baber/WOPTO huggingface dataset:
Patent JP-2000178195-A (JP)
Title: Tranquilizer comprising 2-amino-4-alkylamino-pyrimidine-3- oxide
Inventor: MAHE YANN
IPC: A61P17/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical agent that control dermatological disorders, for example, sensitive skin, skin discomfort, still skin, itchy skin swollen skin, burnt skin sensation by using aminoalkylaminopyrimidine oxides. SOLUTION: This tranquilizer includes an 2-amino-4-alkylaminopyrimidine 3-oxide family compound, represented by the formula [R1 is a 1-20C alkyl; Z is H, -OR2 (R2 is a 1-12C alkyl)], typically at least one selected from 2- amino-4-dodecylamino-pyrimidine-3-oxide or the like, preferably in an amount of 0.01-20 wt.%, more preferably in an amount of 0.05-10 wt.%. The compound of the formula is obtained, for example, by allowing an aliphatic amine to react with 2-amino-4,6-dichloropyrimidine in a solvent, then allowing the reaction product to react with a urea/H2O2 complex and phthalic anhydride, and hydrogenating the resultant product under hydrogen pressure in a solvent in the presence of potassium hydroxide over a Pd/C catalyst.
Patent JP-2001144429-A (JP)
Title: Ic-soldering method
Inventor: OMIYA AKIRA
IPC: B23K3/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an IC soldering method for preventing the misalignment of IC parts for a substrate due to the vibration of a heater chip, or the like. SOLUTION: In the IC-soldering method, IC parts 8 are placed on a substrate by alignment, a heater chip 23 is placed on a lead 9 of the IC parts 8, the heater chip 23 is pressed and heated by lowering a heater block 25 that can be elevated, the IC parts 8 are soldered to a substrate 17 via the heater chip 23 in a pressed state, the heater block 25 is raised after soldering for separating from the heater chip 23 and for cooling a soldered part. In the method, the lead 9 of the IC parts 8 is pressed against the substrate 17 via the heater chip 23 when the heater block 25 is lowered and comes into contact with the heater chip 23, and is raised and separated from the heater chip 23, and further the soldered part is cooled.
Patent JP-H10163015-A (JP)
Title: Magnet alloy powder, its manufacture and magnet using the same
Inventor: KITAZAWA ATSUNORI
IPC: H01F1/06
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To effect an exchange reaction between two dissimilar magnetic phases different in compsn. by allowing respective saturation magnetizations and anisotropic magnetic fields to have a specific relation, with two kinds of magnetic phases coexisting in a magnet alloy powder. SOLUTION: In a magnet alloy powder, two kinds of crystal grains quite different in compsn. are allowed to coexist. The two compsn. systems respectively have in a single compsn. an enough magnet characteristics. In respective magnetic phases, saturated magnetizations and anisotropic magnetic fields are opposite to each other in their relation of magnitudes of saturation magnetization and anisotropic magnetic field, and each anisotropic magnetic field is over 10kOe. The saturated magnetizations and anisotropic magnetic fields are shared in separate magnetic phases, so a very high performance magnet alloy powder, compared with the conventional one can be obtained.
Patent JP-H09156443-A (JP)
Title: Automobile interior equipment with cover body for air bag
Inventor: TOTANI CHIHARU
IPC: B60R21/20
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide automobile interior equipment capable of being manufactured while securing both the flexibility and tensile strength of a door section hinge section when an air bag is operated without increasing manufacturing man-hours so much. SOLUTION: A main body section 11 and a cover body section 12 automobile interior equipment which is integrally molded with a thermoplastic resin having a shape holding property. The cover body section 12 is provided with a hinge section 15 and an expected rupture section 14 so that it can be deployed to form an air bag jump port when an air bag is operated. An architectural sheet 17 is molded integrally with the cover body section 12 when the cover body section 12 and the main body section 14 are integrally molded. The architectural sheet 17 is provided with at least a skin layer 17a and a barrier layer 17c, and the barrier layer 17c is formed with a material heat-fusible to a thermoplastic resin. The hinge section 15 is notched thin to the vicinity of the barrier layer 17c, and the expected rupture section 14 is thinnly notched beyond the barrier layer 17c respectively.
Patent JP-H07319377-A (JP)
Title: Embarkation simulator and operating method
Inventor: JIYON KURISUCHIYAN REIYAA
IPC: F15B15/04
Filed: 1994-12-26
Abstract: PURPOSE: To provide an improved electric machine start fail safe riding simulator. CONSTITUTION: A fail safe riding simulator 10 is provided with a base 11, platform 13 placed so as to be moved toward the base 11, and starting mechanism 14 arranged between the platform 13 and the base 11. The starting mechanism 14 is provided with plural electric machine servo actuators 16 and 19 to be operated between the platform 13 and the base 11 and to generate relative movement between them. When a fail safe circuit continuously monitors the state of the starting mechanism 14 and any dangerous state is generated at the starting mechanism 14, the platform 13 is automatically moved toward any prescribed position on the base 11.
Patent JP-H07183874-A (JP)
Title: Error correction decoding circuit and selective call receiver
Inventor: KURIHARA TAKESHI
IPC: H03M13/00
Filed: 1993-12-22
Abstract: PURPOSE:To perform an error code correction for BCH codes which are the same in a code length and are different in the number of information bit by the same algorithm and circuit when a reception signal is decoded. CONSTITUTION:At the same time when a demodulated digital signal is inputted in a shift register 11 of code length, the signal is inputted also in a syndrome calculation circuit 12. When the input corresponding to one code where an information bit and a redundant bit encoded for an error correction are combined is completed, the calculation of the syndrome is completed. Next, the calculation result of the syndrome is inputted in an error location calculation circuit 13, the result is synchronized with reception data to be serially outputted from the shift register 11, a signal is outputted by a bit to be corrected from a correction signal output circuit 14, the bit is inverted in a correction circuit 15 and a correction is performed. Whether this output data is rightly corrected or not is judged in an error correction detection circuit 16 and the decision result is outputted.
Patent JP-H04193041-A (JP)
Title: Power supply circuit
Inventor: HASEBA YOSHITAKA
IPC: H02J9/06
Filed: 1990-11-27
Abstract: PURPOSE:To backup a load by bringing first and second capacitors, connected in parallel with the load, continuously into charged state so long as a voltage is fed from a voltage supply and connecting the first and second capacitors in series and inserting in parallel with the load upon interruption of voltage supply to the load. CONSTITUTION:When a voltage supply is interrupted and voltage Vcc is not fed from the voltage supply to input terminals T1, T2, a voltage detecting circuit 3 turns first switching means 2, 2', second switching means 6, 6' and third switching means 7, 7' 'OFF' while turns a fourth switching means 9 'ON'. Consequently, a series circuit of a first super capacitor 5, fourth switching means 9, 9' and a second super capacitor 8 is inserted in parallel with a load 4 and thereby a total voltage of 10V, which is the sum of 5V voltages across the first and second super capacitors, is applied on the voltage detecting circuit 3 thus charging the voltage detecting circuit 3.
Patent JP-H06267609-A (JP)
Title: Module type connector with contact relating to one or more faces
Inventor: HEIGU EE SAAKISHIAN
IPC: H04M1/02
Filed: 1993-12-22
Abstract: PURPOSE: To interact with a standard telephone connector and a compatible and PVD multiple pin interface by positioning an electric contact surface to be related to one additional surface of a roughly rectangular male contact. CONSTITUTION: A groove 15 is included in both sides of a male element and a contact element 16 existed being related to the groove 15. Corresponding to the additional groove and contact of the male element, a female element also includes a slit 24 and a metallic wire 25 in both sides of a cavity 21. These are arrayed so as to be engaged with the groove 15. In an opposite direction from the slit 24, the wire 25 is extended in the side wall of the cavity 21 and carried to the backside of the female element. These are shown to be out of the places (place in the side opposite the opening of the cavity 21) of the backside of the female element, but of course, the wire 25 may be bent downward and exit the female element in the place of the side face.
Patent JP-2001136879-A (JP)
Title: Double bearing type fishing reel
Inventor: KATAGIRI NAOHISA
IPC: A01K89/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing type fishing reel that can automatically turn the drag lever from the drag-free position to the drag force-generating position, can promptly start winding up the fishing line, when the terminal tackle reaches the bottom or a fish hits and can save the waste time by using a reduced number of parts without large modification of the inner structure of the double bearing type reel. SOLUTION: In a lever-dragging type double bearing reel A, the contact part B is provided on the handle 5 so that it may come into contact with the drag lever 6 and simultaneously push and turn the drag lever 6 by the turn of the handle 5. The rotation center C1 of the handle 5 is made eccentric from the rotation center C2 of the drag lever 6 so that the contacting part B may shift to the position at which the contacting part B cannot be pushed and moved, simultaneously the drag lever 6 reaches the prescribed position that the drag force is generated. Thus, the drag lever 6 on the drag-free position P1 can be turned to the prescribed drag force-generating position P2 by the winding rotation of the handle 5.
Patent JP-H04334815-A (JP)
Title: Niobium-tin superconductor containing hafnium oxide particle
Inventor: RII EBAN RUMANAA
IPC: C25D11/34
Filed: 1991-11-13
Abstract: PURPOSE: To disclose a new niobium-tin superconductor which shows an improved current capacity by adding hafnium oxide to a superconducting alloy. CONSTITUTION: The niobium-tin superconductor comprizes the following elements: (a) a core part of a niobium alloy, (b) an outer layer of a niobium-tin superconducting alloy disposed on the core part, and (c) hafnium oxide deposit dispersed in the niobium-tin superconducting alloy.
Patent JP-H06170176-A (JP)
Title: Hollow fiber membrane module
Inventor: SATOU YUKA
IPC: B01D63/00
Filed: 1992-12-03
Abstract: PURPOSE:To provide a hollow fiber membrane module excellent in solvent resistance by curing an epoxy resin by a specific curing agent to fix the end parts of the bundled body of hollow fiber membranes. CONSTITUTION:In an adhesive fixing the end parts of the bundled body of hollow fiber membranes, an epoxy resin is used as a main agent and a cation- polymerizable curing agent or an anion polymerizable curing agent is used as a curing agent and, if necessary, an inorg. filler is compounded with the adhesive. By this constitution, a hollow fiber membrane module excellent in solvent resistance and especially having durability in the separation of an org. acid such as acetic acid is obtained.
Patent JP-H06170749-A (JP)
Title: Structure of discharge electrode
Inventor: SHIBUYA MASATOYO
IPC: B25H1/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide an electrode structure which is designed to suppress vaporization wear of a discharge part and prevent the occurrence of a crack and peel to a joint part to an electrode base part to provide long service life, in a discharge electrode to generate discharge of an arc plasma and cool the back of an electrode for discharge utilizing a generated heat or emission. CONSTITUTION:An inclination material-covered film C with a thickness (x) of approximate 500mum is formed so that a base sheet part C1 consisting mainly of Cu, a discharge surface part C2 consisting mainly of W, and an intermediate part formed of an inclination material having inclination characteristics of the two materials are formed on the base sheet electrode protrusion S of a substrate B consisting of Cu. The inclination material-covered film C is continuously formed through either a CVD method, a spattering method, or a vacuum deposition method or through a combination thereof.
Patent JP-H03185329-A (JP)
Title: Data storage apparatus
Inventor: KIUCHI NAOYUKI
IPC: B60R16/02
Filed: 1989-12-14
Abstract: PURPOSE:To facilitate the input of data into an automatic diagnostic apparatus and to decrease time loss and labor by storing and maintaining the data of an engine after the engine is mounted on a body into a central memory device for every vehicle, specifying the body, and making it possible to retreive the data. CONSTITUTION:In an engine plant A, engine-body/reference data after an engine is adjusted are inputted, stored and maintained in engine-body/reference data memory devices 1 and 3 through keyboards 2 and 4, respectively. Furthermore, in a body assembling plant B, the engine data after the mounting on the body and the body data are inputted, stored and maintained in an individual body-data memory device through a keyboard 6. Then the data are transmitted through a communication circuit 8 and stored in a center memory device 10 in a data center D. Thus, an automatic diagnostic device 13 in a maintenance plant C retrieves the data in the device 10 at the time of inspection and repair of a vehicle ad can takes out the data at the time of shipment. The input of the data into the automatic diagnostic device becomes easy, and the time loss and the labor can be decreased.
Patent JP-2001110788-A (JP)
Title: Piezoelectric element and machining method therefor
Inventor: NAGAURA YOSHIAKI
IPC: H03H3/02
Filed: 1999-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool for machining a piezoelectric element smaller than the thickness of manufacturing limit, considered to be difficult in a conventional case, an electronic material of silicon or gallium arsenic and other materials and to provide the machining method. SOLUTION: The polishing means of a piezoelectric element for simultaneously polishing a crystal board, where one face or both faces are machined into a concave lens shape from above and below, by using a double face polishing machine and polishing it into a plano-convex type is installed. In a work method, the ratio (d/t) of the thickness of a vibration part, with respect to the aperture of the vibration part, is set to about 80.
Patent JP-H01167508-A (JP)
Title: Nozzle for liquid fuel injection lance
Inventor: SUWA TOSHIO
IPC: F23D11/38
Filed: 1987-12-21
Abstract: PURPOSE:To perform an efficient heating, melting and reducing operation for ore by a method wherein liquid fuel and combustion supporting gas injected into a boiling furnace for iron, steel and nonferrous metal are properly mixed and dispersed to cause a flame and a hot discharged gas to be dispersed into the ore. CONSTITUTION:A nozzle 1 at an extremity end of a liquid fuel injection lacing has a liquid fuel flow passage 3 and a combustion supporting gas flow passage 4 such as oxygen. In addition, a fuel injection port 5 and a gas injection port 6 are made at its extremity end. The fuel injection port 5b forms an angle theta1 of 10-45 deg. outside a nozzle central axis CL. The gas injection port 6a forms an angle theta2 of -20-20 deg. outside a central axis CL and the gas injection port 6b forms an angle theta3 of 10-45 deg. in respect to an injecting direction of the gas injection port 6a. The liquid fuel and the combustion supporting gas injected from the nozzle are properly dispersed without any concentration of a flame, so that a combustion energy of the liquid fuel can be efficiently utilized.
Patent JP-2001139892-A (JP)
Title: Resin composition for coating material
Inventor: TOGAWA KEIICHIRO
IPC: C09D11/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a coating material which is excellent in coating material stability and in gloss and adhesivity enables hardness to be highly compatible with processibility and stain resistance, and has an excellent weatherability unobtainable by prior arts. SOLUTION: This resin composition contains (A) an organic resin having ionic groups and (B) inorganic fine particles having an average particle size of 5-200 nm.
Patent JP-H09168278-A (JP)
Title: Biased magnetization preventing circuit of a full bridge switching regulator
Inventor: UEDA NOBUAKI
IPC: H02M3/335
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To assure stable operation and prevent biased magnetization of a full bridge switching regulator. SOLUTION: An error voltage obtained by amplifying an error between a value corresponding to an output voltage corresponding to a terminal voltage of a smoothing capacitor 10 and the reference voltage with an error amplifier 19 and a deviated magnetization element voltage obtained by inputting a value corresponding to the primary coil current corresponding to a current flowing into the primary coil of a transformer 6 detected by a current sensor 21 are added in an adder circuit 27. The added output and an output voltage obtained by subtracting the error voltage from the deviated magnetization element voltage are respectively compared with a triangular wave from a triangular wave generating circuit 22 in the PWM comparators 23, 24 to send the PWM control signal. Based on this PWM control signal, a drive signal of the switching elements 2, 3, 4, 5 can be obtained.
Patent JP-H02171050-A (JP)
Title: Isdn interface circuit
Inventor: NAKAYAMA MIKIO
IPC: H04L7/02
Filed: 1988-12-24
Abstract: PURPOSE:To compensate a delay time for a receiver and a driver and to allow the deviation in transmission/reception timing to be within the standards by providing a phase shift circuit shifting the phase of a lock signal stepwise and a selector. CONSTITUTION:A signal received by a receiver 1 is fed to a frame decomposing section 6 and a clock extraction section 2, a data is fed to a driver 3 from a frame composing section 7 via a FF 8 and the data is sent based on a clock signal extracted from the clock extraction section 2. In this case, a phase shift circuit 4 consists of a shift register or the like, a clock signal extracted by the clock extraction section 2 by a high speed clock signal is shifted to output plural clock signals having stepwise phase differences in parallel. Then the clock signal of a desired phase of plural clock signals is selected by a selector 5 to obtain a transition clock. Thus, the delay time of the receiver 1 and the driver 3 is compensated to allow the deviation of the transmission/reception timing to be within the standards.
Patent JP-H08181765-A (JP)
Title: Mobile telephone set
Inventor: OGA TETSUAKI
IPC: H04W88/02
Filed: 1994-12-27
Abstract: PURPOSE: To allow a mobile telephone set having a hand-free function to reply a call automatically at the arrival of the call and to attain line connection without a manual operation even when a data terminal equipment such as a facsimile equipment is in use. CONSTITUTION: A telephone set main body 4 is provided with an incoming call detector 9 detecting an incoming call, a timer 10 measuring a prescribed time after the detection of the arrival of the call by the incoming call detector 9, and a hook-off device 11 executing hooking off operation to reply the incoming call based on the operation of the timer 10 and starting a hand-free device 5 connected to the telephone set main body 4. When the incoming call detector 9 detects the arrival of a call, the incoming call detector 9 activates the timer 10, which measures a prescribed time after the detection of the arrival of the call to activate the hook-off device 11 for the reply with the arrived call and starts the hand-free device 5 for talking.
Patent JP-H09161338-A (JP)
Title: Reproducing device and reproducing method for information recording medium
Inventor: SASA NOBORU
IPC: G11B7/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently make good use of the feature of a probe memory in which probes increasing a reproducing sensitivity and remarkably increasing the recording density of an information recording medium are utilized. SOLUTION: Reproducing laser beams 201 (spot light) are simultaneously radiated on plural probes 203 mounted on a slider 202 and being capable of moving independently to generate reflected light 204. Respective probes 203 respectively and independently bring about interaction with the recording part 109 of an information recording medium 113. These changes are detected by photodetectors 205 respectively having more divisions than two divisions. Detection values of respective photodetectors 205 are calculated as the total sum of total reflected light quantities by a control means 207 to be outputted as the reproduced signal of one recording part 109. Moreover, an operation signal is outputted to a head rough adjusting and fine adjusting mechanism 206 by the control means 207 based on the plural detection values and then a highly accurate tracking is performed.
Patent JP-H01168556-A (JP)
Title: Antilock controlling method for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T8/58
Filed: 1987-12-22
Abstract: PURPOSE:To make improvements in braking efficiency while securing stability as well as to aim at the promotion of lightweightiness with the number of control channels reduced to only one, by weakening the extent of braking force in both symmetrical wheels simultaneously when a wheel in a side higher in wheel speed is about to come into a state of being locked. CONSTITUTION:An antilock controller 9 inputs each signal out of respective wheel speed detector 10l, 10r, 11l and 11r, while a rear-wheel control part 9a decompresses each of brakes Bfl, Bfr individually via modulators Mfl, Mfr when front wheels are about to lock. On the other hand, a rear-wheel driving control part 9b operates these modulators Mrl, Mrr for antilock simultaneously when rear wheels, corresponding to wheel speed of a higher side out of wheel speeds of both rear wheels Wrl, Wrr connected to each other via a rear differential gear, is likely to enter their lock state. Thus, improvement in braking efficiency is promoted as securing stability, and the number of control channels is reduced to only one whereby the promotion of lightweightiness is enabled and, what is more, required space is reduced.
Patent JP-H01167861-A (JP)
Title: Image forming device
Inventor: MIYATA MASANORI
IPC: G03G21/00
Filed: 1987-12-24
Abstract: PURPOSE:To make to adhere toner to a digitally exposed part regardless of the polarity of the toner for a developing means by detecting the polarity of the toner by a detecting means and inverting an electric signal according to the detected result. CONSTITUTION:An electrostatic latent image formed on a drum 1 is developed by an developing system 14 or 15, made visible as a toner image and transcribed onto a transfer sheet by means of a transfer electrifier 16. Image scanning and background scanning are switched according to instructions from a main control circuit when a laser is turned on with respect to a position where the toner is placed or the laser is turned off with respect to a position where the toner is not placed to correspond with the polarity of the toner for developing the latent image formed on the drum 1. Consequently, an invertion part inverts an image according to a selected exposing fashion, whereby the developing system 14 or 15 can expose in response to toner polarity.