baber/WOPTO huggingface dataset:
Patent JP-H02236319-A (JP)
Title: Vibro-excavation, rolling and crushing equipment
Inventor: NAGAI KANAME
IPC: E02F3/40
Filed: 1989-03-08
Abstract: PURPOSE:To highly increase the efficiency of execution by installing a hydraulically driven vibrator near the tip of a boom, and installing a buffer means on a boom hoisting hydraulic cylinder, which displaces a piston rod in its expanding direction. CONSTITUTION:A bucket 3 is vibrated through an arm 2 by installing a hydraulically driven type vibrator 12 at about the tip of a boom 1. Furthermore, a piston rod 7a is slidably engaged with a piston 7b in a hydraulic cylinder 7' hoisting the boom 1, that the rod 7a can be displaced in its expanding direction. In addition, a coil spring is used as a buffer means for absorbing shock. This makes it possible to improve the efficiency of work.
Patent JP-H11310352-A (JP)
Title: Facsimile equipment
Inventor: KATO ATSUNORI
IPC: B65H3/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost by properly and selectively connecting and driving a document-recording paper carrying/cutter driving gear mechanism and a common driving source through a driving transmitting mechanism. SOLUTION: In a recording mode, a solenoid is turned off, a lever is locked, and when a motor is normally rotated, a driving force is transmitted in order of an output gear, a sun gear 3, a stage gear, a planetary gear 5, a recording gear 7, a stage gear and a platen gear, and recording paper is carried on a platen. In a reading mode, the solenoid is turned on, the lever is locked, and when the motor is reversely rotated, the driving force is transmitted in order of the output gear, the sun gear 3, the stage gear, the planetary gear 5, a gear 11, a reading gear 12 and the stage gear, and is transmitted to the reading part by a timing belt for rotating a gear and a pulley. In a copy mode, the recording gear 7 and the reading gear 12 mesh so as to operate only a cutter gear 10 in a cut mode.
Patent JP-S57168549-A (JP)
Title: Digital synchronizing circuit
Inventor: MORI MASAKAZU
IPC: H04J3/06
Filed: 1981-04-10
Abstract: PURPOSE:To obtain a digital synchronizing circuit which is suited to a high- speed digital transmission, by inserting an FF into the front stage of a comparator to read in the output signal of an input inhibiting gate circuit in the form of a clock signal. CONSTITUTION:A clock signal A plus a signal B obtained by inverting the output signal B of a comparator 4 through an NOT circuit 9 via an inhibiting gate circuit 1 are supplied to the terminal of a D-FF7. As a result, the waveform C at point (f) is set at 1 at the trailing point (h) and has no change at the trailing point (j) to be set at 0 at the trailing point (l). The waveform D at point (g) is set at 1 at a leading point and has no change at the leading point (k) to be set at 0 at the leading point (m) since the signal A and a signal obtained by transmitting the output E of the circuit 4 through the circuit 1 are supplied to the terminal C of a D-FF8. As a result, the output signal of the circuit 4 gives a 1- bit shift to the reference frame synchronizing signal which is produced from a reference data generator 3. Then this signal and the frame synchronizing signal of the input data are shifted until they are coincident with each other to give the synchronization to a counter 2.
Patent JP-2000248089-A (JP)
Title: Production of spherical bead monolayer highdensity arranged sheet
Inventor: KAWAMURA KAZUNORI
IPC: C08J7/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To arrange spherical beads in a monolayer in a high-density packing state on a flat substrate in a short time. SOLUTION: A flat substrate 1 is equipped with a thermoplastic resin layer 2. Then electric charge is locally injected into the thermoplastic resin layer 2 by using an electrode 11 provided with a number of projections 11a at a pitch larger than the maximum particle diameter of the spherical beads 3 by a very small amount. The spherical beads 3 are scattered on the resin and the spherical beads 3 are temporarily fixed to the charge injection part by electrostatic adsorption. The thermoplastic resin layer 2 is heated, softened or melted and the spherical beads 3 are embedded in and fixed to the thermoplastic resin layer 2 to give a spherical monolayer high-density arranged sheet.
Patent JP-H11244491-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the execution of erroneous paying out operation by interrupting the paying out control of giveaway balls in a case when an abnormal state is generated in the paying out control of the giveaway balls and paying out residual giveaway balls based on stored information at the time of interrupting paying out control in a case when the abnormal state is released. SOLUTION: In the paying out control of the giveaway balls by one-way communication to a paying out controlling circuit board 152 from a game controlling substrate 199, the side of the substrate 199 checks the paying out state of the giveaway balls and, in the case of generating an abnormal state where the number of actually paid out giveaway balls becomes larger than a paying- out scheduled number and an abnormal state where the number of the actually paid out giveaway balls becomes smaller than the paying-out scheduled number, an error flag is set according to each of the cases to interrupt the paying out control of the giveaway balls. Then, in a case when the abnormal state is released, the residual giveaway balls which should have been paid out by interrupted paying out control are paid out based on stored information in a ROM 27 in the interruption of paying out control.
Patent JP-H06300159-A (JP)
Title: Electromagnetically operated type valve
Inventor: ZEBASUTEIAN TSUAABETSUKU
IPC: F16K31/06
Filed: 1994-03-24
Abstract: PURPOSE: To set the changing characteristics of a needle unchangeable over a long use period by enabling the adjustment of an abutment in the moving direction of the needle relative to a valve casing and adjusting preload of a spring element. CONSTITUTION: An abutment 6 is provided with a holder 11 quantitatively stored in a valve casing 1, the holder 11 is provided with a through opening 12 extended in the moving direction of a needle 3, and the holder 11 is frictionally connected to and surrounds a relatively movable adjustment element 13 arranged inside the through opening. The adjustment element 13 is smoothly adjustable in the moving direction so as to attain the adjustment to a desired spring preload as accurate as possible. This constitution can hold the switching characteristics within a prescribed allowable error over a whole use period and provide the changing characteristics with superior use characteristics unchangeably over the whole use period.
Patent JP-S60197080-A (JP)
Title: Automatic darkening device of television set
Inventor: TOYODA KAZUTOKI
IPC: H04N5/44
Filed: 1984-03-21
Abstract: PURPOSE:To exclude unsight pattern by darkening automatically a CRT screen when an input signal except a TV signal comes or no signal is inputted. CONSTITUTION:A synchronizing signal is separated by a synchronizing separator circuit 2 from a TV signal Vin to be displayed, an unnecessary component is eliminated by a filter 3 so as to generate a discriminating signal Vact representing whether or not it is a TV signal. The discriminating signal Vact is fed to a discriminating circuit comprising a comparator circuit 4 and a switch circuit 5. The comparator circuit 4 compares the signal with a preset reference signal Vref and outputs an ON signal when the Vact is the reference signal Vref or over and outputs an OFF signal when the Vact is below the Vref. The switch circuit 5 receives the ON signal from the comparator circuit 4, gives a video signal to a CRT6 and decreases the level of the video signal to a black level by giving a common potential for the OFF signal.
Patent JP-H10230435-A (JP)
Title: Heating and cooling method using electronic cooling element, heating and cooling device therewith, and attitude control device for machine tool
Inventor: SAKURABA HAJIME
IPC: F25B21/02
Filed: 1997-02-22
Abstract: PROBLEM TO BE SOLVED: To heat and cool a targeted object freely with a simple structure. SOLUTION: This heating and cooling method with electronic cooling element includes a flow passage 10 formed inside a casing 9, a heat carrier unit 4 passing fluid 4 through the flow passage 10, and a heat exchanger 2 which is fitted between the casing 9 of the heat carrier unit 3 and a targeted object 5 and includes an electronic cooling element 1. By switching the direction of current 12 supplied to the electronic cooling element 1 to either of positive or negative, heat is transmitted reversibly between the targeted object 5 and the heat carrier unit 3 to heat and cool the targeted object 5.
Patent JP-S60198327-A (JP)
Title: Intake device for engine
Inventor: OKAZAKI KATSUMI
IPC: F02B31/00
Filed: 1984-03-21
Abstract: PURPOSE:To suppress the variation of the strength of swirl due to the variation of load thus to achieve good combustion under wide operational region by providing an auxiliary intake path communicatable with the intake port while branching from the intake path in the upperstream than a gate valve while making a notch at a portion of the valve body of gate valve. CONSTITUTION:Plural intake ports 5, 6 are opened to a combustion chamber 4 while a gate valve 18 to be controlled in the closing direction under low load is provided in main intake path 11 communicatable through branch intake paths 15, 16 with each intake port 5, 6. An opening 19 is formed through the bottom of main intake path 11 in the upper stream than the gate valve 18 while an auxiliary intake path 20 is extended from said opening 19 to the underside of main intake path 11 and coupled through the opening 21 to the first intake port 5. A notch is made at a portion of the side section of valve body 18a of gate valve 18 at the branch path side 16 to provide a gap 25 between the valve body 18a and the sidewall of main intake path 11 even when the gate valve 18 is fully closed.
Patent JP-S5253364-A (JP)
Title: Multiple cards conveying and separating apparatus
Inventor: SUDA KAZUYOSHI
IPC: B65H29/62
Filed: 1976-05-12
Abstract: PURPOSE: Multiple cards conveying and separating apparatus having constant speed conveying passage to convey cards between opposed belts, in which card shift device and card branch device are provided, to positively separate the multiple cards at low noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02232626-A (JP)
Title: Active matrix substrate
Inventor: ICHIKAWA YOSHIHARU
IPC: H01L27/12
Filed: 1989-03-06
Abstract: PURPOSE:To eliminate a wiring defect and a dot defect at the same time and to improve the yield by forming four switching elements at the respective intersections of two scanning electrodes and two signal electrodes, and composing one picture element of four display electrodes. CONSTITUTION:Scanning terminal electrodes 1, two scanning electrodes 3-1 - 2 connected to the same scanning terminal electrode, and four gate electrodes 5-1 - 5-4 which are connected to the two scanning electrodes, two by two, are formed at the same time and two signal electrodes 4-1 and 4-2, and four drain electrodes 6-1 - 6-4 and source electrodes 7-1 and 7-4 which are connected to the two signal electrodes, two by two are formed at the same time. Then display electrodes 8-1 - 8-4 are formed and patterned. In such a case, two wires are provided for a wiring defect and one picture element is composed of four elements for a picture element defect to decrease wiring defects and make a picture element defect inconspicuous, thereby improving the manufacture yield greatly.
Patent JP-2000250235-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device
Inventor: MATSUKUMA MINORU
IPC: G03G15/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor that long operation life is secured and high image quality is obtained since rolling up and edge chipping of a cleaning blade is not caused, by constituting a charge transporting layer of a photosensitive layer of an upper layer and a lower layer and allowing each of the upper layer and the lower layer to have different thicknesses in the longitudinal direction. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on its surface, and a charge transporting layer of the photosensitive layer is constituted of an upper layer and a lower layer in such a manner that each of the upper layer and the lower layer has at least two kinds of film thicknesses in the longitudinal direction. In this electrophotographic photoreceptor, the charge generating layer 1c is obtained, e.g. by adding methyl ethyl ketone into a solution in which a pigment and resin are dispersed and coating the obtained mixture in a thickness of <=0.15 μm onto the outer peripheral surface of drum supporting body 1d.  The lower layer 1b of the charge transporting layer is formed in such a manner that its film thickness is about 30 μm in the areas L1 and L3 and is not more than 1 μm in the area L2, and the upper layer 1a of the charge transporting layer is formed in such a manner that its film thickness is not more than 1 μm in the areas L1 and L3 and is about 25 μm in the area L2.
Patent JP-H05213740-A (JP)
Title: Granular pharmaceutical preparation
Inventor: MORI MASAAKI
IPC: A61K47/38
Filed: 1992-02-04
Abstract: PURPOSE:To provide a granular pharmaceutical preparation which is useful as a suspension preparation because it is immediately suspended, when thrown into water for administration, especially the gradually releasable granular preparation comprises extremely fine granules, keeps the zero-order release for a long period of time and shields the bitter taste in the drug. CONSTITUTION:The medicines-containing spherical particles of less than 500mum average particle size are covered with cellulose powder whose surfaces are coated with sodium carboxymethyl-cellulose so that the cellulose forms a layer to give the objective readily suspendible granular preparation. The gradually releasable spherical granular preparation is a spherical crystalline cellulose of less than 350mum average particle size comprising the first medicine layer coated on the surface of the spherical crystalline cellulose and the second skin water-insoluble layer whose solubility in water is unchanged by the liquid coated on the first layer.
Patent JP-H11237812-A (JP)
Title: Image forming device
Inventor: SASAKI KATSUHIKO
IPC: G03G21/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device executing the substitution of a control program while reducing a communication cost and an equipment cost. SOLUTION: A digital copying machine A is connected to a communication controlling device 133 through an external communication device 131, and the digital copying machine B is connected to the communication controlling device 133 through the external communication device 132. The communication controlling device 133 is connected with a service center through a public line 138. The digital copying machines A and B are connected by a connection interface 139. Then, the external communication devices 131 and 132 has a function to receive a part of the control program of a device or control information to make a specified image forming function effective/ineffective.
Patent JP-H08244084-A (JP)
Title: Method and apparatus for injection compression molding
Inventor: OKAMOTO AKIO
IPC: B29C45/76
Filed: 1995-03-14
Abstract: PURPOSE: To supply stably and continuously products of good quality without being influenced by fluctuation of molding conditions during molding by increasing the clamping force under a condition where a toggle mechanism is fully extended from an arbitrary time after it is detected that injection filling is completed. CONSTITUTION: As a primary clamping force set at the beginning is applied continuously, compression action on a resin caused by elastic recovering force of a tie bar 11 extended by injection filling is continued continuously and in accordance with shrinkage caused by cooling and solidifying of a resin. As a result, there exists no possibility of generation of defects caused by time lag. When by comparing a time out signal of a timer 70 with the set value of a time setting part 71, it is found that it reaches each set value, a metering starting signal is output to an injection controlling part 63 and a clamping pressure increase starting signal and a compression completing signal are output to a clamping controlling part 66 to perform successively opening of the mold and unloading of the product and then, the next molding action is started.
Patent JP-H06245678-A (JP)
Title: Insecticidal method and apparatus used therefor
Inventor: KODAIRA YASUHIRO
IPC: A01M1/20
Filed: 1993-02-22
Abstract: PURPOSE:To exterminate mosquitoes, cockroaches, etc., in a room by forming a synthetic resin containing a vaporizable insecticide into the shape of a fragment or a granule, housing the formed synthetic resin in a netlike container and circulating the insecticide through the room with air therein. CONSTITUTION:A synthetic resin containing a vaporizable insecticide is formed into the shape of a fragment or a granule and housed in a netlike container 2. Air in the room is then passed through the netlike container with a fan 3 to circulate the insecticide through the room.
Patent JP-S58168940-A (JP)
Title: Testing method of bending
Inventor: WAKABAYASHI NOBORU
IPC: G01L5/00
Filed: 1982-03-30
Abstract: PURPOSE:To place an accurate bending load on a test piece, by using a simulation test piece made of a transparent material and a couple of polarizing materials for positioning fulcrums of bending and a punch relatively. CONSTITUTION:The test piece is extended between a couple of fulcrums 1L and 1R of bending and the punch 4 is set at a specific position between the fulcrums of bending in contact with the test piece, conducting a test of the bending of the test piece. Prior to the test of bending, the simulation test piece 15 made of the transparent material is extended between the fulcrums 1L and 1R of bending. Similarly to the test of bending, a bending load is placed on the simulation test piece 15 by the punch 4. Further, a couple of polarizing plates 16A and 16B are arranged on both sides of the simulation test piece 15 and light from a light source is guided to one plate 16A. On the other polarizing plate 16B, a stripe pattern is observed as an image of the simulation test piece 15. On the basis of the pattern, the edge 2 of the bending fulcrum is set in parallel to the edge 5 of the punch 4 by an adjusting bolt to position the bending fulcrums and punch relatively.
Patent JP-S63220383-A (JP)
Title: Character input device
Inventor: MAEDA YOJI
IPC: G06K9/03
Filed: 1987-03-10
Abstract: PURPOSE:To enable an operator to correct a sentence without observing a display and to prevent a character input device from being exclusively occupied for a long period by printing out a sentence to be corrected only on an output document and entering a correcting character to correct the sentence. CONSTITUTION:The sentence to be read out from the document 6 is converted into an electric signal by a photoelectric conversion means 1 and read out by a character recognizing means 2. An output format storing means 10 determines and stores the output format of the recognized result of the means 2 and a printing means 11 prints out the determined format on the output document 12. An output format number 16 is printed out on a part of the document 12 by a color capable of being read out by the means 1. The operator checks the contents 12' of the document 12, executes sentence correction such as the correction of an incorrect character and the insertion of a character by using a previously determined correction code, and after correction, obtained the output document. Consequently, the character input device is not always occupied during the correction work.
Patent JP-H05258021-A (JP)
Title: Structure examining device
IPC: G06F17/50
Filed: 1992-03-13
Abstract: PURPOSE:To provide a structure examining device which can define a structure through simple manipulation, and can verify the structure by a three-dimensional model, and is suitable for examining layout or connection between components. CONSTITUTION:This examining device is constituted of an input device such as a keyboard 101 and a mouse 102, etc., an input control part 103 to check input data, a sketch shape generating part 104 to generate a pattern element, a parts defining part 105 to coordinate the pattern element and a parts number with each other, a restriction condition defining part 106 to define assembling restricted relation between the components, a constitution defining part 107 to define the constitution of the component, a data storage part 108, a display control part 109 to generate display data or control display, a display device 110, a data character string converting part 111, a data base 112, and a data interpreting part 113 to interpret character string data and reproduce the definition data of the structure.
Patent JP-S51131095-A (JP)
Title: Hull block assembly device
Inventor: KINOSHITA KATSUMI
IPC: B63B9/06
Filed: 1975-05-10
Abstract: PURPOSE: To plan for a great reduction of labor and promptness of work mechanizing fitting of frame materials to top plates so far manually done, and further to plan for automation of like operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11256571-A (JP)
Title: Constructing method for supporting pile of existing structure
Inventor: ISHIBASHI TADAYOSHI
IPC: E02D5/36
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enhance supporting functions by restraining the settlement of an existing structure without modifying a common-use configuration and reducing the functions of the structure. SOLUTION: This method involves a step for boring a hole 10 of the required minimum diameter through a portion where an existing structure makes contact with subsoil. The method comprises a step for boring holes of the required depth and diameter in the subsoil through the hole 10 of the required minimum diameter, a step for boring the desired depth part of the bored hole 10 into a further increased diameter, and a step for placing cast-in-place concrete after sliming treatment of the insides of the holes.
Patent JP-H02235010-A (JP)
Title: Glass-molded aspherical single lens
Inventor: ISHIBAI ISAO
IPC: G02B13/18
Filed: 1989-03-09
Abstract: PURPOSE:To offer a compact, low-cost glass-molded aspherical single lens with high performance by forming aspherical and convex surfaces which are expressed by specific equations and satisfying specific conditional inequalities. CONSTITUTION:The 1st and 2nd surfaces which are both aspherical are made convex as expressed by the equations I and II. Further, the inequalities III are satisfied, where (f) is the focal length, D the on axis gap (center thickness of lens) between the 1st and 2nd surfaces, Tg the dislocation temperature  deg.C of glass in use, nd the refractive index on the (d) line of the glass in use, and nud the Abbe number (dispersive power) of the glass in use. Consequently, various aberrations are compensated excellently and the dispersive power of the glass material is selected matching the characteristics of an in-use wavelength range to minimize deterioration in optical performance such as variation in the focal length due to variation in in-use wavelength, thereby making the lens compact and reducing the cost.