baber/WOPTO huggingface dataset:
Patent JP-H04344449-A (JP)
Title: Differential heat balance of differential type
Inventor: IIZUKA NOBUO
IPC: G01N25/20
Filed: 1991-05-22
Abstract: PURPOSE:To stabilize a differential heat signal base wire so as to enhance the accuracy of measurement of differential heat by forming a differential heat balance of a sample holder, a sample-side plate, a reference holder and a reference-side plate, and forming thermocouples. CONSTITUTION:A sample cell in which a sample to be measured is put in a sample holder 1 and another sample cell in which a reference sample which is not thermally transformed is put in a reference holder 7 are disposed and the temperature of the sample is raised by the action of a heating furnace 17. Then the temperature of the sample is detected as the voltage between thermocouples formed between a sample holder temperature measuring lead wire 5 and a sample holder lead wire 6. The voltage between a sample-side plate lead wire 3 and a reference-side plate lead wire 9 serves as a differential heat signal corresponding to a temperature difference. The difference in torque fluctuation between a sample holder beam 13 and a reference holder beam 15 caused by changes in the weights of the sample and the reference sample is detected by a differential balance mechanism based on electromagnetic action and serves as a thermogravimetric signal.
Patent JP-S5743259-A (JP)
Title: Synchronizing equipment for multicomputer
Inventor: MURAKOSHI TAKASHI
IPC: G06F1/14
Filed: 1980-08-28
Abstract: PURPOSE:To synchronize processings of a plural number of computers with a relatively easy method, by performing a time control with the internal time counter for programs when each computer makes a series of program processings. CONSTITUTION:At the initial time, the synchronization is made to a computer 1. In this case, select signals 1H, 2H and 3H are output to an interruption judging devices 13, 23, 33. The devices 13, 23, and 33 select signals 1C-3C, and these signals are also initially set as to be used for interrupting internal time counters for program 1F-3F. Then the time control is started by issuing start signals 1H, 2H, and 3H to each device. When each device starts operations, interrupt signals 1B-3B are detected by interruption detecting devices 12, 22, and 32 and they are latched by the devices. Then, the devices 13, 23, and 33 output signals which correspond to interrupt signals from a clock counter 11, and the signals 1F-3F. Moreover, computers 2 and 3 output signals 2G and 3G to devices 21 and 22 and clear them. In this way, the synchronization to the counter 11 is made.
Patent JP-S5544721-A (JP)
Title: Extraneous semiconductor joining matter and its preparation
Inventor: OGUCHI NOBUYUKI
IPC: H01F10/18
Filed: 1978-09-27
Abstract: PURPOSE: To use this extraneous semiconductor joining matter as an element that forms an electromotive-force element and a semiconductor laser element, by constituting the joining matter by joining a specified, epitaxial, monocrystal plate onto a ferromagnetic semiconductor CdCr 2 Se 4  monocrystal.  
     CONSTITUTION: A 2% Ag added P-type CdCr 2 Se 4  monocrystal beforehand prepared by means of a gaseous-phase growth method is mirror-surface ground in parallel with a surface 111, corroded for ten minutes in a solution manufactured by mixing HCl and 35wt% H 2 O 2  at the rate of 10 to 1 in volume ratio, and washed by pure water, thus preparing a substrate with approximate 1.2×10 -2 cm 2  surface area. The substrate is admitted into one end of a vessel in quartz with a 10mm inner diameter and 60mm length, 40mg of 1.5% Ag added P-type HgCr 2 Se 4  powder is charged into the other end, and the vessel is sealed under approximate 10 -6  Torr vacuum, thus preparing a manufacturing vessel. The vessel is maintained in an electric furnace with uniform temperature distribution for a fixed time, and a Cd x Hg 1-x Cr 2 Se 4  layer (Where X=0≤X<1) is brought to an epitaxial condition that an azimuth is equal to the CdCr 2 Se 4  monocrystal substrate, thus producing this excellent extraneous joining matter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5242372-A (JP)
Title: Process for production of semiconductor device
Inventor: MORITA YUTAKA
IPC: H01L23/06
Filed: 1975-09-30
Abstract: PURPOSE: To prevent resin mold "flash" through the clearances at mold parting lines during resin sealing, in a transfer molding method for elements using a lead frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5242659-A (JP)
Title: Press machine
Inventor: HAYATA TAKEAKI
IPC: B30B9/32
Filed: 1975-09-29
Abstract: PURPOSE:To provide a press machine, in which tube material is pressed firstly by pressure plate and secondly by a pressure roller so that rolled plates can be manufactured in smooth and continuous manner, without any special use of a heavy-duty power source.
Patent JP-H01288692-A (JP)
Title: Fiber reinforced resin pipe
Inventor: KOBAYASHI ICHIRO
IPC: F16L11/10
Filed: 1988-05-17
Abstract: PURPOSE:To prevent the generation of a crack between layers by providing an adhesive layer between a plurality of resin-impregnated fiber layers having mutually different fiber winding angles. CONSTITUTION:An inner layer 1 having a fiber winding angle of + or -0 deg.-+ or -40 deg. and an outer layer 2 having a fiber winding angle of + or -50 deg.-+ or -90 deg. are formed by winding resin-impregnated fiber around the outer peripheral face of a man drel. In this case, an adhesive layer 3 is interposed between the inner layer 1 and outer layer 2. Thereby, a fiber-reinforced resin pipe 10 can be obtained. The adhesive layer 3 is formed with rubber or resin, being of a material with a lower elastic modulus than the matrix resin of the inner layer 1 and outer layer 2.
Patent JP-H05285383-A (JP)
Title: Ozone treating material
Inventor: TSUJIMOTO SOICHIRO
IPC: B01J35/06
Filed: 1992-04-10
Abstract: PURPOSE:To enable the efficient decomposition of ozone over a long period at a low pressure drop while preventing channeling by treating materials. CONSTITUTION:The treating material 1 is constituted of the corrugated sheet treating material 1a consisting of the sintered body of active carbon and the flat plate sheet treating material 1b. Flow passages 2 are formed between these treating materials. A manganese oxide, such as manganese dioxide, and an alkali metal compd., such as potassium hydroxide, are deposited on the sheet treating materials 1a, 1b in order to efficiently decompose the ozone while the consumption of the active carbon is suppressed. The treating materials 1a, 1b are obtd. by pressurizing and molding, under heating, a mixture composed of the active carbon, such as active carbon fibers, and a sinterable binder of a fiber form, etc., at need and sintering the molding. The density of the sintered body is 0.4 to 1.0g/cm<2> and the thickness about 0.05 to 5mm. The amt. of the manganese oxide to be deposited is 0.5 to 30wt.% of the weight of the active carbon and the amt. of the alkali metal compd. to be deposited is 0.01 to 5wt.% of the weight of the active carbon.
Patent JP-2000305201-A (JP)
Title: Image recording device and method for scanning with light beam in image recording device
Inventor: SUNAKAWA HIROSHI
IPC: G02B26/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which is rather inexpensive and which has easy assembling workability, and to increase the latitude of design by disposing many output points of light beams in a small circular region. SOLUTION: A triangle ABC in the figure is a right-angle triangle having 90 deg., 60 deg. and 30 deg. apexes since the fibers form a hexagonal close-packed structure, and this results that AC=nd.sin 60 deg.=nd(31/2/2) and CD=(n-2)(d/2). In order to obtain the angle θ =tan-1 (AC/CD)), the aforementioned relations are substituted for to obtain θ=tan-1 (n.31/2(n-2)). This means that θcan be represented only by (n) representing the steps of the fibers. The imaging points of the light outputted from each fiber are arranged at an equal interval, and a plurality (n steps x m lines) of main scanning lines can be drawn by one main scanning operation.
Patent JP-S6463376-A (JP)
Title: Hybridmer
Inventor: PATORITSUKU CHIYUNNSHIYUU KUNG
IPC: C12P1/00
Filed: 1988-05-17
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 10% of normal human thymocytes. The hybrid is formed by fusing splenocytes from immunized CAF, mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent JP-S63284759-A (JP)
Title: Positive plate for lead storage battery
Inventor: ISHIYAMA ICHIRO
IPC: H01M4/62
Filed: 1987-05-15
Abstract: PURPOSE:To eliminate early deterioration of positive pole active material so as to obtain a high capacity type lead storage battery by having particulate natural graphite with its diameter smaller than the thickness of a positive plate and with small heterogeneity included in the positive pole active material. CONSTITUTION:The specific gravity of electrolyte is increased, particulate graphite with its grain diameter less than the thickness of plate is forced to exist in positive plate active material and a separator having a three-layer structure is arranged to touch an isolator for separating a positive plate from a negative plate in order to secure high capacity from the initial stages of charge/discharge. Here, the particulate natural graphite forced to exist in the positive plate is such a one refined to have its grain diameter less than the thickness of a positive plate. Thereby, high capacity can be secured from the initial stages of charge/discharge and also secured for a long period of use.
Patent JP-S60260330-A (JP)
Inventor: YOSHIDA MASATOSHI
IPC: B32B15/08
Filed: 1984-06-08
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-S63284689-A (JP)
Title: Ramp function voltage generating circuit
Inventor: ABE YOSHITAKA
IPC: H03K4/94
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a ramp function voltage having a high-precision gradient by comparing the differential output voltage of the ramp function voltage output with a first control voltage which sets gradient dv/dt and correcting a second control voltage in a accordance with the differential voltage. CONSTITUTION:A comparator C1 compares a differential detection voltage Vd of the ramp function voltage with a set control voltage Vc to generate a differential voltage VF. A voltage holding circuit H1 holds the differential voltage VF. An adder A1 adds the output voltage of the voltage holding circuit H1 and that of a voltage holding circuit H2, and the obtained voltage is held in the voltage holding circuit H2. An adder A2 adds the output voltage of the voltage holding circuit H2 and the set control voltage Vc to generate a control voltage Vc', and this voltage is outputted to a control voltage input terminal. As the result, the differential detection voltage Vd is equal to the set control voltage Vc.
Patent JP-H01289852-A (JP)
Title: Vinyl chloride resin composition and sheet
Inventor: FUKUDA MASAAKI
IPC: C08L27/06
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a vinyl chloride resin composition which can give, e.g., a sheet excellent in heat distortion temperature, thermal creep resistance, etc., by mixing a specified vinyl chloride polymer of an ultrahigh degree of polymerization with a plasticizer and an inorganic filler. CONSTITUTION:Vinyl chloride is polymerized by, for example, suspension polymerization in the presence of a catalyst (e.g., diisobutyl peroxide) to produce an ultrahigh polymerization vinyl chloride polymer of an average degree of polymerization >=4,000. This polymer is mixed with a plasticizer (e.g., dibutyl phthalate) and an inorganic filler (e.g., calcium carbonate) to produce a vinyl chloride resin composition. The mixing ratio is suitably such that 6-90pts.wt. plasticizer and 20-100pts.wt. inorganic filler are present per 100pts.wt. vinyl chloride polymer. A sheet or the like material obtained by forming the obtained vinyl chloride resin can be suitably used for an automobile dashboard, ceiling sheet or the like.
Patent JP-H01291013-A (JP)
Title: Operation of fluidized bed boiler provided with soot blower
Inventor: KAMIYAMA KENICHI
IPC: F22B1/02
Filed: 1988-05-16
Abstract: PURPOSE:To make the variation in pressure small after the operation of a soot blower by making wide the time interval between the operations of a soot blower and operating the soot blower next by waiting for the main steam pressure to be recovered to its normal pressure. CONSTITUTION:In a boiler the main steam pressure drops temporarily with the operation of a soot blower. As a result a pressure control system consumes more fuel in the attempt to compensate for the consumed steam. If the response of the boiler is slow in this, the time to recover the pressure is longer with an inevitable supply of fuel in excess. Accordingly an amount of fuel additionally required for the operation of a soot blower is estimated, and the estimated fuel is supplied beforehand when a soot blower is operated. The time interval between the soot blower operations is set up so as to eliminate the effects to the boiler of the soot blower operation and the accumulation of ill-effects of the next soot blower operation in order to suppress its effects to the main steam pressure of the boiler. Furthermore, the side of a soot blower sequencer is arranged not to operate the soot blower unless the steam main pressure is over a specified value, for instance, 60kg/cm<2>.
Patent JP-2000313956-A (JP)
Title: Sputtering system
Inventor: HAYATA HIROSHI
IPC: C23C14/34
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prolong the usable period of deposition preventive boards for a countermeasure of dust in a sputtering system and to improve the working ratio. SOLUTION: As for a deposition preventive board 31 and a deposition preventive board 32 covering the circumference of a substrate 5, the deposition preventive board 31 works as a 1st deposition preventive part confronted with a target 1, and the deposition preventive board 32 is located on the outer circumference of the 1st deposition preventive part and works as a 2nd deposition preventive part which is not confronted with the target 1. The back face of the deposition preventive board 32 is arranged with a magnet 4 so as to form magnetic flux going from the target 1 toward the 2nd deposition preventive part, and the polarity of the pole 4a closer to the deposition preventive board 32 among the poles of the magnet 4 is set to the one same as the polarity of the pole 3a at the outside of the target in a magnetic circuit 3.  Electrons applying a heat shock on the deposition preventive boards are introduced by a magnetic flux and flow into the deposition preventive board 32. The thickness of a film adhered to this part is thin, its peeling is suppressed, and the usable period of the deposition preventive boards can be prolonged.
Patent JP-H05316028-A (JP)
Title: Cordless telephone system
Inventor: KONDO SHINICHI
IPC: H04M1/60
Filed: 1992-05-12
Abstract: PURPOSE:To attain loudspeaking of a message from a slave set or a master set or a prescribed message by sending/receiving a prescribed control signal between the master set and the slave set so as to form a line between the master set and the slave set automatically. CONSTITUTION:When a call key of a master set, after the master set acquires an idle channel, a reception circuit and a transmission circuit are sent to a control channel and a call signal, slave set designation data and a control signal including speech channel data are sent. Only a designated slave set sends a reply signal to the master set on the other hand. The master set receiving the reply signal sets a speech channel and a control circuit 21 of the slave set 2A sets transmission reception circuits 11, 18 to the speech channel, deenergizes a muting circuit 12 and selects a changeover circuit 13 to the position of loudspeaker amplifier 15. After the voice channel is secured, the message from the master set is sounded via a loudspeaker 17.
Patent JP-H11313402-A (JP)
Title: Automatic carriage system, automated carriage car, control method of the automated carriage car and medium in which program is recorded
Inventor: MATSUDA TOSHIYA
IPC: B60L3/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To protect an automatic carriage car from becoming incapable of running due to the discharging of a secondary battery which is a power supply. SOLUTION: A secondary battery is mounted on an automatic carriage car 12 which is capable of running on a predetermined track as a power supply, The current of the secondary battery 62 is successively detected by an ammeter, and a current signal is transmitted to a host computer with a modem 20. The host computer calculates the residual capacity of the secondary battery based on the current signal. When the residual capacity of the secondary battery is reduced to a value, which is a limiting capacity with which the automatic carriage car 12 is still able to run, the host computer forcibly discontinues the power feed from the secondary battery.
Patent JP-S5547121-A (JP)
Title: Starting of operation in exhaust smoke denitration apparatus
Inventor: KATSURAHARA KAZUTAKA
IPC: B01D53/74
Filed: 1978-09-29
Abstract: PURPOSE: To prolong the service life of a catalyst and a denitration apparatus by previously heat-exchanging exhaust gas from a boiler with the catalyst in the denitration apparatus at the time of starting of operation to elevate the temperature of the catalyst and prevent the deterioration thereof.  
     CONSTITUTION: At the time of starting of the operation of a boiler 1, valves 5, 7 to 9 are closed, valves 6, 10 are opened and a preheater 4 for air is operated to heat exhaust gas containing nitrogen oxides and sulfur oxides. When air at the outlet of the preheater 4 reaches about 200°C, the valves 8, 9 are opened and the valve 10 is closed. The pre-heating is continued until the temperature of a catalyst in a denitration apparatus 3 reaches above 120°C. After the completion of the pre-heating, the valve 10 is opened and the valves 8, 9 are closed. Then the valves 5, 7 are opened, the valve 6 is closed and the exhaust gas is subjected to a denitration reducing reaction in the denitration apparatus. Dew-point corrosion due to sulfuric acid produced from SO 3  can be prevented, the deterioration of the catalyst for the denitration can also be prevented and the life of the apparatus is prolonged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5821560-A (JP)
Title: Supersonic wave flaw detector
Inventor: TODA KOUJI
IPC: G01N29/24
Filed: 1981-07-31
Abstract: PURPOSE:To make electrical adjustment of an optimum angle by directly taking out signals of reflection waves from an output electrode by providing individual input/output electrodes and multistrip couplers on a piezoelectric substrate. CONSTITUTION:On the surface of a piezoelectric substrate 10 having such a thickness wherein surface wave can be excited, interdigital electrodes 11, 12 for input and for output and a multistrip coupler 13 and a thin membrane 14 are provided. The coupler 13 is formed by arranging plural pieces of thin and long conductor in parallel to each other on the substrate 10. The electrodes 11, 12 are provided so that their electrode fingers are arranged to be parallel with and opposed to the arrangement of pieces of conductor of the coupler 13. The multistrip coupler 13 functions as a directional coupler and direct wave between both electrodes is suppressed. Since speed dispersibility is generated between the frequency of an input signal and the speed of surface wave by the thin membrane 14, an optimum angle theta can be electrically controlled.
Patent JP-H05315413-A (JP)
Title: Semiconductor testing device
Inventor: TANAKA SADAAKI
IPC: G01R31/26
Filed: 1992-05-13
Abstract: PURPOSE:To enable the test of a semiconductor device wherein a plurality of kinds of semiconductor chips are formed on a single wafer. CONSTITUTION:The testing device is equipped with the following; a test head part 14 for judging whether a semiconductor chip is acceptable, on the basis of test conditions formed in a control part 13, a program designation part 11 for selecting and designating a test program suitable to the test of a semiconductor chip as a test object, out of test programs stored in the control part 13, and a counter part 12 which counts the number of times of tests for each semiconductor chip, and makes the program designation part 11 change the designation to the test program suitable to the test of the next semiconductor chip, when the count value reaches the number of times of test. When a plurality of kinds of semiconductor chips are formed on a wafer, the number of times of tests for each semiconductor chip is previouly set.
Patent JP-S6010205-A (JP)
Title: Colored resin film for microcolor filter
Inventor: AOZUKA YASUO
IPC: G02B5/20
Filed: 1983-06-29
Abstract: PURPOSE:To improve spectral transmission characteristic by incorporating a pH adjuster in a resin film colored by a cyan acid dye. CONSTITUTION:A pH adjuster consisting of a non-volatile org. base or non-volatile acid is incorporated in a resin film which is colored by a cyan acid dye such as phthalocyanine acid dye or the like and is used as a microcolor filter for a color image pickup device. The pH adjuster has >=150 deg.C b.p. and is exemplified by amino alcohol, pyridine, diamine, sulfuric acid, nitric acid, carboxylic acid, etc. The pH adjuster is added to a rinsing bath to adjust the pH to about 3-4.5. Better dyeability is obtd. by performing dyeing in an acidic bath but there is a tendency toward a decrease in the spectral transmission characteristic. Such decrease is obviated by adjusting the pH of the resin film with the pH adjuster incorporated into the rinsing bath.
Patent JP-S5821027-A (JP)
Title: Brake employing pseudo-elastic alloy
Inventor: IMAI TAKAHIRO
IPC: F16D55/02
Filed: 1981-07-29
Abstract: PURPOSE:To heighten the safety of an automobile disc brake, by making a pad-moving spring of pseudo-elastic alloy to prevent the brake from causing a locking phenomenon. CONSTITUTION:A spring 5 for moving a pad 2 is made of pseudo-elastic alloy. In braking operation, a force oriented as shown by arrows in the drawing is applied to a stroke transmission plate 6 to bring the pad 2 into pressure contact  with a disc 1 through the spring 5 to brake the disc. Since the spring 5 is made  of pseudo-elastic alloy, when the foot stroke is more than a prescribed value,  martensite is produced by stress so that the pressure of the pad 2 becomes nearly constant. For that reason, the brake is prevented from causing a locking phenomenon, so that the safety is heightened.
Patent JP-S5644773-A (JP)
Title: Gas plasma processing apparatus of material to be etched
Inventor: YAMAZAKI TERUHIKO
IPC: C23F1/08
Filed: 1979-09-17
Abstract: PURPOSE: To form the minute pattern film with high accuracy, by providing cooling mechanism of material to be etched in the gas plasma processing apparatus.  
     CONSTITUTION: Thermal decomposition or softening of photoresist film due to temperature rise of material to be etched, is prevented. For example, about 10°C cooling water is flowed in the sample stand 7 at about 5l/min. flowing rate so as to cool the stand 7 in the gas plasma reaction tube 1. The material to be etched 5 is placed on the stand 7 and is cooled. Then, said material 5 is etched by the gas plasma and temperature rise of the material 5 during the gas plasma treatment is controlled. Hereby, minute pattern having a high accuracy is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08323432-A (JP)
Title: Processing machine for molding of work to be processed
Inventor: HANSU KURINGERU
IPC: B21D22/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a shaping machine for shaping workpieces which very quickly forms pressure elements and remarkably enhances a working efficiency. SOLUTION: A counter-pressure element 4 is so guided and driven that it is movable toward a workpiece 22, and the counter-pressure element 4 is driven in the direction opposite to a pressure element 23 via the workpiece 22 or a workpiece supporting element by the pressure element 23 moving toward the workpiece 22.