baber/WOPTO huggingface dataset:
Patent JP-S61289454-A (JP)
Title: Computer device
Inventor: YAGI HIDEKI
IPC: G06F7/52
Filed: 1985-06-18
Abstract: PURPOSE:To remove the restriction of the number of display digits by displaying mantissas, numerators and denominators independently on one display body at the display of fractions. CONSTITUTION:When a fraction indicating key on a function key 11 is de pressed, the keyed contents are decoded through a decoder 20 and a routine in a program memory 21 is specified. A control command is sent to an arithme tic unit 22 on the basis of the specified routine, mantissa data in a registration memory X are transferred to a mantissa data memory M1X and the input of numerator data is waited. The mantissa data are transferred and stored to/in a registration memory X and displayed on a display part 23. On the other hand, numerator data in the registration memory X are transferred to a numera tor data memory M2X and the input of denominator data is waited. A control command is sent to the arithmetic unit 22 on the basis of the specified routine and the denominator data in the memory X are transferred to a denominator data memory M3X.
Patent JP-S63295925-A (JP)
Title: Water feed detector for bath of automatic hot water boiler
Inventor: KOBATA YUKIO
IPC: G01F11/28
Filed: 1987-05-28
Abstract: PURPOSE:To enable simple and accurate measurement of the amount of hot water supplied to a bath, by dumping hot water into the bath based on an output signal of a float switch each time fully pooled in a cistern to detect the frequency of dumping. CONSTITUTION:A cistern 6 has a float 6d moving vertically mounted on a regulation rod 6c erected on the bottom 6b thereof and conductor plates 6e and 6f provided on the upper and lower surfaces thereof. On the other hand, release contacts 6g and 6h are provided on the inner wall side of the cistern 6 in such manner as to contact the conductor plates 6e and 6f when the float 6d reaches upper and lower end positions to form float switches 6i and 6j, which detect the float 6d reaching the upper and lower ends. A controller is so arranged that a pump is driven on an output signal of the switch 6i to dump hot water in the cistern 6 into the bath and stopped by an output signal of the switch 6j, while hot water is pooled in the cistern 6. As the amount of hot water is constant for one such an action, the amount of hot water into the bath can be detected by counting the frequency of the action with the controller.
Patent JP-S62290827-A (JP)
Title: Heat treatment of rolling roll
Inventor: HINO SHOICHI
IPC: B21B27/00
Filed: 1986-06-06
Abstract: PURPOSE:To reduce a heat treatment stage prior to hardening and to improve the toughness in the core part of a roll by heating the entire part of the roll to a spheroidization temp. prior to the hardening, then cooling the barrel part and shaft parts of the rolls respectively simultaneously at different rates and tempering the entire part. CONSTITUTION:The rolling roll material 1 consisting of the barrel part 1a and the shaft parts 1b is heated to the spheroidization temp. in, for example, a box type annealing furnace. The roll 1 is then moved to a blast cooler 2 on the outside of the furnace and the barrel 1a is coated with a heat insulating cover 3 and is slowly cooled down to a prescribed temp. at a prescribed cooling rate. Air is blown from nozzles 2a to the shaft parts 1b to cool said parts forcibly at the same instant when the cooling is started. The blast cooling is stopped hen the surface of the shaft parts 1b cools down to the prescribed temp. The roll is thereafter allowed to cool. The roll material 1 is heated and tempered to the prescribed temp. after the transformation of the roll material 1 is completed in the above-mentioned manner. Just one time of heat treatment is necessitated by the above-mentioned method. The toughness in the core part of the roll is additionally improved by hardening the roll at a higher hardening temp. then in conventional practice.
Patent JP-H10317568-A (JP)
Title: Joining structure of roof unit
Inventor: ITAMI YOSHIHIRO
IPC: E04D3/35
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of a roof unit the joining part of which is not bent or separated even if wind blows strongly. SOLUTION: A metal fitting 7 is brought in contact with a corner part formed with a roof unit 1 and a fascia board 3. Also a first roof unit 1-1 is connected to a second roof unit 1-2 with bolts and nuts 81 passed from one piece 71-1 of a first metal fitting 7-1 to one piece 71-2 of a second metal fitting 7-2 through the common raffer 2-1 of the first roof unit 101 and the common raffer 2-2 of the second roof unit 1-2. Also the other piece 72-1 of the first metal fitting 7-1 is connected to the fascia board 3-1 of the first roof unit 1-1 with bolts 82-1 and nuts 81-1, and the other piece 72-2 of the second metal fitting 7-2 is connected to the fascia board 3-2 of the first roof unit 1-2 with bolts 82-2 and nuts 81-2.
Patent JP-H04357848-A (JP)
Title: Prober for semiconductor wafer
Inventor: IWADE SHUHEI
IPC: H01L21/66
Filed: 1991-06-04
Abstract: PURPOSE:To ensure the contact of a low-temperature wafer probe with a warped wafer. CONSTITUTION:A spring member 11 for urging a wafer 5 against a wafer stage 2 is provided near a probe 7 that is in contact with the cooled wafer on the stage. If the wafer is warped with an upward curve, the spring member serves to correct the warpage. Therefore, the probe can touch the wafer maintained horizontal to the stage, so that reliable contact is obtained.
Patent JP-H06320870-A (JP)
Title: Thermal recording material
Inventor: SANUKI FUMIO
IPC: B41M5/30
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a thermal recording material excellent in preservability and imparting high coloring density by providing a thermal coloring layer containing specific coloring compd. and a specific azoic compd. allowing the coloring compd. to develop a color at the time of heating on a support. CONSTITUTION:3-dibutylamino-6-methyl-7-anilinofluorane being a coloring compd. and 4-hydroxy-4'-isopropoxydiphenylsulfone and 4-benzyloxy-4'-(2- methylglycidyloxy)diphenylsulfone being developer compds. are separately ground and dispersed along with a binder by a dispersing machine. A styrene/ acrylonitrile/(meth)acrylic ester copolymer is mixed with the obtained dispersions to prepare a coating soln. which is, in turn, applied to a support such as paper or a plastic film and dried to obtain a thermal recording material having a thermal coloring layer. If necessary, an overcoat layer can be provided on the thermal coloring layer.
Patent JP-S63296329-A (JP)
Title: Dipole domain capacitor
Inventor: FUJIWARA MAKOTO
IPC: H01G11/84
Filed: 1987-05-28
Abstract: PURPOSE:To enable joining by small power, and to prevent the deterioration of characteristics and explosion, etc., due to the gasification, etc., of an electrolyte by making the wall thickness of a laser-welded joining section thinner than other sections. CONSTITUTION:An anode terminal 13 and a cathode terminal 14 laser-welded to a metallic case 5 and a metallic cover 6 for a capacitor body 1 are mounted, and the wall thickness of joining sections 13a, 14a for the anode terminal 13 and the cathode terminal 14 are made thinner than other sections. Accordingly, both terminals can be joined with small power, and can be welded under the state in which a temperature in the metallic case 5 is inhibited at a low value, thus preventing the deterioration of characteristics and explosion, etc., due to the gasification, etc., of an electrolyte.
Patent JP-H0885160-A (JP)
Title: Plasma discharge processor for tube path made of polymeric substance,processing method thereof,and silicone rubber tubeproduced thereby
Inventor: MAAKU TEII SUCHIYUWAATO
IPC: B29C59/14
Filed: 1995-05-08
Abstract: PURPOSE: To improve the slip characteristics of the inner peripheral surface of the lumen of a fine tube made of a polymeric substance by providing a plasma discharge means prescribing a discharge region and a reaction device means receiving a tube in a fitted close contact state and generating discharge in the passage of the tube preferentially. CONSTITUTION: A plasma discharge device 10 is housed in a case 12 filled with an inert plasma discharge gas and has a reaction device 14 made of glass having a through-hole 16 formed thereto and two ground electrodes 20, 20 and an electrode 22 to which power of radio frequency is supplied are provided so as to surround the reaction device 14. A silicone tube 18 is drawn out of the reel above the reaction device 14 to be transferred by the tube transfer track drive means provided to the bottom portion of the reaction device 14 and, when the silicone tube 18 passes through the plasma discharge region in the reaction device 14, the inner surface thereof is improved by the plasma discharge in the silicone tube generated in the vicinity of the electrodes 20, 22.
Patent JP-H09295478-A (JP)
Title: Card sending sheet
Inventor: UMEDA MAKOTO
IPC: B32B33/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To apply specific information to a card part by looking through a transparent sheet under a state wherein the card part is covered with the transparent part as it is by a method wherein a laser marking agent layer and a transparent sheet are integrated by laminating on a card information recorded surface of the card part having the card information recorded surface on at least one side. SOLUTION: For a basic structure of a card sending sheet 1, an address information printed part A is applied to a specific part of a sheet base material 2, and a card part B sectioned with a cut off part 3 is applied to another specific part. A laser marking agent layer D and a transparent sheet E are integrated by laminating on an upper surface 4 of the card part and an under surface 5 of the card part which are a card information recorded surface C of the card part B. Thereby, an effect is performed wherein address information is printed on the address information printed part A with a laser printer, and card information can be printed on the laser marking layer D by looking through the transparent sheet E with a laser marking device under a state wherein the card part B is covered with the transparent sheet E as it is.
Patent JP-S5828015-A (JP)
Inventor: EDOWAADO EICHI FUIRITSUPUSU
IPC: B65G7/06
Filed: 1982-07-29
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-S61292071-A (JP)
Title: Short-circuit detector
Inventor: YAMAMITSU HIDEYUKI
IPC: G01R31/02
Filed: 1985-06-20
Abstract: PURPOSE:To detect the short circuit on the upper or down stream side of the fuse of a load circuit by outputting a breaking command signal when either the short circuit on the upper side of the fuse of the load circuit or fusing is detected. CONSTITUTION:The voltage at a detection point 15 increases to increase the voltage of a gate G of a thyristor 13 to operate the thyristor 13 when the upper stream side of the fuse 3 of load circuit is short circuited. A coil C1 of a circuit breaking relay 11 is energized to break the load circuit and an alarm lamp 19 is lighted. On the other hand, the fuse 3 is blown when the down stream side of the fuse of the load circuit is short circuited but the coil C2 of a fusing detection relay 25 is de-energized and the both contacts 25a and 25b of a normally closed relay 25 are short circuited. The thyristor 13 is thereby operated and the coil C1 of a circuit breaking relay 11 is energized. The relay 11 breaks the load circuit.
Patent JP-S61291407-A (JP)
Title: Recovery of sulfuric acid
Inventor: TOIKAWA MASAHIKO
IPC: B01D61/32
Filed: 1985-06-20
Abstract: PURPOSE:To recover high-purity sulfuric acid suitable for use in electronic industry, by adding SO2 gas to waste sulfuric acid having high concentration and generated from an integrated circuit production step, diluting the mixture with pure water, cooling the diluted solution and diffusing and dialyzing sulfuric acid ion to the pure-water side by a diffusion and dialysis membrane. CONSTITUTION:Concentrated water sulfuric acid containing impurities and discharged from the resist-peeling step in an integrated circuit producing factory is added with more than equivalent amount of SO2 gas based on H2O2 existing in the waste sulfuric acid. The residual H2O2 is reduced and removed by this procedure to prevent the deterioration of the dialysis membrane used in the following process. The treated sulfuric acid is diluted with pure water to a sulfuric acid concentration of <=40wt% and cooled to suppress the generation of heat of dilution in dialysis and prevent the deformation and degradation of the membrane with heat. The diluted waste sulfuric acid is treated with a diffusion and dialysis membrane to diffuse and dialyze sulfuric acid ion to the pure water side. The regenerated sulfuric acid recovered by the above process has extremely high purity corresponding to that of the guaranteed reagent or usable in electronic industry.
Patent JP-S61292196-A (JP)
Inventor: NAKAMURA MASAHIKO
IPC: G10H1/053
Filed: 1985-06-20
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-S5834687-A (JP)
Title: Information signal reproducing device
Inventor: KANESHIRO TOSHIO
IPC: H04N9/84
Filed: 1981-08-25
Abstract: PURPOSE:To minimize occurrence of crosstalks at the time of reproduction, by recording an FM video signal by fH/2 offset carrier system, and recording an index signal which discriminate the difference between the offset frequency in a vertical retrace line period. CONSTITUTION:In the main track of discoid recording medium 51 an FM wave of a reducted and converted video signal and that of voice signal are recorded with an offset carrier of odd number times of fH/2. At the same time, the 1st and 2nd tracking signals having different frequencies are recorded in each horizontal retrace line period. Moreover, in the vertical retrace line period, the 3rd tracking signal is recorded. The 3rd tracking signal also acts as an index signal which detects offset amount of the carrier. Signals from a reproducing means 52 are given to filters 60, 61, and 59, and each tracking servo signal is extracted from the signals. The index signal extracted from the 3rd tracking signal is used for correcting the shifted amount of the carrier at a carrier shifting circuit 70. In this way, the pedestal level can be maintained constantly and crosstalk can be reduced.
Patent JP-H06345992-A (JP)
Title: Production of type x metal-free phthalocyanine
Inventor: TSUKAHARA HIROKAZU
IPC: C09B67/04
Filed: 1993-06-03
Abstract: PURPOSE:To produce a type X metal-free phthalocyanine which gives a coated member consisting of a support and a coating layer of, e.g. an electrophotographic photoreceptor having excellent characteristics and which gives a coating fluid used for producing the coated member and excellent in storage stability. CONSTITUTION:In this process for producing a type X metal-free phthalocyanine by dry milling an alpha-form metal-free phthalocyanine in a ball mill to transform to the type X crystal form, the dry milling is performed for more than twice the length of time from the initiation of dry milling to the saturation of the crystalline transition to the type X metal-free phthalocyanine to effect the production thereof. The extent of progress of the crystalline transition can be judged by sampling the powder with the elapse of time for observation of, e.g. the X-ray diffraction pattern and the infrared spectrum.
Patent JP-S6113898-A (JP)
Title: Operation data setting method of key telephone system
Inventor: KOMURO ISAKU
IPC: H04Q3/58
Filed: 1984-06-29
Abstract: PURPOSE:To set the operation data without being limited by the number of button keys provided on a key telephone system by providing a processing means capable of dividing and setting the all data, which is discriminated that it is improssible to be set one time, to the key telephone system. CONSTITUTION:When operation data is inputted from a key telephone system, a discrimination means 51 outputs a discrimination result data 53 for showing whether the operation data from the system can be set or not one time. Data Xi for showing operation items and the data 53 are given to a processing means 54. When the data 53 shows that data cannot be set one time, the operation data of a memory table 55 corresponding to the data Xi is divided according to an on/off data 56 and transmitted to a key telephone system 57 for setting operation data. Then some of the current setting condition of the operation data is displaed on an LED display device. When a button key provided on the key telephone system 57 is operated, the processing means 54 fetches the data, modifies the setting of a part corresponding to the operation data in the table 55, transmits the modified operation data to the system 57 and modifies a display of the LED display device.
Patent JP-H02312573-A (JP)
Title: Alkaline concentrated complex mineral liquid
Inventor: HISABAYASHI MASAAKI
IPC: A23L33/16
Filed: 1989-05-27
Abstract: PURPOSE:To obtain a mineral liquid, capable of providing humans with alkaline physical constitution by ingestion, preventing a food from putrefying by addition thereto, maintaining physical constitution of race horses and improving meat quality of cattle, pig, etc., by adding calcium to water and mixing the resultant alkaline solution with minerals extracted from vegetables. CONSTITUTION:The objective mineral liquid obtained by adding calcium to water and mixing the resultant alkaline solution with minerals extracted from several kinds of vegetables.
Patent JP-H09320967-A (JP)
Title: Manufacture of compound semiconductor wafer
Inventor: SASAKI YUKIO
IPC: H01L21/205
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer which operates as a normal FET, in a stable manner, by electrically inactivating Si remaining around the interface between a GaAs substrate and an epitaxial layer. SOLUTION: The surface of a GaAs substrate 1 is cleaned by pre-processing, then the substrate 1 is placed in an ultraviolet (UV) ozone generating device, and an oxide film having a thickness of 2 to 30nm, is forcibly formed on the GaAs substrate 1. Oxygen O and Si in the oxide film formed on the GaAs substrate 1 melt into the GaAs by temperature rise for epitaxial growth. The surface of the GaAs substrate l becomes inactive since the oxygen O captures the Si, and there is no electrically active carrier around an interface g between the Gaps substrate and the epitaxial layer.
Patent JP-S5659201-A (JP)
Title: Multilayer reflection preventing film
Inventor: NAKASHIMA YUUCHI
IPC: G02B1/115
Filed: 1979-10-18
Abstract: PURPOSE: To enhance the reflection preventing effect of a multilayer reflection preventing film for optical parts by forming the higher refractive index layer of the film with a higher refractive index substance and an additive close to the substance in refractive index and vapor deposition temp. to make the layer homogeneous.  
     CONSTITUTION: The higher refractive index layer of a multilayer reflection preventing film for optical parts is formed by vapor depositing a higher refractive index substance such as ZrO 2  (a) and an additive such as TiO 2  (b) close to the substance (b) in refractive index and vapor deposition temp. to improve the reflection preventing effect of the film. In this case, the amount of the component (b) used is 2W 20wt% to the amount of the component (a). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62290655-A (JP)
Title: After treatment device for sheet
Inventor: HONJO TAKESHI
IPC: B65H7/20
Filed: 1986-06-09
Abstract: PURPOSE:To continue the after-treatment of sheets even when a stapling treatment failed by discharging sheets to a sorting tray if a sheet detecting condition continues even when a certain time elapsed after operating a carry-out means of stapled sheets, in the captioned device for a copying machine, etc. CONSTITUTION:With the end of a stapling operation, a conveying roller 521 is rotated and a stopper 523 is rotated, allowing stapled sheets to fall onto a stacker tray 513 while operating a timer. And, it is judged abnormal if a sensor 525 fails to stop detecting by the end of the set time of the timer. When judged abnormal, the stapled sheets are discharged onto a sorting tray 515 as a sorting tray discharging mode. Due to such a structure, the after-treatment of sheets can be continued without suspending a recording operation even when a stapling treatment failed.
Patent JP-S5560380-A (JP)
Title: Picture resolving method on variable resolution system
Inventor: MAEDA OSAMI
IPC: H04N5/335
Filed: 1978-10-30
Abstract: PURPOSE: To vary the magnification of a picture electrically freely by selectively extracting the output signal of the photoelectric converting element of a linear scan type image sensor in accordance with desired resolution.  
     CONSTITUTION: Linear scan type image sensor 1 is scanned by clock pulses from oscillator 4 to output video signals from respective photoelectric converting elements. Then, those video signals are converted into digital signals by A/D converter 2. In accordance with desired resolution, the preset value of preset counter 5 is set and in accordance with this preset value, a gate circuit is controlled to extract every second or third digital signal, for instance. This extracted signal is inputted to computer 6 and memory 7 and displayed on display unit 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561787-A (JP)
Title: Preparation of baked abalones
Inventor: ABE HIDEMA
IPC: A23L17/40
Filed: 1978-10-30
Abstract: PURPOSE: To prepare baked abalones having retained taste and a prolonged preservation period, by applying an aqueous solution of starch and molasses to the whole exposed surfaces of the flesh of heat-treated raw abalones immursed in a specific sauce.  
     CONSTITUTION: A sauce prepared from 1l of soy sauce, 0.1l of sweet sake, and 0.2g of a chemical seasoning is boiled and sterilized at 100°C, and cooled to 60°C. Raw abalones are then immersed in the sauce at the temperature for 30 min, taken out, and heat-treated at a reflection temperature of 90° for b min. The exposed surfaces of the flesh are then wholly coated with an aqueous solution of refined starch and some molasses to form a thin film about 0.2mm thick. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5659358-A (JP)
Title: Error detection system of magnetic disk write information
Inventor: TAKAHARI KUNIO
IPC: G06F11/14
Filed: 1979-10-17
Abstract: PURPOSE: To detect an error in the write information, by comparing the code inversely converted information and the write information, when the code converted information is written in the magnetic disk apparatus.  
     CONSTITUTION: When the bit parallel write information (a) is provided to the parallel-series conversion part 1 of the magnetic disk control unit, the series write information (b) is provided to the information code conversion part 2 of the magnetic disk apparatus, it is converted to a write code (c), and as soon as it is written, it is provided to the read information conversion part 3 through the code selective part 5. Subsequently, the code inversely converted information (e) is input to the information comparation part 7, the write information (b) is compared with the delay write information (g) which has been delayed by the delay part 6, and as a result, when an error detection signal (h) is output, it is detected to have been written erroneously in the magnetic disk. 
     COPYRIGHT: (C)1981,JPO&Japio