baber/WOPTO huggingface dataset:
Patent JP-H04189266-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: B65H83/00
Filed: 1990-11-21
Abstract: PURPOSE:To facilitate the access to an image formed medium receiving part by providing a receiving part for a medium subjected to image formation within the lower wall of a room forming means, and providing a light permeable member on the lower wall making the medium subjected to image formation is formed in the receiving part into visible state. CONSTITUTION:In a device body 1 as a box, an image forming means 2 for electrification, exposure, development, transfer, peeling, cleaning, electricity removal, and fixing is built. A room forming means forming a room R, a receiving part S for a medium subjected to image formation, a carrying means 60 carrying the medium subjected to image formation, and a support means are provided, and further, a light permeable member 5b is provided on the lower wall making the medium subjected to image formation in the receiving part S for the medium subjected to image formation into a visual state is provided. The medium subjected to image formation by the image forming means is laid in the state carried to the receiving part S for the medium subjected to image formation within the lower all of the room forming means by the carrying means 60, the lower wall can be opened by the support means. Thus, the access to the receiving part S for the medium subjected to image formation by an operator can be allowed.
Patent JP-H0545387-A (JP)
Title: High-frequency signal power monitoring circuit
Inventor: ICHIKAWA YOSHITO
IPC: G01R21/01
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a high-frequency signal power monitoring circuit which can reduce the effect of a reflected high-frequency signal from a load circuit and monitor a high-frequency signal power with high precision. CONSTITUTION:Two directional couplers 3 and 8 disposed at an interval of a 1/4+(n) wavelength ((n) is an integer) on a transmission line 1 of a high-frequency signal, two detectors 4 and 9 connected to these directional couplers 3 and 8 respectively, and a means of fetching an average voltage of outputs of these two detectors 4 and 9, are provided.
Patent JP-H06162176-A (JP)
Title: Method and device for extracting feature point of fingerprint
Inventor: KUSANO HIROYUKI
IPC: G06T1/00
Filed: 1992-11-25
Abstract: PURPOSE:To extract only feature points by removing false feature points from feature points including branch points of contours of a fingerprint. CONSTITUTION:The image pickup signal of the fingerprint from a fingerprint image pickup part 1 is binarized by an input part 2 and a line thinning part 3 makes the contours of the fingerprint thin; and the branch angle calculation part 7 of a feature point extracting and deciding part 4 calculates branch angles theta1-theta3 between branch contours and a decision part 8 discriminates between false feature points and true feature points. A memory 5 is stored with only the true feature points. When one of the branch angles alpha1-theta3 is 180+ or -alpha deg. (a 5) and one of other two angles is 90+ or -alpha deg., it is decided that feature points including the branch point of the contour are false points and other feature points are true feature points.
Patent JP-H03218305-A (JP)
Title: Bactericidal and bacteriostatic composition for industry and method therefor
Inventor: HIDAKA YASUHIRO
IPC: A01N43/26
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the subject composition having a strong antibacterial activity and inducing a synergistic effect without using an expensive dithiol compound containing 4,5-dichloro-1,2-dithiol-3-one and a water-soluble salt of dodecylguanidine as active ingredients. CONSTITUTION:4,5-dichloro-1,2-dithiol-3-one and a water-soluble salt of dodecylguanidine are contained in the objective composition as active ingredients. In using, said composition is usually dissolved in a single or mixed solvent such as N-methyl-2-pyrrolidone or dimethylformamide. Furthermore, surfactant (e.g. higher alcohol-ethylene oxide adduct) is preferably added to said composition. As an adding amount to an industrial bactericidal and bacteriostatic system, 4,5-dichloro-1,2-dithiol-3-one is mixed with a water-soluble salt of dodecylguanidine in a weight ratio of (95:5) to (5-95), especially (4:1) to (1:9).
Patent JP-H06165112-A (JP)
Title: Recording and reporducing device
Inventor: YAMAUCHI EIJI
IPC: H04N19/91
Filed: 1992-11-25
Abstract: PURPOSE:To reduce the hardware size of a decoding circuit without deteriorating the entropy of a variable length code. CONSTITUTION:An orthogonal transformer 2 executes the two-dimensional DCT operation of a signal inputted to an input terminal 1. A zero-run detector 3 combines the number of continuous zon-runs in an output signal from the transformer 2 and its succeeding amplitude value and outputs the combined value to a variable length coder 4. The coder 4 codes the combination of the number of zero-runs and the amplitude value to a variable length code having the maximum code length of (m) bits and constituted of a header part in which all code words are the set of bit patterns consisting of <=m/2 and allowed to be uniformly decoded and a binary sequence part consisting of a binary sequence having fixed length corresponding to each header part and records the coded result in recoder/reproducer 5. At the time of reproducing a code, a variable length decoder 6 detects the header code of each variable length code and finds out the code length at first. Then the decoder decodes the variable length code and outputs the decoded result to a reverse orthogonal transformer 7.
Patent JP-H09202737-A (JP)
Title: Non-aqueous solvent having low water content, its storing and dispensing method and apparatus therefor
Inventor: ITO TOMOHIRO
IPC: C07B61/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently store and dispense a non-aqueous solvent useful for organic synthesis reactions such as silylation reaction and Grignard reaction inhibited by the presence of water to cause the lowering of the conversion. SOLUTION: The non-aqueous solvent having low water content is a solvent containing <=15ppm of water, e.g. an aprotic polar solvent such as ethyl acetate, a protonic polar solvent such as methanol or a nonpolar solvent such as benzene. The solvent is stored in a vessel containing a gas having lowered water content. As an alternative, the water content of the gas in the vessel is lowered and the solvent is dispensed to individual vessels. The water content in the vessel can be lowered e.g. by substituting the gas in the vessel with a dried gas. The operation is preferably carried out in a working room having a low humidity, i.e., the absolute humidity of <=0.5g/m<3> .
Patent JP-H11149187-A (JP)
Title: Full-color image forming toner kit and full color image forming method
Inventor: KASUYA TAKASHIGE
IPC: G03G9/083
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner kit used for a full color image forming method of an electrophotographic system. SOLUTION: This full color toner kit comprises a yellow toner, a magenta toner, a cyan toner, and a black toner, and the peak molecular weight of the fraction of the black toner soluble in tetrahydrofuran(THF) is higher than each of those of the fractions of the yellow and magenta and cyan toners soluble in THF, and the fraction of the black toner insoluble in THF is <=5 weight % and the THF-insoluble fractions of each of the YMC toners is more than 5 weight %. The full color image forming method uses this toner kit.
Patent JP-H11133666-A (JP)
Title: Dry toner
Inventor: FUKUSHIMA HAJIME
IPC: G03G9/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner which is excellent in powder fluidity and transferability and also, excellent in any of heat-resistingly preservable properties, low-temp. fixation properties and to offset resistance by specifying the Wadell's practical sphericity of particles of the toner and using as the toner binder, a binder resin consisting of a polyester modified with urea bonds. SOLUTION: In this dry toner consisting of a toner binder and a colorant, the Wadell's practical sphericity of the toner particles is 0.90 to 1.00 and the toner binder consists of a polyester modified with urea bonds. Further, the Wadell's practical sphericity of the toner particles is preferably 0.95 to 1.00 and more desirably 0.98 to 1.00, wherein the Wadell's practical sphericity of each of all the toner particles is not required to fall within any of these ranges and such toner particles having average Wadell's practical sphericity within any of these ranges can satisfactorily be used. Also, the media value of particle diameters of the toner particles is ordinarily 2 to 20 μm and preferably 3 to 10 μm. As the polyester modified with urea bonds, e.g. a reactant of a polyester prepolymer having isocyanate groups with a compound selected from amines is used.
Patent JP-H09136701-A (JP)
Title: Disposable garbage box
Inventor: WATANABE TADAO
IPC: B65F1/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a disposable garbage box which comprises a flammable polyethylene garbage bag and corrugated paper and whose retaining frame member can be separated and folded flatly when it is in storage and be set at predetermined position by spreading side plates to make a cylindrical body whose opening top end is covered with a lid when it is used. SOLUTION: A cylindrical body 1 is constituted by combining four side plates 2a to 2c. A top lid 10 which has a through hole 14 near the center thereof and a small lid 15 for closing the through hole 14 is attached to the upper end of the side plate 2a and an inserting member 12 is attached to the tip of the top lid 10. A bottom plate 20 of the cylindrical body 1 is automatically assembled only by assembling the cylindrical body 1. A retaining frame member 30 is placed on the top surface of the cylindrical body 1 such that it is pinched by the cylindrical body 1 and the top lid 10 when it is assembled and a garbage bag 33 is suspended on the reverse surface thereof and a through hole is made near the center of the retaining frame member 30. The garbage bag 33 is made of flammable polyethylene garbage bag and the other constitution member are made of a corrugated board.
Patent JP-H04187684-A (JP)
Title: Heterocyclic methyl derivative and seed disinfectant
Inventor: ISHIKAWA HIROMICHI
IPC: C07D413/06
Filed: 1990-11-22
Abstract: NEW MATERIAL:A compound of formula I (R<1> is lower alkyl, lower alkoxy; Q is 5-7 membered heterocyclic ring containing O and N which may be substituted with lower alkyls; A is CH or N). EXAMPLE:2-(2-Methyl-piperidinomethyl)-4,6-dimethyl-1,3,5-triazine. USE:A seed disinfectant. Useful in fields for preparing agricultural chemicals. PREPARATION:A halide compound of formula II is reacted with a compound H-Q shown by formula III in the presence of an acid-bonding agent (e.g. sodium hydroxide or triethylamine) usually in an organic solvent such as toluene or diethyl ether.
Patent JP-H02169795-A (JP)
Title: Compounded filler for paper
Inventor: JINNO FUMIO
IPC: D21H17/34
Filed: 1988-12-16
Abstract: PURPOSE:To raise fixing ratio of filler in paper and to improve whiteness and opacity of paper by dispersing and blending two kinds of fillers having mutually proper particle diameters to form a compounded filler. CONSTITUTION:(A) Talc, etc., having 0.1-50mum weight-average particle diameter is uniformly blended with (B) calcium carbonate having 0.01-5mum weight-average particle diameter by a mixing part 1 so that the particles B are attached to the surface of the particles A (particle diameter ratio of the particles B and the particles A is 1/<=5). The blended fillers are sent through a weighing device 21 provided with mechanical and thermal energy by an energy supplying part 4, the particles B are fixed to the surface of the particles A or a film of the particles B is formed and the compounded filler is gathered by a collector 3.
Patent JP-H04185848-A (JP)
Title: Construction method for wall body
Inventor: WATANABE KAZUHIRO
IPC: E04G21/18
Filed: 1990-11-20
Abstract: PURPOSE:To sharply relieve a facing work for a wall body by a method wherein a foundation work and a floor laying work are completed and after a part of the whole of facing for the wall body on a floor is carried out, the wall body is vertically erected. CONSTITUTION:After concrete is placed on a foundation 10, a floor panel 12 previously brought into a panel state at a shop is mounted on the foundation 10. An assembly work for a wall body 20 and a facing work for siding are effected on the floor panel 12. Packings 50 and 52 are fixed at the peripheral edge of the floor panel 12 and on a half-sill 14, and the wall body 20 on which facing is applied is erected centering around the packings 50 and 52 serving as a fulcrum. This method sharply relieves a facing work for the wall body at a limited site.
Patent JP-2000146045-A (JP)
Title: Pipe joining jig
Inventor: KUBO TOSHIHIRO
IPC: F16L21/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce joining force required when a slip-on type pipe joint with/ without a separation preventive function, is to be joined. SOLUTION: This jig includes a main body part 21 capable of letting it pass through a spigot 9, and the plural number of spring slices 22 radially provided for the tip end of the main body part 21. Each spring plice 22 is so disposed as to be positioned at the outside of the opening of the spigot 9 before it is inserted into a socket 2, and when the spigot is inserted in the socket 2, it is curved by the inner surface of the socket 2 so as to let the outer surface of the spigot 9 be curved by it, and after the spigot 9 is inserted into the socket so as to be completed, and when let the main body part 21 pass through a pipe 8, and be pulled out to the opposite side of the spigot 9, it is thereby curved by the inner surface of the spigot 9.
Patent JP-H03178112-A (JP)
Title: Compound chip part
Inventor: ENDO SATOSHI
IPC: H01G4/258
Filed: 1989-12-06
Abstract: PURPOSE:To facilitate the formation of compound capacitors having different temperature characteristics while reducing the stray capacitance in the substrate mounting process by a method wherein multiple capacitors to be alternately laminated with dielectrics and inner electrodes in vertical state to substrate mounting surfaces are formed. CONSTITUTION:Dielectrics 1 having CK characteristics and dielectrics 2 having UJ characteristics different from that of the dielectric 1 and the inner electrodes 3 are alternately laminated and then after performing the cutting off and baking processes in the thickness direction (a), outer electrodes 4 are provided. Next, capacitor elements using the dielectrics 1 as bases and the other capacitor elements using the dielectrics 2 as bases are laminated to bring about a state wherein the inner electrodes 3 are perpendicular to substrate mounting surfaces so that the opposite space of the inner electrodes 3 to the substrate mounting surfaces may be narrowed. Through these procedures, the multiple capacitors having the different temperature characteristics can be easily formed in only one body while reducing the stray capacitance in the substrate mounting process.
Patent JP-H04186870-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: TSUJI YUKIHIRO
IPC: H01L23/50
Filed: 1990-11-21
Abstract: PURPOSE:To prevent plating exfoliation and improve productivity, by a method wherein the tip part of an outer lead is pinched by an upper and a lower clamps, and pivotally moved in the inside oblique downward direction, thereby bending the outer lead like gull wings along the bending surface of the lower surface of the upper clamp. CONSTITUTION:A semiconductor device to be worked is mounted on a bending die 1; a knockout 2 is made to descend; the package root of an outer lead 9 of the semiconductor device 8 is pinched between the knockout 2 and the bending die 1. On account of the descent of a holder 3 outside the knockout 2, the tip part of the outer lead 9 is pinched between the tip part of an upper clamp 5a and a lower clamp 5b. In this state, compulsory pivotal movement is executed in the inside oblique downward direction, along the sliding inner wall of a cam 7 closely positioned outside the lower clamp 5b. The outer lead 9 is bent like gull wings along the bending surface shape of the lower surface of the upper clamp, without generating friction on the contact surface.
Patent JP-H01158885-A (JP)
Title: Video signal synthesizer
Inventor: IKEDA YUKIHISA
IPC: G09G5/36
Filed: 1987-12-15
Abstract: PURPOSE:To realize superimposing function without preparation of an imposing pattern in advance by adopting the constitution such that a stored data in a memory corresponding to a picture element data of a coordinate designated on a television screen is to be rewritten into a data whose brightness and color are specified. CONSTITUTION:With a light pen 26 in touch with a screen of a CRT monitor 23, a coordinate detection circuit 28 detects a coordinate based on a coordinate read signal and outputs an output to a memory 25 as address information and outputs a drive signal to a superimposing signal generating circuit 29. The superimposing signal generating circuit 29 outputs a picture element data corresponding to a luminance signal Y and a chrominance signal C set externally to the memory 25. The memory 25 rewrite the picture element data stored in the address represented by the coordinate outputted from the coordinate detection circuit 28 into the picture element data outputted from the superimposing signal generating circuit 29. Thus, it is possible to realize the superimposing function.
Patent JP-H08174988-A (JP)
Title: Ink jet recording sheet
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/52
Filed: 1994-12-20
Abstract: PURPOSE: To provide an ink jet recording sheet which has high printing density, small ink stain unevenness, excellent light resistance of an image, and excellent yellowing resistance of a white part. CONSTITUTION: Neutralized paper is made mainly of timber pulp and filler in such a manner that calcium carbonate is contained as the filler and anionic neutral rosin sizing agent is contained as inside sizing agent, and contains ultraviolet absorptive cationized polymer made of copolymer of polymerizable vinyl compound bonded with quaternary ammonium base and polymerizable vinyl compound bonded with a structural unit having ultraviolet absorptivity. Preferably the unit having the absorptivity is 2-hydroxypenzophenone residue or 2- hydroxybenzotriazole residue.
Patent JP-2000187500-A (JP)
Title: User support method in automatic speech recognition system
Inventor: PETERS JOCHEN
IPC: G10L15/22
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a speech recognition result by constituting so as to perform an automatic graphic display of a spelling character read alphabet. SOLUTION: In a speech recognition system 1, constitution elements excepting a video picture 3 used as a graphic interface for a user are combined with a functional block 2. Then, at a voice input time, when a problem occurs related to recognition of a word since a document is spoken fluently while dictating, the speech recognition system 1 is switched to a spelling character mode as one support method of the user. In this mode, the video picture 3 displays the spelling character read alphabet arranged in alphabet order on an information window 4 arranged in the vicinity of the right end of the video picture 3. Further, the display of the window 4 of the other side end of the video picture 3 is suited similarly also. Thus, the user can read simply the words of the spelling character read alphabet used to the spelling characters.
Patent JP-H01155256-A (JP)
Title: Steam dryness meter
Inventor: SOMEYA MASAKAZU
IPC: G01N25/60
Filed: 1987-12-14
Abstract: PURPOSE:To measure dryness accurately by a simple structure, by making a fluid pass through a nozzle element of an ejector to reduce a pressure in a measuring vessel, thus causing larger reduction of the pressure than by restriction only by means of an orifice. CONSTITUTION:A steam dryness meter is constructed in such a manner that an exhaust port 6 is made to communicate with an intake port 19 of an ejector 18 to connect a measuring vessel 4 with the ejector 18 and that a steam to be measured is jetted into a nozzle element 17 of the ejector 18 from a steam main pipe 1 through a connection pipe 16. Then, the pressure P1 of the steam to be measured in the main pipe 1 is measured by a pressure gage 10, and the temperature T2 and the pressure P2 of the steam after restriction are measured simultaneously by a thermometer 5 and a pressure gage 8. While the dryness is determined approximately from the read values and a Mollier diagram, it can be determined precisely by determining the enthalpy I1' of saturated water of the pressure P1 of the steam to be measured, the enthalpy I1'' of saturated steam and the enthalpy I2 of superheated steam at the temperature T2 and the pressure P2 in the measuring vessel 4 from the read values, a saturated steam table and a superheated steam table, and by using an equation X=1-(11''-12)/(11''-11').
Patent JP-H0660234-A (JP)
Title: Detection of non-contact type tamper by electric means
Inventor: DEERU JII GURITSUTON
IPC: G06F21/86
Filed: 1992-11-26
Abstract: PURPOSE: To detect removal of a tag from an object by generating a different tamper detection signal when the tag is removed and fitted to a substitute object. CONSTITUTION: After a reference plate 19 forming a variable capacitance capacitor with an element is fixed to an object 12, a tag main body is fitted to cover the plate 19, the plate 19 is capacitance-coupled with an electrode array 16 and a pickup plate 17 an when the device is challenged, a tamper detection signal is generated. Then the tag main body is adhered to the object 12 and the tag is challenged and an interrogator records the taper detection signal in 12-bit. For example, when the electrode array 16 and the reference plate 19 are placed on the object with the tag at first and specific relative positions, a specific tamper detection signal is generated. However, when the electrode array 16 and the reference plate 19 are placed at 2nd relative positions, a different tamper detection signal is generated to detect a relative position shift.
Patent JP-H04186048-A (JP)
Title: Remote operation control device for multi-room type air conditioning machine
Inventor: IMAZAKI TADASHI
IPC: F24F11/02
Filed: 1990-11-20
Abstract: PURPOSE:To control an indoor unit in another room through an indoor unit in a operator's own room by a remote control device at hand by a method wherein a signal is outputted by an infrared ray signal transmitting device to an infrared ray signals receiving device using one remote control device, and the signal is inputted in an operation control device on an outdoor unit side, and the signal is outputted to an indoor unit control device in another room from this operation control device. CONSTITUTION:When it is controlled to operate a second indoor unit 4 by operating an operation command key 7 on a first remote control device 1, a signal from an infrared ray signal transmitting device 6 is received by an infrared signal receiving device 8, and the signal is outputted to an indoor unit control device 9, and inputted in an operation control device 10 for an outdoor unit 3, from this indoor unit control device 9. In this case, an operation control signal to operate the second indoor unit 4 is inputted in a receiving circuit 17 for the operation control device 10, and is fetched by an operation signal input port 19 of a micro-computer 15, and since it is the operation control signal for the second indoor unit 4, the signal is outputted from an operation signal output port 18 of the micro-computer 15, and the operation control signal is fetched by an indoor unit control device 11 for the second indoor unit 4 through a transmitting circuit 16, and the second indoor unit 4 which is equipped in another room is operated.