baber/WOPTO huggingface dataset:
Patent JP-H08190272-A (JP)
Title: Image forming device
Inventor: SEKINE TAKEYOSHI
IPC: G03G15/08
Filed: 1995-01-11
Abstract: PURPOSE: To obtain stable developing characteristics by setting the objective temp. of a developing device so as to obtain the preliminarily determined developing characteristics from the result of measurement by a developing ability measuring means and a temp. measuring means and then controlling the temp. controlling means of the developing device to the objective temp. CONSTITUTION: The developing ability G of a developing device is detected (101) and temp. T of the developing device is detected (103). The objective temp. T0 is determined (105) from the detected results of the developing ability G and temp. T, and the temp. is controlled according to the calculated objective temp. T0 (107). In this method, the objective temp. T0 is obtd. from the developing ability G and temp. of the developing device by the calculation of T0 =1/α×(G0 -G)+T. α represents the increasing rate of the developing ability with temp. Practically, the temp. fluctuates unless the objective temp. to be controlled is in a certain range, so that the upper limit TH and the lower limit TL are determined satisfying TH=T0 +α, TL=T0 -α. G0 is the objective developing ability and α is, for example, 2 deg.C.
Patent JP-S58148864-A (JP)
Title: 2-cyanobenzimidazole derivative, manufacture and use as bactericide and miticide
Inventor: REIMON JIRODON
IPC: A01N43/52
Filed: 1983-02-07
Abstract: The invention relates to new 2-cyanobenzimidazole derivatives. These compounds correspond to the formula (I):    <IMAGE>  (I)  in which: n is 0, 1, 2 or 3, R is halogen; optionally halogen-substituted lower alkyl or alkylthio; lower alkoxy optionally substituted by one or more halogens or by the phenyl radical; lower alkenyl; lower alkynyl; amino optionally substituted by one or two alkyls; NO2-; CN-; CNO-; NCS-; , SCN-; lower alkylsulphonyl; sulphamoyl optionally substituted by one or two alkyls; lower alkylsulphinyl; optionally substituted acyl; or alkoxycarbonyl, and R' is optionally halogen-substituted lower alkyl, amino optionally substituted by one or two alkyl radicals, or a nitrogen atom substituted by two radicals forming a heterorcyclic ring with this nitrogen atom, the heterocyclic ring containing from 4 to 6 ring members and from 1 to 3 hetero-atoms in the ring. They can be used in agriculture, in particular for combating phytopathogenic fungi and for combating mites.
Patent JP-S52102928-A (JP)
Title: Activator for reforming catalist to be used upon starting of gas engin e
Inventor: NAKAMURA MASASHI
IPC: F02M27/02
Filed: 1976-02-25
Abstract: PURPOSE: For the removal of impurities from catalyst surface and the reformation of oxide, to change reforming catalyst to acidic atmosphere through the process consisting of heating it by an excessive quantity of heated air and filling it with the air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59171288-A (JP)
Title: Demodulating circuit of pal television signal
Inventor: JIEEMUZU HEDOREE UIRUKINSON
IPC: H04N9/16
Filed: 1984-02-03
Abstract: PURPOSE:To attain effective demodulation without increasing the capacity of a PROM by demodulating an input chrominance signal at each of vertical amplitude value of a subcarrier so as to introduce two color components having a vertical phase to each other. CONSTITUTION:A line counter 10 accesses a phase PROM11 in synchronizing with the start of each horizontal line scanning and the PROM12 feeds the start phase to an adder 13 in the form of a binary number. Further, a sample counter 9 counts a clock signal, addresses a phase PROM11 in synchronizing with each sample and the signal is added to an output of the PROM11 at the adder 13. The synthesized phase value is applied to cosine and sine PROM16, 17 via an adder 15 so as to generate respectively + or -2cosomegat and 2sinomegat, which are applied to multipliers 3 and 2. LPFs 4 and 6 introduce respectively output color component signals U and V from demodulated color components U' and V' obtained as a result and apply them to output terminals 5 and 7.
Patent JP-S61286964-A (JP)
Title: Device used for production control
Inventor: TOMITA TAMAKI
IPC: G06F19/00
Filed: 1985-02-01
Abstract: PURPOSE:To grasp the actual results of production in a production plant correctly by storing a processing program for successively storing the work advancing time of a work to be processed on the basis of information transmitted from each working group in a processor. CONSTITUTION:A CRT terminal 41 and a printer 42 are connected to a host computer arranged in a computer room C and plural minicomputers 10a-10n arranged in a minicomputer room D are also connected to the host computer 4 through an interface 43. One computer 10n out of the computers 10a-10n is connected to plural magnetic card issuing machines 51a-51n arranged in a production control room F to issue magnetic cards 7. On the other hands, the remaining computers 10a-10n-1 are connected to arriving card readers 8a and worker's card readers 8c arranged in plural working groups G1-Gn to collect working status data from respective working groups G1-Gn.
Patent JP-H07209369-A (JP)
Title: Thermal stress resistance evaluation method for wiring
Inventor: HIRAOKA KAZUNORI
IPC: H01L21/66
Filed: 1994-01-19
Abstract: PURPOSE:To evaluate thermal stress resistance of wiring in a short time by heating the wiring formed on a substrate and detecting disconnection thereof by applying tensile stress thereto. CONSTITUTION:A substrate 1 having a wiring 2 formed is retained at positions on the opposite sides of the wiring 2, to a fixing base 3 using stop means 4A, 4B, e.g. screws, with the side having no wiring 2 formed facing the base 3 side. The base 1 is then pushed up between both stopping positions from the side having no wiring formed using a pushing piece 5 driven into the base 3 thus applying tensile stress to the wiring 2. The pushing piece 5 is provided with a heater 6 for heating the wiring 2. Disconnection of the wiring 2 is detected by observing the wiring 2 using an optical microscope 7 or by measuring the electrical resistance of the wiring 2 using a resistance meter 8.
Patent JP-H10224319-A (JP)
Title: Dft circuit and ofdm synchronous demodulator
Inventor: KIMURA TOMOHIRO
IPC: H04L7/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To change an extraction time position of a valid symbol while preventing phase rotation of each carrier obtained through discrete Fourier transformation. SOLUTION: An A/D converter circuit 13 samples a base band orthogonal frequency division multiplex(OFDM) signal in a discrete way according to a clock signal from a clock oscillation circuit 12, a symbol extract circuit 14 extracts signal data for the valid symbol period from sampled data according to a symbol window signal from a window signal generating circuit 20, and a discrete Fourier transformation(DFT) circuit 16 applies discrete Fourier transformation to signal data from the symbol extract circuit 14 to obtain demodulated data. In this case, a symbol window control circuit 17 controls a window generating time of a symbol window signal based on an output of the A/D converter 13.  On the other hand, a counter circuit 21 counts a sample time according to the clock signal independently of a generating time of the symbol window signal and the DFT circuit 16 conducts transformation processing by using the sample time for a sample time of signal data for the valid symbol period.
Patent JP-H02200269-A (JP)
Title: Catheter and production thereof
Inventor: MORI TAKESHI
IPC: A61L29/00
Filed: 1989-01-31
Abstract: PURPOSE:To easily coat the inside and/or outside surface of the catheter made of rubber or plastics with silver and to prevent peeling of the silver layer by acting an ammoniacal silver nitrate soln. and glyoxal to coat the surface of the catheter made of the rubber or plastics with the silver. CONSTITUTION:The glyoxal is used for a reducing agent to be added to the ammoniacal silver nitrate soln. in order to coat the surface of the catheter made of the rubber or plastics with the silver in the state of having a metallic gloss and maintaining a sterilizing property. Namely, the surface of the catheter made of the rubber or plastics is coated with the silver by acting the ammoniacal silver nitrate soln. and the glyoxal.
Patent JP-S63187568-A (JP)
Title: Manufacture of lithium battery
Inventor: TANIGUCHI YASUYOSHI
IPC: H01M4/139
Filed: 1987-01-28
Abstract: PURPOSE:To granulate a positive mix, make it possible to weigh the positive mix by means of a volumetric measure for preparing the positive mix to increase the productivity of a battery by wetting the positive mix with fluorine family inactive liquid, then granulating and grading. CONSTITUTION:Fluorine family inactive liquid having a boiling point of 90 deg.C or more is used as the wetting solvent of a positive mix. The fluorine family liquid has fully fluorinated structure, contains no hydrogen and chlorine, and is completely inactive and nonflammable. The total time from granulation of the mix by a granulator to grading of the granules is 0.5-2 hours, and during operation, the granules are exposed to a drying atmosphere. However, since the fluorine family inactive liquid has a high boiling point of 90 deg.C, it does not evaporate in the grading process same as water, and the granules retain particle state during the grading operation. The granulated positive mix having good fluidity can be produced. The positive mix can quickly be weighed in the positive electrode production process, and the productivity of a lithium battery is increased without sacrifice of battery performance.
Patent JP-H04238117-A (JP)
Title: Surface polishing tape for magnetic recording medium and production thereof
Inventor: ONUMA TOMOYUKI
IPC: G11B5/84
Filed: 1991-01-18
Abstract: PURPOSE:To obtain the high-quality magnetic recording medium when the magnetic recording medium is polished with a long-sized surface polishing tape for the magnetic recording medium by specifying the surface roughness of the above-mentioned tape. CONSTITUTION:A coating material A11 of a polishing tape material consisting of a small amt. of polishing particles and a coating material B22 contg. a large amt. of the polishing particles are formed by mixing the polishing particles and a binder and additives contg. a dispersant, etc. These coating materials are applied on a base. The coating material B22 is increased in the above- mentioned polishing tape 5 as time passes by to decrease the surface roughness of the tape 5 in its outer peripheral part and to increase in its inner peripheral part so that the magnetic tape has the specified surface roughness after tightening by winding. The magnetic recording medium having the high quality and good production efficiency is obtd. by using the above-mentioned polishing tape.
Patent JP-S62177443-A (JP)
Title: Lipid sensor
Inventor: NAKAKO MAMIKO
IPC: G01N27/414
Filed: 1986-01-31
Abstract: PURPOSE:To improve the sensitivity of a lipid sensor by fixing glycerol dehydrogenase and lipase in the same film on an ion sensitive part and subjecting the lipid to a decomposition reaction in two stages to increase the amt. of the hydrogen to be generated in a pH sensor. CONSTITUTION:A reference electrode 3 and a hydrogen ion sensitive field effect type transistor (pH-ISFET) 4 are provided to a substrate 6 and lead wires 1 are connected thereto and are fixed by an epoxy resin 2. An enzyme immobilized film 5 is provided to one 4b of the pH-ISFET 4 and the enzyme immobilized film is not provided to the other 4a. The glycerol dehydrogenase and lipase are immobilized in the same film as the enzyme immobilized film 5. The lipid is decomposed to a fatty acid and glycerol by the catalytic effect of the lipase and is decomposed to a dihydroxyacetone and hydrogen with the formed glycerol as a catalyst by the glycerol dehydrogenase. Hydrogen ions are then measured by the pH sensor. The measurement is thus made after the quantity of the hydrogen ions is increased by two kinds of the immobilized enzymes and therefore, the lipid sensor is made higher in sensitivity.
Patent JP-H09214584-A (JP)
Title: Communication control system between communication units
Inventor: NISHIBE YASUNORI
IPC: G06F13/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication control system by which the efficiency of a data processing by means of respective modules is improved. SOLUTION: A management module 2 is provided. Function modules 11 -1N generate transactions for the function modules to which the processing is to be requested next when the self processing is completed, registering them to a common transaction queue to transfer control right to the management module 2. Then, the management module 2 transfers necessary data to the other function module described in the transaction registered in the transaction queue when control right is obtained, and transfers control right to the function module.
Patent JP-H01197222-A (JP)
Title: Device for feeding granular material
Inventor: OGAWA TADANOBU
IPC: B65G53/46
Filed: 1988-02-01
Abstract: PURPOSE:To let a stirring means substantially act equally on each measuring chamber by providing the upper side of a rotating table with a stirring means which is rotated to the direction opposite to that of the rotating table. CONSTITUTION:When an electric motor 72 is energized, a rotating table 16 is driven so as to be rotated via No.1 rotating shaft 44. In addition, a stirring means 36 is driven so as to be rotated to the direction opposite to that of the rotating table 16 via No.2 rotating shaft 58. Hence, the rotation of the stirring means 36 allows granular material in a housing space 12 to be stirred as speci fied so as to prevent blocking of granular material and the like. And the rota tion of the stirring means 36 to the direction opposite to that of the rotating table 16 causes the comparatively great difference in rotating speeds to be made between both of them so that the stirring means 36 substantially acts equally on each measuring chamber 18 provided for the rotating table 16. Thus, granular material in the housing space 12 are introduced into the measuring chamber 18 as specified while each measuring chamber 18 is moved through an introducing area.
Patent JP-H07229931-A (JP)
Title: Impulse detection circuit
Inventor: FUKUHARA TATSUYA
IPC: G01R19/25
Filed: 1994-02-16
Abstract: PURPOSE:To detect impulse for a measurement target wave form in relatively wide frequency range by reduction-processing basic wave component of the measurement target wave form extracted by digital filter and the output data of A/D convertor. CONSTITUTION:An A/D convertor 1 converts the measurement target wave form inputted in time series into digital signal in accordance with the sampling clock of the frequency substantially high compared with the measurement target wave form, and outputs it to a calculation block 2. A digital filter 3, functioning as low a pass filter, extracts the basic wave component of to-be-measured wave form from the output data of A/D convertor 1, and outputs it to a comparison calculation process part 4. The calculation process part 4, by reduction- processing the basic wave component of measurement target wave form extracted by the filter 3 and the output data of A/D convertor 1 containing impulse component, detects the impulse component contained in the measurement target wave form, and compares the value of impulse component detected with the impulse set value inputted from outside, for outputting its result as impulse detection signal.
Patent JP-H03224350-A (JP)
Title: Data input output device
Inventor: NAKANO HIROTSUGU
IPC: H04N1/00
Filed: 1990-01-30
Abstract: PURPOSE:To warrant close contact between a card as an electronic telephone directory and a loading section of a facsimile equipment main body by providing an energizing means to position the card in parallel with a bottom face of the loading section and forming a side face of a call receiving section to be tapered in the energizing direction of the energizing means. CONSTITUTION:A card pushed onto a tapered side wall 4 with an energizing force of a spring 11 being an energizing member is pressed downward with a reaction force from a side wall 4b. Similarly, since a slide member 12 and a card 7 are in press contact on a tapered face, the card 7 is also energized downward and the left/right direction of the card 7 is positioned and in close contact downward. Thus, the card 7 is positioned in a direction in parallel with the bottom face of a loading section 8 and pressed to the bottom face of the loading section 8, a gap between light emitting diodes L1-L7 and photodetectors N1-N7 is eliminated to attain correct positional relation and correct communication is attained.
Patent JP-S58137748-A (JP)
Title: Eddy current examination method
Inventor: TAKAHASHI MASAO
IPC: G01N27/90
Filed: 1982-02-12
Abstract: PURPOSE:To detect various shape defects, by synthesizing a signal having a low frequency and a signal having a high frequency, which are synchornized with each other, to flow them to a probe coil and detecting the change of the impedance for each frequency component. CONSTITUTION:Square waves which are synchronized with each other and are different in frequency are outputted from an oscillator 11 and are converted to corresponding sine waves on a basis of signals transmitted to locking oscilators 13 and 14 through a changeover switch 12 and are synthesized by frequency  mixer 15 and 16. The synthesized signal selected by a mode changeover switch  17 is amplified and is applied to a test coil 19. The change of the impedance of  the test coil 19 which is generated by the interaction upon the eddy current induced in an object 30 to be examined is detected for each frequency of a specific phase angle level with detection timing pulses 11a-11d outputted from an oscillator 11 of a signal detecting circuit 22. Thus, the examination is performed by plural signals simultaneously, and various shape defects are detected simultaneously.
Patent JP-H06227177-A (JP)
Title: Manufacture of pamphlet
Inventor: SUGIMURA SHINJI
IPC: B42C19/00
Filed: 1993-02-08
Abstract: PURPOSE:To provide a manufacture of pamphlets capable of effectively manufacturing a sealed pamphlet in large quantities by effecting works such as folding, pasting, and cutting along the forwarding direction of paper, following printing of continuous paper. CONSTITUTION:The manufacture of a pamphlet is characterized such that the both side peripheries of printed and forwarded continuous paper is vertically folded in abutment relation at its central part, and on the periphery of the vertically folded part 11, pasting 15 is executed in a belt-like manner, and further the continuous paper vertically folded is bent from the central part in order that the side peripheries of vertically folded parts 11, 12 are stuck each other, next followed by performing a belt-like pasting 15 to the side periphery of the vertically folded part that is then cut in the direction normal to the forwarding direction of paper so as to form a predetermined unitary fold section. The fold section is bent at its center in the direction normal to the forwarding direction, and side peripheries of the folded part 12 are stuck each other and then subjected to cutting work D in the direction parallel to the folded part 16, and finally the folded portion is cut down therefrom.
Patent JP-H08192366-A (JP)
Title: Polishing brush for stainless steel pipe and polishing method using the polishing brush
Inventor: KUROBE ATSUSHI
IPC: B24B29/00
Filed: 1995-01-13
Abstract: PURPOSE: To roughly polish a stainless steel pipe surface to a stabilized surface condition efficiently by installing bar-shaped bodies in a roll surface through an elastic material in the condition that they are inclined in the roll axial length direction and/or the tangent direction. CONSTITUTION: In a polishing brush 4, bar-shape bodies 1, which are composed of the resin group main material, the polishing grains and the reinforced fiber, are stood on the surface of a roll 3 through each spring 2 as an elastic material. The bar-shape bodies 1 are installed in the condition that they are inclined at 30-60 deg. against the tangent direction of the roll 3. In the case where this angle of inclination is less than 30 degree, multiple linear damages are generated in the rough polished surface, and in the case where the angle of inclination exceeds 60 degree, the bounce of the bar-shape bodies 1 is eliminated and the rough polished surface can not be controlled by the pressurizing force. Consequently, the angle of inclination at 30-60 degree is optimum.
Patent JP-H11216529-A (JP)
Title: Production of heat transfer pipe with fin
Inventor: CHO TOSHIYUKI
IPC: B21D53/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a heat transfer pipe with a fin which is excellent in heat exchange efficiency by fixing large number of fins in the heat transfer pipe without using the welding or waxing. SOLUTION: This production method of a heat transfer pipe with a fin contains each process of the following: (a) A process of forming a compact by the insertion of the fin made of copper or copper base alloy with an open insertion hole to a heat transfer pipe made of copper or copper base alloy. (b) A process of heating and retaining the compact under the oxidizing atmosphere and of forming an oxidized body with the structure in which the clearance between the heat transfer pipe and the fin is cross-linked by the oxide generated on each surface. (c) A process of heating and retaining the oxidized body under the reduction atmosphere and of joining the heat transfer pipe and the fin together by a metallic bonding.
Patent JP-S53103945-A (JP)
Title: Pressure vessel shell portion and its manufacture
Inventor: HIRANO TADASHI
IPC: B23K31/00
Filed: 1977-02-23
Abstract: PURPOSE: To cheaply mass produce with good workability the shell portion, by continuously spirally turning the long steel plate, and also, by welding the spiral seam edge from outside and inside into one body to form a steel pipe, and by cutting this pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05211976-A (JP)
Title: Cleaning machine
Inventor: ONISHI KATSUJI
IPC: A47L15/46
Filed: 1992-02-05
Abstract: PURPOSE:To make an optimum cleaning in accordance with stained condition of tableware possible by a system wherein a cleaning action is determined by a determining part based on the output of an optical sensor at the early stage of cleaning and transmission rate of the cleaning water is detected by means of the optical sensor while cleaning action is executed and the content determined by the determining part is corrected by a correcting part. CONSTITUTION:Transmission rate of a cleaning water is detected by means of an optical sensor 18 at the early stage of cleaning process and time (an additional cleaning time) of the remaining cleaning process, rinsing time, the number of rinsing, temp. of rinsing water, drying time and temp. of drying wind are determined by a determining part 30 of a control device 29 based on the transmission rate. This determined conditions are stored in a memory 31 and an execution part 32 successively drives and controls a heater 7, a pump 11 and a motor 14. Then, transmission rate of a rinsing water is detected by means of the optical sensor 18 while water discharging action is performed in the rinsing process. When the transmission rate is judged to be not an abnormal value, a correcting part 33 of the control device 29 corrects the conditions of rinsing time, etc., stored in the memory 31 based on this detected transmission rate.