baber/WOPTO huggingface dataset:
Patent JP-2000070616-A (JP)
Title: Automatic tuner of filter plate conveyer
Inventor: TAKASHIMA ATSUSHI
IPC: B01D25/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tuner for a filter plate conveyer for which manual adjustment is unnecessary. SOLUTION: The times T1, T2 required by the pistons of a right and left filter plate transfer machines 12 to move in the same prescribed distance are obtained respectively by a measuring device. When the difference between the time T1, and T2 is outside an allowable range, the amperage of one of right and left flow rate control valves VRA, VLA whose deviation of present flow rate setting amperage FD from a set central amperage FDS is greater than that of the other is changed by a corrective current a1, the amount of air passing through the valve is changed to tune the piston transfer speeds of the filter plate transfer machines 12 automatically.
Patent JP-H0993774-A (JP)
Title: Apparatus and method for embedding cable pipe underground
Inventor: YAMAMOTO TAKESHI
IPC: H02G1/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a light and easily treated apparatus for embedding cable pipes underground, by forming out of a synthetic resin foaming material a supporting member having the portions to support a plurality of cable pipes with a required length over the whole length thereof keeping the predetermined spaces between the cable pipes. SOLUTION: Two cable pipes 1a, 1b are supported between a lower and intermediate supporting plates 11, 21 and two cable pipes 1c, 1d are supported between the intermediate and an upper supporting plates 21, 31, keeping the predetermined spaces between the four cable pipes 1a-1d. The three supporting plates 11, 21, 31 and the four cable pies 1a-1d are formed respectively out of polystyrene foaming products and polychlorovinyl circular cylindrical pipes. The outer surfaces of the four pipes 1a-1d are in contact with wall-thickness portions 16, 26 formed on the three supporting plates 11, 21, 31 made of polystyrene foaming material over the whole length thereof. The remaining portions of the cable pipes 1a-1d are not in contact with the supporting plates 11, 21, 31 to be exposed to the external. Accordingly, such an apparatus for embedding cable pipes underground is light and can be treated very easily, in comparison with conventional ones made of concrete.
Patent JP-H04120760-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI TAKAHIKO
IPC: C04B35/64
Filed: 1990-09-12
Abstract: PURPOSE:To easily liberate a gaseous substance generated from a green sheet, especially reactive products evaporating in a molten state by providing through- holes or grooves in a flat surface at least of loading plate of a jig for firing consisting of a loading plate having a flat surface pressing the green sheet. CONSTITUTION:A green sheet 6 consisting of aluminium nitride powder is placed on the flat-ground surface of a supporting board 5 consisting of, for instance, boron nitride to press the green sheet 6, by a loading plate 1. The green sheet 6 in this state is fired in the atmosphere of gas nitride at 1800 deg.C for about 9 hours. Further, the green sheet 6 is that where several to ten and several single green sheets of about 0.3mm consisting by containing a Ca compound as firing assistant auxiliaries, polyvinyl butylar as a binder, further ethanol as a solvent, are laminated followed by being pressed. Vapor of molten sintering assistant auxiliaries and reactive products generated from the green sheet 6 in firing is easily liberated into the atmosphere through the through-holes 2 or the grooves 3 so as not to influence the surface condition and warping.
Patent JP-2001067451-A (JP)
Title: Non-contact ic and coil used for the same
Inventor: FUKAGAYA MASATO
IPC: B42D15/10
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture and to enhance the connection reliability between a coil and a terminal by positioning and fixing the terminal line of a conductor which is coiled to a bobbin at a prescribed part of the bobbin and connecting the conductor and the terminal at a part of the terminal line. SOLUTION: The terminal lines 1a and 2b of a conductor are extended over the upper end face 2a of a bobbin 2 over and they are hooked to notches 7 and 9 on the upper end face 2a, and then bonded with an adhesive. A substrate 4 and an IC chip 3 mounted on the substrate 4 are accommodated in the hollow part of the bobbin 2. Portions, where the terminal lines 1a and 1b cross the upper end face 2a, face the hollow part of the bobbin 2 and the terminals 5a and 5b of the IC chip 3 are brought into contact with it from under. At the time of manufacturing/assembling, the terminals 5a, 5b and the terminal lines 1a, 1b are electrically connected. Connection is executed by using soldering or conductive adhesive.
Patent JP-S61108144-A (JP)
Inventor: AREN JIYUAN
IPC: H01L21/00
Filed: 1985-10-30
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-H0696767-A (JP)
Title: Cadmium negative electrode for alkaline storage battery
Inventor: DOI YUTAKA
IPC: H01M4/36
Filed: 1992-09-10
Abstract: PURPOSE:To improve cycle characteristic while enhancing the operating voltage of a Cd negative electrode by using an adhesive consisting of a polyvinyl alcohol and a cellulose water-soluble polymer in an active material layer. CONSTITUTION:A mixed paste of an adhesive laid in aqueous state with an active material is applied to a core body. When a cellulose water-soluble polymer is added to PVA aqueous solution of the adhesive, a compatible state is attained. When dried, either one of PVA and the cellulose water-soluble polymer starts to precipitate, and forms a film. The dried film does not form an uniform phase and has a tissue in which the cellulose water-soluble polymer is dispersed in the matrix structure of the PVA in fine granular state, and the property as the film is broken while holding the performance of the PVA as the adhesive. Consequently, a battery using a negative electrode according to this constitution is minimized in the capacity deterioration by discharge cycle, and enhanced in operating voltage at discharge.
Patent JP-H1085180-A (JP)
Title: Cleaning device for endoscope
Inventor: KAWAMURA YUZURU
IPC: A61L2/24
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device with which series of processes from endoscope washing through disinfecting to washing can be automatically performed while reducing the quantity of disinfecting liquid to be used. SOLUTION: Under a storage chamber 11 provided with an opening/closing lid 14, a cylinder part 13 formed into double pipe and forming a lot of spour holes on an inner pipe 12 is provided. The lower end of the cylinder part, a supply line 15 to the cylinder part 13 for pressurized water and supply line 16 to the storage chamber 11 are provided with solenoid valves 25, 26 and 27 under the control of a sequencer 28, and a pump 23 for supplying the disinfecting liquid into the storage part 11 is controlled by the sequencer 28. As a result, when cleaning an endoscope 18, an inserting part 18b is passed through the cylinder part 13 and an operating part 18a is stored in the storage part 11.  Next, the solenoid valves 25, 26 and 27 are controlled based on a program integrated into the sequencer 28, the pressurized water is supplied to the cylinder part 13, storage chamber 11 and operating part 18a, and the storage part 11 and the operating part 18a are disinfected by supplying the disinfecting liquid to them while driving the pump 23 for fixed time after cleaning is performed for fixed time. Afterwards, cleaning is performed again.
Patent JP-H1089869-A (JP)
Title: Temperature gradient type multi-stage cooler
Inventor: OKAMOTO SHOJI
IPC: B01D5/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve solvent recovering rate by a method wherein the solvent is cooled in respective processes from an external cooling tube, constituted of a double wall having a predetermined space, into an internal cooling tube, penetrated through a vertical pipeline and whose lower end forms a solvent reserving chamber, through the vertical pipeline, arranged on the substantial axis of the external cooling tube. SOLUTION: Solvent vapor, flowing into an external cooling tube 2, storing dry ice, passes through the inner part of the side surface of the external cooling tube 2 and flows into a vertical pipeline 5. The vertical pipeline 5 is provided with a substantial double wall whereby sudden cooling can be prevented. The solvent vapor, passing through the vertical pipeline 5, becomes supersaturated condition in a narrow pipe whereby the vapor flows into a solvent reserving chamber 12 under the condition of fine mist. The solvent vapor, passing through the vertical pipeline 5, flows into the solvent reserving chamber 12, in which the volume is increased suddenly, whereby the solvent vapor in the solvent reserving chamber 12 stays there for a given period of time. The heat exchange of most of the solvent vapor is effected in the solvent reserving chamber 12 whereby the vapor is liquefied.  According to this method, multi- stage cooling is effected while providing cooling temperatures with a gradient whereby a high solvent recovering rate can be achieved.
Patent JP-S60134468-A (JP)
Title: Semiconductor device
Inventor: SUNAMI HIDEO
IPC: H01L29/10
Filed: 1983-12-23
Abstract: PURPOSE:To obtain an MOS transistor having extremely high accuracy by forming at least one microchannel extending over source and drain regions in a substrate-surface region in a channel constituting an FET. CONSTITUTION:An N<+> type source region 1 and N<+> type drain region 2 are frmed on a P type Si substrate, boron concentration in a channel region 6 positioned between these regions 1 and 2 is brought to 5X10<17>cm<2>, and the threshold voltage of a transistor is brought to approximately 6V. As micro-ion beams 9 under conditions of 0.1mumphi, 5pA and 200keV are scanned by n number extending over the regions 2 and 3, and n microchannels 10 are formed by ions of 3X 10<17> number/cm<2>.sec. When the beams 9 are scanned so that As concentration in the microchannels 10 reaches to 4.9X10<17>/cm<2> at that time, impurity concentration reaches to 1X10<16> and threshold voltage drops to 1.5V because As mutually compensates with previously existing B. When As concentration is further increased, currents flow between the regions 1 and 2 even when gate voltage is zero, and a depletion type is obtaind.
Patent JP-S61121028-A (JP)
Title: Original platen device
Inventor: SUGIYAMA HIROSHI
IPC: G02B27/62
Filed: 1984-11-16
Abstract: PURPOSE:To obtain an original platen device whose opening/closing operation is easier, by making it possible to move an original retaining member in parallel after this member is turned at an certain angle or more. CONSTITUTION:A guide plate 7 is fixed to both side ends of the upper face of an enclosure 1 along the opening/closing direction of a frame body 3. A pin 6 is protruded from the frame body 3 and has such length that it can be slid to the outside of the guide plate 7. The position of an example of this invention is shown by solid lines in the figure, and the position of a conventional example is shown by broken lines in the figure. The figure shows that enough open space to place an original on a transparent plate 2 or observe the placing state is obtained without lifting, namely, opening an original retaining member A to a very high position in comparison with a conventional device.
Patent JP-S61121175-A (JP)
Title: Image file system
Inventor: YOMO MAKOTO
IPC: G06T1/00
Filed: 1984-11-19
Abstract: PURPOSE:To shorten the retrieving time with a high retrieving factor and also to attain the high efficiency with an information storage space, by storing the image information to an image file device for each item and with reduction. CONSTITUTION:An electronic file device 3 stores the image information supplied to an image input device 1 and the reduced images stored in a page memory 2a. Then the image information stored in the device 3 is supplied to a display device 4 in response to a display instruction of a control part 6. While a printer 5 prints the image information on a prescribed form in response to a print command. A command means 6a in the part 6 transmits a command for transfer of the reduced images in the memory 2a to the device 3. When the image information is edited again, the reduced images in the device 3 are transferred to the memory 2a in response to a transfer command of the part 6.
Patent JP-H03145227-A (JP)
Title: Moving wirless communication system
Inventor: DAGU IISON OOKERUBERUGU
IPC: H04W48/16
Filed: 1990-09-12
Abstract: PURPOSE: To select a proper base station and a time slot by transmitting a radio signal including information related with the substance of a mobile station, a selected communication channel, and selected time slot. CONSTITUTION: Base stations B1-B10 transmit a radio signal including time slot synchronization and the other information in the time slot TS of a communication radio channel. When the mobile stations M1-M10 want to call the base stations B1-B10, the base station, communication radio channel, and time slot TS are selected according to a prescribed rule using information stored in a storage device. Also, when the mobile station in an empty state does not scan the unused time slot of the selected base station, the mobile station operates the selection after receiving signal report. When the base station receives a proper calling request message, and accepts the selection of the selected station of the mobile station, the base station transmits a calling confirmation message by the corresponding base-mobile station time slot. Thus, the proper base station and time slot can be selected.
Patent JP-H1052997-A (JP)
Title: Magnetized stud
Inventor: SHIBUYA KAZUO
IPC: B43M15/00
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an easily and safely detachably stud which does not required the pressure penetration of a needle but holes a paper piece securely and stably like a picture stud and can be attached/detached easily and safely like a magnet stud. SOLUTION: This magnetized stud system consists of a magnetized stud with a stud needle part 5 formed on the magnetizable face of a magnet and a magnetic display board 12 which has a display retaining hole 13, through which the stud needle part 5 is introduced. A metal stud and a multiple stud consisting of a magnetizable elements on both faces with a center retaining hole 12, through which the stud needle part 5 is introduced and retained are used. A paper piece can be securely retained stably by magnetic attraction only by introducing the stud needle part 5 which penetrates through the paper piece into the space of the retaining holes 12, 13. In addition, the stud can be easily removed in safety from the retaining holes 12, 13.
Patent JP-2000136253-A (JP)
Title: Colored polymer thin film, color filter and liquid crystal display apparatus
Inventor: YAMAHO YUKA
IPC: C08J5/18
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thin film useful for a color filter of a liquid crystal display apparatus having excellent display characteristics by making an average refractive index in a specific range and the absolute value of double refractive index a specific value or lower than it. SOLUTION: This colored polymer thin film has 1.60-1.90 average refractive index and <=0.01 absolute value of double refractive index. The thin film preferably contains a polymer having a plane structural group (preferably a fluorene group) on a side chain and is preferably colored with a pigment such as pigment blue, etc. A polyimide is used as a polymer material for the thin film. The polyimide is obtained, for example, by reacting a compound of the formula with 4,4-oxydiphthalic dianhydride and bis-3-(aminopropyl)tetramethylsiloxane in a solvent such as γ-butyrolactone, etc., to give a polyimide precursor such as a polyamic acid and thermally or chemically treating the polyimide precursor to give the polyimide.
Patent JP-H0554568-A (JP)
Title: Magnetic disk device
Inventor: SUGIMOTO YUKIMASA
IPC: G11B21/10
Filed: 1991-08-28
Abstract: PURPOSE:To improve the dispersion of transient response at the time of ending the seek of the head positioning serve system of a magnetic disk device. CONSTITUTION:The torque constant KT of a voice coil motor 21 is not constant but is reduced at the both ends of a seeking range. On the other hand, the position detecting sensitivity KP of a positional signal to be the output of a demodulator 3 is decided by the reference level of an AGC, which is specified by a value inputted to a DA converter 6 for the AGC. By a micro processor 15, the position is found by reading the value of a present track counter 14, the value of KTXKP is controlled so as to be roughly constant regardless of the position by increasing the position detecting sensitivitry KP by inserting a large value to the DA converter 6 for the AGC at the position of the small torque constant KT based on a table prepared preliminarily. Thus, the parameter of a controlled system observed from a controller 1 is observed so that the deviation from a designated value is small and the dispersion of setting operation is improved.
Patent JP-H03106839-A (JP)
Title: Production of methacrylic acid and/or methacrolein by catalytic oxidation of isobutane
Inventor: NAGAI KOICHI
IPC: C07B61/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain the aimed substance at a lower temperature in a high selectivity by using catalyst having long life containing specific heteropolyacid salt or heteropolyacid and salt of said acid in obtaining the subject substance with gas-phase catalytic oxidation of isobutane using molecular oxygen. CONSTITUTION:In obtaining the subject substance with gas-phase catalytic oxidation of isobutane using molecular oxygen, the aimed substance is efficiently obtained from highly concentrated isobutane (15-35mol% in raw material gas) by using a catalyst expressed by the formula (X is Ru, Cs or thallium; Y is V and/or As; Z is Cu, Ag, Bi, Fe or Co, etc.; in a case of b=12, a, c and d are respectively <=3 not containing 0 and e is <=3 containing 0; f is a value decided by other elements). The catalyst is obtained by heating an aqueous solution slurry composed of phosphoric acid, MoO3, V2O5 or arsenic acid for a long time, adding X-component, and Z-component, as necessary, in a state of aqueous solution of nitrate, drying with evaporation and burning.
Patent JP-S61120161-A (JP)
Title: Microencapsulated toner
Inventor: TEZUKA TOSHIAKI
IPC: G03G9/087
Filed: 1984-11-15
Abstract: PURPOSE:To improve fixability of a toner and to enhance offset resistance by using a resin contg. a noncrystalline polymer and a crystalline polymer as a core material in the toner composed of the core material and an outer shell. CONSTITUTION:The resin of the core material is composed essentially of a noncrystalline resin, such as polymethyl methacrylate or polylauryl methacrylate, and a crystalline resin, such as polymethylene oxide or polyhexamethylene sebacate, in a ratio of (95-40):(5-60). A magnetic material and a colorant are dispersed into this resin to form the core material, and coated with the outer shell to obtain a microencapsulated toner. The use of the noncrystalline resin and the crystalline resin permits adhesion of the toner to paper and its contact affinity to paper to be enhanced, fixability to be made excellent, and offset resistance to be improved.
Patent JP-H0696804-A (JP)
Title: Pressure contact terminal fitting
Inventor: YAMAMOTO HIROSHI
IPC: H01R4/24
Filed: 1992-09-11
Abstract: PURPOSE:To enable the standing posture of a plate-shaped pressure contact piece to be maintained surely by erecting side board parts on both sides of a substrate part, cutting and erecting a plate-shaped pressure contact piece and making an engagingly fixing ear piece protruding on both sides of the erected base part to engage with a notch part on the side boards in an electrical wire connection part. CONSTITUTION:A pressure contact terminal A has a male type electrical contact part A1 and an electrical wire connection part A2 and is formed in one body by punching and folding process on a metal plate. In the connection part A2, side boards 2 are erected on both sides of substrate part 1 and cut and erected two plate-shaped pressure contact pieces 3 are erected. A conductor contact slot 3a is formed via a tapered knife part in the center of the pressure contact pieces 3 and the engagingly fixing ear piece 3d on both sides of the erected base part 3c is engaged with a notch part 2a. Thus sufficient pressure contact strength is obtained when a coated electrical wire is press-fitted into a slot 3a so that the standing posture of the pressure contact piece 3 can be maintained.
Patent JP-S6484140-A (JP)
Title: Tomographic image pickup device
Inventor: UYAMA KIICHIRO
IPC: A61B6/03
Filed: 1987-09-28
Abstract: PURPOSE:To eliminate the influence of a crosstalk phenomenon and to improve the picture quality by correcting radiation projection data by a detector which has radiation detecting elements arranged according to information regarding scattered radiation among the radiation detecting elements, and outputting a tomographic image. CONSTITUTION:An X-ray beam 11 is projected on a body 17 to be inspected and the projection data is inputted to an X-ray detector 13. At this time, an X-ray source 12 and an X-ray detector 13 are rotated to project the X ray on the cross section of the body 17 to be inspected in respective directions. The X-ray detector 17 is constituting by arranging the X-ray detecting elements composed of scintillators and photoelectric converting elements and arranging collimators among the elements. At the time of its detection, the X-ray beam is transmitted through a collimator and enters an adjacent scintillator to cause a crosstalk phenomenon. A CPU 19, however, corrects an error in each radiation detecting element output due to the crosstalk to reconstitute an image. Thus, the influence of the crosstalk to reconstitute and image. thus, the influence of the crosstalk phenomenon is removed by the correction. so a high-resolution, excellent tomographic image is obtained.
Patent JP-H07107339-A (JP)
Title: Nonlinear conversion circuit
Inventor: TAKIMOTO TAKAMASA
IPC: H04N9/69
Filed: 1993-09-29
Abstract: PURPOSE:To obtain plural gamma correction values by a single circuit by providing plural differential amplifiers of different dynamic ranges and a variable gain amplifier circuit. CONSTITUTION:Each resistance 10 and 11, 16 and 17, and 18 and 19 of first to third differential amplifier circuits 9, 14 and 17 is set according to a desired dynamic range. The video signal from a signal source 7 is amplified by a variable gain amplifier circuit 8 and the first to third diffrential amplifier circuits 9, 14 and 17, an addition is performed for the signal in a load resistance 20 and the signal is outputted to a terminal 26. The gain at this time is maximum gain. When the level of the video signal increases and exceeds a first level, the first differential amplifier circuit 9 where the dynamic range of an input signal is the smallest becomes a saturation state and is turned off, and gain lowers. When the input signal exceeds a second level, the second differential amplifier circuit 14 saturates, and further, gain lowers. Therefore, a gamma correction value can be changed by lowering the gain of the variable gain amplifier circuit 8.