baber/WOPTO huggingface dataset:
Patent JP-S5946579-A (JP)
Inventor: KATANE MAMORU
IPC: G21B1/11
Filed: 1982-09-10
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-H0733858-A (JP)
Title: Epoxy resin composition, its cured material and semiconductor device
Inventor: YAMAGUCHI KEISABURO
IPC: C08G59/40
Filed: 1993-06-28
Abstract: PURPOSE:To obtain the subject composition improved in glass transition point in comparison with a similar phenol resin, having an equal moisture absorption and useful as a semiconductor sealing material, etc., by blending a curing agent containing a specified imide group-containing phenol resin with an epoxy resin. CONSTITUTION:The objective composition contains (A) an epoxy resin containing two or more epoxy groups in a molecule and (B) a curing agent containing an imide group-containing phenol resin represented by the formula [R1 and R3 are each H, a halogen, OH, a 1 to 12C alkyl, an aryl, a cycloalkyl or an aralkyl. A ring may be formed by R1 and R2; R3 and R4 are each H, a halogen, OH, imide group, a 1 to 12C alkyl, an aryl(oxy), a cycloalkyl, an (imide group- substituted) aralkyl group, etc.; Z is a 2 to 24C unsaturated (monocyclic) aliphatic group, an unsaturated polycondensed cyclic aliphatic group, etc.; (m) and (n) are each 0 to 20, m+nnot equal to 0] and having 60 to 140 deg.C softening point, 300 to 5000 average molecular weight and 3:97 to 80:20 molar ratio of imide group/ hydroxyl group.
Patent JP-S63260869-A (JP)
Inventor: OKUNO AKIYASU
IPC: C04B35/58
Filed: 1987-06-25
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-S6217440-A (JP)
Title: Fluid contained vibration isolating supporting device
Inventor: SAIGOU FUMITAKA
IPC: F16F13/14
Filed: 1985-07-16
Abstract: PURPOSE:To adjust the rigidity of the spring in two stages by opening and closing an orifice which connects plural fluid chambers separately provided in an elastic member by means of the reciprocation of a shut-off member provided in a rotary shaft member. CONSTITUTION:A rubber sleeve 10 has two symmetrical pocket parts 20 in a form of cutting off the opposite positions of its outer peripheral surface and which extend in the circumferential direction and is formed in an integrated form with the outer peripheral surface of a core metal 4. And, fluid chambers 30 are partitioned by a press fitted outer cylinder metal member 16, the pocket parts 20 of the rubber sleeve 10 and the core metal 4, and connected to each other by means of connecting passages 38, 40. A shut-off rod 42 which is reciprocated by a driving device 46, is provided midway in the connecting passage 38 in the core metal member 4 and carries out opening and closing of the connecting passage 38 to adjust the rigidity of the spring in two stages.
Patent JP-S641303-A (JP)
Title: High-frequency filter
Inventor: MAKIMOTO MITSUO
IPC: H01P7/08
Filed: 1987-06-24
Abstract: PURPOSE: To simplify the constitution and reduce the size of a high-frequency filter, by providing an input or output terminal inside the transmission line of a loop-like resonator.  
     CONSTITUTION: Split-ring resonators 11∼13 provided with capacities 11a∼13a for tuning frequency, capacitors 14 and 15 for coupling input-output, and input and output terminals 16 and 17, namely, coaxial connectors or pin terminals are provided. In such way, the input and output terminals are provided near the centers of two of the resonators 11∼13. Therefore, the box body of this filter can be miniaturized. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0447818-A (JP)
Title: Signal conversion circuit
Inventor: UENO TSUKASA
IPC: H04J3/06
Filed: 1990-06-15
Abstract: PURPOSE:To shorten the delay time of a written data signal by providing signal generators for generating timing signals read out from plural dual port RAM. CONSTITUTION:According to a write timing signal T1, a multiple data signal D1 to be inputted synchronously with a timing signal S1 is written into RAM 1, RAM 2 and RAM 3. Next, according to read timing signals T2-1, T2-2 and T2-3, data signals D2, D3 and D4 to be inputted synchronously with a timing signal S2 are read from the RAM 1, RAM 2 and RAM 3. The data signal string D2 can be read from the RAM 1 in short delay time theta2 within one frame from the T1, the data signal string D3 can be read from the RAM 2 in delay time theta3 from the T1, and the data signal string D4 can be read from the RAM 3 in delay time theta4 from the T1.
Patent JP-S643825-A (JP)
Title: Optical disk recording and reproducing device
Inventor: IWATA KAZUYA
IPC: G11B7/085
Filed: 1987-06-24
Abstract: PURPOSE:To automatically specify a recording place without requiring an information scale on a disk nor limiting the medium of its recording layer by recording the number of tracks of a recorded part in a lead-in area and displaying the recording time of an unrecorded part according to the record. CONSTITUTION:An optical pickup 2 reproduces the number of recorded tracks of a program area from the lead-in area of an optical disk 1 and a counter 8 counts the recording time of the recorded part of the program area. A counter 9, on the other hand, counts the rest time of the unrecorded part from the total number of tracks of the program area and the output of the counter 8. Then a display circuit 10 displays the outputs of the counters 8 and 9 and the pickup 2 is moved fast to a track number position smaller than the number of reproduced tracks from the lead-in area and then enters a playback state, so that a recording wait state is entered when no signal is detected continuously for a specific time. Consequently, the disk need not have any recording information scale and the recording place can be specified automatically without limiting the medium of the recording layer.
Patent JP-H118483-A (JP)
Title: Device for preventing printed board from coming off
Inventor: KIMURA NARUHIRO
IPC: H05K7/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a device for a printed board from coming off which is of simple construction and light weight, supports and secures the printed board in a shelf with reliability, and can be attached and detached easily. SOLUTION: A pair of facing guide rails 2 are formed inside a shelf 1, and rail grooves 3 are formed in the guide rails 2. A pair of springs 5 are placed on the shelf 1 on the both sides in proximity to a back board 4, and a pin 6 is supported by the springs 5. The pins 6 are so installed that the pins 6 are arranged capable of freely advancing and retreating through a hole formed in the guide rails 2. When there is no external load, the springs are positioned such that the tips of the pins are slightly protruded from the guide rails 2. A doglegged guide 8 is formed on both the sides of a printed board 7, and further semicircular recessed stopper grooves 9 connecting to the guides 8 are formed.
Patent JP-2000347510-A (JP)
Title: Image forming device
Inventor: KATSUIE ICHIROU
IPC: G03G15/16
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To make an excellent image so as to be stably obtainable by letting high transfer efficiency so as to be attained in transferring, and to let the image defect prevented from occurring, in a simple structure. SOLUTION: At the time of letting transfer bias applied on a primary transfer roller 103, in order to minimize the inference of the primary transfer bias with regard to an intermediate transfer belt 104 besides the primary transfer part, the intermediate transfer belt 104 is composed by the material provided with volume resistance value not less than 108 Ω cm, and the upstream side of the primary transfer part of the intermediate transfer belt 104 is made as a traveling route along the photoreceptor drum 110.
Patent JP-2000345030-A (JP)
Title: Molding polyamide resin composition excellent in sour gasoline resistance and tube
Inventor: ISOBE NORIYUKI
IPC: C08J5/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in sour gasoline resistance and suitable for recycling by including a polyamide resin with a specified amount (in terms of the phosphorus atoms) of a phosphorus compound selected from among sodium hypophosphite, disodium hydrogenphosphite, disodium hydrogenphosphate, and trisodium phosphate. SOLUTION: This composition contains 100 pts.wt. polyamide resin and 0.001-2 pts.wt. (in terms of the phosphorus atoms) of a phosphorus compound selected from among sodium hypophosphite, disodium hydrogenphosphite, disodium hydrogenphosphate, and trisodium phosphate. The composition may optionally contain additives such as a flame retardant, a mold release, a lubricant, an ultraviolet absorber, an antistatic agent, and a colorant. The polyamide resin is obtained by e.g. the dehydrative condensation polymerization of a diamine and a dicarboxylic acid or the ring-opening polymerization of a lactam and is exemplified by polyamide 6, polyamide 11, polyamide 12, polyamide 66, polyamide 612, polyamide 6T, or polyamide 6/66.
Patent JP-H10336295-A (JP)
Title: Mechanism for adjusting position of attachment to sunvisor
Inventor: YOSHIMOTO NORIYUKI
IPC: H04M1/21
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To attach a hands free unit at a desired position on the sunvisor of vehicle by providing a positioning plate attached so as to be slid to the hands free unit for freely attaching/detaching a portable telephone. SOLUTION: A positioning plate 11 positions a hands free unit 10, with which the portable telephone is freely attachably and detachably mounted, on the sunvisor of vehicle. The plate 11 has long holes 13 and 14 and a guiding member 15 is engaged in the long hole 14. The plate 11 guided by the long holes 13 and 14 can be slid in a direction K and a height for attaching the unit 10 to the sunvisor can be adjusted. A belt with a magic tape(R) is drawn while fixing its one end at respective terminal parts 16 and 17 of plate 11 and the respective top ends of belt are bundled in the state of surrounding the sunvisor. The position relation with the unit 10 is adjusted by unfastening a screw 12, and the unit 10 is adjusted at the desired position by fastening the screw 12.
Patent JP-S5948813-A (JP)
Title: Production of magnetic head
Inventor: UEHARA TOSHIO
IPC: G11B5/105
Filed: 1982-09-10
Abstract: PURPOSE:To stabilize the quality of magnetic heads, by providing the 1st hook part to a holding case which fixes plural cores, hooking a printed base board containing the 2nd hook part at the position corresponding to the 1st hook part and then hardening and polishing the base board after putting a shielding case over the base board. CONSTITUTION:A cut-up part 1b is formed at the lower part of a wall 1a of a holding case 1. Plural cores 2 are provided to the case 1, and at the same time a shielding plate 3 is set between the cores 2. Then terminals 4d of plural coil bobbins 4 are put into terminal holes 8a formed to a printed base board 8 at a cut part 8b, and the bobbins 4 are welded to the board 8. The end part 2b of the core 2 fixed to the case 1 is fitted to an opening part 4a of the bobbin 4, and at the same time a gap spacer 5 is set at the tip part 2a. At the same time, the part 1b of the case 1 is fitted to a cut part 8b of the board 8. A holding member 6 is used for fixture, and a shielding case 7 is put over the board 8. Then a hadening agent is injected into the gap from the board 8 side. Finally the part 2a of the core 2 is polished up to the face position of the front side 7a of the case 7.
Patent JP-H05330599-A (JP)
Title: Oil feeding device
Inventor: KANAMORI AKIFUMI
IPC: B67D7/40
Filed: 1992-05-25
Abstract: PURPOSE:To automatically pull an oil feeding hose toward the central position of the island side by use of a simple structure without use of motor or other powers when suspending the oil feeding hose to freely slide to the direction crossing in right angles with the island from a case above the island and also to fabricate a good workable and inexpensive oil feeding device. CONSTITUTION:A case having a nozzle hook 12 is equipped above the island and a guide rail 23 slanting down toward the island is formed in a case 19a positioning above an oil feeding area in front of the island. The oil feeding hose 3 equipped with an oil feeding nozzle 2 at the front end is supported by a carrier 22 as a transfer material sliding on the guide rail 23 in the way of the hose.
Patent JP-H09316479-A (JP)
Title: Refrigeration oil composition and fluid composition for refrigerator containing the same
Inventor: KOBORI ATSUNAO
IPC: C10N40/30
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigeration oil composition for a hydrofluoroalkane-based refrigerant excellent in compatibility with the refrigerant, chemical stability, lubricating properties and seize resistance by blending a specific base oil with phosphoric acid-based esters and a specified glycidyl ester and imparting a specific kinematic viscosity thereto. SOLUTION: This refrigeration oil composition has 25-75cSt kinematic viscosity at 40 deg.C and comprises (A) a base oil comprising a mixture of (A1 ) an ester consisting essentially of a compound of the formula R<1> -CO-Xa -O-R2 [R1 and R2 are each a 1-30C hydrocarbon group; X is OCH2 -C(CH3 )2 -CO; (a) is 1-10], etc., and (A2 ) a fatty acid ester compound of a fatty acid and an aliphatic alcohol, (B) 0.01-5wt.% phosphoric acid ester, (C) 0.01-1wt.% phosphorous acid ester and (D) 0.1-10wt.% aromatic carboxylic acid glycidyl ester based on the total weight of the composition.
Patent JP-H10330218-A (JP)
Title: Melanin producing accelerator, and skin and hair preparation for external use containing the same
Inventor: KAMEI ISAMUNE
IPC: A61K8/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a melanin producing accelerator having an action for accelerating a biosynthesis of melanin and excellent in safety, and prepare a skin and hair preparation for external use containing the accelerator. SOLUTION: This melanin producing accelerator is obtained by containing a solvent extract of one or more kinds of seaweed selected from genus Spyridia and Dictyota dichotoma, especially a phosphoric acid buffered physiological salt solution (pH 7.4) extract of Spyridia elongata and/or a methanol extract of Dictyota dichotoma. Further, a skin and hair preparation for external use is obtained by containing the accelerator as an active component.
Patent JP-S5280756-A (JP)
Title: Error correction system
Inventor: TANAHASHI JIYUNICHI
IPC: G06F11/10
Filed: 1975-12-27
Abstract: PURPOSE: To perform error bit correction processing by adding bit position information and syndrome and by using read error bit position information plus extracted error bit position information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6063997-A (JP)
Inventor: KAWANA TAKESHI
IPC: H05K13/04
Filed: 1984-07-30
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-S6049365-A (JP)
Title: Development bias voltage controller of electrophotographic device
Inventor: SUZUKI AKIO
IPC: G03G15/06
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a stable image with good reproducibility by comparing the variation rate of the density of a test developed image which is different in the potential difference between the potential of an electrostatic latent image and the potential of a developing means with a standard variation rate, and calculating the adequate voltage of the developing means, and controlling a bias voltage. CONSTITUTION:The microcomputer 20 of a central control system 14 counts a drum clock 21 to output the output increase/decrease signal of a driver 10, and reads image density. The variation rate of the V-D curve of the image density is compared with the variation rate of a standard type. When an electrostatic latent image potential VX is constant, the quantity of exposure is varied to measure the image density from two constant electrostatic latent image potentials VX1 and VX2. Even when the V-D curve varies where the difference in development potential is large, the image density does not decrease so much, so image density at one point on the V-D curve is measured to know rough variation in the shape of the V-D curve.
Patent JP-H025884-A (JP)
Title: Exogenote expression plasmid integrated with avian beta-actin gene promoter
Inventor: MIYAZAKI JUNICHI
IPC: C12N15/09
Filed: 1988-06-24
Abstract: PURPOSE:To perform the expression of an exogenote in an expression system for animal cell in high efficiency by using a plasmid containing avian beta-actin gene promoter and, at the downstream of the promoter, having a restriction enzyme incision site to which an exogenote can be integrated. CONSTITUTION:Avian beta-actin gene promoter used as an exogenote-expression vector is a gene fragment having high contents of guanidine and cytosine as a whole. A plasmid clone p28 is prepared by digesting a plasmid containing avian beta-actin gene with a restriction enzyme and processing the digested product. The clone p28 is digested with restriction enzymes HindIII and BamHI, a fragment of beta-galactosidase gene is added to the digestion product and the components are linked and cyclized with T4 DNA ligase to obtain a plasmid. The plasmid is introduced into COS cell or L-cell of the host cell and cultured. beta-Galactosidase produced from the the cultured liquid is recovered. The above expression system has high efficiency, wide host range and high safety and utility.
Patent JP-S6139882-A (JP)
Title: Speed controller of copying machine
Inventor: ISHIGURO JUNJI
IPC: H02P7/292
Filed: 1984-07-30
Abstract: PURPOSE:To control the copying speed of a copying machine constantly even if the load of a DC motor is varied by smoothing the output of a thyristor bridge gates connected with an AC power source, and applying it to the motor. CONSTITUTION:An AC power output from an AC power source 1 is input to a thyristor bridge gate made of thyristors 2a-2d. A power source voltage chopped by the gate is smoothed by a choke coil 3, and applied to a DC motor 4. The gate is controlled on the basis of the rotating speed signal (a) of the motor 4 from a speed detector 6, a speed reference voltage REF, and a current flowed to the motor 4 from a current detector 8.
Patent JP-S6315033-A (JP)
Title: Hot water supplier with additional burning apparatus
Inventor: KANEZAKI KOICHI
IPC: F24H1/00
Filed: 1986-07-03
Abstract: PURPOSE:To lower the cost for an automatic hot water supply function and to freely install the supplier by actuating a proportional control valve to control the quantity of a hot water supply burner based on signals from a hot water supply thermistor and opening a solenoid valve for additional burning when the signal from the hot water supplying exceeds the supply hot water capability, thereby causing a burner for additional burning to automatically supply hot water to the bathtub. CONSTITUTION:At the time of an automatic hot water supplying operation, a hot water supply control valve 24 is opened and water is through a hot water supply heat exchanger 1, and a proportional control valve 13 is actuated based on a signal from a thermistor 3 for supplying hot water, and the quantity of combustion of a hot water supply burner 14 is controlled to stably control the temperature of hot water to supply hot water automatically to a bathtub 4. In a case where the temperature of water is low in winter season or the like, when the hot water supply capability is exceeded and the signal from the hot water supplying thermistor 18 becomes lower than that equivalent to the automatic supply hot water set temperature, a pump 3 is operated, the passage of water is detected by a circulating water detection element 19, and an additional burning solenoid valve 15 is opened and an additional burning burner 16 is operated simultaneously. Thus, the temperature of hot water within the bathtub is raised to a desired bath heating temperature in a short period of time with a large capability thereby to automatically supply hot water.
Patent JP-H0912354-A (JP)
Title: Composition for forming thin barium(1-x)-strontium(x)-titanium(y)03 film and formation of the said film
Inventor: ENDO KEIKO
IPC: C04B35/46
Filed: 1995-06-23
Abstract: PURPOSE: To improve stability, uniformity and appliability by mixing barium carboxylate with strontium carboxylate and titanium alkoxide in a specified org. solvent. CONSTITUTION: Barium carboxylate is mixed with strontium carboxylate and titanium alkoxide in a mixed solvent consisting of 3-40wt.% carboxylic acid which is 2-11 times (mol) as much as the titanium of the titanium alkoxide and 20-90wt.% one or more kinds of esters selected from among ethyl acetate, propyl acetate, n-butyl acetate, sec-butyl acetate, tert-butyl acetate, isobutyl acetate, n-amyl acetate, sec-amyl acetate, tert-amyl acetate and isoamyl acetate so that the molar ratio of Ba:Sr:Ti is regulated to (1-x):x:y (0<=x<=1.0 and 0.9<=y<=1.1).
Patent JP-H0322181-A (JP)
Title: Contour extracting method with variable threshold value
Inventor: ISHII SATOSHI
IPC: G06T7/60
Filed: 1989-06-20
Abstract: PURPOSE:To reduce a change in the luminance of a contour part by calculating a value, for which a prescribed constant is multiplied to the average value of data for the unit of a picture element calculating an absolute value for the gradient of the luminance near the picture element to be compared, and defining this calculated value as a threshold value to be compared by a threshold processing means. CONSTITUTION:A threshold value preparing means 40 calculates the value, for which the prescribed constant is multiplied to the average value of the data for the unit of the picture element calculating the absolute value for the gradient of the luminance near the picture element to be compared, and this calculated value is defined as the threshold value to be compared by a threshold value processing means 30. Namely, the threshold value to be compared by the threshold value processing means 30 is the value for which the prescribed constant is multiplied to the average value of the data for the unit of the picture element calculating the gradient of the luminance near the picture element to be compared. Thus, for example, even when luminance is low and the change of the luminance is small in the contour part of an object, at such a time, the threshold value is the value for which the prescribed constant is multiplied to the average value in the part of the low luminance near the picture element to be compared. Accordingly, the threshold value is made small as it is and the contour part can be extracted.
Patent JP-H055797-A (JP)
Title: Controlling device of refuelling machine
Inventor: OGINO MITSUHIRO
IPC: G21C19/18
Filed: 1991-06-28
Abstract: PURPOSE:To limit a moving range much precisely by calculating distance between a center axis between a pressure vessel and a fuel storage structure, and an auxiliary hoist, and by monitoring the distance so as to stay within a specified range. CONSTITUTION:A bridge table wheel 4 moves to an X-axis direction on rails 3 placed at both sides of a reactor core 1 and also a fuel pool 2, a trolley table wheel 5 on the table wheel 4 moves to a Y-axis direction, and a hoist 6 expands and contracts to a Z-axis direction. Also, an auxiliary hoist 62 is provided to the table wheel 5 and a position of the hoist 62 is detected by positional sensors 10a and 10b, and a signal converter 11. A calculator 65, with receiving input from the converter 11, calculates {(x1-x0)<2>+(y1-y0)<2>}<1/2> from coordinates (x1, y1) of the detected hoist 62, and central coordinates (x0, y0) of circular orbit between the vessel 8 and the structure 9, and then judged whether the calculated value is within a set-up value or not. When the calculated value is beyond the set-up value, stop signal is issued to stop operating of a refuelling machine.