baber/WOPTO huggingface dataset:
Patent JP-S647228-A (JP)
Title: System for searching and processing multi-hierarchization
Inventor: NAKAJIMA TOSHIYA
IPC: G06N5/04
Filed: 1987-06-30
Abstract: PURPOSE:To decrease a searching quantity and to shorten a searching time by hierarchizing a concept level and executing early branch trimming at a high-order hierarchy. CONSTITUTION:A branch developing part 12 develops the branch of a searching tree in the highest-order searching plane, that is, forms a node to be a searching object, and the information is stored in an individual stack 14. By setting the information to activate a tree searching continuation deciding part 13 to a system stack 15, the part 13 is activated through an inference engine 11, a constraint concerning node information stored into the individual stack 14 are checked, the node inapplicable to the constraint is branch-trimmed, and the node applicable to the constraint is adopted. Thus, the searching time can be shortened.
Patent JP-S6318861-A (JP)
Title: Shading correcting system for image reader
Inventor: ASAI HIROYUKI
IPC: H04N1/401
Filed: 1986-07-11
Abstract: PURPOSE:To attain a dynamic shading correction by constituting a shading correcting plate of a liquid crystal panel having the lattice-shaped arrangement whose whole surface is a tile or a dot, feeding back a video output and controlling a shading quantity so that an output signal level can enter the inside of a constant range specified beforehand. CONSTITUTION:A shading correcting pattern generating part 17, when a white level is larger than an upper limit value VRM at a certain scanning position, increases the shading quantity in the scanning position up to a prescribed quantity. When the white level is smaller than a lower limit value VRL, the shading quantity in the scanning position is decreased up to the prescribed quantity. The correction is executed with the shading correcting pattern data stored in a shading correcting pattern memory 18 as an object. A liquid crystal panel control part 19 reads the data of the shading correcting pattern memory 18 and drives correspondingly a liquid crystal panel 11. Consequently, the shading characteristic of an image reader is dynamically corrected optically approximately completely.
Patent JP-H1059801-A (JP)
Title: Cycloalkane derivative, carboxylic acid derivative and cut-flower freshness-preserving agent using the same
Inventor: SUGIYAMA TAKEMI
IPC: C07C233/47
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound which is useful as a cut-flower freshness- preserving agent. SOLUTION: This novel compound is represented by formula I (R<1> is a 1-8C alkyl, phenyl, phenethyl, styryl), typically 1-benzoylaminomethyl- cyclopropanecarboxylic acid. The compound of formula I can be produced through a variety of routes, but usual amidation reaction can be applicable in the case that 1-aminomethylcyclopropanecarboxylic acid is used as a starting substance. For example, 1-aminomethylcyclopropanecarboxylic acid is allowed to react with an acid halide of the formula: R<1> COX (X is a halogen), preferably in the presence of a base (for example, NaOH) in a solvent (for example, toluene) at -20-100 deg.C for 0.1-24 hours. The compound of the formula is inexpensive, has high retention effect of flower freshness, reduces the load to environments with low occurrence of phytotoxicity.  In addition to the compound of formula I, 1-cyano-cyclopropanecarboxylic acid, compounds of formula II (R<2> is H, a 1-11C alkylcarbonyl or the like) may be preferably used.
Patent JP-S5688602-A (JP)
Title: Two voltage type power converter
Inventor: YASUOKA IKUO
IPC: B60L9/12
Filed: 1979-12-18
Abstract: PURPOSE: To provide an efficient power converter applied for double voltage and having small size and low weight by providing two units each having a half bridge inverter circuit and a voltage dividing capacitor and connecting both the units in series or in parallel with one another responsive to the line voltage.  
     CONSTITUTION: Two units each having a half bridge inverter circuit 5 and a volt- age dividing capacitor 6 are provided. A line voltage detector 20 receives the voltage of a line G, and sets the contact 17b of a change-over contactor 17 to conducting state when the line voltage is 1,500V and sets the contact 17a thereof to conducting state when it is 750V. Thus, even if the line voltage is varied, the voltage of the half bridge inverter circuit and the voltage dividing capacitors maintain almost constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0454822-A (JP)
Title: Overload protector for generator
Inventor: NAKANO OSAMU
IPC: H02K19/36
Filed: 1990-06-20
Abstract: PURPOSE:To prevent operational fault such as burning of field winding by detecting the field current and opening the field winding circuit mounted on an AC exciter if thus detected field current is higher than a predetermined limit value. CONSTITUTION:Rated field current of an AC exciter 5 is added with an allowable overload factor to obtain a limit value of field current which is then set in an overexcitation relay 17. The limit value of field current is then subjected to current/voltage conversion through a field current shunt 16 for a field winding 6 and amplified. When a detected value exceeds over the limit value, the overexcitation relay 17 functions to open the circuit of the field winding 6 thus actuating an alarm or stop protective circuit(not shown) and protecting the field winding 3 of an AC generator 2. Consequently, an inexpensive protective unit can be obtained and mounted easily, and even an unskilled operator can operate the generator with no operational burden.
Patent JP-H06345262-A (JP)
Title: Processing device
Inventor: YASUDA KENJI
IPC: H01L21/68
Filed: 1993-06-10
Abstract: PURPOSE:To smoothly deliver an object to be processed to a processing mechanism by eliminating inconvenience that the object to be processed is hardly separated from an arm due to the residue of processing liquid. CONSTITUTION:A plurality of projecting adsorption parts 14 which are contacted with the underside in the vicinity of the circumferential edge of an object to be processed are provided on an arm 8. Outside the adsorption parts 14, a residue receiving groove 12 for receiving the residue of processing liquid supplied to the object to be processed is formed. The object to be processed can be supported in the condition of not contacting its circumferential edge with the arm 8, and the residue falling down from the circumferential edge part of the object to be processed can be received in the residue receiving groove 12.
Patent JP-H0454530-A (JP)
Title: Initial loading system for microprogram
Inventor: ISHIKAWA HIDENORI
IPC: G06F9/24
Filed: 1990-06-21
Abstract: PURPOSE:To unnecessitate the conformation of propriety for transfer of a microprogram by replacing the access control between a ROM memory group of the transferer side where the microprogram is stored and a RAM memory group of the transfer side. CONSTITUTION:When the microprogram stored in a ROM memory (2) 4-2 is initially loaded into a RAM memory (2) 3-2, a CPU 1 sends an initial loading request to a memory group replacement instruction circuit 7 via an internal bus 2. Then a RAM memory division deciding circuit 5 and a ROM memory division deciding circuit 6 replace exclusively the memory selection signals which are applied to both memories 3-2 and 4-2. Therefore the address mapping is replaced between both memories 3-2 and 4-2. Then the microprogram is initially loaded. Thus it is possible to unnecessitate the confirmation of propriety for the microprogram of the transferee side after the initial loading of the microprogram. Then the time required for an initial loading operation is shortened.
Patent JP-H1113699-A (JP)
Title: Pump
Inventor: OKADA YUKIMASA
IPC: F04D29/24
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent folding failure of a diffuser impeller by specifying a difference between the number of the diffuser impeller and the number of the impellers, and the number of the diffuser impeller. SOLUTION: A difference between the number of a diffuser impeller 1 and the number of the impeller 3 of a rotational side is set to 1 piece or three pieces or more. As a result, the frequency is lowest, and strength of vibration is most rigorous. Namely, resonance responsiveness of two node mode of the diffuser impeller 1 can be set zero theoretically, so that strength of vibration of the diffuser impeller 1 can be improved sharply. Therefore, vibration responsiveness of the two node mode is can be reduced. It is thus possible to prevent folding failure of the diffuser impeller 1 without measuring a natural frequency of the diffuser impeller which is almost impossible really since the costs is increased, and it is also possible to sharply improve reliability of a pump.
Patent JP-H0457754-A (JP)
Title: Container lid
Inventor: KANANO YUJI
IPC: A61J1/05
Filed: 1990-06-25
Abstract: PURPOSE:To prevent the premature rupture of a container lid due to a doming phenomenon and permit the same to be ruptured very easily when a chemical is used by a method wherein the structure of a sealing member is made up of a main thin wall part and a plurality of reinforcing rib parts provided on this thin wall part extending radially and spaced circumferentially. CONSTITUTION:A sealing member 8 on a container lid 2 has a main thin wall part 28 and a plurality of reinforcing rib parts 30 provided on the main thin wall part 28 extending radially and spaced circumferentially. Preferably, the three rib parts 50 are formed circumferentially in an equally spaced relation. In this way, at the time of heat-treating a chemical container 32 at a high temperature, even if a radial stress is produced on the sealing member 28 due to the doming phenomenon of a top panel wall 10 of an inner lid 4 and a top panel wall 18 of an outer lid 6 the sealing member is retained in its shape without suffering premature rupture. When the chemical contained in the container is used, the outer lid 6 is pulled up forcibly with a curl 26 held between the fingers to produce stress concentration on the sealing member 8 so as to cause the progress of the rupture of the sealing member 28 take place very easily.
Patent JP-S6142488-A (JP)
Title: Detection of positional deviation in automatic arc welding
Inventor: NODA NAOKI
IPC: B23K9/12
Filed: 1984-08-03
Abstract: PURPOSE:To detect quickly and exactly the positional deviation of a weld line without using a specific device by scanning an arc along the detecting line orthogonal with the set teaching weld line before or after welding and detecting the change of arc current or voltage. CONSTITUTION:Materials 18a, 18b to be welded are disposed in a prescribed position. The welding arc is scanned in the direction SNE orthogonal with the set teaching weld line BN. The welding current or voltage changes largely and instantaneously in a step part NC between the part starting from the point S up to the point E and thereafter the normal current or voltage is obtd. by the automatic adjustment of the wire 19 length or torch 12 height. The instantaneous change position is the actual weld line position and the deviation (d) from the set teaching line position is the distance to be positionally corrected. The scanning after welding is the discrimination of whether the welding position is correct or not. No special device is required for the above-mentioned detecting method and the welding position is quickly and exactly detected.
Patent JP-S6410938-A (JP)
Title: Double bearing reel
Inventor: YOKOGAWA KINYA
IPC: A01K89/033
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a double baring reel capable of carrying out free rotation and manual rotation of sprue by engagement and disengagement of clutch mechanism even by troubles of an electric system because of a drag mechanism in the double bearing reel equipped with a mechanical drag mechanism by a friction plate. CONSTITUTION:A closed case 21 is attached to one side frame 1 of left and right side frames 1 and 2 to support a sprue 3 rotatably and in a drivable way by a handle 6. A rotary disc 19 to be rotated with the sprue 3 in an integrated way and a clutch mechanism 8 existing between the shaft of the rotary disc 19 and the shaft of the handle 6 are set in the closed case 21. A ring-shaped exciting coil 23 is fixed to the inner side face of the closed case 21 in a state wherein a gap exists at the outside of the rotary disc 19 in the radius direction. The gap between the rotary disc 19 and the closed case 21 is packed with magnetic fine particles, an electric piece 27 electrically connected to the exciting coil 23 is fed to the outside of the closed case 21 and the electric piece is brought into contact with an electric piece 28 on the inner face of the side frame, connected through a lead wire to a control part.
Patent JP-S6322238-A (JP)
Title: Press-in locking device for hose and mouthpiece
Inventor: FUKAMACHI SATOSHI
IPC: B23P21/00
Filed: 1986-07-12
Abstract: PURPOSE:To make the occurrence of failure at the stage of manufacture preventable, by installing a floating mechanism, being free of movement in a vertical direction by dint of such force as acting in the vertical direction to a press-in direction, in a mouthpiece holding device. CONSTITUTION:A mouthpiece mounting part 41 is of almost rectangular parallelepipedic form as a whole, and a surface facing to a tube press-in direction and the backside are slidingly contacted with an outer case 40 via steel balls 43. And, a surface, where a mouthpiece is mounted, has a clearance of about 0.5mm in its gap with the outer case 40, and it is energized from three directions by springs 44 clamped to the outer case 40. That is to say, the mouthpiece mounting part 41 constitutes a floating mechanism by this spring 44. And, these 44 energizing the surface in the vertical direction support the whole weight when the mouthpiece is held by mouthpiece clamp cylinders 42 in between, and they are adjusted so as to become a reference position where a nylon tube and the mouthpiece both come to be concentric.
Patent JP-H0610723-A (JP)
Title: Control device for vehicle with automatic transmission
Inventor: HORIGUCHI MASANOBU
IPC: B60T7/12
Filed: 1992-06-23
Abstract: PURPOSE:To improve the starting ability of a vehicle on the slope, which is provided with a fluid type automatic transmission. CONSTITUTION:When a transmission 2 is shifted at a forward gear position (S1), whether or not the vehicles traveling backward is detected (S2). In the case where the traveling backward of the vehicle is detected, a C/U 6 makes an actuator 13 open a throttle valve 7 forcedly (S5) by a value corresponding to the backward acceleration at this stage (S3, S4).
Patent JP-S5865335-A (JP)
Title: Disc brake
Inventor: KURAMOTO MINORU
IPC: F16D55/224
Filed: 1981-10-15
Abstract: PURPOSE:To improve durability of a brake, in the brake of floating type, by forming an external diameter of the seating face in a collar, placed at a face-to- face position to a torque member, larger than an external diameter of the other part in the collar. CONSTITUTION:A torque member 1, fixed to a car body side, bolt 2, screwed to an internal thread formed to this torque member 1, and collar 31, tightened by the torque member 1 and the bolt 2, are provided. Then a flange 32 is formed to a seating surface part of this collar 31, adapted to the torque member 1, and an external diameter of said part is formed larger than that of the other part. In this way, even when bending input is applied to a caliper 5, the collar 31 can provide large pressure receiving area for the torque member 1, and the collar 31 can dsiplay sufficient durability for plying due to the bending input of the caliper 5, then loosening due to deformation of the collar 31 can be prevented, thus the bolt 2 is not loosened.
Patent JP-H0332375-A (JP)
Title: Ultrasonic motor
Inventor: SUMIHARA MASANORI
IPC: H02N2/00
Filed: 1989-06-27
Abstract: PURPOSE:To enhance reliability and to eliminate a noise by interposing composite plastic having a specific multilayer structure between a vibrator and a dynamic element. CONSTITUTION:An ultrasonic motor is composed of a vibrator 1 in which a piezoelectric element is adhesively secured to its lower surface, and a dynamic element 2. Composite plastic 3 having a multilayer structure in which the voids of frictional contact surface with the vibrator 1 are smallest and increased toward its interior in a thickness direction is interposed on the surface of the element 2 between the element 2 and the vibrator 1. As a result, vibration can be efficiently excited.
Patent JP-2000350935-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: YAMAMOTO YUKIO
IPC: F01N3/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve high temperature anticorrosion properties by plating the surface of a catalyst carrier composed of a ferrite stainless steel to form an anticorrosion plated layer and forming a catalyst carrying layer on the anticorrosion plated layer. SOLUTION: A catalyst carrier 1 of punching pipe shape is used for a catalyst for purifying an exhaust gas from a two-wheel vehicle, or the like, and the catalyst carrier 1 welded and supported in an inner pipe 5 of the shape being widened toward the end of an exhaust pipe 2 by cylindrical supporting members 3 and 4 on both sides is formed of a metal carrier composed of a ferrite stainless steel and coated with an anticorrosion plated layer, on which a catalyst carrier layer is formed. The Ni strike plating is suitable for the anticorrosion plated layer, and the catalyst carrier layer preferably contains one or more kinds precious metals as, for example, catalyst active components selected from platinum, palladium and rhodium, and the catalyst layer is carried on a metal oxide composed of an active alumina as a main component.
Patent JP-H0823755-A (JP)
Title: Thresher of combine
Inventor: MINAMI TERUO
IPC: A01F12/10
Filed: 1994-07-18
Abstract: PURPOSE:To provide a threshing device of a combine, capable of preventing the clogging of cut grain straws in a carrying route, the clogging being caused by feeding a large amount of the cut grain straws as such into the starting end side of a chain with projections at a time on the pillow thresh of the grain straws. CONSTITUTION:A chain cover plate 23 for covering the starting end side part of a chain 19 with projection constituting a threshing feed chain is vertically movably disposed on the rear support point of the chain 19 on its lateral outside along the chain 19. The chain cover plate 23 is composed in a state capable of being switched into a posture for being downward moved to expose the starting end side part of the chain 19 or into a posture for being upward moved to cover the starting end part of the chain 19.
Patent JP-H06351075-A (JP)
Title: Wireless remote control device
Inventor: SUZUKI HIDEKI
IPC: H04Q9/00
Filed: 1993-06-11
Abstract: PURPOSE:To prevent the generation of malfunction due to external noise by neglecting the latest received signal at the time of transmitting an alarm signal from a control means and driving a controlled means based upon a control signal received just before the neglected signal. CONSTITUTION:This wireless remote control device is provided with a control means 1A for transmitting an alarm signal when operation information different from operation contents obtained based upon control information stored at the time of transmission is received from an operation signal receiving means and a control signal receiving processing means 30A for neglecting a signal received most lately as a control signal at the time of receiving the alarm signal from the means 1A and operating a controlled means 11A based upon a control signal received just before the neglected signal. The operation status of the controlled means 11A is always monitored and the generation of malfunction is prevented by transmitting an alarm signal from the means 1A to the means 30A in the malfunction. Thereby even when a user does not check the operation of a controlled device, its operation check is automatically executed and high reliability can be obtained.
Patent JP-S6158224-A (JP)
Inventor: WARUTAA BERUTO
IPC: H01G4/224
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H068640-A (JP)
Title: Production of sublimation type thermal transfer recording sheet
Inventor: KURODA KATSUHIKO
IPC: B41M5/30
Filed: 1992-06-23
Abstract: PURPOSE:To prevent the contamination of the opposite surface of a base material due to a heat-resistant slide layer and to solve a problem in the aspect of production and capacity due to contamination by arranging a colorant layer containing a heat-evaporative or heat-diffusible dye on the single surface of the base material and subsequently arranging the heat-resistant slide layer to the opposite surface of the base material. CONSTITUTION:A sublimation type thermal transfer recording sheet is obtained by arranging a colorant layer containing a heat-evaporative or heat-diffusible dye on the single surface of a base material and a heat-resistant slide layer is arranged to the opposite surface of the base material. In this case, the sublimation type thermal transfer recording sheet is produced by arranging the colorant layer containing the heat-evaporative or heat-diffusble dye on the single surface of the base material at first and subsequently arranging the heat-resistant slide layer on the opposite surface of the base material. By this constitution, the contamination of the opposite surface of the base material due to the heat- resistant slide layer is prevented and a problem in the aspect of production and capacity due to contamination is eliminated.
Patent JP-H0826494-A (JP)
Title: Paper size detecting method
Inventor: TSUCHIYA MASABUMI
IPC: B65H1/04
Filed: 1994-07-18
Abstract: PURPOSE:To simplify structure and make it strong and avoid the generation of disorder by detecting the size of a paper sheet by detecting projection by means of two projecting portions to project/retreat to/from the side outside of a paper feed cassette in linkage with a regulating member. CONSTITUTION:In the reference state of B4 size paper sheets being loaded, first and second projecting portions 27, 28 are respectively projected to the utmost, and when a paper feed cassette 21 is furnished to a main body device in this state, these projecting states are detected by means of the switch of a size detecting mechanism. When a regulating member 26 is moved left to load A4 size paper sheets, the first projecting portion 27 retreats from an opening 23, and the second projecting portion 28 alone is in the state of projection. Also, when the regulating member 26 is moved left farther to carry B5 size paper sheets, the lower end 28-1 of the perpendicular portion of the second projecting portion 28 is engaged with a hole 27-2 formed at the first projecting portion 27, and left going is carried out in synchronization with the regulating member 26, and the state of having retreated from the opening 23 is brought about, and these states are detected by means of the size detecting mechanism, and size decision is conducted.