baber/WOPTO huggingface dataset:
Patent JP-H1195325-A (JP)
Title: Screen
Inventor: TAKAMOTO HIDEO
IPC: G03B21/60
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a screen by which a picture is vividly viewed even in a bright room by providing a film partially attached to a glass bead layer provided on screen base material through an adhesive layer including metallic powder. SOLUTION: This screen is composed of the screen base material, the glass bead layer provided on the screen base material and having a reflection layer on a hemispherical surface on the screen side, and the film partially attached to the glass bead layer through the adhesive layer including the metallic powder. It is very desirable to use a polyethylene terephthalate film as the screen base material to be used. The film being an uppermost layer is the film of resin such as polyester(for example, polyethylene terephthalate) or polyvinyl chloride, desirably, it is used after the surface is processed to be matted. The glass bead layer is formed by nearly uniformly arranging glass beads in one layer. the reflection layer is formed by vapor-depositing metal, desirably, aluminum on the surface of a hemisphere on the base material side of the glass beads.
Patent JP-H0896642-A (JP)
Title: Grommet for wire harness
Inventor: HASHIMOTO MASAHIKO
IPC: H01B17/58
Filed: 1994-09-28
Abstract: PURPOSE: To improve waterproof performance, and prevent flooding trouble by performing a double seal by uniformly bringing two-strip waterproof lips into pressure contact with a peripheral edge part received in a peripheral edge pocket. CONSTITUTION: A peripheral edge part 13 of a partition plate 11 is inserted into a peripheral edge pocket 4, and sandwiching and installing pieces 6 and 7 of an annular cantilever are elastically deflected to bring waterproof lips 5A, 5B and 5C into pressure contact with a contact plane of the peripheral edge part 13, and put them in a waterproof condition. Since a deflection quantity of the waterproof lips 5A and 5B is increased in the outside lip 5A more than the inside lip 5B, a height difference quantity H is preset in a proper quantity, and the height difference quantity H is absorbed by a difference in the deflection quantity, the waterproof lips 5A and 5B are uniformly brought into pressure contact with the peripheral edge part 13 by an almost equal pressure degree.  Therefore, a double sealing action works well, and leakage flood of high pressure water to the house interior can be prevented.
Patent JP-H0797731-A (JP)
Title: Conjugate yarn for woven or knit fabric
Inventor: WATANABE YASUICHI
IPC: D03D15/567
Filed: 1993-09-22
Abstract: PURPOSE:To obtain conjugate yarn for woven or knit fabric having high softness and bulkiness and moderate stretchability and drapeability by entangling a specific spontaneously elongating polyester multifilament and a specific false- twisted polyester conjugate yarn. CONSTITUTION:This false-twisted conjugate yarn is composed of two or more kinds of polyester multifilaments consisting of a spontaneously elongating polyester multifilament having a single fiber fineness of <=3 de, a filament number of >=5, a hot-water shrinkage of >=-2%, a dry-heat shrinkage of <=0% at 160 deg.C and a breaking elongation of >=50% and a polyester multifilament having different elongation at break. The yarn is an alternately twisted yarn containing the high-elongation yarn wound around the low-elongation yarn and having a hot-water shrinkage of >=0% and a 160 deg.C dry-heat shrinkage higher than that of the spontaneously elongating yarn by >=5%. The spontaneously elongating yarn and the false-twisted conjugate yarn are aligned at a blending ratio of the false-twisted yarn of 30-70% in terms of denier ratio and supplied to an air jet nozzle to effect the entanglement and obtain a conjugate yarn having an entanglement degree of 20-100/m.
Patent JP-H10100773-A (JP)
Title: Cargo collapse alarm device
Inventor: HOSOKAWA KIYOSHI
IPC: G01G19/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of loaded cargo and the lateral turning of a vehicle caused by cargo collapse by adding steering angle information to the information of load sensors and a vehicle sensor to compute the possibility of lateral turning, and generating an alarm when the result exceeds a specified level. SOLUTION: Load weight and its center-of-gravity position are computed on the basis of the output of after-loading sensors 1a-1d and stored. After a vehicle starts traveling, if the vehicle speed detected by a vehicle speed sensor 3 exceeds the specified value, a steering angle is computed from the output of a steering angle sensor 4. The center-of-gravity moving quantity is computed from the output of load sensors 1a-1d, and a curve showing a lateral turning alarm area corresponding o loadage at the time loading is retrieved. If the vehicle speed corresponding to the steering angle exists in this area, it is so judged that there is the possibility of lateral running. A lateral turning alarm lamp 5 is therefore lighted, and a lateral turning alarm buzzer 6 is sounded.  When the vehicle speed is the specified value or less, in case of the center-of-gravity moving quantity exceeding the specified value through collation with a second storage map, a cargo collapse alarm lamp 5 is lighted to generate an alarm. A driver can therefore operate while recognizing the loaded state sufficiently so as to prevent the fall of cargo and the lateral turning of the vehicle.
Patent JP-H10106743-A (JP)
Title: Operating method of ac arc furnace
Inventor: SUZUKI TAKESHI
IPC: H05B7/148
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an AC arc furnace where a reactor is provided in a feeder circuit to prevent the flicker, and to establish a stable and efficient operation by minimizing the possibility of an arc cut at the time of operating the AC arc furnace. SOLUTION: Power supply facilities connected to an arc furnace 1 employ an AC arc furnace having a reactor 8 and an inverter device 9. The reactor 8 diminishes the occurrence of flickers, and the inverter device 9 converts the waveform of the power, and the arc furnace is supplied with AC power whose frequency is variable. A steep zero crossing edge part is provided through the inverter device 9 to supply the arc furnace 1 with AC power whose frequency is in the low frequency range of 50Hz or less.
Patent JP-H0898856-A (JP)
Title: Tacky adhesive working and packaging material for body warmer
Inventor: AJIRI ASAO
IPC: C09J7/02
Filed: 1994-09-29
Abstract: PURPOSE: To develop a packaging material on a tacky adhesive side for efficient production of body warmers which entirely prevent powder spilling, etc., by imparting a soft and excellent wearing feeling to the body warmers with tacky adhesives usable by sticking the body warmers to an object to be warmed, such as human body, and assuring fail-proof thermal adhesion in spite of the presence of differences in level by presence or absence of a tacky adhesive layer in the peripheral part. CONSTITUTION: One surface of a composite sheet formed by superposing and fixing plastic films 2, 3 to both surfaces of a non-woven fabric 1 having elasticity and softness is used as a thermal adhesive surface to the air permeable side packaging material and the other one surface as a surface to be provided with a tacky adhesive layer 4.
Patent JP-H1183593-A (JP)
Title: Flat seat-shaped interface sensor
Inventor: TANAKA YUZO
IPC: G01K7/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To accurately detect the dipped state on the surface of a buried part being dipped in a fluid by covering an insulation sheet, first and second contact parts, and a heater with an insulation protection member. SOLUTION: First and second contact parts 5 and 6 of a thermocouple are separated, and a heater 7 for heating the contact part 6 is formed on an insulation sheet 2. These are covered with an insulation protection member and are heated and compressed from both sides, thus forming a flexible, flat-plate-shape, and completely waterproof integratedly formed body. When the contact part 6 is heated by energizing the heater 7, heat is radiated toward a fluid according to coefficient of radiation between the fluids where the thermocouple is dipped. In this case, since the thermocouple constitutes the contact part 5 where the contact part 6 cannot be affected by the heater 7 and a differential circuit, a dipping state can be detected by an output difference due to the coefficient of radiation regardless of the temperature of the fluid body.  In this manner, by insulating the thermocouple with a protection member for forming a completely waterproof integrally formed body, the fluid body can be easily adhered and mounted and the dipping state on the surface of a buried part can be detected.
Patent JP-S63115681-A (JP)
Title: Inert gas arc welding method for steel plate
Inventor: TANIOKA SHINGO
IPC: B23K9/02
Filed: 1986-11-01
Abstract: PURPOSE:To obtain a sound weld bead by preventing a weld metal from flowing out of the end part, by blowing inert gas to the end part of a steel plate, at the time of welding of the end part of the steel plate. CONSTITUTION:At the time of welding a welding object 1 from its end part 2 by an automatic welding machine 3 of inert gas such as argon, etc., inert gas of a cylinder 6 is supplied from an inert gas blowing nozzle 4 provided in the vicinity of the end part 2. In that case, a solenoid valve 7 is placed in the delivery of the cylinder 6 and operated, and blowing and stopping of the inert gas are executed by a remote control. According to this method, when welding surfaces of the steel plate 1 are butted and inert gas welding is executed, a weld metal flowing out of the steel plate end part 2 can be prevented by the inert gas blown from the nozzle 4. Accordingly, the undercut and lack of penetration in the first and the last end parts of welding are eliminated completely, and a sound weld bead can be obtained.
Patent JP-S62121491-A (JP)
Inventor: TAKASHIMA JUICHI
IPC: G09G5/06
Filed: 1985-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0569992-A (JP)
Title: Recording apparatus
Inventor: UEHARA TSUKASA
IPC: B65H3/46
Filed: 1991-09-11
Abstract: PURPOSE:To make small the apparatus in size by making easy the jam processing of the recording medium and increasing the space efficiency of the apparatus. CONSTITUTION:34, 35 are slide rails for making movable a chassis 18 provided on a bottom plate 11 in arrow j and K indicated direction. The slide rails 34, 35 are disposed so as to be located between an upper-stage cassette and a lower-stage cassette. Accordingly, it is possible to utilize a space produced after drawing out the chassis 18 along the slide rails 34, 35 in an arrow K indicated direction, as the jam processing space.
Patent JP-S63113104-A (JP)
Title: Control device for steam turbine
Inventor: HORI HARUZO
IPC: F01D17/20
Filed: 1986-10-31
Abstract: PURPOSE:To keep the permanent speed change constant for the rated load operation, in which the load for the day time differs from that for the night time, by constituting a fulcrum of a lever connected to a governor's rotating pilot valve as a moving fulcrum. CONSTITUTION:A synchronizer 11 and a governor's rotating pilot valve are connected by means of a plurality of levers 21a-21c. A fulcrum 27 of the pilot- valve (13)-side lever 21c of these levers is made movable, and a fulcrum moving device 25 is prepared. During a rated load operation in the day time, the turbine is operated with the lever (21c)'s fulcrum placed at the position of the moving fulcrum 27a, while, during a rated load operation in the night time the turbine is operated with the lever's fulcrum placed at the position of the moving fulcrum 27b. With this contrivance, the permanent speed change can be kept constant for both day and night time, thereby preventing a trip of the turbine caused by an overspeed.
Patent JP-H08126316-A (JP)
Title: Auxiliary power source circuit
Inventor: NODA HIROSHI
IPC: H02M3/28
Filed: 1994-10-25
Abstract: PURPOSE: To prevent the increase of the power loss of the auxiliary drive power source circuit of a main switch when the input voltage of a forward switching regulator becomes higher. CONSTITUTION: An auxiliary power source circuit is provided with first and second auxiliary windings 5 and 9 provided to the main transformer 12 of a forward switching regulator, a first rectifier/smoothing circuit 21 which rectifies and smoothes the voltage across the winging 5 during the period when a main switch 2 is turned on, a second rectifier/smoothing circuit 22 which rectifies and smoothes the voltage across the winding 9 during the period when the switch 2 is turned off, and a series regualtor 8 which stabilizes the output of the circuit 21. The output voltages of the regulator 8 and circuit 22 are added in parallel and, at the same time, the output voltage of the circuit 22 is set higher than that of the regulator 8 when the load is large.
Patent JP-H08121461-A (JP)
Title: Cover seal device for ball joint
Inventor: OKAZAKI TOKUYUKI
IPC: F16C11/06
Filed: 1994-10-25
Abstract: PURPOSE: To improve a lubricating effect in a seal surface of a cover for a ball joint. CONSTITUTION: In this constitution, in a ball stud 13 having a ball part 6 slidably fitted to a spherical internal peripheral surface of a socket 11, an oil path 12 from the ball part 6 leading to a peripheral surface 15 of a shaft part 7, fitted to a seal surface 3 of a cover 1, and a supply oil hole 14 are formed, so that lubricating oil can be supplied to a slide surface between the ball stud 13 and the cover 1.
Patent JP-2000090006-A (JP)
Title: Cache control circuit/method and record medium recording its control program
Inventor: INADA MIDORI
IPC: G06F12/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To efficiently use the idle entry of a cache, to improve a cache hit rate and to improve system ability by permitting a processor which does not have valid data in the self-cache to register data on a system bus at the time of bus snooping. SOLUTION: In an information processing system having a plurality of processors 100 and 200, the processor 100 which does not have valid data in a self-cache 105 outputs a common signal to a bus 400 at the time of bus snooping and registers data of the self-cache when the processor 200 executes access to a main memory 300 in the cache control circuit. Thus, an idle entry can efficiently be used. Consequently, a hit rate can be improved and system ability can be improved.
Patent JP-2000090180-A (JP)
Title: Stock management system
Inventor: IZUMI OSAMU
IPC: G06F19/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a stock management system which needs no product information data base and has high picking job efficiency by using the two-dimensional bar code labels. SOLUTION: The bar code printers 101 to 10n print the two-dimensional bar codes, and each of these printers prints out plural desired ones of at least an inherent product number, product name, production lot number, date of production, person in charge of production, production line number and product dimensions respectively as the coded product information data for every product. A bar code reader 11 reads the two-dimensional bar code labels which are stuck on the products when they are stocked and shipped at a warehouse and then visibly displays these labels on a radio handy terminal 8. In such a constitution, a depository information data base DB is connected to a stock management computer and a conventional product information data base is excluded.
Patent JP-H04136419-A (JP)
Title: Intake device for engine
Inventor: YAMAGATA NAOYUKI
IPC: F02M35/10
Filed: 1990-09-28
Abstract: PURPOSE:To effectively carry out the supercharge due to the intake inertial effect by forming each independent intake passage having the small radius of curvature in a curved part so as to be longer and thicker than the passage length of the independent intake passage having the large radius of curvature of the curved part and so that no difference is generated in the characteristic frequency of the independent intake passage between cylinders. CONSTITUTION:As for a series four-cylinder engine 1, an intake passage 4 for feeding intake air into each cylinder 2a-2d is equipped with four independent intake passages 5a-5d whose downstream edges are connected with the intake ports 3 in the respective intake cylinder 2a-2d, intake collection part 6 which is formed integrally at the upstream edge, and a main intake passage 7. The independent passages 5a, 5d and 5c, 5d have the first and second curved parts 22 and 23 midway. The passage length of each independent intake passage 5c, 5d having the second curved parts 23 having the smaller radius of curvature than that of the first curved part 22 is formed longer than each passage length of the independent intake passages 5a and 5d, and also the radius of passage is formed thicker than that at each independent passage 5a, 5b. Accordingly, the supercharge due to the intake inertial effect can be effectively carried out.
Patent JP-H0572312-A (JP)
Title: Detection device azimuth
Inventor: MORI TOSHIHIKO
IPC: G01S3/16
Filed: 1991-09-10
Abstract: PURPOSE:To enable an orientation detection error to be reduced by comparing a plurality of reception level data of an antenna which are received with a data which is stored in a memory circuit and then detecting an azimuth of an electric wave radioactive rays. CONSTITUTION:Antennas 1a-1h are switched by an instruction equipment 6 through switches 9a and 9b and a signal level which is captured by the antennas 1a-1h is stored in memory circuits 7a-7h through a receiver 3b. Also, a signal which is captured by an antenna 10 is stored in a memory circuit 7i through a receiver 3a. An operator 5 calculates a reception order relationship and a reception amplitude difference of the signal level which is captured by the antennas 1a-1b by using a signal which is stored by the circuits 7a-7i. The signal which is captured by the antenna 10 is used as a reference signal. An azimuth versus amplitude difference data and a reception data with the reception order relationship and the reception amplitude difference of the antennas 1a-1h which are obtained by the operator 5 and each reliability of an azimuth information memory circuit 2 are compared, an azimuth data with the highest reliability is selected by the operation part 5, and then an azimuth of an arrival electric wave is obtained.
Patent JP-H0574146-A (JP)
Title: Multi-port memory
Inventor: OKI MITSUHARU
IPC: G11C11/401
Filed: 1991-09-12
Abstract: PURPOSE:To achieve a smaller scale of circuits by making a column decoder in common use to a plurality of ports. CONSTITUTION:Word lines W0-W3 and bit lines B0-B7 are led from a memory array 1 in which memory cells are arranged in a matrix. One of the work lines W0-W3 is specified by a select signal from a row decoder 2. A plurality of input/output lines IO0-IO2 are arranged. The input/output lines IO1-IO2 are connected to the bit lines B0-B7 selectively by select signals S0-S9. The select signals S0-S9 are so arranged to connect the bit lines B0-B7 to the input/output lines IO0-IO3 separately so that the bit lines are shifted one by one.
Patent JP-H04138649-A (JP)
Title: Neutral particle mass analyzer
Inventor: IDO YUTAKA
IPC: H01J49/26
Filed: 1990-09-28
Abstract: PURPOSE:To improve mass resolution by forming an ion draw out electrode of an ionizing chamber into two steps, and respectively performing post ionization in the first space region of small electric field intensity and ion acceleration in the second space region of large electric field intensity. CONSTITUTION:When a primary ion 2 is irradiated to a sample surface 3, a secondary ion 4 and a neutral particle 5 are generated. The neutral particle 5 is left as it is to pass through an electrode 61 and multiple photon-ionized by irradiating laser light 7. Next, an electric field is decreased by decreasing a potential difference between the electrode 61 and an electrode 62, and energy distribution, caused by width of an ionizing region, is suppressed to a negligible degree. Then, a multiple photon-ionized ion 9 is accelerated by an electric field between the electrode 62 and an electrode 63. Further, the ion 9, passing through a mass analyzing part 10, is converted into an electrical signal by an ion detector 11 and then data-processed. In this way, mass resolution can be improved.
Patent JP-H01105278-A (JP)
Title: Fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1987-10-19
Abstract: PURPOSE:To hold the safety of a machine without shortening a service life of a fixing roller by forming a thermostat to a non-contact type to the fixing roller in a usual state and using a heat insulating bush which is softened and deformed in an early stage when a temperature rises excessively, for a bearing of the fixing roller. CONSTITUTION:At least one of bearings of both ends of a fixing roller 1 is formed by a heat insulating bush 2, many recessed parts are provided on the bearing surface of the heat insulating bush 2, and when a projecting part formed from this recessed part exceeds a prescribed temperature, it is melted and deformed. Accordingly, the projecting part of the bearing surface of the upper part becomes low, the fixing roller 1 is raised to the upper part by the upward force applied by a pressure roller 3, and a thermostat 7 and a contact thermostat detect a surface temperature of the fixing roller 1 in an early state. In such a way, a sensor for a heat resisting safety device is formed by a non- contact type and the fixing roller is not flawed, and at the time of abnormality, the sensor operates in an early stage, and a mechanical damage of each part of the fixing device can be prevented.
Patent JP-S61140964-A (JP)
Title: Cleaning device of corona discharger
Inventor: YAMAZAKI NORIAKI
IPC: H04M9/08
Filed: 1984-12-13
Abstract: PURPOSE:To prevent the deterioration of a developing function and copy image quality by rotating a photosensitive body opposite from the turning direction thereof and removing the dirt dropping on the photosensitive body by a cleaner. CONSTITUTION:A shaft 16 of a cleaning member is first slid and a yoke 8 is moved along a corotron wire 7 of a corona discharger 2 to clean the wire 7 of said discharger. The dirt sticking on the surface of the wire 7 is then scraped by a cleaning pad 9 fitted to the yoke 8 and is dropped onto the surface of a photosensitive drum 1. The drum 1 is then rotated in the backward direction to convey the dirt on the drum 1 into the cleaner 3. The dirt is discharged into a toner recovering vessel 24 by acting the cleaner 3, by which the wire 7 is cleaned. The dirt scraped from the wire 7 surface is prevented from being carried into a developing device 26 and therefore the deterioration of the developing function of the device 26 by the dirt and the deterioration of the copy image quality are prevented.