baber/WOPTO huggingface dataset:
Patent JP-H08202989-A (JP)
Title: Controller for dealing with front road status of vehicle
Inventor: HAYAFUNE KAZUYA
IPC: B60W10/06
Filed: 1995-01-21
Abstract: PURPOSE: To arouse a driver's attention by a speed control while preventing large unnatural feeling being imparted when speed is too high for the curve into which a vehicle is going to advance, regarding the front road status corresponded controller of the vehicle which is suitable to be used for urging the driver to decelerate the speed when the vehicle advances into the curve, using the speed control. CONSTITUTION: This device is provided with a judging means 30 judging the compatibility of the running state of a vehicle for the front road status of the vehicle from preliminarily stored road information and an incompatibility time control means 40 performing the speed control of the vehicle when it is judged that the running state of the vehicle is incompatible to the front road status of the vehicle by the judging means 30. The incompatibility time control means 40 is composed so that the speed control may be performed by using either one of the slot opening control adjusting the engine output of the vehicle and the shift control of the automatic transmission of the vehicle.
Patent JP-H06243778-A (JP)
Title: Electric field emission type electron source and its driving method
Inventor: MARUO YUJI
IPC: H01J1/30
Filed: 1993-02-16
Abstract: PURPOSE:To emit an electron regardless of whether a potential difference between electrodes is positive or negative. CONSTITUTION:The first electrode 1 and the second electrode 2, which are formed in an approximately equal height, are arranged on a base plate 3, and they are insulated with each other by a micro clearance 4 between them. Basically, both of the electrodes have comb-shaped structure, in which continuous uneven shape parts are engaged with each other, in addition, they are shaped into saw shapes, in which wedge shapes are continuously arranged so that side edge parts of adjacent comb teeth parts are engaged with each other. An adjacent part of the projection tip of each of the electrodes becomes an electron emission part.
Patent JP-H05225554-A (JP)
Title: Magnetic recording medium
Inventor: ITO TAKEO
IPC: C09D5/23
Filed: 1992-02-13
Abstract: PURPOSE:To provide a high density magnetic recording medium ensuring high output in a wide wavelength region, reducing residual magnetization at the time of overwriting and having uniform recording and reproducing characteristics in a wide temp. range. CONSTITUTION:When a lower magnetic layer contg. magnetic powder for long wavelength recording and a resin binder and an upper magnetic layer contg. magnetic powder for short wavelength recording and a resin binder are formed on a nonmagnetic substrate to obtain a magnetic recording medium, the lower and upper magnetic layers are made different from each other in the sign of the temp. coefft. of coercive force.
Patent JP-H03231297-A (JP)
Title: Voice recognizing system
Inventor: SHIBUYA HIROMI
IPC: G10L15/28
Filed: 1990-02-06
Abstract: PURPOSE:To suppress a wrong recognition rate and reject rate to a low level and to make improvement in recognition rate by using a reject value determining means which applies the reject values corresponding to respective states to a reject deciding means. CONSTITUTION:The reject value determining means 14 previously stores the reject values according to the respective states and outputs the reject values corresponding to the respective states to the reject deciding means 15 by the state signal from a selecting means 5. The reject deciding means 15 makes decision at the severe reject value in the state in which the similarity between the registered words is large. The means makes decision at the gentle reject value in the state where the similarity between the registered words is small. The wrong recognition rate and the reject rate are suppressed to the low level in this way and the recognition rate is improved.
Patent JP-S60170397-A (JP)
Title: Incoming call response system
Inventor: SATOU SHIGEKI
IPC: H04Q3/58
Filed: 1984-02-14
Abstract: PURPOSE:To enhance the operability of an extension telephone set by connecting incoming call response of a call operation when there is an incoming call, and connecting a calling sound when there is no incoming call, and giving priority to an incoming call response. CONSTITUTION:When a calling signal from a trunk line arrives to a trunk line trunk COT, a central processing unit CC identifies that there is an incoming call in the trunk COT, activates a buzzer BZ, and sets information in an incoming display memory ICM. When an extension telephone set A is off-hooked without depressing a button BO, information is transmitted from a line circuit LC to the unit CC, which decides an incoming call response by means of information of the memory ICM and connects the circuit LC to the trunk COT. When the telephone set A is off-hooked by depressing the button BO, the operation is decided to be an outgoing sound connection, and the circuit LC and an outgoing register trunk ORT are connected each other. Moreover, when there is no incoming call at the time of calling the telephone set A, the outgoing sound connection is attained. Thus the operability of the telephone set A is improved.
Patent JP-S59152812-A (JP)
Title: Manufacture of metal molding
Inventor: KOUNO TADAHIRO
IPC: B29C67/00
Filed: 1983-02-19
Abstract: PURPOSE:To obtain the titled molding inexpensively, by putting a strip having a metallic gloss surface on an inexpensive wide strip whose surfaces are not glossy, joining them, folding and forming the joined strips, and covering the non- gloss surfaces with a resin. CONSTITUTION:For example, a metal strip 10a having a metallic gloss surface is put longitudinally on an outer surface of a wide metal strip 10b whose surfaces are not glossy, they are joined by spot welding or the like to be formed into a strip 10', and the strip 10' excluding the joined sections is folded and formed by a group of rollers 110 of a cold rolling molder into a metal core material 10. Successively, the metal core material 10 is passed through a crosshead 112a of an extruder so that the non-glossy surfaces including said joined sections are covered with a synthetic resin to form a lip section 13. Thus a metal molding having a metallic gloss surface on part of the longitudinal outer surface can be produced.
Patent JP-H07232200-A (JP)
Title: Treatment of sludge
Inventor: OGISHIMA YOSHIZUMI
IPC: C02F11/14
Filed: 1994-02-24
Abstract: PURPOSE:To provide a method for efficiently treating sludge at a low cost without putrefying the sludge. CONSTITUTION:The sludge (a) is let stand for 1 to 3hr to control the concn. to 0.5-1.5wt.%, a flocculant is added to the concd. sludge (b), and the sludge is dehydrated by a centrifugal dehydrator 4 and separated into a dehydrated cake 7 and a separated liq. The turbidity of the separated liq. is measured, and the amt. of flocculant to be added or the revolving speed of the screw conveyor of the dehydrator 4 is controlled to keep the water content of the dehydrated cake 7 constant.
Patent JP-2000222361-A (JP)
Title: Authentication method and its device using motion
Inventor: OZAKI SATORU
IPC: G06F21/32
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To realize a convenient method for authenticating a user himself or herself with few possibilities of impersonation by inputting the motion of the user by employing a non-contact reading device. SOLUTION: This device is provided with a data base 103 for registering prescribed information indicating the temporal arrangement and spatial characteristics of plural characteristic distance image frames which indicates a series of movement of a legal user as dictionary data, an image obtaining part 101 for inputting the series of movement for the user as the distance images constituted of the plural frames, and a processing part 102 for comparing the temporal arrangement and spatial characteristics of the plural characteristic frames extracted from this and for judging whether or not the user is a legal user on the basis of the compared result.
Patent JP-H08219169-A (JP)
Title: Universal shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/38
Filed: 1995-02-15
Abstract: PURPOSE: To provide a universal shaft couping in which the number of member items provided with bearing parts is decreased, the cost can be reduced, and the manufacture is easy. CONSTITUTION: A pair of first bearing parts 12a in the X direction perpendicular to a driving shaft rotating center 2' are arranged on a rotating force transmitting member 6 arranged between a driving shaft side member 2 and a driven shaft side member 4, and a pair of second bearing parts 14b in the Y direction perpendicular to the driven shaft rotational center 4' are arranged. First rotary shafts 24a, 24b attached on the ends 22a, 22b of the driving shaft side member 2 are respectively inserted into a pair of first bearing parts 12a from the outside. Second rotary shafts 28a, 28b attached on the ends 26a, 26b of the driven shaft side member 4 are respectively inserted into a pair of second bearing parts 14b from the outside.  A ball body 16 is pinched by the inner end surfaces of a pair of first rotary shafts 24a, 24b and a pair of second rotary shafts 28a, 28b so as to be relatively rotated.
Patent JP-S62284083-A (JP)
Title: Treatment of steel surface
Inventor: NISHIMURA TSUTOMU
IPC: C23C18/34
Filed: 1987-02-07
Abstract: PURPOSE:To remove the rust on the surface of a steel product and to effectively prevent the rusting by dissolving and removing the rust, etc., on the steel surface with hydrochloric acid, and depositing a hydrochloric acid-resistant metal or alloy on the exposed fresh part by chemical plating to form a protective film. CONSTITUTION:Sb, Ni, and a metallic salt of Co and a reducing agent such as TiCl3 and SnCl2 are dissolved in hydrochloric acid to prepare a processing soln. The processing soln. is brought into contact with the surface of a steel product to dissolve the rust, scales, and other deposite with the hydrochloric acid. When the fresh part is exposed on the metal surface, the metallic ions present in the hydrochloric acid are reduced, and the hydrochloric acid-resistant films of an elementary metal or alloy is deposited on the fresh part to form the protective film. The rust on the steel surface is removed by this method, and the subsequent rusting can be almost completely prevented.
Patent JP-H02206161-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI KATSUJIROU
IPC: H01L27/092
Filed: 1989-02-06
Abstract: PURPOSE:To improve a complicated manufacturing operation by a method wherein a buried layer by impurities whose type is identical to that of a semiconductor substrate is formed in such a way that a peak of their concentration is situated at a depth which is deeper than a depth of an insulating film in an insulating isolation region. CONSTITUTION:For example, phosphorus ions are implanted into a region of an N-well 2 to be used as a semiconductor layer of one conductivity type on a silicon substrate 1 to be used as a semiconductor substrate of the opposite conductivity type; only the region of the N-well 2 is oxidized selectively; a silicon dioxide film 3 is formed; impurities whose type is identical to that of the silicon substrate 1 are implanted and diffused at an accelerating energy with which their concentration becomes a peak at a prescribed depth; a buried layer is formed. This buried layer is formed in such a way that the peak of their concentration is situated at a depth which is deeper than a depth of an insulating film 4 in an insulating isolation region. Thereby, a multilayered resist is not required; only one ion implantation operation is required; a process step is shortened.
Patent JP-H11221583-A (JP)
Title: Supercritical water oxidation treatment of tmah waste liquid
Inventor: KAWASAKI SHINICHIROU
IPC: C02F1/74
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To realize efficient treatment by subjecting a waste liquid containing tetramethylammonium hydroxide(TMAH) to supercritical water oxidation treatment at specified reaction temp. and reaction pressure by using oxygen or hydrogen peroxide water as an oxidant. SOLUTION: A TMAH waste liquid is pressurized by a TMAH waste liquid pump 1 and supplied to a supercritical water oxidation reactor 5 through a supply pipe 11. In the way of the supply passage, oxygen or hydrogen peroxide water pressurized to the critical pressure of water is added and mixed through a pipe 21 to the waste liquid and supplied to the supercritical water oxidation reactor 5. The TMAH is subjected to supercritical water oxidation treatment by using oxygen or hydrogen peroxide water as an oxidant under conditions of 550 to 650 deg.C reaction temp. and 23 to 25 MPa reaction pressure. Thereby, the mixture spontaneously generates heat and causes supercritical water oxidation. In the reaction using oxygen as an oxidant, nitrogen in the form of ammonia or nitric acid is not produced in the treated fluid, but nitrogen in the form of N2 gas is produced.
Patent JP-S58144290-A (JP)
Inventor: KOSEKI SADAJI
IPC: G07B5/00
Filed: 1982-02-22
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-S52111038-A (JP)
Title: Hot wind supplyer
Inventor: TANABE SHIROU
IPC: F24J2/04
Filed: 1976-03-15
Abstract: PURPOSE: To raise a heat collecting effect for solar energy with such a construction that a water tank is coated with black paint etc. and equipped at the central part of th plant and around it a reflexion mirror of substance with strong reflective property such as aluminum is arranged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04265990-A (JP)
Title: Picture display device
Inventor: KANISAWA KEIMEI
IPC: G09G3/36
Filed: 1991-02-21
Abstract: PURPOSE:To display at a level, which meets a display picture, on the residual part where pictures are not displayed by providing plural row drivers and independently controlling them. CONSTITUTION:A matrix type picture display part 16 is capable of displaying a picture by driving a picture element formed at the intersection of a row-line and a column-line by driving an arbitrary row-line and column-line by the use of a row driver 13 and the column drivers A14 and B15. The column drivers A14 and B15 successively drive plural row lines by a clock generated by a timing generating circuit 12. Thus, a picture with an aspect ratio greater than that of a display screen is displayed on the part A of the display 16. At this time, the residual part B where no pictures are displayed is produced. Therefore, the column driver B15 is driven so that the part reaches the brightness level which meets the display picture.
Patent JP-S63194637-A (JP)
Inventor: TANAKA SHINYA
IPC: A61B3/16
Filed: 1987-02-07
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-S62185745-A (JP)
Title: Thermally stable resin composition
Inventor: MAKITA MINORU
IPC: C08K5/13
Filed: 1986-02-10
Abstract: PURPOSE:To provide the titled compsn. having excellent melt moldability, heat resistance and rigidity, by incorporating a specified hindered phenol compd. in polytetramethyleneadipamide. CONSTITUTION:A resin compsn. consisting of 100pts.wt. polytetramethyleneadipamide (nylon 4,6) and 0.05-4.0pts.wt. hindered phenol compd. having an MW of not lower than 500 [e.g., 1,3,5-trimethyl-2,4,6-tris (3,5-di-t-butyl-4-hydroxybenzyl) benzene] is optionally blended with 5-60wt% inorg. filler (e.g., talc), other polymer (e.g., polybutadiene), a lubricant, a colorant, an ultraviolet absorber, a flame retarder, etc.
Patent JP-H05227117-A (JP)
Title: Cross-connection monitoring system in transmitter
Inventor: SUGAWARA TAKAAKI
IPC: H04J3/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a cross-connection monitoring system which improves reliability for a cross-connecting operation by always confirming the cross- connecting operation. CONSTITUTION:This system is constituted by providing a cross-connection monitoring part 500 which outputs the monitoring signal of a pattern decided at every address for storage in an address designated by the output of an address control part 400 for a storage part 200 with the input of a digital signal, and inputs only the monitoring signal separately, and compares it with the monitoring signal outputted to the storage part 200, and outputs the result of coincidence or noncoincidence between them when the digital stored in the address designated by the output cross-connection controlled by the address control part 400 for the storage part 200 and the monitoring signal are read out, which enables the cross-connecting operation to be always confirmed.
Patent JP-H09221469-A (JP)
Title: Carotene concentrate and its extraction
Inventor: TSUJI MASAHISA
IPC: A23L33/155
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prepare the subject natural compound in an easy operation in a high recovery percentage. SOLUTION: This carotene concentrate is prepared by adding an acid to a crushed carotene containing vegetable (e.g. carrot) until the pH becomes to the range of 2.5-5 to coagulate and precipitate a carotene component, filtering and dehydrating the coagulated material, and subsequently extracting the hydrated product. The acid to be used in the reaction is preferably selected from a group consisting of hydrochloric acid, sulfuric acid, acetic acid, citric acid, lactic acid, malic acid, butyric acid and ascorbic acid.
Patent JP-H08223868-A (JP)
Title: Rotating electric machine having speed detector
Inventor: NIWA YOSHIYUKI
IPC: G01P3/486
Filed: 1995-02-16
Abstract: PURPOSE: To reduce the number of components with which the detection shaft of a speed detector is fixed to the rotating shaft of a rotating electric machine, reduce the eccentricity between the shaft and the detection shaft to improve the precision of the speed detection and reduce the time for assembly and precision adjustment. CONSTITUTION: The fixed side of a speed detector 1 is composed of a detector cover 2, a light emitting diode 3a and a photodetector diode 3b. The detector cover 2 is attached to the cover side of a rotary electric machine. The rotary side of the speed detector 1 is composed of a slit plate 4 and a detection shaft 5 to which the slit plate 4 is fixed and which has a hole 12 through which a shaft core is inserted. The shaft end 6a of a rotary shaft 6 and the shaft end 5a of the detection shaft 5 of the speed detector 1 are directly coupled with each other with the coupling contraposition 11 composed of a plane perpendicular to the shaft core and a cylindrical plane. The fixing in the axial direction is achieved by a bolt 13 which are inserted into the insertion hole 12 of the detection shaft 5 from its other end and a female screw 14 provided on the shaft end 6a of the rotary shaft 6.
Patent JP-S61188124-A (JP)
Inventor: RUDOLPH JOACHIM
IPC: B29C48/405
Filed: 1986-02-13
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-H04252183-A (JP)
Title: Purification of enzyme
Inventor: TOKUMITSU SHINICHI
IPC: C12R1/01
Filed: 1991-01-28
Abstract: PURPOSE:To obtain glucokinase simply and in high yield by using affinity chromatography having immobilized dye to specifically adsorb glucokinase as a ligand to a water-insoluble carrier. CONSTITUTION:An enzyme is specifically adsorbed on affinity chromatography having dye, on which glucokinase is specifically adsorbed as a ligand, immobilized to a water-insoluble carrier by blending supernatant liquid prepared by grinding cells of bacterium of Zymomonas mobilis and centrifuging or by packing the dye into a column and passing through the supernatant liquid.
Patent JP-H07239815-A (JP)
Title: Method and system for detecting incorrect data
Inventor: SAWADA FUMIHIRO
IPC: G06F12/16
Filed: 1994-02-25
Abstract: PURPOSE:To detect the incorrectness of data under updating caused by the stop of a system during the update of data by preserving non-updated data and updated data and comparing real data with the preserved data when activating the system. CONSTITUTION:A storage device 11 is provided to preserve the non-updated address and data and the contents and address of data to be updated and usually, a word area allocated to the main memory of a computer system is used. A comparative collator 12 compares the real data with the preserved data. In this case, the comparatively collated result is transmitted to the main body of the system (CPU) and when it is confirmed that the respective addresses are equal but the data preserved at those addresses are not equal to any of preserved data, that data is regarded as an incorrect data.
Patent JP-H07239988-A (JP)
Title: Multifunctional sensor
Inventor: MOTOHASHI MASATOSHI
IPC: G08B19/00
Filed: 1994-02-25
Abstract: PURPOSE:To stably maintain the detecting operation of a sensor which detect environmental temperature and humidity together with a gas sensor which generates heat and to enable accurate detection in a fresh air atmosphere at all times. CONSTITUTION:The gas sensor 12, and temperature sensor 14 and humidity sensor 16 guide air Ara, guided and taken in individually from air intakes 28a and 28b on both sides of a rib 4b, respectively in the opposite directions at slanting positions 5a and 5b at the time of detection and discharge it. At this time, the heat generated by the gas sensor 12 itself is conducted to neither the temperature sensor 14 nor the humidity sensor 16, and does not affect the temperature detection of the temperature sensor.
Patent JP-S58146370-A (JP)
Inventor: TSUTSUMI TAKAO
IPC: A63B69/36
Filed: 1982-02-24
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-H02208376-A (JP)
Title: Transparent conductive coating agent for plasticized flexible polyvinyl chloride
Inventor: CHIYOUSOKABE JIROU
IPC: C09D127/04
Filed: 1989-02-07
Abstract: PURPOSE:To prepare a transparent conductive coating agent giving a coating film with an excellent transparency and welding processability by dispersing a tin oxide powder as a secondary agglomerate with a specified particle diameter in a solvent contg. toluene using a specific synthetic resin binder. CONSTITUTION:A synthetic resin binder having nitrogen atoms in the molecular backbone (e.g. polyamide resin), a conductive fine powder chiefly comprising tin oxide, and an org. solvent contg. toluene as an essential component are mixed and dispersed with a sand mill, etc., in such a way that said tin oxide powder is formed into a secondary agglomerate having a mean particle diameter of 0.2-1mum, thereby giving a transparent conductive coating agent for a plasticized flexible polyvinyl chloride. The resulting coating agent, when applied to the surface of said polyvinyl chloride, forms a conductive film which is highly transparent and exhibits a high adhesive power in welding adhesion.
Patent JP-S56124938-A (JP)
Title: Intelligent keyboard
Inventor: KINOSHITA HIROTSUGU
IPC: G06F3/023
Filed: 1980-03-06
Abstract: PURPOSE:To prevent an operation error caused by a variation of an external light beam, by adding a semipermanent magnet to every page of each block, operating a magnetic sensitive element by use of magnetism of the magnet, and sensing each page exactly and also properly. CONSTITUTION:A semipermanent page designating magnet 6 is added to every  page of the input data extension book 1' of the intelligent keyboard, and the  magnetic sensitive element 7 is operated by magnetism of this magnet 6, so that an  input item 5 of each book 1' can be selected exactly and also properly. And, it  becoms possible to input an input item exactly by preventing an operation error caused by a variation of an external light beam in case when the conventional light  sensitive element has been used.