baber/WOPTO huggingface dataset:
Patent JP-S624284-A (JP)
Title: Pyridonecarboxylic acid derivative and production thereof
Inventor: MASUZAWA KUNIYASU
IPC: C07D498/06
Filed: 1985-06-28
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is lower alkyl, cycloalkyl, etc., R<2>-R<8> are H or lower alkyl, provided that R<3>-R<5> are not H at the same time; R<9> is H, lower alkyl, benzyl, trityl, acyl, aryl, etc.; X<1> is H or halogen; Y is N or CX<2> (X<2> is H, halogen, etc.); k is an integer 0-2; l is 1 or 2; m is 0 or 1; n is an integer 0-3] acid addition salt, alkali salt and hydrate thereof. E X A M P L E : 7 - ( 3 - A m n o m e t h y l-4-methyl-pyrrolidinyl)-8-chloro-1-cycl-opropyl-6-$>fluoro-1,4-dihydr o-4-oxo-3-quinolinecarboxylic acid. USE:An antimicrobial agent. PREPARATION:A compound expressed by formula II (Z is reactive eliminative group) is condensed with a compound expressed by formula III and the resultant compound is hydrolyzed, as necessary, to afford the aimed compound, expressed by formula I and effective for aerobic Gram-negative and Gram-positive bacteria and further anaerobic germs, etc.
Patent JP-H0433807-A (JP)
Title: Production equipment of reinforced resin forming material
Inventor: HAYASHIGOE NORIAKI
IPC: B29K105/08
Filed: 1990-05-30
Abstract: PURPOSE:To contrive to downsize equipment and to reduce the cost thereof and production cost of the material concerned by a method wherein at least thermoplastic resins under molten state of the uppermost layer and of the lowermost layer are fed on the surfaces of fiber reinforcing material for the material concerned, which is prepared by alternately laminating the fiber reinforcing material and the thermoplastic resin. CONSTITUTION:Laminate material (c) is produced by laminating thermoplastic resins (a) and a1, which are extruded downwards from dies 10A and 10B in a feeding device 10, and fiber reinforcing material (b), which is continuously delivered downwards from a delivery device 10D, into three layers. In this case, all the thermoplastic resins (a) and a1 under molten state are fed from the dies 10A and 10B on the surfaces of the fiber reinforcing material (b). Next, the resultant laminate material (c) heated under the condition being slightly pressed with a pair of driving rolls 10F and carried out downwards, turned by 90 degrees with a turning guide roller 11, fed to a roller type impregnator 7 so as to be carried with a pair of metal belt conveyors 1A and 1B through heating and pressing devices 4 in order to be heated up to and kept at the temperature, which is higher than the melting point or softening point of the thermoplastic resins (a) and a1, resulting in infiltrating both the resins (a) and a1 of the upper and lower layers in the fiber reinforcing material (b) of the intermediate layer and making them into an integral, body. As the thermoplastic resin used, there is no special limitation and polyethylene terephthalate, polybutylene terephthalate and the like are exampled. As a result, equipment and labor for manufacturing sheet-like or film-like thermoplastic resin can be made unnecessary.
Patent JP-S5765936-A (JP)
Title: Synchronization holding system for spectrum diffusing communication
Inventor: OOTA TOMOZOU
IPC: H04B1/7156
Filed: 1980-10-13
Abstract: PURPOSE:To hold a stable synchronization without giving interference to a signal demodulation system by a passive synchronization holding system of the spectrum diffusing communication system, by changing the phase purposely to detect an error signal and by controlling the phase of the clock signal generator of the synchrozining system by this error signal. CONSTITUTION:DELTAr of a delay line is a delay time corresponding to one bit of a frequency hopping interval. That is, a local oscillation signal D of a receiving mixer 2 is delayed by a time corresponding to one bit, and the local oscillation signal of a mixer 14 for synchronization is delayed by a time corresponding to two bits. For an input signal C, if signal code sequences of transmission and receiving PN signal generators which determine a hopping frequency coincide with each other accurately, an output E is converted to a frequency fi correctly and is demodulated by a demodulator 3 which demodulates only the frequency fi. At this time, since a local oscillation signal shifted by a time corresponding to one bit for the input signal C is applied to mixers 14' and 14 for synchronization, outputs of mixers for synchronization do not become the frequency fi, and the IF signal is stopped by band pass filters 15' and 15, and detection outputs are not obtained from envelope detectors 16' and 16. Meanwhile, when the phase is shifted, detection outputs are generated and act upon PN signal generators.
Patent JP-S622668-A (JP)
Title: X-ray image receiving device
Inventor: HATAYAMA TAMOTSU
IPC: G01T1/00
Filed: 1985-06-28
Abstract: PURPOSE:To obtain high space resolution, by providing a detecting head, which scans the other surface of a photoconductor layer, on one side of which a transparent electrode is formed, and detects the amount of electric charge or potential at each part corresponding to the image of transmitted X rays. CONSTITUTION:Before X rays (a) are projected, positive electric charge is uniformly applied on the entire surface of an a-Si layer 15 by a corona charging device beforehand. Under this state, the X rays are transmitted through a body to be checked 17, an Al substrate 11 and an Al2O3 layer 12 and inputted to a CsI layer 13. Then, a part of the X rays is converted into light. The light is inputted to the a-Si layer 15 and electron-hole pairs are generated. The X rays, which are transmitted through the CsI layer 13, are inputted to the a-Si layer 15. The layer 15 is excited by the X rays and the electron-hole pairs are also generated. Thus the amount of the electric charge in the a-Si layer 15, which is charged beforehand, is changed by the electron-hole pairs generated in this way. The latent image of the electric charge is formed on the surface of the a-Si layer 15. The obtained latent image of the electric charge is scanned and read by a detecting head 16 as an electric signal. After signal processing, the image of the X rays is reproduced.
Patent JP-H0435528-A (JP)
Title: Difference encoding circuit
Inventor: YAMAMOTO TORU
IPC: H03M7/32
Filed: 1990-05-31
Abstract: PURPOSE:To shorten a processing time at a high speed by executing a processing by only allowing it to pass through an adder two times, a data modifying circuit once, and a data selector once. CONSTITUTION:Difference data from a difference means 12 is inputted to a data modifying means 18, and those which execute an overflow and an underflow, (-1) or (+ or -0) in accordance with other state to the difference data before being subjected to data compression by the data modifying means 18 are outputted, respectively. Subsequently, they are added to immediately previous predictor data held in a holding means 32, respectively by adding to immediately previous predictor data held in a holding means 32, respectively by adding means 20a - 20c, and in accordance with the state of the difference data, one of them is selected by a selecting means 30. Accordingly, one prediction data outputted from the selecting means 30 is held as a correct immediately previous prediction data by the holding means 32. Also, the difference data which is subject to data compression from a data compressing means 14 is corrected by an arithmetic means 28 and outputted as new prediction data. In such a way, the processing time can be shortened at a high speed.
Patent JP-S622688-A (JP)
Inventor: HIROSE SHUNRYO
IPC: H01C1/012
Filed: 1985-06-28
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-S61235273-A (JP)
Title: Method of driving steered wheels with front and rear wheels being integrally controled and device therefor
Inventor: KONNO TOMIO
IPC: B62D7/14
Filed: 1983-08-02
Abstract: PURPOSE:To enable four wheel drive operation with only one differential gear device, by extending drive shafts in an X-like shape from one differential gear device to four wheels. CONSTITUTION:Drive shafts are extended from one differential gear device to four wheels in an X-like shape. In this arrangement, the differential gear device coupled to the drive shafts for the four wheels is formed with a gear on the side opposite to the pinion gear side of a side gear, and a front wheel drive shaft gear and a rear wheel drive shaft gear on one side are attached to the right and left of one side-gear in a V-like shape. Further, four gears in total are provided each between the side gear and each of the front and rear wheel drive gears for the change-over method among the front wheel drive mode, the rear wheel drive mode and the four wheel drive mode, and two gears on the front wheel side and two gears on the rear wheel side are selectively disengaged to change over the drive modes.
Patent JP-H07332546-A (JP)
Title: Method for replacing only deformed pipe deteriorated in pipe line buried in ground and this deformed pipe
Inventor: TANO TADAHIKO
IPC: F16L1/024
Filed: 1994-05-31
Abstract: PURPOSE:To provide a method for efficiently replacing only the deteriorated deformed pipes of pipe lines in the ground. CONSTITUTION:A minimum range, including a joint part between straight pipes 2A, 2B and deteriorated deformed pipes in an existing pipe line, is exposed by digging. The pipes, engaged with each other, are disengaged to remove the deformed pipe, and a press ring, rubber ring and both insertion joint rings 4 are externally fitted from a spigot 21A of the exposed straight pipe. The press ring and rubber ring are externally fitted respectively from both spigots of a new deformed pipe 1 forming both ends of both spigots 11A, 11B. The spigot 11B is inserted to the straight pipe socket 2B, and both the inserting joint rings are slid so as to stride the straight pipe spigot 2A opposed to the spigot 11A in an opposite side, to cover the both in common. When determined positioning, the press ring and flange opposed by interposing the rubber ring are water-tightly fastened. In this way, a digging range is decreased smaller than the conventional technique. A number of members used is decreased. Saving labor at the time of jointing a member, relaxing necessity for skilled technique, improving reliability of a pipe line function after replacement, reducing trouble to local people based on shortening a construction term, etc., are advantages.
Patent JP-2000331299-A (JP)
Title: Column travel device
Inventor: KOBAYASHI YUKIO
IPC: B60W30/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a column travel device by which travel is realized without damaging the followup ability of a subsequent vehicle. SOLUTION: A column travel device causing a leading vehicle S which is manually driven by a driver and plural subsequent vehicles K which automatically follow up the leading vehicle S and travel in a column is provided with a manipulated variable detection means 5 detecting the driving manipulated variable of the leading vehicle S, a comparison means 6 comparing the driving manipulated variable of the leading vehicle S, which is detected by the manipulated variable detection means 5 with a threshold corresponding to a limit manipulated variable which the subsequent vehicle K can follow. When the driving manipulated variable of the leading vehicle S exceeds the threshold as the result of comparison by the comparison means 6, warning is given to the leading vehicle S.
Patent JP-H0633040-A (JP)
Title: Sintered composite abrasive grit, its production and method of using it
Inventor: PAURU MERUTOGEN
IPC: C08J5/14
Filed: 1993-05-24
Abstract: The present invention relates to a sintered composite abrasive grain based on an  alpha -Al2O3 matrix with a primary crystallite size of 0.1 to 1  mu m and at least one sintered material having grain sizes from 1 to 70  mu m, and to the use of and to a process for preparing the sintered composite abrasive grain by the sol-gel process.
Patent JP-H05330216-A (JP)
Title: Multicolor stamp pad
Inventor: OHASHI AKIRA
IPC: B41K1/54
Filed: 1992-06-03
Abstract: PURPOSE:To provide a two upper-and-lower stage type multicolor stamp pad constituted so as to easily perform the operation changing a state wherein a lower-stage stamp pad is opened to a state wherein an upper-stage stamp pad is opened or opening the lowerstage stamp pad, capable of reducing the cost of the dies for forming the pad and capable of being mass-produced inexpensively. CONSTITUTION:A multicolor stamp pad is constituted of a lower-stage stamp pad wherein an operation element fitting part 4 is provided to the front edge of a lower-stage case 2 having bearing pieces 6, 6 provided to the rear edge thereof in a protruding state and an operation element 5 for an upper-stage stamp pad is provided to a part of the front edge of the case 2 and the upper-stage stamp pad 11 wherein the pawl 17 engaged with the operation element 5 for the upper-stage stamp pad and the lid operation element 15 receivable in a part of the operation element fitting part 4 are provided to the front edge of the upper- stage case 12 having a bearing piece part and a bearing piece part for pivotally supporting a lid provided to the rear edge thereof and bearing parts 26, 26 are provided to the rear part of the stamp pad 11 on both sides thereof. A lid 21 having the pawl 27 engaged with the lid operation element 15 provided to the front edge thereof is superposed on the stamp pad 11 to be pivotally mounted on the rear part of the stamp pad 11. The spring 31 repulsing the upper-stage case 12 is provided between the lower-stage case and the upper-stage case 12 an the spring 32 repulsing the lid 21 is provided between the lower-stage case 2 and the lid 21.
Patent JP-S5570349-A (JP)
Title: Catalyst for cleaning combustion exhaust gas
Inventor: YAGI JIYUN
IPC: B01J35/06
Filed: 1978-11-17
Abstract: PURPOSE: To permit the effective catalytic achievement of catalyst even when the concentration of unburned components present in exhaust gas or the amount of exhaust gas is changed by manufacturing a catalyst for cleaning combustion exhaust gas by supporting a noble metal or a metal oxide on a porous mat support of an inorganic fiber.  
     CONSTITUTION: A great number of through holes are bored in an inorganic fiber mat of glass fiber, etc., in a proportion 20W80%, and then the porous mat support is dipped in an aqueous solution containing a noble metal or oxide, e.g., chloroplatinic acid, etc., to support the noble metal or oxide on the surface of the support. The combustion exhaust gas cleaning catalyst can thus be manufactured at low cost and is effectively applicable to the cleaning of exhaust gas from any combustion state, e.g., ignition, steady combustion, fire extinguishing, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5765968-A (JP)
Title: Drop-out detecting circuit
Inventor: MACHIDA MASAHIKO
IPC: H04N5/94
Filed: 1980-10-13
Abstract: PURPOSE:To detect a drop-out accurately with a simple circuit, by changing the threshold level while following the fluctuation of the amplitude of an FM modulated input video signal and the fluctuation of the power source voltage. CONSTITUTION:For example, when the amplitude of a reproduced RF signal is reduced, a peak detection signal Se from a peak detector 7 and average DC components SDC are lowered. Consequently, a threshold level LT corresponding to the sum of a prescribed DC bias Vb and DC components SDC is lowered in accordance with this lowering. When the power source voltage is fluctuated, DC bias components Vb and the level of the peak detection signal Se are fluctuated, and the threshold level LT is adjusted in accordance with this fluctuation. Thus, in case of a drop-out in the input signal, the drop-out is detected accurately without the influence of the fluctuation of the power source voltage and the amplitude of the input signal.
Patent JP-H037309-A (JP)
Title: Molding method of vulcanized rubber
Inventor: WATANABE SHOZO
IPC: B29C35/12
Filed: 1989-06-05
Abstract: PURPOSE:To enable the molded object with complicated shape to be vulcanized and molded by vulcanizing and molding the compounded rubber having the dielectric loss factor epsilon'.tandelta of at least a specified value by the high frequency induction heating in a specified frequency range for the vulcanization forming. CONSTITUTION:The compounded rubber having at least 0.2 of dielectric loss factor epsilon'.tandelta is vulcanized and molded by high frequency induction heating in the frequency range of 10MHz-100MHz and by using a molding means. As the rubber of raw material, the rubber having the dielectric loss factor epsilon'.tandelta of at most 0.1 is used, but it may be vulcanized under exothermic heat, while it is heated according to a standard by mixing alkylene glycol or chlorinated rubber, etc., with said raw rubber.
Patent JP-H05335243-A (JP)
Title: Liquid bubbling apparatus
Inventor: ENDO YASUYUKI
IPC: H01L21/205
Filed: 1992-06-03
Abstract: PURPOSE:To stably supply material gas when liquid organic metal or liquid material of metal mercury, etc., is vaporized by bubbling and supplied in a vapor growth. CONSTITUTION:A horizontal plate 5 made of a porous material is provided in a bubbler 1 in which liquid material 2 is charged, bubbles of gas for bubbling are divided into small bubbles, and supplied into the material 2.
Patent JP-H09323351-A (JP)
Title: Adjustment of film thickness
Inventor: NOHIRA TAKEYA
IPC: B29C48/92
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enable adjustment of the thickness of film easily, accurately and rapidly by changing an output from a thickness adjuster by a specified value, and measuring the thickness distribution of the film in the axial direction using the thickness adjuster, and further deciding as measuring position for a thickness gauge to each of the thickness adjusters in the film width direction, based on a measurement value. SOLUTION: A manipulated variable as specified is applied stepwise to either of at least, two cartridge heaters(CH) 1-40 as thickness adjusters for adjusting the flow rate of resin discharged from the slit of a molding die, which are apart from each other by a length in which CH's do not interfere with each other. Further, a change in the thickness distribution of film in the width direction following the stepwise change in the manipulated variable is measured using a thickness gauge. In addition, the maximum fluctuating position of the peaks measured by the thickness gauge is set as a position for measuring the thickness in the width direction for the thickness adjusters, for example, CH 15 and CH 25.  In this case, a value obtained by measuring the thickness distribution of the film before the effects of a change in the manipulated variable are apparent in the thickness of the film, is subtracted from the measurement value, when measuring the thickness distribution.
Patent JP-S5322423-A (JP)
Title: Multi-color electrostatic printing process
Inventor: NAGAMATSU KATSUMI
IPC: G03G15/01
Filed: 1973-12-19
Abstract: PURPOSE: To solve the problem, such as, control means for color matching resulting from the difficulty of printing speed-up by making an image of separated into each color successively on a photo-sensitive body, and transferring a transfer material on another transfer material with putting on each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0434363-A (JP)
Title: Detection of antibody to microorganism
Inventor: IIJIMA HIROMI
IPC: G01N33/569
Filed: 1990-05-31
Abstract: PURPOSE:To enhance the specificity in the detection of the antibody to an objective microorganism by preliminarily reacting an antibody with the antigen of other microorganism of a relative and removing or reducing the antibody activity of non-specific reactivity. CONSTITUTION:In a method for detecting the antibody titer to the microorganism of a specimen by the antigen-antibody reaction of the surface antigen of a microorganism with the antibody in the specimen being the partener of the reaction thereof, the antibody is reacted with the antigen of the microorganism generating cross reaction of a relative. Subsequently, when the antibody is reacted with the crude surface antigen reagent of an objective microorganism, the specific antibody to the objective microorganism in the specimen receives no effect due to the antibody to the microorganism capable of generating cross reaction of the relative and the specificity in the detection of antibody can be simply enhanced using a crude microorganism antigen as a reagent without purifying a specific antigen as compared with a non-treatment method.
Patent JP-H0815377-A (JP)
Title: Cooler for electronic device
Inventor: TAKAGI NOBUYOSHI
IPC: G12B15/02
Filed: 1994-06-24
Abstract: PURPOSE:To cool a printed board uniformly by distributing the cooling water uniformly while utilizing the space effectively. CONSTITUTION:A test head 1 is provided with a hole 3 for microscope and printed boards 4 are arranged radially around the hole 3. The board 4 is fixed with a heat plate 6 having a refrigerant path 5 and an annular inside pipe 7 having substantially same diameter as the hole 3 is provided under the hole 3. The annular inside pipe 7 is connected with a branch pipes 10 for distributing a refrigerant 9 to refrigerant paths 5. The branch pipe 10 is provided with an appropriate restrictor for distributing the refrigerant uniformly. The branch pipe 10 is coupled from the annular inside pipe 7 through a branch pipe 11 with the refrigerant inlet 16 of the heat plate 6 for each board 4. An annular outside pipe 12 for discharging the refrigerant to the outside is provided closely to the outer periphery of the board 4 arranged radially. The annular outside pipe 12 is coupled with a branch pipe 16 for collecting the refrigerant 9, discharged through the refrigerant outlet 14 of the heat plate 6, into the annular outside pipe 12.
Patent JP-H08336116-A (JP)
Title: Video signal delay circuit
Inventor: SHIMADA KEIICHIRO
IPC: H04N5/44
Filed: 1995-06-09
Abstract: PURPOSE: To perform the signal delay of N system of a video signal by one image memory in a TV set. CONSTITUTION: This video signal delay circuit is equipped with image memory 101 provided with capacity to sufficiently store one field or one frame of the video signal and capable of setting internal write address and readout address from the outside. N line memory 102 capable of stopping a write operation arbitrarily, and a memory control circuit 104 which sets the address of the image memory by outputting the write address of the image memory at every horizontal synchronization and N kinds of readout addresses in a horizontal synchronizing period sequentially, and resets the write address and the readout address of the line memory at every horizontal synchronization. The read and write of the image memory are performed at the same speed as that for input data, and the readout of the image memory and the write of the line memory at speed of N times that of the input data.
Patent JP-S5933776-A (JP)
Inventor: SHIMOYAMA KINYA
IPC: H01R13/11
Filed: 1982-08-18
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-H10317507-A (JP)
Title: Built-in anchor for mounting support body and support body mounting structure to side wall using the same
Inventor: HIGUCHI TETSURO
IPC: F16B35/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To establish a structure in which built-in anchors are embedded previously when a side wall is to be built, whereby installation of a support such as a stay on the side wall can be executed very easily, wherein there is no risk of bolts, etc., protruding from the side wall at the time out of necessity. SOLUTION: A built-in anchor 4 having a threaded hole at one end is embedded in a side wall 2 made of ferro-concrete. The open end of the threaded hole is located at the back surface 2a which is one side face of the side wall 2, and in the backmost in the hole, an anchor plate 5 is fixed in the form of a flange, and when no built-in anchor 4 is required, a bolt 7 whose head is solely protruded to the side wall outer surface from the open end exposed at one side face of the side wall is fitted in the threaded hole or a cap 7' is put thereon.