baber/WOPTO huggingface dataset:
Patent JP-2001030440-A (JP)
Title: Film material and its manufacture
Inventor: SUZUKI TAKANOBU
IPC: B32B27/30
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility and light transmissivity and to eliminate a sense of enclosure and a sense of oppression, by covering one surface of a high-strength plastic film exhibiting specific values of a tensile strength and light transmittance with a fluororesin layer having specific light transmittance in a film material used for a roof material, tent or the like of a building. SOLUTION: As the film material having excellent flexibility, light transmissivity and a bright internal space and eliminating a sense of enclosure and a sense of oppression, a high-strength plastic film 1 having a tensile strength of 30 kgf/10 mm or more and light transmittance of 80% or more is used, and at least one surface of the film 1 is covered with a fluororesin layer 2 having light transmittance of 80% or more. As the film 1 to be used, a biaxially oriented polylethylene terephthalate film is preferred. As the layer 2, a layer made of a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride copolymer fluororesin is preferred.
Patent JP-H1153789-A (JP)
Title: Vtr high-fold speed reproducing device
Inventor: HIGASHIOJI MASARU
IPC: G11B15/467
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make a cylinder lead angle at a fold speed reproducing time common and to perform fold speed reproduction of a different format with a device by approximating a value of a specified function containing a track pitch, a fold speed reproducing rate, a magnification for the number of basic revolution of a cylinder with between formats each other. SOLUTION: The track pitch is defined Tp, the fold speed reproducing rate is (n), and the magnification for the number of basic revolution of the cylinder is K, and the values of Tp×(n/K-1) are approximated between the formats each other as much as possible. For instance, a DVCPRO format (the number of cylinder basic revolution 90000 rpm, track pitch 18 μm) is 4-fold speed reproduced by loading four pieces of reproducing heads on the cylinder, doubling the number of revolution and making a tape speed four times. A DV format (the number of cylinder basic revolution 9000 rpm, track pitch 10 μm) is 3-fold speed reproduced by loading six pieces of reproducing heads on the cylinder, making the number of revolution one times and making the tape speed three times.
Patent JP-H0656632-A (JP)
Title: Hair tonic
Inventor: IMANISHI NORIKO
IPC: A61Q7/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide a hair tonic having excellent hair-tonic actions such as a falling hair preventing action and trichogenous action and usable in the fields of pharmaceuticals, quasi-drugs and cosmetics. CONSTITUTION:The hair tonic contains 0.0001-10wt.% (preferably 0.001-5wt.%) (based on the total hair tonic) of at least one kind of compound selected from doxazosin of formula I and prazosin of formula II known as an alpha-blocking agent and used as a hypotensor.
Patent JP-H0655833-A (JP)
Title: Recorder
Inventor: KOMAI HIROMICHI
IPC: B41M5/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide a recorder which can record effectively in a short time for use wherein many copies are recorded from a manuscript of many sheets. CONSTITUTION:A recorder is constructed so that a length of a recording material 1 is made to be the length capable of coping with plurality of sheets of a manuscript in the recorder wherein the recording material 1 having a surface of which a receding contact angle is decreased when the recording material 1 is brought into contact with a liquid under a heating state, is provided; the recording material 1 is selectively heated under a state wherein a contact material 6 consisting of a liquid or steam, or solid becoming a liquid by heating comes in contact with a surface of the recording material 1; a latent image is formed at a heating part by a method wherein the receding contact angle corresponding to heating temperature is formed; a visible image is formed by bringing a recording agent 8 containing a developer into contact with the latent image to be developed, and recording is carried out by transferring the visible image to recording paper P.
Patent JP-2000079987-A (JP)
Title: Improvement in impermeable insulated tank comprising assembled panel
Inventor: DHELLEMMES JACQUES
IPC: F17C1/12
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To avoid a concentration of stress in the area of a joint between panels, as a secondary barrier and a primary insulated barrier. SOLUTION: A flexible strip 20 in the area of a joint between two adjacent panels is impermeable to gas and liquid. On the side face of the strip which faces a secondary insulated barrier 6, one side is hermetically connected to the secondary insulated barrier element of one panel via a sideways edge area of the strip 20 and other side to the secondary insulated barrier element of its adjacent panel via the area of the opposite sideways edge of the strip 20. As a result, the middle area of the strip 20 covers the area of a joint between the two secondary insulated barrier elements but is made free to be deformed elastically and/or free to be stretched with respect to an insulated tile 14 and the insulated joint part. In relation to a wall having a load support structure 1, the panel is held having limited movement-freedom in a plane parallel to the wall.
Patent JP-S59102991-A (JP)
Title: Mold releasing agent having improved lasting property
Inventor: MATSUO HITOSHI
IPC: C08F220/22
Filed: 1982-12-03
Abstract: PURPOSE:A fluorine-containing mold releasing agent, consisting of an addition (co)polymer having specific polyfluoroalkyl groups, and having improved mold releasing effect on molded articles, e.g. a synthetic resin or rubber molded articles and lasting properties thereof. CONSTITUTION:A mold releasing agent consisting of (A) an addition polymer of formula I [Rf is 1-20C, preferably 6-12C polyfluoroalkyl; R<1> is H or methyl; R<2> is CmH2m (m is 1-10)] or (B) an addition copolymer or the component (A) with a compound of formula III (X1 and X2 are H, methyl, etc.) having usually 2,000-50,000 molecular weight. The resultant mold releasing agent is dissolved in an organic solvent in 0.1-20wt% concentration or dispersed in water, applied to the mold surface by spray, etc., and then dried.
Patent JP-2001042256-A (JP)
Title: Projection system
Inventor: NISHIKAWA JUN
IPC: H04N5/74
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance projection system capable of obtaining a high-contrast projected picture. SOLUTION: Light from a light source 5 is guided to a TIR prism PR by an illumination optical system IL, and the light totally reflected by the prism PR is optically modulated by a DMD 2 and projected to a surface to be projected by a projection optical system PL. When the f-number on the DMD 2 side of the optical system IL is defined as Fa, a conditional expression: L/[tan θD-sin-1(1/(2.Fa))}]<=xa<=L/tan(θD-0.87θD) is satisfied with respect to Fa in a range 1/ 2sin(0.85θD)}<=Fa<=1/ 2sin(0.3θD)} (xa: a distance from the DMD to the pupil on the DMD side of the illumination optical system, L: a distance from the optical axis position of the DMD to the most off-axis position and θD: the mirror rotational angle of the DMD).
Patent JP-S59102573-A (JP)
Title: Neumeric control inner face grinding machine
Inventor: KOBAYASHI AKIYOSHI
IPC: B24B47/20
Filed: 1982-12-02
Abstract: PURPOSE:To shorten operating time by providing an idle feeding process slower than quick feeding speed while faster than grinding feed speed between quick feeding process and grind feeding process and setting said idle feeding manually. CONSTITUTION:A table 14 is moved in X-direction to perform dressing by means of a dressing tool 23 and to reset the count in memory area to zero thus to employ said position as the original point in the direction of Y-axis. Then the table 14 is moved to the right while a grindstone wheel 20 is quickly advanced to approach to predetermined position then contacted manually against the inner face of a workpiece W and backed from said position by predetermined distance corresponding to fluctuation of inner diameter of workpiece W thereafter a setting switch is depressed to transfer the pulse count at that time to memory area as an idle feed data. The data in memory will cause rotation of servo motors 15, 19 by predetermined amount to perform automatic grinding. Consequently idle feeding can be determined easily and accurately to shorten the operating time considerably.
Patent JP-S60106783-A (JP)
Inventor: OOTOMO YOSHIMI
IPC: B66B23/00
Filed: 1983-11-11
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-2001043331-A (JP)
Title: Fitting jig and non-contact id tag
Inventor: MAEDA YUTAKA
IPC: G07F17/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fitting jig for non-contact ID tag, which can easily fit a non-contact ID tag to an existed video cassette and can prevent the detachment of the non-contact ID tag from the video cassette. SOLUTION: The fitting jig is to fit a non-contact ID tag to a video cassette. A jig fitting means fitted to the video cassette is provided. A tag holding means for holding the non-contact ID tag 2 is provided.
Patent JP-S6454763-A (JP)
Title: Mos type semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L29/78
Filed: 1987-08-26
Abstract: PURPOSE:To improve the breakdown strength of a drain by setting the diffusion depth of a drain diffused layer to a predetermined value and covering a high concentration diffused layer with a thin diffused layer. CONSTITUTION:In a MOS type high breakdown strength semiconductor device having an offset structure, a drain diffused region is formed of a high concentration N<+> type diffused layer 8 and low concentration N<-> type diffused layers 6, 9. The diffusing depths of the layers 6, 9 are deeper than that of the layer 8, and part of the layer 8 is covered with the layers 6, 9. With this configuration, it can prevent the breakdown strength of the edge 10 of the layer 8 from decreasing to enhance the breakdown strength of the drain.
Patent JP-H0494107-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SATO MASAHARU
IPC: H01G9/02
Filed: 1990-08-09
Abstract: PURPOSE:To improve high frequency characteristics and attainment of capacity by specifying a molecular weight of transition metallic salt of organic acid which is introduced for formation of solid electrolyte. CONSTITUTION:A surface of a metal (Al) foil 1 which becomes an anode is etched and a micro bore is formed to enlarge a surface area thereof. After a dielectric thin film 2 of metallic oxide (Al2O3) is formed along a wallside of the bore on the surface, a layer 3 of solid-state electrolyte which is formed by oxidation polymerization of aromatic compound is formed on a surface of the dielectric thin film 2 to get deep into the bore. An electrode 5 of a metal (Ag paste) which becomes a cathode is attached to the other side of the layer 3 of solid electrolyte. A graphite layer 4 is used between the electrode 5 and the layer 3 of solid electrolyte, and electrode leads 6 and 7 are attached. Use of transition metallic salt of a molecular weight of 600 or more as oxidizer enables uniform coating of oxidizer on the dielectric and formation of a conductive polymer all over a surface of the dielectric.
Patent JP-H0552127-A (JP)
Title: Throttle valve control device for engine
Inventor: HARADA TSUKASA
IPC: F02D29/02
Filed: 1991-08-23
Abstract: PURPOSE:To improve responsiveness of action for opening/closing a throttle valve relating to operation of stepping-in an accelerator pedal by ensuring accuracy of action for opening/closing the throttle valve by driving a motor. CONSTITUTION:When an accelerator pedal is operated stepped in, a shaft member 46 is rotated, and according to this rotation, a sector gear member 38 is turned integrally with an arm member 48 (integrally formed with the shaft member 46), planet gear member 50, gear member 58 (integrally formed with the planet gear member 50) and an output shaft gear member 60. In this way, a throttle valve is opened/closed through a throttle cable 18. On the other hand, when a motor is driven, the output shaft gear member 60 is rotated to rotate the gear member 58, meshed with this gear member 60, in a condition of fixing the arm member 48. In this way, the sector gear member 38 meshed with the planet gear member 50 integrally formed with the gear member 58 is turned.
Patent JP-H0498390-A (JP)
Title: Stop position controller for card carrier device
Inventor: KOBAYASHI YUJI
IPC: G07F7/08
Filed: 1990-08-09
Abstract: PURPOSE:To reduce the production cost of the device and to accurately stop a card by transmitting a stop signal at the timing of a stop signal transmission decided based on the amount of inertial travelling after measuring the amount of inertia travelling. CONSTITUTION:When a card 24 is inserted, a stop signal is transmitted after driving a card carrier device 6 and stops the card carrier device 6. At this time, after the amount of inertial travelling from transmitting the stop signal to stopping the card carrier device 6 is measured by inertial travelling amount measurement means 15 and 20, the driving card carrier device 6 is stopped again and the stop signal transmission timing is decided based on the amount of inertial travelling by a position control means C21, and the card is stopped and positioned to the prescribed position by transmitted at the timing of stop signal transmission. Thus, the cost is reduced because a stepping motor is not utilized, and the stop position of the card is accurately controlled by measuring the amount of inertial travelling in advance.
Patent JP-S60104096-A (JP)
Title: Organic phosphorus compound, insecticide, acaricide, and nematocide containing it
Inventor: HAGA TAKAHIRO
IPC: A01N/
Filed: 1983-11-11
Abstract: NEW MATERIAL:A compound shown by the formula I [X and Y are methyl, phenyl, or 4-chlorophenyl (one is methyl, and other is phenyl or 4-chlorophenyl); Z<1> and Z<2> are O, or S; R<1> and R<2> are alkyl]. EXAMPLE:Trans-4-( 4-chlorophenyl )-4-methyl-3-(O-ethyl-S-n-propylthiophosphoryl)- 2-thiazolidone. USE:An insecticde, acaricide, and nematocide. PREPARATION:For example, a compound [e.g., trans-4-(4-chlorophenyl)-5-methyl- 2-thiazolidone, etc.)] shown by the formula II is dissolved in a solvent such as THF, etc., and reacted with a compound (e.g., O-ethyl-S-n-propylthiophosphoric chloride, etc.) shown by the formula III (HAL is halogen) in the presence of n- butyl lithium, etc., to give a compound shown by the formula I .
Patent JP-2000047670-A (JP)
Title: Noise reducing system for mechanism
Inventor: UMAE YOSHIO
IPC: G10K11/178
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism in which noise of super low sound generated by plural mechanisms having vibration sources such as a motor and beat sound caused by the sources are dissolved and attenuation directional control for attenuating sound pressure of a specified direction can be performed. SOLUTION: A programmable controller PLC 41 measures a vibration frequency of each mechanism based on output signals of displacement sensors 13, 23 provided in mechanisms 11, 21 respectively, and sends a rotation speed indication signal of a motor 22 to an inverter 26 so that vibration frequencies of both mechanisms are equalized. Beat sound is dissolved by this feedback control. Also, the PLC 41 changes properly a rotation speed indication signal sent to the inverter 26 so that the mechanisms 11, 12 are vibrated with a phase difference angle to lower a sound pressure level of a place (direction) where a noise problem is dissolved.
Patent JP-S59104339-A (JP)
Title: Preparation of 2,15-hexadecanedione
Inventor: YAMANE MAMORU
IPC: C07C49/12
Filed: 1982-12-03
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for preparing muscone easily in high yield from an easily available starting material, by reacting a tetradecanedioic acid as the starting material with a chlorinating agent, and reacting the resultant reaction product with halogenomethylzinc. CONSTITUTION:A tetradecanedioic acid obtained by the fermentation method of a hydrocarbon corresponding to n-tetradecane, etc. with a microoranism is reacted with a chlorinating agent, preferably SOCl2, in an equimolar amount or more at 20-50 deg.C for 3-4hr to give a reaction product, which is then distilled under reduced pressure, etc. to remove the chlorinating agent and form a tetradecanedioyl chloride of formula I . The resultant tetradecanedioyl chloride of formula I is then reacted with a halogenomethylzinc of formula II (y is a real number expressed by <0<x<=2; X is F, Cl or Br) or a pseudohalogenomethylzinc of formula III (X is halogenoid, e.g. -CN, -NC, -OCN, -NCO, -SCN, -NCS, -CNO or -N3, etc.) in an organic solvent at -180-+100 deg.C to afford the aimed compound.
Patent JP-S58116961-A (JP)
Title: Discharging method of molten metal
Inventor: HORI TOSHIO
IPC: B22D41/50
Filed: 1981-12-29
Abstract: PURPOSE:To minimize the amt. of the residual molten steel in the end period of casting and to improve yield considerably by forming the stagnating area of molten steel in a vessel for molten metal around the discharging hole of said vessel including said hole and making the stagnating area deeper than the limit of slag inclusion into the molten steel. CONSTITUTION:A tundish 2 is provided with a discharging hole 8 and a discharging nozzle 9, and is formed with a recessed part 10. The part 10 is made deeper than the limit value (t) of slag inclusion of the tundish to be used normally. When molten steel 3 is charged through a charging pipe 12 into the tundish 2, the flow of the molten steel is formed in a flat part 11 and the molten steel 3 creates a stagnating state in the part 10, then even if slag 4 is layered, the limit (t) is maintained and the inclusion of slag is obviated.
Patent JP-S6098066-A (JP)
Inventor: JIYUTORA PIEERU
IPC: E04H15/22
Filed: 1984-10-09
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-S59103781-A (JP)
Title: Serial printer
Inventor: HAYASHI MIKIO
IPC: B41J29/00
Filed: 1982-12-03
Abstract: PURPOSE:To enable to prevent an erroneous action due to electrostatic charges without adding any surplus component part, by using a return spring not only as a member for giving a returning force to a carriage but as an earthing wire for electrostatic charges generated on a printing head. CONSTITUTION:When the carriage 5 is moved rightward along guide shafts 3, 4, the printing head 9 is driven to print on a recording paper 13, and when printing in a line is completed, the carriage 5 is returned to a home position by an energizing force of the return spring 16. Since the head 9 slides against the ink ribbon 14 when being moved and a printing element of the head 9 strikes the ribbon 14 and the paper 13 at a high speed when printing, electrostatic charges are generated on the head 9. However, the electrostatic charges are released to a side plate 1 through a head-supporting plate 8, an extension part 22 thereof and the return spring 16. Accordingly, erroneous action due to the electrostatic charges generated on the printing head can be prevented from occurring without adding any surplus component part.
Patent JP-H0554333-A (JP)
Title: Production of thin-film mangetic head
Inventor: ITOU FUJIHIRO
IPC: G11B5/31
Filed: 1991-08-26
Abstract: PURPOSE:To allow the pattern formation of an upper magnetic layer with high accuracy in the process for production of the thin-film magnetic head constituted by forming a lower magnetic layer consisting of a thin film, an insulating layer, the upper magnetic layer, and a coil layer on a substrate to respectively required patterns. CONSTITUTION:A substrate layer (electrode layer) 3b of the upper magnetic layer is first formed on an insulating layer formed on the lower magnetic layer 2 on the substrate 1 and a photoresist film 8 is formed thereon in the pattern of the upper magnetic layer as the stage for forming the upper magnetic layer. A thin film of Cu is then formed in the parts exclusive of the photoresist film 8 and the photoresist film 8 is removed. The pattern of the thin film of the Cu is the lift off pattern reversing the negative and positive of the pattern of the upper magnetic layer. The magnetic film is then formed and thereafter, the lift off pattern 7 and the magnetic film thereon are removed and the substrate layer 3b is removed, by which the upper magnetic layer 3a of the required pattern is obtd.
Patent JP-S6272725-A (JP)
Title: Photocyclization
Inventor: TAKENAKA YOSHIAKI
IPC: C08G73/10
Filed: 1985-09-27
Abstract: PURPOSE:To carry out cyclization at a low temperature in a short time in a simple step and produce a product not requiring purification and at a low cost, by irradiating a specific organic compound, e.g. a heterocyclic resin containing N as a hetero member, etc., with electromagnetic waves at a specific wavelength. CONSTITUTION:An organic compound having one or more bonds expressed by formula I and/or formula II in the molecule and one or more groups selected from -OH, -SH, -COOM<1>, -CSOM<2>, -COSM<3> and -CSSM<4> (M<1>, M<2>, M<3> and M<4> are monovalent cation) through at least one bi- or polyvalent atom, e.g. C, Si, O or S, is irradiated with electromagnetic waves at 100-800nm wavelength. The use of an ultraviolet absorber added to the above-mentioned organic compound increases the cyclization rate to 2-3 times. Amic acids, urea acids, hydrazide acids, urethane acids, etc., or the acids having oxygen atoms partially or wholly substituted by sulfur atoms, etc., may be cited as the above-mentioned compound.
Patent JP-H01157898-A (JP)
Title: Closing cap for writing utensil, drawing instrument and picture tool
Inventor: HORUGERU RISUTO
IPC: B43K23/08
Filed: 1988-08-29
Abstract: PURPOSE: To always enable the passing of air in an axial direction by allowing only a part of at least one exhaust port of an air pipeline opened on both sides thereof to communicate with a limited free notch part or a lateral pipeline in a lateral or radial direction and arranging the notch part or the pipeline to the end surface and/or insertion side surface of the shaft part of a sealing cap. CONSTITUTION: A sealing cap 10 has an internal space 2 including a hermetically sealing insert element 23 equipped with a hermetical seal region 22 by forming an insertion port 21 to a shaft part 1. The air pipeline 5 separated from the internal space 2 by the intermediate wall 3 closed with respect to the outside by a lid part 4 communicates with a free notch part 55 wherein a front exhaust port 51 is provided to an insertion side surface 11 and an end surface side exhaust port 52 is provided between two curved edge lid parts 42 of an end surface 12. The air pipeline 5 communicates with the internal space 2 or insertion hole 21 of the sealing cap 10 even in the region of the insertion side surface 11 through a wall part through-hole 31. By this constitution, air circulation from the end surface 12 to the insertion side surface 11 or in the reverse route is always enabled.