baber/WOPTO huggingface dataset:
Patent JP-S6187186-A (JP)
Title: Image formation device
Inventor: INUZUKA TSUNEKI
IPC: G03G21/10
Filed: 1985-09-02
Abstract: PURPOSE:To obtain pictures of high quality even if any state is generated in a machine by adopting an one-chip microcomputer as a center part of electric control and forming a self-diagnosis function and a fail safe function to be used at the generation of a trouble. CONSTITUTION:When a subswitch SW1 is turned on and a power supply switch SW2 is turned on, prewet operation (PRE-WET) is executed by one revolution and then the initial rotation (INTR) of a drum is executed by one revolution. Control rotation N1, N2 determine the potential of a drum surface and that of a light part respectively to determine a bias value to a developing roller. Last rotation (LSTR) electrostatically cleans up the drum surface after the end of copying. Stand-by operation is changed from STBY1-STBY4 (30sec or less, 30min or less, 5hr or less, and 5hr or more respectively). The sequence of start is changed in accordance with the STBY state at the depression of the succeeding copy start key.
Patent JP-H0480427-A (JP)
Title: Construction of pedestal of building
Inventor: KANEUJI YASUHIKO
IPC: E02D27/00
Filed: 1990-07-23
Abstract: PURPOSE:To simplify the field work and greatly shorten the construction period by driving a bearing pile into the ground, fixing a joint box to the upper end of the bearing pile, and erecting a column to the upper end of the joint box. CONSTITUTION:A bearing pile 1 is driven into the ground, and a joint box 2 is placed to the upper end of the bearing pile 1. The joint box 2 is fixed to the upper end of the bearing pile 1 by welding a base plate 4 under the joint box 2 to the upper end of the bearing pile 1. After that, a steel column 3 is erected on a base plate 4' above the joint box 2, and a base plate 7 welded to the lower end of the steel framed column 3 is put upon the base plate 4' above the joint box 2. Then, both base plates 4' and 7 are fixed with joining bolts 8 and 8. According to the constitution, field work for the concrete foundation can be obviated.
Patent JP-S5899565-A (JP)
Title: Ball valve
Inventor: SHINOHARA MORIMICHI
IPC: F16K5/06
Filed: 1981-12-02
Abstract: PURPOSE:To reduce the deflection amount and the weight of a valve body by shaping a part of a valve stem supported by bearings into a hollow, closing its external end faces, and specifying the diameter of the part of the valve stem supported by bearings against the diameter of a sealed water surface. CONSTITUTION:On two facing sides of a valve trunk 1 equipped between an upper stream pipe 6 and a downstream pipe 7, bearings 4 are provided to support a valve stem 3 in one body of a valve body 2 rotatably, and on upper and down stream sides of the valve body 2, seal rings 12 and 13 are respectively provided to be easily slided for constructing a ball valve. At this stage, the said valve shaft 3 is shaped into a hollow, and the diamter dh2 of the valve stem 3 is selected 1.0-1.5 times greater than a sealed water face diamter D. In this construction, when an allowable face pressure sigmaPC of bearings 4 is at a certain fixed value, sigmaPC=Fp/(dh2.2l) (where Fp is a hydraulic pressure force) can be obtained, and the valve stem diameter dh2, that is, the pressure-receiving area of bearings 4 can be greater than before. Consequently, a bearing length l can be shortend, and the deflection of the valve body 2 can be reduced by that extent.
Patent JP-S5985452-A (JP)
Title: Stirling engine
Inventor: KAZUMOTO YOSHIO
IPC: F02G1/043
Filed: 1982-11-04
Abstract: PURPOSE:To reduce the scale of a driving mechanism, to enable motion of a piston and displacer to be set to arbitrary values and to improve the performance of an engine, by employing a solid cam mechanism as the driving mechanism of the piston and the displacer. CONSTITUTION:With a main shaft 11 rotated, by a continuous guide groove formed in the main shaft 11, a force in the axial direction and a rotating force around the main shaft are exerted from the main shaft 11 on a piston 5 provided with a projection mating with the groove, and a displacer 6. The piston 5 and the displacer 6 are moved in the axial direction by stopping rotation around the main shaft by the use of a guide rail 12 for stopping rotation. The continuous groove is formed in an endless manner, and this causes the piston 5 and the displacer 6 to reciprocate in the axial direction through rotation of the main shaft 11.
Patent JP-H1129200-A (JP)
Title: Refueling nozzle
Inventor: TATSUNO HIROMICHI
IPC: B67D7/42
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To hardly bring the main body part of a refueling nozzle into contact with a refueling hole of an automobile not so as to damage the refueling hole by fixing a fitting ring at a position separated from the outlet of a discharging pipe and fixing the back end of an anchor spring. SOLUTION: An anchor spring 20 is provided on a discharging hole 6 not so as to make a refueling nozzle 1 fall down from a refueling hole of an automobile during refueling and when it is fitted, the first channel 22 is cut at a position separated from a fitting part 21 to a nozzle main body of a straight discharging hole 6 and the second channel 23 is cut at a position separated by the length of the anchor spring 20 from the channel 22. Then, a fitting ring 24 is inserted into the first channel 22 and is fixed by crimping and then, the anchor spring 20 is inserted and a falling-out-proof ring 25 is inserted into the second channel 23 and is fixed by crimping and then, the discharging pipe 6 is bent and is fitted to the outlet of the nozzle main body.  As the fitting ring is fixed at a position separated from the outlet of the discharging pipe and the back end of the anchor spring is fixed on the fitting ring, there exists no possibility to insert deeply the discharging pipe into the refueling hole of the automobile.
Patent JP-H0522391-A (JP)
Title: Voice masking device
Inventor: KATSUMATA YASUSHI
IPC: H04M1/19
Filed: 1991-07-10
Abstract: PURPOSE:To prevent a voice of a caller from being intercepted by a surrounding person because of masking due to noise and to allow the surrounding person not to care about the talking because of the masked voice. CONSTITUTION:A speaker 4 for noise production is provided in the vicinity of a transmission microphone 2 of a handset 1. A voice uttered by a caller is masked by noise sound radiating from the speaker 4. A major input from the transmission microphone 2 is fed to an adder 15, in which an output from an adaptive filter 16 is subtracted from the input and the result is extracted. The adaptive filter 16 outputs a noise component in the major input from the microphone 2 based on the signal from a noise generator 5 with simulation.
Patent JP-S5895624-A (JP)
Title: Manufacture of polarization plane-conserving optical fiber
Inventor: ARAI MOTOHIRO
IPC: G02B6/024
Filed: 1981-12-03
Abstract: PURPOSE:To manufacture the titled optical fiber having high conservability of the plane of polarization and uniform core shape, by depositing two kinds of clad-forming glass fine powder having different refractive index alternately to the side surface of a glass rod obtained by the deposition of core-forming glass fine powder. CONSTITUTION:The core-forming glass fine powder is blasted from an oxyhydrogen burner 4 and deposited to the end of a rotating quartz rod 1 to obtain a rod of glass soot 2. Two kinds of clad-forming glass fine powders having different refractive indices from each other and lower refractive indices than that of the core-forming glass powder are blasted alternately through the oxyhydrogen burner 5 to the side surface of the glass rod 2 to obtain a porous preform 3. The preform 3 is heated and defoamed to obtain a transparent glass rod, which is coated with quartz so as to attain a specific ratio of the core diameter and the outer diameter of the glass rod, and heated and elongated to obtain the objective optical fiber which can conserve the plane of polarization.
Patent JP-S5983715-A (JP)
Title: Walking beam type heating furnace
Inventor: YAMAMOTO KOUTAROU
IPC: F27B9/20
Filed: 1982-11-05
Abstract: PURPOSE:To enable the heat treatment of a steel piece with a narrow width and to simplify a furnace structure, by a method wherein the fixed beam in a walking beam type heating furnace is constituted of one beam and a plurality of skids longitudinal in the furnace width direction are attached to the upper surface of said beam. CONSTITUTION:In a walking beam furnace for heating a steel piece 10, a fixed beam 2 is constituted of one beam and a plurality of skid 3 made of heat resistant steel each having an almost inverted truncated plate shape longitudinal in the furnace width direction are attached to the upper surface of said beam in the furnace length direction while recessed notch parts 4 for preventing the slip of the steel piece 10 are provided to the upper surface of each skid 3. Because the interval between movable beams 6, 6 can be made narrow even if the gap between both side movable beams 6 is same to a conventional beam interval, the steel piece 10 to be heated can be conveyed even if the width dimension W2 thereof is small. In addition, because the fixed beam 2 is one, the structure of the furnace is simplified and the amount of cooling water consumed in the fixed beam can be reduced.
Patent JP-S5896250-A (JP)
Title: Vessel for quantitatively determined dissolved oxygen residue
Inventor: SAO TOSHIO
IPC: G01N33/18
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a titled vessel into which a reagent can be injected just after water to be  tested is taken into the main body of the vessel, by providing a water supply pipe leading the  water to be tested into the main body of the tubular vessel via a valve, a discharge pipe discharging this water through a three-way valve, and an injection pipe injecting a color-forming  reagent solution into the main body of the vessel. CONSTITUTION:The main body 1 of a tubular vessel consists of a water supply pipe 3 connected thereto through the intermediary of a valve 2 at the lower end, and of a discharge pipe 5  and an injection pipe 6 which are connected thereto through the intermediary of a three-way valve 4 at the upper end of the main body 1 of the above vessel, respectively. One end of the  water supply pipe 3 is communicated with water to be tested, while the injection pipe 6 is  marked with scales for measuring a color-forming reagent solution. The measurement of dissolved oxygen is performed in the following processes. First the inlet of the injection pipe 6 is  closed by rotating the three-way valve 4, and the color-forming reagent solution is poured into  the injection pipe 6. Then, the valve 2 is opened to pour the water to be tested into the main  body 1 of the vessel, and it is made to overflow from the discharge pipe 5 via the three-way  valve 4. Next, the absence of air bubbles in the main body 1 being confirmed, the three-way valve 4 is rotated, and while the valve 2 is adjusted, the color-forming reagent solution in the injection pipe 6 is injected into the main body 1. Lastly, the vessel is fully shaken to mix the  water to be tested with the reagent, the water thus mixed is compared wih a tint standard  solution, and thereby the concentration of the dissolved oxygen residue is determined.
Patent JP-H0863218-A (JP)
Title: Program constitution display system
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4155
Filed: 1994-08-19
Abstract: PURPOSE: To grasp the entire picture of a machining program consisting of plural programs and to check restriction violations of the program. CONSTITUTION: A call code retrieval means 2 performs retrieval to check whether or not there is a call code in a main program 1 of the machining program, a program retrieval means 3 performs retrieval to check whether or not there is a program called by the call code, and code content retrieval means 4 checks the code and an error in its use; and an alarm content retrieval means 5 retrieves the alarm contents of the error found by the retrieval or check by the program retrieval means 3 or the code content retrieval means 4 and the program structure or alarm contents are displayed by a display means 6.
Patent JP-S6088021-A (JP)
Title: Fiber-reinforced resin composition
Inventor: TAKIYAMA EIICHIROU
IPC: C08F290/00
Filed: 1983-10-20
Abstract: PURPOSE:A resin composition excellent in water resistance, heat resistance, chemical resistance, and mechanical strength and suitable for the production of FRP, obtained by adding a fibrous material to a vinyl resin having a (meth)acryloyl group as a side chain bonded to the main chain through a urethane bond. CONSTITUTION:A fibrous material is added to a side chain-unsaturated resin in which the main chain consists of a polymer obtained by the polymerization of a vinyl monomer and the side chain has an acryloyl group bonded to the main chain through a urethane bond. In the fiber-reinforced resin composition, the weight content of the fibrous material is preferably in the range of 10-70%, based on the total weight of the fibrous material and the resin component. In the state of processing, this composition must contain a curing catalyst which may be mixed with the fibrous material by mixing it with the matrix resin in producing the fiber-reinforced resin composition, or may be added to the composition in the stage of processing.
Patent JP-H0358098-A (JP)
Title: Speech recognizing method and speech response system
Inventor: AMANO AKIO
IPC: G10L15/28
Filed: 1989-07-27
Abstract: PURPOSE:To obtain the system which recognizes a speech with high accuracy by considering the distribution of respective voice categories in a feature space sufficiently and handling the continuity of feature vectors between adjacent time points as a category. CONSTITUTION:A voice is converted by a voice input part 101 into an electric signal, which is inputted to a voice analysis part 102 and outputted as a time series of feature vectors. The time series of feature vectors is matched by a matching part 103 with reference vectors stored in a reference vector storage part 105 in advance and similar reference vectors are selected to output symbols indicating the reference vectors and information attached to the reference vectors to a decision part 104. The decision part 104 cuts the output with a predetermined threshold value to decide a corresponding voice when the output exceeding the threshold value continues for longer than a certain time. Thus, the voice is recognized with high accuracy.
Patent JP-S6487433-A (JP)
Title: Sheet guide apparatus
Inventor: RUISU DEII FURATSUTOANJIERO
IPC: B65H5/36
Filed: 1988-08-04
Abstract: PURPOSE: To prevent jam from generating caused by different separating position by providing a guide means between a sheet separating means and a sheet carrying means, and arranging the sheet carrying means so that it directly receives the sheet in the case of receiving a light weight copy sheet, and it receives the sheet through the guide means in the case of receiving a heavier weight copy sheet. CONSTITUTION: Copy sheets 108 carried by a photoconductive belt 10 are separated from the belt 10 by a separating roller 14. By difference of stiffness, a light weight copy sheet is on a position 110, a heavier copy sheet is on the position 112 in rear of it, respectively separated, sent to a carrying means 50 to be carried. The carrying means 50 is set on the position where the light weight copy sheet separated on the position 110 can be directly received with a carrying belt 134. The heavier weight copy sheet separated on the position 112 is guided to a detachable leading sheet guide 51 provided between the separating roller 14 and the roller 132 of the carrying means 50, and received with the carrying belt 134. Consequently jam on the receiving position is prevented from generating.
Patent JP-H07247983-A (JP)
Title: Bidirectional pump
Inventor: TEI GISHIYOKU
IPC: F04D5/00
Filed: 1994-08-19
Abstract: PURPOSE: To correctly change the flow direction of fluid by providing a reciprocating member movable between an opposite pair of discharge ports, and closing and opening one discharge and one remaining ports respectively by a rotation direction of an impeller. CONSTITUTION: In a pump for changing a flow direction of fluid, e.g. a ball 30 as a reciprocating member is provided reciprocating movably between discharge ports 14 and 16. The fluid supplied through an inlet 34 is pumped by the rotation of an impeller 26, and at that time when the impeller 26 is rotating in a clockwise direction, the fluid is supplied to a second guide passage 20 to strike the upper side part of the ball 30 to energize it downward (leftward), consequently a first release port 14 is closed, resulting in the discharge of the fluid from a second release port 16. While when the impeller 26 is rotating in a counterclockwise direction, the fluid is supplied to a first guide passage 18 to strike the lower side part of the ball 30 to energize it upward (rightward), consequently the port 16 is closed to discharge the fluid from the port 14.
Patent JP-H1139174-A (JP)
Title: Interruption processing method at client-server system
Inventor: KENTA MOTOKO
IPC: G06F9/46
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To execute processing with respect to interruption in the course of executing application at CCS. SOLUTION: After an interruption button is pressed in the course of executing application, this method recognizes the issuing order of an execution command for executing a server job application 12 and a command for interruption processing by a client middleware 21, and recognizes the order of the reception of a command for executing the transmission of a down telegraphic message and interruption processing from the application 12 by a server middleware 11. Thereby, a client side executes processing for updating, change or retrieval of the data in a data base 13 for loading information, to execute processing of interruption just after executing interruption.
Patent JP-H0946512-A (JP)
Title: Image forming device and its method
Inventor: MORO AKIHIRO
IPC: G03G21/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To select the image quality mode and the resolution automatically depending on a kind of an original by setting the image quality mode depending on a kind of a discriminated original and forming an image based on image data received by a facsimile means. SOLUTION: When an original is discriminated to be a standard character original, the image quality mode of the image processing is set to be a character mode and the resolution for facsimile transmission is set to be the standard mode. Then the type of original and the setting contents of each mode corresponding to the type of original are displayed on a control panel 17 for the confirmation by the user. Then a transmission size and the resolution are fed to a facsimile processing section 56, by which an original is read by the original reading and the image data are processed in the set image quality mode an the processed image data are fed to a facsimile processing section 56.  Then the facsimile processing section 56 sends the data with a usual facsimile transmission protocol in matching with a function of a destination with the transmission resolution and any conversion when the re-conversion of the transmission size is required.
Patent JP-2000028616-A (JP)
Title: Carrier for fixing bioactive substance and its formation
Inventor: KUNIYOSHI MINORU
IPC: G01N33/545
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a fixation carrier for an antibody or the like, which shows a superior characteristic for use in an immunoreaction by skillfully using a saponified substance of a vinyl carboxylate copolymer resin and fixing a bioactive substance of an antigen, an antibody or the like. SOLUTION: A magnetism-responsive powder is kneaded and cut in a vinyl carboxylate copolymer resin in a first process. The resin, in which the magnetism-responsive powder is kneaded, is dispersed in a solvent which does not dissolve a resin having a water-soluble polymer dispersant added thereto, heated and formed in a practically true sphere. Thereafter, the sphered resin is heated in a solvent which does not dissolve resin having a solid dispersant added thereto or heated in a gas phase, while being forcibly flow after the solid dispersant is added. The solid dispersant is thermally fused to a surface of the resin. A vinyl carboxylic acid group of the vinyl carboxylate copolymer resin is saponified with an alkaline agent and converted into a vinyl alcohol group.  The repsin to which the solid dispersant is thermally fused is processed with an acid to dissolve the solid dispersant fused to the resin surface, so that the resin surface is turned rough.
Patent JP-S6173201-A (JP)
Title: Acoustic device
Inventor: KASAI YASUO
IPC: G11B33/14
Filed: 1984-09-18
Abstract: PURPOSE:To give a noise preventing effect to an acoustic device equipped with movable sections, such as player, deck, etc., so as to improve its tone quality, by closely arranging electric conductors for attracting electric charges in the vicinity of the movable sections. CONSTITUTION:The air is filled with electric charges produced by the friction between a turntable 1 and disk 5 and between them and air, by a magnetic field produced by a permanent magnet plate 3, and by an electromagnetic field produced by a coil 4, and so forth, and the electric charges get into a cartridge 6a and give bad influences to sound signals. In order to remove the electric charges, a copper plate 8 is provided in a case and earthed and a bundle of thin copper wires being earthed is provided in the vicinity of the boundary between the turntable 1 and disk 5. Moreover, another bundle 10 of thin copper wires is also provided in the vicinity of the cartridge 6a and earthed.
Patent JP-H0635231-A (JP)
Title: Magnetic material dispersion type resin carrier
Inventor: BABA YOSHINOBU
IPC: G03G9/107
Filed: 1992-07-22
Abstract: PURPOSE:To provide the carrier with which the development faithful to an original, i.e., latent image, is executable while carrier sticking is prevented by satisfying specific conditions. CONSTITUTION:The grain sizes of the carrier are 5 to 100mum, the bulk density thereof is <=3.0l/cm<3> and the content of magnetic material particulates in the total amt. of the carrier is about 90wt.%. The intensity (sigma1000) of the magnetization at 1000 oersted after magnetic saturation is 30 to 150emu/cm<3>, the intensity of the residual magnetization (sigmar) is >=25emu/cm<3> and further, the coercive force is below 300 oersted. The conditions of formula are satisfied at this time. In the formula, (sigma300) denotes the intensity of the magnetization at 300 oersted. The mixability with toners is inferior owing to the self-flocculation of the carrier itself if the coercive force is >=300 oersted at this time. The carrier cannot easily move particularly on a developing sleeve contg. a stationary magnet and the transfer characteristic on the developing sleeve is degraded in such a case. Since the coating state of the developer is degraded, the image having high quality is hardly obtainable.