baber/WOPTO huggingface dataset:
Patent JP-H06306156-A (JP)
Title: Production of copolyester
Inventor: YASUE KENJI
IPC: C08G63/82
Filed: 1994-01-14
Abstract: PURPOSE:To produce a high-quality liq.-crystalline copolyester excellent in heat resistance and mechanical characteristics at a low cost from a polyester and an arom. hydroxycarboxylic acid. CONSTITUTION:A copolyester is produced by thermaly melt mixing a polyester comprising structural units of the formula: -OC-R<1>-COO-R<2>-O-(wherein R<1> is arom. or aliph.; and R<2> is aliph. or alicyclic) with an arom. hydroxycarboxylic acid of the formula: HO-Ar-COOH (wherein Ar is arom.) to conduct acidolysis to thereby form polyester fragments, adding an acetylating agent to conduct acetylation and acidolysis, and finally conducting polycondensation under a reduced pressure.
Patent JP-S57130371-A (JP)
Title: Positive electrode for battery
Inventor: ISHIKAWA HACHITANI
IPC: H01M4/62
Filed: 1981-02-04
Abstract: PURPOSE:To prevent any crack of break of a positive electrode, which might be developed after it is molded, by adding a carbonized phenol resin short fiber  used as a reinforcing material into a positive mixture. CONSTITUTION:After a negative electrode 4 is prepared by pressing a lithium disc upper the inner wall of a negative can 4, with a net 3 interposed between the can 2 and the lithium disc, a separator 5, a positive electrode 1 and a net 6, in that order, are placed over the electrode 4. After that, a positive can 7 is placed over the net 6, with an annular gasket 8 interposed between the cans 2 and 7, and the opening end of the can 7 is curved inward to seal the battery, thereby constituting an organic electrolyte battery. the positive electrode 1 is made by pressing and molding a positive mixture prepared by adding flake graphite and the like to an active material such as manganese dioxide. Here, a carbonized phenol resin short fiber used as a reinforcing material is added into  the positive electrode 1. 0.1-5pts.wt. The above short fiber is preferred to be added to 100pts.wt. the positive mixture. It is preferable that the diameter and  the length of the above short fiber are 10-12mu and 0.5-3mm., respectively.
Patent JP-S56113736-A (JP)
Title: Preparation of 2-arylalkanoic acid
Inventor: SUGAI SABUROU
IPC: C07C51/16
Filed: 1980-02-14
Abstract: PURPOSE: To obtain 2-(3-benzoylphenyl)propionic acid which is an anti-inframmatory and analgesic agent economically, by using an easily available and inexpensive novel raw material compound.  
     CONSTITUTION: A novel aldehyde of formula I (R 1  is tetrahydropyranyl or ethoxyethyl) is oxidized to give 2-(3-benzoylphenyl)propionic acid of formula II. The compound of formula I is obtained as follows: 3-Bromoacetophenone is reacted with methanol, ethanol or ethylene glycol to give a novel compound of formula III (R 2  is methyl, ethyl or two R 2 's may link to form group of -CH 2 CH 2 -), which is then reacted with ethyl vinyl ether or 2,3-dihydropyran to give a novel compound of formula IV. The resultant compound is reacted with trimethylsulfonium methyl sulfate and NaOCH 3  to afford a novel compound of formula V, which is then treated with an acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52100205-A (JP)
Title: Mean value detecting circuit for rotary type magnetic recording medium testing machines
Inventor: MIURA TSUTOMU
IPC: G11B5/00
Filed: 1976-02-18
Abstract: PURPOSE:The mean values of the read signal voltages for one round of a recording medium 1 are made always obtainable by automatically changing the time constant of an integrator even if the number of rotation of the rotating medium of a rotary type magnetic recording medium testing machine changes.
Patent JP-S57128849-A (JP)
Title: Method for simple quantitative analysis of liquid sample component
Inventor: OKANIWA KENICHIROU
IPC: G01N33/52
Filed: 1981-02-04
Abstract: PURPOSE:To measure a liquid sample component in high accuracy, by successively laminating a hydrophilic colloidal layer containing a chemical reagent and a fibrous porous carrier layer permeating a component of the liquid sample to said layer on a light transmitting and liquid impermeable supporting body and make clarify said carrier layer. CONSTITUTION:A layer containing a chemical reagent in hydrophilic colloid (gelatine, etc.) is formed on a light transmitting and liqud impermeable supporting body made of cellulose acetate, polystyrene. An analysis element is obtained by forming a fibrous porous carrier layer such as a filter paper on said reagent layer. A liquid sample such as a blood serum is spotted on the carrier layer of the analysis element and a clarifying agent such as water, vegetable oil, paraffin, or silicone oil, is dropped so as to be piled up the sample spot at the same time of spotting or after spotting. Coloring, fluorescence, etc. of the reagent produced by permeating the liquid sample into the reagent layer and the component to be measured in the sample, are masured by using a spectrophotometer. The accuracy of the analysis is improved by clarifying the carrier layer and achieving the measurement by transmission of light.
Patent JP-H08207561-A (JP)
Title: Aromatic, deodorant and shade net
Inventor: ABE AKIRA
IPC: C11B9/00
Filed: 1995-02-02
Abstract: PURPOSE: To effectively demonstrate the aromatic or deodorant effect by providing a adhesive layer containing either of the aromatic or deodorant agent on one mesh of a net-shaped base material. CONSTITUTION: A adhesive layer which is basically composed of the rubber resin or the like is provided on one side of a net where the resin coating is achieved on the knitted inorganic fiber such as glass fiber or the organic fiber such as nylon and polyester, a net where the plastic mono-filament such as polyester is knitted and thermally press fitted, or the base material where the plastic film is rapped and made net-shaped. At least one of the aromatic or deodorant agent is contained in this adhesive layer. The aromatic or deodorant effect can be effectively demonstrated so as to cope with the small lot multi- production.
Patent JP-H03221475-A (JP)
Title: Recording device
Inventor: SAITO TETSUO
IPC: B41J2/52
Filed: 1990-01-29
Abstract: PURPOSE:To distinctly represent a border line by inputting image information composed of binary or multivalue, detecting whether or not binary image information is present in a predetermined region and converting multivalued image information to information of high recording density corresponding to the result of detection to perform recording. CONSTITUTION:Vertical synchronous signals(VSYNC) 10, image clock(VCLK) 11, binary or multivalued image data(VD0-VD7) 12 and binary/multivalue identification signal(T/I) 13 are inputted respectively into a printer 200 from a controller 100. And a clock synchronous multiplication circuit 20 outputs clock(LCLK) 15 of four fold frequency to a memory group 21 and a smoothing processing unit 22 from vertical synchronous signal 10 and image clock 11. And then the smoothed image data undergoes pulse width modulation at a PWM processing unit 23 and is further converted to binary at binary processing unit 24 and outputted to a laser driver 25 to perform printing. As a result, in the case that multi-valued data having different gray levels are brought into contact with each other, smoothing can be performed with desirable resolution so that border lines are distinctly represented.
Patent JP-2000211178-A (JP)
Title: Multi-layer electrode and image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of toner to a multi-layer electrode and also prevent the generation of leak between electrodes in an image forming device for scattering statically toner images onto a body to be transferred disposed in the non-contact state through an opening by the control of the applied voltage to the multi-layer electrode. SOLUTION: Notches 2b1 are formed on a first electrode 2b of a slit electrode base 2 provided in the non-contact sheet between a photosensitive drum and a body to be transferred, and leader wirings 2c1 for second electrode 2c are provided on positions facing the notches 2b1 of the first electrode 2b.  When the voltage of polarity in the direction in which toner images are held on the surface of the photosensitive drum is applied to the first electrode 2b, the opening width of the notches 2ba of the first electrode 2b is formed into the proper dimension in the range of applying the electric field of polarity of the applied voltage to the first electrode 2b on the surface of the photosensitive body drum facing the notches 2b1 of the first electrode 2b to prevent the adhesion of toners to the slit electrode base 2 and also prevent the generation of leak between the first electrode 2b and other electrodes.
Patent JP-H08207164-A (JP)
Title: Manufacture of hose having open port for silencing
Inventor: MAEDA ITSURO
IPC: B29C49/04
Filed: 1995-02-02
Abstract: PURPOSE: To manufacture inexpensively a hose having a large open port for silencing in the middle part thereof by reducing the number of manufacturing processes. CONSTITUTION: This is a manufacture of a hose having an open port in an expanded chamber in the middle in the axial direction, and it comprises a blow molding process wherein a hose 1 having in the middle part a projecting part 2 shaped like a ring or a plurality of arcs and projecting in a centrifugal or centripetal direction is blow-molded out of a synthetic resin and a cutting-off process wherein at least a part of the projecting part 2 is cut off and the open part is formed in the part. By the formation of the projecting part 2 stretching close to the entire circumference, the cutting-off process is simplified and the cost of manufacture of the hose 1 having a large open port in the middle part is lowered.
Patent JP-S62244861-A (JP)
Inventor: TOREBOO BARII HOIRANDO
IPC: B65H29/16
Filed: 1987-01-28
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-H05217558-A (JP)
Title: Display device
Inventor: NIIZAWA TADASHI
IPC: G09F9/40
Filed: 1992-01-31
Abstract: PURPOSE:To provide a display device which can measure the temperature of a display element correctly and easily and does not obstruct the demounting of a display unit and facilitates maintenance. CONSTITUTION:A temperature measuring means is constituted of a rod shaped temperature sensor 47 which is arranged in demountable manner at the front surface center part on the display element 11 side of a display unit 1 and a temperature controller 49 into which the measurement result of the temperature sensor 47 is transmitted and which controls the temperature of the display element 11 on the basis of the result.
Patent JP-H01191945-A (JP)
Title: Microprogram controller
Inventor: ENDO TOMOHIKO
IPC: G06F11/10
Filed: 1988-01-27
Abstract: PURPOSE:To realize the high-speed operations of a microprogram controller by preparing a part where the error of a microinstruction word is detected and corrected and a part where only the detection of errors are carried out and replacing the areas to be stored in the corresponding control memory in case a trouble occurs at the part where only the detection of errors are carried out. CONSTITUTION:When an error detecting circuit 50 detects an error in a field A of a microinstruction word, a control memory write control circuit 60 sends the control signals 71 and 72 to the crossbar switches 20 and 30 for replacement between the fields (a) and (b) of a control memory 10. Then the circuit 60 loads a microprogram again into the memory 10. Thus the error due to a trouble of the field (a) of the memory 10 is shifted to a field B of the microinstruction word by said replacement between the fields (a) and (b). Hereafter the execution of the microprogram is always ready with the error correcting actions of an error detecting/correcting circuit 40.
Patent JP-H07222599-A (JP)
Title: Method for measuring antimicrobial activity of medicine
Inventor: YAGINUMA SHINICHI
IPC: C12Q1/18
Filed: 1994-02-10
Abstract: PURPOSE:To rapidly and simply measure the antimicrobial activity of a medicine such as an antibiotic substance by inoculating a microorganism to be tested into a liquid culture medium containing the medicine, culturing the microorganism for a prescribed time, then measuring the amount of adenosine triphosphate(ATP) in the microbial cell thereof and comparing the resultant amount with the control amount of the ATP. CONSTITUTION:This method for measuring the antimicrobial activity of a medicine is to distribute a liquid culture medium such as a potato dextrose agar(PDA) culture medium containing a medicine such as an antibiotic substance, an antimicrobial agent or an antifungal agent into a microtiter plate, etc., then aseptically inoculate a microorganism to be tested thereinto, culture the microorganism at 25-37 deg.C for a prescribed time, subsequently add an extracting agent for ATP, extract the ATP in the microbial cell thereof, add luciferin-luciferase thereto, measure the luminous quantity, measure the amount of the ATP and compare the resultant amount of the ATP with the amount of the ATP which is the control obtained in the culture medium without containing the medicine. Thereby, the antimicrobial activity of the medicine can rapidly and simply be measured.
Patent JP-H01191183-A (JP)
Title: Fixing device
Inventor: OWADA AKINOBU
IPC: G03G15/20
Filed: 1988-01-26
Abstract: PURPOSE:To surely apply oil to the toner image forming surface of a transfer material by always supplying oil to an oil applying roll by an oil supplying means, and also, applying oil to the peripheral surface of a heating roll by the follower rotation of an oil applying roll. CONSTITUTION:A heating roll 1 and a pressure roll 2 are energized to a heater group 4 by stand-by of the device, and simultaneously, the pressure roll 2 rotates by being follower driven by the rotation of the heating roller 1. As for an oil applying roll 8 pressed against the heating roll 1, its brush part and a press- contacting member of both ends receive frictional force from the heating roll 1 and start a follower rotation. The oil applying roll 8 where oil is always supplied from an oil impregnated pad 113 of an oil supplying means 11 is pressed against the heating roll 1 and applies silicone oil to the peripheral surface of the heating roll 1, while executing the follower rotation. In such a way, said oil is melted by heat of the surface of the heating roll 1 and silicone oil is applied thinly and uniformly to the surface of a toner image fixed onto a transfer material.
Patent JP-H02199054-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G1/00
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the dissipation of Bi and Pb and stabilize the quality of a superconductor by putting a superconductor material containing Bi and Pb combined with O2 and a suppressing material containing Bi and Pb in a vessel and calcining the materials in the vessel. CONSTITUTION:A superconductor material is prepared by mixing powder of Bi, Pb, Sr, Ca and Cu each combined with O2. The material is mixed with a binder and compression-molded to obtain a molded article 1. Separately, the above superconductor material is mixed with a binder and compression- molded under a pressure lower than the molding pressure of the above article 1 to obtain a suppressing material 2 containing Bi and Pb. The molded article 1 and the suppressing material 2 are put into a main body 3 of a vessel having an opening and made of a material (e.g. alumina ceramic) which is not remarkably reactive with Bi and Pb. The molded article 1 and the suppressing material 2 are separated from each other with spacers 5, 7 and powder 6, 8 having the same composition as the molded article 1. The opening of the main body 3 is closed with a lid 4 and the article is calcined in a calcination furnace.
Patent JP-S56115887-A (JP)
Title: Hydraulic pressure generating apparatus
Inventor: KANAMARU NAONOBU
IPC: F04B49/00
Filed: 1980-02-15
Abstract: PURPOSE: To prevent generation of noises and to ensue safety of operation, by placing a hydraulic pressure producing rotary pump in oil, and connecting an output shaft to the turning shaft of said pump by the intermediary of a clutch that is coupled and uncoupled by an external force.  
     CONSTITUTION: A rotary pump 1 is disposed vertically to the oil surface in an oil tank 2, and the turning shaft 1A of the pump 1, the turning shaft 11 of a clutch 7 and the turning shaft 23 of a motor 22 are arranged in line with each other. Further, a flywheel 19 for preventing fluctuation of the torque and the rotational energy of motor 22 is interposed between the clutch 7 and the motor 22. The motor 22 is operated at all times, but pump 1 is operated only when the clutch 7 is coupled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61180155-A (JP)
Title: Detection system for abnormal state
Inventor: KOBAYASHI JUNICHIRO
IPC: G01R31/28
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a system capable of finding easily and securely an abnormal substrate by providing a monitor unit which has an arithmetic processor and a memory and an inspection head which has plural substrates where electronic circuits are mounted. CONSTITUTION:The system consists of the monitor unit 1 equipped with the arithmetic processor 5 and memory 6, the inspection head 3 which has plural substrates where various electronic circuits are mounted, a display device 2, etc. Each substrate is provided with a fuse blowing detecting circuit which detects the blowing of a fuse mounted thereupon. The memory 6 is stored with information on substrates corresponding to specific state information and the monitor unit 1 receives and compare signals from fuse blowing detecting circuits on respective substrates as state information with the specific state information stored in the memory 6 to decide whether which substrate of the inspection head is abnormal, thereby displaying the result on the display device 2. Consequently, even when the number of substrates increases and the package density increases, abnormality is found securely at its early stage and centralized control made possible.
Patent JP-S63184962-A (JP)
Title: Signal synchronizer
Inventor: ONISHI TAKESHI
IPC: G11B20/10
Filed: 1987-01-27
Abstract: PURPOSE:To synchronize two signals by comparing a writing address from a second oscillator with a reading address from a first oscillator and by holding the relation at a constant value. CONSTITUTION:A video input is inputted to a circuit 51 for detecting vertical synchronizing signal and the separated vertical synchronous signal is inputted to a first phase lock loop (PLL) circuit 52. A first frequency dividing circuit 53 issues a field frequency signal and address signal for reading a memory circuit. The voltage-controlling oscillator (VCO) 61 issues the writing address signal having a frequency of a simple integral fold for the memory circuit by means of a second frequency dividing circuit 55 and acts so that the oscillating frequency of VCO 61 is held in a constant relation with the oscillating frequency of the first PLL circuit 52 so as the data capacity in the memory becomes constant. Hence, a plurality of signals are synchronized and the oscillating frequency is selected freely.
Patent JP-H06198673-A (JP)
Title: Manufacture of product which is simultaneously molded and painted and metal mold for simultaneous molding and painting
Inventor: YAMAZAKI SEIICHI
IPC: B29C45/26
Filed: 1993-01-06
Abstract: PURPOSE:To provide a method for manufacture of a product which is simultaneously molded and painted for obtaining the simultaneously molded and painted product wherein melt resin is not deposited onto a painted layer on a surface of a molded product, and a metal mold for simultaseous molding and painting. CONSTITUTION:A cavity part C is formed by closing a mold by pinching a printing film 3 having an opening part 4 between a metal mold A and a metal mold B. An end part of the opening part 4 of the printing film 3 is pushed on an inner face of the metal mold B by projecting a movable core 2 from the metal mold A. After forming a first region corresponding to a position without the opening part 4 of the printing film 3 and a second region corresponding to a position with the opening part of the printing film in the cavity part C thereby, melt resin is injected into the first region. Then, the movable core 2 is retreated thereafter, and the melt resin is made to flow in the second region from the first region. A simultaneously molded and painted product wherein a printed layer 30 having the opening part is formed on a molded product is obtained by cooling and solidifying the melt resin.
Patent JP-S62175916-A (JP)
Title: Manufacture of core chip for double azimuth head
Inventor: SUGAWARA KIMIO
IPC: G11B5/127
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a double azimuth head of a good quality, whose reproducing picture quality is distinct, by forming the inside surface of a core chip of a double azimuth head in the reverse azimuth direction against an azimuth angle of a magnetic gap which has been formed on its top end face. CONSTITUTION:The first and the second core blocks 9, 10 are joined as one body, and width of the second core block 10 is reduced by cutting and removing the outside surface part of the second core block 10, along its longitudinal direction. Thereafter, an outside surface 10a' of the second core block 10' is brought to a cutting work to a saw tooth shape by which the saw tooth oblique side becomes a reverse direction to an azimuth angle, at a prescribed pitch by a grooving blade. At the time of this cutting work, a core chip 19 is obtained by slicing the first and the second core blocks 9, 10' at almost the same pitch as the cutting pitch, in the direction which has been inclined by a prescribed angle theta against the lateral direction. As for the core chip 19, and the outside surface 20a of the second core 20 becomes a reverse direction to an azimuth angle of a magnetic gap (g) which has been formed the magnetic gap (g) are set to a complete non-parallel state.
Patent JP-S59222166-A (JP)
Inventor: BURAIAN AARU TSUUIRINGU
IPC: A63B21/072
Filed: 1984-02-03
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-S61175199-A (JP)
Title: Reduction of drifting wave forces against oceanic structure
Inventor: SUGIURA MASANORI
IPC: B63H25/42
Filed: 1985-01-30
Abstract: PURPOSE:To reduce drifting wave forces exerted on a floating oceanic structure having non-wing profile cross section by arranging fins on a side opposite to that attacked by the waves. CONSTITUTION:Fins 5 and fins 6 are attached respectively in the center of a surface 3A of a lower hull 3 attached by the waves 4 and in the center of a surface 3B of a lower hull 3 opposite to the surface 3A so that both groups of fins can be swung. The fins 5 on the side 3A attacked by the waves 4 are postured downward while the fins 6 on the opposite side are retained horizontally with plurality of fixing cables 7. When the waves 4 attack in the direction shown with arrows, turbulent seawater flow generated at trailing edges of the fins 6 due to vertical movements of both waves 4 and a semi-submerged rig 1 flows to the left, generating, as a reaction, thrusts exerting on the lower hulls 3 in the direction opposite to that of the attacking waves 4. These thrusts offset the drifting wave forces exerted on columns 2 and lower hulls 3.