baber/WOPTO huggingface dataset:
Patent JP-S5833381-A (JP)
Title: Agc system of television receiver
Inventor: TOMIZAWA AKIMORI
IPC: H04N7/16
Filed: 1981-07-23
Abstract: PURPOSE:To transmit and receive effectively the coded TV signal, by inserting a pilot carrier signal within the video signal band for transmission and extracting selectively the carrier signal at the receiver side as an AGC reference signal. CONSTITUTION:At the transmitter side, the video signal applied to an input terminal 3 is coded by an encoder 4 and added 5. The signal is supplied to the adder 5 from a pilot carrier generating circuit 6, and the output of the adder 5 is modulated by a signal transmitter 7 and transmitted through an antenna 8 in the form of a TV signal. In this case, the pilot carrier signal is inserted into the band of the video signal with a certain level. On the other hand, at the receiver side, the TV signal supplied through an antenna 11 is demodulated after the IF amplification 13 and the detection 14. Then the pilot carrier signal is extracted out of the video signal through a BPF15, and the rectified 16 DC signal is amplified up to a desired level to be applied to a tuner 12 and an amplifier 13 in the form of an AGC reference signal.
Patent JP-S5340100-A (JP)
Title: Curing agent for epoxy resins
Inventor: KAWAMOTO HIROSHI
IPC: C08G59/42
Filed: 1976-09-27
Abstract: PURPOSE: To prepare a curing agent for epoxy resins, capable of forming highly heat resistant, flexible and tough cured resin, by the reaction between an eutectic acid anhydride, aliphatic polyhydric alcohol and polyglycidyl compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60260045-A (JP)
Title: Image preserving member
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G5/05
Filed: 1984-06-07
Abstract: PURPOSE:To provide a photosensitive surface on the surface of which a deteriorated material, paper powder, etc. are hardly stickable and to provide excellent moisture resistance to said surface in an image preserving member provided with 1 or more layers of photoconductive layers on a conductive substrate by controlling the contact angle of the surface thereof with pure water to a specific value or above. CONSTITUTION:The problem of the durability of the photosensitive body affects significantly the physical and chemical properties and above all water repellency of the image preserving member. The image preserving member having the surface of which the contact angle with pure water is >=80 deg. yields a stable and sharp image even under high humidity. There are, for example, polystyrene and polyvinyl ether as the resin which has small surface tension and forms the image preserving member. The image preserving member formed in such a way retards the sticking of the deteriorated material, paper dust, etc., is highly resistant to moisture and has small surface frictional resistance and therefore the photosensitive body having the excellent durability is obtainable therefrom. The injuring of cleaning means and the formation of a toner film on the surface layer are prevented as well.
Patent JP-S63280948-A (JP)
Title: Variable speed control device for automatic transmission
Inventor: KUWABARA YASUO
IPC: B60W10/10
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the discrimination of a desired sped range from being mistaken even when there is a change in the number of passengers in the case of a taxi and the like by automatically discriminating the propriety of starting at a high-speed range, and then setting the start at a second speed if proper, while, setting the start at a first speed if improper. CONSTITUTION:On a vehicle is provided at least one passenger-detecting means (passenger detecting units 510-540), and then, a controlling means for setting the speed range of an automatic transmission at a desired speed range discriminates the propriety of starting at a high-speed range in response to a change in both the vehicle load detected while a vehicle is in its running state and the number of passengers detected by the passengers detecting means. When the start at a high-speed range is judged as proper, the speed range of the automatic transmission at the time when the vehicle is stopped is set at a high-speed range. While, when the start at a high-speed range is judged as improper, the speed range of the automatic transmission at the time when the vehicle is stopped is set at a low-speed range. The passenger detecting means detects the presence of passengers in each seat by detecting the electrostatic capacity of a passenger detecting condenser Cx which is placed between electrodes placed on each seat and a car body earth.
Patent JP-H0413781-A (JP)
Title: Resin composition for electrodeposition paint
Inventor: KAGEISHI KAZUJI
IPC: C09D155/00
Filed: 1990-05-07
Abstract: PURPOSE:To obtain the subject composition having improved weather resistance, chemical resistance, etc., and capable of effectively hiding the die line, scratch, corrosion, etc., of a substrate by reacting a monomer composition composed of acrylic acid esters, etc., in the presence of a specific acrylic polymer for modification. CONSTITUTION:The objective composition can be produced by reacting (A) 5-80wt.% of a monomer composition composed of 10-94.5wt.% of a (meth)acrylic acid ester monomer having 1-12C side chain, 5-80wt.% of a (per)fluoroalkyl (meth)acrylate having 1-12C side chain and 0.5-10wt.% of a radically reactive organoalkoxysilane in the presence of (B) 20-95wt.% of an acrylic polymer for modification composed of (i) an acrylic resin composed of 67-89wt.% of a (meth)acrylic acid ester monomer having 1-12C side chain, 3-12wt.% of an alpha,beta-unsaturated carboxylic acid and 8-25wt.% of a (meth)acrylic acid ester containing hydroxyl group and (ii) glycidyl (meth)acrylate compounded in an amount to get an acid value of 0.70-0.95.
Patent JP-H08309246-A (JP)
Title: Masking supporter for tire
Inventor: HIRAHARA KOJI
IPC: B05B15/04
Filed: 1995-05-15
Abstract: PURPOSE: To provide a masking supporter for tires which assures easy and simple masking of the tires and withstands sufficient use over a long period of time. CONSTITUTION: The quadrilateral having the pivotal supporting points of respective arms 3, the two connecting positions of the respective arms 3 and respective connecting rods 5 and the connecting positions of the respective connecting rods 5 with each other as four corner is deformed when first and second levers 7, 8 are hooked by the forefinger and thumb of the hand and the spacing between these levers 7 and 8 is narrowed. The angles formed by the respective arms 3 are then widened and the angles formed by the respective connecting rods 5 are widened. The tire of a vehicle is disposed in this state between the respective first rod bodies 2 of a supporting plate 1 and the second rod bodies 3a of the respective arms 3.  The spacings between the respective connecting positions of the respective arms 3 and respective connecting rods 5 are narrowed by a coil spring 6 when the hand is released from the first and second levers 7, 8 thereafter. The respective arms 3 are then narrowed and the respective connecting rods 5 are narrowed. Consequently, the tire is inserted between the respective first rod bodies 2 of the supporting plate 1 and the respective second rod bodies 3a of the respective arms 3.
Patent JP-H02295750-A (JP)
Title: Recorder
Inventor: YASUTOMI HIDEO
IPC: B41J2/06
Filed: 1989-05-09
Abstract: PURPOSE:To deliver and fly ink through a nozzle into the air by forming an electrical field curtain at a nozzle opening section through an electrical field forming means and holding a printing material such that it is not split over the nozzle then applying sn image information signal onto a charge injection electrode through an image forming means under this condition. CONSTITUTION:High resistance ink In previously dispersed with charged particles is employed. Upon application of voltage onto electrode wires 7, 7 from an AC power source 8, an electrical field curtain is formed between and around the electrode wires 7, 7. Charged ink particles are subjected to the electrical field curtain force with the contact charge functioning as a trigger. But the outward force is cancelled by the surface tension and the ink In is held at an orifice 5 without falling into the air. Upon provision of signals corresponding to image information to respective charge injection electrodes 9, under this condition, charges are injected from the charge injection electrode 9 into the ink In between and at the outside of the electrode wires 7, 7 thus increasing the electrical field curtain force functioning onto the ink In in the region between the electrode wires 7, 7. The ink In in this region prevails over the surface tension.
Patent JP-S60258603-A (JP)
Title: Program signal producer
Inventor: MIYAHARA KOUICHI
IPC: G05B19/12
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a program signal generator with which a pattern is easily set and changed by storing collectively plural types of program patterns to a memory. CONSTITUTION:An inner unit 2 can be freely loaded into and unloaded out of a case 1 of a program signal generator. The display devices 31 and 32 and an operation switch 41 are provided at the front of the unit 2 together with an operation switch 42 set at the side of the unit 2 respectively. This signal producer contains a central processor, a RAM, etc. and produces the stored program pattern setting signal as well as the output signal through comparison, operation, etc. with the input signal. The program pattern is set with operation of the switch 41, etc. and with reference to the display device 31. The progressing state of the selected pattern is displayed to the display device 32 in an operation mode. In case a pattern, e.g., a PTN8 stored in the RAM is erased, 8 is selected as the pattern number and a clear switch 43 is operated. Thus the PTN8 is erased and another pattern PTN5 is automatically loaded.
Patent JP-H08312942-A (JP)
Title: Combustion apparatus using liquid fuel
Inventor: KURODA TARO
IPC: F23N5/24
Filed: 1995-05-15
Abstract: PURPOSE: To obtain the title apparatus wherein an odious smell in fire extinguishing is decreased or reduced to zero. CONSTITUTION: In the action of fire extinguishing, fuel supply from a fuel pump 21 is stopped and a brake is applied to a blower 24 for combustion, and thus the flow rate of air is decreased. The amount of combustion air to be supplied within a time until combustion air supply is stopped after the extinction of flames, is made sufficiently smaller than the volume of a combustion chamber 42, and unburned gas generated in fire extinguishing is allowed to remain behind in a vaporizer 1, in a combustion chamber 42 and in the vicinity thereof. In this way, the unburned gas remains behind in the vaporizer 1, in the combustion chamber 42, and the vicinity thereof, and hence a bad odor which users smell decreases.
Patent JP-H0413113-A (JP)
Title: Optical isolator
Inventor: OKUDA MICHITAKA
IPC: G02B27/28
Filed: 1990-05-02
Abstract: PURPOSE:To compensate variation in angle of Faraday rotation due to wavelength variation and temperature variation and to obtain high isolation by fitting a magnet for magnetic field application with a rotary shaft which passes the nearly center part of a Faraday rotator and rotates on an axis perpendicular to the optical axis. CONSTITUTION:The magnet 5 for magnetic field application is fitted with the rotary shaft 57 which passes through the Faraday rotator 3 nearly in the center and rotates on the axis perpendicular to the optical axis l. Then the magnet 5 for magnetic field application is rotated on the rotary shaft 57. The direction of a magnetic field applied to the Faraday rotator 3 is changed, a component of magnetism of the Faraday rotator 3 in the direction of the optical axis lis changed, and the angle of rotation of light in the Faraday rotator 3 can be changed. Consequently, even if wavelength variation or temperature variation occurs, the angle of Faraday rotation is corrected into a constant value and the high isolation is obtained at all times.
Patent JP-H06334650-A (JP)
Title: Inter-multi-spots communication system
Inventor: MASAKI SHIGEKI
IPC: H04L12/00
Filed: 1993-05-18
Abstract: PURPOSE:To reduce the load on the side of a terminal by starting the inter-multi-spots communication by the request of a control terminal by setting all the logical communication paths between terminals for which a mesh connection is performed by the side of a communication network and terminating the inter-multi-spots communication by disconnecting all the communication paths when the communication termination instruction of the control terminal is detected. CONSTITUTION:When the reception unit 130 of a communication network 100 receives the request of an inter-multi-spots communication from a control terminal 105, the unit 3 sets the numbers of terminal 1 to 4 are returns the reception completion to the terminal 105. Next, the exchanging device of the network 100 starts a path setting unit 131, sets a meshy communication path between the terminals for which the inter- multi-spots communication is requested and enables the communication. Afterwards, a monitoring unit 132 monitors the instruction of the inter-multi-spots communication termination from the terminal 105, starts a path disconnection unit 133 when the unit 132 detects the instruction and terminates the communication by disconnecting all the communication paths. Thus, the load of the side of the terminal can be reduced and the operation of a user can be simplified by automatically setting or disconnecting the communication paths by the side of the network 100.
Patent JP-H07320013-A (JP)
Title: Polyhedral square code
Inventor: KAIZU MASATO
IPC: G06K19/06
Filed: 1994-05-30
Abstract: PURPOSE:To increase the display quantity of information, etc., and to represent more detail information by providing plural display surfaces of a polyhedron. CONSTITUTION:The code consists of the polyhedron 1 consisting of plural surfaces, plural visible surfaces 2, 2... of the polyhedron 1, plural squares 3 provided on the visible surfaces 2, and a square group formed by providing a painted-out part 3a and an unpainted-out part 3b selectively to the squares 3. Each visible surface 2 of this polyhedron 1 consists of three surfaces that appear on the surface and can be confirmed or two of them when the polyhedron 1 is a cubic body as a hexahedron. Thus, the square group of the painted- out part 3a and unpainted-out part 3b having plural squares 3 is formed on the respective visible surfaces of the polyhedron consisting of plural surfaces to display more complicated information.
Patent JP-S596939-A (JP)
Title: Preparation of water insoluble fine particle including water soluble solid fine particle
Inventor: SUHAMA MITSUHIKO
IPC: B01J13/02
Filed: 1982-07-05
Abstract: PURPOSE:To prepare a water insoluble solid fine particle in good efficiency, by a method wherein a water soluble solid fine particle is used as a core substance and encapsulated by a capsule wall comprising a water insoluble film forming substance. CONSTITUTION:A water soluble solid fine particle A such as fluoroglucine is kneaded along with a film forming substance B (e.g., polyethylene) which is melted at a temp. equal to and less than the m.p. of the fine particle A and solid at a room temp. under a temp. condition of the m.p. of the substance or more - the m.p. of the fine particle A or less. The obtained kneaded substance is added to and dispersed in a viscous liquid medium C such as silicone oil while a temp. is held to the m.p. or more of the substance B and to the m.p. or less of the fine particle A and the dispersed product is quenched to a temp. of the m.p. or less of the substance B to solidify the substance B and to form a capsule wall. The obtained cooled treated substance is treated by filtration to recover an encapulated solid fine particle which is in turn dried to obtain a product. In this case, as the medium C, one having no affinity with respect to the fine particle A and the substance B is used.
Patent JP-H10291113-A (JP)
Title: Cutting device and method for curved surface
Inventor: NABA MASANOBU
IPC: B23C3/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device and method for a curved surface, which can cut the curved surface of a backing strip, which is installed in the rear surface of a welding section at a joint part between a pillar and a beam, both of which are formed with an H-section steel, at any radius. SOLUTION: A curved surface cutting device A is provided with one base table 1. The base table 1 is provided with a cutter 32 driven by a driving motor M. In the vicinity of the cutter 32 are arranged a positioning member 4 and a cutting bed device 5. The cutting bed device 5 is provided with a slidably adjustable bearing stand 50. A movable body 52 is installed on the bearing stand 50 via a central axis rod 51 in a turningly movable manner. On the movable body 52, a receiving the holder 55 having a reference rod 54 projected toward the positioning member side is provided in a movably adjustable manner. On a holding void part of the receiving side holder 55, a backing metal fixture is held in cooperation with a push-press member which is pushingly pressed by a clamping rod.  A cut work is held in states where a cut part surface is in abutment on or proximity to a cut locus surface in rotating the cutter 32. The cut work is shifted as if it were drawing a circular arc and the cut part surface is cut in a circular arc surface to form a curved surface and to adjust a shift radius, so that the cut curved surface radius is adjusted.
Patent JP-S5242032-A (JP)
Title: Data processing unit
Inventor: ISHIHARA KOUICHIROU
IPC: G06F13/00
Filed: 1975-09-29
Abstract: PURPOSE: To enable high efficient usage of memory unit by transferring the memory reference request to I/O buffer register of the unit directly, when the request is receivedfrom the I/O channel control unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413012-A (JP)
Title: Constructing method for floor heating of building
Inventor: SENDA NORIO
IPC: F24D3/16
Filed: 1990-05-02
Abstract: PURPOSE:To improve the efficiency of thermal conduction by forming a hot water tube in a circulation type in a structure in which cooled hot water is returned near a hot tube to be heated, placing concrete on the hot water tube, and employing mixture water of nonfreezing solution and water as the hot water flowing in the hot water tube. CONSTITUTION:Banking 10 is provided at a lowest part between a floor and a ground 13, applied by a suitable low pressure, covered with an earthen floor moistureproof sheet 9, crushed stones and sand 7 are sequentially laid thereon, insect repellent is scattered, covered with a moistureproof sheet 6, a heat insulator 5 is laid thereon, spacer blocks 4 are packed, reinforcing bard 3 are arranged, and hot water tubes 2 are bound thereon. The tube is formed in a circulation type, concrete 1 is placed thereon (a water distribution tube and reinforcing bars are provided in concrete), and flattened by an iron. The water of the hot water flowing in the tube is mixture water of 50% of nonfreezing solution and 50% of water.
Patent JP-H07314438-A (JP)
Title: Production of foamable thermoplastic resin granule
Inventor: TAKENAKA HIDENORI
IPC: C08J9/20
Filed: 1994-05-30
Abstract: PURPOSE:To obtain prefoamed granules having a large and uniform cell diameter by a method wherein a resin melted and kneaded with a foaming agent is cut in a heated and pressurized liquid under temperature and pressure too low to foam the material, cooled, and aged in a liquid heated under normal pressures. CONSTITUTION:A thermoplastic resin A and a foaming agent B are melted and kneaded in an extruder 2. This is extruded into a liquid heated and pressurized to temperature and pressure too low to foam the melt kneaded material of the thermoplastic resin A and the foaming agent B, thereafter being cut by a cutter blade 8. Next, the obtained granules are transported to a pressure container 16 or 18 and cooled under normal pressures to a temperature lower than the foaming temperature thereof to be aged in a liquid under normal pressures heated to a temperature range of 30-(T1+15) deg.C where T1 is a lower peak temperature of two peaks of heat absorption shown in a range of 40-120 deg.C in the measurement of a foamable thermoplastic resin by a differential thermal analyzing device DSC. In this manner, the foaming agent is ideally dispersed in the granules without occurrence of distortion and orientation caused by a residual stress of the resin granules.
Patent JP-H1055755-A (JP)
Title: Plasma display panel and its manufacture
Inventor: SAI RAKUKEN
IPC: H01J11/22
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate cross-talk between discharge cells due to non-uniformity on a bulkhead face, decrease a cell pitch size, and improve resolution by configuring a transparent vertical electrode by an anode and a bulkhead through an etching process. SOLUTION: A transparent electrode and a first photosensitive film are applied onto a substrate 1, and a first photosensitive film mask pattern is formed. Further, an exposed part is etching-removed, and a first transparent electrode pattern 12 is formed. Next, the mask pattern 14 is removed, a second photosensitive film is applied, after which a second photosensitive mask pattern 16 is formed. Furthermore, a second transparent electrode pattern 12' provided with grooves 18-1 to 18-3 is formed by etching. Thereafter, the mask pattern 16 is removed, and a vertical electrode of a lower face 12a and an end part 12b of the bulkhead are formed. Then, red, green, and blue phosphors 20-1 and 20-3 are formed in order on the second transparent electrode pattern 12', and further a horizontal electrode 24 is formed on the top. Thus, a cell pitch size is decreased, and resolution is improved.
Patent JP-S5817115-A (JP)
Title: Production of polyurethane foam
Inventor: NAKATANI KEIICHI
IPC: C08G18/00
Filed: 1981-07-24
Abstract: PURPOSE:To produce a polyurethane foam while preventing the emission of an offensive oder during molding, by reacting an organic polyisocyanate with a polyol in the presence of a catalyst comprising a specified polyamine/fatty acid salt. CONSTITUTION:A polyurethane foam or a skinned polyurethane foam molding is produced by reacting an organic polyisocyanate with a polyol in the presence of a blowing agent and a catalyst comprising a polyamine/fatty acid salt of the formula, wherein R1 and R2 are each 1-4C alkyl, R1 and R2 can be combined together to form, together with the N atom, a 3-6-membered hetero cyclic ring, R2 is alkylene and R4 is H, alkyl or alkenyl. As the blowing agent, there is used, for example, a halogen-substituted aliphatic hydrocarbon, such as flon gas or methylene chloride.
Patent JP-H01285994-A (JP)
Title: Speech section detector
Inventor: SUGI NOBUO
IPC: G10L15/04
Filed: 1988-05-13
Abstract: PURPOSE:To enable setting of the optimum threshold and detecting of a speech section with high accuracy by monitoring the average power of noises by effective utilization of the idle time before a command is given and setting the threshold according to the max. value thereof. CONSTITUTION:The noise average power of every prescribed period is obtd. from the signal power detected by a characteristic detecting part 1, particularly the signal power of the noise in the period when there is no speech signal, in a threshold calculating part 2. The average level of the noise around the speech input part is monitored over a long period of time by utilizing the idle time before the command for starting the recognition processing is given from the control part in such a manner. The max. value of the noise average level is determined from the data on said level stored in the memory part and the threshold for detecting the speech section is calculated when the command is given. The detection of the speech section is thereby executed by setting the optimum threshold regardless of the length of the period of the change in the noise power.