baber/WOPTO huggingface dataset:
Patent JP-H02255758-A (JP)
Title: Polyphenylene ether resin composition having excellent stability
Inventor: HORIO MITSUHIRO
IPC: C08L71/12
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a polyphenylene ether resin composition having improved thermal stability in high-temperature molding and hot-water resistance by compounding tris(2,4-di-t-butylphenyl) phosphite in combination with a specific hindered phenol. CONSTITUTION:The objective composition can be produced by compounding a polyphenylene ether resin having an intrinsic viscosity of 0.35-0.75dl/g [e.g. poly(2,6-dimethyl-1,4-phenylene) ether] with (A) 0.05-1wt.% (preferably 0.1-0.5wt.%) of tris(2,4 di-t-butylphenyl) phosphite and (B) 0.05-1wt.% (preferably 0.1-0.5wt.%) of a hindered phenol containing one or more -S- groups, isocyanuryl ring and/or two or more groups of formula in the structural formula.
Patent JP-H0853618-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: KOBAYASHI KAZUHIKO
IPC: C08K3/22
Filed: 1995-03-31
Abstract: PURPOSE:To suppress the formation of decomposition gases due to a flame retardant during molding by adding a specified total amount of a hydrotalcite and/or an inorganic compound containing Mg and Al to a flame-retardant polyamide resin composition of a specified composition. CONSTITUTION:This composition is obtained by adding 0.01-10 pts.wt., in total, hydrotalcite of formula I (wherein 0<x<0.4; and m is 0 or a positive integer) and/or inorganic compound containing magnesium and aluminum and represented by formula II (wherein 0<y<9.5) to 100 pts.wt. polyamide resin composition comprising 30-89wt.% polyamide resin based on a hexamethylene adipamide/ hexamethylene terephthalamide copolymer, 0-50wt.% fibrous inorganic reinforcement (e.g. glass fiber), 10-35wt.% halogenated polystyrene having a halogen content of 50-70wt.% and a weight-average molecular weight of 5000 or above and 1-10wt.% flame retardant aid selected from among antimony oxide, tin oxide, iron oxide and zinc oxide.
Patent JP-S58193596-A (JP)
Inventor: NISHIHARA TATSUYA
IPC: G10L13/00
Filed: 1982-05-07
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-H03276720-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO NOBUYOSHI
IPC: H01L21/3065
Filed: 1990-03-27
Abstract: PURPOSE:To decrease the inner stress of a passivation film by specifying the ratio between the thickness of a resist film and the thickness of a passivation film in a specified range, and imparting etching damage on the surface layer of the passivation film by plasma etching. CONSTITUTION:An aluminum film 13 is formed on a semiconductor region for electric connection to the specified semiconductor region 12 formed on a semiconductor substrate 11. An SiN film 14 which acts as a passivation film is further deposited and formed on the entire surface to the thickness of about 1mum by a plasma CVD method. Then, a resist film 15 is deposited on the plasma SiN film 14 to the thickness of about 1/10-1/2 the thickness of the passivation film. The resist film 15 is selectively exposed furthermore. Thereafter, development is performed, and an opening 16 is formed at a part corresponding to the aluminum film 13. Then, the plasma SiN film 14 is etched through the opening 16 formed in the resist film 15, and a pad hole 17 for the aluminum film 13 is formed. The most of the resist film 15 is removed in plasma etching. The plasma SiN film 14 receives the damage caused by CF4 ions.
Patent JP-S61230867-A (JP)
Inventor: HANSU ZAIDERU
IPC: B27B5/32
Filed: 1986-04-03
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-H02254740-A (JP)
Title: Semiconductor integrated circuit and mask to be used for manufacture of that circuit
Inventor: HIRONAKA KATSUMI
IPC: H01L21/822
Filed: 1989-03-28
Abstract: PURPOSE:To attain easily the design of a mask in a short time and to improve the characteristics and balance of a semiconductor integrated circuit to make possible an increase in the integration of the circuit by a method wherein blocks, on which a transistor, a resistor, a capacitor and the like are arranged according to the rules for a process, are provided between a power line and a grounding line, which are provided in parallel to each other. CONSTITUTION:A mask is constituted by a method, wherein a power line 1 and a grounding line 2 are laid out in parallel to each other at an arbitrary proper interval and block-shaped cell patterns 3, which can be arbitrarily combined, are arranged between the lines 1 and 2, and pads 4 are provided on the peripheral part of the mask. These patterns 3 satisfy the rules for a process, have a high reliability in characteristics and to a pattern 3 which is required a balance, one of a dimension identical with that of the pattern and a form identical with that of the pattern 3 is arranged being adjacent to the pattern 3. Thereby, the design of the mask is facilitated quicker and a highly integrated semiconductor integrated circuit having good characteristics and a good balance is obtained.
Patent JP-S5718027-A (JP)
Title: Magnetic memory cell
Inventor: KUROODO BATARERU
IPC: G06K1/12
Filed: 1981-05-21
Abstract: Magnetic memory element for transport ticket or credit card, comprising a support and at least one ferromagnetic layer containing at least one piece of information recorded therein and a layer of a non-magnetic diffuser in contact with the ferromagnetic layer to irreversibly destroy the magnetism of the ferromagnetic layer when the element is heated.
Patent JP-H10274350-A (JP)
Title: Connection device for connecting tubular member to faucet equipment particularly body of valve
Inventor: GUY LAURENT BUTEIGII
IPC: F16L41/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a connection device for connecting a tubular member to a body of a faucet equipment. SOLUTION: A tubular member 5 is arranged in a surface of angle αrelating to a body of a valve, a receiving hole 1a formed into a fixed shape particularly a contour formed into a circle is formed in the thickness direction of the body of the valve, in the total periphery of this receiving hole 1a a space of adequate depth is partitioned, so as to release the tubular member 5 from connection to the other part of the body of the valve, a circular groove 8 is formed partly in the thickness direction of fixed region of the body of the valve, a circular flange 1c formed with a sleeve by the circular grove 8 coaxial to the receiving hole 1a is partitioned in the outside. Connection to the flange 1c is performed on the same axial plane with the tubular member 5 by welding, bonding means and the other all means.
Patent JP-H05243632-A (JP)
Title: Piezoelectric actuator
Inventor: NAKAMURA KAZUTO
IPC: H01L41/09
Filed: 1992-02-26
Abstract: PURPOSE:To improve the moisture resistance and the reliability of a piezoelectric actuator. CONSTITUTION:Two piezoelectric substrates 34a, 34b are arranged in the same direction in their polarization direction: the negative pole side plane of the piezoelectric substrate 34a and the positive side plane of the piezoelectric substrate 34b are jointed integrally with an AC electrode 35 in between, and the positive side plane of the piezoelectric substrate 34a is provided with a DC positive electrode 36, and the negative side plane of the piezoelectric substrate 34b a DC negative electrode 37, resulting in a piezoelectric unit 31. A piezoelectric actuator A is manufactured by integrally piling up a plurality of pairs of piezoelectric units 31. For driving, DC voltage is applied between the DC positive electrode 36 and the DC negative electrode 37, and AC voltage to the AC electrode 35.
Patent JP-S61231943-A (JP)
Title: Frozen and vacuum-packaged fish and shellfish
Inventor: GOTO IWAO
IPC: A23B4/06
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a vacuum-packaged frozen fish or shellfish keeping its original shape, by inserting a shape-keeping insert into a fish or shellfish and freezing and vacuum-packaging the reinforced fish, etc. CONSTITUTION:Fish or shellfish 1 is degutted, a shape-keeping insert 2 made of foamed styrol resin, etc., is inserted into the cavity of the fish, etc., and the fish is frozen and vacuum-packaged to obtain the product A. The flattening of the fish can be prevented to enable the packaging of the fish keeping its original shape preventing the degradation of the tissue. The freshness of the fish can be maintained for a long period without causing deterioration of taste.
Patent JP-S60219709-A (JP)
Inventor: KANEKO TSUNEO
IPC: H01C17/242
Filed: 1984-04-16
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-H02253411-A (JP)
Title: Method for controlling power source of on-line terminal
Inventor: SANO MASAHIKO
IPC: G06F13/00
Filed: 1989-03-28
Abstract: PURPOSE:To remarkably reduce power consumption and to improve the operation rate of communication equipment by disconnecting the power source of reception side communication equipment when confirming that the communicable state of the reception side communication equipment is set at an OFF state, and disconnecting the power source of the reception side communication equipment after the lapse of prescribed time after a power source disconnection intruction is issued when the communicable state of the reception side communication equipment is set at ON state. CONSTITUTION:Discrimination means 61 and 62 to confirm the communicable state of the reception side communication equipment, and a timer function to stand by for a preset time after receiving the power source disconnection signal of a control instruction are provided. When the fact that the communicable state of the reception side communication equipment 5 is set at the OFF state is confirmed by the discrimination means 62, the power source of the reception side communication equipment is disconnected, and when it is confirmed that it is set at the ON state, the power source disconnection instruction is received, and the power source of the reception side communication equipment is disconnected after the lapse of the prescribed time or when it is confirmed that the communicable state is set at the OFF state by the discrimination means 61 and 62. Thereby, terminal side power source controller receives no OFF instruction even when it is transmitted from transmission side communication equipment, which disconnects the power source of the reception side communication equipment and attains power saving and the prevention of deterioration in the equipment.
Patent JP-H08150403-A (JP)
Title: Method for setting shaft shifting amount of 4-roll rolling mill
Inventor: KANO AKIRA
IPC: B21B1/16
Filed: 1995-03-31
Abstract: PURPOSE: To provide a setting method of an optimum shaft shifting amount of a 4-roll rolling mill in which a diameter of a base stock is preliminarily taken into consideration and by which good sizing accuracy and biting property are obtained. CONSTITUTION: At the time of finishing by rolling in the hot rolling of wire rods and steel bars, two 4-roll rolling mills which have a pair of driving rolls 1A, 1B and a pair of non-driven rolls 1C, 1D with which a base stock is screwed down in two orthogonal directions are used. The shaft shifting amount (offset amount) L onto the downstream side of the nondriven rolls to the driving rolls of the 4-roll rolling mill of a 1st stand is set to <=0.5 times the diameter D0 of the base stock on the inlet side and within the range of not smaller than the variation of the max. projected contact length of the driving roll 1A which is determined from the diameter deviation, projected contact length and amount of sizing of the base stock on the inlet side.
Patent JP-S59201462-A (JP)
Title: Semiconductor device
Inventor: TAKESHITA YUUJI
IPC: H01L21/822
Filed: 1983-04-30
Abstract: PURPOSE:To contrive to improve the pattern accuracy of a polycrystalline Si resistance element by attaining the reduction of resistance in a polycrystalline Si pattern by means of a low resistant substance layer. CONSTITUTION:The polycrystalline Si pattern 12 is formed via metallic patterns 111 and 112 on an SiO2 film 7 covering an Si substrate 1 wherein semiconductor elements are formed. The pattern 111 contacts a gate electrode 6 via contact hole bored in the film 7, and the ohmic contact of the pattern 12 with the electrode 6 is attained by this pattern 111. Besides, the pattern 112 is formed under the part to serve as the wiring for the pattern 12, and the conductivity sufficient to function as the wiring is given by the contribution of this pattern 112. Thus, the part not turned reduced in resistance by the patterns 111 and 112, of the pattern 12, i.e., the part of the length shown by (l) functions as the load resistance element of high resistance. This construction enables to control the length (l) with a high accuracy.
Patent JP-H10254882-A (JP)
Title: Composite word information extracting device and its method
Inventor: HOSODA HARUMI
IPC: G06F17/27
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composite word information extracting device and its method capable of suppressing the preparing cost for a dictionary and a cost for maintenance to be low. SOLUTION: From the result of morpheme-analyzing an electronic corpus 1 by a morpheme analytic part 2, a composite word information extracting part with frequency 3 extracts composite information of a concept unit with frequency. Then based on statistic information of extracted composite word information, a composite word information judging part 4 judges the generating condition of high-order composite word information and concerning only composite word information judged to be proper by this judgement, a high-order composite word information generating part 6 generates high-order composite word information consisting of high-order concept through the use of a thesaurus 5.
Patent JP-S62238419-A (JP)
Inventor: BENJIYAMIN BURENEMAN
IPC: G01F1/84
Filed: 1987-03-31
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-S62233384-A (JP)
Inventor: AKAMINE KOKICHI
IPC: E04H6/18
Filed: 1986-04-04
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-S59203247-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24
Filed: 1983-04-30
Abstract: PURPOSE:To improve high temp. shelf-life after recording by using a resin and a cyanine dye both of which have a crosslinkable group such as OH or the like for the resin and the cyanine dye having an indole ring which may be condensed with an arom. ring at both ends and forming an optical recording layer in which both are crosslinked by a metallic crosslinking agent on a base. CONSTITUTION:The cyanine dye having an indole ring which may be condensed with an arom. ring at both ends as expressed by the formula [R1 is (substd.) alkyl, (substd.) aryl, the substituent may be further substd. by SO3H, OH, COOH, etc., R2, R3 are alkyl, aryl, R4 is COOH, OH, etc., P is 0 or 1-4] and the resin component having OH, COOH and SO3H groups are crosslinked by metallic crosslinking agent of alkoxide or chelate compd. of Ti, Zr or Al to form an optical recording layer. Such recording layer is formed on a base plate to form an optical recording medium. The recording medium which is particularly free from migration of the dye, recrystallization, reflocculation, etc. after recording and maintains the initial S/N ratio without deteriorating the same at high temp. is thus obtd.
Patent JP-S63244955-A (JP)
Title: Digital-analog conversion circuit in octal phase modulation circuit
Inventor: UCHIBORI JUNICHI
IPC: H04L27/20
Filed: 1987-03-30
Abstract: PURPOSE:To simplify constitution and to eliminate dispersion due to a temperature characteristic, by using two universal digital-analog conversion ICs. CONSTITUTION:An input digital signal corresponding to each level of the output analog signals of the D/A conversion ICs is generated by a logic circuit consisting of an exclusive OR circuit 2-4 and an inversion circuit 1, etc. The input digital signal is supplied to the inputs of the D/A conversion ICs 5 and 6 of 10 bits. DC level shift circuits 7 and 8 are provided on the output sides of the D/A conversion ICs 5 and 6, and the zero level of an output analog signal can be moved to zero by those circuits.
Patent JP-S62233310-A (JP)
Inventor: HIRANO HIDEAKI
IPC: E01C1/04
Filed: 1986-04-04
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-H09269150-A (JP)
Title: Hot air heater
Inventor: MORITO KATSUMI
IPC: F24H3/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous judgement and an erroneous sensing of a lack of air volume, reduce influence of variation in combustion amount caused by variation in air volume and facilitate a judgement whether or not a cause of lack of air volume is due to a clogged state or a lack of oxygen. SOLUTION: This heating device is comprised of a combustion device including a combustion burner, a filter arranged at an upstream side of a blower; a flame sensor device of which output may be varied in response to a state of a flame, and a control device S having an abnormal state sensing section 39 for sensing a clogged state at the filter or an abnormal state of the flame at the combustion burner and having a temperature control section 38 for controlling operation modes of the combustion device and the blower in response to an output of a room temperature sensor and keeping the room temperature at a desired temperature.  Then, the abnormal state sensing section 39 operates the combustion device and the blower under a check mode at the initial time of ignition, judges that there is a clogged state at the filter when an output from the flame sensor is lower than a first reference output so as to cause an informing device 35 informing the clogged state of the filter or the abnormal state of the flame to be operated.
Patent JP-S60236531-A (JP)
Title: Signal protection system against transmission error
Inventor: ITOU KAZUHIKO
IPC: H04J3/14
Filed: 1984-04-17
Abstract: PURPOSE:To avoid the uniform disuse of control signals transmitted normally and improve the communicaton efficiency by deciding an error with the control signal transmitted within a multi-frame only in case the frame where a transmission error is detected is concerned in the transmission of the control signal. CONSTITUTION:A control code reception signal cd is set at logic 1 is frames 1- 9 where signal bits S1-S9 forming a parity bit PB as well as a control code CD are transmitted. While the signal cd is set at logic 0 in other frames F. Then a control circuit CTL detects step-out in the frames at and after F10, and a step- out detecting signal f1 is set at logic 1. Under such conditions, an error detecting signal ed delivered via a gate G4 is set at logic 0. Then the circuit CTL decides that the code CD transmitted within a corresponding multi-frame MF is normal. In case the detects a step-out in frames F1-F9 and a step-out detecting signal f2 is set at logic 1, the signal ed is set at logic 1, and the CTL decides that the code CD transmitted within the MF is wrong and disuses the code.
Patent JP-S554817-A (JP)
Title: X-ray automatic exposure controller
Inventor: KURIHARA TETSUO
IPC: H05G1/64
Filed: 1978-06-27
Abstract: PURPOSE: To bring the characteristics of the thickness of a subject near ideal, fixed thickness, by mounting an auxiliary light source provided with a controller for the quantity of light to this X-rays movable exposure controller, and by adjusting the quantity of light input to a lighting device.  
     CONSTITUTION: The quantity of light from a image intensifier 6 by the film penetrating X-rays of a X-rays film device 5 and the quantity of light from an auxiliary  light source 10 are added and input to a photo-detector 9. The quantity of light  added becomes gentle, decreasing, curved by adding the quantity of light from the auxiliary light source 10 besides the quantity of light of the X-ray visible rays converted with the lapse of time in a stepped shape or in a trend that diminishes the quantity of light by utilizing electric bulb filament residual light. Consequently a slope of an integral curve integrated by means of an integrator 13 after amplifying by means of an amplifier 12 becomes easy in course of time, and the functioning time of a comparator 14 is prolonged. Thus, exposure time to a body 2 to be inspected that the thickness of a subject is thick becomes longer, an X-ray film is sufficiently exposed and an X-ray photograph with the desired thickness can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287429-A (JP)
Title: Toner cartridge storage case
Inventor: KANAMORI AKITO
IPC: B65D5/02
Filed: 1994-04-15
Abstract: PURPOSE:To provide a toner cartridge storage case which prevents uneven spread of inside toner when storing a long toner cartridge. CONSTITUTION:In the toner cartridge storage case for storing the long toner cartridge, side faces 6, 6 formed at its both ends in the longitudinal direction are inclined in the same direction. The sides may project outward in the form of an arc or mountain.
Patent JP-H08244799-A (JP)
Title: Blood scattering preventing structure of container plug
Inventor: MAEDA MIWAKO
IPC: G01N33/48
Filed: 1995-03-09
Abstract: PURPOSE: To provide the blood scattering preventing structure of a container plug capable of effectively and certainly preventing the scattering of blood when the container plug is opened to prevent the infection accident caused by the contamination with blood and capable of improving safety or sanitariness in a blood test to a large extent. CONSTITUTION: In the blood scattering preventing structure of a container plug obtained by forming a slit groove S having an almost inverted recessed cross section opened downwardly to the small diameter part 2 of a plug main body of which the cross section is formed into an almost inverted recessed part by a large diameter part 1 and the small diameter part 2, the lower edge part of the slit groove of the small diameter part 2 is chamferred.
Patent JP-H01249188-A (JP)
Title: Temperature control method for waste acid neutralization treatment plant
Inventor: OTSUKA KUNIHIKO
IPC: C02F1/68
Filed: 1988-03-30
Abstract: PURPOSE:To form a high-concn. iron oxyhydroxide slurry by increasing the temp. in a reaction vessel for the contact settling and removing reaction of iron oxyhydroxide with ferrous ions to >=25 deg.C by direct constant-rate supply of powdery quicklime, etc., to said reaction vessel. CONSTITUTION:A device 15 for feeding the powery quicklime at a constant rate is provided to feed the quicklime at the constant rate to the reaction vessel 2. The quicklime in the vessel 2 induces an exothermic reaction and changes to slaked lime. The slaked lime acts as a neutralizing agent. The pH is adjusted by replenishing an alkaline agent 10 with a pH indicator 11 if the slaked line is not sufficient. The temp. in the vessel can be controlled by steam blowing from a valve 13 if the calorific value of the quicklime is not sufficient. The reason for increasing the temp. in the vessel 2 is because >=15% slurry concn. can be stably maintained at >=25 deg.C. However, a large quantity of steam is needed at the temp. exceeding 50 deg.C. The temp. below 50 deg.C is thus adequate.