baber/WOPTO huggingface dataset:
Patent JP-H07268419-A (JP)
Title: Slow cooling stave cooler
Inventor: YAMAZAKI HIROSHI
IPC: C21B7/10
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the supercooling of the opening part of a blast furnace and to provide a slow cooling stave cooler capable of prolonging the service life of a heat insulating material by forming an internal recessed part on the side surface of the furnace inside of a stave cooler and filling two-layer structural heat insulating material prepared by using specific materials in this recessed part. CONSTITUTION:In this stave cooler arranged at the opening part of blast furnace, at least two sides of the outer peripheral sides of the stave cooler body 11 on the side surface 11b of the furnace inside is projected into the inside of the furnace to form the recessed part 11c filling the heat insulating material 12. The heat insulating material 12 filled in the recessed part 11c is made to be the two layer structure of a furnace inside layer 12a composed of a heat insulating burnt panel having high strength and high thermal conductivity, such as SiC series, high Al2O3 series, and a stave cooler body side layer 12b composed of a heat insulating burnt panel or pouring material having low thermal conductivity and low strength, such as cordierite series, chamotte series, hollow Al2O3 series. By this method, the slow cooling stave cooler for furnace opening part satisfying the slow cooling and heat shock resistance, is obtd.
Patent JP-S55150274-A (JP)
Title: Insulated gate type field effect transistor
Inventor: SUZUKI TOSHIYUKI
IPC: H01L29/78
Filed: 1979-05-10
Abstract: PURPOSE:To provide a high withstand voltage in an insulated gate type field effect  transistor by forming two layer structure of different drain density, connecting the first layer in high density directly to an off-set gate and the second layer in lower density than the substrate. CONSTITUTION:An n-type source 14 and a double structure of of n-type layer 15 and p<->-type layer 22 as drain are formed in the p-type silicon 13, and the layer 15 is connected directly to the off-set gate n<->-type layer 16. A p-type layer 17 is formed at the channel to control the threshold value, and electrode 19-21 are formed as predetermined through the oxide film 18. Since lower density drain layer 22 than the substrate is formed between the high density drain layer 15 and the substrate 13, the drain junction is avalanche broken down, and whn the minority carrier is implated from the source to the drain depletion layer, the maximum electric field of the drain junction is reduced to prevent the occurrence of the negative resistance and to prevent the unnecessary oscillation and damage. Since the low density drain 22 is surrounded by the high density substrate, its widhstand voltage is not deteriorated.
Patent JP-S59183471-A (JP)
Title: Integrating device
Inventor: KAMISAKA ITARU
IPC: G06J1/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain quickly and accurately a peak area by performing the smooth recording approximate to the record of the real analyser output and at the same time recording a mark at the real peak start point to draw an analog waveform containing the peak start mark. CONSTITUTION:A peak-shaped analog signal which is analyzed by an analyzer 1 of a gas chromatograph, etc. is converted into a digital signal every fixed period of time by an A/D converter 2. This digital signal is supplied to a microcomputer 3 via a bus line 9. The computer 3 averages the digital signal every units set previously by a keyboard 4 and always stores (n) units of the latest average data to an RAM7 while shifting them one by one every time the next data is obtained. At the same time, the computer 3 rewrites the flag corresponding to the averaged data. Then the peak value is momentarily detected from the signal slope to detect a point having an angle larger than the set value. A mark is recorded at the real peak start point, and an analog waveform containing the peak start mark is drawn. Thus a peak area is easily obtained.
Patent JP-H10252066-A (JP)
Title: Execution jig for concrete sheet pile
Inventor: ODAKA TAKESHI
IPC: E02D13/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of driving the head section of a sheet pile to the ground surface or below the ground surface by burying inserts into the head section of the concrete sheet pile, and screwing and fixing a grip member to the inserts. SOLUTION: A grip member 2 bored with bolt holes is overlapped on the head section of a concrete sheet pile 1, bolts 4 are inserted into the bolt holes and screwed to the inserts buried at the top end of the concrete sheet pile 1, and the grip member 2 is fixed to the concrete sheet pile 1. The portion of the grip member 2 is gripped by the chuck of an execution machine, the concrete sheet pile 1 is driven by a vibratory hammer, then the grip member is removed. When existing sheet piles are used as reaction force like in the press-in construction method, the grip members 2 are left fitted to multiple sheet piles used as the reaction force, and the press-in construction method can be coped with. When the grip members 2 are merely removed after execution, the sheet piles can be buried at the same height as that of the ground surface or at the position lower than the ground surface.
Patent JP-H02238401-A (JP)
Title: Achromatic lens for ultraviolet ray
Inventor: KONDO SHINICHI
IPC: G02B3/00
Filed: 1989-03-13
Abstract: PURPOSE:To prevent the decrease of transmittance and the generation of fluorescence by constituting the above lens of two kinds of glass; high-purity quartz glass having >=99.9% purity and quartz glass contg. <=50wt.% aluminum oxide. CONSTITUTION:A triplet lens is produced by using the high-purity quartz glass having >=99.99% purity for convex lenses 1, 3 and quartz glass contg. <=50wt.% aluminum oxide for a concave lens 2. The achromatic lens formed by using the quartz glass added with the aluminum is smaller in the value of chromatic aberration and has a better chromatic aberration correcting effect as compared to a monochromatic lens system. Working is easy and polishing with high accuracy is possible. The optical uniformity is enhanced and the durability is improved. The formation of the lens to larger aperture diameters is possible.
Patent JP-S61217667-A (JP)
Inventor: SASAKI KYOSUKE
IPC: F25D21/06
Filed: 1985-03-22
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-S62216139-A (JP)
Title: Beam index type color cathode-ray tube
Inventor: MOTOMURA TOSHIRO
IPC: H01J29/34
Filed: 1986-03-14
Abstract: PURPOSE:To make an index signal uniform, by making each stripe width differ according to their distances between an index signal light receiving sensor and the index signal generating phosphor stripes installed on a three-primary color luminous phosphor stripe layer as a part of a CRT bulb. CONSTITUTION:A lot of sets of phosphor stripes 2 in a series of three-primary colors of red, green and blue are arranged on an inner surface of a face 9a of a CRT bulb 9 at the specified intervals, covering this inner surface with a metal backed layer 3, on the top of which index signal generating phosphor strips 11 are installed as corresponding to the said intervals. And, a sensor 6 for receiving index signal lights is attached to the inclined part of an outer surface of the bulb 9. Signal from this sensor is sent to an electron gun 4 via an index processing circuit 7 and a color selecting circuit 8, and an electron beam is generated there, but at this time, width of the strip 11 is made wider, if it is situated in a remoter place from the sensor 6, whereby the output of the index signal is almost uniformized over the whole range of the phosphor screen.
Patent JP-S60201480-A (JP)
Title: Character read system
Inventor: TAIRA FUMIAKI
IPC: G06K9/00
Filed: 1984-03-26
Abstract: PURPOSE:To improve the reading accuracy by separating a read area for designating plural character kinds with a space of a >one character so as to divide a data at each character kind set for the recognition again. CONSTITUTION:A read area on a form is scanned, inputted to a line buffer 11 as a white/black binary-coding image data, and a character image is extracted (12) at each character, a character kind 18 extracted by a parameter and one read area is recognized (13) and the data is separated to each character block. Then the character block is checked for the content by character kind set information 19 designated by the parameter, an optimum character kind set is decided (15), the data is recognized (16) again at each character block and a read area on the form is read. The read area designated for plural character kinds is a block of KATAKANA (square form of Japanese syllabary) and alphanumeric characters where the character kinds are mixed with, e.g., numerals, English letters and KATAKANA. This block is read by a recognition block 13 by a dictionary reading the mixture of numeral, English letter and KATAKANA, the result of recognition is outputted while the KATAKANA is taken as A, the English letter is taken as B by a discrimination output block 14 as to each character kind set.
Patent JP-H10255944-A (JP)
Title: Electric connection device between relative rotating members
Inventor: MURAMATSU TETSUO
IPC: B60R16/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a cable and extend the range of relative rotation by providing a C-shaped wall part so as to surround the outer circumference of an inside cylindrical part, providing an opening part on the C-shaped wall part to move the cable between the inside cylindrical part and an outside cylindrical part, and fixing the C-shaped wall part to a second rotor. SOLUTION: A C-shaped wall part 18 is provided so as to surround the outside of an inside cylindrical part 110. The C-shaped wall part 18 has an opening part 18a so that a cable 13 is movable between the inside cylindrical part 110 and an outside cylindrical part 120, and the C-shaped wall part 18 is fixed to the bottom plate 121 of a fixed body 12. The opening part 18a is arranged so as to be opposed to the drawing part 120d of the cable 13 in the outside cylindrical part 120. A rotating body 11 is rotated counterclockwise to lay the cable 13 in the state entirely wound on the circumference of the inside cylindrical part 110. When the rotating body 11 is rotated clockwise from this state, the cable 13 pushed out from the inside cylindrical part is rewound along the inner circumference of the outside cylindrical part 120 while it is reversed.
Patent JP-S562943-A (JP)
Title: Tris*etherramine* manufacture and tris*etherramine* obtained thereby
Inventor: JIERAARU SUURA
IPC: B01J25/00
Filed: 1980-05-02
Abstract: A process of preparing tris-(ether-amines) of the formula: N-[A-O-(B-O)n-R]3 in which R represents a hydrocarbon radical, A and B represent alkanediyl radicals, and n is a whole number between zero and 4, by ammonolysis of an alkylene glycol mono-ether of the formula: HO-A-O-(B-O)n-R in the presence of 10 to 40 percent by weight of a hydrogenation-dehydrogenation catalyst, based on weight of said alkylene glycol monoether. The tris-(ether-amines) produced, such as tris-(3,6-dioxa-octyl)amine, tris-(3,6,9-trioxaundecyl)amine, tris-(3,6-dioxaheptyl)amine, and tris-(3,6-dioxadecyl)amine.
Patent JP-H11259732-A (JP)
Title: Automatic transaction machine and control method
Inventor: OZAWA TAKAYUKI
IPC: G07D9/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To easily, also accurately and speedily perform correspondence processing at the time of abnormal failure restoration by retrieving and displaying abnormal failure restoration data about a received error code together with respectively corresponding prescribed data from a database at the time of receiving the error code. SOLUTION: An automatic transaction machine(ATM) 301 side decides whether or not an abnormal failure has taken place owing to interrupt processing by a main controlling part whenever necessary regardless of the existence of transactions. When an abnormal failure has taken place, an error code which is preliminarily stored in a storing part and is preliminarily defined in accordance with an abnormal failure that takes place is extracted by using a function that uses a ringing means such as a buzzer at the same time and signals, etc., and is transmitted to a PC 302. The PC 302 side retrieves abnormal failure restoration data from a database 302b by a storage device on its hard disk based on a signal notifying the received error code. The retrieved abnormal failure restoration data is shown on a CRT monitor 302a.
Patent JP-H05220257-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-02-28
Abstract: PURPOSE:To increase the anticipation feeling for acquiring prize balls by satisfying the continuing conditions of the special game state of a fluctuation prize device after a preset number of winning balls or more are obtained during the game state. CONSTITUTION:A fluctuation prize device 10 has openable moving blade pieces, and a premium control device continuously opens or closes the moving blade pieces for a preset period to generate the special game state when game balls enter a special prize port 103. The winning balls are retained in a retention device 110 during the opening/closing actions. When the number of the retained winning balls becomes a preset value or above, its outlet door 112 is opened, and the retained winning balls are discharged to a special prize port. The premium control device temporarily completes the continuous opening/closing actions of one cycle of the special game state and shifts the game to the next cycle based on the entrance into the special prize port as the continuing conditions. The game is not shifted until the winning balls reach the preset number, and the anticipation feeling for acquiring the prize balls in one cycle is increased.
Patent JP-H02275124-A (JP)
Title: Liquid friction coupling
Inventor: HERUBERUTO TAOREKU
IPC: F16D35/00
Filed: 1990-03-12
Abstract: PURPOSE: To delay or to completely inhibit switching to Hump mode at the time of a high absolute rotating speed by providing a separating plate for separating the main space in the interior of a housing from a storing space with an axial aperture opened and closed by a shutter. CONSTITUTION: The internal space 11 of a housing 2 is provided with separating blades 18, 19 between the main space 22 and a storing space 23 storing outer and inner blades 6, 7. Axial apertures 24 are formed in the separating plates 18, 19 and the apertures 24 are opened and closed by a shutter slider 25 capable of moving radially. The shutter slider 25 closes the apertures 24 by a spring 27 until the separating blades 18, 19 reach a fixed rotating speed, and opens the same with centrifugal force above the fixed rotating speed. Accordingly, in the case where the absolute rotating speed is high, the generation of Hump mode can be delayed or completely inhibited.
Patent JP-H0722959-A (JP)
Title: Bit serial digital signal processor
Inventor: WATANABE TORU
IPC: H04N19/85
Filed: 1994-03-04
Abstract: PURPOSE:To attain the reduction (so called, down-sizing) of the circuit scale of a bit serial digital signal processor in which orthogonal transformation such as discrete cosine transformation or each kind of digital signal processing can be executed by a bit serial arithmetic operation. CONSTITUTION:Forward disk cosine transformation is operated to input signals f0, f1,...f7 by a bit serial arithmetic operation, and output signals F0, F1,...F7 are obtained. The parts denoted by F in the flip flops are intrinsic circuit parts which are not used at the time of inverse discrete cosine transformation. Orthogonality at each stage sometimes disappears at the time when derived from a prototype (basic) signal flow. However, circuit blocks having orthogonality can still exist if one specifies the circuit blocks without paying attention to the stage.
Patent JP-2000256249-A (JP)
Title: Production of acetaldehyde
Inventor: YAMADA HAJIME
IPC: C07C45/54
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To selectively produce the subject acetaldehyde with industrial advantage by the vapor-phase reaction between methyl acetate, carbon monoxide and hydrogen in the presence of a catalyst carrying a single element, for example, palladium or the like and an alkali metal halide or the like and of a cocatalyst. SOLUTION: In the presence of a catalyst supporting a single element of palladium and/or rhodium or their compounds and an alkali metal halide and/or an alkaline earth metal halide and a cocatalyst (preferably an organic halide or a hydrogen halide, methyl acetate, carbon mono-oxide and hydrogen are allowed to react one another, preferably under pressure of 2-6 MPa at 150-250 deg.C to obtain the objective acetaldehyde. The amount of rhodium or palladium elementary body or their compound is 0.5-5 wt.% on the carrier and the molar ratio of hydrogen to carbon monoxide is preferably 0.25-4.
Patent JP-H09224578-A (JP)
Title: Jelly candy including gamma-linolenic acid and its production
Inventor: MOGI KO
IPC: A23L1/30
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a jelly candy eliminated in the leakage of oil, easy to take and effective for easing the drunken degree from oil including γ-linolenic acid, a gelling agent, water and sugars. SOLUTION: About 0.3% by weight oil including γ-linolenic acid originating from borage grass (A), about 0.5 to 13% by weight gelling agent such as gelatin or pectin (B), about 5 to 23% by weight water (C) and about 50 to 90% by weight sugars such as sugar and starch sirup (D) are mixed and left as it is to make the jelly candy.
Patent JP-H11259389-A (JP)
Title: Electronic bulletin board system
Inventor: KIKUKAWA AKIRA
IPC: G06Q10/10
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic bulletin board system having a function for automatically checking the contents of the desired message, which is sent from a user computer, to be presented on an electronic bulletin board. SOLUTION: Concerning the desired message, which is sent from a user computer C, to be presented on an electronic bulletin board 30, this message is checked while referring to a presentation inhibited word dictionary 40 registering previously selected words for which the presentation on the electronic bulletin board 30 is not suitable. When the desired message to be presented does not include any word in the presentation inhibited word dictionary 40, the message is registered on the electronic bulletin board 30. When this message includes any word in the presentation inhibited word dictionary 40, it is reported to the user computer C that this message can not be presented. The event of rejecting the presentation of the message is reported to an operation manager computer M.
Patent JP-H01232406-A (JP)
Title: Multifunctional terminal device
Inventor: ICHIHASHI MIKIO
IPC: G06F1/00
Filed: 1988-03-11
Abstract: PURPOSE:To set an input display part at a user's desirable position by mounting the input display part rotatably about a device main body. CONSTITUTION:The input display part 1 and device main body 20 are linked mutually by a leg part 34, which is rotated freely by a rotating mechanism 50 about the device main body 20, so that the input display part 1 is freely rotatable about the device main body 20. Consequently, whatever attitude an operator takes in operation or wherever the multifunctional terminal device is installed, the liquid crystal display of the input display part 1 is easy to see and the angle of the input display part 1 can be varied so that input on a touch panel is easy.
Patent JP-H02235753-A (JP)
Title: Recording apparatus
Inventor: SASAHARA KENJI
IPC: B41J2/01
Filed: 1989-03-10
Abstract: PURPOSE:To control the interval between the joints of images formed by feed by mounting a means changing the feed quantity of a medium to be recorded corresponding to the material quality and/or thickness of the medium to be recorded. CONSTITUTION:Before copy operation is started, either one of recording papers 1, 2, 3 discriminated corresponding to the material qualities and/or thicknesses thereof is selected. The paper feed of a printer is performed by driving a paper feed roller 28 by a pulse motor 19 and paper feed quantity is determined by sending the number of paper feed pulses corresponding to the recording paper to a pulse motor driver 18 by a CPU 17 and driving the pulse motor 19 by the quantity of rotation corresponding to the number of said pulses. On the basis of selection input, it is judged whether the selected recording paper is the recording paper 1 and, in the case of the recording paper 1, the paper feed quantity corresponding to the recording paper 1 is set and, in the case of other recording paper, it is judged whether said paper is the recording paper 2. In the case of an affirmative judgement, the paper feed quantity corresponding to the recording paper 2 is set and, in the case of contradictory judgement, the paper feed quantity corresponding to the recording paper 3 is set.
Patent JP-H01232260-A (JP)
Title: Flow analysis of chloride ion in caustic alkali
Inventor: ASADA SHIGEO
IPC: G01N35/08
Filed: 1988-03-11
Abstract: PURPOSE:To easily or exactly measure the concn. of trace chloride ion in a sample alkaline soln. by executing the neutralization reaction of the above- mentioned soln. by an H type anion exchange resin, the adsorption of the trace chloride ions by an anion exchange resin and the detection and determination of the chloride ions by a halide ion selective electrode. CONSTITUTION:The sample soln. is passed through the H type anion exchange resin-packed column and is subjected to the neutralization treatment; thereafter, the soln. is passed through the anion exchange resin-packed preenriching column where the trace chloride ions are adsorbed to the resin. The soln. contg. the chloride ions eluted by the eluate is then passed through the anion exchange resin-packed column. The separated chloride ions are detected and determined by using the halide ion selective electrode. A series of the operations are carried out within the system of the flow injection analysis. The analysis operations are thereby simplified and speeded up and the problem of stain in the pretreatment operation is solved.
Patent JP-H03259777-A (JP)
Title: Method and device for information processing of underground radar
Inventor: SAKANISHI SHOICHI
IPC: G01V3/12
Filed: 1990-03-08
Abstract: PURPOSE:To deal with various soil features and to make an accurate survey in a necessary direction by including a signal processing function in >=2 provided antenna parts respectively. CONSTITUTION:A shield machine main body 20 has antenna parts 11 - 1i arranged at proper places according to the shape conditions and operation conditions of the machine. Then electronic circuits consisting of antenna control circuits 121 - 12i, pulsers 131 - 13i, and reflected signal processing circuits 141 - 14i are included in those antenna parts. When an operator selects an antenna part, a computer 7 sends a signal where a corresponding call code is generated and mixed to a control signal transmission cable 6a. The selected antenna part sends an electromagnetic wave 1a through its electronic circuit and receives the reflected electromagnetic wave 1b from the natural ground to send out a digital signal including reflection information to a reflected signal transmission cable 6b. Thus, the antenna parts are freely selected to make an accurate survey without any dead angle.