baber/WOPTO huggingface dataset:
Patent JP-H08225949-A (JP)
Title: Formation of thin film
Inventor: TARUI HISAKI
IPC: C23C14/22
Filed: 1995-02-20
Abstract: PURPOSE: To provide a new thin film forming method capable of imparting respective strong points of film characteristics obtained by a CVD process and a PVD process to a thin film. CONSTITUTION: A gaseous starting material is decomposed in a vapor phase, and a thin film is formed on a substrate 4 and a metallic mesh electrode 5 (thin film stuck member) by the CVD process, and heat energy or vibrational energy is imparted to the thin film on the metallic mesh electrode 5 (thin film suck member) to discharge a thin film component, and this thin film component is deposited on the thin film on the substrate 4.
Patent JP-S53116924-A (JP)
Title: Control method in folding of blank form
Inventor: UENO KIYOSHI
IPC: G03G15/00
Filed: 1977-03-23
Abstract: PURPOSE:To fold up printing paper, by utilizing pulse from a printer, and by controlling pulse number after transformation to drive a motor.
Patent JP-H08215267-A (JP)
Title: Air bubble generating bathtub
Inventor: IKEUCHI JUNICHI
IPC: A61H23/00
Filed: 1995-02-20
Abstract: PURPOSE: To prevent a circulation pump from being driven with air biting and to face surely a suction hole formed on a cover body of a suction part to the bottom face of a bathtub by suppressing suction of air bubbles jetted from an injection hole from the suction part for hot water in the bathtub. CONSTITUTION: A suction part 2 for hot water in a bathtub is formed on the wall face 1 of the bathtub facing to a human body and a circulation pump 3 is connected with this suction part 2 and an injection hole for jet stream mixed with air bubbles is formed on the wall face 1 of the bathtub in the neighborhood of the suction part 2 and a suction cover 21 is mounted on the front face part of the suction part 2. In addition, the suction cover 21 has a suction hole 2 on its underside part and two large and small projections are formed on the back face part and in the suction part 2 on which this suction cover 21 is mounted, a channel into which the projections of the suction cover 21 are insertable is formed and two large and small inserting holes are formed in this channel in accordance with the sizes of the projections formed on the suction cover 21.
Patent JP-2000230434-A (JP)
Title: Fuel injection timing control structure for fuel injection pump
Inventor: SASHIGE JIYUNICHI
IPC: F02D1/18
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact hydraulic piston while meeting the requirements for varying fuel injection start timings among different engine loads when the engine is started, running at cruising speeds, and running at high speeds, in a fuel injection pump, in which the position of a spill ring that makes sliding reciprocating motions coaxially with a plunger is varied by means of a hydraulic piston operated by change in the pressure of a fuel gallery, thereby allowing the fuel injection start timing to be varied. SOLUTION: A hydraulic timer piston, is constructed in a dual structure comprising an outer piston 331 and an inner piston 332. A start advance spring 333 is placed between the two piston elements. When an engine is started, a spill ring connected to the outer piston 331 is energized to the advance side. After the engine has started, the outer piston 331 is moved to the retard side until its speed reaches a normal operating range. When the engine speed exceeds a predetermined level, the inner piston 332 moves toward the advance side with the outer piston 331.
Patent JP-H02245024-A (JP)
Title: Perfluoro-polyether having rust preventive property and useful as component or additive for lubrication oil and grease
Inventor: ETSUIO SUTORETSUPAROORA
IPC: C07C43/12
Filed: 1990-02-09
Abstract: PURPOSE: To obtain a perfluoropolyether which is useful as a rustproofing lubricant or a rustproofing additive by subjecting CF 2 =CFCF 3  or its mixture with CF 2 =CF 2  to photochemical oxidation, heat treatment, and hydrolysis successively.  
     CONSTITUTION: A compd. represented by formula I or its mixture with a compd. repented by formula II is subjected to photochemical oxidation if necessary in the presence of a chlorofluoroolefin, then to heat treatment to remove peroxide groups, and to hydrolysis to convert -COF groups into -COOH groups, thus giving a perfluoropolyether which is represented by formula III (wherein (m), (n), (s), and (t) are such numbers that the average mol.wt. is 2,500-20,000; T and T' are each CF 2 XO-, C 2 F 4 XO-, a group represented by formula IV, etc.; and X is F or Cl), has a molar ratio of the ketonic group represented by formula IV to carboxyl group of 0.5-5, and contains 0.005-0.25 miliequivalent (per g of the product) of terminal COOH groups and salt-forming or amide derivs. thereof. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S53117110-A (JP)
Title: Overrun preventing arrangement for a gas turbine engine
Inventor: NAKANISHI KEIICHI
IPC: F02C9/18
Filed: 1977-03-22
Abstract: PURPOSE: To assuredly prevent overrun of a gas turbine by providing thereto a control valve which bleeds the air discharged from a compressor when overspeed of rotation of the gas turbine is detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000230753-A (JP)
Title: Controller for refrigerating machine
Inventor: UEHARA SHINPACHIRO
IPC: F25B1/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a refrigerating machine, which is capable of effecting a control for changing the set pressure of the refrigerating machine individually and prominent in so-called versatility. SOLUTION: A controller for a refrigerating machine, installed in a room and connected to the cooling load of a showcase or the like, is provided with a compressor, whose capacity can be controlled, and a control means for the capacity of the compressor, which compares the low pressure in the suction side of the compressor with a set pressure and controls the capacity of the compressor in accordance with the result of the comparison. In this case, a temperature sensor 31, detecting the temperature in a room, and a set pressure changing means 25, changing the set pressure in accordance with the indoor temperature detected by the temperature sensor 31, are provided.
Patent JP-S55124077-A (JP)
Title: Semiconductor wafer electric characteristic testing apparatus
Inventor: IHAYAZAKA AKIO
IPC: G01R31/26
Filed: 1979-03-16
Abstract: PURPOSE: To considerably reduce the IC pellets to be discarded by comparing non- defective quantities at every testing or intermittently, judging a fault when the difference of an arbitrary fixed quantity occurs in the non-defective quantities and stopping the testing apparatus.  
     CONSTITUTION: The non-defective quantities and defective quantities of the pellets being subjected to electric characteristic testing by, e.g., two sets of terminal groups, formed on a probe card 5, are calculated by counters 15, 16 respectively and the differences of the respective count values are calculated by a subtractor 21 at every testing or periodically. On the other hand, a warning value register 20 sets the threshold value, i.e., warning value, to be compared with the absolute value of the differences in the count values of the counters 15 and 16. The internal value of a warning value register 20 and the output of the subtractor 21 are compared in a comparator 22 and when the both are the same or the count value of the subtractor 21 exceeds the warning value, a signal is emitted from the comparator 22 and is fed to the prober 11. At the same time, it is displayed by lamp or buzzer in a warning display part 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62190139-A (JP)
Title: Oxidation of glycol
Inventor: IKEDA TAKAHARU
IPC: C25B3/23
Filed: 1986-02-14
Abstract: PURPOSE:In the oxidation of glycol with aqueous periodic acid, the aqueous iodic acid as a by-product of the oxidation is electrolytically oxidized and the regenerated periodic acid is reused to effect the oxidation with industrial advantage. CONSTITUTION:i) A compound of formula I (R1-R4 are H, alkyl, aryl, alkoxycarbonyl where R1-R4 are not H or alkoxycarbonyl simultaneously) is oxidized with periodic acid into the objective compounds of formula II and formula III. ii) The products are separated from the reaction mixture. iii) The aqueous iodic acid which is recovered in the formula process as a by-product is electrolytically oxidized to regenerate periodic acid. iv) The acid is recycled to the process i) repeatedly to solve the problems of economy in the use of the acid in large amounts, the safety in the transportation and the post treatment of the by-products.
Patent JP-S57147112-A (JP)
Title: Binary data recorder
Inventor: NAKURA NOBUYOSHI
IPC: G11B20/10
Filed: 1981-03-05
Abstract: PURPOSE:To achieve small-sized and low-cost analog magnetic recording and reproduction of binary data, by setting changing point information of a reference signal as a binary data recording signal. CONSTITUTION:When output ports PO-0 or PO-1 go to high level ''1'' indicating recording of data 0 or 1, an output pulse of an oscillator 41 is counted with a NOR gate 45 and a counter 42. A signal of the output port PO-1 is applied to a level data ROM as a data group indication signal, a readout address of an ROM43 is incremented at each count of the counter 42 and the readout data are renewed. A device 30 renews an sets ''1'' to the PO-0 or PO-1 in response to the state of the data bit with the output ''1'' of the AND gate 46. The readout data of the ROM43 is converted into an analog voltage at a D/A converter 44 and applied to an analog magnetic recorder 50.
Patent JP-S60176330-A (JP)
Title: Synchro-digital converter
Inventor: IHARA FUSAO
IPC: H03M1/64
Filed: 1984-02-22
Abstract: PURPOSE:To detect an abnormality by an S/D converter itself, and to detect immediately the abnormality by subtracting outputs of a cosine multiplier and a sine multiplier of a tracking type synchro-digital (S/D) converter, and comparing its result with a reference value. CONSTITUTION:Synchro-signals (a), (b) and (c) from a synchro-oscillator are converted to resolver signals (f), (g) by a Scott-transformer 2, a cos output (j) and a sin output (i) are obtained by a quadrant selecting circuit 3, an output K of a cosine multiplier 4 an an output (e) of a sine multiplier 5 are brought to subtraction, and an output Y=K.sinomegat.sin(theta-phi) is obtained, and compared with a constant value (z) being an output of a reference value generator 11 by a comparator 12, and if it is above the constant value (z), an output (x) for informing an abnormality is obtained from the comparator 12.
Patent JP-H0627265-A (JP)
Title: Logical advancing/slowing device
Inventor: YABE HIROSHI
IPC: G04G3/02
Filed: 1993-02-22
Abstract: PURPOSE:To suppress the extending/contracting amount of a time reference signal at one advancing/slowing point of time while an advancing/slowing amount required within one advancing/slowing period is secured in a logic advancing/slowing circuit so as to eliminate the interference between advancing/slowing operating timing and required output timing. CONSTITUTION:An advancing/slowing timing deciding circuit 160 dispersedly generates advancing/slowing timing signals PT of the pulse number corresponding to correction data (CBA)2 supplied from a correction data supplying means 150 within one period of an advancing/slowing period signal SF generated from an advancing/slowing period generation circuit based on a source vibration clock f0 and an advancing/slowing actuation control circuit 170 outputs an advancing/slowing execution control signal SC having the pulse width corresponding to the clock f0 to the set input of a 1/2 frequency divider 120 with a data setting function working as an advancing/slowing amount giving circuit whenever the signal PT is generated. During one advancing/ slowing period, the advancing/slowing amount required for a time reference signal ST is not given at once, but advancing/slowing operations of short advancing/slowing amounts obtained by splitting one advancing/slowing period are dispersedly executed by a plurality of times.
Patent JP-S63200041-A (JP)
Title: Wiring defect detector in ink jet type hybrid ic pattern forming apparatus
Inventor: ITO TAKATOSHI
IPC: G01N21/88
Filed: 1987-02-14
Abstract: PURPOSE:To enhance the reliability of hybrid IC by accurately detecting the wiring inferiority of a circuit pattern, by detecting the liquid droplet of the ink solution emitted by a liquid droplet emitter so as to follow relative movement. CONSTITUTION:A hybrid IC substrate 9 and a liquid droplet emitter 12 emitting the liquid droplet of an ink solution containing a circuit element forming part are relatively moved and a liquid droplet emitting apparatus 1 is subjected to emitting operation during the relative movement to draw a desired circuit pattern on the substrate 9. A camera 15 as a liquid droplet emitting means is mounted in the vicinity of the support part of the liquid droplet emitter 12 at the leading end part of an arm 11 and set so that the image pickup position thereof coincides with the arrival position on the substrate 9 of the ink solution due to the liquid droplet emitter 12. This camera 15 picks up the image of the arrival position of the liquid droplet of the ink solution on the substrate 9 each time. The continuous state of each liquid droplet is judged on the basis of the picked up detection data by a microcomputer being a wiring inferiority judging means.
Patent JP-H02210296-A (JP)
Title: Method and structure for repairing long-sized housing
Inventor: SAKURANAGA TOMONOBU
IPC: B23K31/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent reactor water from leaking from a defective part nearby the weld zone of the long-sized housing by inserting a repair sleeve into the long-sized housing so that the sleeve covers and blocking its defective occurrence part from inside, and fixing the sleeve. CONSTITUTION:For example, a neutron flux detector 15 is extracted from the neutron flux monitor housing 18 and the upper part of the weld zone of the housing 18 is sealed with a water plug. Then the housing 18 is expanded at the insertion position of the through hole 23 of a pressure container 10 and sealing and fixation are carried out. Then the inner peripheral surface of the periphery of the defect occurrence part 31 is bored and grinded. Then the thin repair sleeve 30 is inserted into the housing 18 and set covering the defective position 31 from inside, and the sleeve is expanded (about <=10% tube expansion rate) by an expander to contact the inner peripheral surface of the housing. Then, a sleeve welder performs arc seam welding 32 in the circumferential direction above and below the defective part 31 to fix the sleeve to the inner peripheral surface. Further, the upper and lower ends of the sleeve 30 are welded 33 for sealing to the entire circumference. Consequently, the reactor water is prevented from leaking and the defective part 31 can be isolated from the reactor water.
Patent JP-S60175651-A (JP)
Inventor: ABE TADASHI
IPC: E04D3/38
Filed: 1984-02-21
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-S55124791-A (JP)
Title: 7-oxo-2,1,4-oxathiazepino- 4,3-b isoquinoline-2,2-dioxide derivative and its preparation
Inventor: KUBO KAZUO
IPC: A61P31/04
Filed: 1979-03-19
Abstract: NEW MATERIAL:The title derivative of formula I [R 1  is H, halogen, nitro, amino, lower alkyl(amino) group, etc.; R 2  is lower alkyl group].  
     EXAMPLE: 12-Methyl-7-oxo-3H, 7H -4, 5-dihydro-2, 1, 4-oxathiazepino[4,3-b]-isoquinoline-2, 2-dioxide.  
     USE: Analgesics, antiphlogistics, muscle relaxants, phatelet aggregation inhibitors, antimicrobials, central nervous system depressants, and an intermediate for other drugs.  
     PROCESS: A compound of formula II is heated, preferably molten, or heated in an organic solvent, e.g. acetic acid, under refluxing to rearrange the sulfonyl group. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09227646-A (JP)
Title: Production of aromatic carboxylic ester of novolac phenol resin
Inventor: KUJIRA KATSUFUMI
IPC: C07B61/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To produce an aromatic carboxylic ester of a novolac phenol resin in high yields without causing side reactions by reacting a novolac phenol resin with an aromatic carboxylic acid in the presence of a boric acid catalyst. SOLUTION: A novolac phenol resin is reacted with an aromatic carboxylic acid in the presence of a boric acid catalyst to produce an aromatic carboxylic acid ester of a novolac phenol resin. It is generally thought to be difficult in respect of a reaction equilibrium that an aromatic carboxylic ester is produced directly from a phenol derivative and an aromatic carboxylic acid. Therefore, it is usually produced from the corresponding aromatic carboxylic acid chloride and a phenol novolac resin. This method has however been problematic in that the aromatic carboxylic acid chloride, which is expensive, must be used and that hydrogen chloride is formed. According to this process, the ester can be produced in high yields at a high degree of esterification, for no side reaction with the acid catalyst occurs at all, and the esterification reaction can be exclusively performed by using a boric acid derivative as the acid catalyst and reacting under specified conditions.
Patent JP-S60177678-A (JP)
Title: Semiconductor integrated circuit device and production thereof
Inventor: SUGIURA JIYUN
IPC: H01L21/336
Filed: 1984-02-24
Abstract: PURPOSE:To improve the property of holding electric charge stored in a conductive layer, by providing an insulation layer on the sides of the conductive layer provided on a semiconductor substrate through an insulation layer so as to cover the gate insulation layer and the interlaminar insulation layer. CONSTITUTION:A field insulation layer 6 is provided on the surface of a p<-> type semiconductor substrate 5 for electrically isolating semiconductor elements. Insulation layers 8 and 8A are provided on the surface of the substrate 5. A conductive layer 9 is provided in a predetermined position on the layer 8 for constituting a floating gate of a rewritable P-ROM memory cell. An insulation layer 10 is provided on the layer 9 and a conductive layer 11 is provided thereon through the layer 10. The layer 11 constitutes a control gate over the layer 9. An insulation layer 12 is provided in contact with the layers 9 and 11 or with the sides of the layer 11 so as to cover at least the layers 8 and 10. The insulation layer 12 inhibits the leakage occurring between the conductive regions and the charge spill occurring on the layer 8A. Accordingly, the property of holding charge stored in the layer 9 can be improved.
Patent JP-H07238790-A (JP)
Title: Joint structure of shield segment
Inventor: AKIYAMA KOJI
IPC: E21D11/04
Filed: 1994-03-02
Abstract: PURPOSE:To improve work efficiency at the joining of shield segments and to ensure the roundness of an assembled segment ring. CONSTITUTION:A protrusion 12 and a recess 13 are formed on each of the circumferential end surfaces 20, 21 of a segment 10. A recess 13' adapted to be engaged with the protrusion 12 and a protrusion 12' adapted to be engaged with the recess 13 are formed, respectively, on the end surface 20 of a segment 11 to be joined to the segment 10. The protrusion ha a contour that is complementary to the recess, so that when they have beer joined together, there is no slip between the end surfaces, thereby ensuring the roundness of the segments.
Patent JP-H09231815-A (JP)
Title: Inspecting method and device for tunnel illumination light
Inventor: HARUYAMA HIROSHI
IPC: G01N21/88
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of operators without making traffic restriction and detect a failed lamp quickly by furnishing a medium for accumulating photographed image, distribution accommodating part, light quantity surface sensing part, distinction giving part, light quantity calculation part, and a displaying means for the light quantity surface and condition information. SOLUTION: The situation of a vehicle measured which is traveling in a tunnel at a constant speed is photographed by a photographing means 1 such as video camera and stored in a storage medium 2 such as video tape, and a distribution accommodating part 3 judges the distributed condition of the light-quantity part generated by illumination lamps on the basis of the data taken out of the storage medium 2, and the obtained image is written in a memory 4. A light quantity sensing part 5 detects light quantity surfaces individually corresponding to the lamps distributed in the image, and a discrimination giving part 6 give discrimination information for each light quantity surface.  A light quantity calculation part 7 calculates the condition information of the light quantity of the applicable light quantity surface, and the light quantity surface corresponding to the lamp is displayed on a displaying means 8 together with its condition information. Further it is possible to anticipate the lamp replacing timing by subjecting the obtained data to a processing made by a time series processing part 9.
Patent JP-H05227822-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: B27K9/00
Filed: 1992-02-20
Abstract: PURPOSE:To enable the omission of operation to lower reaped rushes from a storing part one by one for mudding operation and provide high operating efficiency. CONSTITUTION:The objective rush harvester is equipped with a reaper 3 for reaping rushes and a binder 11 for binding reaped rushes in a travel machine body 4. In the rush harvester, the travel machine body 4 is provided with a mudding device 17 for dipping and passing bound stems and culms bound with the binder 11 through a mudding tank 16 while conveying the bound stems and culms with a conveyor and a storing part 18 for arranging and storing the bound stems and culms taken out of the mudding device 17.
Patent JP-S55124303-A (JP)
Title: Directional coupler type te21 mode coupler
Inventor: KADOWAKI TAKASHI
IPC: H01P5/18
Filed: 1979-03-20
Abstract: PURPOSE:To eliminate the undesired mode components and then realize the high- accuracy detection only for the TE21 mode wave, by providing four rows of the coupling elements symmetrically to the axis of the circular main waveguide and then compounding each output of the corresponding secondary waveguide with magic T and the like. CONSTITUTION:Coupling elements 2a-2d are distributed symmetrically to the axis of circular main waveguide 1, and secondary waveguides 3a-3d are connected to each coupling element. Then the propagation wave of each secondary waveguide is compounded via plural units of magic T, and thus only the TE21 mode wave can be obtained with elimination of the mixture wave of the TE11 mode and the TM01 mode components.
Patent JP-S56129884-A (JP)
Title: Light-emitting watch
Inventor: TSUJIMOTO KAZUO
IPC: G04G9/04
Filed: 1980-03-17
Abstract: PURPOSE:To enable a direct visual sensing of a time feeling, by a method wherein indication figures, such as hours, minutes, seconds, are separately marked in parallel on an indication board, and a large number of light-emitting elements are lighted in sequence from a start position. CONSTITUTION:Indication numerals a, b and c, such as hours, and minutes, and a second, a tenth of a second, a hundredth of a second and the like, where necessary, are marked in parallel on an indication dial 1, and a large number of indication windows 2 are formed. Additionally, a large number of light-emitting elements are separately arranged in a row between start positions of the indication numerals a, b and c and terminal positions thereof, and they are lighted in order from the start position as a time elapses to indicate a time as the row length of the light- emitting elements. When the indication of said row reaches the terminal, the hour, minute, and second indications in the rows are all lighted off simultaneously, and lighting of said terminal is moved up to lighting of one light emitting element for unit time higher than that of said row where the indication reaches the terminal position. Simultaneously, the light-emitting elements are caused to light in sequence from the start position again.