baber/WOPTO huggingface dataset:
Patent JP-S60185142-A (JP)
Title: Spectrochemical analysis method using glow discharge
Inventor: SUZUKI KENICHI
IPC: G01N21/67
Filed: 1984-03-02
Abstract: PURPOSE:To measure the element concentration and the thickness of a surface layer, by measuring the depth profile of the surface layer of a solid by a spectrochemical analysis method usig glow discharge, converting the intensity of light emission into the weight of the element by a light-emitting-intensity integrating method, and converting the sputtering time into the thickness. CONSTITUTION:The depth profile of the surface layer of a solid, which is expressed by the sputtering time and the light emitting intensity of an element, is measured by spectrochemical analysis using glow discharge. The depth profile is divided at every unit time. The integrated quantity of the light emitting intensity of each element within the unit time is converted into the weight for every element, which is sputtered for every unit time, by the expression in the Figure, where Wi is the sputtered weight of each element, Ii is the light emitting intensity of each element, and Ki is the empirically obtained weight conversion coefficient of each element. Based on the sputtered weight, the composition and the thickness at the unit time are determined, and the element concentration and the thickness of the surface layer of the solid are measured.
Patent JP-H08229101-A (JP)
Title: Film for multi-chamber container and multi-chamber container
Inventor: INOUE FUJIO
IPC: B65D81/32
Filed: 1995-02-28
Abstract: PURPOSE: To prepare a film for a multi-chamber container excellent in easy peelability. CONSTITUTION: A product is formed from a polyethylene single mixture which contains at least two kinds of polyethylene mutually different in density while a density difference exceeds 0.02g/cm<3> between the maximum density polyethylene and the minimum density polyethylene in the polyethylene mixture.
Patent JP-H0565803-A (JP)
Title: Synchronous vibration monitor device and method of moving blade
Inventor: PIITAA DAGURASU HIRU
IPC: G01H17/00
Filed: 1992-01-30
Abstract: PURPOSE: To monitor synchronous vibration in a turbo-machine by providing a rotor having a plurality of blades arranged in series on a circumferencial surface and easy to vibrate when the turbo-machine is in operation, and a vibration monitor for monitoring the vibrating components of the blades vibrating at a frequency equal to the harmonics of the rotor revolution frequency. CONSTITUTION: A rotor 16 having one or more than two discs 14 is surrounded by a housing 7. A plurality of blades 12 are arranged in series on a circumferencial surface of the discs 14 of the rotor 16. A blade vibration monitor comprises sensors 1-3 for sensing blade tips, a reference mark sensor 20, a reference mark 22, a blade vibration processor 15 and an analyzer 17. The vibration monitor monitors the vibrating components of the blades vibrating at a frequency equal to the harmonics of the rotor revolution frequency. Thus, it is possible to monitor the synchronous blade vibration in a turbo-machine with a limited number of non-uniformly spaced sensors.
Patent JP-S61201023-A (JP)
Inventor: AKIBUA PINTO
IPC: D01G23/00
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57155838-A (JP)
Title: Anti-parallel thyristor triggering device
Inventor: KONISHI SHIGEO
IPC: H03K17/10
Filed: 1981-03-23
Abstract: PURPOSE: To avoid the application of a high voltage to an optical auxiliary thyristor, by connecting in pararel a series connection set of thyristors of the same polarity in a reversed polarity and connecting one end of an optical auxiliary thyristor another end of which is connected to the interconnection point of the thyristor sets to pulse transformers for thyristor triggering via diodes.  
     CONSTITUTION: When an optical auxiliary thyristor PTH1 is triggered with a forward voltage given to main thyristors TH1 and TH3, a trigger pulse is applied to a pulse transformer PT1 only and the main thyristors TH1 and TH3 are triggered. In this case, a diode D 2  is reversingly biased and the voltage of the main thyristor TH3 or TH4 only is applied to the thyristor PTH1. When the nain thyristors TH2 and TH4 are at forward voltage, the diode D 2  is conductive and the main thyristors TH2 and TH4 are triggered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05218225-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA YUKIO
IPC: H01L23/14
Filed: 1992-01-30
Abstract: PURPOSE:To prevent a difference between the expansion and the contraction on a copper base from being generated by a method wherein protrusions are formed on the copper base and ceramic substrates are respectively fixed on the protrusions. CONSTITUTION:Projected parts 9 formed integrally with a copper base 1 are provided on the surface of the copper base 1 and ceramic substrates 2 are respectively mounted on the tops of the parts 9 with a solder 8, such as an AuSn solder. The substrates 2 are mounted only on the projected parts, which partially consists of copper or a material softer than this copper, whereby even if the ratio of the expansion of the base 1 to its contraction is different from the ratio of the expansion of the substrates 2 to their contraction in a temperature change, the projected parts 9 act as a buffer material for the base 1. As a result, a difference between the expansion and contraction of the parts closer to the substrates of the base 1 and the expansion and contraction of the parts on the opposite side to the parts can be prevented from occurring.
Patent JP-H01215157-A (JP)
Title: Network controller for facsimile store and forward switching system
Inventor: KIKUKAWA SHOICHI
IPC: H04N1/00
Filed: 1988-02-23
Abstract: PURPOSE:To efficiency progress a series of an outgoing action such as call to line, transmission of dial information, reply of opposite party and start of communication by decentralizing a dial transmission circuit at every line adaptor. CONSTITUTION:An NCU 12 of a 1st line adaptor section 1 is provided with a corresponding dial transmission circuit 202 and the NCU 22 is provided with a relevant dial sending circuit similarly. A dial sending circuit 202 converts the dial number data sent to a line exchange into the dial signal of a PB signal which is a classification at every line or 10pps/20pps dial pulse and sends the signal to the line exchange. Thus, no waiting is required even with other dial sending request.
Patent JP-S62198653-A (JP)
Title: 2-aminophenoxy(thio)alkylcarbonylamino acid derivative, production thereof and 5alpha-reductase inhibitor containing said compound as active ingredient
Inventor: ARAI YOSHINOBU
IPC: A61Q5/00
Filed: 1986-02-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, 1-10C alkyl or 1-10C alkoxy; R2 is H or 1-4C alkyl; R<3> is H, halogen or 1-4C alkyl; R<4> is amino acid residue; A is single bond or unsubstituted or 1-4C alkyl- substituted methylene, ethylene or vinylene; B is 1-4C alkylene, X is O or S). EXAMPLE:4-[2-(4-Amyl-3-methylcinnamoyl)aminophenoxy]butanoylglycine. USE:With inhibitory action on 5alpha-reductase and useful for preventing and treating diseases caused by excess production of dihydrotestosterone by 5alpha-reductase, e.g. male pattern alopecia and prostatic hypertrophy. PREPARATION:A compound expressed by formula II and a compound expressed by the formula H-R<4> are subjected to amidation reaction to afford the aimed compound expressed by formula I.
Patent JP-H04260744-A (JP)
Title: Air flow rate control device in air conditioner
Inventor: YAMASHITA SUSUMU
IPC: F24F11/76
Filed: 1991-02-13
Abstract: PURPOSE:To prevent heating feeling from being lowered by providing means for increasing an air flow rate of a fan when temperature detected by temperature detector means is beyond a set value and decreasing the flow rate of the fan when the same is below the set value. CONSTITUTION:Temperature of a heat exchanger detected by temperature detecting means 20 is inputted by judgement means 21 and compared with a set value inputted from set means 22. When the temperature of the heat exchanger 7 is judged to be beyond the set value, air flow rate determination means 23 determines the increase of the air flow rate by receiving an output from the judgement means 21. The determined increase is outputted to a motor 5 via output means 24 to rotate the motor 5 at a high rotational speed and increase the air flow rate of the fan 6. On the other hand, when the judgement means 21 judges that the temperature of the heat exchanger 7 is below the set values, the air flow rate determination means 23 determines the decrease of the air flow rate which is in turn outputted to the motor 5 via the output means 24. The number of revolutions of the motor 5 is rotated at a low speed to reduce the flow rate of the fan 6.
Patent JP-H01216393-A (JP)
Title: Display controller for document generating device
Inventor: ADACHI HIDEKATA
IPC: G09G1/00
Filed: 1988-02-25
Abstract: PURPOSE:To execute a scroll processing at high speed and to shorten time required for displaying necessary display data on a display screen by varying a scroll unit quantity in accordance with a display data quantity. CONSTITUTION:When inputted character-string data or a generated document is displayed by a prescribed range on the display screen of a display device 9, and a cursor key in the upper or the lower direction of a keyboard 7 is operated, a CPU 1 executes a processing for executing the scroll at every row in the upper or the lower direction, whenever the cursor key is operated once. When the cursor key in the upper or the lower direction is operated continuously exceeding a prescribed time, the CPU 1 varies the scroll unit quantity in accordance with the display data quantity, and executes the scroll processing at for instance, every two lines - five lines. In such a way, the scroll processing can be executed at high speed, and the time required for a display change processing can be shortened.
Patent JP-S60184182-A (JP)
Inventor: TSURUTA KATSUYA
IPC: E05F11/42
Filed: 1984-03-02
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-H10237904-A (JP)
Title: Method of controlling construction machinery and device thereof
Inventor: MIKI MASATOSHI
IPC: E02F9/22
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device of a construction machinery capable of automatically obtaining an appropriate working state of an oil pressure source in accordance with a working attachment. SOLUTION: A transmitter 21 storing specific information (accelerator position and pump horse power) relating to working conditions (supply oil pressure and flow) applicable to the operating attachment is mounted to the operating attachment loaded to the front end of a working machine such as hydraulic shovel, tec. A controller 11 receiving the specific information transmitted from the transmitter 21 to store and controlling an oil pressure source is provided to a machine body of the hydraulic shovel.  The transmitter 21 is equipped with ROM 31 storing the specific information every working attachment, CPU 32 retrieving the specific information from the ROM 31 and data communications interface (COW) 32 receiving a commanding signal to the CPU 32 from the controller 11 on a machine body side and, at the same time, transmitting the specific information to be retrieved from the ROM 31 to the CPU 32.
Patent JP-S54132109-A (JP)
Title: Control system for sender information transfer
Inventor: INOUE SATOSHI
IPC: H04Q3/545
Filed: 1978-04-05
Abstract: PURPOSE:To enhance the process capacity at the central control part by transmitting the transmission state to the sender information memory control part from the sender trunk via the sender transfer part and then receiving the sender transmission and scanning from the writing central control part. CONSTITUTION:Sender information memory part SNDM memorizes the sender information to be transmitted, and sender trunk SNDT transmits and receives the sender information sent from sender information memory control part SNDMC which performs read/write to part SNDM as well as from sender information transfer part SND. Part SND sends periodically the transmission information to reception trunk SNDT from part SNDM as well as sends the transmission state to part SNDNC from trunk SNDT. And the sender transmission end scanning is accepted from the writing central control part at part SNDM. As a result, the process capacity can be increased for the central control part.
Patent JP-S58161950-A (JP)
Title: Airtightly welded body and welding method thereof
Inventor: KAWAMURA HIROMITSU
IPC: H01L23/02
Filed: 1982-03-17
Abstract: PURPOSE:To obtain an airtightly welded body of a glass plate and a metallic frame having high accuracy quality and reliability with a simple process at a low cost by welding the glass plate to the metallic frame through the glass wound layer formed to said frame then subjected the same to an annealing treatment. CONSTITUTION:A metallic frame 1 is subjected to a wet hydrogen treatment for about 10min at about 1,100 deg.C, whereafter the frame is oxidized for about 2min at about 1,000 deg.C. Glass powder of the same kind as a glass plat 3 or having the coefft. of thermal expansion roughly equal to the coefft. of thermal expansion of the frame 1 is coated on the required part of the frame 1 by using a suitable solvent and is dried. The frame is then heated in a furnace of about 900-1,000 deg.C to weld the glass thereto, whereby a glass-wound layer 2 is completed. The plate 3 is fixed to the layer 2 in contact therewith and is heated by induction heating at about 800-1,000 deg.C to weld said layer and plate to one body, whereafter the assembly is treated for about 5min at about 550 deg.C in an annealing furnace, whereby the airtightly welded body is obtained. It is possible to improve the adhesive strength by embedding the frame 1 into the plate 3 during welding.
Patent JP-S62199293-A (JP)
Title: Dip brazing method for aluminum of aluminum alloy member
Inventor: TAKAHASHI SUSUMU
IPC: B23K35/36
Filed: 1986-02-26
Abstract: PURPOSE:To execute dip brazing and joining with good workability and econ omy by dipping an Al or Al alloy member preliminarily attached with a brazing filler metal in a molten flux consisting of a specifically composed BaCl2, NaCl, KCl and fluoride. CONSTITUTION:The flux is constituted of 55-47wt% BaCl2, 18-22% NaCl, 27-33% KCl, and 1-20% fluoride such as AlF3 or NaF. Said flux is melted and the Al or Al alloy member preliminarily clad with the brazing filler metal in the joint part is dipped therein. The above-mentioned flux has no deliquescent characteristic, can substantially eliminate the need for a dehydration operation of the flux and maintains the required and chemical activity and various other performances. The dip brazing and joining of the Al or Al alloy are thus execut ed with the good workability and economy while the brazability of high reliabil ity is maintained.
Patent JP-2000243871-A (JP)
Title: Circuit board
Inventor: KISHIMOTO KAZUYUKI
IPC: H01L23/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the electrostatic breakdown of a semiconductor chip in a resin sealing process with molding resin when manufacturing a BGA(ball grid array). SOLUTION: On an upper and a lower face of a circuit board 25a, circuit patterns 21a, 21b are formed respectively. On the circuit pattern 21a, protective films 22a and 23a are formed in order. A protective film 22b is formed on the circuit pattern 21b and a land 24 is extended from the circuit pattern 21b. The protective films 23a has a conductivity. Because of this structure, when the circuit board 25a is released from an upper mold 40 after sealed with molding resin, generation of static electricity is suppressed. Therefore, static electricity applied to a semiconductor chip 30 is reduced and the electrostatic breakdown of the semiconductor chip 30 can be prevented.
Patent JP-H10238106-A (JP)
Title: Metal fastening tool for steel pipe
Inventor: KUSAMA RYOJI
IPC: F16B2/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal fastening tool for steel pipes used for assembling works of steel pipe scaffolds, barricades, etc., by which the steel pipes do not easily drop out and bolts can be easily exchanged and further, workers or passers-by or their clothes are not damaged. SOLUTION: One end of the embracing body 2 is fixed to one end of the holding body 1 with a pin 3 and a bolt 6 is inserted from a through hole 5 formed at the other end of the embracing body 2 and screwed in a box nut 4 fixed to the inside of the other end of the holding body 1 to hold a steel pipe 7. The box nut 4 is preferably fixed to the holding body 1 and the through hole 5 is preferably made to form a plain hole. In this way, the steel pipe hardly drops out of the fastening metal tool and even if the bolt is broken, only the bolt can be exchanged to a new one by removing it. And hence, the fastening metal tool becomes durable. And further, the screw part of the bolt does not project and workers or passers-by or their clothes are neither caught nor damaged by the bolt.
Patent JP-S54133381-A (JP)
Title: Crystal vibrator
Inventor: KAWASUMI KAZUO
IPC: H01G4/255
Filed: 1978-04-07
Abstract: PURPOSE:To make possible removal of conventional regulating elements and  achieve the reduction in size and thickness of the watch by forming thin film condensers on the outside surface part of the cap of a crystal oscillator. CONSTITUTION:Electrode patterns 4, 5 are extended to the cap outside surface 3b  of a thin plate crystal oscillator 1 and further electrode patters 7 are disposed. Thin film condensers 6a, 6b, 6c, 6d,... of respectively different capacities are formed between the electrodes 5 and 7. The frequencies of the oscillator 1 are measured and the combinations of the capacitor 6 are determined in correspondence to the frequencies, then the lead parts of the electrode patterns 5 or 7 of the unnecessary capacitor are cut ot adjust the oscillation frequencies. Hence, the need for conventional regulating elements is eliminated and the watch may be made smaller in size and thinner in thickness.
Patent JP-H05240761-A (JP)
Title: Oxygen partial pressure control type scanning tunneling microscope
Inventor: KITAMURA SHINICHI
IPC: G01N7/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide an oxygen partial pressure control type scanning tunneling microscope which can observe an oxidation reduction of a sample while controlling this reaction. CONSTITUTION:An oxygen partial pressure control type scanning tunnel microscope includes a gas supply means 1 for supplying gas so that a sample is observed in a gaseous environment, an oxygen detection means 4 for detecting the oxygen partial pressure in the gas, and oxygen partial pressure control means 3, 8 for controlling the oxygen partial pressure in the gas, and the oxygen partial pressure is controlled according to whether oxidation or reduction is carried out according to an equilibrium oxygen partial pressure value determined by the sample for observation and by the temperature of the sample. Therefore, the oxygen partial pressure value is controlled about the equilibrium oxygen partial pressure value and the process of a high-temperature oxidation reduction of the sample can be observed using the scanning tunneling microscope.
Patent JP-S61203009-A (JP)
Title: Loading and unloading method by stacker crane and stacker crane
Inventor: FURUYADO HIDEKI
IPC: B65G1/04
Filed: 1985-03-04
Abstract: PURPOSE:To enable the time required for loading and unloading by a stacker crane to be shortened in receiving and shipping operations by carrying a cargo in a lift by a fork allowing the cargo to be raised up and held above the fork. CONSTITUTION:A cargo is carried in a lift 7 by a fork 8, then, the number of cargoes which is required for the next operation, is raised up and held above the fork 8 by means of a stacker device 10 allowing the fork 8 to operate within the stated shelf 1 while the above said cargoes are being held. Subsequently, the number of cargoes which is required for the next operation, is lowered down to the fork 8 out of the above mentioned cargoes which have been held. Thus, this method enables the time required for loading and unloading by a stacker crane 2 in receiving and shipping operations to be shortened.
Patent JP-H03244665-A (JP)
Title: Curable resin composition
Inventor: SAEKI KOICHIRO
IPC: C08K5/11
Filed: 1990-02-23
Abstract: PURPOSE:To form the title resin composition which is not affected by moisture, water, etc., and is excellent in workability, reactivity, weatherability, etc., by using, as essential constituents, a dialkyl oxalate and an amino polymer having active hydrogen atoms, modified with, e.g. hydrazine hydrate. CONSTITUTION:An amino polymer having active hydrogen atoms, modified with hydrazine hydrate or a hydrazine derivative containing a plurality of hydrazine residues, is produced by, e.g. reacting a polymer containing amido or ester groups (e.g. an acrlylamide/methyl acrylate copolymer) with hydrazine hydrate. This polymer and a dialkyl oxalate of the formula (wherein R1 is 1-8C lower alkyl) are used as essential constituents to produce a curable resin composition. This composition is suitably used as a paint, an adhesive, a surface treating agent, a molding material, etc.
Patent JP-S61203266-A (JP)
Title: Lapping machine
Inventor: MINAMIYAMA TAKAYUKI
IPC: B24B37/12
Filed: 1985-03-04
Abstract: PURPOSE:To eliminate concentrated load against a work thus to prevent breakdown by providing a balancer for balancing the upper and lower surface plates in parallel when the former will lower and contact against the latter in lapping machine for semiconductor wafer. CONSTITUTION:The sun gear 14 of lower surface plate 10 is provided with a coaxial spline 18, a coupling section 19 and a supporting shaft 20 through an universal coupling and the upper plate 11 is fixed to said shaft 20. An annular groove 21 is made in the circumference of the upper face of the upper surface plate 11 and a plural balancer 22 are fixed in said groove 21. The balancer is adjusted to maintain parallelism against the lower plate 10 when supporting the upper plate 11 rollably through an union coupling while separating from the lower plate 10. Consequently, when lowering the upper plate 11 and contacting tightly against the lower plate 10, concentrated load due to shifted contact of wafer against the wedge section can be prevented resulting in prevension from breakdown.
Patent JP-S59167718-A (JP)
Title: Automatic running working car
Inventor: TANAKA SHIGERU
IPC: A01B69/00
Filed: 1983-03-12
Abstract: PURPOSE:To reduce the memory capacity and prevent the deviation of running by providing a means, where an average running direction in the first running course is operated and stored, in a controller and controlling running of a car body along the average running direction of the first course in the second and following running courses. CONSTITUTION:A lawn mowing device 4 is suspended freely vertically movably in the middle part between front and rear wheels 2 and 3 of a car body 1, and following-up sensors 5A and 5B which discriminate the boundary between an unmowed part and an already mowed part of a lawn are provided on left and right sides in the front of the car body 1 to make it possible that the car body 1 runs automatically on a prescribed running course. This lawn mowering working car is provided with a contact-type obstacle detecting sensor 6 in the front of the car body 1 to sense obstacles on the running course. Further, the fifth wheel 7A is provided as a distance sensor 7 for detecting continuously the extent of movement of the car body 1, and a direction sensor for detection of the running direction is provided. Front wheels 2 and 2 are steered left and right by a prescribed quantity with hydraulic cylinders.