baber/WOPTO huggingface dataset:
Patent JP-H0440470-A (JP)
Title: Polyester resin for toner
Inventor: TAJIRI TAKAYUKI
IPC: C08G63/66
Filed: 1990-06-07
Abstract: PURPOSE:To avoid the lowering of productivity for pulverizing and the degradation of the reactivity at a toner manufacturing time by forming a branched type polymer structure by using three or more valent acid or alcohol. CONSTITUTION:The polyester resin is constituted of one kin d of selected from three or more trivalent acid component and three or more valent alcohol, one kind selected from a terephthalic acid, isophthalic acid and their lower alkyl esters, and a diol component expressed by formula 1 and a fatty diol, in which the component of formula 1 is <= 80 mol % for the total acid components, being 1000-10000 at a number average molecular weight, 40-70 deg.C at a glass transition temp., 80-130 deg.C at a softening point, and being <= 15 wt.% of a pro duced quality for <= 5 mum of fine pulverized products at the pulverizing time. In formula 1, R is an etylene group or a propylene group, (x) and (y) are each an integer and satisfy 2 <= x+y <=6. Thus, this resin becomes a rigid polymer and the formation of over-pulverized products at the toner manufacturing is suppressed.
Patent JP-H0440485-A (JP)
Title: Toner concentration controller
Inventor: OSAME HIROSHI
IPC: G03G15/08
Filed: 1990-06-07
Abstract: PURPOSE:To stably keep a toner concentration constant by carrying out toner replenishing based on compared data with respective to a standard toner concentration. CONSTITUTION:A toner concentration deference calculating means 3 calculates a deference in data detected by a first toner concentration sensor 1 detecting the toner concentration before development is carried out, and by a toner concentration sensor 2 detecting the toner concentration after the development is carried out, and the reduction rate of the concentration of the toner in accordance with the consumption of the toner when actual development is carried out. On the other hand, a toner concentration correcting data producing means 4 compares the concentration data of the data inside a developing unit with the standard value of the toner concentration set in advance, and produces the correcting data of the toner concentration. Then, a toner replenishing data operating means 5 operates a toner replenishing quantity according to toner correcting data outputted from the toner concentration correcting data producing means 4, and a toner replenishing means 6 replenishes the toner into the developing unit. Thus, the concentration of the toner inside the developing unit can be kept constant.
Patent JP-S5670413-A (JP)
Title: Automatic totaling device for data of flow rate
Inventor: HANAOKA YUKIAKI
IPC: G01F15/07
Filed: 1979-11-14
Abstract: PURPOSE: To prevent false reading of flow rate and save labor by a method wherein a magnetic body is fitted to a rotary piece rotating in direct proportion to the flow rate and is made to pass the opening part of the magnetic path of an inductor with a magnetic core and thereby the flow rate is detected from the change in amount of inductance.  
     CONSTITUTION: When water flows in a water pipe, a rotary blade 2 is rotated in the direction of an arrow in proportion to the flow rate, while a rotary shaft 3 is rotated, being supported by a supporting point 4. With this rotation, a magnet 6 fitted to the rotary piece 5 rotates through the opening of the inductor 9. The output brought about the change in inductance of a Maxwell capacity bridge 11 whose one side is the inductor 9 is delivered from an output terminal 18. On said occasion, an oscillation frequency whereby each subscriber can be discriminated is employed for an oscillator 12. Based on this output a line register is determined through the intermediary of a detector 19 and a counting circuit 20, and the value is converted in frequency and is transmitted to a totalizing center through a transmission channel. By this constitution, the false reading is prevented and the labor-saving can be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08339508-A (JP)
Title: Thin-film magnetic head and its production as wheel as magnetic memory device
Inventor: OHASHI HIROYUKI
IPC: G11B5/31
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a thin-film magnetic head having excellent characteristics and a magnetic memory device formed by using the same by subjecting magnetic cores to a heat treatment at a temp. higher than the thermal decomposition temp. of insulating film. CONSTITUTION: The front end 2 of the upper magnetic core extends from a magnetic head floating surface 20 through the part of a throat length 21 onto a nonmagnetic spacer 4. The lower magnetic core 1 and the front end 2 of the upper magnetic core are Fe-Ta-N film which is heat-treated at 400 to 600 deg.C after film formation and has a high saturation magnetic flux density. The heat treatment of the Fe-Ta-N film is executed prior to the formation of insulating layers 6, 7, 8 which are polymer films and the upper magnetic core 3 which is a 'Permalloy (R)' film.  Thereby, the heat treatment of the Fe-Ta-N films at a temp. higher than the thermal decomposition temp. of the insulating layers prior to the formation of the insulating layers is made possible and the thin-film magnetic head provided with a soft magnetic film having the excellent characteristics and polymer insulation films is obtd. The magnetic memory device having the high recording density is obtd. by combining such thin-film magnetic head and the magnetic recording medium having the high coercive force.
Patent JP-H11335497-A (JP)
Title: Adhesive resin composition and its laminate
Inventor: FURUSAWA NOBUO
IPC: C08L23/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin composition having excellent sealability with a small amount of a tackifier, showing excellent adhesiveness to a resin not containing a polar group such as a polystyrene and its laminate. SOLUTION: This adhesive resin composition comprises 60-99 wt.% of a resin composition (C) composed of 5-99 wt.% of a resin composition (A) constituted 50-99 wt.% of an ethylene-α-olefin copolymer and 1-50 wt.% of a hydrogenated petroleum resin and 1-95 wt.% of a low-density polyethylene (B) and 1-40 wt.% of a resin (D) completely incompatible or partial incompatible with the resin composition (A) and the low-density polyethylene (B).
Patent JP-H0714988-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUOKA FUMITOMO
IPC: H01L27/092
Filed: 1993-06-18
Abstract: PURPOSE:To provide a fine and reliable CMOS device, by depositing a second conductive impurity containing a first conductive impurity all over, and removing the first and second silicon oxide films after the first and second conductive impurities are diffused in a polysilicon layer in a heat treatment step. CONSTITUTION:In a laminated structure, impurity doped polysilicon layers 10 and 11 and a tungsten silicide layer 12 are formed in a given shape to form a gate electrode, and source and drain regions for MOSFET are formed in an ion-implantation step. After a given layer insulating film is deposited, a given metalization step is carried out to complete a semiconductor device. Since a boundary part between the p-type polysilicon 10 and the n-type silicon layer 11 is fixed at a time in a self-alignment way in a photo engraving method, the distance (X or Y) to each channel region is hardly affected by an error in alignment as in a conventional way. Consequently, a reliable semiconductor device can be obtained.
Patent JP-H04229692-A (JP)
Title: Method and device for mount- ing ic on printed circuit board
Inventor: ROBAATO DABURIYU SHIYURIIBU
IPC: H01R12/71
Filed: 1991-05-23
Abstract: PURPOSE: To dispense with precise positioning and soldering at the time of mounting on a printed circuit board a TAB segment on which an IC is mounted. CONSTITUTION: A thin board 22, on which plural conductive terminals 24 are mounted so that one part can be protruded at both face sides, is arranged between a conductive lead lens 28 of a printed circuit board 26 and pads 61-63 of a TAB segment 14, so that the corresponding lead lines 28 can be connected through the conductive terminals 24 with the corresponding pads 61-63, etc. Then, the TAB segment 14 is pressurized and held on the printed circuit board 26 side by a clamp 12 or the like.
Patent JP-S5577034-A (JP)
Title: Magnetic recording medium and its production
Inventor: SHINOMIYA KUNIKAZU
IPC: G11B5/708
Filed: 1978-12-01
Abstract: PURPOSE: To prevent squealing phenomenon which is generated easily in tape running under a high temperature and a high humidity and obtain a magnetic recording medium of a good running property by containing a high-viscosity silicone oil in a magnetic coated film.  
     CONSTITUTION: A dimethyl silicone oil over a viscosity of 100,000cm/stokes indicated by the expression is used. In the production process of a magnetic paint, the silicone oil above of 0.5W5wt% is mixed for a binder, and the obtained material is applied to a support material to produce a magnetic recording medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000003266-A (JP)
Title: Input screen composing method and device therefor
Inventor: TANIGAWA HIDEKAZU
IPC: G06F3/048
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To easily form a screen consisting of the UI(user interface) definition information that is previously defined and the processing result obtained from a data processing part by using the acquired data and the UI definition information stored in a UI definition part. SOLUTION: A main body part 12 forms an input/output screen 11 of an information system based on the information that is defined at a UI definition part 13 and then receives the information from the screen 11. A function parts group 14 independently processes the tagged information stored in a file, tags the output information and writes a prescribed output file to transfer it to the part 12. The part 12 receives the output file and carries out the processes including display of the file, etc. Then the part 12 acquires the processing result from a data processing part and forms a screen based on the acquired data and the UI definition information that is stored in the part 13. Thus, it is possible to easily compose a screen consisting of the UI definition information and the processing result of the data processing part.
Patent JP-S6230932-A (JP)
Title: Misfire detector for engine
Inventor: KURONISHI KIYOSHI
IPC: G01M15/00
Filed: 1985-07-04
Abstract: PURPOSE:To detect the state of an misfire quickly and accurately with a simple construction, by using a decision circuit to determine the condition under which the cylinder internal pressure at the position ahead of upper dead point in the compression by a specified crank angle and that at the position behind it by the same angle therefrom are almost equal. CONSTITUTION:A specified crank angle alpha1 corresponding to a through hole 13 on a disc 15 and a specified angle alpha2 corresponding to a through hole 14 are set at the positions a specified angle beta ahead of the dead point in compression and the same angle behind it respectively. Especially, when the crank angle alpha2 is set near the crank angle at which the peak beta of the combustion pressure is generated, the cylinder internal pressure is detected at the peak betaof the combustion pressure as cylinder internal pressure P2. With such an arrangement, when the crank angles alpha1 and alpha2 are detected, a decision circuit 20 compares the internal pressures P1 and P2 and the same control is repeated until the P1 and P2 are almost equal. Thus, when the internal pressures P1 and P2 are found to be almost equal, the circuit 20 judges that the state of misfire exists.
Patent JP-H01317874-A (JP)
Title: Rear wheel steering system
Inventor: OGURA KEIJI
IPC: B62D7/15
Filed: 1988-06-17
Abstract: PURPOSE:To improve rear wheel steering property by providing constitution of giving a steering input to a first differential gear and transmitting a forward output from the first differential gear to a second differential gear and a reverse output through a reverse gear to the second differential gear for utilizing the output of the second differential gear for rear wheel steering. CONSTITUTION:A steering input A is input through a hub H to a first differential gear D to be divided into two directions therewith. One forward input enters a second differential gear D to be drawn out as a steering output B of forward output and the other enters the second differential gear D through a reverse gear G as a reverse input to be drawn out as a steering output B of reverse output. Assuming 40km/h as phase boundary for example, the reverse input exceeds the forward input in the second differential gear D in at most 40km/h, so that the exceeding amount is drawn out as the reverse output to steer rear wheels. On the other hand, the forward output exceeds the reverse output in at least 40km/h, so that the exceeding amount is drawn out as the forward output to steer the rear wheels.
Patent JP-H0314760-A (JP)
Title: Braking method for electric car
Inventor: ASANO YUMIKO
IPC: B60T13/66
Filed: 1989-06-09
Abstract: PURPOSE:To enhance the response of an electric brake, in which possible shortage of the electric braking force at the time of rising is complemented with a pneumatic braking force, by generating an electric brake torque signal by the use of a pulse signal which compensates a response delay due to hysteresis of the pneumatic brake. CONSTITUTION:When a brake command signal (a) is generated from a brake command device 1, an electric brake control device 2 gives an electric brake command signal (d) to a motor 8 to allow it to function as an electric brake. At this time, a pulse signal (g) having a width corresponding to the hysteresis when the pneumatic braking force is changed over from the rise to fall is given to a high grade priority circuit 12 from a short time pulse generator 11, and either of this and an electric brake torque signal (f) which is at higher grade shall be selected. The selected value is compared with the brake command value at a comparator 3, and the deviation obtained is given to an electro- pneumatic converter valve 6 as a braking force complementing signal (b), and the pneumatic pressure (c) put out of this valve 6 is supplied to the pneumatic brake, which thus generates the braking force.
Patent JP-S5937484-A (JP)
Title: Time correcting device of electrochromic display timepiece
Inventor: MORISHIMA HIDEKI
IPC: G04G5/00
Filed: 1982-08-26
Abstract: PURPOSE:To shorten a correction time by stopping writing to an electrochromic display part when the generation interval of a correction pulse is less than a specified time. CONSTITUTION:When a correction switch 24 is operated only once, a timer circuit 10 is corrected by a correction pulse signal C and at the same time, an erasure pulse E is outputted to clear the display of an ECD16. Then, a write pulse 0 is outputted to write and display a corrected time on the ECD16. When the correction switch 24 is operated successively serveral times, an AND gate 22 outputs the correction pulse signal C continuously and the count value of the timer circuit 10 is corrected. An FF32 is set by the 1st leading edge of this correction pulse signal C and the erasure pulse E is outputted continuously. Then, when the correction switch 24 is operated at the interval long enough for a hexadecimal counter 42 to finish counting, a write pulse generating circuit 54 outputs the write pulse and the corrected time is displayed on the ECD16.
Patent JP-H05310703-A (JP)
Title: New quinolonecarboxylic acid derivative, its ester, its salt and production thereof
Inventor: FUJITA MASAHIRO
IPC: A61P31/04
Filed: 1992-05-13
Abstract: PURPOSE:To provide a new quinolonecarboxylic acid derivative exhibiting an excellent antimicrobial activity. CONSTITUTION:A new quinolonecarboxylic acid of formula I (R1 is H, an alkyl, an acyl, an alkoxycarbonyl, a mono- or di-alkylaminoalkyl, etc.; R2 is H or an alkyl; A three- to six-membered cyclic amino may be formed in combination of R1 and R2 together with the adjacent N; R3 and R4 are each H or an alkyl. A ring may be formed in combination of R3 and R4; R5 is an alkyl, an alkenyl, a cyclopropyl or a fluorinated phenyl; X is C-H, C-Cl, C-F, C-CH3, C-OCH3 or N), its ester or its salt, e.g. 7 (3-amino-1-propynyl)-1-cyclopropyl-6,8- difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid. The compound of formula I can be obtained by reacting a quinolonecarboxylic acid of formula II (Y is a halogen) or its ester with a compound of formula III.
Patent JP-H0314859-A (JP)
Title: Polyoxymethylene resin composition
Inventor: OKITA SHIGERU
IPC: C08K5/13
Filed: 1989-06-13
Abstract: PURPOSE:To prepare a polyoxymethylene resin compsn. which is excellent in the heat stability and moldability by compounding a polyoxymethylene with a specific quaternary copolyamide, a hindered phenol antioxidant, and a metal salt of a fatty acid. CONSTITUTION:A polyoxymethylene resin compsn. is prepd. by compounding a polyoxymethylene homo- or copolymer; a hindered phenol antioxidant (A) having a mol.wt. of 400 or higher; a metal salt of a 12C or higher fatty acid (B); and a quaternary copolyamide comprising polyamides 6/66/610/12 (e.g. one having a wt. ratio of the polyamides 6/66/610/12 of 22/12/16/50)(C). The pref. amts. of A, B, and C are each 0.01-3 pts.wt. based on 100 pts.wt. polyoxymethylene homo- or copolymer resin.
Patent JP-2000341176-A (JP)
Title: Channel changeover device and channel changeover method
Inventor: YAMAMOTO KOJI
IPC: H04L7/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a channel changeover device that prevents out of synchronism in a PLL circuit in the case of switching of an active channel to a standby channel due to deterioration in the active channel and to provide a channel changeover method. SOLUTION: This channel changeover device 100 is provided with a pilot signal generating circuit 1, a selection output circuit 2, a control circuit 3, a 1/L frequency-divider circuit 4, a phase comparator circuit 5, a loop filter 6, a voltage-oscillation control circuit 7, a 1/M frequency divider circuit 8, a selection clock control circuit 9, and a phase difference detection circuit 10.  In the case of switching an active channel into a standby channel due to deterioration in the active channel, the phase difference detection circuit 10 detects the phase difference between a pilot signal clock (a) and an active 1st channel signal clock (b), outputs a phase control signal (i) that is at a high level (h), when the phase difference θ is 0<=θ<=π and that is at a low level (L), when the phase difference θ is π<θ<2π to the selection clock control circuit 9 and adjusts the phase of the active 1st channel signal clock (b). Thus, out of synchronism of the PLL circuit at channel switching can be prevented.
Patent JP-S63315611-A (JP)
Title: Conjugate fiber of thick single fiber
Inventor: KUBOTA KOICHI
IPC: D01F8/14
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a conjugate fiber of thick single fiber having a sheath-core type conjugate structure containing a specific copolyamide as a sheath component and polyethylene terephthalate as a core component with excellent durability, abrasion resistance, ink permeability, dimensional stability to moisture, etc. CONSTITUTION:The aimed fiber having a sheath-core type conjugate structure containing (A) a copolyamide of (i) hexamethylenediammonium adipate at >=5wt.% copolymerization ratio thereof and (ii) hexamethylenediammonium terephthalate as a sheath component and (B) polyethylene terephthalate as a core component at 10-70% conjugate ratio of the above-mentioned component (A) and simultaneously preferably >=7 denier single fiber size, >=4g/d strength, >=60g/d Young's modulus of elasticity and >=10 conjugate interfacial peeling coefficient.
Patent JP-S6128595-A (JP)
Inventor: MANABE AKIYOSHI
IPC: B01D11/00
Filed: 1984-07-19
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-H06337178-A (JP)
Title: Defrosting method of air-conditioning machine
Inventor: KOBAYASHI TAKAYUKI
IPC: F25B13/00
Filed: 1993-05-27
Abstract: PURPOSE:To defrost while maintaining the heating operation of indoor units A, B, C when it frosts during capacity control operation upon heating operation. CONSTITUTION:When frost is adhered to an outdoor side heat exchanger 3A during capacity control operation, in which the outdoor side heat exchanger 3A is functioned as an evaporator and another outdoor side heat exchanger 3B is stopped upon heating operation, outdoor side switching valves 2A, 2B are switched whereby the outdoor side heat exchanger 3b, under stopping condition, is functioned as an evaporator and, at the same time, an outdoor side solenoid valve 19A at the liquid side of the outdoor side heat exchanger 3A is closed whereby high-temperature gas refrigerant flows from a compressor 1 into the outdoor side heat exchanger 3A to defrost the same.
Patent JP-H04371298-A (JP)
Title: Treatment of organic sewage and equipment
Inventor: MISHIMA KOJI
IPC: C02F3/34
Filed: 1991-06-20
Abstract: PURPOSE:To stably enable nitrifying and denitrifying treatment by furthermore promoting nitrifying capacity in comparison with a conventional method in which an immobilizing technique is utilized. CONSTITUTION:A hollow structure 14 having a tube formed of an organic high polymer or an inorganic substance high in oxygen permeability is immersed into the inside of a nitrification tank 5. For example, air 6 is supplied to the inside of the hollow structure and supplied to the external surface thereof. The liquid to be treated is nitrified by organism slime formed on the surface of the hollow structure and then denitrified in a denitrification tank 7. The amount of immobilized nitrifying bacteria is more stabilized and also nitrifying capacity is promoted.
Patent JP-H0314752-A (JP)
Title: Bedewing preventive device for car window
Inventor: ARITA SATORU
IPC: B60S1/54
Filed: 1989-06-12
Abstract: PURPOSE:To prevent bedewing on the wind shield of a car automatically by fuzzy-infering the air blowout amount for prevention of bedewing on the basis of the wind shield surface temp. on the intra-cabin side and the water vapor pressure, and thereby controlling the air blowout amount to the wind shield. CONSTITUTION:A car is equipped with a sensor to sense the surface temp. of the wind shield 4 and another 8 to sense the water vapor pressure in the cabin. The air from a fan 12 rotated by a motor 10 is blasted to the wind shield 4. The drive of this motor 10 is controlled by a fuzzy controller 16 through an air blowout control device 18 on the basis of the output data from the mentioned sensors 6, 8. That is, this fuzzy controller 16 makes fuzzy inference of the air blowout amount for prevention of bedewing on the wind shield 4 in conformity to a plurality of fuzzy rules, which uses different pieces of output data as the front part variable and also the air blowout amount as the rear part variable, and the membership function for each variable.
Patent JP-S5674061-A (JP)
Title: Superconductive rotor
Inventor: YAMAGUCHI KIYOSHI
IPC: H02K9/00
Filed: 1979-11-19
Abstract: PURPOSE:To enhance the cooling effect of a superconductive rotor by mounting a pipe extending into an inside refrigerant tank at a refrigerant flow hole for communicating the outside refrigerant tank containing a field winding with the inside refrigerant tank and thereby improving the thermal siphon effect. CONSTITUTION:The end space 16 of the outside refrigerant tank 20 containing the field winding 9 is axially projected from the end of the inside refrigerant tank 11, and a hollow unit 17 extending into the tank 11 is mounted in the refrigerant flow hole 14 for communicating the tank 20 with the tank 11. Further, a partition plate 18 is provided between the field winding 9 and the opening of the hole 14. Since both the heated and cooled heliums are not immediately mixed in this manner, the density difference between the heated and the cooled heliums is increased and yet the conduit of the hole is increased in its length, it can improve the thermal siphon effect.