baber/WOPTO huggingface dataset:
Patent JP-H02214748-A (JP)
Title: Method of using composite material comprising fiber-reinforced polymeric matrix
Inventor: ROSUKOO EI PAIKU
IPC: D06M11/45
Filed: 1989-12-19
Abstract: PURPOSE: To improve the high-temp. oxidation resistance of a fiber-reinforced polymer matrix composite material and use it effectively in the aerospace industries by forming a layer of a specific amorphous hydrated metal alcoholate and exposing the layer to a specified temp.  
     CONSTITUTION: This material, contg. a fibrous reinforcement, has a layer of an amorphous hydrated metal alcoholate formed by depositing a layer comprising M x OR y  (wherein x=1; (y) is 2, 3, or 4; M has an atomic valency of 2, 3, or 4; and R is an org. radical) or its combination on fibers and hydrolyzing this layer. The material has a high oxidation stability and is exposed to a temp. of about 100-975°C, pref. 500-975°C, when used. M is pref. aluminum, and the fiber is pref. graphite. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10173123-A (JP)
Title: Semiconductor device
Inventor: MURATA MASAOMI
IPC: H01L23/60
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the electrostatic breakage of the output section of a CMOS analog circuit by connecting PMOS transistor groups and NMOS transistor groups respectively formed by dividing PMOS and NMOS transistors having the same structures and the same sizes as those of the PMOS and NMOS transistors of the output section into equal small transistors to an output line. SOLUTION: A plurality of P-type MOS transistor groups 40 the drains of which are connected to an output line 18 are provided by dividing a P-type MOS transistor having the same structure and the same size as those of the P-type MOS transistor 34 of the output section 12 of a CMOS analog circuit which drives an output line 18 into small transistors 44 having an equal size and connecting the gates and sources of the transistor 44 to a power source. In addition, a plurality of N-type MOS transistor groups 42 the drains of which are connected to the output line 18 are provided by dividing an N-type MOS transistor having the same structure and the same size as those of the N-type MOS transistor 36 of the output section 12 into small transistors 46 having an equal size and connecting the gates and sources of the transistors 46 to a ground.
Patent JP-2001140621-A (JP)
Title: Oil recovering device for two-cycle engine of motorcycle
Inventor: ANDO JUNJI
IPC: F02B61/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve a recovering performance of oil while avoiding reduction of engine performance caused by pressure loss of a crank chamber, in an oil recovering device for a two-cycle engine of a motorcycle wherein an oil recovering chamber communicated with a bottom part of the crank chamber disposed in the two-cycle engine is formed in an oil recovering tank, and the oil recovering chamber is connected to an intake system of the engine. SOLUTION: A partition wall 83 is disposed in an oil recovering tank 76, and it is separated into two upper and lower chambers of an upper chamber 75a communicated to a bottom part of the crank chamber 83 and a lower chamber 75b connected to the intake system 38, in the oil recovering chamber 75. The partition wall 83 is formed in a funneled shape for reducing a circulation area of oil as appearing to a lower side, and a communicating hole 84 for communicating the upper chamber 75a and the lower chamber 75b with each other is disposed on the lowest end of the partition wall 83.
Patent JP-H09142048-A (JP)
Title: Output device fitted with laminate mode setting function
Inventor: YANASE KENJI
IPC: B41M7/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent pigment (ink) from flowing by heat or pressure when laminate treatment bonding a laminate sheet to the surface of an article printed, for example, with pigment like ink under heating and pressure is performed. SOLUTION: A color conversion table of default (not altering any) is formed (S1) and, in the case of a laminate mode (S2), the output of the value (e.g; a value of 256 from 0 to 255) of the color conversion table is altered so as to be supressed (S). In this altered state, post processings (S4-S6) are performed and, finally, the output is delivered to an output device (S7). By this constitution, in the case of the laminate mode, so to speak, a color is thinly printed and, in the case of a non-laminate mode, usual printing is performed (S7).
Patent JP-H04201357-A (JP)
Title: Thick film type thermal head and its manufacture
Inventor: SUZUKI KAZUHIRO
IPC: B41J2/335
Filed: 1990-11-30
Abstract: PURPOSE:To improve the continuity of printing dots by a method wherein a smoothing layer is provided on the top of a wear-resistant layer, and the printing surface is pressed by a flat and continuous surface. CONSTITUTION:On the top of a wear-resistant layer 5, a smoothing layer 6 is continuously provided, groove-shaped recessed parts 7 are filled, and the top surface forms a continuous flat surface in a range which includes a plurality of heating resistor couples 4. When voltage is selectively applied from an individual electrode, a resistor 4 is heated, and printing is performed on a printing surface which is pressed by the upper surface of the layer 6, and since the layer 6 has a flat upper surface, heat is conducted to the whole surface of the pressing surface, and the continuity of printing dots in the major scanning direction becomes better. For the manufacture of the layer 6, a photosensitive resist 8 is formed on the layer 5, and openings 9 are provided by performing exposure and development. In the openings 9, a paste of lead glass is filled and dried. After drying, wrapping is performed, and after calcining the resist 8 by burn off, it is polished, and the upper surface is finished into a flat surface with high precision.
Patent JP-H06189501-A (JP)
Title: Torque amplifier, its motor and its generator
Inventor: NOSAKA TAKASHI
IPC: H02K7/02
Filed: 1992-10-27
Abstract: PURPOSE:To provide a torque amplifier which amplifies the torque by freely suspending a weight eccentrically with its rotor and multiplying various effects such as centrifugal force proportionate to its rotational speed, couple of forces, restoring force, acceleration, and others by each other so as to intensify them, and converts the torque into electric energy. CONSTITUTION:A torque amplifier is constituted by retaining a weight 3 which is composed of a pair of semicircular cylinders made of halved thick cylinders and in which an arm or arms are fixed to one side or both sides, by freely suspending the center of its gravity eccentrically with a free fulcrum shaft 6 and a contact fulcrum shaft without fixing it but brining it on the inside periphery, into light contact with a rotor. The torque amplifier and its generator are constituted by coupling a drive motor to the rotary shaft 1 of itself through a speed change gear and an induction motor to the other.
Patent JP-H06160991-A (JP)
Title: Optical device
Inventor: SHIMIZU TAKESHI
IPC: H04N1/04
Filed: 1992-11-17
Abstract: PURPOSE:To prevent the surface of an optical element from being stained by simple constitution without requiring a special dust guard means by fixedly providing an electrostatic charge member electrostatically drawing and attracting dust on the optical element provided in an optical system optical path. CONSTITUTION:The electrostatic charge member 27 electrostatically drawing and attracting the dust is fixedly provided on an optical mirror 3 being the optical element provided in the optical system optical path for guiding the image of scanning light to a photosensitive body 13 from a contact glass 8. The electrostatic charge member 27 is stuck and fixed to a surface opposite to the mirror surface 3A of the mirror 3 so as to project from the lower end side of the mirror 3. Besides, the member 27 consists of an electrostatic resin plate whose flexibility is weak. Then, when the flying dust falls, it is electrostatically drawn to the member 27 and attracted to the surface thereof. That means, the dust is more attracted to the member 27 whose electrostatic attracting force is relatively large than the mirror surface 3A.
Patent JP-H08103533-A (JP)
Title: Card game toy
Inventor: YAMAZAKI KOICHI
IPC: A63F1/02
Filed: 1994-12-05
Abstract: PURPOSE: To enhance the attractiveness of games by simultaneously indicating two kinds of data, that is, a value relating to the X-axial direction and a value relating to the Y-axial direction at one manipulation so as to perform various kinds of games. CONSTITUTION: When a manipulation switch (start switch 21) is operated, first and second blink control circuits (integrated circuits) are operated in association with each other so that a plurality of first display elements are blinkered. After a predetermined time elapses, only one of them is turned on while a plurality of second display elements are blinkered. After a predetermined time elapsed, only one of them is turned on. A light emitting diode 17a, 17b, 17c constituting the turned-on display element indicates corresponding first game data located on the X-axis, and simultaneously, a light emitting diode 19a, 19b, 19c constituting the turned-on second display element indicates corresponding second game data located on the Y-axis.
Patent JP-H04202687-A (JP)
Title: Sealing solution and sealing method
Inventor: FUKAMACHI KAZUHIKO
IPC: H01R13/03
Filed: 1990-11-30
Abstract: PURPOSE:To produce a connector with an electrical contact having superior lubricity, corrosion preventiveness and electrical connectivity by successively plating a Cu-based metallic material with Pd and Au and sealing the plated material with a soln. contg. a specified % each of petrolatum and an alkyl substd. naphthalenesulfonate in an org. solvent. CONSTITUTION:A Cu- or Fe-based metallic material is plated with Pd or Pd alloy to form a middle layer and it is further electroplated with Au or Au alloy. The plated material is then sealed with a sealing soln. This soln. contains 0.1-3wt.% petrolatum and 0.05-3wt.% one or more kinds of alkyl substd. naphthalenesulfonates such as barium and calcium dinonylnaphthalenesulfonates as essential components in an org. solvent such as toluene. A connector with a contact having contact resistance not increased by its heat history and stable contact performance is obtd.
Patent JP-H08161411-A (JP)
Title: Register processing system for automated equipment
Inventor: GOTANDA SAYURI
IPC: G06Q40/00
Filed: 1994-12-06
Abstract: PURPOSE: To improve service for customers and to shorten time for processing in the case of a bank-book transaction. CONSTITUTION: Automated equipment 1 is provided with a transaction processing part 11a, unregistered data processing part 11b, printing selection designating part 11c and printing control part 11d and a host 200 is provided with a data managing part 21. When the bank-book transaction is designated from the customer, the transaction processing part 11a performs that transaction processing and transmits this transaction information to the host 200. When the report of the bank-book transaction is received, the data managing part 21 transmits a telegraphic message containing the non-registered data, the number of non-registered data and the data for this transaction as first one telegraphic message. The unregistered data processing part 11b receives these telegraphic messages.  The printing selection designating part 11c compares the received number of non-registered data with a reference value and when the value of unregistered data exceeds the reference value, whether printing all the non-registered data, printing them while designating any term or printing data only for this transaction is selected.
Patent JP-H04204006-A (JP)
Title: Apparatus for detecting position of moving body
Inventor: HOSOI KOJI
IPC: G01B21/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the deterioration of the measuring accuracy of the position of a vehicle body resulting from the change of the running condition and to control the position with high accuracy by detecting the diameter of ground contact of the right and left wheels and operating the running position by using the diameter of ground contact. CONSTITUTION:The effective diameter of the right and left tyres is obtained by right and left sensors 70 and a diameter operating means 62A contained in a CPU 62. The running distance of each of the right and left wheels 12a, 12b is obtained from the effective diameter. At the same time, the slight directional change is detected by a sensor 84 and a position operating means 62B which operates the position where the tyre is in contact with the ground. The CPU 62 runs the vehicle along a planning route while correcting the running direction and the position of the vehicle based on the operating result.
Patent JP-H05168033-A (JP)
Title: White balance method
Inventor: SAKAGUCHI TOMOHIRO
IPC: H04N9/793
Filed: 1991-12-13
Abstract: PURPOSE:To realize white balance having no problem for practical use with simple configuration by calculating an evaluating value for getting the white balance while using a specified calculation formula. CONSTITUTION:In order to calculating the evaluating value for getting the white balance in the digital signal processing of a camera process, the number (n) of data existent in a certain range, where two color difference signals Cr and Cb pass through the orbit of black radiation, is counted and as the evaluating value, (the integral value of valid data)/(the number of valid data) is calculated by a formula. Namely, a signal due to an imaging device (CCD) is passed through a matrix 11 and turned to three signals R, G and B and the gains of the signals R and B are controlled by a gain control circuit 12 to get the white balance. Then, the color difference signals Cr and Cb of a matrix 13 to obtain signals Y, Cr and Cb from the three signals R, G and B are inputted to a WB calculation part 14, and the evaluating value is calculated. Therefore, since the evaluating value follows up the change of a color temperature and can be processed with the same bit length as that of the color difference signal, the white balance can be comparatively easily obtained.
Patent JP-H05163935-A (JP)
Title: Exhaust emission control device for diesel engine and catalyst converter
Inventor: OSUGA MINORU
IPC: F02B3/06
Filed: 1991-12-13
Abstract: PURPOSE:To enhance exhaust emission control by improving each efficiency of rapid heating and catalyst combustion of an exhaust emission purifying catalyst at low temperature operation of an engine. CONSTITUTION:A catalyst unit 6 comprising a catalyst 7 with a heater and a normal catalyst 8 is disposed on an exhaust pipe 5 of an engine 3. Secondary air is introduced upstream of the catalyst unit through an air introducing-in pipe 10 with a control valve 12 in operation at a low temperature. A microcomputer 13 estimates unburnt quantity of the secondary air on the basis of a fuel behavior model and engine condition detecting data, to calculate or data-retrieve a quantity of secondary air suitable for catalyst combustion on the basis of the unburnt quantity. The quantity of secondary air is controlled through the control valve 12. Otherwise, the quantity of secondary air is controlled to be increased or decreased per fine unit in such a manner as to maximize a deviation between a real secondary air-fuel ratio and a target secondary air-fuel ratio, both of which are detected by an air-fuel ratio sensor 11, and a temperature of the catalyst unit 6. Alternatively, the quantity of secondary air is controlled to be increased or decreased according to the opening or closing of the exhaust valve.
Patent JP-H01169257-A (JP)
Title: Transmitter to detect environmental status
Inventor: OGATA MASATO
IPC: F24F11/02
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to detect an environmental status near to the actual feeling of an inhabitant by installing a signal converter which conveys detection signals of a sensor designed to detect environmental status to a telephone line, a modular plug to be connected with a telephone, and a modular jack which connects the above to separate telephones. CONSTITUTION:A modular plug 1 makes a connection with a telephone 7. A modular jack 2 makes a connection with a telephone 8 by way of a second modular plug 8. The modular jack 2 and the modular plug 1 are connected with each other by TWO telephone lines. On the other hand, a sensor 3 is connected with a signal converter 4. The signal converter 4 is further connected with the modular jack 2 with two telephone lines. Detection signals transmitted from the sensor 3 are converted into transmission signals by the signal converter 4 and transmitted to the telephone line 8. The telephone line 8 is connected with an indicator 86 and indicates the environmental status detected by the sensor 3. In this manner, this environmental status detection transmitter can be mounted to a telephone near an inhabitant. Moreover, the device can be installed or removed with ease.
Patent JP-H11150816-A (JP)
Title: Control center
Inventor: ICHIKAWA AKIYOSHI
IPC: H02B1/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To enable the maintenance and inspection of a bus-bar chamber from the front side of a switchboard, to press the rear surface of the switchboard against the wall of an electrical room directly,, and to significantly reduce the space of the electrical chamber. SOLUTION: A bus-bar chamber 19 which is vertically formed in one side of a switchboard 18, a bus-bars 20 of respective phases with are arranged in one row horizontally and installed vertically in the bus-bar chamber 19, a plurality of unit chambers 23 which are piled vertically into multiple stages on the other side of the switchboard 18, units 24 housed in the unit chambers 23, guided elements 27 provided on the bottom plates 26 of the units 24, back-and-forth guides 29 which are provided on the unit mounting plates 28 of the unit chambers 23 and guide the guided elements 27 in back and forth directions,  left-and-right guides 30 which are continuous with the back-and- force guides 29 and guide the guided elements 27 transferred backward in left and right directions and contactors 7 of respective phases which are brought into contact with the respective bus-bars 20 on the respective left and right sides, after they have been transferred backward by the back-and-forth guides 29 and transferred in the left and right directions by the left-and-right guides 30 are provided.
Patent JP-H02180323-A (JP)
Title: Change method of proper vibration number of sub vibration system attached to main vibration system and vibration-proof device therefor
Inventor: MIYANO HIROSHI
IPC: F16F15/02
Filed: 1988-12-29
Abstract: PURPOSE:To make the vibration amplitude of a main vibration system the minimum value, by arranging between the main mass of the main vibration system and the sub mass of a sub vibration system 2 regulation springs mutually opposed in a direction which is at a right angle to the movement direction of these systems. CONSTITUTION:A main vibration system consists of a main mass M1 and a main spring having a spring constant K1. A sub vibration system consists of a sub mass M2 and a sub spring K2 having a spring constant K2. Between the main mass M1 and the sub mass M2, at least 2 regulation springs (spring constants K3) are arranged in mutual opposition and in a direction which is at a right angle to the movement direction V of these systems. The regulation of the proper vibration number of the sub vibration system is conducted by changing the pre-load of the regulation spring (spring constants K3). Thus, the vibration amplitude of the main vibration system can be made minimum.
Patent JP-H02177743-A (JP)
Title: Cryptographic system
Inventor: YAMADA KUNIHIRO
IPC: H04L9/28
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the probability of a cryptographic key and a decoding key intercepted by the 3rd party by storing a new cryptographic key generated from a cryptographic key generating means while a sender side and a receiver side are coupled into a cryptographic key storage means at the sender side and a decoding key storage means at the receiver side. CONSTITUTION:A cryptographic key generator 3 generating a cryptographic key KE is provided to the sender side 1. When the system is applied to a cordless telephone set, a master set as the sender side 1 and a slave set as a receiver side 2 are placed near, both coupling sections 8, 14 are coupled and a transfer command of the cryptographic key is outputted by depressing a prescribed switch by the operator. A new cryptographic key KE is generated from the cryptographic key generator 3 in the master set by the transfer command and the new cryptographic key KE is stored in a cryptographic key storage section 4. Thus, the new cryptographic key KE is transferred to the slave set as the receiver side 2 via the coupling sections 8, 14 and the transferred new cryptographic key KE is stored as a decoding key KD into a decoding key storage section 12 in the slave set. Thus, the new cryptographic key KE generated by the cryptographic key 3 is stored to the cryptographic key storage section 4 and the decoding key storage section 12.
Patent JP-2001147322-A (JP)
Title: Method of producing phase difference plate, optical member and liquid crystal display device
Inventor: KONDO SEIJI
IPC: G02F1/1335
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method of producing a phase difference plate by which a heat- shrinkable film after the shrinking treatment can be separated easily with an adhesive layer from a formed phase difference plate, without leaving the adhesive. SOLUTION: In this method of producing a phase difference plate, a heat shrinkable film, having higher surface tension than that of a thermoplastic film to be adhered, is adhered with an adhesive layer to one or both surfaces of the thermoplastic film, the films are heated to stretch or shrink the thermoplastic film in at least one of the longitudinal direction and the transverse direction by the effect of the shrinking force of the heat-shrinkable film, and then the heat-shrinkable film is peeled. The optical member consists of a laminated body of the phase difference plate thus produced and a polarizing plate. The liquid crystal display device is equipped with that phase difference plate or with the phase difference plate and a polarizing plate on at least one surface of a liquid crystal cell. Thus, the phase difference plate having a highly controlled phase difference can be obtained efficiently and the phase difference due to the double refraction of a liquid crystal cell can be compensated to a high level. The liquid crystal display device superior in viewing angle and contrast can be obtained.
Patent JP-H08111263-A (JP)
Title: Adapter for grounding
Inventor: KASEYA HIDEAKI
IPC: H01R13/652
Filed: 1994-10-11
Abstract: PURPOSE: To allow a grounding adapter to be in use at once when necessary by providing possibility for the adapter to be always located in the neighborhood of a grounded type inset plug. CONSTITUTION: A pair of flat plug edge inserting holes 1, 1 for AC mains capable of being connected with a grounded type insert plug (a) and a pin plug inserting hole 2 for the earth are provided at one end of the casing 3 of a grounding adapter, and a pair of flat plug edges 4, 4 for AC mains connected electrically with these flat plug edge inserting holes are provided at the other end of the casing. A hang-down tool 8 is provided at the oversurface of the casing and is equipped with a ring-shaped part 81 capable of being opened and shut. By this tool 8 the grounding adapter is hung down at the cord (b) of the plug (a) either directly or indirectly.