baber/WOPTO huggingface dataset:
Patent JP-2000060484-A (JP)
Title: Composition
Inventor: TSUCHIYA HIROMI
IPC: A23L33/15
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition selected from a vitamin P potentiation agent, a yellow colorant, an antioxidant, a stabilizer, a quality improver, an ultraviolet ray absorber and a deterioration inhibitor by including α-glycosyl rutin as an active component. SOLUTION: This composition contains α-glycosyl rutin generated by acting a sugar transferase to a rutin-highly containing solution containing highly concentration of rutin and starch, dissolving and including in a high concentration of more than about 1.0 w/v % reduced to rutin under the condition of an aqueous solution near neutral at a room temperature, as an active component, and is selected from a vitamin P potentiation agent, a yellow colorant, an antioxidant, a stabilizer, a quality improver, an ultraviolet ray absorber and a deterioration inhibitor.
Patent JP-S5624978-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU MANZOU
IPC: H01L29/80
Filed: 1979-08-08
Abstract: PURPOSE:To obtain a microscopic electrostatic induction type FET in high reproducibility by forming the second insulating film around the first insulating film on a main surface of a semiconductor substrate, removing the second insulating film at a predetermined portion and introducing impurity thereinto. CONSTITUTION:The first insulating film 23 is formed on the epitaxial layer 22 of a semiconductor substrate 21. Oepnings 23a, 23b are perforated thereat, and alcohol solution of organic oxysilane is coated therethrough. The thin film 24 on the insulating film 23 is etched, and a thick insulating film 24 is retained within the openings. A resist mask 25 is coated thereon, the film 24a is etched, and the mask is then removed. The film 23 is not almost removed owing to the etching speed difference between the films 23 and 24, and the opening 24a is substantially retained. Then, impurity injection layer 26 is formed, the film 26b is removed, organic oxysilane is coated again thereon, is treated similarly to the previous treatment to form an impurity layer 29 thereon, and electrodes are selectively mounted to complete it. In this configuration, the opening distance of the layers 26 and 29 is made independent of the relative positioning accuracy to thus form a microscopic device in high reproducibility.
Patent JP-H09289496-A (JP)
Title: Expander device
Inventor: ABE RYOJI
IPC: H04B14/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To enable a range process which sets a maximum gain reduction quantity by the expander device which employs an acoustic digital signal process. SOLUTION: An absolute value converting circuit 2 converts the absolute value of an inputted acoustic digital signal and a level-gain converting circuit 3 outputs a gain value corresponding to an expander ratio from a signal level value. A comparing circuit 7 compares the gain value generated by the level-gain converting circuit 3 with a range value determining a maximum gain reduction quantity, a switching circuit 8 selects a gain value to be outputted according to the comparison result, and an envelope generating circuit 4 sets envelope characteristics for the gain value outputted by the switching circuit 8 and outputs them. Then an acoustic digital signal having expander characteristics is generated by multiplying the said acoustic digital signal by the output of the envelope generating circuit 4.
Patent JP-H07278623-A (JP)
Title: Operation of blast furnace
Inventor: ICHIDA MORIMASA
IPC: C21B5/00
Filed: 1994-04-15
Abstract: PURPOSE:To stabilize the operation by controlling a powdering ratio in the lower part of a furnace to a certain value or lower in an erosion progressing period of the inner wall at the lower part of the furnace of one or three years old after initial firing of the blast furnace, i.e., the furnace which is in the period of tending to cause descent of charged materials and instability in gas flow. CONSTITUTION:The powdering ratio at the surface layer part in the furnace center is measured from a tuyere at every scheduled stopping blast and in the case of being >=15% powdering ratio, the coke to be charged is switched to the coke having 85-87 cold strength to continue the operation. As the cold strength of the coke charged in the ordinary operation is 83-85, this means that coke having higher strength by about 1-2 is used. In this case, the powdering ratio is the ratio of the powdery coke having <=3mm particle diameter to whole coke wt. after removing metal and slag by magnetic separation and picking from a sample pulled out from the tuyere with a probe. Further, the surface layer part in the furnace center is defined as the range of 0.25-0.55 from the furnace wall in non-dimensional radius divided with the furnace hearth diameter.
Patent JP-H07284813-A (JP)
Title: Multi roll cluster mill
Inventor: MATSUO HIROSHI
IPC: B21B13/14
Filed: 1994-04-15
Abstract: PURPOSE:To adjust the roll crown of divided back-up rolls by turning an eccentric shaft on which the divided back-up rolls are pivotally mounted, to roll a strip material at high draft and to improve the control of the sheet shape of the strip material. CONSTITUTION:The eccentric shaft 4 is pivotally attached to respective saddle parts 11a of a frame 11 which are vertically moved in a housing 60 with needle bearings 7 and revolved with a turning device. Center eccentric parts 4a having different eccentric directions individually, a pair of right and left quarter eccentric parts 4b and a pair of right and left side eccentric parts 4c are formed on this eccentric shaft 4, bearings 2a-2c are fit onto each eccentric part and the outer races of these bearings are respectively made into center back-up rolls 1a, a pair of right and left qurter back-up rolls 1b and a pair of right and left side back-up rolls 1c which are freely rotatable. The axial centers of respective back-up rolls 1a-1c which are divided in the axial direction are eccentric to the axial center of the eccentric shaft. By turning the eccentric shaft 4 by a prescribed angle and varying the turning angle, the crown patterns of the respective back-up rolls 1a-1c are adjusted and the sheet shape of the strip material 50 is controlled.
Patent JP-S63267299-A (JP)
Title: Method for measuring biotin
Inventor: KASAHARA YASUSHI
IPC: G01N33/82
Filed: 1987-04-27
Abstract: PURPOSE:To readily and accurately measure biotin useful as antiegg-white injurious factor, fatty acid metabolism, etc., by subjecting biotin in a test specimen to contact reaction with a biotin enzyme and avidin, etc. CONSTITUTION:A biotin enzyme, such as transcarboxylase, is added to a test specimen containing biotin and avidin or streptavidin is simultaneously or subsequently added. A substrate solution e.g. a solution at pH8 containing MaCl2, reduced form glutathione, propionyl-CoA, etc.) is simultaneously added and reacted at room temperature - 45 deg.C. The enzymic activity of the biotin remaining in the reaction solution is measured at 20-45 deg.C and compared with activity in adding biotin in a well-known concentration to determine the amount of the biotin.
Patent JP-H07277042-A (JP)
Title: Oil pressure retarder speed changing method and oil pressure retarder device of power transmission
Inventor: OKURA YASUNORI
IPC: F16H61/4148
Filed: 1994-04-14
Abstract: PURPOSE:To restrain sudden retarder braking torque and speed changing shock by weakening the oil pressure retarder brake while a gear is shifted down, when the gear is to be shifted down at the time of applying oil pressure retarder brake. CONSTITUTION:Absorption torque becomes small when TVC signal is large. Thus pump absorption torque as designated by TVC is generated and this torque becomes a retarder brake torque. When a gears is shifted down by operating a speed change lever 10, when retarder brake is applied, from F3 running to F2 running, from F3 running to F1 running or from F2 running to F1 running, a controller 50 input these speed signals. Until a retarder switch 60 is switched over to an OFF position, the output of a retarder drive signal S10 is temporarily stopped when it is shifted down from F3 running to F2 running and completely stopped when it is shifted down from F2 running to F1 running in accordance with the procedure memorized beforehand.
Patent JP-H05275927-A (JP)
Title: Production of electronic parts
IPC: H03B5/32
Filed: 1992-03-26
Abstract: PURPOSE:To prevent the short-circuit due to the mixture of an electrode material and also to prevent the deterioration of the insulation resistance for improvement of the productivity of electronic parts by copying the electrode film material formed in response to an internal electrode to a pad member and then pressing the electrode film material of the pad member to a case main body to transfer the film material. CONSTITUTION:An electrode is formed on the inner surface of a case and an electronic parts element is stored in the case with the lead-out electrode of the parts element connected to the internal electrode of the case. Then the internal electrode is led out to the outer surface of the case. In such a production method of the electronic parts, a metallic plate 13 containing a recess groove 13a formed in accordance with the size and the shape of the internal electrode is filled with an electrode film material 12a. This material 12a is transferred to an elastic pad member and then pressed to the internal surface of the case for transferring. Thus an internal electrode is obtained. Thus it is possible to eliminate the sneak path of the electrode material due to a floated mask and to surely prevent the deterioration of the insulation resistance caused between the electrodes as well as the occurrence of the short-circuit. Furthermore the productivity of the electronic parts can be improved.
Patent JP-S5436348-A (JP)
Title: Two-color finishing of spraying material for multilayered pattern
Inventor: TANIGUCHI SHIGERU
IPC: C04B41/71
Filed: 1977-08-25
Abstract: PURPOSE: Main spraying material for multilayered pattern is coated on the substrate previously coated with primer, projection parts of the substrate is pressed, then finish coat of different color is coated, thus conducting two finishing in which the projection parts and depression ones have different colors from each other by simple on-site operation in high efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01272491-A (JP)
Title: Mounting structure of semiconductor
Inventor: HIRASAWA KATSUHIKO
IPC: G06K19/077
Filed: 1988-04-25
Abstract: PURPOSE:To realize a mounting structure improving the flexing resistance of a part at which an element is embedded into a resin substrate, reducing the thickness of a connecting line to electrodes of the element, and enhancing workability, by a method wherein, after the semiconductor element is previously embedded into the resin substrate, the electrodes of the element are connected to a circuit pattern on the substrate by a thin connecting film substrate. CONSTITUTION:A semiconductor element 1 is embedded into a recessed containing part 3 of a resin substrate 2, the resin is deformed and fixed at respective corner parts 4 of the hole, and an ultraviolet-curing liquid resin 6 is applied on the upper surface of the element 1. A light-transmitting resin film 9 provided with a conductor pattern 8 is overlapped on the element, and electrodes 5 of the element 1 are made to positionally coincide with pattern protrusion parts 8'. After the obtained material is pressed and heated by a heat column 10 and a base block 11, ultraviolet light is irradiated from the back side of the film 9 to cure the liquid resin in a gap 12 between the film 9 and the element 1 and the resin in a gap 3 of the sides of the element 1. Then, the film 9 excepting the element part is pressure bonded to the substrate 2, and a part 8'' of a conductor pattern of the film 9 is electrically connected to a circuit pattern 13 on the substrate 2. In this manner, an element connecting part can be formed thin, and productivity and the flexing resistance of the card-form substrate can be improved.
Patent JP-S59225564-A (JP)
Title: Solid-state image pick-up device
Inventor: IWADE SHIYUUHEI
IPC: H04N5/335
Filed: 1983-06-06
Abstract: PURPOSE:To obtain a solid-state image pick-up device enabled to pick up an image by either of visible rays or infrared rays by a method wherein an infrared detector is jointly provided to the light receiving part. CONSTITUTION:When the title device is to be used by visible rays, transfer gates 6 are made to be in OFF condition to separate infrared detectors 5 from light receiving parts 1. When visible rays are irradiated to the CCD devices of the light receiving parts 1, electric charge patterns corresponding to light images are formed according to voltages applied to the electrodes of the CCD devices, and taken out as video signals from an output part 4 through storage parts 2 and a read-out register 3. When infrared rays are irradiated, the rays are absorbed by the infrared detectors 5, and electric charge patterns corresponding to the light images are formed in the infrared detector 5 group. After light is received for the prescribed hours, the transfer gates 6 are made to be in ON condition, electric charges formed by the infrared detectors 5 are transferred to the CCD devices of the light receiving parts 1, and taken out as video signals from the output part 4 through the storage parts 2 and the read-out register 3.
Patent JP-S58220206-A (JP)
Title: Defect compensating system of audio signal due to drop-out
Inventor: SHIOYA SHIGEYUKI
IPC: G11B20/06
Filed: 1982-06-16
Abstract: PURPOSE:To keep balance between left and right channels to prevent the shift feeling of a sound image and to suppress the rasping sounds, by adding the drop- outs generated from both channels and then applying them simultaneously to both channels after shaping of waveforms. CONSTITUTION:The FM wave detections 1R and 1L are given to the FM reproduced signals given from left and right channels, and the audio signals are delivered through defect compensating circuits 2R and 2L and in the form of left and right audio signals. While the defect signals due to the drop-out produced by FM wave detectors 1R and 1L are added together by an adder 4 and then undergo waveform shaping 3. The circuits 2R and 2L are simultaneously controlled with the output of the shaping 3, and switches SL and SR are opened. Meanwhile the preceding signal value is held with the charging voltage of capacitors CR and CL. This avoids the unbalance between both channels, suppresses the rasping sounds and eliminate the shift feeling of a sound image along with a simplified circuit.
Patent JP-S5528378-A (JP)
Title: Heat resistant composite alloy material
Inventor: OOTA SADAO
IPC: B22F7/04
Filed: 1978-08-21
Abstract: PURPOSE: To provide a heat resistant composite alloy material having high temp. strength and high tem. corrosion resistance, by coating the outer peripheral surface of a core material made of presdribed heat resistant alloy with an alloy powder of high temp. corrosion resistance more excellent than that of the core material by hydrostatic pressing method, and by sintering the composite material.  
     CONSTITUTION: A core material of ordinary heat resistant alloy is cast previously into a similar figure as a turbine blade and is placed in a capsule 2 for ordinary hot hydrostatic press method (HIP) for mild steel or glass etc. The space made between the capsule 2 and the core material 1 is filled with an alloy power 3 having Cr equivalent larger than that of the core material 1 and high temp. corrosion resistance more excellent than that of the core material. After the capsule is sealed by ordinary method, the capsuled material is HIP treated by ordinary method in a high temp. high press. furnace. As a result, heat resistant composite material coated on the outer surface with an alloy excellent in high temp. corrosion resistance is obtained. For the alloy 3 an alloy having high Cr equivalent of ≥20.4%, which is shown by a formula, is used. The space 4 formed in the core material 1, which was made by casting, is collapsed completely during HIP treatment, so that pores and casting defects of core material are removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5627779-A (JP)
Title: Grinder for home use
Inventor: ASAZAKI TATSUO
IPC: B24B55/06
Filed: 1979-08-13
Abstract: PURPOSE: To prevent the room from dust produced by a grinder for home use by fixing the grinder element to the rotary shaft of a blower and discharging the dust through a filter with said blower.  
     CONSTITUTION: Dust produced by grinding action of a grinder element 11 is sucked in the housing at the side nearer to a filter 21 by means of a blower 30, and only the air which has passed the filter 21, flows through the housing as shown by the arrow 18 to be discharged to outside the room through a hose 42. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59226180-A (JP)
Title: Production of al coated steel wire
Inventor: MIYAZAKI TAKESHI
IPC: B21C23/24
Filed: 1983-06-07
Abstract: PURPOSE:To prevent seizure in drawing and to improve surface quality by coating Al on a steel wire in an extruder then heating the wire under specific conditions to accelerate oxidation of the outside surface. CONSTITUTION:A steel wire 1 let off from a supply device 2 is preheated by a heater 3 and thereafter Al is coated around the same in an extruder 4 and the wire is extruded as an Al-coated steel wire rod 5. The extruded material 5 is heated to <=600 deg.C in a heating oxidation furnace 6 or is exposed in the amt. in the range of the temp. T( deg.C) and time (t) (second) having the relation 5500/ (273+T)-7>=lnt to accelerate the oxidation on the wire surface and thereafter the wire is cooled in a cooling tank 7 and is coiled on a coiler 9 via a capstan 8. The excellent lubricating characteristic in succeeding drawing is thus obtd. and seizure is prevented.
Patent JP-S583945-A (JP)
Inventor: OTSUTOO MIYAREKU
IPC: H01G4/008
Filed: 1982-06-16
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-H042520-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKA KOICHI
IPC: B60H1/00
Filed: 1990-04-18
Abstract: PURPOSE:To give crews airflow feeling matching the temperature variation of condi tioned air so as to keep the crews in almost constant temperature feeling by detecting the temperature of conditioned air to control the variable speed of a wind direction variable means in response to the rate of change of the detected temperature. CONSTITUTION:During the operation of an air conditioner, a control circuit 30 performs ON-OFF control of a cooling medium evaporator 5 so that the exit temperature of the cooling medium evaporator 5 can be a preset temperature in accordance with each of output signals from a room temperature sensor 32, an external air temperature sensor 33, a room temperature setting resistance 34, a solar radiation sensor 35 and an exit temperature sensor 36 which detects the exit temperature of the cooling medi um evaporator 5. When a wind direction auto-mode is set, the wind direction is con trolled by actuating a servo motor 31 based on the rate of change of the detected temperature of the exit temperature sensor 36 and adjusting the blow-off angle of a blow-off opening grille 29. That is, when the rate of change of the detected tempera ture is large, the variable speed of the grille 29 is made faster, and when the rate of change of the detected temperature is small, the variable speed of the grille 29 is made slower.
Patent JP-H042129-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA TAKATOSHI
IPC: H01L21/28
Filed: 1990-04-18
Abstract: PURPOSE:To form a via hole finer than the opening of a mask by changing a working gas and continuously conducting first and second high-frequency etching by using the same device. CONSTITUTION:A via lower hole 5, size of which is formed in accordance with an opening 4 and from which a wiring layer 1 is exposed, is formed to an inter-layer insulating film 2 on the wiring layer 1 through anisotropic etching by using a mask 3, and the mask 3 is removed. The upper side face of the lower hole 5 is removed in an inclination, in which an upper opening is widened, through first high-frequency etching using the mixed gas of argon and oxygen as a working gas while an insulator 6 deposited on the lower side face of the lower hole 5 and also formed on a base is shaped. A device conducting first RF etching is employed continuously, and the insulator 6 on the base of the lower hole 5 is removed through second RF etching using Ar as a working gas. According to said process, a desired via hole 7, a lower opening 7a of which is smaller than the opening 4 of the mask 3, an upper side face of which is tilted and an upper opening 7b of which is larger than the opening 4, is formed.
Patent JP-H04333128-A (JP)
Title: Data recording method
Inventor: TSUJI HIROSATO
IPC: G06F3/06
Filed: 1991-05-08
Abstract: PURPOSE:To attain a duplex data recording method for protection of data from the faults without adding any special mechanism to a data recording device. CONSTITUTION:An extension device driver 5 deals with the record of data after transforming it into a duplex form. This device 5 is added to an operating system 4 which is carried out in a personal computer 1. Then the data are read out of and written into a disk device 2 via the driver 5. A single piece of data is recorded in two areas of the device 2 as the same data. In addition, a high speed data reading method which does not make great account of the reliability is also applied in order to cope with the deterioration of the reading speed due to the duplex record of data.
Patent JP-S62258798-A (JP)
Title: Biological treatment of water containing trace organic material
Inventor: NAKAMURA KANJI
IPC: C02F3/10
Filed: 1986-05-02
Abstract: PURPOSE:To efficiently treat water contg. trace organic material by treating the water so that the load of the surface area of a carrier for the organism carrier is made to a specified value. CONSTITUTION:Water contg. trace organic material to be treated is biologically treated in 0.5g-C/m<2>.day and below preferably 0.1g-C/m<2>.day and below in a reaction tank incorporated with an organism carrier. Glass bead, ceramic and activated carbon, etc., are used as the organism carrier. Thereby, effective biological treatment is enabled.
Patent JP-S5436691-A (JP)
Title: Grinding tool
Inventor: KAWAKAMI HIROSHI
IPC: B24B23/03
Filed: 1977-08-26
Abstract: PURPOSE:To reduce by half the tool holding force by locating the center of gravity of a grinding tool on a plane which includes the center line of a drive shaft and the center line in the lengthwise direction of a handle and thereafter adjusting the height of the handle to move the center of gravity of the tool and move the tool frontwardly and backwardly by a component force of the weight thereof.