baber/WOPTO huggingface dataset:
Patent JP-H05295244-A (JP)
Title: Polyester-based and polycarbonate-based resin composition
Inventor: NAKAYAMA YUTAKA
IPC: C08L67/02
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the subject composition, useful as a packaging material or a material for automotive parts and excellent in permanent antistatic properties and friction, water and impact resistance by adding a specific linear cationic copolymer to a polyester resin. CONSTITUTION:The objective composition is obtained by blending (A) a polyester resin with (B) a linear cationic copolymer containing 65-99mol% ethylene- structural unit of formula I and 1-35mol% of an acrylamide-structural unit of formula II (R<2> is ethylene or propylene; each of R<3> and R<4> is methyl; R<5> is methyl or benzyl, etc.; X<-> is a halide ion or CH3OSO<->3, etc.) and having 1000-50000 weight-average molecular weight in an amount of preferably 5-20wt.% based on the component (A). The component (B) is obtained by copolymerizing, e.g. ethylene with an acrylic acid ester according to a high-pressure polymerizing method, simultaneously hydrolyzing and thermally degrading the resultant copolymer, providing a desired molecular weight, subsequently amidating the resultant copolymer with an alkylaminoalkylamine and then cationically modifying the amidated copolymer with a quaternizing agent.
Patent JP-H045007-A (JP)
Title: Graphite mold for plastic molding
Inventor: MIZUTANI TAKAYUKI
IPC: B29C33/36
Filed: 1990-04-23
Abstract: PURPOSE:To manufacture a graphite mold for plastic molding of good processing properties, easy to handle and with sufficient guarantee of strength by bringing the bottom surface of a base into contact with a reinforcing component and also bringing support sections provided integrally on both sides of the base into contact with the reinforcing component by means of bolts screwed on the reinforcing component side and supporting thereon. CONSTITUTION:A graphite mold 20 for plastic molding formed with a base 20 of a mold used for plastic molding composed of a graphite material, and a part or the whole of the mold surface except a mold cavity surface 22 of the graphite material is supported by a metal reinforcing component 23 to protect the base 21 formed with the graphite material. A bottom surface 21a of the base 21 is brought into contact with the reinforcing component 23, and the support sections 24 provided integrally on both sides of the base 21 are brought into contact with the reinforcing component 23 by means of bolts 25 screwed on the reinforcing component 23 side. As the base 21 is formed with the graphite material, its cut resistance is low to make processing very easy, and as thermal expansion coefficient is small, molding accuracy is high. The graphite base 21 is backed up with the reinforcing component 23 and crack or damage is not generated therein.
Patent JP-H0638949-A (JP)
Title: Filter method of x-ray system and apparatus for executing the same
Inventor: HARDING GEOFFREY DR
IPC: G21K3/00
Filed: 1993-05-07
Abstract: PURPOSE: To enable separation of components of scattering radiation generated by interaction different according to inspection area. CONSTITUTION: This X-ray system is composed of an X-ray source 1 to emit X-ray quantums and a detection unit to supply at least one measuring signal to detect X-ray quantums interacting with an object 7 in an inspection area. Measurement is composed of the following steps: a) measurement while a filter 5 is placed in a beam route between the X-ray source 1 and the inspection area, b) measurement while the filter 6 composed of the same material as the filter used during another measurement is placed in a beam path between the inspection area and the detection unit, and c) reductive combination of the measurement signals obtained from two measurements.
Patent JP-H07278089-A (JP)
Title: Preparation of diisocyanate
Inventor: ERITSUKU BISUKOFU
IPC: C07C263/10
Filed: 1995-04-07
Abstract: PURPOSE: To produce a diisocyanate by gas-phase phosgenation of an aliphatic diamine having two primary amino groups in the 1,2- or 1,3-position to one another or of cycloaliphatic diamine having two primary amino groups in the 1,2- or 1,3-position to one another.  
     CONSTITUTION: A diamine and phosgene are heated to about 200 to about 600°C independently. The heated phosgene and diamine are introduced into a cylindrical reaction chamber having no movable member and being maintained at a temperature of about 200 to about 600°C such that a turbulent flow is maintained during the reaction of phosgene and diamine. A gaseous mixture leaving the reaction chamber is cooled with an inert liquid solvent. The solution of a diisocyanate and the inert liquid solvent is collected. The solution is distilled to isolate the produced isocyanate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62264367-A (JP)
Title: Japanese word producing device
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F17/28
Filed: 1986-05-13
Abstract: PURPOSE:To show the number of nouns with simple processing without losing the naturalness of Japanese words by extracting the postpositional word/numeral information out of the dictionary information on nouns to add the Japanese postpositional words and numerals after the numeric characters and then the postpositional words after said postpositional words and numerals respectively. CONSTITUTION:An English sentence 12 inputted from an input part 10 is given successively to a sentence structure analyzing part I 20, a sentence structure analyzing part II 24 and a translated sentence producing part 26 via a pre- editing part 14 and a morpheme analyzing part 16. The obtained translated sentence is delivered from an output part 32 via a post-editing part 30. The part 26 extracts the postpositional word/numeral information out of the dictionary information on nouns and adds the postpositional words and numerals after numeric characters and then a postpositional word 'NO' after said postpositional words and numerals.
Patent JP-H04336386-A (JP)
Title: Image processor
Inventor: NAGASAKI TANIO
IPC: G06T1/20
Filed: 1991-05-13
Abstract: PURPOSE:To offer the image processor which is connected directly to a general high-speed bus used by an EWS or personal computer and performs an image process at a high speed. CONSTITUTION:The image processor usually has a large-capacity dedicated memory separately from a host computer and also has overheads in data and device scale, and an image is transferred to the processor and returned after its process, so transfer irrelevant to the image process is also required. For the purpose, the processor which is connected directly to the general high-speed bus 1 inputs a data stream by DMA 2 to a buffer input FIFO and an output FIFO 4 as image scanning data and an image processing pipeline 6 is added to perform the image process simultaneously with the data transfer. Consequently, the dedicated memory and transfer are reduced and the processor is reduced in size to enable incorporation in the host computer.
Patent JP-H045561-A (JP)
Title: Gas concentration sensor
Inventor: SHIONO MASAAKI
IPC: G01N27/409
Filed: 1990-04-23
Abstract: PURPOSE:To obtain the sensor which is small in size and low in electric consumption by providing a pair of electrodes on one side of a solid electrolyte, providing a standard material exhibiting a prescribed oxygen partial pressure on one of the electrodes and measuring the electromotive force between the electrodes. CONSTITUTION:The electrodes 21, 22 are formed on one side of the solid electrolyte 1 on a substrate which allows the transmission of oxygen ions. The one electrode 22 is provided with the standard material 3 which is coated with a hermetic layer 4 consisting of glass, etc. This standard material 3 consists of a mixture composed of Cr/Cr2O3, Ni/NiO, Mo/MoO2, etc., which thermodynamically exhibit the prescribed oxygen partial pressure P2 by temp. An electric current is supplied at need from a power source 7 to a heater 6 to heat the solid electrolyte 1 and the electromotive force generated between the electrodes 21 and 22 is measured by a measuring means 8, by which the oxygen partial pressure P1 of the measuring atmosphere is known. The concn. of the gases including oxygen is thus measured. The need for a standard gas is eliminated in this way and the formation of the device to a smaller size and lower cost is possible.
Patent JP-H044643-A (JP)
Title: Communication controller
Inventor: KAWAMURA TOSHIKI
IPC: H04L69/40
Filed: 1990-04-23
Abstract: PURPOSE:To collect lots of trace information by transferring and storing trace information of a communication controller to a storage device having a large capacity so as to avoid required trace information from being erased. CONSTITUTION:The controller is provided with a means collecting trace information by a command from a host software and storing the information into a local memory 11, and the local memory 11 is provided with two trace buffers storing the collected trace information tentatively and the content of the trace buffer whose write margin is lost is transferred to a storage device 4.
Patent JP-S5733040-A (JP)
Title: Wink type stop light
Inventor: TANAKA YASUHIKO
IPC: B60Q1/44
Filed: 1980-08-08
Abstract: PURPOSE: To prevent a rear-end collision accident on a highway be changing the flickering rate or brightness of a stop light so that the stop light can be destinguished from that of a hazard light.  
     CONSTITUTION: The flickering rate or brightness of a stop light is changed so that the stop light can be distinguished from that of a har hazard light. As a result, when preceeding and succeeding cars travel at night or in a tunnel on a highway, the preceeding car definitely transfers information to the succeeding car whether or not it brakes to a stop. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60253389-A (JP)
Title: Monitor device of multiple face plate
Inventor: TAZAKI YUTAKA
IPC: H04N7/18
Filed: 1984-05-30
Abstract: PURPOSE:To miniaturize a monitor device with high working efficiency by outputting simultaneously the information on different signals onto a face plate of the monitor device and performing an intensive display of the face plate information. CONSTITUTION:A composite signal 3 of an ITV and an RGB signal 4 of the computer output are synthesized by a superimposing circuit 9 and outputted in the form of a synthetic face plate composite signal 10. The information is displayed to a synthetic face plate monitor 11 by the signal 10.
Patent JP-S60253364-A (JP)
Title: Internal termination type power feed circuit
Inventor: KAWAMI SHIGERU
IPC: H04M19/00
Filed: 1984-05-30
Abstract: PURPOSE:To attain a desired AC termination impedance as well as a low ground impedance by connecting a voltage driving circuit containing an operational amplifier circuit having an output impedance equal to said termination impedance when viewed from a subscriber line or a trunk line in parallel to a feed circuit. CONSTITUTION:Feedback resistances RA7 and RB7 are connected between a minus terminal and output terminals of operational amplifiers AA2 and AB2 in voltage driving circuits 3A and 3B. While the DC voltages of lines A and B are fed back to the plus terminals of amplifiers AA2 and AB2 via feedback resistances RA5, RA6, RB5 and RB6. Thus the DC action points of amplifiers AA2 and AB2 are decided. The output impedances of amplifiers AA2 and AB2 themselves are low sufficiently as compared with those of resistances RA9 and RB9 since circuits 3A and 3B have an output impedance ZT/2. As a result, the circuits 3A and 3B has termination to the ground G as well as the power supply side with resistances RA9 and RB9, i.e., the impedance ZY/2 when viewed from lines A and B.
Patent JP-H06315554-A (JP)
Title: Tee-up device in golf training machine
Inventor: HASEGAWA TAKAO
IPC: A63B69/36
Filed: 1993-05-10
Abstract: PURPOSE:To reduce the cost and obviate a training person to place a ball on a tee one's hand by constituting the device so that a ball is supplied from a ball supply part to a tee body being in a descent position, and when an actuator is allowed to descent by an asending/descending mechanism, a tee body on which the ball is mounted ascends and stops in a specific position. CONSTITUTION:A communicating tube 2 filled with a liquid 1 is embedded in a hitting seat, and in one side tube of the communicating tube 2,a tee body 3 for floating by specific buoyancy is provided, and in the other side tube 2b, as well of the communicating tube 2, an actuator 7 for floating by specific buoyancy is provided. In the vicinity of the tee body 3, a ball supply part 6 for supplying a ball 5 to the tee body is provided, and it is set so that the ball 5 led out therefrom is led into the upper opening part of the tube 2a. In the vicinity of an actuator 4, an ascending/descending mechanism 7 for allowing it to ascend and descend is provided, and the ascending/descending mechanism 7 is controlled so that the ball 5 supplied from the ball supply part 6 is placed on the tee body 3 in a decent position of the tee body 3, and also, thereafter, the tee body 3 is allowed to ascend up to suitable height.
Patent JP-H08307225-A (JP)
Title: Initializing circuit for semiconductor integrated circuit device
Inventor: ARITA MEI
IPC: H03K17/22
Filed: 1995-05-02
Abstract: PURPOSE: To provide the initializing circuit which is allowed to operate the semiconductor integrated circuit device after the semiconductor integrated circuit device becomes stable. CONSTITUTION: An internal power supply voltage generating circuit 5 inputs an external power supply voltage 2 to generate an internal power supply voltage 6 required for the operation of the semiconductor integrated circuit device. A voltage detection circuit 3 detects it that the internal power supply voltage 6 generated by the internal power supply voltage generating circuit 5 reaches a voltage level required to stably operate the semiconductor integrated circuit device to output a control signal 7. An initializing signal output circuit 1 generates an initializing signal 4 to set the semiconductor integrated circuit device to the initial state in response to the control signal 7 outputted by the voltage detection circuit 3.
Patent JP-S5893785-A (JP)
Title: Manufacture of pyrolytic gas and device for carrying out it
Inventor: HAAMAN KAIZAA
IPC: C10B53/00
Filed: 1982-06-25
Abstract: 1. Apparatus for thermical treatment of combustible materials supplied in comminuted form to a directly or indirectly heated carbonization reactor (10, 112) provided above a heating means (20, 126) wherein the developing carbonization gases are removed at the upper part of the carbonization reactor and supplied to a cracking means (30, 130) which is heated by the heating means (20, 126), characterized in that with a directly heated carbonization reactor (112) the cracking unit is incorporated in the heating zone thereof and serves simultaneously as a furnace grating (130), whilst with an indirectly heated carbonization reactor (10) it is incorporated in the combustion zone of the heating means (20) attached to the carbonization reactor, and then the carbonization gases are extracted from the carbonization reactor by a means of the type of a cyclone and supplied to the cracking means.
Patent JP-H04316713-A (JP)
Title: Sliding-contact structure for high load
Inventor: MOCHIZUKI ZENICHI
IPC: B22D17/26
Filed: 1991-04-12
Abstract: PURPOSE:To provide a sliding-contact structure which has high strength and positively ensures sufficient lubricating performance, and which is easy to be handled and capable of preventing contamination of surroundings. CONSTITUTION:Solid lubricants 41 are buried in a sliding-contact surface 40, on the rear side of which an oil reservoir 43 of a specified volume is formed, and oil feeding holes 45 leading from the oil reservoir 43 to the sliding-contact surface 40 are provided. The oil feeding holes 45 are plugged with continuous porous materials 46 having fine bores which are linked together in the direction of penetrating through the oil feeding holes 45. Further, sealing structures 42, 44 are provided respectively on both sides of the sliding-contact surface 40 and on both sides of the oil reservoir 43.
Patent JP-H11303780-A (JP)
Title: Hermetic compressor
Inventor: FURUKAWA MOTONOBU
IPC: F04C29/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of lubricating oil in a discharge chamber by generating pressure difference between a discharge chamber and a motor chamber even when a small amount of gas flows in a gas passage, and pusing lubricating oil back to the motor chamber from the discharge chamber. SOLUTION: An electric motor 2 and a compression part 3 are arranged in a closed vessel 1. The compression part 3 has a fixed scroll having spiral laps on an end plate 4a, and a turning scroll 6 to be meshed with the fixed scroll 4 for forming a plurality of compression chambers 5. A space inside the closed vessel 1 is divided into a low pressure side and a high pressure side by the end plate 4a of the fixed scroll 4. The high pressure side serves as a discharge chamber 16 of compressed gas discharged from a discharge port 15 formed on the end plate 4a of the fixed scroll 4, while the compressed gas is discharged from the discharge chamber 16 to the outside. The low pressure side serves as a motor chamber 2a housing the electric motor 2. A gas passage 17 is formed for communicating with the motor chamber 2a with the discharge chamber 16.  Lubricating oil on the bottom of the closed vessel 1 is suctioned by a supplying mechanism to be supplied to sliding portions. In suc a hermetic compressor, a pressure governing means is arranged on the gas passage 17 for adjusting pressure inside the discharge chamber 16 and the motor chamber 2a.
Patent JP-2000296128-A (JP)
Title: Ultrasonic wave generator control method, ultrasonic wave generator and ultrasonic image pick up device
Inventor: INETAMA MITSUYOSHI
IPC: G01N29/24
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To increase a speed, and to reduce size by imparting a control signal to a variable current circuit by limiting an amplitude of the control signal in controlling an ultrasonic wave generator having the variable current circuit for controlling an output current by the control signal and an ultrasonic transducer driven on the basis of the output current. SOLUTION: In a transmitting/receiving part connected to an ultrasonic probe, a series circuit of an ultrasonic transducer 302 and a capacitor 304 is connected between a collector of a transistor(Tr) 306 and a common, the collector of the Tr 306 is connected to a DC power source via a resistance 308, and an emitter is connected to the common via a resistance 310. An output signal of an amplifier 312 to which an output pulse of a wave sending beam former 604 is inputted through a resitance 314 is imparted to a base of the Tr 306, and an output circuit of an A/D converter 318 for inputting a control signal of a control part 12 is connected to the downstream side of the resistance 314 via a diode 316 as a voltage limiter to limit amplitude of the control signal.
Patent JP-S60252948-A (JP)
Title: Arithmetic processor
Inventor: SAITOU KOUJI
IPC: G06F7/00
Filed: 1984-05-29
Abstract: PURPOSE:To perform the arithmetic processing without waiting for a fact that the arithmetic result of a preceding instruction is fixed, by using the arithmetic result stored in a buffer by a preceding arithmetic instruction as if it were equal to the data held by itself. CONSTITUTION:The arithmetic result obtained with execution of an instruction of an arithmetic unit 2 is transmitted to buffer registers 301-302 respectively and then shifted successively according to the clock cycles. While the instructions are designated successively by a register group 1 and transmitted in response to the clock cycle. If the instructions are continuous for replacement of the same operand stored in the group 1, the data that replaces the subsequent instructions is defined as the latest data of the group 1. Thus a selection means 4 selects the data held by a register of a younger number among those buffer registers 301-303.
Patent JP-H08306280-A (JP)
Title: Vacuum valve
Inventor: UCHIYAMA YOSHIMI
IPC: H01H33/66
Filed: 1995-05-08
Abstract: PURPOSE: To reduce the generation of damage of the opposite surfaces of electrodes of a vacuum valve, and to make possible the cut-off of a large current. CONSTITUTION: Electrodes 4, 5 are arranged inside of a vacuum container 1 so as to be opposite to each other in nearly parallel with each other along a pair of electrifying shafts 6, 7 for the electrical connection to the outside. Area of the electrodes can be thereby enlarged, and the magnetic field can be easily applied between the electrodes in the same direction with the arc generating direction.
Patent JP-H04336861-A (JP)
Title: Cordless facsimile equipment
Inventor: ISOZAKI SHINGO
IPC: H04W84/10
Filed: 1991-05-14
Abstract: PURPOSE:To attain the transfer to a picture reception state quickly by extracting an S/N data of a training signal and revising a speed statement of a DIS from a table data corresponding to the S/N. CONSTITUTION:When a first training is failed, the S/N data of the received training signal is led out. Based on the S/N data, a ROM is referred to decide a highest speed able to receive the signal corresponding to the S/N. Then the speed statement of the DIS is revised to state the DIS again. The picture reception state is transited quickly by the protocol and a communication cost and power consumption are suppressed.
Patent JP-H01314211-A (JP)
Title: Light star coupler
Inventor: KORAADO DORAGON
IPC: G02B6/122
Filed: 1989-05-01
Abstract: PURPOSE: To obtain a structure suitable for massproduction by arranging input and output waveguides so as to form circular I/O array. CONSTITUTION: The center 204 of curvature of a circular part 202 for regulating an input array is arranged on a circular part 203 for regulating an output array and vice versa. The axes of waveguides 206, 207 in respective arrays are turned to the centers 204, 205 of curvature of circle regulating the arrangement of these arrays and the radius of a circle regulating the arrangement of each array is selected so as to maximize transmission from the input element of the outermost part to its output element. The aperture diameters (a), (a') of respective elements are changed in each element in order to maximize the efficiency of these arrays. Consequently, the structure suitable for massproduction based upon the conventional silicon technology is obtained.
Patent JP-H0910218-A (JP)
Title: Method and device that anastomoses internal organs of venter
Inventor: KONSUTANTEIN KOOPU
IPC: A61B17/11
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for anastomosing the internal organs which eliminate the need for anesthesia and laparotomy and make surgical procedures less complicated. SOLUTION: A first magnet 92b is arranged in the first internal organs 112 and a large magnet 92a is arranged in the second internal organs 110. The respective magnets have built-up rims 94a, 94b on their peripheral edges. The two magnets 92a, 92b are coupled to each other by the interattraction force to capture a part of the intestinal wall arranged therebetween. The coupling of the magnets is automatically self-aligned as the small magnet 92b is pressed into the built-up rim 94a of the large magnet 92b. Further, the built-up rim 94b of the small magnet 92b accelerates the lapse of the necrosis of the tissues captured between the two magnets and acts as a sharp cutting edge for executing anastomosis. As a result, the need for the anesthesia and the laparotomy is eliminated and the surgical procedures are made less complicated.