baber/WOPTO huggingface dataset:
Patent JP-H11180761-A (JP)
Title: Decorative pottery panel
Inventor: MATSUOKA TATSUHISA
IPC: E04F13/14
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To simply form a natural decorative surface by rapidly heating a clay obtained by molding a powder and afterthat firing. SOLUTION: The clay B formed by adding water and if necessary chamotte into a powder obtained by pulverizing pottery stone, feldspar, kaolinite, halloysite, metahalloysite or the like, kneading and molding is heated to 180-500 deg.C by a heat source such as a far infrared heater, a microwave heating machine to crack and strip a part of the decorative surface of the clay in a size of 0.1-10 mm depth and 0.1 mm to several 10 mm width. And the cracked and stripped pieces 1a are blown off to form an irregular rugged pattern on the decorative surface 1. Next, after the clay B is previously heated at 30-700 deg.C, it is fired at 300-1300 deg.C and cooled to 600-30 deg.C. As a result, a decorative pottery plate having the decorative surface such as a broken stone of artificial broken stone form, masonry form, broken skin form is continuously manufactured.
Patent JP-H09183590-A (JP)
Title: Bridle guide device of crane
Inventor: KUMAZAWA KOJI
IPC: B66C23/26
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a bridle guide device for a crane, etc., of such a structure that a wire ring of a rising/falling rope to generate inclination of a bridle is is adopted, with which it is possible to correct the inclination when the bridle is to be guided to a bracket for fixation or from the bracket to the place of works. SOLUTION: A bracket 10 having a through hole 10a at each side on the back surface of the foremost part of a lower boom 2a coupled with a crane body, and the first guide plate 11 having the first inclining surface 11a is installed on one of the brackets 10, and the guide plate 12 having the second inclining surface 12a and a thirdinclining surface 12b is installed on the other bracket 10. A bridle 7 to be guided by the second guide plate 12 has a smaller amount of movement than the side which is guided by the first guide plate 11, and thereby downward guidance is made while the inclination of the bridle 7 is corrected, and mounting on the bracket 10 is completed.
Patent JP-H06189435-A (JP)
Title: Structure for connecting cable to floating sea structure
Inventor: ITO HIDEO
IPC: F16L1/26
Filed: 1992-12-14
Abstract: PURPOSE:To provide a structure for connecting a cable to a floating sea structure which can easily follow the movement of the floating sea structure due to waves or the like and can be prevented from coming into contact with the sea bottom and can be used for a long time. CONSTITUTION:A cable 5 installed in the sea bottom and connected to a floating sea structure 1 maintained on the sea, 5 is covered with a hose 7 having both stiffness and flexibility reinforced by burying wires 10 in a rubber material 9 and further floaters 8 are installed on proper places of the hose 7. The cable 5 covered with the hose 7 is bent in a substantially S or C shape and is connected to the floating sea structure 1.
Patent JP-H09182843-A (JP)
Title: Pattern fluctuation display device for game machine
Inventor: ANDO TETSUYA
IPC: A63F5/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To dissolve problems that the side edge of a pattern display tape to which work required in terms of functions is executed and the clearance of the pattern display tapes are illuminated and the failure of, metaphorically speaking, fully exposing the back of a stage is present since a conventional device is in the structure of simply illuminating the back side of the pattern display tape. SOLUTION: In this pattern fluctuation display device provided with the pattern display tape 13 prepared by displaying plural patterns on a band-like endless light transmissive film 19, plural pulleys 14a... for hanging the pattern display tape 13 over, a driving means 16 for revolving and driving the pattern display tape 13 and an illumination device for illuminating the display area of the pattern display tape 13 from an inner side, a light shielding frame 25 provided with the window hole 25a of a shape corresponding to an illumination required part in a width direction is proximately arranged on the back side of the display area of the pattern display tape 13.
Patent JP-H09188155-A (JP)
Title: Power transmission
Inventor: WATABE HIROYUKI
IPC: B60K17/34
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To increase the ratio of components sharing by providing a two-wheel sub-transmission and a four-wheel sub-transmission selectively connected to an engine and by connecting either two-wheel driving clutch and connecting part or four-wheel driving clutch and connecting part to a main transmission clutch and connecting part. SOLUTION: A power transmission is made a two-wheel transmission by connecting a two-wheel driving clutch 98 of a two-wheel driving output shaft 82 and a two-wheel driving connecting part 106 of a two-wheel driving counter shaft 88 to a main transmission clutch 70 of a main transmission input shaft 16 and a main transmission connecting part 72 of a main transmission counter shaft 22, and is made a four-wheel transmission by connecting a four-wheel driving clutch of a four-wheel driving output shaft and a four-wheel driving connecting part of a four-wheel driving counter shaft to the main transmission clutch 70 of the main transmission input shaft 16 and the main transmission connecting part 72 of the main transmission counter shaft 22,  whereby the main transmission part can be shared between a two-wheel driving transmission and a four-wheel driving transmission and thus components sharing can be achieved.
Patent JP-2000183744-A (JP)
Title: Pipeline a/d converter
Inventor: SEGAMI MASAHIRO
IPC: H03M1/44
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve linearity at high speed by providing a pipeline A/D converter consisting of plural serially connected pipeline stages and a 1-bit A/D converter and a reference voltage generating means which feeds correction reference voltages with different values to each pipeline stage. SOLUTION: A reference voltage generating means 53 consists of a replica circuit 8, buffer amplifiers 9a and 9b and a voltage dividing means 52. The positive reference voltage of a reference voltage 101 is connected to the positive reference voltage input terminal of a D/A converter 2a, one end of the resistor 5a and one input terminal of the replica circuit 8, and a negative reference voltage of the voltage 101 is connected to the negative reference voltage input terminal of the converter 2a, one end of the resistor 5b and the other input terminal of the circuit 8. The other end of the resistor 5a is connected to one end of the resistor 6a and the positive reference voltage input terminal of a D/A converter 2b, and the other end of the resistor 5b is connected to one end of the resistor 6b and the negative reference voltage input terminal of the converter 2b.
Patent JP-H05307277-A (JP)
Title: Electrophotographic development method
Inventor: SAKUMA TADASHI
IPC: G03G5/147
Filed: 1992-12-16
Abstract: PURPOSE:To provide the electrophotographic development method which decreases the surface friction resistance of an org. photosensitive body and improves the sliding characteristic thereof and improves the running characteristic thereof without cleaning defects and the inversion of a cleaning blade by incorporating a fluorine compd. and/or fluorine-contained resin into the surface of the org. photosensitive body, unlike the development method using the conventional org. photosensitive body, as the electrophotographic development method using a synthetic toner. CONSTITUTION:This electrophotographic development method consists in visualizing the electrostatic latent image formed on the surface of the photosensitive body by the static electric force of the synthetic toner electrostatically charged within the electric field between the photosensitive body and the developing electrode disposed to face this photosensitive body. The org. photosensitive body contg. the fluorine compd. and/or fluorine-contained resin in the surface layer is used in the above-mentioned electrophotographic development method.
Patent JP-H05164442-A (JP)
Title: Method for making transparent ice
Inventor: YAMASHITA MASAZUMI
IPC: F25C1/18
Filed: 1991-12-18
Abstract: PURPOSE:To manufacture transparent ice within a short period of time under a high yield by a method wherein deaerated water having resolving gas removed therefrom is used as ice making water when ice blocks are produced from water and occurrence of white bubbles is restricted during ice making operation. CONSTITUTION:As ice making water, deaerated water having resolved gas removed therefrom is prepared and stored in an ice making container 2. Then, the bottom surface of the ice making container 2 is applied as a cooling wall 5 formed by raw material having a high heat transfer rate such as metal and the like. Other wall surfaces are applied as heat insulated walls 4 made of raw material having a low heat transfer rate and then the ice making container 2 is immersed into a freezing container 1 having refrigerant liquid therein. In this way, as the freezing container 1 is cooled, the ice making water within the ice making container 2 is cooled from the cooling wall part 5 at the bottom part and the icing is promoted toward the upper part and so it is possible to perform an effective prevention of entering air bubbles into ice blocks.
Patent JP-2000158526-A (JP)
Title: Manufacture of hollow double wall panel
Inventor: MATSUBA AKIHIKO
IPC: B29C33/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow double wall panel, in which the hollow double wall panel having only one gloss side can be efficiently blow-molded. SOLUTION: This hollow double wall panel is manufactured by blow-molding an amorphous resin. Only one side of the hollow double wall panel has gloss. A mold clamping is performed by arranging the amorphous resin parison 7 between a pair of split molds 5 and 6, and, one mold 5, of which the wall having a not glossy surface of the panel is formed, out of a pair of the split molds 5 and 6 is heated up to a temperature X, lower than the thermal deformation temperature of the amorphous resin, and to the same time, the temperature of the other mold 6, of which the wall having a glossy surface is formed, is set to a temperature A lower than the thermal deformation temperature at the mold clamping.  While the temperature of the other mold 6 is being held at temperature B, which exceeds the thermal deformation temperature after the mold clamping, lower than the temperature X of the one mold by 5-20 deg.C, the mold releasing is effected at temperature C, lower than the temperature X of the other mold, that is, X-C=5-20 deg.C.
Patent JP-H06187699-A (JP)
Title: Tape loading controller
Inventor: NISHIDA MICHIFUMI
IPC: G11B15/43
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a tape loading controller where a tape recording and reproducing position is not changed and the fluctuation of tape tension is restrained. CONSTITUTION:A fixed torque is generated from a torque command means 9 and a back tension is given to a tape 2 by a 1st motor 7. An error detection means 24 outputs difference value between 1st and 2nd rotational angle detection means 22 and 23. An addition means 26 adds output from the means 24 to output from a differentiation means 25 to obtain a torque signal, and gives the signal to a 2nd motor 20 through a 2nd driving circuit 21. Thus, the rotation of a 2nd reel 3 is controlled in accordance with the rotational angle of a 1st reel 1 and the fluctuation of tension is restrained to be low with respect to the change of the pulling-out or taking-up speed of the tape 2.
Patent JP-H0561473-A (JP)
Title: Musical tone frequency generating device for electronic musical instrument
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/08
Filed: 1991-12-20
Abstract: PURPOSE:To decrease a residual noise in a waveform memory read-out system caused by a non-integer frequency division, to a conventional level. CONSTITUTION:The device is provided with a tone shift register 35 for storing plural discrete amplitude data values of an audio musical tone signal, and means (a frequency number table 102, a frequency number latch 103, and an adder- accumulator 104) for reading out the amplitude data value from the shift register, responding to a key and executing a non-integer frequency division of a main clock. Also, this device is provided with a smoothing shift register 111 for storing a smoothing shift register 111 for storing a smoothing function data value in order to decrease an undesired frequency component generated from the non-integer frequency dividing means, and a D-A converter 47 for converting the output of arithmetic means (an adder 106, multipliers 107-109) for executing a sum-of-products operation of the amplitude data value read out of the shift register 35, and the smoothing function data value read out off the shift register 111 by the output of a decimal part of the non-integer frequency dividing means, to an analog signal.
Patent JP-2000183573-A (JP)
Title: Double-structure-type heat radiator for semiconductor electrical heating element
Inventor: FURUI MITSURU
IPC: H01L23/40
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve proper heat radiation effect and improve reliability by using a structure, where a heat radiator is superposed when suppressing the temperature increase of a semiconductor electrical heating element that is located on the printed-circuit board of each kind of electrical equipment. SOLUTION: A device is provided with a first heat radiator 1 with improved heat conduction such as aluminum, copper, and iron for releasing heat by mounting a semiconductor electrical heating element 3 and a second heat radiator 2 of the extrusion of an aluminum material for releasing the heat of the first heat radiator 1 by mounting the first heat radiator 1. In this case, an extension part 9, that is extended in steps from a retention part 8 for retaining the first heat radiator 1, is provided at the second heat radiator 2, and the extended part 9 is allowed to extend along the end face of a printed-circuit board 10 from the retention part 8, when the first heat radiator 1 and the second heat radiator 2 are installed at the printed-circuit board 10.
Patent JP-H11184765-A (JP)
Title: Information processor and method therefor and providing medium
Inventor: ENARI MASAHIKO
IPC: H04N21/2665
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently attain the transmission of information between plural devices and a single device. SOLUTION: The transmission of information from BDPS(Broad Data Processing System) 11-1-11-M to an NMD(Network Management Data base) 21 is executed by a 'PUT' command (for outputting information to a designated place) when the BDPS 11-1-11-M designate the NMD 21 as the designation of output. The transmission of information from the NMD 21 to PGS 22-1-22-N is executed by a 'GET' command (for capturing information from a designated place) when the PGS22-1-22-N designate the NMD 21 as the designation of the capture of information.
Patent JP-H06189062-A (JP)
Title: Image forming device and paper ejecting device
Inventor: KAWASHIMA YOSHITOSHI
IPC: G03G15/22
Filed: 1992-12-22
Abstract: PURPOSE:To miniaturize a main body and to simplify consltitution by providing one conveying path in the main body and conveying originals and recording sheets through this conveying path. CONSTITUTION:An original 137 and a recording sheet 138 are conveyed through an inclined conveying path 131 formed inside a main body 130 of a facsimile. In this case, when the originals 137 or the recording sheets 138 are placed on an inclined pacing plate 139, they are separately fed one by one from the lowest paper by a separate roller 132 and a friction piece 133, continuously conveyed to the downstream by paired conveying rollers 134 and 135, thereafter ejected outside the equipment like an arrow by paired ejecting rollers 136. Then, a contact type reading sensor 143 using a short focus image formation lens is installed between the paired conveying rollers 134 and 135 inside the conveying path 131. This reading sensor 143 reads the original 137, which is conveyed through the conveying path 131 while turning the information side downward, from the downside.
Patent JP-H06194960-A (JP)
Title: Developing device
Inventor: KIKUCHI NORIMITSU
IPC: G03G15/08
Filed: 1992-12-22
Abstract: PURPOSE:To improve the accuracy of detecting toner concentration, to prevent erroneous detection and to perform the appropriate control of the supply of toner. CONSTITUTION:Before the toner concentration detecting action by a toner concentration sensor 8, the revolving speed of a stirring paddle 4 is set to be high. When the toner concentration detecting action is finished, the revolving speed thereof is restored to the ordinary one. An aperture part 41c for discharging developer may be provided in the center part of the carrying tube 41 of the paddle 4 above the sensor 8. Further, a film having a smooth surface may be stuck to the detection surface 8a of the sensor 8.
Patent JP-2001174865-A (JP)
Title: Diaphragm blade driving device
Inventor: MATSUMOTO JUNICHI
IPC: G03B9/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To restrain the error of a diaphragm aperture at the time of setting a diaphragm blade to a stop state. SOLUTION: This diaphragm blade driving device is equipped with a bottom board 1 where a lens aperture 1a is formed, one diaphragm blade 3 turnably attached to one supporting shaft 3b implanted on the board 1, the other diaphragm blade 4 turnably attached to the other supporting shaft 4b implanted on the board 1, and the rotor 2a of an actuator having an actuating pin 2b engaged with both blades 3 and 4 and simultaneously driving the blades 3 and 4 with respect to the lens aperture 1a, and switches a stop-down state where the blades 3 and 4 are superposed on each other on the lens aperture 1a and a totally open state where the blades 3 and 4 are retreated from the lens aperture 1a. The pin 2b is positioned on or near a line linking both supporting shafts 3b and 4b in the stop-down state and positioned far from the line linking both shafts 3b and 4b in the totally open state.
Patent JP-H06184772-A (JP)
Title: Rust preventive method for inside of piping
Inventor: INAFUNE IKUO
IPC: C23F11/18
Filed: 1992-12-21
Abstract: PURPOSE:To remove the rust generated on the inside surfaces of pipings and to form rust preventive films on the inside surfaces of the pipings. CONSTITUTION:Rust preventive water prepd. by dissolving slaked lime into water is prepd. in a first stage. An aq. slaked lime soln. formed in a slaked lime dissolving device 6 is added into a water receiving tank 1 storing city water to prepare the rust preventive water of pH7.5 to 8.6. The rust preventive water is sent into a storage tank of a building by a lifting pump 16 and is injected into the respective pipings. As a result, the films consisting of compsns. of Fe, Pb and Ca are formed on the inside surfaces of the pipings. in the 2nd stage, carbon dioxide is added into the rust preventive water in the water receiving tank 1 and is uniformly mixed therewith to form the carbon dioxide-contg. rust preventive water. This carbon dioxide-contg. rust preventive water is injected into the respective pipings via the water storage tank by the lifting pump 16, by which the rust preventive films consisting of calcium hydrogencarbonate are formed on the inside surfaces of the pipings.
Patent JP-H05171717-A (JP)
Title: Method for constructing prefabricated building using precast wall and floor panel
Inventor: SUZUKI MASATOSHI
IPC: E04B2/56
Filed: 1991-12-25
Abstract: PURPOSE:To facilitate operations of connecting wall panels with each other and a floor panel and provide secure connections in connecting a precast wall panel to a precast floor panel to construct a prefabricated building. CONSTITUTION:While a lower story precast wall panel 10a is provided in the upper, end face with a recessed groove 12, an upper story precast wall panel 10b and precast floor panel 20 are previously provided respectively in the lower end and end face with projecting connecting reinforcements 14, 23 respectively. The connecting reinforcement 23 is inserted in the recessed groove 12 of the lower story precast wall panel 10a previously erected to install the precast floor panel 20. Then, the connecting reinforcement 14 of the lower end is inserted into the recessed groove 12 to vertically install an upper story precast floor board 10b and thereafter the recessed groove 12 and gaps between the respective panels are filled up with high-strength concrete. After constructing a plurality of stories, PC structural steel is tensioned to give prestress to the wall panels.
Patent JP-2000177838-A (JP)
Title: Conveyer device
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G47/76
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To smoothly branch and convey an article to a branch conveyer. SOLUTION: In a condition that an article abutting member is rocked above a main conveyer 2 so as to branch an article to a branch conveyer, since the distance between a conveying surface 3 of the upstream part 2A of the main conveyer 2 and the undersurface 14a of the article abutting member is narrowed as compared with a conventional one, the article can be prevented from being caught between the conveying surface 3 of the upstream part 2A of the main conveyer 2 and the undersurface 14a of the article abutting member.
Patent JP-H10167580-A (JP)
Title: Sensing device for difference in revolving speed between two shafts and reel to sense fastening amount in winding spiral spring
Inventor: SUZAKI AKIHIRO
IPC: B65H75/48
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a device to sense the difference in the revolving speed between two shafts and provide a reel to sense the wind-up amount of a spiral spring using the device. SOLUTION: The invention is composed of a sensor shaft 1 and sensor plate 2, which are provided with threads in their centers, and the sensor plate moves to the left and right when the sensor shaft or sensor plate is rotated, and the position of the plate in left-right motions is sensed to serve determination of the difference in the revolving speed between the sensor shaft and sensor plate. This is applied to a reel consisting of a combination of spiral spring and motor, and thereby the wind-up amount of the spiral spring can be sensed to enable adjustment of the torque.
Patent JP-H10193242-A (JP)
Title: Grinding method and grinding device for workpiece cylinder external diametric surface
Inventor: YAMAZOE HIROSHI
IPC: B24B5/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide grinding technique whereby a machining region except non-cylinder part is efficiently finished highly accurately with high circularity, cylindricity, etc., in a workpiece cylinder external diametric surface including a protrusion or the like. SOLUTION: In a flat circular annular grinding surface 1a of a cup-shaped grinding wheel 1 driven to rotate, while a cylinder surface 100 of a workpiece W is brought into contact, it is turned in a circumferential direction of the cylinder surface 100, grinding work is applied to a machining region total surface except a protrusion Wb in the cylinder surface 100. Here, contact of the grinding surface 1a with the cylinder surface 100 is placed in a line contact condition in parallel to a center axial line of the cylinder surface 100, a workpiece turn direction is in a direction orthogonal to a rotational direction of the grinding wheel 1, and a workpiece turn range is in a range of an edge circle contour of the grinding surface 1a without interfering with the protrusion Wb.  In this way, without interfering with the arm part Wb of the grinding surface 1a, a uniformly accurate finish can be applied to a cylinder surface machining region total surface.