality of the raw tea leaves and the rolling conditions. CONSTITUTION:The angle of the leaf-scooping arm 13 is adjusted by shifting the sliding piece 16 along the axis. Since the leaf-scooping arm 13 is turned round the joint P by the shift of the sliding piece 16, the angle of the leaf- scooping film to the rolling face 14 can be adjusted by this procedure. The gap between the leaf-scooping arm 13 and the rolling face 14 can be adjusted without varying the angle to the rolling face 14, by shifting the sliding piece 16 together with the leaf-scooping arm 13 along the axis. When the leaf-scooping arm 13 is rotated, the sliding piece 16 is moved vertically, and the resistant force generated thereby is proportional to the force pushing up the sliding piece 16 with the coil spring 17. By adjusting the force to a proper level, the leaf-scooping arm 13 is turned to mitigate the force applied to the tea leaves when a resistant force applied to the rolling face 14 exceeds a specific level.
Patent JP-H02117857-A (JP)
Title: Thermal head
Inventor: TSUKAGUCHI TOSHIHIRO
IPC: B41J2/345
Filed: 1988-10-28
Abstract: PURPOSE:To make the structure of a thermal head symmetrical at right and left and also make possible printing in one and its opposite directions by forming an electrode section and a flexible cable-connecting section at both ends in a linear direction of the heat generating element of a thermal head, and providing an upper and a lower layer which is an array of individual electrodes and a common electrode respectively with the thermal head. CONSTITUTION:A glaze 5 is provided on a ceramic substrate 1 and a heat generating element 2 is formed on the glaze. In addition, a common electrode 4a is connected to the heat generating element 2 from a right direction, and individual electrodes 4b are connected from a left direction. The common electrode 4a and the individual electrodes 4b are insulated against the other with an insulative layer 6, and a protection layer is formed on the insulative layer. Under this structure, the electrode section is drawn out in two directions, that is, upper and lower directions, and a thermal head can be reduced in size by providing two layers of the common electrode and individual electrodes as an upper and a lower layer. Further, the right and left sides of these layers are symmetrical. Consequently, if a thermal transfer ribbon is used, it is possible to print data in one and its opposite directions.
Patent JP-S61166119-A (JP)
Inventor: CHIYAARUSU SHII REIBAAN
IPC: H01G13/00
Filed: 1985-12-05
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-S63127999-A (JP)
Inventor: HIROSE CHIKAO
IPC: B66F9/24
Filed: 1986-11-15
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-H05220143-A (JP)
Title: Acoustic medium
Inventor: KONNO MASAYUKI
IPC: G01N29/28
Filed: 1992-10-12
Abstract: PURPOSE:To provide the acoustic medium which has a shape retaining property and resilience and adequate elasticity without being affected by moisture and has the excellent acoustic characteristics to be used for ultrasonic diagnoses and ultrasonic treatments. CONSTITUTION:The gelatinous acoustic medium is obtd. by crosslinking and molding a compsn. contg. a rubbery elastic body, such as natural rubber or synthetic rubber, contg. double bonds within the molecule, an oily material dissolving the rubbery elastic body and org. peroxide by means, such as heating. The medium has acoustic characteristics similar to a living body.
Patent JP-H1061447-A (JP)
Title: Method for making expansion stroke longer than real compression stroke in four cycle gasoline engine, if referring to stroke
Inventor: NAKADA OSAMU
IPC: F02B29/02
Filed: 1996-08-18
Abstract: PROBLEM TO BE SOLVED: To improve generated output, by arranging a valve which is closed during a period little bit before a top dead center from a part little bit passed a bottom dead center in a compression stroke while being opened at the same time with an air-fuel mixture exclusive intake valve or little bit later at the time of an intake stroke. SOLUTION: In a 4 cycle gasoline engine, the arrangement of a valve is so schemed that a stoke is lengthened in an expansion stroke than a compression stroke. Namely, an air-fuel exclusive intake valve 1 and an exhaust valve 2 are arranged, and besides, a valve 3 is arranged which is opened at the same time with the air-fuel exclusive intake valve 1 or a little bit later at the time of an intake stroke and closed during a period little bit before a top dead center from the part passed a little bit from a bottom dead center when entered in a compression stroke, and an air exclusive intake valve 4 is arranged which is opened before an air-fuel mixture is excessively expanded so as to be resistant of rotation at the time of the expansion stroke and closed at the bottom dead center.  Then, a carburetor 6 is connected to the intake valve 1 through an intake passage, and also a space 9 by which the air-fuel mixture is temporarily stopped is connected to the valve 3 through a passage 10.
Patent JP-S62132688-A (JP)
Title: Information-recording medium
Inventor: OGUCHI YOSHIHIRO
IPC: B41M5/36
Filed: 1985-12-04
Abstract: PURPOSE:To obtain an information-recording medium capable of recording and erasing information, by laminating, or incorporating in mixture, a light- absorbing material comprising a croconic methine compound of a specified formula. CONSTITUTION:A croconic methine compound of formula I or II is laminated or incorporated as a light-absorbing material to produce an information- recording medium capable of recording and erasing information. In the formulas, each of R1 and R2 is a substd. or unsubstd. alkyl, cycloalkyl, allyl, substd. or unsubstd. aralkyl or substd. or unsubstd. aryl, each of Z1 and Z2 is a non-metallic atomic group necessary for completing a substd. or unsubstd. heterocyclic ring, each of m and n is 0 or 1, M<+> is a cation and X<-> is an anion. The information- recording medium is capable of recording and erasing information at high speed and in high density by heating a specified region thereof to a specified temperature.
Patent JP-S62131264-A (JP)
Title: Apparatus for treating silane coupling agent
Inventor: MANABE DAISUKE
IPC: G03F7/16
Filed: 1985-12-03
Abstract: PURPOSE:To prevent the deterioration of the silane coupling agent due to a reaction of said agent with a moisture contd. in an atmosphere by providing a reducing vessel accommodated the silane coupling agent therein, a reducing vessel accommodated a substrate therein and a pipe connected with said reducing vessels. CONSTITUTION:The titled apparatus comprises the reducing vessel 1 accommodated a beaker 11 put in the silane coupling agent 10 therein and the reducing vessel 2 accommodated the substrate 12. The reducing vessel 1 and 2 are connected by the pipe 3 through a valve 4. Also a pipe 6 connecting the reducing vessels 1 and 2 with a reducing pump 5, the valves 7 and 8, and a leak valve 9 for returning a pressure of the reducing vessel 2 to an atmosphere pressure are provided. The reducing vessels 1 and 2 are reduced a pressure. When the valve 4 is opened, a vapor of the silane coupling agent coming from the reducing vessel 1 flows into the reducing vessel 2, followed by treating the surface of the substrate 12. Thus, the vapor concentration of the silane coupling agent contd. in the vessel 1 can be constant in the beginning of the treatment, thereby treating the substrate with the silane coupling agent which has a good reproducibility.
Patent JP-H04149140-A (JP)
Title: Novel medicine composition
Inventor: KAWAKITA MAKOTO
IPC: A61P7/06
Filed: 1990-10-11
Abstract: PURPOSE:To provide the title composition to be used for preventing or curing the diseases with reduction in megakaryocyte-platelet system or functional disorders, containing, as active ingredient, activin and/or activin-like substance. CONSTITUTION:The objective composition containing, as active ingredient, activin and/or activin-like substance, known as a secretion promoter of follicle- stimulating hormone(FSH), therapeutic medicine for autoimmune diseases, promoter for tissual regeneration, etc., pref. having an amino acid sequence of the formula (X is a mark indicating that amino acid is unspecified; esp. X is Cys or Ser). The present composition is effective for curing or preventing myeloma, aregenerative anemia, etc., and for mitigating or preventing the side effects of carcinostatics.
Patent JP-S62132512-A (JP)
Title: Filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1985-12-03
Abstract: PURPOSE:To facilitate the exchange operation of a filter plate by constituting the filter plate of both an outer peripheral frame and a filter bed while is fitted to the inside of a frame freely attachable and detachable by a body other than that outer peripheral frame and joined to a filter cloth by a connector and supported to control a position for the outer peripheral frame. CONSTITUTION:The filter beds 3 are hung from the filter cloths 5 by rounding the other hand of filter cloth 5 of the filter cloths 5 and allowing it to perforate through the raw liquid feeding ports 3a of the filter beds 3 and thereafter extending it and positioning the drum bodies 5b of the filter cloths 5 to the insides of the feeding ports 3a. The outer peripheral frames 2 are hung by the knobs 4 and supported on each guide plate 12 and the other hand of filter cloth 5 is allowed to perforate through the outer peripheral frame 2 and the filter beds 3 hung and supported by the filter cloths 5 are fitted to the insides of the outer peripheral frames 2 and thereby the under parts of the filter beds 3 are positioned. The hanging rods 6 for the filter cloths are inserted into the bag drum parts of each filter cloth 5 and both end parts of the hanging rods 6 are hung from the arms 7, 7 via the springs 10, 10 and are supported.