baber/WOPTO huggingface dataset:
Patent JP-S63281458-A (JP)
Title: Semiconductor photodetector and manufacture thereof
Inventor: KONAKANO HIROSHI
IPC: H04N5/374
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the dispersion of outputs even when film thickness differs among each photodetector by bringing transmitted light obtained by the photodetectors to the integral values of all transmitted light by forming irregularities onto the photodetectors. CONSTITUTION:When reading circuit sections 7 are arranged and shaped onto a single crystal semiconductor substrate of one conductivity type through semiconductor manufacturing engineering normally used for thermal oxidation, photoetching, ion implantation, thermal diffusion, etc., wells are shaped while photodetectors 6 are formed. LOCOSs conducting the element isolation of CMOS circuits are also shaped onto the photodetectors, thus forming irregular structure even in the surfaces of the photodetectors. SiO2, SiN, PSG (Phospho Silicate Glass) or the like is formed as a transparent protective film 2 in order to protect the photodetectors and the reading circuits from external environment at the final stage of the process. Accordingly, structure in which irregularities are shaped onto the photodetectors finally is formed through the process in which the CMOS circuits are shaped.
Patent JP-2000305723-A (JP)
Title: Method for changing-over printer
Inventor: IZEKI SHINICHIRO
IPC: G06F3/12
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate burden and time to output printing data to another printer again, to rapidly output it and to prevent unnecessary printing data from being left by erasing the printing data which is remained without being outputted from the printer under usage at present. SOLUTION: An input/output deciding part 102 receives a report of printing states of printers (Ph) 115 and (Pi) 116 and another communication possible printer from a printer monitoring part 107 and exchanges data with an output change-over part 103, a setting part 104 and a printing job generation management part 105. Then the printers 115 and 116 and the usage priority order are set and electronically registered. When it is reported that the printer under usage becomes printing impossible from the monitoring part 107, the next output destination printer is decided by information of the printing possible printer and information of the priority order of the registered printers and printing data is outputted to it. Printing data remained without being outputted from the printer under usage is eliminated only when the printing possible printer exists except the printer under present usage.
Patent JP-H0411930-A (JP)
Title: Method of reactivating oxygen carrier and oxygen separation membrane system
Inventor: OKABE KAZUHIRO
IPC: B01D69/00
Filed: 1990-05-01
Abstract: PURPOSE:To enable long-term continuous operation of an accelerating transport membrane by bringing a carrier having reduced oxygen adsorption/desorption property into contact with metal or metal compd. in an inert gas to reactivate the carrier and to improve performances of the membrane. CONSTITUTION:A carrier comprising an org. metal complex expressed by the general formula I and an axial ligand is used as the accelerating transport membrane for oxygen. (In the formula, R represents hydrogen, alkyl group, halogen atom, or alkoxy group). When the oxygen adsorption/desorption property of the carrier decreases, the carrier is reactivated by bringing the carrier into contact with metal or metal compd. in an inert gas, and thereby, performances of the accelerating transport membrane is improved. The metal or metal compd. is preferably, for example, Mg, Al, Cr, Mn, Fe, Co, Ni, Cu, Zn, Sn, ZnO, and SnO2.
Patent JP-S62272538-A (JP)
Title: Plasma processor
Inventor: YANO HIROSHI
IPC: H01L21/3065
Filed: 1986-05-20
Abstract: PURPOSE:To remove a resist in a plasma processor by removing a modified layer on the surface of the resist, then switching the power of a microwave to a small value to remove the modified layer similarly to the prior art, and reducing the damage of a sample part except the resist as small as possible. CONSTITUTION:A spectrochemical analyzer 14 has a band pass filter for passing only a light having a specific wavelength varying in its intensity according to the cases when a modified layer exists or does not exist on a resist, and a photodetector for detecting the spectrum of a light from the filter, and generates a detection signal of a level responsive to the variation in the intensity of an emitting light spectrum of the specific wavelength generated from a plasma 10. A comparator 15 controls to generate a microwave having the same large power as that at the time of starting a plasma process when the input detection signal level is lower than a reference signal level (a modified layer 2 remains on the resist 1) and to generate an input detection signal level large than the reference signal level near the time when the layer 2 is removed to be finished on the resist 1. Thus, the power of the output microwave can be controlled to be switched to small power.
Patent JP-S60261305-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: H02B1/38
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-S5820767-A (JP)
Inventor: FUJIMURA YOSHIKI
IPC: C04B28/18
Filed: 1981-07-27
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-H05272843-A (JP)
Title: Air-conditioner
IPC: F25B29/00
Filed: 1992-03-24
Abstract: PURPOSE:To properly use a dehumidification (hot air dry) operation mode and a cooling operation mode at each room. CONSTITUTION:An indoor heat-exchanger 5 is divided into first and second indoor heat-exchangers 5a and 5b through a parallel circuit comprising an on-off valve 10 and a pressure reducing mechanism 11. In the on-off valve 10 a shape memory spring is employed and the valve is formed such that it performs closing operation when it is further cooled more than at the time of cooling operation. An operation mode control means 20 is provided for providing the indoor heat-exchanger 5 with a dehumidifying function through control of closing by cooling the on-off valve 10. When an operative state is brought into a dehumidifying operation mode, closing of a valve is controlled through cooling operation of the on-off valve 10 of the indoor heat-exchanger 5 by means of an operation mode control means 20. The first indoor heat-exchanger 5a is functioned as a condenser and the second indoor heat-exchanger 5b is functioned as a vaporizer to bring the indoor heat-exchanger 5 into a dehumidifying operation mode. Thus, a dehumidifying operation mode and a cooling operation mode are easily properly used at each room regardless of the cooling operation mode of other heat-exchanger.
Patent JP-H02294682-A (JP)
Title: Temperature control type display device
Inventor: UENAE KEIICHIRO
IPC: B41M5/36
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a display device which is appropriate for large-area display, whose power consumption is small and where causes the lowering of contrast hardly by external light is little by sealing the aqueous solution of thermal respondent compound in a rectangular parallelopiped cell whose one surface is transparent and heating and cooling it. CONSTITUTION:After painting black paint on the bottom surface of each cell 1, a flat heater 3 and a flat cooler 4 are disposed in the cell and a temperature sensor 5 is disposed on a boundary between the heater 3 and the cooler 4. Polytetrahydrofurfuryl acrylamide is used as the thermal respondent compound and it is dissolved in water to obtain the aqueous solution 2. After injecting the aqueous solution 2 in each cell 1, the upper surface of the cell is covered with 'Pyrex(R)' glass and heated by the use of low fusing point glass to be sealed, whereas the display cell 1 is produced. The display device is assembled by arranging the cells 1 in a matrix so that the transparent surfaces of the cells 1 may be on a front side. Thus, the display device which is easy to be made to have a large area, whose power consumption is small and where the lowering of the contrast is little is obtained.
Patent JP-S61276371-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIKURA SHINJIROU
IPC: H01L29/78
Filed: 1985-05-31
Abstract: PURPOSE:To make a fine device, by depositing an MoSi2 layer on a semiconductor substrate, by forming a pattern thereon, and by etching the underlying MoSi2 layer on the periphery of the resist pattern to form a diffusion layer in the substrate. CONSTITUTION:After element separation is done by the field oxide film 2 and an MoSi2 layer 11 is deposited on the semiconductor substrate 1, on the surface of which an SiO2 film 9 and SiN film 10 are being formed, a pattern 6 of a resist film is formed. Next, using respective etching (peripheral etching), only the layer 11 on the periphery of the pattern 5 may be etched. After the exposed film 5 is removed, a diffusion layer 6 is formed. Next, the exposed layer 11 and resist 5 are removed, and a poly Si film 4 is formed on the side wall of the layer 11 to connect the layer 11 and the layer 6. Thereafter, a gate electrode consisting of the gate oxide film 13 and poly Si film 14 may be formed. In this way, the region 6 is able to be specified by the amount etched by the peripheral etching process, so the device can be made fine.
Patent JP-S6069044-A (JP)
Title: Manufacture of polychloromethanes
Inventor: JIYAN JIYATSUKU MASHINI
IPC: C07C19/04
Filed: 1984-06-08
Abstract: The higher chloromethanes, i.e., CH2Cl2, CHCl3 and CCl4, are simultaneously produced by chlorinating methyl chloride with chlorine in a first reaction zone A, chlorinating at least one of the higher chloromethanes CH2Cl2 and CHCl3 with chlorine in a parallel second reaction zone B, combining the reaction products from said first and said second reaction zones A and B, separating higher chloromethanes from said combined reaction products, and recycling at least one of said separated higher chloromethanes CH2Cl2 and CHCl3 as chlorination feed to said second reaction zone B.
Patent JP-H07314837-A (JP)
Title: Printing device
Inventor: MURAI YASUSHI
IPC: B41J11/42
Filed: 1994-05-30
Abstract: PURPOSE:To prevent deterioration of print quality by adding a drive control signal to a motor prior to an end time of energized heating time in a one-line print cycle, in a printing device wherein heating is performed by dividing a plurality of heat generating bodies of a thermal head into a plurality of groups for printing one line. CONSTITUTION:In between a thermal head 20 and a platen 26, an ink ribbon 27 and a label tape 28 are sandwiched in a superposed state. In accordance with heating procedure of data by one lines by the thermal head 20, the platen 26 is rotated by one lines by a tape conveying motor 21 and printing is performed. In such a label printer, an excitation switch timing (c) of the tape conveying motor 21 is set earlier by a predetermined response delay time for label tape conveyance. Thus, the platen 26 is rotated simultaneously with an end time of a latter half energization time so as to start the conveying operation of the label tape 28, so that an overlap of the one-line conveying procedure with the next print cycle is prevented.
Patent JP-S6010659-A (JP)
Title: Integrated circuit device
Inventor: SANO YOSHIAKI
IPC: H01L21/8222
Filed: 1983-06-30
Abstract: PURPOSE:To accurately prevent the erroneous operation of each circuit due to the rise of a substrate potential due to parasitic current which is feasibly generated in an analog circuit by displacing the potential of a digital circuit by a level shifting circuit in the prescribed value. CONSTITUTION:Transistors Q3-Q6 and resistors R1-R4 form a NAND gate. The ground wirings GNDD of the digital circuit formed of these circuit elements are shifted at the level by the prescribed value from the substrate potential or the ground potential of the analog circuit by a level shifting circuit formed of a diode D1 and a diode D2 connected in series. Thus, even when a logically low level voltage having a voltage considerably higher than the shifted level is applied, it can prevent the digital circuit from erroneously operating.
Patent JP-S5742874-A (JP)
Title: Measuring device for radioactivity intensity
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/185
Filed: 1980-08-27
Abstract: PURPOSE:To perform high-precision measurement easily by processing a radioactivity intensity signal digitally either by storing a calibration constant in a memory previously and reading out said signal to use, if necessary or by inputting it with a digital switch. CONSTITUTION:Radiation is first converted by an ionization chamber into a DC signal, which is amplified and supplied to a voltage-frequency converter 21. Its output frequency is multiplied by a calibration constant K2 selected by selectors 25-27 at BCD multipliers 22-24. The selectors 25-27 selects calibration constant data of specific nuclear species read out of a ROM31 or inputted with digital switches 28-30. With regard to unspecified nuclear species, prescribed calibration constants are inputted directly with the digital switches 28-30. Therefore, radiation intensity is measured regarding various nuclear species by setting constants adequately. This constitution achieves high-precision measurement through easy operation.
Patent JP-H1072063-A (JP)
Title: Plastic cellular sheet improved in packaging workability
Inventor: KAWAKAMI HAJIME
IPC: C09J7/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the packaging workability of a plastic cellular sheet when used as a packaging material. SOLUTION: On a long-sized plastic cellular sheet which is rolled, a perforation 2A is provided in the direction to cross the sheet, with a specified interval to facilitate a cutting. The perforation is provided in the longitudinal direction as well if necessary. The locations of the perforations are marked by applying a printing, or an indication by affixing a small piece of paper is recommended. When an adhesive tape is affixed along at least one edge of the sheet 1, or an adhesive is applied into a band-shape or on the whole surface, the binding or fixation after an article to be packaged has been packaged becomes easier.
Patent JP-S5741369-A (JP)
Title: Continuous vacuum treatment device
Inventor: TATEISHI HIDEKI
IPC: C23F4/00
Filed: 1980-08-27
Abstract: PURPOSE:To reduce the size of a titled device, and form thin films of stable film quality on substrates with good productivity by providing a take-in chamber, the 1st containing chamber, a vacuum treatment chamber, the 2nd containing chamber and a take-out chamber, and suitably disposing respective treating means. CONSTITUTION:A take-in chamber 52, the 1st containing chamber 53, a sputter etching chamber 54, a puttering chamber 55, a cooling chamber 56, the 2nd containing chamber 57, and a take-out chamber 58 are disposed in a U shape, and gate valves 64, 71, 77, 86, 101, 106, 113, 120 which operate to open only when substrates 3 pass are provided to the side wall on the inlet side of the chamber 52, between the respective chambers and the side wall on the outlet side of the chamber 58. Next, in the respective chambers, conveyor belts and exhaust ports 69, 76, 84, 100, 105, 112, 119 connecting to vacuum pumps are provided in the respective chambers. Further, cassette elevators 67, 74, 110, 117 are provided to the chambers 52, 53, 57, 58, and a sputter etching electrode 83 is provided in the chamber 54, and sputtering electrodes 90, 96 are provided in the chamber 55. Outside containing means 50, 59 for substrates are provided on the inlet side of the chamber 52 and the outlet side of the chamber 58.
Patent JP-H0413127-A (JP)
Title: Image recorder
Inventor: HISADA HIDENORI
IPC: G03B27/14
Filed: 1990-05-07
Abstract: PURPOSE:To make the constitution simple and to prevent color slippage of an output image by making an adhering means serve as such a means that it moves an aligning means in order to make a mask original plate and a photosensitive recording medium adhere to each other. CONSTITUTION:The adhering means 201 is a means by which the aligning means 31 can be moved and the mask original plate 15 and the photosensitive recording medium 50 adhere to each other. That is, plural mask original plates 15, on which monochromatic, light-shielding images are formed by color- decomposing the image information, are successively aligned in the prescribed positions on the photosensitive recording medium 50 by the aligning means 31. Then, the adhering means 201 make the mask original plate 15 and the photosensitive recording medium 50 adhere to each other; this adhering means 201 moves the aligning means 31 to make them adhere to each other. Thus the constitution is made simple, and color slippage of the output image is prevented.
Patent JP-S5241171-A (JP)
Title: Regeneration process of ammonia-type desalting equipment of condensate
Inventor: YOKOYAMA FUMIO
IPC: B01J49/00
Filed: 1975-09-30
Abstract: PURPOSE: Preventing the sodium leak by treating the regenerated anion exchange resin with an aqueous solution of hydrazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05309808-A (JP)
Title: Manufacture of decorative laminated sheet
Inventor: AOYAMA SAKAE
IPC: B32B33/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a decorative laminated material at low cost which has an excellent feeling of design and Is more close to a genuine and, moreover, is capable of being manufactured steadily in comparison with conventional ones. CONSTITUTION:The manufacture of a decorative laminated material is characterized such that a colored thermoplastic resin film is subjected to an embossing process and given a wiping treatment by ink which contains fine powders having brightness, and a transparent thermoplastic resin film given patterning print is placed thereto. Besides, the constitution is that embossed patterns are turned back by heating the surface given a wiping treatment.
Patent JP-H06331673-A (JP)
Title: Device for inspecting ae sensor
Inventor: TAGUCHI MASAYASU
IPC: G01H17/00
Filed: 1993-05-19
Abstract: PURPOSE:To inspect an AE(acoustic emission) sensor with precision using simple constitution. CONSTITUTION:A driving pulse generator circuit 30 provides a negative driving pulse line signal to an AE sensor 10 via a conductor L1 to excite the AE sensor 10 and a pressure punch 20. A judging circuit 40 uses an analog comparator 43 to compare an instantaneous value of a response signal coming via the conductor L1 with a positive reference voltage Vref from a potentiometer 44. When the instantaneous value of the response signal exceeds the reference voltage Vref, the analog comparator 43 supplies pulse signals to a counter 45, which in turn counts the pulse signals. A digital comparator 46 compares this count with a predetermined value, and when the comparison result shows that the count has exceeded the predetermined value a display 47 indicates the normality of the AE sensor 10, while when the result shows that the count is at or less than the predetermined value the display indicates the abnormality of the AE sensor 10. The normality of the AE sensor 10 can thus be ensured without providing another AE sensor for exciting.
Patent JP-S62274719-A (JP)
Title: Reduction stepper
Inventor: OZAKI KATSUMI
IPC: H01L21/027
Filed: 1986-05-23
Abstract: PURPOSE:To make it easy to discover the deffects caused by the shadow of foreign matters, by setting a reduction ratio of the image of an original sheet to an object to be exposed as a larger value than the actual exposure ratio, and making it changeable. CONSTITUTION:A reduction optical system 6 is arranged between an original sheet 5 and an object 2 to be exposed. The image of the original sheet 5 is reduced by a specified actual exposure ratio, and projected on an object 2 to be exposed. In such a reduction projection aligner, the reduction ratio of the image of the original sheet 5 to the object 2 to be exposed is set as a larger value than the actual exposure ratio, and made changeable. When, prior to an actual exposure process, the object 2 to be exposed is exposed for a test, and foreign matters attaching to the original sheet are indirectly detected, a larger reduction ratio than the actual exposure ratio is applied to the exposure. Thereby it is made easy to discover defects caused by the shadow of foreign matters projected on the object to be exposed, the dection accuracy of foreign matters is improved, and the time necessary for detection is reduced.
Patent JP-H02300194-A (JP)
Title: Production of ferrocenoyl derivative carboxylic acid
Inventor: HIROI YOSHIO
IPC: C07F17/02
Filed: 1989-05-12
Abstract: PURPOSE:To readily obtain the subject compound useful as an intermediate for producing functional polymers, surfactants, etc., in high yield by reaching a ferrocene derivative with a dicarboxylic acid in the presence of a catalyst. CONSTITUTION:For example, a ferrocene derivative expressed by formula I (R<1> and R<2> are H, methyl, amino, etc.; a is an integer of 1-4; b is an integer of 1-5) is reacted with a dicarboxylic acid expressed by formula II [X is formula III (R<3> is H, 1--5C alkyl, OH, halogen atom, etc.), formula IV, V, etc.; m and n are integers satisfying 1<=m+n<=19] in the presence of a phosphoric acid-based catalyst, such as ortho-phosphoric acid, without or in an aprotic solvent, such as methylene chloride, at ambient temperature to 300 deg.C under 0.001mmHg to ordinary pressure for 0.5-24hr to afford the objective compound. Furthermore, when the phosphoric acid-based catalyst is used, the amounts of the raw materials and catalyst are as follows. The dicarboxylic acid is used in an equiv. amount of 1-5 times based on the ferrocene derivative and the catalyst is used in an equiv. amount of 10-500 times based on the ferrocene derivative.
Patent JP-S6035601-A (JP)
Inventor: ERITSUKU BATSUHA
IPC: B60B1/00
Filed: 1984-06-09
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-S61273234-A (JP)
Title: Self-curable casting mold composition
Inventor: MOCHIZUKI TSUTOMU
IPC: B22C1/00
Filed: 1985-05-29
Abstract: PURPOSE:To provide the high strength with a thoroughly cured casting mold and to obtain a high-manganese steel casting in a good surface condition by compounding a specific ratio each of an acid curing type synthetic resin and acid curing agent to olivine sand calcined in a specific temp. range thereby forming a self-curing casting mold. CONSTITUTION:The olivine sand which is basic is ground to about 50-30 mesh and is calcined at about 1,000-1,200 deg.C at which the refractoriness is not decreased to oxidize the surface. The casting mold is molded by compounding about 0.5-3.0wt% acid curing type synthetic resin binder such as furan resin and acid curing agent such as xylene sulfonic acid at about 30-80wt% with respect to the binder to the calcined powder. The bonding deterioration by the acidicity is obviated and the secure casting mold is obtd. The formation of 2MnO.SiO2 by reacting with the molten high-manganese steel is obviated and the burn defects of the casting are eliminated. The good casting surface is thus obtd.
Patent JP-H01287957-A (JP)
Title: Manufacture of semiconductor memory
Inventor: TAKASE SHUNJI
IPC: H01L27/108
Filed: 1988-05-14
Abstract: PURPOSE:To integrate a semiconductor memory with a high density by growing an oxide film with a sidewall formed on the end face of a first conductive film as a mask, then removing the sidewall to form an opening, forming the oxide film in an overhanging state, removing the part of the exposed pad oxide film, and forming a cell contact. CONSTITUTION:After sidewalls 63a, 63b are formed on the end face of a first conductive film 59, cell contact forming oxide films 65a-65c are selectively grown, the sidewalls 63a, 63b are removed to form openings 67a, 67b. A first conductive film 59 is removed by etching through the openings 67a, 67b, the films 65a-65c are formed in an overhanging state, exposed pad oxide film 13 is removed by etching to expose the surface of a substrate 11, a cell contact 69 is formed, and the openings 67a, 67b are buried back. Thus, the formation of the cell contact is conducted through the opening in a self-alignment manner, and a margin for aligning is eliminated, thereby enhancing the density of a device.