baber/WOPTO huggingface dataset:
Patent JP-H0654018-A (JP)
Title: Line network controller in multi-line serial data transmission and line network control method
Inventor: MIZUNO MASAMICHI
IPC: H04L69/14
Filed: 1992-07-30
Abstract: PURPOSE:To provide the device and method for increasing a transmission speed and implementing line selection control in multi-line serial data transmission. CONSTITUTION:When an idle line detection section of a line network controller 20 detects an idle state of all lines, a transmission reception priority provision section designates transmission priority to each line and a sent message. The transmission reception control section controls the transmission reception in response to the priority. A maximum transmission speed realized in the case of only one line is allocated to each line and the line selection control is implemented, then the transmission speed is improved, the extension avoidance effect of the multi-line serial data transmitter and the man-machine interface performance (responsiveness) are improved.
Patent JP-H0545875-A (JP)
Title: Photosensitive composition
Inventor: SASA NOBUMASA
IPC: H01L21/027
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a high sensitive print-out agent of a photosensitive resist or an initiator of a photopolymerizable resist by incorporating a specified halomethyl vinyl oxadiazole compd. or a specified photoradical producing agent. CONSTITUTION:The comspn. contains 2-halomethyl-5-vinyl-1,3,4-oxadiazole compd. expressed by formula I or II, or a photoradical producing agent expressed by formula III. In formula I, Y is atom such as fluorine, chlorine, etc., R1 and R2 are hydrogen atom, alkyl group, etc., R3 is hydrogen atom, halogen atom, etc., and (m) and (n) are integers 1-3. In formula II, R1 is hydrogen atom, aryl group, etc., A is oxygen atom, sulfur atom, etc., X is nonmetal atom required to form a nitrogen-contg. hetero five-member ring, and Y,(m) and (n) are same as in formula I. In formula III, A is aromatic residue, R is alkyl group or halogen atom, X is hydrogen atom, phenyl group, etc., Y is halogen atom, (m) is O, 1 or 2, and (n) is integer 1-3.
Patent JP-H0859840-A (JP)
Title: Nonspherical polymer particle and its production
Inventor: KAMIYAMA MIKIO
IPC: G03G9/09
Filed: 1994-08-26
Abstract: PURPOSE: To obtain polymer particles having a narrow particle size distribution and suitable for a toner etc.. by treating a liq. dispersion of particles of a polymer having ionically dissociatable groups (e.g. acrylic acid groups) with an electrolyte, a solvent, and a nonionic surfactant to form agglomerates and thermally fusing the particles in the agglomerates. CONSTITUTION: Nonspherical polymer particles are formed by treating a liq. dispersion of particles of a polymer (A) having ionically dissociatable groups with an electrolyte (B) in a concn. higher than the critical agglomeration concn. of the dispersion, an org. solvent (C) infinitely sol. in water and a nonionic surfactant (D) to form agglomerates and thermally fusing the particles in the agglomerates. Component A is obtd. e.g. by copolymerizing a monomer having a carboxyl, sulfo, or amino group, etc., pref. by emulsion polymn.. and may be compounded with a pigment, a dye, etc., if required. Component B is pref. a salt of a monovalent metal. Component C is pref. methanol, etc. Using component D in a concn. higher than one-half the critical micelle concn. prevents excess agglomeration.  The nonspherical polymer particles, having a narrow particle size distribution, is suitably used for an electrophtographic toner and a carrier for a physiologically active substance.
Patent JP-H0385919-A (JP)
Title: Logic circuit
Inventor: IKEDA KATSUJI
IPC: H03K19/20
Filed: 1989-08-30
Abstract: PURPOSE:To decrease a difference between an output rise time and an output fall time by connecting a transistor(TR) of the same kind in series or parallel with each TR in a logic circuit. CONSTITUTION:Same P-channel TRs 24-26 are connected in parallel with P- channel TRs 21-23 respectively and same N-channel TRs 34-36 are connected in series with N-channel TRs 31-33. That is, the same kinds of TRs are connected in parallel or in parallel and since a time constant when an input terminal 1 changes from '0' to '1' is 3RC/2 because of parallel connection and the time constant when the input terminal 1 changes from '1' to '0' is 2RC because of the series connection, then a difference of a maximum of RC/2 is caused. Thus, the difference between an output rise time and an output fall time is decreased.
Patent JP-H0270983-A (JP)
Title: Valve case for piston type concrete pump
Inventor: WARASHINA HITOSHI
IPC: F04B15/02
Filed: 1988-09-07
Abstract: PURPOSE:To enable completion of repair through exchange of only a locally worn rear case by a method wherein a case body is divided into a rear case to support a pair of pump cylinders and the rear upper part of a valve and a front case to support the front of the valve in cooperation with a support member. CONSTITUTION:A valve case 3 is formed with a case body 4 and a bottom cover 9 supported to the bottom part of the case body 4 so that it is downwardly rotatable around 25. The case body 4 is formed with a rear case 10 and a front case 11, and a division surface 20 between the rear and front cases 10 and 11 is caused to coincide with a joint surface 23 between a valve 8 and a mouthpiece 12 being a part of each of pump cylinders 5 and 5. When local wear occurs to a joint part between the engaging part of the valve 8 of the rear case 10 and the mouthpiece 12, by removing six bolts 14..., the rear case 10 can be moved from the front case 11 for exchange.
Patent JP-2001048027-A (JP)
Title: Steering control device for vehicle
Inventor: KOSHIRO TAKAHIRO
IPC: B62D5/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent driving force of a transmission ratio varying mechanism from acting in the direction for returning a steering handle by performing a driving control according to a steering angle of an operation handle and limiting a change of a transmission ratio to a quick side when a turning wheel angle of a turning wheel exceeds a prescribed range. SOLUTION: An input shaft 20 and an output shaft 40 are connected via a transmission ratio varying mechanism 30 and the input shaft 20 is connected with a steering handle 10. The output shaft 40 is connected with a rack shaft 51 via a rack-and-pinion type gear device 50 and turning wheels FW are connected with both sides of the rack shaft 51. Because a steering angle of the steering handle 10 is corresponding to a rotary angle of the input shaft 20, the input shaft 20 is provided with a steering angle sensor 21 for detecting a steering angle θh. Based on the steering angle θh and an operating angle θm, a turning wheel angle of the wheel FW is detected. A steering control device 70 performs an output processing for a control signal Is to an actuator 31 based on the signals and controls the transmission ratio varying mechanism 30.
Patent JP-S60117291-A (JP)
Inventor: KINUGAWA KIYOSHIGE
IPC: G02F1/133
Filed: 1983-11-30
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-2000098952-A (JP)
Title: Multi-mode dynamic beam landing compensation circuit
Inventor: CRAIG RANDY WAYNE
IPC: H04N3/26
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent remarkable transient phenomenon of focus voltage after finish of an AKB measurement period by applying a second input signal to a second input of an amplifier to control focus voltage in the AKB measurement period. SOLUTION: A first semiconductor switch responds to a periodical control signal in an AKB measurement period and coupled to a signal path of a focus voltage compensation input signal. A second semiconductor switch responds to a control signal so that a second input signal is applied to a second input of an amplifier out of the AKB measurement period. That is, the current of a transistor Q15 providing a current path to a transistor Q20 through a resistor R27 reduces an output voltage at a terminal 97a in the AKB measurement period. The transistor Q20 drops voltage applied to a resistor R1. A dynamic focus voltage at the terminal 97a in the AKB measurement period is set to a level being equal to a peak of sum of horizontal and vertical radiation components.
Patent JP-S61104198-A (JP)
Title: Blade made from expandable resin
Inventor: SUGIYAMA TOSHIKI
IPC: F04D29/02
Filed: 1984-10-24
Abstract: PURPOSE:To lighten the total weight by making the expansion ratio of expandable resin at the tip of blade larger than that at the root part of blade. CONSTITUTION:A blade 4 is connected integratedly with a rotating body 3 to have a certain angle of elevation at the root part 4a of the blade 4, and is formed from expandable resin. The expansion ratio of expandable resin of the blade 4 is controlled at the time of forming so that the expansion ratio in the vicinity of the tip part 4b is larger than that at the root part 4a. Thus, not only the total weight is lightened as compared with the conventional one but also the weight at the tip part of blade can be lightened while keeping the endurance strength at the root part of blade.
Patent JP-S6468294-A (JP)
Title: Washing machine
Inventor: MATSUMOTO MASAKAZU
IPC: D06F33/02
Filed: 1987-09-08
Abstract: PURPOSE: To prevent washing in erroneous operation setting by selectively mounting an auxiliary wing to a rotary wind so as to execute washing suited to the kind of wash and clearly displaying that the wash is not suited to be washed by mounting the auxiliary wing in such a case. CONSTITUTION: The rotary wing 24 is disposed on the bottom of a washing tank 2 and the auxiliary wing 26 is selectively mounted to the upper part of the wind 24. In addition the rotation driving means 5 of the wing 24 is provided and washing operation states such as a water level and a water flow are set by a plurality of setting input keys 43 and 42. The operation setting states by the respective setting input keys are displayed by display means 46 and 47, and a control means 49 controls the operation of the means 36 and 47 according to inputted information from the setting input key. Then the means 49 instructs the means 46 and 47 to clearly show an operation state set excepting for a proper washing operation state in a case when the wing 26 is mounted on condition that a specific operating state is set by the setting input keys.
Patent JP-H1169764-A (JP)
Title: Positioning device and aligner provided with the device
Inventor: ONO KAZUYA
IPC: H01L21/027
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device which is capable of supporting a table with an object, such as a wafer, to be positioned placed thereon in a non-contact manner with stability, and further more easily positioning the table in a non-contact manner. SOLUTION: A wafer W is held on wafer table 5 containing a magnet plate, and the wafer table 5 is placed in a magnetic circuit comprising a core plate 10, a top yoke 16, a column 15A, and the like. A large number of drive units 11, formed installing X coils 12A, 12B, Y coils 13A, 13B and a Z coil 4 around respective cores 10a, are placed two-dimensionally on the underside of the wafer cable 5. The levitating force with respect to the wafer table 5 is controlled by the Z coil 14, and the wafer table 5 is provided with a thrust in the x- direction and y-direction by the X coils 12A, 12B and the Y coils 13A, 13B.
Patent JP-H02106866-A (JP)
Title: High voltage discharge lamp
Inventor: YOHANESU PUFUAUE
IPC: H01J61/82
Filed: 1989-09-01
Abstract: PURPOSE: To protect an end cap area from arc generation by interrupting a ring groove with two or more webs, and dividing the ring groove into pockets which have a section similar to a circle segment seen in parallel to the longitudinal axis of a light emitting pipe and are the same in number as the webs. CONSTITUTION: The length L of an end cap 7 is determined in such a manner that a conical part 13 directed to the discharge space is extended over the opposite side to the discharge in an electrode coil 11, and at that time, a hole expanded conically is directed to an electrode rod 10 and the electrode coil 11. The end cap 7 has an electrode rod 10 provided in such a manner as to be uniformly distributed on the outer cylindrical surface and three circular ring-like pockets 14 on the cylindrical surface on the opposite side to the electrode coil 11. The pocket 14 is limited by a web 15, and in that case, the pocket 14 and the web 15 are equal in size. The segment angle between the pocket 14 and the web 15 is 120 deg. in total. Thus, the end cap 7 is protected from arc generation.
Patent JP-H04105485-A (JP)
Title: Motion vector detection circuit
Inventor: MAZAKI YUTAKA
IPC: H04N19/51
Filed: 1990-08-27
Abstract: PURPOSE:To detect a motion vector at a high speed regardless of a simple and small sized circuit by obtaining an evaluation function corresponding to a vector, giving the function to 1st and 3rd latch circuits and a comparator circuit, comparing the evaluation functions and controlling the latch operation of 1st and 2nd latch means. CONSTITUTION:A vector value generating circuit 111 outputs a vector V relating to each output of arithmetic circuits 11-15, 31-35,... to a vector value storage circuit 113 synchronously with the above output. A comparator circuit 112 outputs a latch control signal Vo to an evaluation function latch circuit 115 unconditionally when the result of calculation of an arithmetic circuit 11 is outputted. The comparator circuit 112 compares the evaluation function transferred sequentially with a value latched in an evaluation function latch circuit 114. Thus, when they are compared sequentially and an output of an arithmetic circuit 95 is compared by the comparator circuit 112, a minimum evaluation function of a block and the vector are stored in the evaluation function latch circuit 114 and the vector latch circuit 113.
Patent JP-H07152587-A (JP)
Title: Snatching-type multitasking method with cooperative task group and data processing system
Inventor: DEIBUITSUDO DOSUUZA
IPC: G06F9/48
Filed: 1994-09-20
Abstract: PURPOSE: To provide an operating system for which cooperation type or non- snatching type scheduling is combined with snatching type scheduling. CONSTITUTION: A task group is divided into the groups of mutually subordinate tasks (step 44). In the respective groups, the mutually related task groups not to be asynchronously executed are included. The scheduler of the operating system supplies the time slot of processor time to the respective groups (step 46). The task groups inside the group are scheduled in a cooperation type and utilize the time slot allocated to the group (step 48). Subordination among modules and the tasks is maintained so as not to generate a problem among the groups scheduled in a snatching type.
Patent JP-S6283681-A (JP)
Title: Apparatus for searching embedded article
Inventor: OKADA MASUMI
IPC: G01S13/88
Filed: 1985-10-09
Abstract: PURPOSE:To enable the common use of transmitting and receiving antennae to a wide frequency band, by changing over transmission and reception by controlling the high-speed switching of an electronic switch by combining delay wires. CONSTITUTION:The pulse signal from a pulse generator passing through the signal-dividing device 31 of a duplexer 3 is applied not only to a delay wire 33 preventing the cutting off a first part but also to a trigger circuit 36. Trans mitting and receiving electronic switch elements 32, 35 are controlled through a gate generation circuit 37 responding to the output of the circuit 36 and, during a transmission period when there is the output of the delay wire 33, the element 32 is turned ON while the element 35 is turned OFF and a pulse signal is transmitted through a delay wire 34 and the input to a receiving circuit through the element 35 is cut off. In the same way, a receiving pulse signal is inputted to the receiving circuit through the element 35 during a receiving period and the input to the delay wire 3 through the element 32 is cut off. By the changing-over of transmission and reception through this high-speed certain electronic switch, the common use of transmitting and receiving antennae is enabled to a wide high-frequency band.
Patent JP-H0969852-A (JP)
Title: Band reserving system for network
Inventor: TERADA KIYONOBU
IPC: H04L12/40
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To transmit all protocol frames at a fixed rate without concentrating processing at a priority frame by allocating bands to queues provided according to protocols in a prescribed ratio and successively repeatedly performing frame processing in a network with which repetition is performed while using plural protocols. SOLUTION: When transmitting the frame received from an 'Ethernet<(> R<)> ' 101 to a leased line 102 at a multiprotocol router having the queue of frames, the router provides the queues as many as the number of networks to be used at a buffer memory 37 and allocates the rate of band usage in the prescribed ratio. Then, the frames received from the 'Ethernet<(> R<)> ' 101 are divided according to protocols and respectively distributed to the queues, the allocated frames are successively transmitted according to the rate of band usage and at the point in time when the transmission procedure completes one cycle, the transmission is returned to the first queue and repeatedly performed. Thus evey protocols can be transmitted at a fixed ratio.
Patent JP-S58113059-A (JP)
Inventor: ZERAADO DABURIYUU KAA
IPC: B65H75/24
Filed: 1982-12-23
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-H09189879-A (JP)
Title: Light trapping device
Inventor: MARUTEIN RASAARU
IPC: G02B5/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a light trapping device capable of completely eliminating unwanted light at the time of processing in order to obtain an extremely high efficacy. SOLUTION: The light trapping device 1 for a parallel light flux 2 includes an inlet member 5 having a top-cut conical opening 9 in it and a conical body 12 mounted on the inner wall 10 of the light trapping device. The top-cut conical opening 9 is narrowed toward from the outside to the inside and also it has a diameter equal to the diameter D of a luminous flux at the outside. The inlet member 5 has a thickness E=D/(tan2A+tanA), where A is the conical angle of the top-cut conical opening 9. The conical body 12 reflects the light beam uniformly in all directions.
Patent JP-H1159141-A (JP)
Title: Radial tire for aircraft
Inventor: TAKIMURA MAMORU
IPC: B60C13/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a radial tire for aircraft preventing failures of a bead part such as rim deviation, blow and exfoliation and preventing failures between a carcass ply and a second stiffener rubber. SOLUTION: When a point crossing a tire internal surface with a vertical line X drawn from a rim separation point A just under load to a carcass 12 is determined for B in a radial tire for aircraft, back face rubber 48 is located between a carcass ply and a second stiffener rubber 42 on at least the vertical line X, thickness of the back face rubber 48 is 1 to 20% of a distance between A-B, and elastic moduli at the time of 100% elongation of carcass ply coating rubber, back face rubber and the second stiffener rubber are 30 to 80 kg/cm<2> (MP), 20 to 60 kg/cm<2> (MC) and 20 to 50 kg/cm<2> (MS), respectively. These elastic moduli satisfy a relation expressed by the following expression: MP> MC>=MS.
Patent JP-S6285157-A (JP)
Title: Liquefied petroleum gas fuel supply device for internal combustion engine
Inventor: OKAMOTO AKIO
IPC: F02D41/14
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the travelling inability of a vehicle and the overheat of a catalyst by supplying fuel through some other route when a variable control valve is caused to stop its operation in its nearly perfect closed-state, and also to detect certainly the operational stoppage of the variable control valve by means of outputting an air-fuel ratio rich signal when an O2 sensor detects the presence of abnormality. CONSTITUTION:A calculating means 5 calculates an opening desired value for a variable control valve 4, and then, an air-fuel ratio controlling means 6 controls the opening of the variable control valve 4 according to the results of the above calculation. In addition, when an air-fuel ratio detecting means 9 is outputting an air-fuel ratio signal reversed at the boundary of a theoretical air-fuel ratio in response to the output of an O2 sensor, a fuel passage controlling means 10 closes a closing valve 8 for the No.2 fuel passage 7. Thereby, the quantity of fuel supplied through the No.1 fuel passage 3 to an engine is controlled by the variable control valve 4. In this case, if the variable control valve 4 stops its movements in its nearly perfect closed state, an air-fuel ratio lean signal is continuously output from the air-fuel ratio detecting means 9 so that the fuel passage controlling means 10 opens the closing valve 8.
Patent JP-S6380591-A (JP)
Inventor: HIROHASHI OSAMU
IPC: H05K1/14
Filed: 1986-09-24
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-S6379505-A (JP)
Inventor: SASAI AKIRA
IPC: A01B17/00
Filed: 1986-09-24
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-H07188433-A (JP)
Title: Production of modified polyester molding
Inventor: MANFUREETO RIIDERU
IPC: D01F6/84
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a polyester molded product which can be easily and economically prepared and forms less splitting products.  
     CONSTITUTION: A process for preparing stretched, modified polyester molded products comprises subjecting a thermoplastic polyester in the melt to metathesis by the use of at least one aliphatic or aromatic diisocyanate, molding the resulting modified polyester and stretching the molded product thus obtained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0860032-A (JP)
Title: Powder marking agent for hot steel surface
Inventor: MATSUKAWA HIDEFUMI
IPC: C09D1/00
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a powder marking agent which can give easily and safely a clear mark on a hot steel surface having a surface temperature of about 600-1200 deg.C. CONSTITUTION: This agent comprises 50-95wt.% at least one powder selected from among a titanium dioxide powder, a magnesium carbonate powder and a talc powder and 5-50wt.% at least one powder selected from among a pure iron powder, a magnetite powder and a maghemite powder.
Patent JP-S61106962-A (JP)
Title: Control method of exhaust gas recirculating quantity in internal-combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D21/08
Filed: 1984-10-29
Abstract: PURPOSE:To control a recirculating flow of exhaust to an optimum quantity, by storing in memory a valve opening minimum value when the valve opening minimum value of an exhaust recirculating valve is smaller than a fully closed reference position and using this value to correct a valve opening detection value. CONSTITUTION:A step 4 calculates a valve opening target value LCMD. A step 8 repeatedly executes an operation for a predetermined period, and a step 10 updates an exhaust recirculating valve-fully closed position memory value LO to an updated discriminative value LIDX. A step 14, on the basis of the valve opening target value LCMD, fully closed reference position memory value LO and a valve opening detection value LACT, determines the control quantity of an exhaust recirculating valve. In this way, the exhaust recirculating valve, enabling its fully closed reference position to be correctly set, can control a recirculating flow of exhaust to an optimum quantity.