baber/WOPTO huggingface dataset:
Patent JP-H04826-A (JP)
Title: Digital multiplex transmission system
Inventor: IJICHI YOSHIO
IPC: H04J3/00
Filed: 1990-04-17
Abstract: PURPOSE:To reduce the cost of high-speed multiplex transmission by selecting one of the plural nBmB decoders on the reception side as a master, inputting the output data to a logic processing part directly and inputting the output data of the other decoder to the logic processing part after temporarily writing it to as buffer. CONSTITUTION:Among two nBmB decoders 6, and 7, one nBmB decoder 7 is set as the master. A decoded data train 11 of the above-mentioned decoder 7 is directly inputted to a logic proceesing part 14 together with a clock 9 showing the change point. A decoded data train 10 of the other decoder 6, however, is temporarily inputted to a FIFO memory 12 together with a clock 8 showing the change point. A decoded data train 13 is read out from the memory 12 by the clock showing the change point of the decoded data train 11 of the master decoder 7. Therefore, even when phases are shifted to each other between the decoded data trains 10 and 11 on the reception side, the decoded data trains 11 and 13 can normally logically be processed since the phases are synchronized by the clock 9.
Patent JP-H10279648-A (JP)
Title: Low-permittivity polymer film, process for forming the same, and interlayer insulation film
Inventor: IIJIMA MASAYUKI
IPC: C08G85/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-permittivity polymer film which can be produced by a simple process, has stable characteristics, and can be used for an interlayer insulation film for a semiconductor device and provide a process for forming the same. SOLUTION: This process comprises the first step of forming a polyurea film on a substrate by vapor deposition polymn., the second step of exposing the polyurea film to ultraviolet rays with wavelengths of 350 nm or lower at a dose of 10 mW/cm<2> or higher, the third step (A) of thermally treating the film at 350 deg.C for 30 min, the third step (B) of increasing the heating temp. to 400 deg.C at a temp. rise rate of 1 deg.C/min to form a polycarbodiimide, and the fourth step of forming a polycarbodiimide film.
Patent JP-S61259705-A (JP)
Title: Liquid separation apparatus
Inventor: KIMURA HISAFUMI
IPC: B01D61/18
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a liquid separation apparatus excellent in heat resistance and chemical resistance generating no liquid stagnation and capable of reducing the flow amount of a raw liquid, by laminating a filter unit wherein two filter bodies each comprising a ceramics porous body are inserted in a support frame so as to form a space therebetween. CONSTITUTION:A filter unit 5 is formed by inserting filter bodies 1, 2 each comprising a ceramics porous body obtained by sintering a fine particles comprising alumina in a flat plate shape in a support frame 4 in such a state that spacers 3 comprising rubber are placed between said filter bodies 1, 2 and a large number of the filter units 5 are laminated between a fixed side end plate 6 and a movable side end plate 8 and integrated under pressure. The raw liquid from a raw liquid supply pipe 19 is flowed in the spaces 9 between the filter bodies 1, 2 or the spaces outside the filter bodies 1, 2 to be filtered by the filter bodies 1, 2 and only the transmitted liquid is taken out from the spaces in the opposite side through communication ports 18. The remainder of the raw liquid is flowed out to the raw liquid outflow ports 16 of a support frame 5 through communication parts 17 to be supplied to the other filter unit 5 separated by an intermediate plate 20.
Patent JP-S59229170-A (JP)
Inventor: TSUDA KENJI
IPC: F25D23/08
Filed: 1984-05-18
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-H11292209-A (JP)
Title: Packing structure for pedal opening type refuse container
Inventor: YOKOTA HIRONORI
IPC: B65F1/16
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To collectively pack many pedal opening type refuse containers in a compact size by stacking the containers with the whole pedal inserted in a recessed part thereof and with the lower end of the container fitted in the container main body of the other container. SOLUTION: A pedal 5 is rotatably pivoted on the tip of an operating rod 6, so that when turned to be raised, the whole of the pedal 5 completely inserted in a recessed part 23. At the time of packing the containers, plural refuse containers 1 are respectively disassembled into a container main body 2, a lid 3, and a partition, and the pedal 5 is raised to be accommodated in the recessed part 23. The container main bodies 2 are sequentially stacked with the lower end of the upper container main body 2 fitted in the interior of the lower container main body 2 to be collectively packed.
Patent JP-S5727427-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA REIJI
IPC: H01F10/13
Filed: 1980-07-25
Abstract: PURPOSE:To realize the vertical magnetization recording with use of a Co-Cr alloy thin film and without any lowering of the short wavelength output, by using an amorphous soft magnetic thin film as a substrate soft magnetic layer. CONSTITUTION:At least one of the transition metals Fe, Co, Ni, etc. plus an amorphous soft magnetic thin film composed of a semimetal such as Si, B, P, C, etc. are provided on a substrate of polyimide film, etc. In addition, an alloy thin film layer having a magnetization facilitating axis in the direction vertical to the surface of a recording medium composed of Co-Cr is provided on the above-mentioned amorphous soft magnetic thin film.
Patent JP-H06308026-A (JP)
Title: Light measuring apparatus and ozone water concentration meter
Inventor: INAMI TOSHIO
IPC: G01N21/33
Filed: 1993-04-27
Abstract: PURPOSE:To eliminate influence of surrounding temperature fluctuation. CONSTITUTION:A photo diode 6 for detecting light which has transmitted through ozone water S, a photo diode 8 for detecting light which does not transmit through ozone water S and a photo diode 10 for detecting dark current are attached to an aluminum block 11. An FET 12 is attached to the aluminum block 11 as a heater, a temperature of the aluminum block 11 is fed back by a thermistor 13, and a calorific value at the FET 12 is adjusted by a temperature control circuit 14 to maintain the aluminum block 11 at a target temperature. Since the photo diodes 6, 8, 10 are therefore maintained at a constant temperature, they are not affected by surrounding temperature fluctuation, thereby improving stability and accuracy.
Patent JP-S62259635-A (JP)
Title: Coating method for parting material for die casting machine
Inventor: SEKINO MASAYASU
IPC: B22C3/00
Filed: 1986-04-30
Abstract: PURPOSE:To effectively and quickly coat a required amt. of a parting material without wasting the same by advancing a parting material coating nozzle into an injection sleeve just before or after closing of dies and ejecting the parting material to cavity surfaces and the peripheral face of a core. CONSTITUTION:The parting material coating nozzle 5 is attached to the rod end of a cylinder 6 and is made to stand by above a pouring port 4. The nozzle 5 is advanced into the injection sleeve 2 by the cylinder 6 simultaneously when the retreat operation of a plunger tip 8 ends in the opening operation stage of both fixed and moving dies 1a, 1b. The parting material is injected and is blown into the cavity N at the same flow as the flow of a molten metal just before or after closing of the two dies 1a, 1b. The parting material is coated on the cavity surfaces N1, N2 of the dies 1a, 1b and the peripheral face of the core.
Patent JP-H02281005-A (JP)
Title: Novel polymerization initiator for vinyl monomer
Inventor: KOBAYASHI SHIRO
IPC: C08F4/76
Filed: 1989-04-24
Abstract: PURPOSE:To provide the subject initiator of specific formula, capable of giving highly stereoregular polymers of high-average molecular weight with both excellent thermal dimensional stability and stiffness. CONSTITUTION:The objective polymerization initiator is expressed by formula M[N(SiR3)R']2 (M is group IV metal; R is 1 to 6C alkyl or aryl; R' is 4 to 12C tertiary alkyl or SiR3) {e.g. bis[bis(trimethylsilyl)amide]tin(II)}.
Patent JP-S61259687-A (JP)
Inventor: KAWASHIMA KAZUNARI
IPC: B24B31/00
Filed: 1985-05-14
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-S582391-A (JP)
Title: Precise sliding part
Inventor: ARAYA YUTAKA
IPC: C10N40/02
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a precise sliding part having uniform and durable lubricity and abrasion resistance, easily, by applying a composite coating film composed of an organic metal compound and lubricating fine solid powder to the surface coated with a porous coating film having ultrafine pores. CONSTITUTION:The surface of a sliding part is coated with an ultrafine porous coating film 2 preferably having a Vickers hardness of >=200 and pore diameter of 1-0.01mu. Separately, an organic metal compound and lubricating fine solid powder 4 are dissolved and dispersed in a proper organic solvent, and the dispersion is applied to the surface of the porous layer and heated to obtain a lubricating coating film 3. The organic metal compound is preferably an alkoxy compound of the IIIa-Va group or IVb-group element, and the fine powder 4 is e.g. molybdenum disulfide, tungsten disulfide, boron nitride, etc. USE:Precise machine, especially a watch running under completely oilless conditions.
Patent JP-S61259617-A (JP)
Inventor: MIKAMI MASASHI
IPC: B26D3/26
Filed: 1985-05-14
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-S5226130-A (JP)
Title: Data transmission system between control devices in information proces sing unit
Inventor: YABE HIDEO
IPC: G06F13/38
Filed: 1975-08-22
Abstract: PURPOSE: By sending out information to a common generation line on a timesharing basis with a plurality of control devices and performing the identification of a transmitting information with the control device, and receiving the information for the device for out own use, an input/output control function shall be facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04297150-A (JP)
Title: Digital modulation system for spread spectrum communication
Inventor: SUZUKI MASAMITSU
IPC: H04J13/00
Filed: 1991-04-05
Abstract: PURPOSE:To transfer digital information and to stabilize the pseudo noise(PN) clock frequency. CONSTITUTION:The output frequency of a crystal oscillator 1 makes the clock frequency of a PN signal to a reference clock frequency fc and divides the reference clock frequency fc into 1/N by a frequency divider 2. The modulation data is in synchronism with the clock fc/N divided by a D flip-flop 3. By signals when the modulation data are '1' and '0', different signals by half the cycle of an N frequency divider clock can be obtained. This signal is inputted to the reference signal input of a phase synchronizing loop 13 composed of a phase comparator 10, a loop filter 11, and a voltage control oscillator 12. The PM signal is generated by a PN signal generator 14, and the radio wave is outputted through frequency modulation.
Patent JP-H06287301-A (JP)
Title: Polyimide copolymer and preparation thereof
Inventor: KANEKO ICHIRO
IPC: C08G73/10
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a polyimide copolymer comprising two kinds of specific recurring units as the main constituent units, and having an excellent mechanical strength, a low linear expansion coefficient and a high modulus of elasticity by dehydrative ring-closure of a specific polyamic acid copolymer. CONSTITUTION:An arom. amine compd. component mainly comprising di(4- aminophenyl)-1,4-benzenecarboxylic acid dianilide and 4,4'-diaminodiphenyl ether is copolymerized with a tetracarboxylic acid anhydride component mainly comprising an arom. pyromellitic dianhydride to obtain a polyamic acid copolymer, which is then thermally or chemically dehydrated to effect ring closure thereof to thereby prepare a polyimide copolymer comprising recurring units (A) of formula I and recurring units (B) of formula II as the constituent, units. The polyimide copolymer is excellent in mechanical strength, low in linear expansion coefficient and high in modulus of elasticity, and hence is useful as an electrical insulating material and a material for the base film of a flexible printed board.
Patent JP-S60244788-A (JP)
Inventor: YOKOTA TATSU
IPC: B66B11/04
Filed: 1984-05-21
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-H07311904-A (JP)
Title: Magnetic recording apparatus
Inventor: ISHIDA SUMI
IPC: G11B5/09
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a magnetic recording apparatus which reduces overshooting or ringing of a waveform of a recording current without adding parts outside an IC. CONSTITUTION:When a current amplifier 25 is operating, switches 25e and 25g are turned ON, so that overshooting or ringing of a waveform of a recording current is reduced by a resistance 25h and a capacitor 25i. When the current amplifier 25 does not operate, the switches 25e, 25f and 25g are turned OFF. In this case, even if the other track is being recorded and a large amplitude is applied to the current amplifier 25d via a terminal 25b and the resistance 25h, the current amplifier 25d is prevented from erroneously operating to feed a recording current to a recording head 21. Accordingly, parts for shaping a waveform can be eliminated in the periphery of the recording head.
Patent JP-S5727741-A (JP)
Title: Manufacture of particle board
Inventor: FUKUI TSUYOSHI
IPC: B27N5/00
Filed: 1980-07-25
Abstract: PURPOSE: To obtain a homogeneous particle board poor in thickness deviation by a method wherein resin is coated on the surface of chips, hardened suitably, then coated with adhesives and molded into a suitable shape and the molded products are cut in a sheet form.  
     CONSTITUTION: Resin 3 like urea, vinyl acetate, etc. is coated by a spray 2 or the like on the surface of chips 1 and hardened suitably by hot blast 3 or the like. Then, adhesives 5 are coated by a spray 2 or the like on the chips 1 having suitably hardened resin film on the surface and then the chips are molded by a cylinder press 6 or the like under pressure or by heating into molded products 7 in a suitable form like a column, a cylinder, etc. The molded products 7 are lathed or planed by a cutter 8 in a sheet form to obtain a particle board having a desired thickness. Adhesives are prevented by the resin film previously provided from permeating into the chips to make possible reliable welding between the chips. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60248621-A (JP)
Title: Method of stabilizing single stranded tissue plasminogen activator
Inventor: MURAKAMI AKIRA
IPC: C12N9/96
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a stable tissue plasminogen activator (6-PA for short) useful as a thrombolytic drug, showing no reduction in activity even after long-period preservation, by adding purified gelatin to a single stranded t-PA. CONSTITUTION:Purified gelatin is added to a single stranded t-PA, so that the single stranded t-PA is stabilized. An acid-treated gelatin having 7-9 isoelectric point is preferable as the gelatin and, a low-molecular gelatin having 4,000- 20,000 average molecular weight is used to avoid antigenicity. An amount of the gelatin added is preferably 0.5-5W/V% based on pharmaceutical preparation. A single stranded t-PA of natural type existing in an organism is preferable as the t-PA, but conversion of it to duplex t-PA is advanced during purification process. Now, it is found that by adding purified gelatin, the single stranded t-PA causes hardly reduction in activity, and conversion of it to the duplex t-PA can be prevented even during long-period storage.
Patent JP-H11292404-A (JP)
Title: Furniture for ring body
Inventor: HORIICHI KOJI
IPC: B65H75/38
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To rotatably support a ring body regardless of the difference in the outside diameter of the ring body. SOLUTION: By lifting the back side of a moving carriage 1 in the direction of travel, and raising it about a fulcrum 4 to allow a ground-contacting part 5 to abut against the ground G, the carriage 1 is immovably held in a raised position. As a result, an insertion port C1 is brought into closer to the ground G unlimitedly. When the moving carriage 1 is returned in the opposite direction after a ring body B is rolled toward the insertion port C1 and carried in a supporting space C, the bottom part of the outer peripheral surface B1 of the ring body B abuts on either of supporting rollers 2. By oscillating levers 3 along the curvature of the bottom part of the outer peripheral surface B1, even when the outside diameter of the ring body B is somewhat varied, all supporting rollers 2 are correspondingly allowed to abut against the bottom part of the outer peripheral surface.  Thus the weight of the ring body can uniformly be supported so that a part of the ring body B is not collapsed and dented.
Patent JP-S59229480-A (JP)
Title: Sputtering device
Inventor: SERIKAWA TADASHI
IPC: C23C14/35
Filed: 1983-06-10
Abstract: PURPOSE:To provide a titled device which can form a film having particularly high deposition density and good quality with good uniformity by forming an electrode to be used as a cathode electrode or high frequency electrode into plural plane plates having a certain angle relative with each other and installing a flat plate-shaped target on these plural electrodes in tight contact therewith. CONSTITUTION:The above-mentioned electrode 41 is constituted of plural plane plates having a certain angle of inclination relative with each other and a flat plate-shaped target 42 is installed in tight contact with each electrode plate surface. The periphery of the electrode 41 and the target 42 is covered with an electrode shield 43. In the figure, 44 denotes a vacuum vessel, 45 a base plate support, 46 a base plate and 47 a shutter, respectively. When electric disharge is started from the electrode 41, target constituting atoms are driven off from the surface of the target 42 and the film of the atoms is formed on the base plate 46 attached on the support 45. The respective surfaces of the target 42 incline approximately at the same angle of inclination respectively to the surface of the plate 46. The target constituting atoms are therefore made incident at approximately the same quantity from the regions A and B of the target 45 to the entire surface of the plate 46, by which the thickness of the film on the plate 46 is made uniform and further the characteristic is made uniform.
Patent JP-S6051644-A (JP)
Inventor: RAINAA KINDAA
IPC: C04B38/00
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5436882-A (JP)
Title: Electronic lighter
Inventor: ARITA YASUNOBU
IPC: F23Q2/16
Filed: 1977-08-26
Abstract: PURPOSE: To provide an electronic lighter wherein in addition to a slide switch, touch electrodes are provided in the same lighter, thereby making the safe electronic lighter free of any danger of igniting when it is not used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07310013-A (JP)
Title: Resin material for blow molding, production of blow molded article and blow molded article
Inventor: ONISHI KOJI
IPC: C08L77/00
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a material for providing a multi-layer hollow blow molded article having excellent physical properties such as impact resistance, heat resistance and gasoline permeation resistance, by rotary molding. CONSTITUTION:This resin material for blow molding comprises 50-99.8wt.% of a polyamide resin and 0.2-50wt.% of an elastomer, the elastomer is dispersed into a polyamide resin as a continuous layer and >=99wt.% of the resin material is powder having <=1mm particle diameter. The resin material for blow molding is molded by rotary molding to provide a method for producing a blow molded article.
Patent JP-S5530061-A (JP)
Title: Method of forming concrete foundation
Inventor: CHIYUUMA HACHIROU
IPC: E02D27/01
Filed: 1978-08-23
Abstract: PURPOSE: To form a reversed T-shaped concrete foundation with high strength efficiently by assembling frame molds for an extended base portion and forming the base portion and immediately thereafter connecting frame mold for a stand-up portion and forming the stand-up portion.  
     CONSTITUTION: Small gravel 1 is layed on a bottom of a hole digged in underground and a pair of first mold frames 2 are arranged opposingly, thereafter, base concrete C 1  is filled in a space S 1  formed with the first mold frames. In this case, tamping of the concrete is preferable so that the concrete prevails above all over the upper surface of the extended portion. During the concrete of the base portion is half-cured, a second mold frame 4 and the first frame 2 are connected by putting the lower flange 4a for the second frame 4 on the upper flange 2a for the first frame 2 and engaging a pin 5 through a hole 6, and a space S 2  is filled with stand-up concrete C 2 . According to this method, floating of the first frame may be prevented and an intimate connection between the base portion and the stand-up portion may be effected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5437080-A (JP)
Title: Display material
Inventor: IMAMURA KENNOSUKE
IPC: C09K9/02
Filed: 1977-08-30
Abstract: PURPOSE: To provide a display element material, made of one of more of derivatives of 4,4'-dipyridyl, capable of grenish displaying with a less energy consumption, which shows color development or color change with an electrochemical oxidation-reduction reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5728831-A (JP)
Title: Fuel controller
Inventor: NAKASHIMA YASUO
IPC: F02M69/00
Filed: 1980-07-28
Abstract: PURPOSE:To set the miximum combustion character for any different kind of fuel through suppression of torque fluctuation liable to occor during changeover between the different sorts of fuel so as to obtain smooth running performance by selecting the sort of duel in response to the change of running condition. CONSTITUTION:In the range of a light load to an engine, gasoline fuel is supplied from only a gasoline injection valve in the downstream of a throttle valve 2, thereby ghe engine is drived only by gasoline. If the engine load is shifted in its high range, alcohol fuel supplying is atarted further from a alcohole injection valve 3 in the upstream of the throttle valve 2, then power of the engine is generated by combustion of both kinds of fuel. Furthermore, if the engine load is shifted in the highest range, only alcohol fuel is injected from the alcohol injection valve 3 with the injection pulse duration Tt=Ta and the injection pulse duration of the gasoline injection valve 4 is decreased to zero until the gasoline injection is stopped. These operations are controlled rapidly and accurately by a control circuit which is constituted by micro-computer or the like.
Patent JP-H06314362-A (JP)
Title: Wrong presence/absence check system
Inventor: YOKOMIZO KOICHI
IPC: G06Q10/06
Filed: 1993-04-30
Abstract: PURPOSE:To improve the employee confirming accuracy at the presence/absence time and also to prevent the wrong presence/absence operations carried out by the persons other than the employees by photographing the image of each employee and recording the voices of each employee when his ID card is read, showing the photographed image and the registered image of the employee on a screen at one time, and making the voices of the employee when his image is selected. CONSTITUTION:This check system includes a card reading part 1, a photographing part 2, a voice input part 3, and a presence/absence file 5 which stores the information read by the part 1, the voices supplied through the part 3, the presence/absence discrimination, and the presence/absence time. Then the information read out of an ID card and the images photographed in the presence and absence which are stored in the file 5 are divided and displayed on a screen. Then the stored voices are produced in response to the indicated image.