baber/WOPTO huggingface dataset:
Patent JP-H0570450-A (JP)
Title: Naphthalene derivative having allyl or propenyl group
Inventor: SHIOBARA TOSHIO
IPC: C08G59/32
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a new naphthalene derivative, suitably used as a component or a modifier, etc., for various resin compositions, good in processability, excellent in heat resistance and capable of providing cured products having low water absorptivity and high strength. CONSTITUTION:A naphthalene derivative, expressed by formula I (G is H or formula II; R<1> is H or 1-6C substituted or unsubstituted monofunctional hydrocarbon; R<2> is H, allyl or propenyl; R<3> is allyl or propenyl; X is H or halogen; n is an integer of 0-6) and having the allyl or propenyl group, e.g. a compound expressed by formula III. The exemplified compound expressed by formula III in the compound expressed by formula I is obtained by converting 1-naphthol into an allyl ether, then carrying out the Claisen rearrangement, converting the resultant compound expressed by formula IV into a novolak, subsequently isomerizing the obtained novolak with an alkali or converting the alkaline isomerization product into the novolak, affording a compound expressed by formula V and epoxidizing the resultant compound expressed by formula V.
Patent JP-S60177428-A (JP)
Title: Magnetic recording medium
Inventor: MIZOO YOSHIAKI
IPC: C08K3/22
Filed: 1984-02-22
Abstract: PURPOSE:To improve the dispersibility of magnetic powder and to obtain the titled recoding medium having excellent electromagnetic transducing characteristic and durability by forming a magnetic recording layer contg. polyester-polyol resin having a metallic sulfonate group as the binding agent component of magnetic powder on a nonmagnetic supporting body. CONSTITUTION:A polyester-polyol resin expressed by the formula (R1 is the hydrocarbonic part of unsaturated dibasic acid such as maleic acid and fumaric acid, saturated dibasic acid such as phthalic acid and adipic acid, and polybasic acid such as trimellitic acid and may further have an OH, etc. for improving the dispersibility, R2 is the hydrocarbonic part of glycol such as ethylene glycol and polyhydric alcohol such as glycerine, and M is a metallic element such as Na and K) is incorporated into the binding agent component of magnetic powder along with other cellulose, fluororesin, polyurethane resin, etc. A magnetic recording layer is formed on a nonmagnetic supporting body by using said binding agent. The magnetic recording medium having excellent S/N, traveling stability, rigidity, etc. can be obtained in this way.
Patent JP-2000229561-A (JP)
Title: Vehicle brake device
Inventor: MURAYAMA KYO
IPC: B60T8/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake device improving a response delay in a brake initial time. SOLUTION: A vehicle braking device is provided with a control electric signal generating means 5 generating a brake control electric signal on the basis of a brake operation detection signal corresponding to an actuating amount of a brake pedal 1 and a brake pressure control means 9 controlling a brake pressure to be fed to a brake device 11 in compliance with the brake control electric signal generated in the control electric signal generating means 5. In this way, the control electric signal generating means 5 impresses a brake control electric signal for temporarily increasing a brake pressure higher than that by the brake control electric signal based on the brake operation detection signal to the brake pressure controlling means 9 when brake control is started.
Patent JP-S60195290-A (JP)
Inventor: JIYAN POORU JIYUURU
IPC: B01F5/06
Filed: 1985-02-21
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-H07240711-A (JP)
Title: Digital mobile radio communication equipment
Inventor: FUJII HIRONORI
IPC: H04B7/26
Filed: 1994-03-02
Abstract: PURPOSE:To improve the quality of speech by preventing the occurrence of foreign sounds even in the case that the transmission line quality is too degraded to correct and detect an error. CONSTITUTION:In an error correction and decoding circuit 25, the signal obtained by re-encoding an encoded digital reception signal after the error correction and decoding processing and a signal before this processing are compared with each other by a difference device 255 to obtain a first error occurrence position detection signal CHD1; and in a BER measuring circuit 30, the amplitude level of the encoded digital reception signal is compared with a threshold to obtain a second error occurrence position detection signal CBD2. switching of a switching circuit 257 is controlled in accordance with the measured value of BER by a control circuit 40, and the first detection signal CHD1 is supplied to a voice decoding circuit 26 to perform the error protection processing if BER us relatively row, but the second detection signal CHD2 is supplied to the voice decoding circuit 26 to perform the error protection processing if it is degraded.
Patent JP-H07215752-A (JP)
Title: Soundproof heat insulating plate having three-dimensional shape
Inventor: SAKASHITA KEIICHI
IPC: E04B1/90
Filed: 1994-02-02
Abstract: PURPOSE:To provide a soundproof heat insulating plate having a three- dimensional shape and excellent soundproofness, heat shielding and durability. CONSTITUTION:This soundproof heat insulating plate 10 having the three- dimensional shape for an exhaust manifold heat insulator 1, etc., of automobiles consists of a metallic base plate 11 which is molded to the shape described above, an inorg. sound absorbing material 12 which is disposed on the surface of this metallic base plate 11 and silica cloth or glass cloth 13 which is arranged on the surface of this inorg. sound absorbing material 12 and is fixed to the metallic base plate 11. The inorg. sound proofing material 12 is preferably inorg. fibers.
Patent JP-H10226718-A (JP)
Title: Production of rigid polyurethane foam
Inventor: SHIBATA NORIAKI
IPC: C08G18/22
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a foam almost free from the decomposition product formed as a result of the dehydrofluorination reaction of pentafluoropropane by foaming a polyol and an organic polyisocyanate by using an organometallic catalyst or/and an imidazole catalyst in the presence of 1,1,1,3,3-pentafluoropropane and a stabilizer therefor. SOLUTION: A process comprising using 1,1,1,3,3-pentafluoropropane (HFC-245 fa) as a substitute for an R-11 blowing agent in the production of a rigid polyurethane foam is provided. The polyol used is a common one used in the production of a rigid polyurethane foam, such as a polyether polyol or a polyester polyol. The organic polyisocyanate used is exemplified by polymethylenepolyphenyl isocyanate. The blowing agent may be a mixture of HFC-245fa with water and is used in an amount of about 1 to 100 pts.wt. per 100 pts.wt. polyol. The stabilizer used is exemplified by a nitro compound, an alkenyl-containing compound or an epoxy-containing compound.
Patent JP-H06246569-A (JP)
Title: Control device for printed circuit board boring machine
Inventor: KAMATA HIROYUKI
IPC: B23B41/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a printed circuit board boring machine control device improving the operation rate of a printed circuit board boring machine. CONSTITUTION:A control device 40 for controlling a printed circuit board boring machine provided with a tool storage device storing plural tools 5, and a tool measuring device 7 for measuring the diameter and length of the tool 6 supported to a spindle 31 is provided with an input-output device for inputting machining condition data, a machining program, and the like, a memory 50 for storing each input data, and an arithmetic unit 45 for comparing-computing each data. In this case, the memory 50 is provided with a data table 55 for storing the existence of tool abnormality in correspondence with the tool storage place number, and the arithmetic unit 45 is provided with the function of replacing the tool 6 with the other tool 6 of the same tool number when abnormality is generated to the tool 6 in measurement after tool change.
Patent JP-H11200646-A (JP)
Title: Energy saving healthy residence
Inventor: SADO AKIO
IPC: E04B1/70
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To absorb and eliminate chemical substances by providing energy saving healthy layers on a wall, a ceiling and a floor which are exposed to the air of a building and mounting an indoor air circulating type heatexchange air conditioner. SOLUTION: An energy saving healthy layer 1, an energy saving healthy layer 2 and an energy saving healthy layer 3 for which charcoal is used are mounted on the inside of a structural wall which is exposed to the air, a ceiling surface and a floor surface, respectively. In the ceiling, an indoor air circulating type heatexchange 26 and a charcoal healthy duct 27 mounted on an air conditioning return duct 25 are mounted. On the heatexchange 26, a duct 28 for intake and exhaust of outside air is mounted. Sufficient heat insulating materials are mounted on the outer peripheries in the heatexchange 26 and the charcoal healthy duct 27 installed in the ceiling. As a fitting which is exposed to the air, an airtight heat insulating wooden fitting such as a wooden triple glass sash 19 is mounted. Therefore, chemical substances which are generated from building fittings and furniture fittings and are dangerous for a human body can be eliminated by charcoal.
Patent JP-H01207346-A (JP)
Title: Composition having rubber elasticity
Inventor: SHINJO YUJI
IPC: C08L53/00
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a composition having excellent mechanical properties, water resistance, oil resistance and rubber elasticity, by blending a hydrogenated block copolymer of a vinyl aromatic compound and an olefinic compound and/or a modified material thereof with acrylic rubber. CONSTITUTION:(A) 1-99 pts.wt. A1: hydrogenated block copolymer having <=20% degree of unsaturation of olefinic compound polymer block, obtained by hydrogenating a block copolymer which consists of one or more, preferably two or more vinyl aromatic compound polymer blocks and one or more olefinic compound polymer block and has 20,000-500,000 number-average molecular weight and <=10 molecular weight distribution and/or A2: modified material obtained by adding <=20 pts.wt. unsaturated carboxylic acid (derivative) to 100 pts.wt. component A1 is blended with (B) 99-1 pt.wt. acrylic rubber and optionally 0.05-10 pts.wt. based on 100 pts.wt. total amounts of the components A and B of a vulcanizing agent to give a rubber elastic composition.
Patent JP-H02211541-A (JP)
Title: Program generating system
Inventor: SATOMI AKIHIKO
IPC: G06F9/45
Filed: 1989-02-10
Abstract: PURPOSE:To easily develop a program (PR) by preparing the correspondence table between the respective programs of a source language program group and a data processor which processes the PRs. CONSTITUTION:By the activation of a PR generating means 11, a PR frame to generate a source language PR group 12 for personal computer (PC) and the PR frame for a source language PR group 13 for a host computer (HC) are generated, and the total elements of a PR correspondence table file 5 are read. A PR 4y is read from a source language PR group 4, when the same name item as the PR name item of the file 5 is processed by a heading HC1, the source image of the PR 4y is developed in the PR frame, when the item is executed by PC 31 to 3n, interface language description is added to the PR4y. The generated groups 12 and 13 are made into purpose PRs 16 and 17 through PR translating means 14 and 15. The purpose PR 16 is preserved in PR preserv ing means 311 to 3n1 inside PC 31 to 3n, executed, by PR executing means 311 to 3n2, and the purpose PR 17 is executed by a PR executing means 18. Thus the PR can be easily developed.
Patent JP-S54125663-A (JP)
Title: Carcinostatic agent and novel compound having carcinostatic activity
Inventor: TAKEUCHI SETSUO
IPC: A61P35/00
Filed: 1978-03-20
Abstract: PURPOSE: To provide a low-toxic carcinostatic agent effective to SV 40  virus-induced cancer, containing a phenylimidazolidine derivative, a phenyloxazolidine derivative (some of which are novel) or their pharmaceutically permissible acid addition salt as effective components.  
     CONSTITUTION: A carcinostatic agent for oral or parenteral administration, containing a compound I (R is H, formula II; X is O, N; R 1  is lower alkyl, hydroxy- lower-alkyl; when X is N, R 2  is R 1 ; and when X is O, R 2  does not exist) as an effective component. The compound I wherein R is III and X is O, i.e. the compound IV is novel. The preferable amount of the effective component in the preparation is 0.3W15.0 wt% for oral or transmucous administration, and 0.01W10 wt% for parenteral administration. The compound I e.g. a novel compound V, can be prepared from terephthaldehyde and N-methyl-ethanolamine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11316109-A (JP)
Title: Measuring system
Inventor: CONLON PETER
IPC: G03B15/03
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring system of solder paste which determines the position and volume of the individual solder deposit easily, rapidly, and efficiently in a manner adapted to the fast manufacturing environment. SOLUTION: A solder deposit on a substrate is measured by means of a camera 41 to determine the two-dimensional position of the bump. The image from the camera 41 is processed at fast while the substrate is illuminated by an axially-illuminating LED group 42. This results in easy filtering of a bare pad portion. After the two-dimensional inspection, a gantry head is moved by means of a laser 44 and a laser sensor 46 to measure the height and volume of the selected solder deposit. The laser 44 illuminates a beam 60 in a form of a sheet of light directed to the substrate as a straight line at an angle of 45 deg. with respect to the x-axis and y-axis of the substrate. Since the beam 60 has a certain angle with respect to the vertical direction, the deposit causes unevenness on the line caught by the camera 46. The level of this unevenness shows the height of the bump.
Patent JP-S52115632-A (JP)
Title: Data transmission and indication system
Inventor: YAMAMOTO KAZUYUKI
IPC: G09G3/26
Filed: 1976-03-24
Abstract: PURPOSE: To select a display mode freely by transmitting information patterns and either transmitting space information or not. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0557072-A (JP)
Title: Device for recognizing pattern, etc.
Inventor: AKAHA KOICHI
IPC: D05B35/10
Filed: 1991-01-31
Abstract: PURPOSE:To carry out accurate and efficient work of recognizing patterns or the like while enabling the deviation of focal distances caused by the effect of cloth thickness and mechanical vibration, etc., to be effectively prevented. CONSTITUTION:A device for recognizing patterns or the like is provided with an upper cloth pattern sensor 68 and a lower cloth pattern sensor 70 both of which detect the pattern or the form of at least one part of work cloth or both of them as information about two-dimensional images, a RAM 94 for storing the detected information about images as data on detection, a CPU 90 serving as an arithmetic means for recognizing the information about images using the data on detection, and shifting devices 72, 74 capable of controlling the focal distances of the upper cloth pattern sensor 68 and the lower cloth pattern sensor 70.
Patent JP-S52116810-A (JP)
Title: Superconductive rotor
Inventor: FUJIOKA KAZUMASA
IPC: H02K9/00
Filed: 1976-03-26
Abstract: PURPOSE: To increase a density of current flowing in the winding, by suppressing a temperature rise of the refrigerant to cool the superconductive winding, in a superconductive rotor having a superconductive winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09194662-A (JP)
Title: Vinyl chloride resin composition
Inventor: OZAWA KAZUO
IPC: C08L27/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which has excellent heat stability, initial anti-coloring property, and resistance to water absroption whitening and is free from odor of mercaptan by adding a particular alkyltin mercaptide compd. to a vinyl chloride resin. SOLUTION: At least one alkyltin mercaptide compd. of the formula (wherein (n) is 1 to 2; R1 represents a 1-8C alkyl: R2 represents a 1-8C alkylene or a deriv. thereof; and R3 represents a 1-4C alkyl, an alkylene, an aryl or a deriv. thereof) is added in an amt. of 0.01 to 10 pts.wt. to 100 pts.wt. vinyl chloride resin to rpepare a vinyl chloride resin compsn. Conventioanl vinyl chloride resins, when thermally processed, are likely to cause heat decomposition, and various stabilizers are used in order to reduce this drawback. In particular, an alkyltin mercaptide compd. has been used for this purpose. The conventional compd. of this type emits a peculiar door of mercaptan, making it difficult to use the compd. In contrast, incorporation of the novel alkyltin mercaptide compd. can provided a compsn. free from the odor problem and having excellent various properties.
Patent JP-H05205368-A (JP)
Title: Recording and reproducing device
Inventor: MIYAMOTO RITSU
IPC: G11B15/665
Filed: 1992-01-23
Abstract: PURPOSE:To stabilize pole bases at the recording/reproducing time by making the direction of the pole base located near a tape cassette to the direction suited to the tape cassette in the manner of guiding the pole bases with two lines of rails. CONSTITUTION:The attitude of a left pole base 18 is decided at the position C since a fork part 25 is laid astriding a projecting line 20 of the left rail. The same is decided also at the position B, and an inclined pole 22 and a loading pole 21 are made to have the desirable directions for both cases. The width of the projecting line 20 of left rail is narrower at the place right before the position A, therefore, a guiding operation of the fork part 25 is weakened, and the positioning of left pole base 18 at the position A is performed by a base catcher 26 and a rear boss 23. On the way of this operation, a floating boss 24 is moved in the range of a long hole 18a, so the operation is not obstructed.
Patent JP-H11277916-A (JP)
Title: Coloring matter receptive element for thermal coloring matter transfer
Inventor: BURNS ELIZABETH G
IPC: B41M5/50
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To permit water coating by providing on one surface of a carrier a coloring matter image receptor layer containing water dispersive polyester containing a specific weight of dimethylsiloxane having carbinol as a terminal group. SOLUTION: The coloring matter receptive element for thermal coloring matter transfer has on one surface of a carrier a coloring matter image receptive layer containing a water dispersive polyester containing 3-20 wt.% dimethylsloxane having carbinol as an end group. The polyester is preferable to be a condensation type polyester expressed by formula, Q is alkyldlcarboxylic acid, aromatic dicarboxylic acid, or a dlcarboxylic acid unit containing 1, 2 or more alicyclic rings. I shows ionic dibasic dicarboxylic acid. V expresses a polydimethyl siloxane portion having carbinol as a terminal group.
Patent JP-S58148916-A (JP)
Title: Method for initializing pen of multi-pen recording device
Inventor: ANDOU HIKARI
IPC: G01D9/32
Filed: 1982-03-02
Abstract: PURPOSE:To discriminate the position of a pen wheel by fitting a cam which differs in radius only at a specific position to the pen wheel in one body and driving a switch while replacing recoring pens over the rotation of the pen wheel. CONSTITUTION:In the pen initializing method of multipen recording device of the present invention, the cam 4 which differs in radius only at the specific position is fitted to the pen wheel 1 in one body and while recording pens are replaced over the rotation of the pen wheel 1, the switch 5 arranged at one end of the sliding range of the pen wheel is driven by the cam 4 at every time; and the rotation position of the pen wheel 1 is detected by utilizing variation in the driving time of the switch 5 according to the shape of the cam 4, thus initializing the recording pens. This method requires no electric wiring and discriminates the position of the pen wheel through the simple constutition.
Patent JP-H07218544-A (JP)
Title: Probe device
Inventor: MOCHIZUKI KOHEI
IPC: G01R31/26
Filed: 1994-02-04
Abstract: PURPOSE:To make high frequency measurement and low frequency measurement using a common facility by connecting a capacitor and resistance where the second conductor and a common conductor are put in series connection to one-side ends of lines having the first and the second conductor, and connecting respective switch means to their other ends. CONSTITUTION:Lines 108 and 112 are composed of the first conductors 1081, 1121 and second conductors 1082, 1122, respectively. One end of grounding element 60 where a resistance 64 and capacitor 62 are in series connection and one end of another grounding element 70 where another resistance 74 and capacitor 72 are in series connection are connected with the terminations A, B of the second conductors 1082, 1122, while their other ends are connected with a common conductor 42 through a common plate 80. The resistance values of 64 and 74 are selected so that high frequency transient signals damp in a short time in a loop which consists of the second conductors 1082, 1122, grounding elements 60, 70, common plate 80, common conductor 42, etc. The switch means are connected with the other ends of the terminations A, B, respectively, and are made practicable to change over from the high frequency line to low frequency line, and vice versa, together with the first conductor 1081. Thereby the high frequency measurement and low frequency measurement can be performed using a common facility.
Patent JP-H10212921-A (JP)
Title: Oil level gauge guide structure of engine
Inventor: KOBAYASHI TSUTOMU
IPC: F01M11/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the restriction at the machining time of a cylinder head and the assembly time of intake system parts, increase the freedom of the layout of the intake system parts, improve a seal property, prevent the vibration of an oil level gauge, improve the seal property and the durability of a seal member and the insertion property of the oil level gauge. SOLUTION: In the oil level gauge guide structure of an engine for inserting through in an oil pan by guiding the oil level gauge 60 inserted in a gauge installation hole 68 by a head side first guide hole 72, head side second guide hole 74 and block side guide hole 88, the head side first guide hole 72 is biased and installed to the more width direction center side of the engine than the head side second guide 74 and the gauge installation hole 68 is biased and installed to the more width direction outside of the engine than the head side first guide hole 72 and a slant part 96 whose one end side is contacted to the installation hole side opening 94 facing to the gauge installation hole 68 of the head side first guide hole 72 and whose other end side is slanted toward the width direction outside of the engine is installed.