baber/WOPTO huggingface dataset:
Patent JP-2000086406-A (JP)
Title: Liquid for hydroexothermic reaction
Inventor: HASEGAWA TAKAHIRO
IPC: A01N25/18
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid intended to cause hydroexothermic reaction in a hydroexothermic substance, stable under storage, and capable of causing favorable hydroexothermic reaction when fed to the hydroexothermic substance. SOLUTION: This liquid is such one as to be used for hydroexothermic reaction of a hydroexothermic substance therewith, being obtained by formulating such a liquid stabilizer that the temperature of a site as a to-be-heated part rises to >=300 deg.C within 100 s from the beginning of water absorption into the hydroexothermic substance; wherein the liquid stabilizer is pref. at least one selected from the group consisting of alcohols benzethonium chloride, benzalkonium chloride, sucrose alkyl diaminoethylglycine hydrochloride, chlorhexidine gluconate and the like.
Patent JP-H0754595-A (JP)
Title: Tunnel wall reinforcing structure
Inventor: HASHIMOTO HIROHIDE
IPC: E21D11/08
Filed: 1993-08-17
Abstract: PURPOSE:To hold a tunnel wall in soundness for a long period by connecting segments spaced in horizontal via a connecting beam member made up with a shape steel to increase their rigidity, make mounting work easier and improve their vibration resistance. CONSTITUTION:A connecting member 4 is long enough to be stored in between the connecting member mounting portions 5 of right and left segments 2 made up with H-steels. The member 4 has both ends provided with through-holes 8, where mountings 7 to be connected to the segments 2 are mounted, the mountings 7 as sectionally L-shaped members having one-side faces adhered to the connecting member 4 and other-side faces adhered to the segments 2. By mounting two sets of mountings 7 mounted on the member 4 with bolts 9 and nuts 10 on the segments 2 after fastening mounting bolts 11 to inserts 6, the member 4 can be mounted on the segments 2. In this way, as the connecting member 4 is formed with a H-steel of greater geometrical moment of inertia and relatively lighter weight, warping due to the dead weight of the connecting member 4 can be avoided.
Patent JP-H0528808-A (JP)
Title: Base structure of lighting fixture
Inventor: ISHIZAKI TADAO
IPC: F21V19/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide a base body of a lighting fixture, with which a socket mounting table can be mounted can a base board easily through simple motions. CONSTITUTION:A socket mounting table 5 is equipped with a No.1 detent piece 6 having an angle form tip facing aside, No.2 detent piece 7 produced by cutting and raising, No.3 detent piece 8 to mate with the outside of a base board 1, and No.4 detent piece 9 generated by folding the longitudinal end The detent pieces 6-9 can be detained with the base board 1 by simply pressing the socket mounting table 5 to the base board 1. Thus the mounting works can be automated using a simple assembling device, and the manufacturing costs be reduced.
Patent JP-H10110373-A (JP)
Title: Spun bonded non-woven fabric and apparatus for its production
Inventor: BARBIER DETLEF
IPC: D04H3/147
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric composed of two kinds of two- component filaments that smoothly differ from each other in weight ratio in vertical section. SOLUTION: This spun bonded non-woven fabric is composed of a two- component filament of type (a) and another two-component filament of type (b) of the same yarn number count as that of type (a) in such a way that both types of the two-component filaments have a sheath member 2 composed of adhesive polymer and a core member 1 composed of polyestherlene terephthelate that melts at a higher temperature than the sheath member 2; that the weight ratio (2a:2b) of the sheath member 2 of the filament of type (a) to the sheath member 2b of the filament of type (b) is (1:3)-(1:10); that the weight ratio of the filament of type (a) to the filament of type (b) differs so that the filament of type (b) charges progressively in the range of 15-70wt.% in the line from one surface to the other surface of the spun bonded non-woven fabric along its vertical section;  and that the weight ratio of the filament of type (a) to the filament of type (n) charges without causing a discriminable phasic boundary in the vertical section of the spun bonded non-woven fabric.
Patent JP-H1142850-A (JP)
Title: Print recording sheet and its manufacture
Inventor: NAKAZAWA HIROMOTO
IPC: B32B27/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a print recording sheet of superior transparency and image brightness demonstrating good absarbability and fixing properties to various kinds of inks. SOLUTION: An amorphous silicate-containing layer composed of silicon, aluminum, oxygen and hydrogen as main components is formed on a base surface. A bright color image can be formed on the sheet, and the sheet is provided with superior light transmittance and also provided with the effect of improving high ink absorbability and coloring matter fixing properties, and recorded matters of superior waterproofness can be provided even when the sheet is exposed to humidity.
Patent JP-S6361478-A (JP)
Title: Magnetic disk tracking servo system
Inventor: TAKAGI NOBUYUKI
IPC: G11B21/10
Filed: 1986-09-01
Abstract: PURPOSE:To attain a compact device and to realize a correct track follow by correcting a position shift at the time of driving a stepping motor and applying a tracking servo by the offtrack data stored pervously. CONSTITUTION:When the device is energized, switches 6 and 17 is thrown to an A side, the quantity of an eccentricity or the distortion of a disk due to a chucking error is detected from a position signal pattern recorded in a position signal area in the periphery of a floppy disk 1, stored in a memory 10 and an eccentric data collecting mode is completed. Then, the switches 6 and 17 are switched to a B side a control circuit 19, an inclination detection circuit 9 inputs data stored in a memory 10 to a position error correcting voltage generating circuit 13 to form a voltage considering a hysteresis, etc., in a magnetization and it is synthesized with a pulse from a step pulse generating circuit B 15 in a waveform synthesizing circuit 14 and the stepping motor 4 is driven.
Patent JP-H1135884-A (JP)
Title: Polyurehtane-based electrical insulating coating material
Inventor: YAMATO HITOSHI
IPC: H01B3/30
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane-based electrical insulating coating material capable of improving the heat resistance while making the most of characteristics that the direct soldering can be carried out without requiring the peeling of an insulating film, etc. SOLUTION: This electrical insulating coating material contains a masked isocyanate compound, containing an isocyanatobenzyl- phenylphthalimidecarboxylic acid, obtained by thermally reacting 2 mol trimellitic anhydride with 2-6.5 mol diphenylmethane diisocyanate in the presence of an organic solvent having >=135 deg.C boiling point and <=10 permittivity at 25 deg.C without any active hydrogen and formed only by the reaction of the anhydride group of the trimellitic anhydride and prepared by masking the isocyanate group of the isocyanatobenzyl-phenylphthalimidecarboxylic acid and the isocyanate groups of the diphenylmethane diisocyanate or its polyisocyanate derivative present in an excessive amount with a masking agent.
Patent JP-H0490092-A (JP)
Title: Money recording card device
Inventor: IIDA MICHIHARU
IPC: G07G1/12
Filed: 1990-08-02
Abstract: PURPOSE:To easily execute change processing by providing the money recording card device with a status code recording means for recording a subtraction status code when a balance data recording means detects that balance data exceed a previously set amount. CONSTITUTION:When a card reader/writer 1 reads out the status code of a card at the time of receiving a change or the increment of small coins, a deciding means decides whether addition or subtraction processing is to be executed. When the deciding means decides the addition processing, a small coin counting means 4 counts up small coins, adds the counted result to balance data recorded in the card, records the added result in the card as balance data, and when the balance data value reaches a previously set point, records a subtraction status code in the card. Consequently, balance processing can easily be executed.
Patent JP-H1051881-A (JP)
Title: Distortion removing device for speaker
Inventor: KATAYAMA DAIRO
IPC: H04R3/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To decrease an arithmetic quantity and make the distortion removing device small-sized by dividing an A/D-converted audio signal to specific length and converting it into signals of frequency areas through fast Fourier transform and performing convolutional operation in the frequency areas by a multiplier and a multiplier adder. SOLUTION: The distortion removing device 10 converts the audio signal x(t) into a signal Xi(m) of a frequency area by an A/D converter 11, a frame dividing means 12, and a fast Fourier transform means 13, and processes the signal Xi(m) by a multiplier 14, a 1st storage means 15, a multiplier adder 16, and a 2nd storage means 17 to obtain a signal Xi(m). At this time, coefficients G1 and G2 stored in the 1st storage means 15 and 2nd storage means 17 are determined so as to remove the higher harmonic distortion and cross-modulation distortion of the speaker 22. Consequently, the arithmetic quantity is greatly reduced and the scale of the distortion removing device is reducible.
Patent JP-H0866923-A (JP)
Title: Mold for vulcanizing tire, and pneumatic tire
Inventor: KAWABATA MISAO
IPC: B29C33/42
Filed: 1994-08-30
Abstract: PURPOSE: To obtain flask-like sipes, each of which has curved or bent portion on the tread of a tire without posing problems such as an increase in cost, lowering of quality and the like by a method wherein each metal blade is formed by welding a cylindrical pin to the end part of a thin metal plate, the planted portion of which is curved or bent along a molding surface and the end part of which is straight. CONSTITUTION: Each metal blade 1 is positioned between two groove-forming skeletons adjacent to each other on a molding surface 12 so as to form a flask- like sipe on the tread of a tire. The metal blade 1 consists of thin metal plate 2 and pin 3, which is welded to the end part 2a of the thin metal plate 2 under the state being fitted in a groove formed in it self. The portion, in which the thin metal plate is planted, is curved or bent along a molding surface 12, while the end part 2a of the thin metal plate is substantially straight. In the pin 3, a groove 4 having the breadth slightly wider than the thickness of the thin metal plate 2 is worked along and parallel to its axis line. Both the ends of the groove reach-to both the ends of the pin 3. Thus, the welding work between the pin 3 and the thin metal plate 2 becomes easy.
Patent JP-S6184357-A (JP)
Title: Amorphous alloy having less deterioration in pulse resistance characteristic
Inventor: TAKAYAMA MASARU
IPC: C22C45/02
Filed: 1984-10-01
Abstract: PURPOSE:To provide an amorphous alloy as a magnetic core for a noise filter which has less deterioration in a pulse resistance characteristic by incorporating an Fe-Mo alloy having a specific grade, at least one kind of Si, Al and at least one kind of B, C and P at a specific ratio into said alloy. CONSTITUTION:The amorphous alloy of the compsn. in which the component A as the metal consisting of a combination of Fe and Mo, the component B consisting of at least one kind of Si and Al and the component C consisting of at least one kind of B, C and P are out of the range enclosed by a curve X in the figure 1, on the line of the curve Y and within the region enclosed by the curve Y and the content of Mo is 3-7% is produced. The amorphous alloy having about >=4000 magnetic permeability measured in 100kHz and 2mOe magnetic field, <=3kG residual magnetic flux density in the BH loop measured at 2kHz frequency and 2Oe max. impressed magnetic field and 5-11kG mag netic flux density at 2Oe and having less deterioration in the pulse resistance characteristic is obtd.
Patent JP-S6096025-A (JP)
Title: Electronic switch
Inventor: OOTANI AKIHITO
IPC: H03K17/687
Filed: 1983-10-31
Abstract: PURPOSE:To eliminate switching noises at switch changeover by improving an electronic switch of CMOS structure to switch a gate driving signal and an input signal at an equipotential point. CONSTITUTION:A slope signal generating circuit 11 generates a slope signal to nodes H, I by an output of a square wave signal generating circuit 16. In a switching circuit in the figure, an output and its inverting output of the circuit 16 are inputted to a D-FF28 from terminals 20, 19. In case of three circuits, AND and NOR gate outputs of the 1st circuit are inputted from terminals 23, 25 and a synthesis pulse signal of other circuits is inputted from a terminal 24 as a reset signal. Switches 31-34 connect the nodes H, I and the nodes J, K by an output of the D-FF28, and switches 35, 36 connect nodes G and J, K to obtain a gate driving signal of MOSTRs 1, 2. In inputting a driving signal of the TR1 to a comparator 14, the output changes over the node L from the node J to the input terminal 3. That is, the switch is changed over when the driving signal and the input signal are equipotential.
Patent JP-S6267331-A (JP)
Title: Hydraulic coupling
Inventor: YOSHITSURU MUTSUO
IPC: F16D33/18
Filed: 1985-09-18
Abstract: PURPOSE:To enable the proper prevention of a rotor inside from oxidized oil staining and the like by forming an L-shaped passage for blowing out fusible metal and causing said metal to blow out only when temperature has reached a predetermined level. CONSTITUTION:A fusible metal 13 filled in a fusible plug 5 blows out only when the temperature thereof has reached a predetermined level, and an L- shaped passage 14 is formed. When temperature has risen to a predetermined level, therefore, the fusible metal 13 in the fusible plug 5 at a rotary casing 12 blows out via said passage 14 and hydraulic oil 7 is discharged only at high temperature. Therefore, the inside of a rotor can be made properly free from oxidized oil stain and the like without any drop in output shaft speed.
Patent JP-S6360608-A (JP)
Title: Offset antenna
Inventor: INOUE NOBUTAKA
IPC: H01Q23/00
Filed: 1986-08-29
Abstract: PURPOSE:To reduce number of components and to keep the function stably even under a strong wind by fitting an electronic device box to a lower ridge of a reflecting mirror and connecting a primary radiator and the electronic device box by a bent waveguide. CONSTITUTION:The electronic device box 22 having a weight at the lower ridge of the reflecting mirror 1 assembled with a support 2 is fitted at one end and a waveguide 31 formed the beut-shape in the direction of focus of the reflecting mirror 1 is connected to the other end. An output coaxial cable 27 connected to one end of the electronic device box 22 is fixed to the support 2 placed nearby. Through the adoption of the constitution above, no support arm, reinforced part is required and number of components is reduced. The size of the antenna in the focal axis direction is reduced and the function is maintained stable even under a strong wind.
Patent JP-H10160927-A (JP)
Title: Black photosensitive resin composition, color filter using the composition and its production
Inventor: SHIMA YASUHIRO
IPC: G02F1/1335
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To form a black matrix having enough optical density to cut light and having low reflectance, and to obtain a filter having high sensitivity, flatness and high film strength by using a specified black photosensitive resin compsn. to form a black matrix. SOLUTION: Plural color pixels 2 are formed on a transparent substrate 1, and a black photosensitive resin compsn. 3 is uniformly applied on the plural color pixels 2 and spaces among the pixels 2 by spin coating, bar coating, roll coating, curtain coating method, etc., to form a black resin layer. The black photosensitive resin compsn. by 100 pts.wt. contains a grafted carbon black by 35 to 93.6 pts.wt. Also to 100 pts.wt. of the black photosensitive resin compsn., 1 to 35 pts.wt. resin material, 0.4 to 15 pts.wt. crosslinking agent and 5 to 15 pts.wt. photoacid producing agent are added. Then the black resin not crosslinked on the plural color pixels is removed by using a developer to obtain a filter having high flatness.
Patent JP-S58105122-A (JP)
Title: Liquid crystal display
Inventor: TATSUTA HIROSHI
IPC: G02F1/1337
Filed: 1981-12-16
Abstract: PURPOSE:To control the direction of directors uniformly in a specific direction by using films produced by rubbing polyvinylidene chloride as orientation control films. CONSTITUTION:After polyvinylidene chloride is dissolved in a solovent of any of water, alcohol and arom. beses, the soln. is coated on the surface of substrates with electrodes by a spinner or dipping and the surfaces of the films are  rubbed b7 using nylon, ''Tetoron  '' or polyester cloth, whereby good results  are obtained. The concn. of the polyvinylidene soln. ranges from 0.1vol% to  20vol%. By such treatment, the long axis directions of liquid crystal molecules  are oriented and arrayed in paralled at a pretilt angle in a specified direction  with respect to the surface of the above-mentioned substrates and the vertical  arraying having pretilt in a specified direction is made possible by the combination of said treatment with a homeotropic orienting treatment.
Patent JP-S5994742-A (JP)
Title: Whole solid-state electrochromic element
Inventor: SAKAMOTO MASANORI
IPC: G02F1/1524
Filed: 1982-11-24
Abstract: PURPOSE:To obtain the titled element having good display quality by laminating a patterned transparent electrode, an electrochromic layer, and a solid electrolyte layer, and covering the whole surface with a nonpatterned opposite electrode. CONSTITUTION:An electrochromic layer 3 composed of at least one layer of a transition metallic oxide film, such as WO3, and a solid electrolyte layer 4 made of SiO2 for supplying cations to the layer 3 are laminated on a patterned transparent electrode 2 formed on a light transmitting substrate 1 made of glass or the like. The layer 4 is coated uniformly with a transparent metallic film transmitting >=40% 550nm wavelength light to form an opposite electrode 6. As a result, deterioration of visual discriminability due to the metallic luster of the electrode is eliminated, and the opposite electrode can be formed easily as compared with an oxide type transparent electrode.
Patent JP-H1152117-A (JP)
Title: Black mask, color filter and liquid crystal display
Inventor: YOSHIDA KAZUAKI
IPC: G02B1/11
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a black mask with improved throughput of production and decreased wavelength dependence. SOLUTION: This black mask BM is formed on a transparent substrate 2 and consists of a first antireflection layer 3 comprising a metal oxide or a mixture of metal oxides or a mixed crystal which transmits visible rays, a second antireflection film 4 formed on the first antireflection film 3, and a light-shielding film 5 which cuts visible rays formed on the second antireflection film 4. The second antireflection film 4 contains at least one kind of oxide, carbide, nitride, oxide nitride, oxide carbide, nitride carbide and oxide nitride carbide of metals different from the metals used for the first antireflection film 3.
Patent JP-S6094298-A (JP)
Inventor: TAIRA HISAO
IPC: B26D3/16
Filed: 1983-10-31
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-H0255286-A (JP)
Title: Apparatus for growing single crystal
Inventor: KOAIZAWA HISASHI
IPC: C30B15/14
Filed: 1988-08-19
Abstract: PURPOSE:To stably grow a single crystal and improve yield thereof by providing a convection suppressing tool for suppressing ascending air currents due to natural convection above the melt surface of a crucible for pulling up the single crystal from a raw material melt. CONSTITUTION:A crucible 2 is arranged on a lifting and lowering shaft 5 so as to enable lifting and lowering in a hermetically sealed vessel 1 and a raw material melt 3 melted by heating with a heater 6 is stored in the crucible 2. A single crystal 4 is then pulled up from the raw material melt 3 through a seed crystal 7 held by a supporting shaft 8. In the above-mentioned apparatus for growing the single crystal, a convection suppressing tool 11 is provided above the melt surface of the crucible 2. The afore-mentioned convection suppressing tool 11 is prepared by mounting doughnut-shaped baffle plates 13 in plural stages in a supporting frame 12 and a hole is formed in the center thereof so as not to contact the single crystal to be pulled up. Thereby, ascending air currents due to natural convection in the crucible 2 are suppressed and fluctuation in temperature and distribution thereof on the melt surface are prevented to enable stable pulling up of the single crystal without detects.
Patent JP-H0526071-A (JP)
Title: Electronic control type fuel supply device
Inventor: MATSUO SHUNSUKE
IPC: F02D41/04
Filed: 1991-07-19
Abstract: PURPOSE:To realize reduction in fuel consumption while providing a large output when a driver desires a high output of an engine in an electronic control type fuel supply device suitably used in an automobile. CONSTITUTION:In an electronic control type fuel supply device, a throttle 7 is set in such a manner that it is fully opened in the course of operation of an accelerator pedal 14, a spring 17 for allowing the operation of the accelerator pedal 14 after the full open of the throttle 7 is interposed in the course of a throttle wire 15. An accelerator pedal operation amount detecting means 19 for detecting the operation amount of the accelerator pedal 14 is provide. A necessary fuel quantity setting means 11 for setting a necessary fuel quantity on the basis of volume efficiency in the area covering from the operation amount of accelerator pedal from the accelerator pedal operation amount detecting means 19 to the operation amount in which the operation amount of accelerator pedal fully opens the throttle 7, and setting the necessary fuel quantity on the basis of the operation amount of the accelerator pedal 14 in the area where the operation amount of the accelerator pedal 14 is larger than the operation amount for fully opening the throttle 7 is provided.
Patent JP-H1144050-A (JP)
Title: Roofing tile
Inventor: SATO KUNIAKI
IPC: E04D1/16
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide roofing tiles, to which load support members such as a snow guard can be installed so that the roofing tiles are not held mutually under a vertically pushed and widened state in a plurality of the plate-shaped roofing tiles disposed onto a roof foundation and used for roofing a roof. SOLUTION: In housing-hole forming means, housing holes 14, (18, 24, 28, 38) for housing intermediate sections 200a in the axial central direction from the eave side of at least the roof of load supporting members 200 to the ridge side are formed. The housing-hole forming means are formed so that the housing holes 14, (18, 24, 28, 38) ensure a communicated state between the surface 102 of the roof foundation 100 and the outside air.