baber/WOPTO huggingface dataset:
Patent JP-H11185306-A (JP)
Title: Position controller for disk-shaped storage medium
Inventor: SATO HIROMITSU
IPC: G11B7/26
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To stop instantly its rotation and to rapidly and surely perform positioning in the circumferential direction by detecting that a mark of a rotating disk-shaped storage medium arrives at a prescribed position. SOLUTION: An arm 12 is turned to a print base, and a rotary cylinder 15, a hold means 17 and the disk-shaped storage medium D are rotated around a vertical shaft. When the disk-shaped storage medium D is rotated, and the mark arrives just under a sensor 28, the sensor 28 detects this, and issues a stop signal to a motor 25 to stop in instantly. When the arm 12 arrives at a position just above the center of the print base, a pressurizing member 23 is matched with the center of a recessed part. At this time, when the arm 12 is lowered to a lower limit position, the upper surface of the pressurizing member 23 is pressurized-contact to a lower surface of an inward piece 19b of an elastic reed 19c to elastically bend it. Thus, the disk-shaped storage medium D is dropped into a hollow. Thereafter, the arm 12 is raised and rotated horizontally to be moved to a standby position, and a character printing device is lowered.
Patent JP-2001164889-A (JP)
Title: Connecting structure for segment and connecting metal fitting thrusting device
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for a segment and a connecting metal fitting thrusting device capable of connecting them with no backlash. SOLUTION: A backlash preventing means constituted of a recess 41 and a reaction receiving member 56 coupled with each other when the segment and the connecting metal fitting thrusting device 45 are connected for preventing a backlash is provided on the segment and the connecting metal fitting thrusting device 45.
Patent JP-H11185068-A (JP)
Title: Testing device of automatic ticket examination machine
Inventor: FUJISHIMA KEIKO
IPC: G07B15/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a testing device of an automatic ticket examination machine capable of performing an operation confirmation test in short time and simultaneously saving manpower. SOLUTION: The testing device of the automatic ticket examination machine is provided with an auxiliary machine driving device 1 installed on the floor and driving an auxiliary machine 100 in the direction of an arrow A or the direction of an arrow B, a main machine driving device 2 arranged in parallel with the auxiliary machine driving device 1 at a specified distance and driving a main machine 200 in the direction of the arrow A or the direction of the arrow B in accordance with operation of the auxiliary machine driving device 1 and a simulated body device 4 installed on the floor at the center of a passage T and playing a role of a man passing the passage T.
Patent JP-H10187395-A (JP)
Title: Printer driver and storage medium and printing system using the same
Inventor: INOUE HIDEAKI
IPC: G06F13/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To receive original pixel multilevel data using the common multiple of the value of each print resolution in a vertical direction and a horizontal direction as resolution, and to attain a quick printing processing in the printer driver of a printer device connected with a host equipment. SOLUTION: Original pixel multilevel data are inputted to a mean value calculation processing part 2 provided in a printer driver. The original pixel multilevel data are the number of gradation of a printer device 3, for example, the multilevel data of the common multiple of the resolution of M×N dot/inch, and the mean value calculation processing part 2 calculates a mean value for each block for the original pixel multilevel data, and outputs this arithmetic result as print pixel multilevel data to the printer device 3. Therefore, the inputted original pixel multilevel data are the data of the common multiple of the resolution of M×N dot/inch so that the mean value calculation processing to be operated by the mean value calculation processing part 2 can be quickly attained.
Patent JP-H10182899-A (JP)
Title: Biaxially oriented polypropylene film
Inventor: MATSUNAGA SHINYA
IPC: C08F4/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented polypropylene film excellent in optical properties such as transparency and surface gloss and mechanical properties such as tensile strength and impact resistance and having low moisture permeability. SOLUTION: This film is prepared by thermoforming a polypropylene having a melt flow rate of 0.1-20g/10min when measured at 230 deg.C under a load of 2.16kg, a temperature at which the maximum peak appears in a thermogram as determined by differential scanning calorimetry in the range of 130-170 deg.C, a mesopentad isotacticity of 80-100% as measured by<13> C-NMR, a molecular distribution (Mw/Mn) of 1.5-3.5 as measured by gel permeation chromatography and a content of decane-solubles (at room temperature) of 2.0wt.% or below.
Patent JP-H11186405-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MITANI JUNICHI
IPC: H01L21/8246
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor device and a method for manufacturing this device for manufacturing a triple well structure in the further small number of lithography processes in a semiconductor device having the triple well structure and a method for manufacturing this device. SOLUTION: A semiconductor device is composed of a first conductive semiconductor substrate 10, second conductive well 28 different from the first conductive type which is formed in an area 18 surrounding an area 20 of the semiconductor substrate 10, second conductive diffused layer 42 formed so as to be buried inside the semiconductor substrate 10 in the area 20, and connected with the well 28 at the side part, and first conductive well 44 formed at the surface side of the semiconductor substrate 10 in the area 20, and electrically isolated from the other area of the semiconductor substrate 10 by the well 28 and the diffused layer 42.
Patent JP-H09176865-A (JP)
Title: Method for blackening galvanized steel sheet and galvanized steel sheet excellent in black appearance and corrosion resistance
Inventor: YOSHIDA KENGO
IPC: B05D7/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for blackening a galvanized steel sheet excellent in black appearance quality and corrosion resistance in one step and to furnish a surface-treated steel sheet excellent in black appearance and corrosion resistance. SOLUTION: An aq. soln. contg. a mineral acid and a water-soluble chromium compd. with the chromium reduction rate (Cr<3+> /Cr<3+> +Cr<6+> )×100%) controlled to >=70wt.% is mixed with an org. resin on a galvanized steel sheet so that the ratio of the org. resin to CrO3 (expressed in terms of chromic acid) is controlled, to >=1. Further, a resin-chromate mixture contg. >=5g/l Cu ion and with the ratio of Cu<2+> to Cr<6+> (expressed in terms of chromic acid) controlled to >=2 is applied and dried to form a chromate film. Excellent black appearance and corrosion resistance are obtained in this way.
Patent JP-H06171973-A (JP)
Title: Detector and detection of sag of fine, lightweight, transparent fiber
Inventor: FUNAYAMA AKIRA
IPC: C03B37/12
Filed: 1992-12-07
Abstract: PURPOSE:To prevent the excess sag of a fiber by detecting an inclination by a sensor provided in a detecting part when the fiber touches the contact part of the sag detector having a specific construction and controlling the feed speed of the fiber. CONSTITUTION:A shaft 2 is inserted near the diameter of an annular object 1 formed of a lightweight blank material. The one end in the direction perpendicular to the shaft 2 is used as the contact part 5 of the fiber 5 and the other end as the detecting part 4 of a photoelectric sensor. The contact part 5 and the detecting part 4 are so formed as to tilt vertically like a seesaw around the shaft 2 and a weight 3 is attached to the detecting part 4 to incline the detecting part. The contact part 5 is installed in the threshold position of the sag of the fiber 6 so that the fiber comes into contact with the contact part when the sag increases excessively to exceed the threshold. The detecting part 4 tilts downward when the sag of the fiber 6 is small and the fiber is not in contact with the contact part 5. The contact part 5 inclines downward and simultaneously the detecting part 4 rises upward when the sag increases and comes into contact with the contact part 5. This inclination is detected by the sensor and the sag is optimized by controlling the feed speed of the fiber 6.
Patent JP-H05164668-A (JP)
Title: Method for testing strength of natural ground by interpenetration needle and simple interpenetration test device
Inventor: FUKUSHIMA SHINJI
IPC: E02D1/02
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a testing method and device which can examine an improvement effect of a sandy natural ground which is improved by a chemical liquid directly, easily, and inexpensively at an original position. CONSTITUTION:A hole 1 is dug into a natural ground and then an interpenetration needle 67 which advances according to supply of water to a water-pressure chamber 71 is inserted into the dug hole 1. Interpenetration of the interpenetration needle 61 into the ground is performed by supplying compression air to a closed water tank 13 by an air compressor 15 and then supplying water to the water-pressure chamber 71 from a water tank 13.
Patent JP-2001163199-A (JP)
Title: Vehicle control device
Inventor: YAMAGISHI YOICHIRO
IPC: F02D29/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To enhance control quality by enabling highly accurate control giving no sense of incompatibility to a driver, in an automatic braking control on a slope. SOLUTION: This vehicle control device is equipped with a control device 3 structure so that it can automatically produce braking force, a vehicle speed sensor S2 and a front and back G sensor S8, an AT position sensor S5, and a control unit 4 to execute a stop time control to control the actuation of the braking device 3, at vehicle stop, based on inputs from these means of detection and based on the detected result of a shift range and the detected result of a road grade.  When executing the stop time control, based on the detected road grade and shift range, the control unit 4 applies an automatic braking so as not to move the vehicle to the opposite direction to its traveling direction, on the road grade where the self-weight of the vehicle works toward the opposite direction to its travelling direction, and does not apply the automatic braking on the road grade where the self-weight of the vehicle works toward its traveling direction.
Patent JP-H0545883-A (JP)
Title: Photosensitive composition
Inventor: KOBAYASHI YOSHIHITO
IPC: C08L101/00
Filed: 1991-12-18
Abstract: PURPOSE:To enable formation of fine patterns having good cross-sectional shapes by incorporating an alkali-soluble polymer, a dissolution inhibitor, a compd. which produces acid by irradiation of light, and a specified compd. which suppresses diffusion of acid. CONSTITUTION:This compsn. contains an alkali-soluble polymer, a dissolution inhibitor comprising an org. matter having a substituent which is decomposed by acid, a compd. which produces acid by irradiation of light, and compd. expressed by formulae I-III. In formulae I-III, X1, X3, and X5 are O atoms or S atoms, X2 is N atom or CR<4> group, X4 is N atom or CR<7>, X6 is N atom or CR<11>, and R<1>-R<11> are unsubstd. or substd. heterocyclic groups, unsubstd. or substd. aromatic hydrocarbon groups, unsubstd. or substd. aliphatic hydrocarbon groups, unsubstd. or substd. alicyclic hydrocarbon groups, other characteristic groups or hydrogen atoms respectively.
Patent JP-H0599983-A (JP)
Title: Testing apparatus
Inventor: MURATA MASAHIKO
IPC: G05D23/00
Filed: 1991-12-18
Abstract: PURPOSE:To select the optimum heat-insulating container in accordance with the size of a to-be-tested object or the difference of the testing condition, thereby to perform an effective testing. CONSTITUTION:A male connector 31 and a stem 32 are provides at the outer side surface of an insulating container 30. Cables 33a and 34a are guided out from the male connector 31 through the container 30 and connected to a temperature sensor 33 and a heater 34, respectively. A piping 35a is taken out from the stem 32 through the container 30 to be connected to a cooling nozzle 35. Moreover, a cable 36a and a cooling hose 37a are drawn respectively from a female connector 36 and a body 37 and connected to a control circuit. In the control circuit, the cool air from the cooling nozzle 35 and the operation of the heater 34 are controlled based on the temperature detected by the temperature sensor 33, so that the container 30 is maintained at a predetermined temperature thereinside. The connectors 31 and 36 and, the stem 32 and the body 37 are respectively detachable from one another, and the container 30 can be selectively exchanged.
Patent JP-H09182506-A (JP)
Title: Tractor
Inventor: TANAKA TAKEJI
IPC: A01B63/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a tractor designed to smooth the changeover from dashing prevention control to position control. SOLUTION: In performing a position control intended to set a working section in vertical motion at a speed calculated based on the deviation of position lever set value from the result from an arm angle sensor 13 and a dashing prevention control intended to set the working section in descending motion at a speed calculated based on the descending duration from the working section's uppermost raised position, the duty ratio for position control is compared with that for dashing prevention control during dashing prevention control operation, and the slower party is selected to conduct a descending control of the working section.
Patent JP-H11182004-A (JP)
Title: Oa mat
Inventor: NOMURA KIYOUSUKE
IPC: E04F15/024
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide such an OA mat as floor wiring an be easily formed in a state of concealing it even in the existing structure with lower ceiling height without providing any new double floor. SOLUTION: An OA mat is constituted of a plate-like substrate member 1 coming into contact with a floor main body, a plate-like cushion member 2 mounted on the substrate member 1, a plate-like a lower cover 3 mounted on the cushion member 2 and having specific rigidity, struts 7 projected upward from the lower cover 3, a plate-like upper cover 4 borne by the struts 7, leaving specific spaces between the lower cover 3 and upper cover 4 to counterpose and having specific rigidity and a carpet 6 mounted on the upper cover. Power cord, etc., are wired in a space between both up and down covers 3 and 4.
Patent JP-H11182902-A (JP)
Title: Air conditioner
Inventor: ITO TAKESHI
IPC: F24F7/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of air even when heating operation is effected for a long period of time in a closed room by a method wherein an air flow passage for sucking humidity and a flow passage for humidifier for an air conditioner equipped with a no water-supply humidifier are permitted to be communicated with each other. SOLUTION: An air flow passage for sucking humidity is constituted of a duct 15, a humidifying treatment chamber 26, a fan 12 for sucking humidity and another duct 16. An air flow passage for humidifying is constituted of the other duct 19, the humidifying treatment chamber 26, a fan 13 for humidifying and other duct 20. A damper 14 for ventilation is positioned at the center of widthwise direction of the humidifying treatment chamber 26 and when the damper becomes an opened condition, air, flowing through the duct 15 is discharged into a room from an air discharging port 22 for humidifying through the fan 13 for humidifying and the duct 20 as shown by an arrow sign 25 in a diagram. When the damper becomes a closed condition, air, flowing through the duct 15, is discharged to the outside of the room through the fan 12 for humidifying and the duct 16.  Ventilating operation can be switched into humidifying operation easily by operating the opening and closing of the damper 14 for ventilation whereby the contamination of air in the room can be restrained.
Patent JP-H10174957-A (JP)
Title: Organic matter treatment apparatus
Inventor: ISHIDA YASUHIRO
IPC: B09B3/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To properly keep water content of a microorganism carrier by condensing evaporated steam from a treatment tank to store condensed water in a tank and detecting the water content of the microorganism carrier in the treatment tank and sprinkling the water of the tank over the inside of the treatment tank when the water content becomes a predetermined value or less. SOLUTION: A microorganism carrier is housed in a treatment tank 1 and garbage is charged in the tank 1 to close a lid 6. A stirring motor 10, a planar heater 11 and an exhaust fan 14 are operated by a microcomputer to start garbage treatment. Steam generated from garbage is introduced into an exhaust cylinder 15 along with exhaust gas by the exhaust fan 14 and condensed by a condensing plate 16 to be stored in a water tank 17. A water content sensor 12 measures, water content of matter to be treated to compare the same with water content suitable for activating bacteria. If the measured value is equal to or less than the water content, a solenoid valve 21 is opened to sprinkle the water in the water tank 17. By this constitution, the water content of matter to be treated can be held to a good state by putting water in garbage to practical use without taking labor of a user.
Patent JP-H05164312-A (JP)
Title: Incinerator
Inventor: MOTOI MITSUHIRO
IPC: F23G5/00
Filed: 1991-12-17
Abstract: PURPOSE:To perform an economical and safe combustion processing of general combustible trashed as well as industrial wastes not producing chemical by harmful substances without generating any black smoke. CONSTITUTION:A proper number of air suction holes 4 are arranged at an intermediate height of a peripheral wall 1 and air outside an incinerator is sucked into the incinerator through each of suction holes 4 with ascending flow of combustible gas generated through an incomplete combustion of ignited material at the lower part within the incinerator. A buffle plate 11 smaller than a peripheral wall 1 by its circumference distance is fixed to an upper part within the incinerator, a narrow clearance 12 is formed between it and the peripheral wall 1 to elongate a staying time of combusted gas, thereby an amount of lowing-in air is restricted and stable. A through-like reinforcing member 7 is fixed to an outer circumferential surface of the peripheral wall 1 to form an aeration passage 9 in a vertical direction communicating with the suction holes 4, and a lower part of the aeration passage 9 is released out of the incinerator to reduce a variation in an amount of flowing-in air. Combustible gas or soot contained in the combusted gas is completely combusted with the buffle plate 11 heated up to a high temperature through combustion of combustible gas. At least the peripheral wall 1 and the buffle plate 11 are made of thick-walled steel material having superior heat-resistance and durability.
Patent JP-2000183136-A (JP)
Title: Wafer positioning apparatus
Inventor: SATO SEISHIRO
IPC: H01L21/027
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a wafer positioning apparatus wherein a wafer can be positioned properly on a sample table even when the wafer or the sample table is charged electrostatically. SOLUTION: When positioning a wafer 1 by putting it on a sample table 3, an end 4a of a wafer receiver 17 (lever mechanism) 4 is contacted with one portion of the wafer 1 at an upper point than the top surface of the sample table 3 to receive the wafer 1. In this state, a pressing mechanism 5 presses the wafer 1 against a wafer positioning pin 2 to position the wafer 1. Thereafter, the end 4a of the wafer receiver 4 descends (moves) to put the wafer 1 on the top surface of the sample table 3.
Patent JP-H07197878-A (JP)
Title: Combustion detecting device for engine
Inventor: HONDA YOSUKE
IPC: F02P17/12
Filed: 1993-12-28
Abstract: PURPOSE:To effect accurate decision of ignition and a misfire as phenomenon where a current flows during the occurrence of a misfire owing to preceding ion is prevented from occurring by a method wherein an ignition plug is ignited at the compression stoke and the exhaust stroke of a cylinder and a combustion state is detected based on an ion state during ignition at the exhaust stroke. CONSTITUTION:An ignition control means P1 is caused to effect ignition of an ignition plug P2 at the compression stroke and the exhaust stroke of a cylinder. In this case, an ion detecting means P6 to detect an ion state generated between the central electrode P4 and the side electrode P5 of the ignition plug P2 during ignition (pilot ignition) at the exhaust stroke is provided. Based on an output from an ion detecting means P6, the combustion state, such as ignition and a misfire, of a cylinder is detected by a combustion detecting means P3. Namely, when the ignition plug P2 is ignited for firing, a pressure of combustion gas is increased, and a pressure in a cylinder is increased even during an exhaust stroke. Since a pilot ignition voltage during the exhaust stroke is approximately direct proportional to a pressure in a cylinder, an ion state, i.e., the combustion state of a cylinder, is detected according to the magnitude of the pilot ignition voltage.
Patent JP-H09175706-A (JP)
Title: Paper discharge device
Inventor: TAKECHI RYUTA
IPC: B65H39/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge transfer paper sent into a paper discharge device from image forming devices even if paper sheet carrying speeds of the image forming devices to be connected are different from each other. SOLUTION: A paper discharge device is constituted so as to output transfer paper from plural image forming devices 6 and 7 connected to paper discharge trays of the plural image forming devices 6 and 7 by collating and sorting them or the like. In this case, the device is provided with plural stack parts 13a and 13b which are arranged in response to the respective image forming devices 6 and 7 and temporarily hold the transfer paper from the respective image forming devices, plural carrying-in passages 12a and 12b to carry the transfer paper from the respective image forming devices 6 and 7 to the respective stack parts and plural carrying-out passages 14a and 14b merged with each other so as to carry out the transfer paper of the respective stack parts from a single carrying-out port 15,  and carrying speed of the transfer paper between a merging point 16 of the carrying-out passages and the carrying-out port 15 is set equal to the fastest speed among paper discharge speed of the image forming devices 6 and 7 or faster than that.