baber/WOPTO huggingface dataset:
Patent JP-H01109372-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TOSHIHARU
IPC: G03G15/04
Filed: 1987-10-23
Abstract: PURPOSE:To prevent dust, toners or the like from being stuck to the exit side of an optical member by opening a shutter, which is provided in the vicinity of the exit side of the optical member nearest to an image carrier of an electrostatic latent image forming optical system, only at the time of setting a developing means to a developing operation position. CONSTITUTION:The while of a developing unit is turned with a fulcrum O as the center in the direction where the unit is brought into contact with a photosensitive body 2 and is separated from the body 2, namely, in the direction where a gap forming guide roll 35 is brought into contact with the photosensitive body 2 and is separated from the body 2. A shutter 40 is provided in the vicinity of the exit side of the optical member of a laser exposure means nearest to the photosensitive body 2, namely, a cover glass 27, and the shutter 40 is moved to a position indicated by an alternate long and two short dash line only when the developing unit is set to the developing operation position where the guide roll 35 is approximated to the photosensitive body 2 to be brought into contact with it. Thus, the developing unit and exposure parts 4a and 4b are isolated by the shutter 40 to prevent scattering of toner to exposure parts 4a and 4b.
Patent JP-H08176293-A (JP)
Title: Novel charge transfer polymer, preparation thereof, and organic electronic device made using the same
Inventor: IWASAKI MASAHIRO
IPC: C08G65/34
Filed: 1995-10-17
Abstract: PURPOSE: To obtain a novel charge transfer polymer excellent in solubility, film-forming properties, mechanical strengths, hole mobility and repetition stability by an intermolecular condensation reaction of a specific hydroxyl group- contg. charge transfer compd. CONSTITUTION: A hydroxyl group-contg. charge transfer compd. of the formula I [R1 and R2 are each H, alkyl, alkoxyl, substd. amino, a halogen, or (substd.) aryl; X is a (substd.) bivalent arom. group; y is 0 or 1; m is 0 or 1; and n is 1 to 5] is subjected to an intermolecular condensation reaction to obtain a charge transfer polymer of the formula II [R1 , R2 , x, y, m and n are as defined above; p is 5 to 5,000; and R is H, alkyl, acyl, or -CONH-R'- (R' is alkyl, or substd. or unsubstd. aryl)]. This polymer is excellent in solubility and film- forming properties. An electrophotographic photoreceptor made by using this polymer is excellent in mechanical strength and hole mobility, high in photosensitivity, and excellent in repetition stability.
Patent JP-H0687705-A (JP)
Title: Germicidal composition
Inventor: INUI KEIICHIRO
IPC: A01N25/02
Filed: 1991-09-18
Abstract: PURPOSE:To provide the germicidal composition excellent in its preparation stability, giving a sure antiseptic effect and not requiring low temperature storage by combining an isothiazolone compound with a specific cyclic ester compound or solvents containing the cyclic ester compound as a main component. CONSTITUTION:The germicidal composition comprises the combination of an isothiazolone compound of formula I (X, Y are H, halogen) (e.g. 2-methyl-5- chloroisothiazolin-3-one) as an active ingredient, with a cyclic ester compound of formula II (R1, R2 are H, alkyl) (gamma-butylolactone, gamma-valerolactone) or a solvent (e.g. a glycol or alcohol solvent) containing the cyclic ester compound as a main component. The isothiazolone compound of formula I and the cyclic ester compound of formula II are preferably added in amounts of approximately 2-10wt.% and approximately 20-80wt.%, respectively. Since the germicidal composition does not contain a metal salt as a stabilizer, the germicidal composition can be used without affecting the aqueous dispersion of a synthetic polymer and gives a stable antiseptic effect.
Patent JP-H03130761-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUJITA MUNEHISA
IPC: G03C7/26
Filed: 1989-10-16
Abstract: PURPOSE:To improve the color reproducibility and preservable property of the photosensitive material by incorporating the fine crystal dispersion of specific dyes into hydrophilic colloidal layers and specifying the content of the silver iodide in emulsions to a specific value or below. CONSTITUTION:The fine crystal dispersion of the dyes of >=1 kinds among the dyes expressed by formulas I to VI are incorporated into >=1 layers of the hydrophilic colloidal layers of this photosensitive material and the average content of the silver iodide in the entire emulsion is specified to <=8mol%. In the formulas, A, A' denote an acidic nucleus; B denotes a basic nucleus; X, Y denote an electron-withdrawing group; R denotes H or alkyl; R1, R2 denote alkyl, aryl, etc.; R3, R6 denote H, hydroxy, etc.; R4, R5 denote H or the atom group necessary for forming desired rings respectively with R1, R2; L1 to L3 denote methine; (m), (p) denote 0, 1; (n), (q) denotes 0 to 2; B' denotes carboxyl, sulfamoyl, etc. A dissociatable group having a prescribed pKa value is combined with the dyes expressed by the formulas.
Patent JP-H05212610-A (JP)
Title: Portable boring machine
Inventor: EBANJIERISUTA RUTSUSOO
IPC: B23Q9/00
Filed: 1992-10-07
Abstract: PURPOSE: To provide a portable boring machine that has a light, small, extremely simple and functional structure. CONSTITUTION: This portable boring machine comprises a casing 1 on which a housing 2 is integrally mounted, a boring spindle 4 rotatably as well as axially movably supported at the interior of the casing 1, at least one boring tool 6 locatable in any one of a number of through holes 5 cut in the boring spindle 4, and a first motor means 28 and a second motor means 33 located at the interior of the housing 2 to transmit, respectively, rotation and translation to the boring spindle 4 via transmission means.
Patent JP-2001093401-A (JP)
Title: Structural body for cathode
Inventor: SUDO TAKASHI
IPC: H01J29/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a structural body for a cathode with improved reliability that can prevent peel-off of bonding areas without deteriorating such characteristics as small thickness and power saving. SOLUTION: A heater unit of this structural body for a cathode comprises an insulation board 32 formed of anisotropic boron nitride, wherein a heater pattern 33 formed of layer-shaped anisotropic graphite is formed on one side of the insulation board, and a layer-shaped anisotropic graphite layer is formed on the other side thereof. A terminal port 33a of the heater pattern has a plurality of included surfaces 24 which are inclined against the anisotropic graphite surface, a heater terminal formed of a metal is bonded to the terminal with a wax material. The anisotropic graphite layer has a plurality of includes surfaces which incline against the surface of the anisotropic graphite layer. A body of a cathode base is formed on the anisotropic graphite layer.
Patent JP-H07117011-A (JP)
Title: Mending method for veneer
Inventor: OGASAWARA MASANOBU
IPC: B27M1/00
Filed: 1993-10-27
Abstract: PURPOSE:To make it possible to execute efficient production by a method wherein two places of a part wherein no overlap occurs in the next mending are made the opposite ends on the outer periphery of the shape of fitting-in of a filler, veneer and the filler are fixed temporarily at one place in the virtually central part between the opposite ends, wherein the overlap occurs in the next mending, and then the second and subsequent mendings are executed. CONSTITUTION:A spindle-shaped cutting shape formed of two circular arcs having equal radiuses and opposed to each other is used, and after the first mending is executed in this shape, moreover, two places b1 and b2 of the virtually central part between two places a1 and a2 in the opposite ends of the spindle shape are fixed temporarily by a bonding agent or an adhesive tape or the like, in addition to these places. In order to execute mending for the whole of a large defect of veneer, the second and subsequent punchings are executed, inclusive of the temporarily-fixed place b2 of the veneer and a filler in the previous mending. Since the second punching is executed inclusive of the temporarily-fixed place b2 in this way, separation of a small piece S2 being a part of the filler fitted in the first mending from a veneer refuse part S1 is prevented. Accordingly, this part can be discharged outside a tool without fail by air blow or the like.
Patent JP-H0583281-A (JP)
Title: Data transmitting/receiving circuit
Inventor: TOKUCHI HIDEAKI
IPC: H04L12/44
Filed: 1991-09-20
Abstract: PURPOSE:To reduce a burden of transmission waiting control in a communication between one-to-N terminals by constituting the circuit so that a main terminal operates by checking a transmittable signal outputted by wired OR connection from N pieces of receiving parts. CONSTITUTION:In the case a main terminal 20 transmits data, the terminal 20 outputs transmitting data to a transmission/reception processing part 11, based on a transmittable signal outputted by wired OR connection from receiving parts 112-1N2, and it is transmitted to terminals 100-N00 through transmitting parts 111-1N1. In this case, each receiving part sets the transmittable signal to an untransmittable state, and each terminal which receives the data transmits a response signal as a reply to each receiving part. The receiving part which receives the response signal sets the transmittable signal for showing a fact that the next data is receivable to a transmittable state. In such a way, even if the number of terminals increases, a load of waiting state management of the transmission/reception processing part can be reduced.
Patent JP-H01111267-A (JP)
Title: Character transforming device
Inventor: TAKAHASHI TATSUYA
IPC: G06F17/22
Filed: 1987-10-24
Abstract: PURPOSE:To transform into a KANJI(a Chinese character) with the input of a 'n' (Japanese syllabary) with the use of the key stroke of an 'n' by providing a conversion dictionary to convert a KANA(a Japanese syllabary) into a KANJI and a conversion dictionary to transform the key stroke into the KANJI. CONSTITUTION:A dictionary 6 for a character transforming consists of a dictionary 7 for an ordinary Roman character/KANA-KANJI transformation to transform the KANA into the KANJI, and a dictionary for the key stroke 8 to transform the key stroke into the KANJI. For example, when the KANJI 'HANI (scope)' is desired to be displayed, the Roman character 'hani' is inputted, the dictionary 7 retrieves and transforms it. As this result, when the corresponding KANJI cannot be found, the dictionary 8 is retrieved, and when the corresponding character is found, it is made into a transformation candidate. That is, the KANJI of 'HANI (scope)' for 'hani' in the dictionary 8 is made into the transformation candidate, and presented to an operator. When the corresponding KANJI cannot be found, it is transformed into the KANA. Thus, the inputted 'n' can be transformed into the KANJI by the key stroke of a single 'n', and the key stroke can be prevented from increasing.
Patent JP-H07116633-A (JP)
Title: Waste treatment apparatus
Inventor: OBA TOSHIHITO
IPC: B09B3/00
Filed: 1993-10-27
Abstract: PURPOSE:To facilitate maintenance and to enhance the waterproofness of rain by forming a fermentation tank into a T-shape and arranging respective machineries in the lower spaces of the left and right T-shape expanded parts thereof in a state dispersed left and right. CONSTITUTION:A fermentation tank is formed into a T-shape and a drive system is received in the lower space part of the left-hand expanded part 23 formed to the T-shape part and electric machineries are received in the lower space part 2 of the right-hand expanded part 25 formed to the T-shape part. This is, an air blower 40 is received in the right space part 26 and the outlet thereof is connected to the inlet of a heater 43 through a flexible pipe and the hot air heated by the heater is guided to the nozzle pipe 47 provided to the bottom part of a stirring tank main body 22 from an outlet 45 to be injected from the nozzle orifices 48 of the nozzle pipe 47. A drive motor 31 is received in the left space part 24 and a stirring pawl shaft 28 is rotated by the power of the drive motor 31 through a chain. The stirring pawl shaft 28 is supported at the central part of the main body 22 of the fermentation tank by bearings 29a, 29b and stirring pawls 27 are attached within the formentation tank.
Patent JP-S61147255-A (JP)
Title: Method for supplying heat developing photosensitive material and image receiving paper to heat developing and transferring device
Inventor: YOSHIKAWA SUMIO
IPC: G03D13/00
Filed: 1984-12-20
Abstract: PURPOSE:To eliminate the need for timing the feed of a photosensitive material and the feed of image receiving paper by joining the ends of the photosensitive material and the image receiving paper to each other and supplying the photosensitive material and the image receiving paper in one unit. CONSTITUTION:A voltage is impressed between the electrode rollers of a nip conveying roller 32 and nip conveying roller 34 positioned in a heat developing part 18 and electricity is conducted to the electrical heating element layer of the photosensitive material 10 to generate heat by which the emulsion surface of the material 10 is heated. On the other hand, water is coated on the image receiving surface of the image receiving paper 12 by the steam discharged from a nozzle 38 in a water coating part 20. The feed of the material 10 and the paper 12 is resumed when the heat development of the material 10 and the water coating to the paper 12 end. The front end of the material 10 is grasped by heat rollers 46 and at the same time the paper 12 contacts with the upper roller of the rollers 46 and is pressed and supported to a guide wall 42. An image is transferred from the material 10 to the paper 12 in a transfer part 24. The photosensitive material and the image receiving paper are thus supplied while the ends thereof are held joined integrally to each other and therefore there is no need for timing the feed thereof.
Patent JP-H04147096-A (JP)
Title: Separation of radioactive substance
Inventor: KAWAKAMI FUMIAKI
IPC: G21C19/46
Filed: 1990-10-09
Abstract: PURPOSE:To enable separation operation in a short time and the reduction of radioactive deterioration of an adsorbent by forming the diameter of a packed bed for separating useful substance with the use of a packed tower packing the adsorbent into a longer cylinder than 1.6 times of the length of the packed bed. CONSTITUTION:The volume of adsorbent packing is expressed by the formula V=piXD<2>/4XL (V: adsorbent packed bed volume, D: diameter of adsorbent packed bed, and L: adsorbent packed bed length). In this formula in a condition of V=constant the length L of the packed bed has the correlation with the diameter D of the packed bed and the diameter D is naturally determined if the length L is determined. In addition, the time for passing the packed bed is determined by tower space line velocity and in the same velocity the shorter the packed bed, the more speedily it passes. Accordingly, the constitution is made so as to satisfy the condition in which the diameter D is longer than 1.6 times of the length. Thereby the steep reduction of separation operation time can be contrived.
Patent JP-H02116938-A (JP)
Title: Variable word length memory device
Inventor: MIZOGUCHI HIROSHI
IPC: G06F12/04
Filed: 1988-10-27
Abstract: PURPOSE:To obviate the time required for a word length conversion and waste of a memory space by providing a circuit for changing an address allocation so as to make word length of a memory freely changeable, and a circuit for executing selectively a code extension processing of a data signal. CONSTITUTION:When a 1-bit or 2-bit shift command signal is supplied from a control circuit 4, an address converting circuit 1 inputs an address signal supplied from a host computer by each 3-input 1-output type data selector, shifts it by 1 bit or 2 bits to the subordinate side and supplies it to an image memory 2, and the image memory 2 writes an address designated by the address signal, and sets it to a read-out possible state. Also, when a read-out signal is outputted from the host computer, if a data mode with a code is designated, a code extending circuit 3 extends a code of a data signal which is read out of the image memory 2 and supplies it to the host computer.
Patent JP-H02193073-A (JP)
Title: Dynamical amount sensor
Inventor: IO SHINICHI
IPC: G01P15/00
Filed: 1989-10-17
Abstract: PURPOSE:To enable execution of detection of very high precision by providing a superposing circuit which superposes outputs of two sensors of a low frequency type and a high frequency type and delivers the same. CONSTITUTION:A low-frequency type sensor 1, a high-frequency type sensor 3, amplifiers 3 and 4 and a superposing circuit 5 are provided, and outputs of the sensors 1 and 2 are amplified respectively by the amplifiers 3 and 4 and inputted to the circuit 5. A required frequency (f) in a band wherein the gains of the sensors 1 and 2 do not attenuate is taken as the boundary, and the output S of the sensors 1 and 2 are superposed and delivered. The circuit 5 has two functions of a low-pass filter passing a frequency band lower than the frequency (f) and a high-pass filter passing a frequency band higher than that, in a system wherein a low-frequency detection signal Q1 from the sensor 1 and a high-frequency detection signal Q2 from the sensor 2 are coupled in diodes 5c and 5d by using operational amplifiers 5a and 5b. Since the outputs of the two sensors can be taken out continuously in an integral and inseparable manner, responsiveness in a large band width from a direct-current component to a high-frequency component is exhibited and detection of very high precision can be executed.
Patent JP-H05106755-A (JP)
Title: Valve system
Inventor: TANAKA KEIICHI
IPC: F02M25/07
Filed: 1991-10-17
Abstract: PURPOSE:To improve wear resistance, reliability by reducing variations in initial performance in a valve system. CONSTITUTION:With a valve system, the flow rate of a fluid flowing in a passage is controlled by a driving member 12 installed in a casing 10, and a valve 13, one end part 13a of which is exposed in the passage, and an elastic clip 14 for fixing the other end part 13b of the valve 13 on the driving member 12 in the direction that the valve 13 is moved, is provided.
Patent JP-2001092815-A (JP)
Title: Sentence generating device and computer-readable recording medium storing sentence generating program
Inventor: HATADA NOBUKO
IPC: G06F17/21
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To generate such a sentence that plainly explains the progress or intermediate state of the game of such a sport as the baseball, etc., for competing points with respect to a sentence generating device and a computer-readable recording medium storing a sentence generating program. SOLUTION: A sentence generating device is characterized that the device is provided with converting means 1-4 which convert the meanings of symbols and symbol strings used for indicating the progress or state of a game and the states indicated by the symbols or symbol strings into intermediate symbols for computer and a table structure using the intermediate symbols, deciding means 5 and 6 which decide the condition for extracting the subject for generating a sentence from the table structure by changing the condition in a conversational form, and a sentence generating means (7) which generates the sentence in accordance with the table structure and the extracting condition decided by means of the deciding means 5 and 6.
Patent JP-H10121104-A (JP)
Title: Method for injection-molding powder
Inventor: NAKAMU EIJI
IPC: B22F3/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To effectively decrease residual carbon after sintering. SOLUTION: A binder prepared by dissolving agar in water and gelatnizing it is added to a raw powder, and the mixture is kneaded. In this case, since an ozonized water exceeding a natural state is used as the water, the carbon tending to remain in a compact in the degreasing and sintering stages is gasified by the oxygen generated when the ozone is vaporized and forcedly released from the compact.
Patent JP-H10116854-A (JP)
Title: Circuit board and semiconductor circuit device using it
Inventor: UEKI KEIICHI
IPC: H01L23/12
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To effectively suppress noise and high frequency component, by comprising a magnetic material film so set as to enclose a bonding pad, for preventing degradation of work characteristics. SOLUTION: A circuit board wherein the output of a semiconductor chip is connected to a bonding pad with bonding wire is provided. The circuit board 100 comprises 2-layer structure, with a wiring pattern 11 of a top layer (outside layer) connected to the wiring pattern of an inside layer with a via hole 4. In addition, with a via hole 3, a wiring pattern 100 of the inside layer is connected to a bonding pad 8. The bonding pad 8 and the output of a semiconductor chip 6 are connected together with a bonding wire 5. A magnetic film 2 is so provided as to enclose the bonding pad 8, while the magnetic film 2 is formed on one main surface of the circuit board 100 through a ground pattern 1.
Patent JP-H10115702-A (JP)
Title: Color filter with color slurring quantity confirmation mark
Inventor: MATSUMOTO ISAMU
IPC: G02B5/20
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To easily set the slurring quantity of each colored pattern based upon a black matrix by providing a color filter with a color slurring quantity confirmation mark. SOLUTION: This color filter 10 is formed by providing colored patterns periodically on a light shield pattern so that a colored pattern of one color is positioned on each opening of the light shield pattern which is provided on a transparent substrate 1 and has openings periodically. In this case, one or plural color slurring quantity confirmation marks 11 with which the position shift quantity of the colored patterns from the light shield pattern can be confirmed are arranged at the outer periphery of the transparent substrate 1 where the color filter 10 is not provided.
Patent JP-H05108598-A (JP)
Title: Signal processor
Inventor: KITAGUCHI TAKASHI
IPC: G06G7/60
Filed: 1991-10-18
Abstract: PURPOSE:To improve the setting method of a learning rate, to realize versatility and to improve learning ability by realizing digital configuration so as to secure operations and to facilitate turning into a hardware. CONSTITUTION:This device is equipped with a memory to hold the respective coupling coefficients of pulse density expression in respect to the plural input signals of pulse density expression, ANDing means to AND the input signals and the coupling coefficients, grouping means to divide the calculated result into the two groups of an excited coupling group and a suppressed coupling group, ORing means 33a, 33b to OR the respective groups, logical calculating means 34 to logically calculate these ORed results so as to obtain an output signal, and coupling coefficient varying means to change the coupling coefficients on the memory by calculating new coupling coefficients based on the inputs of the plural error signals of pulse density expression so as to realize a self- learning function and further, a thinning means 38 is provided to thin the pulses of the error signals inputted to this coupling coefficient varying means at different timing so as to provide a random character for the learning rate.